:root {
    --bg: #06101d;
    --bg-deep: #030914;
    --surface: #0a1726;
    --surface-2: #0e1d2d;
    --surface-3: #112337;
    --text: #f4f8fc;
    --text-soft: #c5d0dc;
    --muted: #8292a5;
    --line: rgba(161, 189, 217, 0.14);
    --line-strong: rgba(161, 189, 217, 0.25);
    --cyan: #5eead4;
    --cyan-strong: #2dd4bf;
    --blue: #60a5fa;
    --violet: #a78bfa;
    --danger: #fb7185;
    --warning: #fbbf24;
    --success: #34d399;
    --shadow-sm: 0 12px 35px rgba(0, 0, 0, 0.18);
    --shadow-lg: 0 30px 90px rgba(0, 0, 0, 0.38);
    --container: 1180px;
    --header-height: 84px;
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 30px;
    --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: calc(var(--header-height) + 24px);
    background: var(--bg-deep);
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--text);
    background:
        radial-gradient(circle at 15% 5%, rgba(96, 165, 250, 0.08), transparent 30%),
        radial-gradient(circle at 85% 40%, rgba(94, 234, 212, 0.06), transparent 32%),
        var(--bg);
    font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    font-size: 16px;
    line-height: 1.65;
    overflow-x: hidden;
    text-rendering: optimizeLegibility;
    -webkit-font-smoothing: antialiased;
}

body.menu-open {
    overflow: hidden;
}

::selection {
    color: #031019;
    background: var(--cyan);
}

::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: var(--bg-deep);
}

::-webkit-scrollbar-thumb {
    border: 3px solid var(--bg-deep);
    border-radius: 20px;
    background: #2a3d52;
}

::-webkit-scrollbar-thumb:hover {
    background: #3d5873;
}

img,
svg {
    display: block;
}

img {
    max-width: 100%;
}

button,
input,
select,
textarea {
    font: inherit;
}

button,
a {
    -webkit-tap-highlight-color: transparent;
}

a {
    color: inherit;
}

button {
    color: inherit;
}

h1,
h2,
h3,
p,
blockquote {
    margin-top: 0;
}

h1,
h2,
h3,
strong {
    text-wrap: balance;
}

p {
    text-wrap: pretty;
}

.icon {
    width: 1.15em;
    height: 1.15em;
    flex: 0 0 auto;
}

.container {
    width: min(calc(100% - 40px), var(--container));
    margin-inline: auto;
}

.skip-link {
    position: fixed;
    top: 12px;
    left: 12px;
    z-index: 2000;
    padding: 10px 16px;
    color: #031019;
    background: var(--cyan);
    border-radius: 10px;
    font-weight: 700;
    text-decoration: none;
    transform: translateY(-160%);
    transition: transform 180ms ease;
}

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

.site-noise {
    position: fixed;
    inset: 0;
    z-index: 999;
    pointer-events: none;
    opacity: 0.035;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.6'/%3E%3C/svg%3E");
}

.cursor-glow {
    position: fixed;
    left: 0;
    top: 0;
    z-index: 0;
    width: 430px;
    height: 430px;
    border-radius: 50%;
    pointer-events: none;
    opacity: 0;
    background: radial-gradient(circle, rgba(94, 234, 212, 0.07), transparent 68%);
    transform: translate3d(-50%, -50%, 0);
    transition: opacity 240ms ease;
}

.site-header {
    position: fixed;
    inset: 0 0 auto;
    z-index: 1000;
    height: var(--header-height);
    border-bottom: 1px solid transparent;
    transition: background-color 240ms ease, border-color 240ms ease, box-shadow 240ms ease;
}

.site-header.is-scrolled,
.site-header.menu-is-open {
    background: rgba(3, 9, 20, 0.8);
    border-color: var(--line);
    box-shadow: 0 12px 40px rgba(0, 0, 0, 0.18);
    backdrop-filter: blur(22px) saturate(135%);
    -webkit-backdrop-filter: blur(22px) saturate(135%);
}

