/* ==========================================================================
   Gidysoft — Pro design layer
   Loaded last, after every page-level stylesheet. It refines the base system
   in gidysoft.css instead of replacing it: tokens, type scale, surfaces,
   motion and the shared components every page uses.

   Index
   01 Tokens            08 Stats              15 Footer
   02 Base & type       09 Cards + spotlight  16 Forms
   03 Progress / a11y   10 Product & blog     17 Page-specific polish
   04 Header & nav      11 Tech & pipeline    18 Motion system
   05 Buttons           12 Logo marquee       19 Responsive
   06 Heroes            13 Process steps      20 Reduced motion
   07 Sections          14 CTA band
   ========================================================================== */

/* 01 — Tokens ------------------------------------------------------------- */
:root {
    --ink: #0a0a0b;
    --ink-2: #111113;
    --ink-3: #18181b;
    --paper: #ffffff;
    --paper-2: #f6f6f4;
    --paper-3: #efefec;
    --text: #52525b;
    --text-soft: #71717a;
    --line: rgba(10, 10, 11, 0.08);
    --line-strong: rgba(10, 10, 11, 0.14);
    --line-dark: rgba(255, 255, 255, 0.08);
    --line-dark-strong: rgba(255, 255, 255, 0.16);

    --accent: #14b8a6;
    --accent-ink: #0f766e;
    --accent-glow: #5eead4;
    --accent-rgb: 45, 212, 191;
    --brand-a: #2dd4bf;
    --brand-b: #f66292;
    --brand-c: #fbae47;
    --brand-gradient: linear-gradient(100deg, var(--brand-a) 0%, #60a5fa 34%, var(--brand-b) 68%, var(--brand-c) 100%);

    --radius-sm: 10px;
    --radius: 16px;
    --radius-lg: 24px;
    --radius-xl: 32px;

    --shadow-sm: 0 1px 2px rgba(10, 10, 11, 0.04), 0 1px 1px rgba(10, 10, 11, 0.03);
    --shadow-md: 0 1px 2px rgba(10, 10, 11, 0.04), 0 8px 24px -8px rgba(10, 10, 11, 0.10);
    --shadow-lg: 0 2px 4px rgba(10, 10, 11, 0.04), 0 24px 56px -20px rgba(10, 10, 11, 0.22);

    --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
    --ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
    --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

    --section-y: clamp(5rem, 9vw, 8.5rem);
    --gs-header-h: 76px;

    /* Keep the legacy tokens in step so older rules inherit the new palette */
    --gs-dark: var(--ink);
    --gs-surface: var(--paper-2);
    --gs-text: var(--text);
    --gs-radius: var(--radius);
    --gs-ease: var(--ease-out);
}

/* 02 — Base & type -------------------------------------------------------- */
html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--gs-header-h) + 1rem);
    -webkit-text-size-adjust: 100%;
}

@media (prefers-reduced-motion: reduce) {
    html { scroll-behavior: auto; }
}

body {
    font-family: var(--gs-font-sans);
    font-size: 1rem;
    line-height: 1.6;
    color: var(--text);
    background: var(--paper);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: "ss01", "cv11";
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--gs-font-display);
    font-weight: 600;
    letter-spacing: -0.025em;
    text-wrap: balance;
}

p { text-wrap: pretty; }

::selection {
    background: rgba(var(--accent-rgb), 0.28);
    color: inherit;
}

img { max-width: 100%; }

/* Bootstrap's wide gutters (.g-5) overrun the container padding on phones and
   let the whole page scroll sideways. Clip at the root as a safety net and
   narrow the gutter where it actually overflows. */
html,
body { overflow-x: clip; }

@media (max-width: 575.98px) {
    .row.g-5 { --bs-gutter-x: 1.5rem; }
}

a { text-underline-offset: 0.2em; }

.gs-serif,
.gs-home-hero__title em,
.gs-page-hero__title em,
.gs-section__title em,
.gs-cta-band__title em {
    font-family: var(--gs-font-serif);
    font-style: italic;
    font-weight: 400;
    letter-spacing: -0.01em;
}

.gs-text-gradient {
    background: var(--brand-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gs-mono {
    font-family: var(--gs-font-mono);
    font-feature-settings: normal;
}

.gs-icon-accent { color: var(--accent-ink); }

/* 03 — Progress, skip link, focus ----------------------------------------- */
.gs-progress {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    z-index: 1100;
    pointer-events: none;
    transform-origin: 0 50%;
    transform: scaleX(var(--gs-progress, 0));
    background: var(--brand-gradient);
    opacity: 0.9;
}

.gs-skip-link {
    position: fixed;
    top: 0.75rem;
    left: 0.75rem;
    z-index: 1200;
    padding: 0.6rem 1rem;
    border-radius: 999px;
    background: #fff;
    color: var(--ink);
    font-weight: 600;
    font-size: 0.875rem;
    text-decoration: none;
    transform: translateY(-160%);
    transition: transform 0.25s var(--ease-out);
}

.gs-skip-link:focus { transform: translateY(0); }

:focus-visible {
    outline: 2px solid var(--accent);
    outline-offset: 3px;
}

/* 04 — Header & navigation ------------------------------------------------ */
.gs-header {
    height: var(--gs-header-h);
    background: transparent;
    border-bottom: 1px solid transparent;
    transition:
        transform 0.5s var(--ease-out),
        background-color 0.4s ease,
        border-color 0.4s ease,
        backdrop-filter 0.4s ease,
        box-shadow 0.4s ease;
}

/* Every page opens on a dark hero, so the bar can stay clear until the
   visitor scrolls and only then pick up the frosted surface. */
.gs-header::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.55), rgba(0, 0, 0, 0));
    opacity: 1;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.gs-header--scrolled {
    background: rgba(10, 10, 11, 0.72);
    -webkit-backdrop-filter: saturate(160%) blur(18px);
    backdrop-filter: saturate(160%) blur(18px);
    border-bottom-color: var(--line-dark);
    box-shadow: 0 10px 40px -20px rgba(0, 0, 0, 0.6);
}

.gs-header--scrolled::before { opacity: 0; }

.gs-header--hidden { box-shadow: none; }

.gs-header__inner { position: relative; z-index: 1; }

.gs-header__logo {
    display: inline-flex;
    align-items: center;
    border-radius: 10px;
    transition: opacity 0.2s ease, transform 0.3s var(--ease-out);
}

.gs-header__logo:hover { transform: translateY(-1px); }

.gs-header__logo img { height: 40px; }

.gs-nav--desktop {
    position: relative;
    gap: 0.125rem;
    padding: 0.3rem;
    border-radius: 999px;
    border: 1px solid transparent;
    transition: background-color 0.4s ease, border-color 0.4s ease;
}

.gs-header--scrolled .gs-nav--desktop {
    background: rgba(255, 255, 255, 0.03);
    border-color: var(--line-dark);
}

.gs-nav__link {
    position: relative;
    padding: 0.5rem 0.9rem;
    font-size: 0.875rem;
    font-weight: 450;
    letter-spacing: -0.005em;
    color: rgba(255, 255, 255, 0.68);
    border-radius: 999px;
    transition: color 0.2s ease, background-color 0.2s ease;
}

.gs-nav__link:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.06);
}

.gs-nav__link.is-active {
    color: #fff;
    background: rgba(255, 255, 255, 0.08);
}

.gs-nav--desktop .gs-nav__link.is-active:not(.gs-header__cta)::after {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 3px;
    width: 4px;
    height: 4px;
    margin-left: -2px;
    border-radius: 50%;
    background: var(--accent-glow);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.8);
}

.gs-header__cta {
    display: inline-flex !important;
    align-items: center;
    gap: 0.4rem;
    margin-left: 0.5rem;
    padding: 0.55rem 0.95rem 0.55rem 1.15rem !important;
    font-size: 0.8125rem !important;
    font-weight: 600 !important;
    letter-spacing: -0.005em;
    text-transform: none;
    color: var(--ink) !important;
    background: #fff !important;
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.2), 0 6px 20px -6px rgba(255, 255, 255, 0.35);
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s ease !important;
}

.gs-header__cta .bi {
    font-size: 0.85em;
    transition: transform 0.3s var(--ease-out);
}

.gs-header__cta:hover {
    opacity: 1;
    transform: translateY(-1px);
    box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35), 0 10px 26px -8px rgba(255, 255, 255, 0.45);
}

.gs-header__cta:hover .bi { transform: translateX(3px); }

.gs-header__social a { border-radius: 999px; }

.gs-mobile-toggle {
    width: 42px;
    height: 42px;
    border-radius: 999px;
    display: none;
    align-items: center;
    justify-content: center;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line-dark);
    color: #fff;
    font-size: 1.35rem;
    transition: background-color 0.2s ease;
}

.gs-mobile-toggle:hover { background: rgba(255, 255, 255, 0.12); }

/* Mobile drawer — full screen, large type, staggered entrance */
.gs-mobile-nav {
    inset: 0;
    padding: calc(var(--gs-header-h) + 1.5rem) 1.5rem 2rem;
    background:
        radial-gradient(80% 60% at 100% 0%, rgba(var(--accent-rgb), 0.12), transparent 60%),
        rgba(10, 10, 11, 0.97);
    -webkit-backdrop-filter: blur(20px);
    backdrop-filter: blur(20px);
    transform: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0s linear 0.35s;
}

.gs-mobile-nav.is-open {
    opacity: 1;
    visibility: visible;
    transition: opacity 0.35s ease;
}

.gs-mobile-nav .gs-nav { gap: 0; }

.gs-mobile-nav .gs-nav__link {
    padding: 0.6rem 0.25rem;
    font-family: var(--gs-font-display);
    font-size: clamp(1.4rem, 6vw, 2rem);
    font-weight: 500;
    letter-spacing: -0.03em;
    color: rgba(255, 255, 255, 0.82);
    background: none;
    border-bottom: 1px solid var(--line-dark);
    border-radius: 0;
    opacity: 0;
    transform: translateY(14px);
    transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out), color 0.2s ease;
}

.gs-mobile-nav .gs-nav__link.is-active { color: #fff; }

.gs-mobile-nav .gs-nav__link.is-active::before {
    content: "";
    display: inline-block;
    width: 8px;
    height: 8px;
    margin-right: 0.75rem;
    vertical-align: middle;
    border-radius: 50%;
    background: var(--accent-glow);
}

.gs-mobile-nav.is-open .gs-nav__link {
    opacity: 1;
    transform: none;
}

.gs-mobile-nav.is-open .gs-nav__link:nth-child(1) { transition-delay: 0.04s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(2) { transition-delay: 0.08s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(3) { transition-delay: 0.12s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(4) { transition-delay: 0.16s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(5) { transition-delay: 0.20s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(6) { transition-delay: 0.24s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(7) { transition-delay: 0.28s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(8) { transition-delay: 0.32s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(9) { transition-delay: 0.36s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(10) { transition-delay: 0.40s; }
.gs-mobile-nav.is-open .gs-nav__link:nth-child(11) { transition-delay: 0.44s; }

/* Nine links + CTA get tight below 1400px: drop the header socials there (they live in the footer) */
@media (min-width: 1200px) and (max-width: 1399.98px) {
    .gs-header__social--desktop { display: none !important; }
    .gs-nav__link { padding-left: 0.7rem; padding-right: 0.7rem; }
}

.gs-mobile-nav__cta {
    display: flex;
    gap: 0.75rem;
    flex-wrap: wrap;
    margin-top: 2rem;
}

body.gs-nav-open .gs-header {
    background: transparent;
    border-bottom-color: transparent;
    box-shadow: none;
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
}

body.gs-nav-open .gs-header::before { opacity: 0; }

/* 05 — Buttons ------------------------------------------------------------ */
.gs-btn {
    position: relative;
    isolation: isolate;
    overflow: hidden;
    justify-content: center;
    gap: 0.55rem;
    padding: 0.85rem 1.5rem;
    min-height: 48px;
    font-size: 0.9375rem;
    font-weight: 550;
    letter-spacing: -0.01em;
    line-height: 1.2;
    border: 1px solid transparent;
    transition:
        transform 0.35s var(--ease-out),
        box-shadow 0.35s var(--ease-out),
        background-color 0.25s ease,
        border-color 0.25s ease,
        color 0.25s ease;
    will-change: transform;
}

.gs-btn .bi-arrow-right,
.gs-btn .bi-arrow-up-right,
.gs-btn .bi-arrow-left {
    transition: transform 0.35s var(--ease-out);
}

.gs-btn:hover .bi-arrow-right { transform: translateX(4px); }
.gs-btn:hover .bi-arrow-up-right { transform: translate(2px, -2px); }
.gs-btn:hover .bi-arrow-left { transform: translateX(-4px); }

/* Light sweep across solid buttons */
.gs-btn--light::after,
.gs-btn--dark::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.55) 50%, transparent 70%);
    transform: translateX(-120%);
    transition: transform 0.8s var(--ease-out);
}

.gs-btn--dark::after {
    background: linear-gradient(110deg, transparent 30%, rgba(255, 255, 255, 0.16) 50%, transparent 70%);
}

.gs-btn--light:hover::after,
.gs-btn--dark:hover::after { transform: translateX(120%); }

.gs-btn--light {
    background: #fff;
    color: var(--ink);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 8px 24px -10px rgba(255, 255, 255, 0.35);
}

.gs-btn--light:hover {
    color: var(--ink);
    transform: translateY(-2px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.6) inset, 0 14px 32px -12px rgba(255, 255, 255, 0.45);
}

.gs-section--light .gs-btn--light,
.gs-section--muted .gs-btn--light {
    border-color: var(--line-strong);
    box-shadow: var(--shadow-sm);
}

.gs-btn--dark {
    background: var(--ink);
    color: #fff;
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset, 0 10px 24px -12px rgba(10, 10, 11, 0.6);
}

.gs-btn--dark:hover {
    color: #fff;
    background: var(--ink-3);
    transform: translateY(-2px);
    box-shadow: 0 1px 0 rgba(255, 255, 255, 0.12) inset, 0 18px 34px -14px rgba(10, 10, 11, 0.6);
}

.gs-btn--outline {
    color: #fff;
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.22);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.gs-btn--outline:hover {
    color: #fff;
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.4);
    transform: translateY(-2px);
}

.gs-section--light .gs-btn--outline,
.gs-section--muted .gs-btn--outline,
.gs-article-body .gs-btn--outline,
.gs-logo-strip .gs-btn--outline {
    color: var(--ink);
    background: #fff;
    border-color: var(--line-strong);
    box-shadow: var(--shadow-sm);
}

.gs-section--light .gs-btn--outline:hover,
.gs-section--muted .gs-btn--outline:hover,
.gs-article-body .gs-btn--outline:hover {
    color: var(--ink);
    background: #fff;
    border-color: rgba(10, 10, 11, 0.28);
    box-shadow: var(--shadow-md);
}