.nav-shell {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    gap: 28px;
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    min-width: max-content;
    text-decoration: none;
}

.brand-mark {
    position: relative;
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    border: 1px solid rgba(94, 234, 212, 0.24);
    border-radius: 13px;
    background: linear-gradient(145deg, rgba(94, 234, 212, 0.12), rgba(96, 165, 250, 0.07));
    box-shadow: inset 0 0 24px rgba(94, 234, 212, 0.06), 0 8px 30px rgba(0, 0, 0, 0.2);
}

.brand-mark::after {
    content: "";
    position: absolute;
    inset: -1px;
    z-index: -1;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(94, 234, 212, 0.35), transparent 50%, rgba(167, 139, 250, 0.25));
    opacity: 0.6;
}

.brand-mark img {
    width: 30px;
    height: 30px;
}

.brand-copy {
    display: grid;
    line-height: 1.05;
}

.brand-copy strong {
    font-size: 1.1rem;
    letter-spacing: 0.02em;
}

.brand-copy small {
    margin-top: 5px;
    color: var(--muted);
    font-size: 0.62rem;
    font-weight: 600;
    letter-spacing: 0.09em;
    text-transform: uppercase;
}

.desktop-nav {
    display: flex;
    align-items: center;
    gap: 4px;
    margin-left: auto;
}

.desktop-nav a {
    position: relative;
    padding: 10px 14px;
    color: var(--text-soft);
    border-radius: 10px;
    font-size: 0.9rem;
    font-weight: 600;
    text-decoration: none;
    transition: color 180ms ease, background 180ms ease;
}

.desktop-nav a::after {
    content: "";
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 5px;
    height: 1px;
    background: var(--cyan);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 220ms var(--ease);
}

.desktop-nav a:hover,
.desktop-nav a.is-active {
    color: var(--text);
    background: rgba(255, 255, 255, 0.025);
}

.desktop-nav a:hover::after,
.desktop-nav a.is-active::after {
    transform: scaleX(1);
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: 10px;
}

.language-switch {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    color: var(--text-soft);
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.025);
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-decoration: none;
    transition: border-color 180ms ease, color 180ms ease, transform 180ms ease;
}

.language-switch:hover {
    color: var(--cyan);
    border-color: rgba(94, 234, 212, 0.38);
    transform: translateY(-2px);
}

.button {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    min-height: 50px;
    padding: 0 22px;
    overflow: hidden;
    border: 1px solid transparent;
    border-radius: 14px;
    cursor: pointer;
    font-size: 0.92rem;
    font-weight: 750;
    line-height: 1;
    text-decoration: none;
    transition: transform 200ms var(--ease), box-shadow 200ms ease, border-color 200ms ease, background 200ms ease;
}

.button::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: linear-gradient(110deg, transparent 25%, rgba(255, 255, 255, 0.16), transparent 75%);
    transform: translateX(-120%);
    transition: transform 650ms var(--ease);
}

.button:hover::before {
    transform: translateX(120%);
}

.button:hover {
    transform: translateY(-3px);
}

.button:active {
    transform: translateY(-1px);
}

.button-primary {
    color: #03131b;
    background: linear-gradient(135deg, #79f2df, #5eead4 50%, #63b3ff);
    box-shadow: 0 14px 36px rgba(45, 212, 191, 0.2), inset 0 1px rgba(255, 255, 255, 0.45);
}

.button-primary:hover {
    box-shadow: 0 18px 46px rgba(45, 212, 191, 0.3), inset 0 1px rgba(255, 255, 255, 0.45);
}

.button-secondary,
.button-ghost {
    color: var(--text);
    border-color: var(--line);
    background: rgba(255, 255, 255, 0.035);
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.03);
}

.button-secondary:hover,
.button-ghost:hover {
    border-color: rgba(94, 234, 212, 0.35);
    background: rgba(94, 234, 212, 0.06);
}

.button-small {
    min-height: 42px;
    padding-inline: 16px;
    border-radius: 12px;
    font-size: 0.82rem;
}

.menu-toggle {
    display: none;
    place-items: center;
    width: 44px;
    height: 44px;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.03);
    cursor: pointer;
}

.menu-toggle .icon {
    width: 22px;
    height: 22px;
}

.menu-close-icon {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-open-icon {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-close-icon {
    display: block;
}

.mobile-menu {
    position: fixed;
    inset: var(--header-height) 0 0;
    visibility: hidden;
    opacity: 0;
    background: rgba(3, 9, 20, 0.97);
    transform: translateY(-12px);
    transition: opacity 220ms ease, transform 300ms var(--ease), visibility 220ms ease;
}

.mobile-menu.is-open {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
}

.mobile-menu-inner {
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    height: 100%;
    padding-top: 28px;
    padding-bottom: 36px;
}

.mobile-menu nav {
    display: grid;
}

.mobile-menu nav a {
    display: flex;
    align-items: baseline;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--line);
    font-size: clamp(1.6rem, 7vw, 2.35rem);
    font-weight: 700;
    letter-spacing: -0.03em;
    text-decoration: none;
}

.mobile-menu nav a span {
    color: var(--cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.7rem;
    font-weight: 600;
    letter-spacing: 0.08em;
}

.mobile-menu-meta {
    display: grid;
    gap: 10px;
    color: var(--muted);
    font-size: 0.85rem;
}

.mobile-menu-meta a {
    color: var(--cyan);
    text-decoration: none;
}

.hero {
    position: relative;
    display: grid;
    min-height: 100svh;
    padding: calc(var(--header-height) + 76px) 0 78px;
    overflow: hidden;
    isolation: isolate;
}

.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -3;
    background:
        linear-gradient(rgba(96, 165, 250, 0.035) 1px, transparent 1px),
        linear-gradient(90deg, rgba(96, 165, 250, 0.035) 1px, transparent 1px);
    background-size: 70px 70px;
    mask-image: linear-gradient(to bottom, black 0%, rgba(0, 0, 0, 0.7) 62%, transparent 100%);
}

.hero::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    z-index: 1;
    height: 170px;
    pointer-events: none;
    background: linear-gradient(to bottom, transparent, var(--bg));
}

.network-canvas {
    position: absolute;
    inset: 0;
    z-index: -2;
    width: 100%;
    height: 100%;
    opacity: 0.62;
}

.hero-orb {
    position: absolute;
    z-index: -2;
    border-radius: 50%;
    filter: blur(2px);
    pointer-events: none;
}

.hero-orb-one {
    top: -220px;
    right: -170px;
    width: 700px;
    height: 700px;
    background: radial-gradient(circle, rgba(96, 165, 250, 0.16), transparent 67%);
}

.hero-orb-two {
    left: -250px;
    bottom: -340px;
    width: 780px;
    height: 780px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.1), transparent 68%);
}

.hero-grid {
    position: relative;
    z-index: 2;
    display: grid;
    grid-template-columns: minmax(0, 1.02fr) minmax(420px, 0.98fr);
    align-items: center;
    gap: clamp(48px, 7vw, 96px);
}

.hero-copy {
    max-width: 700px;
}

.eyebrow,
.section-label {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 22px;
    color: var(--cyan);
    font-size: 0.72rem;
    font-weight: 800;
    letter-spacing: 0.14em;
    line-height: 1.35;
    text-transform: uppercase;
}

.eyebrow {
    padding: 8px 12px;
    border: 1px solid rgba(94, 234, 212, 0.18);
    border-radius: 999px;
    background: rgba(94, 234, 212, 0.055);
}

.eyebrow-dot {
    position: relative;
    width: 7px;
    height: 7px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 0 5px rgba(94, 234, 212, 0.09), 0 0 20px rgba(94, 234, 212, 0.8);
}