.gs-btn--sm {
    min-height: 40px;
    padding: 0.55rem 1rem;
    font-size: 0.875rem;
}

.gs-btn--ghost {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
    background: none;
    border: 0;
    color: inherit;
    min-height: 0;
}

.gs-btn:active { transform: translateY(0) scale(0.98); }

/* 06 — Heroes -------------------------------------------------------------- */
/* Shared eyebrow chip */
.gs-chip,
.gs-page-hero__eyebrow,
.gs-article-hero__eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    padding: 0.4rem 0.85rem 0.4rem 0.7rem;
    border-radius: 999px;
    border: 1px solid rgba(255, 255, 255, 0.14);
    background: rgba(255, 255, 255, 0.05);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.78);
    margin-bottom: 1.5rem;
    white-space: nowrap;
    max-width: 100%;
}

.gs-page-hero__eyebrow::before,
.gs-chip__dot {
    content: "";
    width: 6px;
    height: 6px;
    flex: none;
    border-radius: 50%;
    background: var(--accent-glow);
    box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.18), 0 0 12px rgba(var(--accent-rgb), 0.8);
    animation: gs-pulse-dot 2.4s ease-in-out infinite;
}

@keyframes gs-pulse-dot {
    0%, 100% { box-shadow: 0 0 0 3px rgba(var(--accent-rgb), 0.18), 0 0 12px rgba(var(--accent-rgb), 0.8); }
    50% { box-shadow: 0 0 0 6px rgba(var(--accent-rgb), 0.06), 0 0 18px rgba(var(--accent-rgb), 0.9); }
}

/* Home hero */
.gs-home-hero {
    min-height: 100vh;
    min-height: 100svh;
    padding: calc(var(--gs-header-h) + 4rem) 1.5rem 2.5rem;
    background-color: var(--ink);
    isolation: isolate;
}

.gs-home-hero::before {
    z-index: 1;
    background:
        radial-gradient(120% 80% at 50% 45%, rgba(10, 10, 11, 0.35) 0%, rgba(10, 10, 11, 0.78) 70%, rgba(10, 10, 11, 0.95) 100%),
        linear-gradient(180deg, rgba(10, 10, 11, 0.7) 0%, rgba(10, 10, 11, 0.2) 40%, rgba(10, 10, 11, 0.9) 100%);
}

.gs-home-hero--with-photo::before {
    background:
        radial-gradient(70% 55% at 50% 48%, rgba(10, 10, 11, 0.55) 0%, rgba(10, 10, 11, 0.25) 100%),
        radial-gradient(120% 80% at 50% 45%, rgba(10, 10, 11, 0.3) 0%, rgba(10, 10, 11, 0.74) 72%, rgba(10, 10, 11, 0.94) 100%),
        linear-gradient(180deg, rgba(10, 10, 11, 0.72) 0%, rgba(10, 10, 11, 0.18) 42%, rgba(10, 10, 11, 0.92) 100%);
}

.gs-home-hero--wide-office::after { display: none; }

.gs-home-hero__media {
    position: absolute;
    inset: -6% 0 0;
    z-index: 0;
    background-size: cover;
    background-position: center 42%;
    transform: translate3d(0, var(--gs-parallax, 0px), 0) scale(1.06);
    animation: gs-ken-burns 28s ease-out both;
    will-change: transform;
}

@keyframes gs-ken-burns {
    from { scale: 1.08; }
    to { scale: 1; }
}

/* Engineering grid that fades out toward the edges */
.gs-home-hero__grid {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.05) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
    background-size: 72px 72px;
    background-position: center center;
    -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 20%, transparent 75%);
    mask-image: radial-gradient(ellipse 70% 60% at 50% 45%, #000 20%, transparent 75%);
}

.gs-home-hero__glow {
    position: absolute;
    z-index: 1;
    width: 60vw;
    height: 60vw;
    max-width: 900px;
    max-height: 900px;
    left: 50%;
    top: 46%;
    transform: translate(-50%, -50%);
    border-radius: 50%;
    pointer-events: none;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.16) 0%, rgba(96, 165, 250, 0.06) 35%, transparent 65%);
    animation: gs-breathe 9s ease-in-out infinite;
}

@keyframes gs-breathe {
    0%, 100% { opacity: 0.75; transform: translate(-50%, -50%) scale(1); }
    50% { opacity: 1; transform: translate(-50%, -50%) scale(1.08); }
}

/* Film grain keeps the photo and gradients from banding */
.gs-grain::after,
.gs-home-hero__grain {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    opacity: 0.06;
    mix-blend-mode: overlay;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}

.gs-home-hero > .container { z-index: 3; }

.gs-home-hero .gs-chip { margin-bottom: 2rem; }

.gs-home-hero__title {
    font-family: var(--gs-font-display);
    font-size: clamp(2.9rem, 7.4vw, 6.75rem);
    font-weight: 600;
    line-height: 0.98;
    letter-spacing: -0.05em;
    margin: 0 auto 1.75rem;
    color: #fff;
    text-shadow: 0 2px 40px rgba(0, 0, 0, 0.35);
}

.gs-home-hero__title em {
    display: inline-block;
    padding-right: 0.06em;
    font-size: 1.08em;
    letter-spacing: -0.02em;
    line-height: 0.9;
    background: linear-gradient(100deg, #ffffff 0%, #ccfbf1 40%, #5eead4 70%, #a5f3fc 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gs-home-hero__subtitle {
    font-size: clamp(1.05rem, 1.4vw, 1.25rem);
    font-weight: 400;
    color: rgba(255, 255, 255, 0.72);
    max-width: 600px;
    min-height: 3.6em;
    margin-bottom: 2.25rem;
    line-height: 1.6;
}

.gs-rotate-text {
    display: inline-block;
    transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out), filter 0.45s var(--ease-out);
}

.gs-rotate-text.is-fading {
    opacity: 0;
    transform: translateY(8px);
    filter: blur(4px);
}

.gs-home-hero__actions {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.75rem;
}

.gs-home-hero__footer {
    z-index: 3;
    width: 100%;
    max-width: 1320px;
    margin: 0 auto;
    padding-top: 3.5rem;
    flex-direction: row;
    justify-content: space-between;
    align-items: center;
}

.gs-home-hero__studio,
.gs-home-hero__meta {
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.gs-home-hero__meta {
    display: flex;
    gap: 1.25rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gs-home-hero__meta li { display: inline-flex; align-items: center; gap: 0.5rem; }

.gs-home-hero__meta li + li::before {
    content: "";
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.35);
    margin-right: 0.75rem;
}

.gs-scroll-hint {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--gs-font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.16em;
    color: rgba(255, 255, 255, 0.5);
    text-decoration: none;
    animation: none;
}

.gs-scroll-hint__mouse {
    position: relative;
    width: 22px;
    height: 34px;
    border-radius: 12px;
    border: 1.5px solid rgba(255, 255, 255, 0.35);
}

.gs-scroll-hint__mouse::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 7px;
    width: 3px;
    height: 7px;
    margin-left: -1.5px;
    border-radius: 2px;
    background: #fff;
    animation: gs-scroll-wheel 1.8s var(--ease-in-out) infinite;
}

@keyframes gs-scroll-wheel {
    0% { opacity: 0; transform: translateY(-2px); }
    30% { opacity: 1; }
    100% { opacity: 0; transform: translateY(10px); }
}

.gs-scroll-hint:hover { color: #fff; }

/* Inner page heroes */
.gs-page-hero {
    min-height: min(68vh, 680px);
    padding: calc(var(--gs-header-h) + 5rem) 0 clamp(3.5rem, 7vw, 6rem);
    background: var(--ink);
    isolation: isolate;
}

.gs-page-hero::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: 0;
    height: 1px;
    z-index: 2;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.16), transparent);
}

.gs-page-hero__overlay {
    background:
        linear-gradient(180deg, rgba(10, 10, 11, 0.55) 0%, rgba(10, 10, 11, 0.35) 45%, rgba(10, 10, 11, 0.92) 100%),
        linear-gradient(90deg, rgba(10, 10, 11, 0.85) 0%, rgba(10, 10, 11, 0.35) 70%, rgba(10, 10, 11, 0.5) 100%);
    z-index: 1;
}

.gs-page-hero__bg {
    z-index: 0;
    transform: scale(1.04);
    animation: gs-ken-burns 24s ease-out both;
}

.gs-page-hero__content { max-width: 900px; z-index: 3; }

.gs-page-hero__title {
    font-size: clamp(2.6rem, 6.2vw, 5.25rem);
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.045em;
    margin-bottom: 1.5rem;
}

.gs-page-hero__lead {
    font-size: clamp(1.05rem, 1.35vw, 1.2rem);
    line-height: 1.65;
    color: rgba(255, 255, 255, 0.7);
    max-width: 640px;
}

/* Animated hero backdrop — softer and more refined than before */
.gs-hero-fx__glow--a {
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.22), transparent 66%);
}

.gs-hero-fx__glow--b {
    background: radial-gradient(circle, rgba(96, 165, 250, 0.14), transparent 70%);
}

.gs-hero-fx__layer {
    -webkit-mask-image: radial-gradient(ellipse 80% 70% at 70% 40%, #000 15%, transparent 75%);
    mask-image: radial-gradient(ellipse 80% 70% at 70% 40%, #000 15%, transparent 75%);
}

/* Blog / article heroes match the page heroes */
.gs-blog-hero__title,
.gs-article-hero__title {
    letter-spacing: -0.04em;
    font-weight: 600;
}

.gs-article-hero__eyebrow i { color: var(--accent-glow); }

/* 07 — Sections ----------------------------------------------------------- */
.gs-section {
    position: relative;
    padding: var(--section-y) 0;
}

.gs-section--light { background: var(--paper); }
.gs-section--muted { background: var(--paper-2); }

.gs-section--dark {
    background:
        radial-gradient(60% 50% at 50% 0%, rgba(var(--accent-rgb), 0.07), transparent 70%),
        var(--ink);
    isolation: isolate;
}

/* Hairline between two sections that share a surface */
.gs-section--light + .gs-section--light::before,
.gs-section--muted + .gs-section--muted::before,
.gs-section--dark + .gs-section--dark::before {
    content: "";
    position: absolute;
    top: 0;
    left: 50%;
    width: min(1200px, calc(100% - 3rem));
    height: 1px;
    transform: translateX(-50%);
    background: linear-gradient(90deg, transparent, var(--line-strong), transparent);
}

.gs-section--dark + .gs-section--dark::before {
    background: linear-gradient(90deg, transparent, var(--line-dark-strong), transparent);
}

.gs-section-header { margin-bottom: clamp(2.5rem, 5vw, 4rem); }

.gs-section-header.mb-0 { margin-bottom: 0; }

.gs-section-num {
    display: inline-flex;
    align-items: center;
    gap: 0.6rem;
    margin: 0 0.6rem 1.1rem 0;
    font-family: var(--gs-font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--accent-ink);
    vertical-align: middle;
}

.gs-section-num::after {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
    opacity: 0.5;
}

.gs-section--dark .gs-section-num,
.gs-cta-band .gs-section-num { color: var(--accent-glow); }

.gs-section__label {
    display: inline-flex;
    align-items: center;
    font-family: var(--gs-font-mono);
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--text-soft);
    margin-bottom: 1.1rem;
    vertical-align: middle;
}

.gs-section--dark .gs-section__label { color: rgba(255, 255, 255, 0.55); }

.gs-section__title {
    font-size: clamp(2.15rem, 4.6vw, 3.6rem);
    font-weight: 600;
    line-height: 1.04;
    letter-spacing: -0.04em;
    color: var(--ink);
    margin-bottom: 1.25rem;
}

.gs-section--dark .gs-section__title { color: #fff; }

.gs-section__title em { font-size: 1.06em; color: var(--accent-ink); }
.gs-section--dark .gs-section__title em { color: var(--accent-glow); }

.gs-section__desc {
    font-size: clamp(1rem, 1.25vw, 1.125rem);
    line-height: 1.7;
    color: var(--text);
}

.gs-section--dark .gs-section__desc { color: rgba(255, 255, 255, 0.62); }

/* 08 — Stats --------------------------------------------------------------- */
.gs-stats-row {
    border-top: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
    margin-bottom: clamp(4rem, 8vw, 6.5rem) !important;
}

.gs-stats-row > [class*="col-"] {
    padding-top: 2.25rem;
    padding-bottom: 2.25rem;
}

@media (min-width: 992px) {
    .gs-stats-row > [class*="col-"] + [class*="col-"] { border-left: 1px solid var(--line-dark); }
}

.gs-stat { text-align: left; padding-left: 1.5rem; }

.gs-stat__value,
.gs-services-stat__value {
    font-family: var(--gs-font-display);
    font-size: clamp(2.75rem, 5.4vw, 4.5rem);
    font-weight: 600;
    line-height: 1;
    letter-spacing: -0.05em;
    font-variant-numeric: tabular-nums;
    background: linear-gradient(180deg, #ffffff 30%, rgba(255, 255, 255, 0.55) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gs-section--light .gs-stat__value,
.gs-section--muted .gs-stat__value {
    background: linear-gradient(180deg, var(--ink) 30%, #52525b 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
}

.gs-stat__label,
.gs-services-stat__label {
    margin-top: 0.85rem;
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.5);
}

.gs-stat-tile {
    padding: 2rem 1.5rem;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background: #fff;
    text-align: left;
    height: 100%;
}

.gs-stat-tile .gs-stat__label { color: var(--text-soft); }

/* 09 — Cards + spotlight -------------------------------------------------- */
/* --mx / --my are written by gidysoft.js on pointermove. The highlight is a
   background layer rather than a pseudo element, because several card types
   already use ::before / ::after for their own decoration. */
.gs-card,
.gs-services-pro-card,
.gs-mobile-lane,
.gs-team-card,
.gs-job-card,
.gs-contact-card,
.gs-step {
    --spot: rgba(var(--accent-rgb), 0.10);
    position: relative;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    background:
        radial-gradient(420px circle at var(--mx, -999px) var(--my, -999px), var(--spot), transparent 45%),
        #fff;
    box-shadow: var(--shadow-sm);
    transition:
        transform 0.45s var(--ease-out),
        box-shadow 0.45s var(--ease-out),
        border-color 0.3s ease;
}

.gs-card,
.gs-services-pro-card { padding: 2rem 1.85rem; }

.gs-card:hover,
.gs-services-pro-card:hover,
.gs-mobile-lane:hover,
.gs-team-card:hover,
.gs-step:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-lg);
}

.gs-section--muted .gs-card,
.gs-section--muted .gs-services-pro-card,
.gs-section--muted .gs-team-card,
.gs-section--muted .gs-job-card { background-color: #fff; }

.gs-section--dark .gs-card,
.gs-section--dark .gs-services-pro-card,
.gs-mobile-lane,
.gs-section--dark .gs-step {
    --spot: rgba(var(--accent-rgb), 0.12);
    border-color: var(--line-dark);
    background:
        radial-gradient(420px circle at var(--mx, -999px) var(--my, -999px), var(--spot), transparent 45%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

.gs-section--dark .gs-card:hover,
.gs-section--dark .gs-services-pro-card:hover,
.gs-mobile-lane:hover,
.gs-section--dark .gs-step:hover {
    border-color: var(--line-dark-strong);
    box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.07), 0 30px 60px -30px rgba(0, 0, 0, 0.9);
}

.gs-card__title,
.gs-services-pro-card__title {
    font-size: 1.175rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ink);
}

.gs-section--dark .gs-card__title,
.gs-section--dark .gs-services-pro-card__title { color: #fff; }

.gs-card__text,
.gs-services-pro-card__text {
    font-size: 0.95rem;
    line-height: 1.65;
    color: var(--text);
}

.gs-section--dark .gs-card__text,
.gs-section--dark .gs-services-pro-card__text { color: rgba(255, 255, 255, 0.58); }

.gs-card__num {
    display: block;
    margin-bottom: 1.5rem;
    font-family: var(--gs-font-mono);
    font-size: 0.78rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    color: var(--accent-ink);
}

.gs-section--dark .gs-card__num { color: var(--accent-glow); }

.gs-card__num--big {
    font-family: var(--gs-font-display);
    font-size: 3rem;
    font-weight: 600;
    letter-spacing: -0.05em;
    line-height: 1;
    color: rgba(10, 10, 11, 0.1);
}

.gs-section--dark .gs-card__num--big { color: rgba(255, 255, 255, 0.14); }

/* Notched icon tile — tighter radius on the new card shape */
.gs-card__icon,
.gs-services-pro-card__icon,
.gs-mobile-lane__icon {
    --gs-tile-size: 48px;
    --gs-icon-size: 22px;
    border-radius: 14px 14px 14px 6px;
    margin-bottom: 1.5rem;
}

/* Service grid: cleaner, denser */
.gs-services-pro-grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

@media (max-width: 991.98px) {
    .gs-services-pro-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
}

@media (max-width: 575.98px) {
    .gs-services-pro-grid { grid-template-columns: 1fr; }
}

.gs-services-pro-card { height: 100%; }

/* 10 — Product & blog cards ---------------------------------------------- */
.proj-grid { --bs-gutter-y: 1.25rem; --bs-gutter-x: 1.25rem; }

.proj-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    background:
        radial-gradient(360px circle at var(--mx, -999px) var(--my, -999px), rgba(var(--proj-a, var(--accent-rgb)), 0.08), transparent 45%),
        #fff;
}

.proj-card::before { display: none; }

.proj-card:hover {
    transform: translateY(-5px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-lg);
}

.proj-media--logo-only {
    height: calc(var(--proj-media-height, 108px) + 28px);
    margin: 0.5rem 0.5rem 0;
    border-radius: calc(var(--radius-lg) - 8px);
    border: 1px solid var(--line);
    background:
        radial-gradient(120% 120% at 0% 0%, rgba(var(--proj-a, var(--accent-rgb)), 0.10), transparent 55%),
        radial-gradient(120% 120% at 100% 100%, rgba(var(--proj-b, 96, 165, 250), 0.10), transparent 55%),
        linear-gradient(180deg, #fbfbfa, #f4f4f2);
}

.proj-card__body { padding: 1.15rem 1.25rem 1.25rem; gap: 0.35rem; }

.proj-card__eyebrow {
    font-family: var(--gs-font-mono);
    font-size: 0.66rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--text-soft);
}

.proj-card__title {
    font-size: 1.1rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}

.proj-card__desc { font-size: 0.85rem; line-height: 1.55; color: var(--text-soft); }

.proj-card__footer {
    margin-top: auto;
    padding-top: 1rem;
    border-top: 1px dashed var(--line);
}

.proj-card__footer-label {
    font-size: 0.8125rem;
    font-weight: 550;
    color: var(--ink);
}

.proj-card__action {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    background: var(--paper-2);
    color: var(--ink);
    transition: background-color 0.3s ease, color 0.3s ease, transform 0.4s var(--ease-out);
}

.proj-card:hover .proj-card__action {
    background: var(--ink);
    color: #fff;
    transform: rotate(-45deg);
}

.proj-badge {
    font-family: var(--gs-font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    border-radius: 999px;
}

/* Blog cards */
.gs-blog-card {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    transition: transform 0.45s var(--ease-out), box-shadow 0.45s var(--ease-out), border-color 0.3s ease;
}

.gs-blog-card::before { display: none; }

.gs-blog-card:hover {
    transform: translateY(-5px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-lg);
}

.gs-blog-card__media {
    margin: 0.5rem 0.5rem 0;
    border-radius: calc(var(--radius-lg) - 8px);
    overflow: hidden;
}

.gs-blog-card__media img { transition: transform 0.9s var(--ease-out); }
.gs-blog-card:hover .gs-blog-card__media img { transform: scale(1.06); }

.gs-blog-card__badge {
    font-family: var(--gs-font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.08em;
    border-radius: 999px;
    background: rgba(10, 10, 11, 0.55);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
    border: 1px solid rgba(255, 255, 255, 0.16);
}

.gs-blog-card__body { padding: 1.25rem 1.35rem 1.4rem; }

.gs-blog-card__meta {
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.02em;
}

.gs-blog-card__title {
    font-size: 1.125rem;
    font-weight: 600;
    letter-spacing: -0.02em;
    line-height: 1.3;
    color: var(--ink);
}

.gs-blog-card__footer {
    font-size: 0.8125rem;
    font-weight: 550;
    letter-spacing: 0;
    text-transform: none;
    color: var(--ink);
}

/* Team cards */
.gs-team-card { overflow: hidden; }

.gs-team-card__avatar-wrap {
    margin: 0.5rem 0.5rem 0;
    border-radius: calc(var(--radius-lg) - 8px);
    overflow: hidden;
}

.gs-team-card__avatar { transition: transform 0.9s var(--ease-out), filter 0.6s ease; }
.gs-team-card:hover .gs-team-card__avatar { transform: scale(1.04); }

.gs-team-card__name { font-weight: 600; letter-spacing: -0.02em; }

.gs-team-card__role {
    font-family: var(--gs-font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--accent-ink);
}

.gs-founder-spotlight {
    border-radius: var(--radius-xl);
    border: 1px solid var(--line-dark);
    background:
        radial-gradient(70% 90% at 0% 0%, rgba(var(--accent-rgb), 0.16), transparent 60%),
        var(--ink);
    box-shadow: var(--shadow-lg);
}

.gs-founder-spotlight__eyebrow {
    font-family: var(--gs-font-mono);
    letter-spacing: 0.1em;
    color: var(--accent-glow);
}

/* 11 — Tech pills & pipeline --------------------------------------------- */
.gs-tech-pill {
    border-radius: 12px;
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: -0.005em;
    border-color: var(--line-dark);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.06), rgba(255, 255, 255, 0.02));
}

.gs-tech-pill i { color: var(--accent-glow); opacity: 1; }

.gs-tech-pill:hover {
    border-color: rgba(var(--accent-rgb), 0.45);
    box-shadow: 0 0 0 1px rgba(var(--accent-rgb), 0.15), 0 14px 30px -14px rgba(var(--accent-rgb), 0.45);
}

.gs-section--light .gs-tech-pill,
.gs-section--muted .gs-tech-pill {
    background: #fff;
    border-color: var(--line);
    color: var(--ink);
    box-shadow: var(--shadow-sm);
}

.gs-section--light .gs-tech-pill i,
.gs-section--muted .gs-tech-pill i { color: var(--accent-ink); }

.gs-tech-grid--matrix .gs-tech-pill {
    min-height: 3.1rem;
    justify-content: flex-start;
    padding: 0.7rem 1rem;
    font-size: 0.85rem;
}

.gs-pipeline-stage::before {
    border-radius: var(--radius-xl);
}

.gs-pipeline-visual {
    border-radius: 20px;
    box-shadow: 0 40px 80px -30px rgba(10, 10, 11, 0.55), 0 0 0 1px rgba(255, 255, 255, 0.06) inset;
}

.gs-code-card {
    border-radius: 20px;
    border: 1px solid var(--line-dark);
    box-shadow: var(--shadow-lg);
    font-family: var(--gs-font-mono);
    font-size: 0.875rem;
}

/* 12 — Logo marquee ------------------------------------------------------- */
.gs-logo-strip {
    position: relative;
    padding: clamp(2.75rem, 5vw, 4rem) 0;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    overflow: hidden;
}

.gs-logo-strip__head {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin-bottom: 2rem;
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--text-soft);
    text-align: center;
}

.gs-logo-strip__head::before,
.gs-logo-strip__head::after {
    content: "";
    flex: 0 1 80px;
    height: 1px;
    background: var(--line-strong);
}

.gs-marquee-x {
    position: relative;
    display: flex;
    overflow: hidden;
    -webkit-mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
    mask-image: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent);
}

.gs-marquee-x__track {
    display: flex;
    align-items: center;
    flex: none;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    padding-right: clamp(2.5rem, 5vw, 4.5rem);
    animation: gs-marquee-x var(--marquee-duration, 40s) linear infinite;
}

.gs-marquee-x:hover .gs-marquee-x__track { animation-play-state: paused; }

@keyframes gs-marquee-x {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(-100%, 0, 0); }
}

.gs-logo-strip__item {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    height: 44px;
    flex: none;
    opacity: 0.55;
    filter: grayscale(1);
    transition: opacity 0.35s ease, filter 0.35s ease, transform 0.35s var(--ease-out);
}

.gs-logo-strip__item img {
    height: 100%;
    width: auto;
    max-width: 170px;
    object-fit: contain;
}

.gs-logo-strip__item:hover {
    opacity: 1;
    filter: none;
    transform: translateY(-2px);
}

.gs-logo-strip__item span {
    font-family: var(--gs-font-display);
    font-weight: 600;
    font-size: 1.25rem;
    letter-spacing: -0.03em;
    color: var(--ink);
}

/* 13 — Process steps ------------------------------------------------------ */
.gs-services-process {
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    background: #fff;
    box-shadow: var(--shadow-md);
    padding: clamp(2rem, 4vw, 3.5rem);
}

.gs-services-process__steps {
    counter-reset: gs-step;
    gap: 1rem;
}

.gs-services-process__steps li {
    position: relative;
    counter-increment: gs-step;
    padding: 1.5rem 1.25rem 1.35rem;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--paper-2);
    transition: transform 0.4s var(--ease-out), background-color 0.3s ease, border-color 0.3s ease;
}

.gs-services-process__steps li::before {
    content: counter(gs-step, decimal-leading-zero);
    display: block;
    margin-bottom: 1rem;
    font-family: var(--gs-font-mono);
    font-size: 0.75rem;
    color: var(--accent-ink);
}

.gs-services-process__steps li:hover {
    transform: translateY(-3px);
    background: #fff;
    border-color: var(--line-strong);
}

.gs-services-process__steps strong {
    font-family: var(--gs-font-display);
    font-weight: 600;
    letter-spacing: -0.02em;
}

/* 14 — CTA band ----------------------------------------------------------- */
.gs-cta-band {
    position: relative;
    overflow: hidden;
    isolation: isolate;
    padding: clamp(5rem, 10vw, 8rem) 0;
    background: var(--ink);
    border-top: 1px solid var(--line-dark);
}

.gs-cta-band::before,
.gs-cta-band::after {
    content: "";
    position: absolute;
    z-index: 0;
    border-radius: 50%;
    pointer-events: none;
}

/* Aurora: two slow-moving blobs behind the copy */
.gs-cta-band::before {
    width: 70vw;
    height: 70vw;
    max-width: 1000px;
    max-height: 1000px;
    left: -10%;
    top: -60%;
    background: radial-gradient(circle, rgba(var(--accent-rgb), 0.22), transparent 62%);
    animation: gs-aurora-a 18s ease-in-out infinite alternate;
}

.gs-cta-band::after {
    width: 60vw;
    height: 60vw;
    max-width: 900px;
    max-height: 900px;
    right: -15%;
    bottom: -70%;
    background: radial-gradient(circle, rgba(246, 98, 146, 0.14), rgba(251, 174, 71, 0.06) 40%, transparent 65%);
    animation: gs-aurora-b 22s ease-in-out infinite alternate;
}

@keyframes gs-aurora-a {
    to { transform: translate3d(12%, 10%, 0) scale(1.12); }
}

@keyframes gs-aurora-b {
    to { transform: translate3d(-14%, -8%, 0) scale(1.08); }
}

.gs-cta-band > .container {
    position: relative;
    z-index: 2;
}

.gs-cta-band__grid {
    position: absolute;
    inset: 0;
    z-index: 1;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.04) 1px, transparent 1px);
    background-size: 56px 56px;
    -webkit-mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, #000 10%, transparent 75%);
    mask-image: radial-gradient(ellipse 60% 70% at 50% 50%, #000 10%, transparent 75%);
}

.gs-cta-band__title {
    font-size: clamp(2.25rem, 5vw, 4rem);
    font-weight: 600;
    line-height: 1.02;
    letter-spacing: -0.045em;
    margin-bottom: 1.25rem;
}

.gs-cta-band__title em { color: var(--accent-glow); }

.gs-cta-band__lead {
    font-size: clamp(1rem, 1.3vw, 1.15rem);
    color: rgba(255, 255, 255, 0.66);
    max-width: 620px;
    line-height: 1.65;
}

.text-center .gs-cta-band__lead { margin-left: auto; margin-right: auto; }

.gs-cta-band__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2.25rem;
}

.text-center .gs-cta-band__actions { justify-content: center; }

@media (min-width: 992px) {
    .text-lg-end .gs-cta-band__actions,
    .gs-cta-band__actions--end { justify-content: flex-end; margin-top: 0; }
}

/* 15 — Footer -------------------------------------------------------------- */
.gs-footer {
    background: var(--ink);
    color: #a1a1aa;
    padding-top: clamp(4rem, 7vw, 6rem);
    border-top: 1px solid var(--line-dark);
}

.gs-footer__heading {
    font-family: var(--gs-font-mono);
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    color: rgba(255, 255, 255, 0.45);
}

.gs-footer__nav a {
    position: relative;
    width: fit-content;
    font-size: 0.9375rem;
    color: rgba(255, 255, 255, 0.72);
}

.gs-footer__nav a::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 1px;
    background: currentColor;
    transform: scaleX(0);
    transform-origin: right;
    transition: transform 0.35s var(--ease-out);
}

.gs-footer__nav a:hover::after { transform: scaleX(1); transform-origin: left; }

.gs-footer__tagline { color: rgba(255, 255, 255, 0.62); }

.gs-footer__social a { border-radius: 999px; }

.gs-footer__cta {
    gap: 0.45rem;
    padding: 0.75rem 1.2rem;
    font-size: 0.875rem;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s ease;
}