.eyebrow-dot::after {
    content: "";
    position: absolute;
    inset: -5px;
    border: 1px solid rgba(94, 234, 212, 0.45);
    border-radius: inherit;
    animation: pulse-ring 2.2s ease-out infinite;
}

@keyframes pulse-ring {
    0% { transform: scale(0.6); opacity: 0; }
    30% { opacity: 1; }
    100% { transform: scale(1.5); opacity: 0; }
}

.hero h1 {
    max-width: 780px;
    margin-bottom: 24px;
    font-size: clamp(3.2rem, 6.2vw, 6.15rem);
    font-weight: 780;
    letter-spacing: -0.068em;
    line-height: 0.96;
}

.hero h1 span {
    display: block;
    color: transparent;
    background: linear-gradient(105deg, #f5f9ff 0%, #78eadb 38%, #6eb6ff 72%, #b39cfb 100%);
    background-clip: text;
    -webkit-background-clip: text;
}

.hero-description {
    max-width: 650px;
    margin-bottom: 34px;
    color: var(--text-soft);
    font-size: clamp(1rem, 1.4vw, 1.18rem);
    line-height: 1.8;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
}

.hero-signals {
    display: flex;
    flex-wrap: wrap;
    gap: 10px 18px;
    margin-top: 34px;
    color: var(--muted);
    font-size: 0.72rem;
    font-weight: 700;
    letter-spacing: 0.04em;
    text-transform: uppercase;
}

.hero-signals span {
    display: inline-flex;
    align-items: center;
    gap: 7px;
}

.hero-signals .icon {
    color: var(--cyan);
}

.hero-visual {
    position: relative;
    width: 100%;
    min-height: 560px;
}

.visual-glow {
    position: absolute;
    inset: 6% 2% 5%;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(45, 212, 191, 0.13), rgba(96, 165, 250, 0.08) 38%, transparent 72%);
    filter: blur(20px);
}

.ai-console {
    position: absolute;
    top: 50%;
    left: 50%;
    width: min(100%, 550px);
    padding: 26px;
    overflow: hidden;
    border: 1px solid rgba(139, 181, 218, 0.18);
    border-radius: 28px;
    background:
        linear-gradient(145deg, rgba(16, 35, 53, 0.9), rgba(5, 15, 28, 0.94)),
        var(--surface);
    box-shadow: var(--shadow-lg), inset 0 1px rgba(255, 255, 255, 0.06);
    transform: translate(-50%, -50%) perspective(1000px) rotateY(-4deg) rotateX(2deg);
    backdrop-filter: blur(25px);
}

.ai-console::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        linear-gradient(rgba(94, 234, 212, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(94, 234, 212, 0.025) 1px, transparent 1px);
    background-size: 30px 30px;
}

.console-header {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-bottom: 22px;
    border-bottom: 1px solid var(--line);
}

.console-header > div {
    display: grid;
    gap: 5px;
}

.console-kicker {
    color: var(--cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.64rem;
    font-weight: 700;
    letter-spacing: 0.15em;
}

.console-header strong {
    font-size: 0.93rem;
}

.system-status {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 7px 9px;
    color: #9af6e8;
    border: 1px solid rgba(94, 234, 212, 0.18);
    border-radius: 999px;
    background: rgba(94, 234, 212, 0.05);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.6rem;
    white-space: nowrap;
}

.system-status i {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background: var(--cyan);
    box-shadow: 0 0 12px var(--cyan);
}

.pipeline {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: 1fr 36px 1fr 36px 1fr;
    align-items: center;
    gap: 5px;
    margin: 25px 0;
}

.pipeline-node {
    display: grid;
    place-items: center;
    min-height: 118px;
    padding: 14px 8px;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.024);
    text-align: center;
}