.gs-footer__cta:hover {
    background: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 26px -10px rgba(255, 255, 255, 0.4);
}

.gs-footer__wordmark {
    position: relative;
    margin: clamp(2rem, 5vw, 3.5rem) 0 0;
    font-family: var(--gs-font-display);
    font-size: clamp(4.5rem, 19vw, 17rem);
    font-weight: 700;
    line-height: 0.78;
    letter-spacing: -0.07em;
    text-align: center;
    white-space: nowrap;
    user-select: none;
    color: transparent;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.13) 0%, rgba(255, 255, 255, 0.015) 85%);
    -webkit-background-clip: text;
    background-clip: text;
    transform: translateY(0.12em);
}

.gs-footer__bottom {
    position: relative;
    z-index: 1;
    border-top-color: var(--line-dark);
    background: var(--ink);
}

.gs-footer__copy,
.gs-footer__meta {
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.04em;
    color: rgba(255, 255, 255, 0.42);
}

.gs-back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    background: none;
    border: 0;
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.2s ease;
}

.gs-back-to-top i {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 30px;
    height: 30px;
    border-radius: 50%;
    border: 1px solid var(--line-dark-strong);
    transition: transform 0.35s var(--ease-out), background-color 0.2s ease;
}

.gs-back-to-top:hover { color: #fff; }
.gs-back-to-top:hover i { transform: translateY(-3px); background: rgba(255, 255, 255, 0.08); }

/* 16 — Forms --------------------------------------------------------------- */
.gs-contact-card {
    padding: clamp(1.5rem, 3.5vw, 2.75rem);
    box-shadow: var(--shadow-md);
}

.gs-contact-card:hover { transform: none; }

.form-label {
    font-size: 0.8125rem;
    font-weight: 550 !important;
    color: var(--ink);
    margin-bottom: 0.45rem;
}

.gs-form-control {
    width: 100%;
    min-height: 50px;
    padding: 0.8rem 1rem;
    font-size: 0.95rem;
    color: var(--ink);
    background: var(--paper-2);
    border: 1px solid var(--line);
    border-radius: 12px;
    transition: border-color 0.2s ease, box-shadow 0.2s ease, background-color 0.2s ease;
}

.gs-form-control::placeholder { color: #a1a1aa; }

.gs-form-control:hover { border-color: var(--line-strong); }

.gs-form-control:focus {
    outline: none;
    background: #fff;
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.15);
}

textarea.gs-form-control { min-height: 140px; resize: vertical; }

select.gs-form-control {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' fill='none'%3E%3Cpath d='M1 1.5l5 5 5-5' stroke='%2352525b' stroke-width='1.6' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

input[type="file"].gs-form-control { padding: 0.65rem 0.75rem; }

input[type="file"].gs-form-control::file-selector-button {
    margin-right: 0.85rem;
    padding: 0.45rem 0.9rem;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: #fff;
    color: var(--ink);
    font-weight: 550;
    font-size: 0.8125rem;
    cursor: pointer;
}

.field-validation-error,
.text-danger { color: #dc2626 !important; }

.input-validation-error { border-color: #f87171 !important; }

.gs-alert {
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 1rem 1.25rem;
    margin-bottom: 1.5rem;
    border-radius: var(--radius);
    border: 1px solid rgba(var(--accent-rgb), 0.35);
    background: rgba(var(--accent-rgb), 0.08);
    color: var(--accent-ink);
    font-weight: 550;
}

.gs-alert i { font-size: 1.25rem; }

/* Contact info list */
.gs-contact-list {
    display: grid;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.gs-contact-item {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 0.9rem 1rem;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: var(--paper-2);
    color: var(--ink);
    text-decoration: none;
    transition: background-color 0.2s ease, border-color 0.2s ease, transform 0.3s var(--ease-out);
}

.gs-contact-item:hover {
    color: var(--ink);
    background: #fff;
    border-color: var(--line-strong);
    transform: translateX(3px);
}

.gs-contact-item__icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    flex: none;
    width: 40px;
    height: 40px;
    border-radius: 12px;
    background: #fff;
    border: 1px solid var(--line);
    color: var(--accent-ink);
}

.gs-contact-item__label {
    display: block;
    font-family: var(--gs-font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--text-soft);
}

.gs-contact-item__value { font-weight: 550; }

.gs-contact-item .bi-arrow-up-right { margin-left: auto; color: var(--text-soft); }

/* 17 — Page-specific polish ---------------------------------------------- */
/* Checklist used on Technology */
.gs-checklist {
    display: grid;
    gap: 0.85rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gs-checklist li {
    display: flex;
    align-items: flex-start;
    gap: 0.85rem;
    color: var(--ink);
    font-weight: 450;
}

.gs-checklist li::before {
    content: "";
    flex: none;
    width: 22px;
    height: 22px;
    margin-top: 1px;
    border-radius: 50%;
    background:
        url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='none'%3E%3Cpath d='M2.5 6.2l2.3 2.3 4.7-5' stroke='%230f766e' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center / 12px no-repeat,
        rgba(var(--accent-rgb), 0.14);
}

/* Timeline */
.gs-timeline__year {
    font-family: var(--gs-font-mono);
    font-weight: 500;
    color: var(--accent-ink);
}

.gs-timeline__title { font-weight: 600; letter-spacing: -0.02em; }

/* Jobs */
.gs-job-card { padding: 1.5rem 1.75rem 1.75rem; }

.gs-job-card:hover { border-color: var(--line-strong); box-shadow: var(--shadow-md); }

.gs-job__title { font-weight: 600; font-size: 1.25rem; letter-spacing: -0.02em; color: var(--ink); }

.gs-job__meta {
    font-family: var(--gs-font-mono);
    font-size: 0.75rem;
    letter-spacing: 0.02em;
    color: var(--text-soft);
}

.gs-job__apply-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    padding: 0.6rem 1.1rem;
    border-radius: 999px;
    background: var(--ink);
    color: #fff;
    font-size: 0.8125rem;
    transition: transform 0.3s var(--ease-out), box-shadow 0.3s ease;
}

.gs-job__apply-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 22px -10px rgba(10, 10, 11, 0.6);
}

/* Article body */
.gs-article-content {
    font-size: 1.0625rem;
    line-height: 1.8;
    color: #3f3f46;
}

.gs-article-content h2,
.gs-article-content h3 {
    margin-top: 2.5rem;
    letter-spacing: -0.025em;
    color: var(--ink);
}

.gs-article-content a {
    color: var(--accent-ink);
    text-decoration: underline;
    text-decoration-thickness: 1px;
}

.gs-article-content code {
    font-family: var(--gs-font-mono);
    font-size: 0.875em;
}

.gs-article-content pre {
    padding: 1.25rem 1.5rem;
    border-radius: var(--radius);
    background: var(--ink);
    color: #e4e4e7;
    font-family: var(--gs-font-mono);
    font-size: 0.875rem;
    overflow-x: auto;
}

.gs-article-content blockquote {
    margin: 2rem 0;
    padding: 0.25rem 0 0.25rem 1.5rem;
    border-left: 2px solid var(--accent);
    font-family: var(--gs-font-serif);
    font-size: 1.4rem;
    line-height: 1.45;
    color: var(--ink);
}

.gs-reading-meta {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

/* Office address list */
.gs-office-list__item { border-color: var(--line) !important; }

/* Story image */
.gs-story-stack img { border-radius: var(--radius-xl); box-shadow: var(--shadow-lg); }

.gs-story-badge {
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.06em;
    border-radius: 999px;
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

/* Error page shortcuts */
.gs-shortcut {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.1rem 1.25rem;
    border-radius: var(--radius);
    border: 1px solid var(--line);
    background: #fff;
    color: var(--ink);
    font-weight: 550;
    text-decoration: none;
    box-shadow: var(--shadow-sm);
    transition: transform 0.35s var(--ease-out), box-shadow 0.35s ease, border-color 0.2s ease;
}

.gs-shortcut:hover {
    color: var(--ink);
    transform: translateY(-3px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-md);
}

.gs-shortcut i { transition: transform 0.3s var(--ease-out); }
.gs-shortcut:hover i { transform: translateX(3px); }

/* 18 — Motion system ------------------------------------------------------ */
.js [data-reveal] {
    opacity: 0;
    transform: translate3d(0, 24px, 0);
    filter: blur(6px);
    transition:
        opacity 0.9s var(--ease-out),
        transform 0.9s var(--ease-out),
        filter 0.9s var(--ease-out);
    transition-delay: var(--reveal-delay, 0s);
}

.js [data-reveal].is-visible {
    opacity: 1;
    transform: none;
    filter: none;
}

.js [data-reveal="fade"] { transform: none; }
.js [data-reveal="scale"] { transform: scale(0.96); }

[data-reveal-delay="1"] { --reveal-delay: 0.08s; transition-delay: 0.08s; }
[data-reveal-delay="2"] { --reveal-delay: 0.16s; transition-delay: 0.16s; }
[data-reveal-delay="3"] { --reveal-delay: 0.24s; transition-delay: 0.24s; }
[data-reveal-delay="4"] { --reveal-delay: 0.32s; transition-delay: 0.32s; }

/* Line-by-line headline reveal. gidysoft.js wraps every word in two spans;
   the outer one clips, the inner one slides up from below the baseline. */
.gs-split .gs-word {
    display: inline-block;
    overflow: hidden;
    vertical-align: top;
    padding-bottom: 0.08em;
    margin-bottom: -0.08em;
}

.gs-split .gs-word__inner {
    display: inline-block;
    transform: translate3d(0, 105%, 0);
    transition: transform 1.1s var(--ease-out);
    transition-delay: calc(var(--w, 0) * 55ms + 120ms);
}

.gs-split.is-split-visible .gs-word__inner { transform: none; }

/* A split heading carries its own motion, so the generic reveal stays out of the way */
.js .gs-split[data-reveal] {
    opacity: 1;
    transform: none;
    filter: none;
}

/* Keep gradient text working inside split words */
.gs-home-hero__title em .gs-word__inner {
    background: inherit;
    -webkit-background-clip: text;
    background-clip: text;
}

/* Magnetic buttons get their offset from JS */
[data-magnetic] {
    transform: translate3d(var(--mag-x, 0), var(--mag-y, 0), 0);
}

[data-magnetic]:hover {
    transform: translate3d(var(--mag-x, 0), calc(var(--mag-y, 0px) - 2px), 0);
}

/* Page load fade so the first paint never flashes unstyled hero copy */
@keyframes gs-page-in {
    from { opacity: 0; }
    to { opacity: 1; }
}

main { animation: gs-page-in 0.6s ease-out both; }

/* 19 — Responsive --------------------------------------------------------- */
@media (max-width: 1199.98px) {
    .gs-mobile-toggle { display: inline-flex; }
}

@media (max-width: 991.98px) {
    :root { --gs-header-h: 68px; }

    .gs-header__logo img { height: 36px; }

    .gs-stat { padding-left: 0.75rem; }

    .gs-stats-row > [class*="col-"]:nth-child(odd) { border-right: 1px solid var(--line-dark); }
    .gs-stats-row > [class*="col-"]:nth-child(-n+2) { border-bottom: 1px solid var(--line-dark); }

    .gs-home-hero__footer { justify-content: center; }
    .gs-home-hero__meta { display: none; }

    .gs-page-hero { min-height: 0; padding-top: calc(var(--gs-header-h) + 4rem); }
}

@media (max-width: 575.98px) {
    .gs-home-hero { padding-left: 1rem; padding-right: 1rem; }

    .gs-home-hero__title { letter-spacing: -0.045em; }

    .gs-home-hero__actions .gs-btn,
    .gs-cta-band__actions .gs-btn { flex: 1 1 100%; }

    .gs-card,
    .gs-services-pro-card { padding: 1.6rem 1.4rem; }

    .gs-section-num::after { width: 18px; }

    .gs-footer__bottom { align-items: flex-start; }
}


/* 21 — AI showcase -------------------------------------------------------- */
.gs-ai { overflow: hidden; }

.gs-ai__aurora {
    position: absolute;
    inset: -20% -10% auto auto;
    width: 70vw;
    height: 70vw;
    max-width: 1100px;
    max-height: 1100px;
    z-index: 0;
    pointer-events: none;
    border-radius: 50%;
    background:
        radial-gradient(circle at 40% 40%, rgba(var(--accent-rgb), 0.18), transparent 55%),
        radial-gradient(circle at 70% 60%, rgba(139, 92, 246, 0.14), transparent 55%);
    filter: blur(10px);
    animation: gs-aurora-a 20s ease-in-out infinite alternate;
}

.gs-ai__proof {
    display: grid;
    gap: 0;
    margin: 0;
    padding: 0;
    list-style: none;
    border-top: 1px solid var(--line-dark);
}

.gs-ai__proof li {
    display: flex;
    justify-content: space-between;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line-dark);
    font-size: 0.9rem;
    color: rgba(255, 255, 255, 0.82);
}

.gs-ai__proof-k {
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.45);
}

.gs-ai__grid {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 1rem;
}

@media (max-width: 991.98px) { .gs-ai__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 575.98px) { .gs-ai__grid { grid-template-columns: 1fr; } }

/* Agent console */
.gs-agent {
    position: relative;
    border-radius: 22px;
    overflow: hidden;
    background: linear-gradient(180deg, rgba(24, 24, 27, 0.92), rgba(10, 10, 11, 0.96));
    border: 1px solid var(--line-dark-strong);
    box-shadow:
        0 0 0 1px rgba(var(--accent-rgb), 0.06),
        0 40px 100px -40px rgba(var(--accent-rgb), 0.35),
        0 30px 60px -30px rgba(0, 0, 0, 0.9);
    font-family: var(--gs-font-mono);
    font-feature-settings: normal;
}

/* Animated gradient rim */
.gs-agent::before {
    content: "";
    position: absolute;
    inset: 0;
    padding: 1px;
    border-radius: inherit;
    background: conic-gradient(from var(--gs-rim, 0deg), transparent 0 70%, rgba(var(--accent-rgb), 0.9) 80%, rgba(139, 92, 246, 0.8) 88%, transparent 96%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: gs-rim 6s linear infinite;
    pointer-events: none;
}

@property --gs-rim {
    syntax: "<angle>";
    inherits: false;
    initial-value: 0deg;
}

@keyframes gs-rim { to { --gs-rim: 360deg; } }

.gs-agent__chrome {
    display: flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.85rem 1.1rem;
    border-bottom: 1px solid var(--line-dark);
    background: rgba(255, 255, 255, 0.02);
}

.gs-agent__dot { width: 10px; height: 10px; border-radius: 50%; background: #3f3f46; }
.gs-agent__dot:nth-child(1) { background: #f87171; }
.gs-agent__dot:nth-child(2) { background: #fbbf24; }
.gs-agent__dot:nth-child(3) { background: #34d399; }

.gs-agent__title {
    margin-left: 0.6rem;
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.5);
}

.gs-agent__live {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    font-size: 0.66rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: var(--accent-glow);
}

.gs-agent__live span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-glow);
    animation: gs-pulse-dot 1.6s ease-in-out infinite;
}

.gs-agent__body {
    display: grid;
    gap: 0.55rem;
    padding: 1.25rem 1.1rem 1.1rem;
    min-height: 330px;
}

.gs-agent__line {
    display: grid;
    grid-template-columns: minmax(64px, max-content) 1fr auto;
    align-items: start;
    gap: 0.75rem;
    font-size: 0.8125rem;
    line-height: 1.55;
    color: rgba(255, 255, 255, 0.78);
}

.gs-agent__text em { font-style: normal; color: #c4b5fd; }

.gs-agent__tag {
    display: inline-flex;
    justify-content: center;
    padding: 0.15rem 0.4rem;
    border-radius: 6px;
    font-size: 0.64rem;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.7);
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid var(--line-dark);
}

.gs-agent__tag--step { color: #93c5fd; border-color: rgba(147, 197, 253, 0.25); background: rgba(147, 197, 253, 0.08); }
.gs-agent__tag--tool { color: #c4b5fd; border-color: rgba(196, 181, 253, 0.25); background: rgba(196, 181, 253, 0.08); }
.gs-agent__tag--guard { color: #fcd34d; border-color: rgba(252, 211, 77, 0.25); background: rgba(252, 211, 77, 0.08); }
.gs-agent__tag--human { color: #f9a8d4; border-color: rgba(249, 168, 212, 0.25); background: rgba(249, 168, 212, 0.08); }
.gs-agent__tag--ai { color: var(--ink); background: var(--accent-glow); border-color: transparent; }

.gs-agent__meta { font-size: 0.7rem; color: rgba(255, 255, 255, 0.4); }
.gs-agent__meta--ok { color: #34d399; }

.gs-agent__line--user .gs-agent__text { color: #fff; }

.gs-agent__line--answer {
    margin-top: 0.35rem;
    padding: 0.8rem 0.85rem;
    border-radius: 12px;
    background: rgba(var(--accent-rgb), 0.08);
    border: 1px solid rgba(var(--accent-rgb), 0.22);
}

.gs-agent__line--answer .gs-agent__text { color: #ecfeff; }

/* JS-driven sequence: lines start hidden only once the script takes over */
.gs-agent.is-armed .gs-agent__line {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.45s var(--ease-out), transform 0.45s var(--ease-out);
}

.gs-agent.is-armed .gs-agent__line.is-on {
    opacity: 1;
    transform: none;
}

.gs-agent__caret {
    display: inline-block;
    width: 7px;
    height: 1.05em;
    margin-left: 2px;
    vertical-align: -0.15em;
    background: var(--accent-glow);
    animation: gs-caret 1s steps(1) infinite;
}

@keyframes gs-caret { 50% { opacity: 0; } }

.gs-agent__foot {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem 1.25rem;
    padding: 0.8rem 1.1rem;
    border-top: 1px solid var(--line-dark);
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
}

.gs-agent__foot i { color: var(--accent-glow); }

.gs-agent__note {
    margin-left: auto;
    font-style: italic;
    color: rgba(255, 255, 255, 0.3);
}

.gs-agent__progress {
    position: absolute;
    left: 0;
    bottom: 0;
    height: 2px;
    width: 100%;
    transform-origin: 0 50%;
    transform: scaleX(0);
    background: linear-gradient(90deg, var(--accent-glow), #a78bfa);
}

@media (max-width: 575.98px) {
    .gs-agent__line { grid-template-columns: minmax(54px, max-content) 1fr; gap: 0.6rem; }
    .gs-agent__title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
    .gs-agent__meta { display: none; }
    .gs-agent__body { min-height: 0; }
    .gs-agent__note { margin-left: 0; }
}

/* 22 — Kinetic type band -------------------------------------------------- */
.gs-kinetic {
    position: relative;
    padding: clamp(2.5rem, 5vw, 4rem) 0;
    background: var(--paper);
    overflow: hidden;
    border-bottom: 1px solid var(--line);
}

.gs-kinetic__row {
    display: flex;
    width: max-content;
    will-change: transform;
    transform: translate3d(var(--kx, 0px), 0, 0);
}

.gs-kinetic__row + .gs-kinetic__row { margin-top: 0.25rem; }

.gs-kinetic__track {
    display: flex;
    align-items: center;
    flex: none;
}

.gs-kinetic__word {
    padding: 0 clamp(1rem, 2vw, 1.75rem);
    font-family: var(--gs-font-display);
    font-size: clamp(2.5rem, 7vw, 6rem);
    font-weight: 600;
    letter-spacing: -0.05em;
    line-height: 1.05;
    white-space: nowrap;
    color: var(--ink);
}

.gs-kinetic__row--outline .gs-kinetic__word {
    color: transparent;
    -webkit-text-stroke: 1.2px rgba(10, 10, 11, 0.28);
}

.gs-kinetic__row--outline .gs-kinetic__word:hover {
    -webkit-text-stroke-color: var(--accent-ink);
}

.gs-kinetic__star {
    font-size: clamp(1.25rem, 3vw, 2.5rem);
    color: var(--accent);
}

/* AI Lab nav item carries a small gradient spark */
.gs-nav__link--ai::before {
    content: "";
    display: inline-block;
    width: 6px;
    height: 6px;
    margin-right: 0.45rem;
    vertical-align: 0.1em;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-glow), #a78bfa);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.7);
}

/* 23 — Hero pointer glow -------------------------------------------------- */
.gs-home-hero__pointer {
    position: absolute;
    inset: 0;
    z-index: 2;
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.6s ease;
    background: radial-gradient(520px circle at var(--hx, 50%) var(--hy, 50%), rgba(var(--accent-rgb), 0.14), transparent 60%);
}

.gs-home-hero:hover .gs-home-hero__pointer { opacity: 1; }

@media (prefers-reduced-motion: reduce) {
    .gs-agent::before,
    .gs-ai__aurora { animation: none !important; }
}


/* 26 — Story rows (How we work) ------------------------------------------ */
.gs-story { display: grid; gap: clamp(3rem, 7vw, 6rem); }

.gs-story__row {
    display: grid;
    grid-template-columns: 1.1fr 1fr;
    align-items: center;
    gap: clamp(2rem, 5vw, 5rem);
}

.gs-story__row--flip .gs-story__media { order: 2; }

.gs-story__media {
    position: relative;
    border-radius: var(--radius-xl);
    overflow: hidden;
    aspect-ratio: 4 / 3;
    box-shadow: var(--shadow-lg);
}

.gs-story__media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 1.2s var(--ease-out);
}

.gs-story__row:hover .gs-story__media img { transform: scale(1.04); }

.gs-story__media::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    box-shadow: inset 0 0 0 1px rgba(10, 10, 11, 0.06);
    pointer-events: none;
}

.gs-story__title {
    font-size: clamp(1.75rem, 3.2vw, 2.6rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    line-height: 1.05;
    color: var(--ink);
    margin-bottom: 1rem;
}

.gs-story__text {
    font-size: 1.075rem;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 1.5rem;
    max-width: 520px;
}

@media (max-width: 767.98px) {
    .gs-story__row { grid-template-columns: 1fr; }
    .gs-story__row--flip .gs-story__media { order: 0; }
}



/* 27 — Delivery engine (home capabilities) -------------------------------- */
.gs-engine {
    --engine-step: 4.2s;
    position: relative;
    isolation: isolate;
    border-radius: 26px;
    color: #fff;
    background:
        radial-gradient(90% 70% at 85% 0%, rgba(var(--accent-rgb), 0.16), transparent 60%),
        radial-gradient(70% 60% at 0% 100%, rgba(139, 92, 246, 0.14), transparent 60%),
        linear-gradient(180deg, #121214, #0a0a0b);
    border: 1px solid rgba(255, 255, 255, 0.1);
    box-shadow:
        0 1px 0 rgba(255, 255, 255, 0.08) inset,
        0 50px 100px -40px rgba(10, 10, 11, 0.7),
        0 30px 70px -40px rgba(var(--accent-rgb), 0.35);
    overflow: hidden;
}

/* Rotating light on the border */
.gs-engine::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: 2;
    padding: 1px;
    border-radius: inherit;
    background: conic-gradient(from var(--gs-rim, 0deg), transparent 0 72%, rgba(var(--accent-rgb), 0.85) 82%, rgba(167, 139, 250, 0.75) 88%, transparent 95%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: gs-rim 7s linear infinite;
    pointer-events: none;
}

/* Fine dot grid inside the panel */
.gs-engine::after {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -1;
    background-image: radial-gradient(rgba(255, 255, 255, 0.07) 1px, transparent 1px);
    background-size: 22px 22px;
    -webkit-mask-image: linear-gradient(180deg, #000, transparent 85%);
    mask-image: linear-gradient(180deg, #000, transparent 85%);
    pointer-events: none;
}

.gs-engine__chrome {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.95rem 1.35rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.07);
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.45);
}

.gs-engine__dots { display: inline-flex; gap: 6px; }
.gs-engine__dots i { width: 10px; height: 10px; border-radius: 50%; background: #3f3f46; }
.gs-engine__dots i:nth-child(1) { background: #f87171; }
.gs-engine__dots i:nth-child(2) { background: #fbbf24; }
.gs-engine__dots i:nth-child(3) { background: #34d399; }

.gs-engine__status {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    color: var(--accent-glow);
    background: rgba(var(--accent-rgb), 0.1);
    border: 1px solid rgba(var(--accent-rgb), 0.25);
    letter-spacing: 0.08em;
    text-transform: uppercase;
    font-size: 0.62rem;
}

.gs-engine__status span {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--accent-glow);
    animation: gs-pulse-dot 1.6s ease-in-out infinite;
}

/* Rail */
.gs-engine__rail {
    position: relative;
    display: grid;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    gap: 0.25rem;
    padding: 1.75rem 1.1rem 1.25rem;
}

.gs-engine__track {
    position: absolute;
    left: calc(var(--rail-pad, 1.1rem) + (100% - 2 * var(--rail-pad, 1.1rem)) * 0.1);
    right: calc(var(--rail-pad, 1.1rem) + (100% - 2 * var(--rail-pad, 1.1rem)) * 0.1);
    top: calc(1.75rem + 24px);
    height: 2px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.08);
}

.gs-engine__fill {
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: calc(var(--engine-pos, 0) * 100%);
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent-glow), #a78bfa);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.6);
    transition: width 0.8s var(--ease-out);
}

/* Travelling signal at the head of the fill */
.gs-engine__fill::after {
    content: "";
    position: absolute;
    right: -5px;
    top: 50%;
    width: 10px;
    height: 10px;
    margin-top: -5px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 0 0 4px rgba(var(--accent-rgb), 0.25), 0 0 18px 4px rgba(var(--accent-rgb), 0.8);
}

.gs-engine__node {
    position: relative;
    z-index: 1;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0;
    background: none;
    border: 0;
    color: rgba(255, 255, 255, 0.55);
    cursor: pointer;
    font: inherit;
    transition: color 0.3s ease;
}

.gs-engine__icon {
    --gs-icon-size: 20px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px;
    height: 48px;
    border-radius: 14px;
    color: rgba(255, 255, 255, 0.6);
    background: #18181b;
    border: 1px solid rgba(255, 255, 255, 0.1);
    transition: transform 0.45s var(--ease-spring), color 0.3s ease, background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.gs-engine__label {
    font-family: var(--gs-font-display);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: -0.01em;
}

.gs-engine__when {
    font-family: var(--gs-font-mono);
    font-size: 0.62rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
}

.gs-engine__node:hover { color: #fff; }
.gs-engine__node:hover .gs-engine__icon { border-color: rgba(255, 255, 255, 0.25); transform: translateY(-2px); }

.gs-engine__node.is-done .gs-engine__icon {
    color: var(--accent-glow);
    border-color: rgba(var(--accent-rgb), 0.35);
    background: #142220;
}

.gs-engine__node[aria-selected="true"] { color: #fff; }

.gs-engine__node[aria-selected="true"] .gs-engine__icon {
    color: var(--ink);
    background: linear-gradient(135deg, var(--accent-glow), #a78bfa);
    border-color: transparent;
    transform: translateY(-3px) scale(1.08);
    box-shadow: 0 0 0 6px rgba(var(--accent-rgb), 0.12), 0 12px 30px -8px rgba(var(--accent-rgb), 0.7);
}

.gs-engine__node[aria-selected="true"] .gs-engine__when { color: var(--accent-glow); }

/* Panels — stacked in one grid cell so the height never jumps */
.gs-engine__panels {
    display: grid;
    margin: 0 1.1rem;
    padding: 1.5rem 1.35rem;
    min-height: 230px;
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.gs-engine__panel {
    grid-area: 1 / 1;
    display: grid;
    grid-template-columns: 1.05fr 1fr;
    gap: 1.5rem;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transform: translateY(10px);
    transition: opacity 0.5s var(--ease-out), transform 0.5s var(--ease-out), visibility 0s linear 0.5s;
}

.gs-engine__panel.is-active,
.gs-engine:not(.is-ready) .gs-engine__panel:first-child {
    opacity: 1;
    visibility: visible;
    transform: none;
    transition: opacity 0.5s var(--ease-out) 0.1s, transform 0.5s var(--ease-out) 0.1s;
}

.gs-engine__kicker {
    display: block;
    margin-bottom: 0.6rem;
    font-family: var(--gs-font-mono);
    font-size: 0.68rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--accent-glow);
}

.gs-engine__copy h3 {
    margin: 0 0 0.6rem;
    font-size: 1.2rem;
    font-weight: 600;
    line-height: 1.25;
    letter-spacing: -0.02em;
    color: #fff;
}

.gs-engine__copy p {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.6);
}

/* Visual: checklist */
.gs-engine__checks {
    display: grid;
    gap: 0.55rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gs-engine__checks li {
    display: flex;
    align-items: center;
    gap: 0.65rem;
    padding: 0.6rem 0.75rem;
    border-radius: 10px;
    font-size: 0.8125rem;
    color: rgba(255, 255, 255, 0.82);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.gs-engine__checks span {
    position: relative;
    flex: none;
    width: 18px;
    height: 18px;
    border-radius: 6px;
    border: 1.5px solid rgba(255, 255, 255, 0.25);
    transition: background-color 0.3s ease, border-color 0.3s ease;
}

.gs-engine__checks span::after {
    content: "";
    position: absolute;
    left: 5px;
    top: 1.5px;
    width: 5px;
    height: 9px;
    border: solid var(--ink);
    border-width: 0 2px 2px 0;
    transform: rotate(45deg) scale(0);
    transition: transform 0.3s var(--ease-spring);
}