.pipeline-node-active {
    border-color: rgba(94, 234, 212, 0.32);
    background: linear-gradient(145deg, rgba(94, 234, 212, 0.1), rgba(96, 165, 250, 0.06));
    box-shadow: inset 0 0 28px rgba(94, 234, 212, 0.05), 0 0 28px rgba(94, 234, 212, 0.06);
}

.node-icon {
    display: grid;
    place-items: center;
    width: 40px;
    height: 40px;
    color: var(--cyan);
    border: 1px solid rgba(94, 234, 212, 0.16);
    border-radius: 12px;
    background: rgba(94, 234, 212, 0.06);
}

.node-icon .icon {
    width: 20px;
    height: 20px;
}

.pipeline-node small {
    color: var(--muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.58rem;
}

.pipeline-node strong {
    font-size: 0.73rem;
}

.pipeline-link {
    position: relative;
    height: 1px;
    overflow: hidden;
    background: var(--line-strong);
}

.pipeline-link span {
    position: absolute;
    top: 0;
    left: -100%;
    width: 60%;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--cyan), transparent);
    animation: data-flow 2.2s linear infinite;
}

@keyframes data-flow {
    to { left: 150%; }
}

.signal-chart {
    position: relative;
    z-index: 1;
    height: 170px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: 18px;
    background: rgba(2, 10, 20, 0.55);
}

.chart-grid {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(rgba(139, 181, 218, 0.06) 1px, transparent 1px),
        linear-gradient(90deg, rgba(139, 181, 218, 0.06) 1px, transparent 1px);
    background-size: 34px 34px;
}

.signal-chart svg {
    position: absolute;
    inset: 14px 12px 10px;
    width: calc(100% - 24px);
    height: calc(100% - 24px);
    overflow: visible;
}

.chart-area {
    fill: url(#chartFill);
}

.chart-line {
    fill: none;
    stroke: var(--cyan);
    stroke-width: 3;
    vector-effect: non-scaling-stroke;
    filter: drop-shadow(0 0 5px rgba(94, 234, 212, 0.8));
    stroke-dasharray: 900;
    stroke-dashoffset: 900;
    animation: draw-line 2.7s var(--ease) forwards 0.3s;
}

@keyframes draw-line {
    to { stroke-dashoffset: 0; }
}

.chart-point {
    fill: var(--cyan);
    filter: drop-shadow(0 0 8px var(--cyan));
}

.chart-badge {
    position: absolute;
    top: 13px;
    right: 13px;
    display: grid;
    padding: 8px 10px;
    border: 1px solid rgba(94, 234, 212, 0.16);
    border-radius: 10px;
    background: rgba(5, 19, 31, 0.76);
    color: var(--muted);
    font-size: 0.58rem;
    line-height: 1.25;
    backdrop-filter: blur(10px);
}

.chart-badge span {
    color: var(--cyan);
    font-size: 0.82rem;
    font-weight: 800;
}

.console-metrics {
    position: relative;
    z-index: 1;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 10px;
    margin-top: 12px;
}

.console-metrics div {
    display: grid;
    gap: 4px;
    padding: 11px 12px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.02);
}

.console-metrics span {
    color: var(--muted);
    font-size: 0.58rem;
}

.console-metrics strong {
    color: var(--text-soft);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.66rem;
}

.floating-chip {
    position: absolute;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 9px;
    padding: 11px 13px;
    color: var(--text-soft);
    border: 1px solid var(--line-strong);
    border-radius: 13px;
    background: rgba(8, 23, 38, 0.78);
    box-shadow: var(--shadow-sm);
    font-size: 0.68rem;
    font-weight: 700;
    backdrop-filter: blur(16px);
    animation: float-chip 5s ease-in-out infinite;
}

.floating-chip .icon {
    color: var(--cyan);
}

.chip-one {
    top: 8%;
    left: -3%;
}

.chip-two {
    right: -3%;
    bottom: 10%;
    animation-delay: -2.4s;
}

@keyframes float-chip {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.scroll-cue {
    position: absolute;
    left: 50%;
    bottom: 28px;
    z-index: 4;
    display: flex;
    align-items: center;
    gap: 8px;
    color: var(--muted);
    font-size: 0.66rem;
    font-weight: 700;
    letter-spacing: 0.1em;
    text-decoration: none;
    text-transform: uppercase;
    transform: translateX(-50%);
}

.scroll-cue .icon {
    color: var(--cyan);
    animation: scroll-cue 1.8s ease-in-out infinite;
}

@keyframes scroll-cue {
    0%, 100% { transform: translateY(-2px); }
    50% { transform: translateY(4px); }
}

.institution-strip {
    position: relative;
    z-index: 2;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: rgba(5, 14, 25, 0.72);
}

.institution-inner {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 18px;
    min-height: 112px;
}

.institution-mark {
    display: grid;
    place-items: center;
    width: 50px;
    height: 50px;
    color: var(--cyan);
    border: 1px solid rgba(94, 234, 212, 0.19);
    border-radius: 15px;
    background: rgba(94, 234, 212, 0.05);
}

.institution-mark .icon {
    width: 24px;
    height: 24px;
}

.institution-inner > div:nth-child(2) {
    display: grid;
    gap: 3px;
}

.institution-inner span {
    color: var(--muted);
    font-size: 0.67rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.institution-inner strong {
    font-size: 0.98rem;
}

.institution-inner small {
    color: var(--text-soft);
    font-size: 0.77rem;
}

.institution-code {
    color: #6f8195;
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.67rem;
    letter-spacing: 0.1em;
}

.stats-section {
    padding: 50px 0 20px;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
}

.stat-card {
    position: relative;
    display: grid;
    align-content: end;
    min-height: 180px;
    padding: 22px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: linear-gradient(145deg, rgba(16, 35, 53, 0.68), rgba(5, 15, 27, 0.78));
    transition: border-color 220ms ease, transform 240ms var(--ease);
}

.stat-card::after {
    content: "";
    position: absolute;
    right: -45px;
    top: -45px;
    width: 120px;
    height: 120px;
    border: 1px solid rgba(94, 234, 212, 0.1);
    border-radius: 50%;
    box-shadow: 0 0 0 24px rgba(94, 234, 212, 0.025), 0 0 0 48px rgba(94, 234, 212, 0.015);
}

.stat-card:hover {
    border-color: rgba(94, 234, 212, 0.28);
    transform: translateY(-5px);
}

.stat-index {
    position: absolute;
    top: 18px;
    left: 20px;
    color: var(--muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.62rem;
}

.stat-value {
    margin-bottom: 6px;
    color: transparent;
    background: linear-gradient(135deg, #f7fbff, var(--cyan) 65%, var(--blue));
    background-clip: text;
    -webkit-background-clip: text;
    font-size: 3rem;
    font-weight: 800;
    letter-spacing: -0.055em;
    line-height: 1;
}

.stat-label {
    max-width: 180px;
    color: var(--muted);
    font-size: 0.77rem;
    line-height: 1.45;
}

.section {
    position: relative;
    padding: clamp(100px, 11vw, 156px) 0;
}

.section-heading {
    max-width: 770px;
}

.section-label::before {
    content: "";
    width: 28px;
    height: 1px;
    background: currentColor;
}

.section-heading h2,
.contact-copy h2 {
    margin-bottom: 24px;
    font-size: clamp(2.35rem, 4.3vw, 4.45rem);
    font-weight: 760;
    letter-spacing: -0.055em;
    line-height: 1.03;
}

.section-heading > p,
.section-header > p,
.contact-copy > p {
    color: var(--muted);
    font-size: 1rem;
    line-height: 1.8;
}

.section-header {
    display: grid;
    grid-template-columns: minmax(0, 1.4fr) minmax(280px, 0.6fr);
    align-items: end;
    gap: 50px;
    margin-bottom: 54px;
}