.is-active .gs-engine__checks li span { animation: gs-engine-check 0.4s var(--ease-out) forwards; }
.is-active .gs-engine__checks li span::after { animation: gs-engine-tick 0.4s var(--ease-spring) forwards; }
.is-active .gs-engine__checks li:nth-child(1) span, .is-active .gs-engine__checks li:nth-child(1) span::after { animation-delay: 0.3s; }
.is-active .gs-engine__checks li:nth-child(2) span, .is-active .gs-engine__checks li:nth-child(2) span::after { animation-delay: 0.75s; }
.is-active .gs-engine__checks li:nth-child(3) span, .is-active .gs-engine__checks li:nth-child(3) span::after { animation-delay: 1.2s; }
.is-active .gs-engine__checks li:nth-child(4) span, .is-active .gs-engine__checks li:nth-child(4) span::after { animation-delay: 1.65s; }

@keyframes gs-engine-check { to { background: var(--accent-glow); border-color: var(--accent-glow); } }
@keyframes gs-engine-tick { to { transform: rotate(45deg) scale(1); } }

/* Visual: wireframe */
.gs-engine__wire {
    display: grid;
    gap: 0.55rem;
    padding: 0.85rem;
    border-radius: 12px;
    background: #f6f6f4;
}

.gs-engine__wire i,
.gs-engine__wire b,
.gs-engine__wire span { display: block; border-radius: 6px; }

.gs-engine__wire-nav { display: flex; gap: 0.35rem; }
.gs-engine__wire-nav i { height: 6px; width: 18%; background: #d4d4d8; }
.gs-engine__wire-nav i:first-child { width: 12%; background: var(--ink); }

.gs-engine__wire-hero { display: grid; gap: 0.35rem; padding: 0.4rem 0; }
.gs-engine__wire-hero b { height: 10px; width: 80%; background: #27272a; }
.gs-engine__wire-hero b + b { width: 55%; }
.gs-engine__wire-hero span { height: 16px; width: 30%; margin-top: 0.25rem; border-radius: 999px; background: linear-gradient(90deg, #14b8a6, #8b5cf6); }

.gs-engine__wire-cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0.35rem; }
.gs-engine__wire-cards i { height: 34px; background: #fff; border: 1px solid #e4e4e7; }

.gs-engine__swatches { display: flex; gap: 0.3rem; }
.gs-engine__swatches i { width: 18px; height: 18px; border-radius: 50%; }
.gs-engine__swatches i:nth-child(1) { background: #0a0a0b; }
.gs-engine__swatches i:nth-child(2) { background: #14b8a6; }
.gs-engine__swatches i:nth-child(3) { background: #8b5cf6; }
.gs-engine__swatches i:nth-child(4) { background: #f66292; }
.gs-engine__swatches i:nth-child(5) { background: #fbae47; }

.is-active .gs-engine__wire > * { animation: gs-engine-pop 0.5s var(--ease-out) both; }
.is-active .gs-engine__wire > :nth-child(2) { animation-delay: 0.15s; }
.is-active .gs-engine__wire > :nth-child(3) { animation-delay: 0.3s; }
.is-active .gs-engine__wire > :nth-child(4) { animation-delay: 0.45s; }

@keyframes gs-engine-pop {
    from { opacity: 0; transform: translateY(8px) scale(0.98); }
    to { opacity: 1; transform: none; }
}

/* Visual: code */
.gs-engine__code {
    position: relative;
    margin: 0;
    padding: 0.9rem 1rem 2.4rem;
    border-radius: 12px;
    background: #0a0a0b;
    border: 1px solid rgba(255, 255, 255, 0.08);
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    line-height: 1.7;
    color: #e4e4e7;
    white-space: pre;
    overflow: hidden;
}

.gs-engine__code code { display: block; font: inherit; color: inherit; }
.gs-engine__code .c { color: #71717a; }
.gs-engine__code .k { color: #c4b5fd; }
.gs-engine__code .s { color: #5eead4; }

.is-active .gs-engine__code code { animation: gs-engine-type 1.6s steps(28, end) both 0.2s; }

@keyframes gs-engine-type {
    from { clip-path: inset(0 100% 0 0); }
    to { clip-path: inset(0 0 0 0); }
}

.gs-engine__tests {
    position: absolute;
    left: 1rem;
    bottom: 0.7rem;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.68rem;
    color: #34d399;
    opacity: 0;
}

.is-active .gs-engine__tests { animation: gs-engine-pop 0.4s var(--ease-out) forwards 1.9s; }

/* Visual: deploy bars */
.gs-engine__deploy {
    display: grid;
    gap: 0.7rem;
    margin: 0;
    padding: 0;
    list-style: none;
}

.gs-engine__deploy li {
    display: grid;
    grid-template-columns: 82px 1fr;
    align-items: center;
    gap: 0.75rem;
    font-family: var(--gs-font-mono);
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.7);
}

.gs-engine__deploy b {
    position: relative;
    height: 8px;
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.gs-engine__deploy b::after {
    content: "";
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(90deg, var(--accent-glow), #a78bfa);
    transform: scaleX(0);
    transform-origin: 0 50%;
}

.is-active .gs-engine__deploy b::after { animation: gs-engine-bar 0.7s var(--ease-out) forwards; }
.is-active .gs-engine__deploy li:nth-child(2) b::after { animation-delay: 0.6s; }
.is-active .gs-engine__deploy li:nth-child(3) b::after { animation-delay: 1.2s; }
.is-active .gs-engine__deploy li:nth-child(4) b::after { animation-delay: 1.8s; }

@keyframes gs-engine-bar { to { transform: scaleX(1); } }

/* Visual: growth chart */
.gs-engine__chart {
    padding: 0.85rem;
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.gs-engine__chart svg { display: block; width: 100%; height: 96px; overflow: visible; }

.gs-engine__line { stroke-dasharray: 400; stroke-dashoffset: 400; }
.is-active .gs-engine__line { animation: gs-engine-draw 1.6s var(--ease-out) forwards 0.2s; }
.gs-engine__area { opacity: 0; }
.is-active .gs-engine__area { animation: gs-engine-fade 1s ease forwards 0.9s; }

@keyframes gs-engine-draw { to { stroke-dashoffset: 0; } }
@keyframes gs-engine-fade { to { opacity: 1; } }

.gs-engine__metrics {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin-top: 0.75rem;
}

.gs-engine__metrics span {
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    padding: 0.25rem 0.55rem;
    border-radius: 999px;
    font-family: var(--gs-font-mono);
    font-size: 0.64rem;
    color: rgba(255, 255, 255, 0.75);
    background: rgba(255, 255, 255, 0.06);
}

.gs-engine__metrics i { color: var(--accent-glow); }

/* Foot: auto-advance progress */
.gs-engine__foot {
    display: flex;
    align-items: center;
    gap: 1rem;
    padding: 1rem 1.35rem 1.15rem;
}

.gs-engine__progress {
    position: relative;
    flex: 1;
    height: 2px;
    border-radius: 2px;
    background: rgba(255, 255, 255, 0.08);
    overflow: hidden;
}

.gs-engine__progress span {
    position: absolute;
    inset: 0;
    transform-origin: 0 50%;
    transform: scaleX(0);
    background: rgba(255, 255, 255, 0.45);
}

.gs-engine.is-playing .gs-engine__progress span { animation: gs-engine-bar var(--engine-step) linear forwards; }

.gs-engine__hint {
    font-family: var(--gs-font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.35);
}

@media (max-width: 575.98px) {
    .gs-engine__rail { --rail-pad: 0.5rem; padding-left: 0.5rem; padding-right: 0.5rem; }
    .gs-engine__icon { width: 40px; height: 40px; border-radius: 12px; }
    .gs-engine__track { top: calc(1.75rem + 20px); }
    .gs-engine__label { font-size: 0.72rem; }
    .gs-engine__when { display: none; }
    .gs-engine__panel { grid-template-columns: 1fr; gap: 1rem; }
    .gs-engine__panels { margin: 0 0.75rem; padding: 1.15rem; }
    .gs-engine__hint { display: none; }
    .gs-engine__title { white-space: nowrap; overflow: hidden; text-overflow: ellipsis; min-width: 0; }
}

@media (prefers-reduced-motion: reduce) {
    .gs-engine::before { animation: none; }
    .gs-engine .gs-engine__checks span { background: var(--accent-glow); border-color: var(--accent-glow); }
    .gs-engine .gs-engine__checks span::after { transform: rotate(45deg) scale(1); }
    .gs-engine .gs-engine__deploy b::after { transform: scaleX(1); }
    .gs-engine .gs-engine__line { stroke-dashoffset: 0; }
    .gs-engine .gs-engine__area, .gs-engine .gs-engine__tests { opacity: 1; }
}

/* 28 — Hero wordmark: half-sunk brand type, echoing the footer */
.gs-home-hero__wordmark {
    position: absolute;
    left: 50%;
    bottom: 0;
    z-index: 2;
    transform: translate(-50%, 0.2em);
    font-family: var(--gs-font-display);
    font-size: clamp(5rem, 21vw, 19rem);
    font-weight: 700;
    line-height: 0.8;
    letter-spacing: -0.07em;
    white-space: nowrap;
    color: transparent;
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.34) 0%, rgba(255, 255, 255, 0.12) 55%, rgba(255, 255, 255, 0.02) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    pointer-events: none;
    user-select: none;
    animation: gs-wordmark-rise 1.6s var(--ease-out) 0.4s both;
}

@keyframes gs-wordmark-rise {
    from { opacity: 0; transform: translate(-50%, 0.5em); }
    to { opacity: 1; transform: translate(-50%, 0.2em); }
}

.gs-home-hero__footer { position: relative; z-index: 3; }

/* 29 — FAQ accordion -------------------------------------------------------- */
.gs-faq { border-top: 1px solid var(--line); }

.gs-faq__item { border-bottom: 1px solid var(--line); }

.gs-faq__q {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    padding: 1.35rem 0.25rem;
    font-family: var(--gs-font-display);
    font-size: clamp(1.05rem, 1.5vw, 1.25rem);
    font-weight: 600;
    letter-spacing: -0.02em;
    color: var(--ink);
    cursor: pointer;
    list-style: none;
    transition: color 0.2s ease;
}

.gs-faq__q::-webkit-details-marker { display: none; }
.gs-faq__q:hover { color: var(--accent-ink); }

.gs-faq__icon {
    position: relative;
    flex: none;
    width: 32px;
    height: 32px;
    border-radius: 50%;
    border: 1px solid var(--line-strong);
    transition: background-color 0.3s ease, border-color 0.3s ease, transform 0.4s var(--ease-out);
}

.gs-faq__icon::before,
.gs-faq__icon::after {
    content: "";
    position: absolute;
    left: 50%;
    top: 50%;
    width: 12px;
    height: 1.5px;
    margin: -0.75px 0 0 -6px;
    background: currentColor;
    transition: transform 0.4s var(--ease-out);
}

.gs-faq__icon::after { transform: rotate(90deg); }

.gs-faq__item[open] .gs-faq__icon {
    background: var(--ink);
    border-color: var(--ink);
    color: #fff;
    transform: rotate(180deg);
}

.gs-faq__item[open] .gs-faq__icon::after { transform: rotate(0deg); }

.gs-faq__a { padding: 0 3.5rem 1.5rem 0.25rem; }

.gs-faq__a p {
    margin: 0;
    font-size: 1rem;
    line-height: 1.7;
    color: var(--text);
}

.gs-faq__item[open] .gs-faq__a { animation: gs-engine-pop 0.4s var(--ease-out); }

@media (max-width: 575.98px) {
    .gs-faq__a { padding-right: 0.25rem; }
}

.gs-page-hero__title em {
    font-size: 1.04em;
    background: linear-gradient(100deg, #ffffff 0%, #ccfbf1 45%, #5eead4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    padding-right: 0.05em;
}

.gs-page-hero__title em .gs-word__inner {
    background: inherit;
    -webkit-background-clip: text;
    background-clip: text;
}

/* 30 — Product cards ------------------------------------------------------ */
.gs-pcard {
    --pa: 13, 148, 136;
    --pb: 94, 234, 212;
    position: relative;
    isolation: isolate;
    display: flex;
    flex-direction: column;
    height: 100%;
    padding: 8px;
    border-radius: 24px;
    background: #fff;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    color: var(--ink);
    text-decoration: none;
    transition: transform 0.5s var(--ease-out), box-shadow 0.5s var(--ease-out), border-color 0.3s ease;
}

/* Brand-coloured rim that fades in on hover */
.gs-pcard::before {
    content: "";
    position: absolute;
    inset: -1px;
    z-index: -1;
    padding: 1px;
    border-radius: inherit;
    background: linear-gradient(140deg, rgba(var(--pa), 0.9), rgba(var(--pb), 0.6) 45%, transparent 75%);
    -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    opacity: 0;
    transition: opacity 0.4s ease;
}

.gs-pcard:hover,
.gs-pcard:focus-visible {
    color: var(--ink);
    transform: translateY(-6px);
    border-color: transparent;
    box-shadow:
        0 2px 4px rgba(10, 10, 11, 0.04),
        0 30px 60px -28px rgba(var(--pa), 0.45),
        0 18px 40px -24px rgba(10, 10, 11, 0.25);
}

.gs-pcard:hover::before,
.gs-pcard:focus-visible::before { opacity: 1; }

/* Media */
.gs-pcard__media {
    position: relative;
    overflow: hidden;
    aspect-ratio: 16 / 10;
    display: grid;
    place-items: center;
    border-radius: 18px;
    background:
        linear-gradient(160deg, rgba(var(--pa), 0.10), rgba(var(--pb), 0.06) 60%, rgba(255, 255, 255, 0) 100%),
        #f7f7f5;
}

.gs-pcard__aurora { position: absolute; inset: 0; }

.gs-pcard__aurora i {
    position: absolute;
    border-radius: 50%;
    filter: blur(18px);
    transition: transform 0.9s var(--ease-out), opacity 0.6s ease;
}

.gs-pcard__aurora i:first-child {
    width: 70%; height: 90%;
    top: -35%; right: -18%;
    background: radial-gradient(circle, rgba(var(--pa), 0.42), transparent 65%);
    animation: gs-pcard-drift-a 14s ease-in-out infinite alternate;
}

.gs-pcard__aurora i:last-child {
    width: 60%; height: 80%;
    bottom: -40%; left: -14%;
    background: radial-gradient(circle, rgba(var(--pb), 0.38), transparent 65%);
    animation: gs-pcard-drift-b 18s ease-in-out infinite alternate;
}

@keyframes gs-pcard-drift-a { to { transform: translate(-12%, 10%) scale(1.1); } }
@keyframes gs-pcard-drift-b { to { transform: translate(14%, -8%) scale(1.08); } }

.gs-pcard__dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(rgba(10, 10, 11, 0.12) 1px, transparent 1.2px);
    background-size: 16px 16px;
    -webkit-mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, transparent 30%, #000 100%);
    mask-image: radial-gradient(ellipse 70% 70% at 50% 50%, transparent 30%, #000 100%);
    opacity: 0.5;
}