.section-header > p {
    max-width: 430px;
    margin: 0 0 8px auto;
}

.about-section {
    overflow: hidden;
}

.about-section::before {
    content: "";
    position: absolute;
    top: 80px;
    right: -260px;
    width: 600px;
    height: 600px;
    border: 1px solid rgba(96, 165, 250, 0.08);
    border-radius: 50%;
    box-shadow: 0 0 0 70px rgba(96, 165, 250, 0.02), 0 0 0 140px rgba(96, 165, 250, 0.012);
}

.about-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.95fr) minmax(380px, 0.75fr);
    align-items: start;
    gap: clamp(60px, 10vw, 130px);
}

.about-content blockquote {
    position: relative;
    margin: 0 0 42px;
    padding: 34px;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: linear-gradient(145deg, rgba(94, 234, 212, 0.055), rgba(96, 165, 250, 0.025));
    box-shadow: inset 0 1px rgba(255, 255, 255, 0.03);
}

.quote-icon {
    display: grid;
    place-items: center;
    width: 42px;
    height: 42px;
    margin-bottom: 22px;
    color: var(--cyan);
    border: 1px solid rgba(94, 234, 212, 0.2);
    border-radius: 13px;
    background: rgba(94, 234, 212, 0.06);
}

.quote-icon .icon {
    width: 21px;
    height: 21px;
}

.about-content blockquote p {
    margin-bottom: 0;
    color: var(--text-soft);
    font-size: clamp(1.1rem, 1.6vw, 1.35rem);
    font-weight: 520;
    line-height: 1.55;
}

.principles {
    display: grid;
}

.principle {
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    gap: 18px;
    padding: 24px 0;
    border-bottom: 1px solid var(--line);
}

.principle:first-child {
    border-top: 1px solid var(--line);
}

.principle > span {
    color: var(--cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.68rem;
}

.principle h3 {
    margin-bottom: 7px;
    font-size: 1rem;
}

.principle p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.86rem;
    line-height: 1.65;
}

.solutions-section {
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background:
        linear-gradient(180deg, rgba(5, 14, 25, 0.2), rgba(5, 14, 25, 0.78)),
        var(--bg-deep);
}

.solutions-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 14px;
}

.solution-card {
    position: relative;
    display: flex;
    flex-direction: column;
    min-height: 360px;
    padding: 28px;
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: linear-gradient(150deg, rgba(16, 35, 53, 0.72), rgba(5, 14, 26, 0.92));
    transition: border-color 220ms ease, transform 260ms var(--ease), box-shadow 260ms ease;
}

.solution-card::before {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
    background: radial-gradient(circle at 18% 8%, rgba(94, 234, 212, 0.1), transparent 38%);
    opacity: 0;
    transition: opacity 260ms ease;
}

.solution-card::after {
    content: "";
    position: absolute;
    inset: auto 0 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--cyan), var(--blue), transparent);
    transform: scaleX(0);
    transition: transform 350ms var(--ease);
}

.solution-card:hover {
    z-index: 2;
    border-color: rgba(94, 234, 212, 0.28);
    box-shadow: 0 24px 65px rgba(0, 0, 0, 0.24);
    transform: translateY(-8px);
}

.solution-card:hover::before {
    opacity: 1;
}

.solution-card:hover::after {
    transform: scaleX(1);
}

.solution-topline {
    position: relative;
    z-index: 1;
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    margin-bottom: 62px;
}

.solution-icon {
    display: grid;
    place-items: center;
    width: 52px;
    height: 52px;
    color: var(--cyan);
    border: 1px solid rgba(94, 234, 212, 0.18);
    border-radius: 16px;
    background: rgba(94, 234, 212, 0.055);
    transition: transform 260ms var(--ease), background 220ms ease;
}

.solution-card:hover .solution-icon {
    background: rgba(94, 234, 212, 0.1);
    transform: rotate(-4deg) scale(1.06);
}

.solution-icon .icon {
    width: 25px;
    height: 25px;
}

.solution-number {
    color: var(--muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.65rem;
}