/* Light sweep across the media on hover */
.gs-pcard__media::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(115deg, transparent 35%, rgba(255, 255, 255, 0.65) 50%, transparent 65%);
    transform: translateX(-110%);
    transition: transform 0.9s var(--ease-out);
    pointer-events: none;
}

.gs-pcard:hover .gs-pcard__media::after { transform: translateX(110%); }

.gs-pcard__plate {
    position: relative;
    z-index: 1;
    display: grid;
    place-items: center;
    width: 76%;
    transition: transform 0.6s var(--ease-out);
}

.gs-pcard__logo {
    display: block;
    width: 100%;
    height: auto;
    aspect-ratio: 400 / 96;
    object-fit: contain;
    filter: drop-shadow(0 6px 16px rgba(var(--pa), 0.18));
}

.gs-pcard__fallback {
    font-family: var(--gs-font-display);
    font-size: 1.6rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    color: var(--ink);
}

.gs-pcard:hover .gs-pcard__plate { transform: translateY(-4px) scale(1.04); }
.gs-pcard:hover .gs-pcard__aurora i { opacity: 1; transform: scale(1.18); }

.gs-pcard__chip {
    position: absolute;
    left: 12px;
    top: 12px;
    z-index: 2;
    padding: 0.28rem 0.6rem;
    border-radius: 999px;
    font-family: var(--gs-font-mono);
    font-size: 0.62rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: rgba(10, 10, 11, 0.72);
    background: rgba(255, 255, 255, 0.72);
    border: 1px solid rgba(10, 10, 11, 0.06);
    -webkit-backdrop-filter: blur(8px);
    backdrop-filter: blur(8px);
}

.gs-pcard__go {
    position: absolute;
    right: 12px;
    top: 12px;
    z-index: 2;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    color: #fff;
    background: var(--ink);
    opacity: 0;
    transform: translate(-6px, 6px) scale(0.7);
    transition: opacity 0.35s ease, transform 0.5s var(--ease-spring);
}

.gs-pcard:hover .gs-pcard__go,
.gs-pcard:focus-visible .gs-pcard__go {
    opacity: 1;
    transform: none;
}

/* Body */
.gs-pcard__body {
    display: flex;
    flex-direction: column;
    flex: 1;
    gap: 0.4rem;
    padding: 1.1rem 0.85rem 0.75rem;
}

.gs-pcard__title {
    margin: 0;
    font-size: 1.2rem;
    font-weight: 600;
    letter-spacing: -0.025em;
    color: var(--ink);
}

.gs-pcard__desc {
    margin: 0;
    font-size: 0.875rem;
    line-height: 1.55;
    color: var(--text-soft);
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.gs-pcard__meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 0.35rem;
    margin-top: auto;
    padding-top: 0.85rem;
}

.gs-pcard__tag {
    display: inline-flex;
    align-items: center;
    gap: 0.3rem;
    padding: 0.22rem 0.55rem;
    border-radius: 999px;
    font-size: 0.7rem;
    font-weight: 500;
    color: rgb(var(--pa));
    background: rgba(var(--pa), 0.08);
    border: 1px solid rgba(var(--pa), 0.14);
}

.gs-pcard__tag--muted {
    color: var(--text-soft);
    background: var(--paper-2);
    border-color: var(--line);
}

.gs-pcard__cta {
    margin-left: auto;
    display: inline-flex;
    align-items: center;
    gap: 0.35rem;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--ink);
}

.gs-pcard__cta i { transition: transform 0.35s var(--ease-out); }
.gs-pcard:hover .gs-pcard__cta i { transform: translateX(4px); }

@media (prefers-reduced-motion: reduce) {
    .gs-pcard__aurora i { animation: none !important; }
}

/* 31 — Technology page: hero architecture + stack explorer --------------- */
.gs-techhero { align-items: center; min-height: min(92vh, 900px); }

.gs-techhero__inner {
    position: relative;
    z-index: 3;
    display: grid;
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(2.5rem, 4.5vw, 4.5rem);
    align-items: center;
}

.gs-techhero__copy { max-width: 640px; }
.gs-techhero .gs-page-hero__title { font-size: clamp(2.5rem, 4.6vw, 4.25rem); }

.gs-techhero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    margin-top: 2rem;
}

.gs-techhero__meta {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem 2.25rem;
    margin: 2.75rem 0 0;
    padding-top: 1.5rem;
    border-top: 1px solid var(--line-dark);
}
.gs-techhero__meta dt {
    font-family: var(--gs-font-mono);
    font-size: 0.68rem;
    font-weight: 500;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.42);
    margin-bottom: 0.35rem;
}
.gs-techhero__meta dd {
    margin: 0;
    color: #fff;
    font-weight: 500;
    font-size: 0.95rem;
    letter-spacing: -0.01em;
}

/* Architecture card */
.gs-arch {
    position: relative;
    margin: 0;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-dark-strong);
    background:
        radial-gradient(120% 70% at 100% 0%, rgba(var(--accent-rgb), 0.10), transparent 60%),
        linear-gradient(180deg, rgba(24, 24, 27, 0.86), rgba(10, 10, 11, 0.92));
    -webkit-backdrop-filter: blur(14px);
    backdrop-filter: blur(14px);
    box-shadow:
        0 0 0 1px rgba(255, 255, 255, 0.03) inset,
        0 40px 120px -40px rgba(0, 0, 0, 0.9),
        0 0 80px -30px rgba(var(--accent-rgb), 0.35);
    overflow: hidden;
    transform: perspective(1600px) rotateY(-5deg) rotateX(2deg);
    transform-origin: 0 50%;
    transition: transform 0.8s var(--ease-out);
}
.gs-arch:hover { transform: perspective(1600px) rotateY(0) rotateX(0); }

.gs-arch::before {
    /* faint grid inside the card */
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 28px 28px;
    -webkit-mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 80%);
    mask-image: radial-gradient(ellipse at 50% 40%, #000 30%, transparent 80%);
}

.gs-arch__chrome {
    position: relative;
    display: flex;
    align-items: center;
    gap: 0.85rem;
    padding: 0.8rem 1.1rem;
    border-bottom: 1px solid var(--line-dark);
    font-family: var(--gs-font-mono);
    font-size: 0.72rem;
    color: rgba(255, 255, 255, 0.55);
}
.gs-arch__dots { display: inline-flex; gap: 6px; }
.gs-arch__dots i { width: 9px; height: 9px; border-radius: 50%; background: rgba(255, 255, 255, 0.14); }
.gs-arch__file { flex: 1; min-width: 0; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.gs-arch__status {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    padding: 0.2rem 0.6rem;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.12);
    color: #6ee7b7;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    font-size: 0.64rem;
}
.gs-arch__status span {
    width: 6px; height: 6px; border-radius: 50%; background: currentColor;
    animation: gs-pulse-dot 2.4s ease-in-out infinite;
}

.gs-arch__body {
    position: relative;
    padding: 1.25rem 1.25rem 0.5rem;
}

.gs-arch__layer {
    position: relative;
    display: grid;
    grid-template-columns: 78px minmax(0, 1fr);
    gap: 0.75rem;
    align-items: center;
    padding: 0.55rem;
    border-radius: 14px;
    border: 1px solid transparent;
    animation: gs-arch-trace 8s var(--ease-in-out) infinite;
    animation-delay: calc(var(--i) * 1.2s);
}

@keyframes gs-arch-trace {
    0%, 22%, 100% { border-color: transparent; background: transparent; }
    8%, 14% { border-color: rgba(var(--accent-rgb), 0.28); background: rgba(var(--accent-rgb), 0.05); }
}

.gs-arch__label {
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
    font-size: 0.78rem;
    font-weight: 500;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.2;
}
.gs-arch__label span {
    font-family: var(--gs-font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.12em;
    color: var(--accent-glow);
}

.gs-arch__nodes {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0.5rem;
}
.gs-arch__nodes--4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }

.gs-arch__node {
    position: relative;
    display: grid;
    grid-template-columns: auto minmax(0, 1fr);
    grid-template-rows: auto auto;
    column-gap: 0.5rem;
    align-items: center;
    min-width: 0;
    padding: 0.55rem 0.6rem;
    border-radius: 10px;
    border: 1px solid var(--line-dark);
    background: rgba(255, 255, 255, 0.03);
    transition: border-color 0.3s, background 0.3s, transform 0.3s var(--ease-out);
}
.gs-arch__node:hover {
    border-color: rgba(var(--accent-rgb), 0.45);
    background: rgba(var(--accent-rgb), 0.08);
    transform: translateY(-2px);
}

.gs-arch__icon {
    grid-row: span 2;
    display: grid;
    place-items: center;
    width: 26px;
    height: 26px;
    border-radius: 7px;
    background: rgba(var(--accent-rgb), 0.1);
    color: var(--accent-glow);
    font-size: 0.85rem;
}
.gs-arch__icon .gs-icon { width: 15px; height: 15px; }

.gs-arch__name,
.gs-arch__sub {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}
.gs-arch__name { font-size: 0.78rem; font-weight: 500; color: #fff; letter-spacing: -0.01em; }
.gs-arch__sub { font-family: var(--gs-font-mono); font-size: 0.62rem; color: rgba(255, 255, 255, 0.45); }

.gs-arch__link {
    position: relative;
    height: 26px;
    margin-left: calc(0.55rem + 78px + 0.75rem);
    background:
        linear-gradient(90deg, transparent calc(25% - 0.5px), rgba(255, 255, 255, 0.10) calc(25% - 0.5px), rgba(255, 255, 255, 0.10) calc(25% + 0.5px), transparent calc(25% + 0.5px)),
        linear-gradient(90deg, transparent calc(75% - 0.5px), rgba(255, 255, 255, 0.10) calc(75% - 0.5px), rgba(255, 255, 255, 0.10) calc(75% + 0.5px), transparent calc(75% + 0.5px));
}

.gs-arch__pkt {
    position: absolute;
    width: 5px;
    height: 9px;
    border-radius: 3px;
    margin-left: -2.5px;
}
.gs-arch__pkt--down {
    left: 25%;
    background: var(--accent-glow);
    box-shadow: 0 0 10px rgba(var(--accent-rgb), 0.9);
    animation: gs-arch-down 2.4s linear infinite;
}
.gs-arch__pkt--up {
    left: 75%;
    background: #a78bfa;
    box-shadow: 0 0 10px rgba(167, 139, 250, 0.8);
    animation: gs-arch-up 2.4s linear infinite;
    animation-delay: 1.2s;
}
.gs-arch__link:nth-of-type(2n) .gs-arch__pkt--down { animation-delay: 0.6s; }
.gs-arch__link:nth-of-type(2n) .gs-arch__pkt--up { animation-delay: 1.8s; }

@keyframes gs-arch-down {
    0% { top: -6px; opacity: 0; }
    15% { opacity: 1; }
    85% { opacity: 1; }
    100% { top: calc(100% - 3px); opacity: 0; }
}
@keyframes gs-arch-up {
    0% { top: calc(100% - 3px); opacity: 0; }
    15% { opacity: 1; }
    85% { opacity: 1; }
    100% { top: -6px; opacity: 0; }
}

.gs-arch__foot {
    position: relative;
    display: flex;
    align-items: center;
    gap: 1.1rem;
    padding: 0.75rem 1.25rem 0.95rem;
    font-family: var(--gs-font-mono);
    font-size: 0.66rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.04em;
}
.gs-arch__foot span { display: inline-flex; align-items: center; gap: 0.45rem; }
.gs-arch__key { width: 5px; height: 9px; border-radius: 3px; display: inline-block; }
.gs-arch__key--down { background: var(--accent-glow); }
.gs-arch__key--up { background: #a78bfa; }
.gs-arch__note { margin-left: auto; color: rgba(255, 255, 255, 0.35); }

/* Stack explorer */
.gs-stackx { overflow: hidden; padding-bottom: 0; }

.gs-stackx__principles {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: 0.25rem;
}
.gs-stackx__principles li {
    display: flex;
    align-items: baseline;
    gap: 1rem;
    padding: 0.85rem 0;
    border-bottom: 1px solid var(--line-dark);
    color: rgba(255, 255, 255, 0.78);
    font-size: 1rem;
    letter-spacing: -0.01em;
}
.gs-stackx__principles li:first-child { border-top: 1px solid var(--line-dark); }
.gs-stackx__principles span {
    font-family: var(--gs-font-mono);
    font-size: 0.7rem;
    color: var(--accent-glow);
}

.gs-stackx__ui {
    display: grid;
    grid-template-columns: 260px minmax(0, 1fr);
    gap: clamp(1.25rem, 3vw, 2.5rem);
    align-items: start;
}

.gs-stackx__tabs {
    position: sticky;
    top: calc(var(--gs-header-h) + 1.5rem);
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

.gs-stackx__tab {
    position: relative;
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    gap: 0.8rem;
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid transparent;
    border-radius: 14px;
    background: transparent;
    color: rgba(255, 255, 255, 0.6);
    font: inherit;
    font-size: 0.98rem;
    font-weight: 500;
    letter-spacing: -0.01em;
    text-align: left;
    cursor: pointer;
    transition: color 0.25s, background 0.25s, border-color 0.25s;
}
.gs-stackx__tab:hover { color: #fff; background: rgba(255, 255, 255, 0.03); }
.gs-stackx__tab[aria-selected="true"] {
    color: #fff;
    border-color: var(--line-dark-strong);
    background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.12), rgba(255, 255, 255, 0.02));
}
.gs-stackx__tab[aria-selected="true"]::before {
    content: "";
    position: absolute;
    left: -1px;
    top: 24%;
    bottom: 24%;
    width: 2px;
    border-radius: 2px;
    background: var(--accent-glow);
    box-shadow: 0 0 12px rgba(var(--accent-rgb), 0.8);
}
.gs-stackx__tab:focus-visible { outline: 2px solid var(--accent-glow); outline-offset: 2px; }

.gs-stackx__tab-icon {
    display: grid;
    place-items: center;
    width: 32px;
    height: 32px;
    border-radius: 9px;
    border: 1px solid var(--line-dark);
    color: rgba(255, 255, 255, 0.55);
    transition: color 0.25s, border-color 0.25s, background 0.25s;
}
.gs-stackx__tab-icon .gs-icon { width: 17px; height: 17px; }
.gs-stackx__tab[aria-selected="true"] .gs-stackx__tab-icon {
    color: var(--accent-glow);
    border-color: rgba(var(--accent-rgb), 0.35);
    background: rgba(var(--accent-rgb), 0.08);
}
.gs-stackx__tab-count {
    font-family: var(--gs-font-mono);
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.35);
}

.gs-stackx__panel { display: block; }
.gs-stackx__panel + .gs-stackx__panel { margin-top: 3rem; }
.gs-stackx__ui.is-ready .gs-stackx__panel { display: none; margin-top: 0; }
.gs-stackx__ui.is-ready .gs-stackx__panel.is-active { display: block; }

.gs-stackx__panel-head {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 1.5rem;
    flex-wrap: wrap;
    margin-bottom: 0.25rem;
    padding-bottom: 1.1rem;
    border-bottom: 1px solid var(--line-dark);
}
.gs-stackx__panel-head h3 {
    margin: 0;
    color: #fff;
    font-size: clamp(1.5rem, 2.4vw, 2rem);
    font-weight: 600;
    letter-spacing: -0.035em;
}
.gs-stackx__panel-head p {
    margin: 0;
    max-width: 46ch;
    color: rgba(255, 255, 255, 0.55);
    font-size: 0.95rem;
}

.gs-stackx__tiles { display: grid; }

.gs-stackx__tile {
    position: relative;
    display: grid;
    grid-template-columns: 44px minmax(180px, 0.9fr) minmax(0, 1.6fr) auto;
    gap: 1.25rem;
    align-items: center;
    padding: 1.15rem 1rem 1.15rem 0.75rem;
    border-bottom: 1px solid var(--line-dark);
    transition: background 0.3s;
}
.gs-stackx__tile::before {
    content: "";
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 2px;
    background: var(--accent-glow);
    transform: scaleY(0);
    transition: transform 0.35s var(--ease-out);
}
.gs-stackx__tile:hover { background: linear-gradient(90deg, rgba(var(--accent-rgb), 0.07), transparent 70%); }
.gs-stackx__tile:hover::before { transform: scaleY(1); }

.gs-stackx__panel.is-active .gs-stackx__tile {
    animation: gs-stackx-in 0.5s var(--ease-out) both;
    animation-delay: calc(var(--t) * 55ms);
}
@keyframes gs-stackx-in {
    from { opacity: 0; transform: translateX(-10px); }
    to { opacity: 1; transform: none; }
}

.gs-stackx__tile-icon {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    border-radius: 12px;
    background: rgba(var(--accent-rgb), 0.08);
    border: 1px solid rgba(var(--accent-rgb), 0.2);
    color: var(--accent-glow);
    font-size: 1.15rem;
    transition: background 0.3s, transform 0.4s var(--ease-spring);
}
.gs-stackx__tile:hover .gs-stackx__tile-icon { background: rgba(var(--accent-rgb), 0.16); transform: scale(1.06); }
.gs-stackx__tile-icon .gs-icon { width: 21px; height: 21px; }

.gs-stackx__tile-name {
    margin: 0;
    color: #fff;
    font-size: 1.08rem;
    font-weight: 600;
    letter-spacing: -0.02em;
}
.gs-stackx__tile-text {
    margin: 0;
    color: rgba(255, 255, 255, 0.58);
    font-size: 0.9rem;
    line-height: 1.55;
}
.gs-stackx__tile-tag {
    justify-self: end;
    font-family: var(--gs-font-mono);
    font-size: 0.64rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    white-space: nowrap;
    color: rgba(255, 255, 255, 0.5);
    padding: 0.25rem 0.6rem;
    border-radius: 999px;
    border: 1px solid var(--line-dark);
}

.gs-stackx__ticker {
    margin-top: clamp(4rem, 8vw, 6rem);
    padding: 1.6rem 0;
    border-top: 1px solid var(--line-dark);
    border-bottom: 1px solid var(--line-dark);
}
.gs-stackx__ticker-item {
    flex: none;
    display: inline-flex;
    align-items: center;
    gap: clamp(2.5rem, 5vw, 4.5rem);
    font-size: clamp(1.4rem, 2.6vw, 2.25rem);
    font-weight: 600;
    letter-spacing: -0.04em;
    color: rgba(255, 255, 255, 0.16);
    white-space: nowrap;
    transition: color 0.3s;
}
.gs-stackx__ticker-item::after {
    content: "";
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: rgba(var(--accent-rgb), 0.5);
}
.gs-stackx__ticker-item:hover { color: #fff; }

@media (max-width: 1199.98px) {
    .gs-arch__layer { grid-template-columns: 1fr; gap: 0.5rem; }
    .gs-arch__label { flex-direction: row; gap: 0.5rem; align-items: baseline; }
    .gs-arch__link { margin-left: 0.55rem; }
}

@media (max-width: 991.98px) {
    .gs-techhero { min-height: 0; }
    .gs-techhero__inner { grid-template-columns: 1fr; }
    .gs-arch, .gs-arch:hover { transform: none; }
    .gs-stackx__ui { grid-template-columns: 1fr; }
    .gs-stackx__tabs {
        position: static;
        flex-direction: row;
        overflow-x: auto;
        scrollbar-width: none;
        margin: 0 calc(var(--bs-gutter-x, 1.5rem) * -0.5);
        padding: 0 calc(var(--bs-gutter-x, 1.5rem) * 0.5) 0.25rem;
        -webkit-mask-image: linear-gradient(90deg, #000 85%, transparent);
        mask-image: linear-gradient(90deg, #000 85%, transparent);
    }
    .gs-stackx__tabs::-webkit-scrollbar { display: none; }
    .gs-stackx__tab { width: auto; flex: none; padding: 0.6rem 0.9rem; font-size: 0.9rem; }
    .gs-stackx__tab-count { display: none; }
    .gs-stackx__tile {
        grid-template-columns: 44px minmax(0, 1fr) auto;
        grid-template-areas: "icon name tag" "icon text text";
        gap: 0.35rem 1rem;
        align-items: start;
    }
    .gs-stackx__tile-icon { grid-area: icon; }
    .gs-stackx__tile-name { grid-area: name; align-self: center; }
    .gs-stackx__tile-text { grid-area: text; }
    .gs-stackx__tile-tag { grid-area: tag; align-self: center; }
    .gs-stackx__tab[aria-selected="true"]::before { left: 24%; right: 24%; top: auto; bottom: -1px; width: auto; height: 2px; }
}

@media (max-width: 575.98px) {
    .gs-techhero__meta { grid-template-columns: 1fr 1fr; gap: 1rem 1.5rem; }
    .gs-techhero__actions .gs-btn { flex: 1 1 100%; }
    .gs-arch__body { padding: 1rem 0.85rem 0.25rem; }
    .gs-arch__nodes, .gs-arch__nodes--4 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
    .gs-arch__note { display: none; }
    .gs-arch__nodes--3 .gs-arch__node:last-child { grid-column: span 2; }
}

/* 32 — Editorial surfaces --------------------------------------------------
   Feature lists are set as a ruled grid instead of floating cards: shared
   hairlines, a mono index, a plain line icon and generous white space. No
   tinted tiles, glows or lift-on-hover — the type does the work. */
.gs-cells {
    counter-reset: gs-cell;
    gap: 0 !important;
    --bs-gutter-x: 0;
    --bs-gutter-y: 0;
    border-top: 1px solid var(--line-strong);
    border-left: 1px solid var(--line);
}
.gs-section--dark .gs-cells {
    border-top-color: var(--line-dark-strong);
    border-left-color: var(--line-dark);
}
.gs-cells > [class*="col"] { display: flex; }

.gs-cell {
    counter-increment: gs-cell;
    position: relative;
    display: flex;
    flex-direction: column;
    flex: 1 1 auto;
    width: 100%;
    height: auto;
    min-height: 15.5rem;
    padding: 1.6rem 1.75rem 1.9rem;
    border: 0 !important;
    border-right: 1px solid var(--line) !important;
    border-bottom: 1px solid var(--line) !important;
    border-radius: 0 !important;
    box-shadow: none !important;
    transform: none !important;
    background:
        linear-gradient(var(--accent), var(--accent)) 0 0 / 0 2px no-repeat,
        transparent !important;
    transition: background-size 0.6s var(--ease-out), background-color 0.35s ease !important;
}
.gs-section--dark .gs-cell {
    border-right-color: var(--line-dark) !important;
    border-bottom-color: var(--line-dark) !important;
    background:
        linear-gradient(var(--accent-glow), var(--accent-glow)) 0 0 / 0 2px no-repeat,
        transparent !important;
}
.gs-cell:hover {
    background-size: 100% 2px, auto !important;
    background-color: rgba(10, 10, 11, 0.022) !important;
}
.gs-section--dark .gs-cell:hover { background-color: rgba(255, 255, 255, 0.022) !important; }

.gs-cell::after {
    content: counter(gs-cell, decimal-leading-zero);
    position: absolute;
    top: 1.6rem;
    right: 1.75rem;
    font-family: var(--gs-font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.08em;
    color: var(--text-soft);
    transition: color 0.3s;
}
.gs-section--dark .gs-cell::after { color: rgba(255, 255, 255, 0.32); }
.gs-cell:hover::after { color: var(--accent-ink); }
.gs-section--dark .gs-cell:hover::after { color: var(--accent-glow); }

.gs-cell .gs-card__icon,
.gs-cell .gs-services-pro-card__icon {
    --gs-icon-size: 24px;
    display: block;
    width: auto;
    height: auto;
    margin: 0 0 auto;
    padding: 0;
    border: 0;
    border-radius: 0;
    background: none;
    box-shadow: none;
    color: var(--ink);
    transform: none !important;
    transition: color 0.3s;
}
.gs-cell .gs-card__icon .bi,
.gs-cell .gs-services-pro-card__icon .bi { font-size: 1.4rem; line-height: 1; }
.gs-section--dark .gs-cell .gs-card__icon,
.gs-section--dark .gs-cell .gs-services-pro-card__icon { color: rgba(255, 255, 255, 0.86); background: none; box-shadow: none; }
.gs-cell .gs-card__icon::after,
.gs-cell .gs-services-pro-card__icon::after { display: none; }
.gs-cell:hover .gs-card__icon,
.gs-cell:hover .gs-services-pro-card__icon { color: var(--accent-ink); background: none; box-shadow: none; }
.gs-section--dark .gs-cell:hover .gs-card__icon,
.gs-section--dark .gs-cell:hover .gs-services-pro-card__icon { color: var(--accent-glow); }

.gs-cell .gs-card__title,
.gs-cell .gs-services-pro-card__title {
    margin: 3.25rem 0 0.6rem;
    font-size: 1.3rem;
    font-weight: 600;
    letter-spacing: -0.03em;
    line-height: 1.2;
}
.gs-cell .gs-card__text,
.gs-cell .gs-services-pro-card__text {
    margin: 0;
    max-width: 36ch;
    font-size: 0.94rem;
    line-height: 1.6;
}

/* Remaining icon tiles (mobile lanes, pipeline): flat, neutral, no glow. */
.gs-mobile-lane__icon,
.gs-pipeline-visual__icon,
.gs-section--dark .gs-card__icon,
.gs-card__icon,
.gs-services-pro-card__icon {
    border-radius: 12px;
    background: transparent;
    box-shadow: none;
}
.gs-mobile-lane__icon,
.gs-pipeline-visual__icon {
    border: 1px solid var(--line-dark-strong);
    color: rgba(255, 255, 255, 0.86);
}
.gs-mobile-lane:hover .gs-mobile-lane__icon {
    transform: none;
    background: transparent;
    box-shadow: none;
    border-color: rgba(255, 255, 255, 0.32);
    color: #fff;
}
.gs-mobile-lane__icon::after,
.gs-pipeline-visual__icon::after { display: none; }

/* Stack index (home technology block) */
.gs-stackindex {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(1.5rem, 4vw, 3.5rem);
    border-top: 1px solid var(--line-dark-strong);
}
.gs-stackindex__row {
    display: grid;
    grid-template-columns: 2.25rem minmax(0, 1fr) auto;
    align-items: baseline;
    gap: 0.75rem;
    padding: 1.05rem 0;
    border-bottom: 1px solid var(--line-dark);
    transition: border-color 0.3s;
}
.gs-stackindex__num {
    font-family: var(--gs-font-mono);
    font-size: 0.68rem;
    color: rgba(255, 255, 255, 0.3);
    transition: color 0.3s;
}
.gs-stackindex__name {
    color: #fff;
    font-size: clamp(1.05rem, 1.4vw, 1.25rem);
    font-weight: 500;
    letter-spacing: -0.025em;
    transition: transform 0.4s var(--ease-out);
}
.gs-stackindex__area {
    font-family: var(--gs-font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.4);
    white-space: nowrap;
}
.gs-stackindex__row:hover { border-bottom-color: rgba(255, 255, 255, 0.28); }
.gs-stackindex__row:hover .gs-stackindex__num { color: var(--accent-glow); }
.gs-stackindex__row:hover .gs-stackindex__name { transform: translateX(6px); }

.gs-stackindex .gs-stackindex__row {
    opacity: 0;
    transform: translateY(8px);
    transition: opacity 0.6s var(--ease-out), transform 0.6s var(--ease-out), border-color 0.3s;
    transition-delay: calc(var(--row) * 45ms), calc(var(--row) * 45ms), 0s;
}
.gs-stackindex.is-visible .gs-stackindex__row,
html:not(.js) .gs-stackindex .gs-stackindex__row { opacity: 1; transform: none; }

/* Technology page: calmer icons in the stack explorer and architecture card */
.gs-stackx__tile-icon {
    width: 28px;
    height: 28px;
    border: 0;
    border-radius: 0;
    background: none;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.25rem;
}
.gs-stackx__tile:hover .gs-stackx__tile-icon { background: none; transform: none; color: var(--accent-glow); }
.gs-stackx__tile { grid-template-columns: 28px minmax(180px, 0.9fr) minmax(0, 1.6fr) auto; }
.gs-stackx__tab-icon { border: 0; background: none !important; width: 22px; }
.gs-arch__icon { background: rgba(255, 255, 255, 0.05); color: rgba(255, 255, 255, 0.8); }
.gs-arch { box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.03) inset, 0 40px 120px -40px rgba(0, 0, 0, 0.9); }

@media (max-width: 991.98px) {
    .gs-cell { min-height: 13rem; }
    .gs-stackx__tile { grid-template-columns: 28px minmax(0, 1fr) auto; }
}
@media (max-width: 575.98px) {
    .gs-stackindex { grid-template-columns: 1fr; }
    .gs-cell { min-height: 0; padding: 1.4rem 1.25rem 1.6rem; }
    .gs-cell .gs-card__title,
    .gs-cell .gs-services-pro-card__title { margin-top: 2rem; font-size: 1.2rem; }
    .gs-cell::after { top: 1.4rem; right: 1.25rem; }
}

/* 20 — Reduced motion ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        transition-delay: 0s !important;
    }

    .js [data-reveal],
    .gs-split .gs-word__inner {
        opacity: 1 !important;
        transform: none !important;
        filter: none !important;
    }

    .gs-arch__layer, .gs-arch__pkt, .gs-stackx__panel.is-active .gs-stackx__tile { animation: none !important; }
    .gs-arch__pkt { display: none; }
    .gs-stackindex .gs-stackindex__row { opacity: 1; transform: none; }
    .gs-marquee-x__track { animation: none !important; }

    .gs-home-hero__media,
    .gs-page-hero__bg { animation: none !important; }
}