.solution-card h3 {
    position: relative;
    z-index: 1;
    margin-bottom: 14px;
    font-size: 1.28rem;
    letter-spacing: -0.025em;
}

.solution-card p {
    position: relative;
    z-index: 1;
    margin-bottom: 25px;
    color: var(--muted);
    font-size: 0.87rem;
    line-height: 1.72;
}

.solution-card > a {
    position: relative;
    z-index: 1;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    width: max-content;
    margin-top: auto;
    color: var(--text-soft);
    font-size: 0.75rem;
    font-weight: 750;
    text-decoration: none;
}

.solution-card > a .icon {
    color: var(--cyan);
    transition: transform 180ms ease;
}

.solution-card > a:hover .icon {
    transform: translate(3px, -3px);
}

.approach-section {
    overflow: hidden;
}

.approach-backdrop {
    position: absolute;
    inset: 0;
    pointer-events: none;
    background:
        radial-gradient(circle at 45% 45%, rgba(96, 165, 250, 0.08), transparent 32%),
        linear-gradient(rgba(96, 165, 250, 0.025) 1px, transparent 1px),
        linear-gradient(90deg, rgba(96, 165, 250, 0.025) 1px, transparent 1px);
    background-size: auto, 72px 72px, 72px 72px;
    mask-image: linear-gradient(to bottom, transparent, black 20%, black 80%, transparent);
}

.steps-grid {
    position: relative;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
}

.steps-grid::before {
    content: "";
    position: absolute;
    top: 38px;
    left: 4%;
    right: 4%;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(94, 234, 212, 0.35), rgba(96, 165, 250, 0.25), transparent);
}

.step-card {
    position: relative;
    padding: 0 26px 0 0;
}

.step-card + .step-card {
    padding-left: 26px;
    border-left: 1px solid var(--line);
}

.step-head {
    position: relative;
    display: flex;
    align-items: center;
    height: 76px;
    margin-bottom: 28px;
}

.step-head span {
    color: var(--cyan);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.74rem;
    font-weight: 700;
}

.step-head i {
    position: absolute;
    left: 0;
    bottom: 0;
    width: 9px;
    height: 9px;
    border: 2px solid var(--cyan);
    border-radius: 50%;
    background: var(--bg);
    box-shadow: 0 0 0 6px rgba(94, 234, 212, 0.06), 0 0 18px rgba(94, 234, 212, 0.45);
}

.step-card h3 {
    margin-bottom: 14px;
    font-size: 1.06rem;
}

.step-card p {
    margin-bottom: 0;
    color: var(--muted);
    font-size: 0.84rem;
    line-height: 1.7;
}

.team-section {
    border-top: 1px solid var(--line);
    background: linear-gradient(180deg, rgba(4, 11, 21, 0.8), rgba(7, 17, 30, 0.9));
}

.team-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}

.team-card {
    overflow: hidden;
    border: 1px solid var(--line);
    border-radius: var(--radius-md);
    background: rgba(11, 27, 43, 0.65);
    transition: border-color 240ms ease, transform 260ms var(--ease), box-shadow 260ms ease;
}

.team-card:hover {
    border-color: rgba(94, 234, 212, 0.3);
    box-shadow: 0 22px 65px rgba(0, 0, 0, 0.22);
    transform: translateY(-7px);
}

.team-card-featured {
    background: linear-gradient(145deg, rgba(94, 234, 212, 0.07), rgba(11, 27, 43, 0.72));
}

.member-media {
    position: relative;
    height: 330px;
    overflow: hidden;
    border-bottom: 1px solid var(--line);
    background:
        radial-gradient(circle at 50% 42%, rgba(94, 234, 212, 0.1), transparent 36%),
        linear-gradient(145deg, #0d2134, #081523);
}

.member-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center top;
    filter: saturate(0.82) contrast(1.04);
    transition: transform 500ms var(--ease), filter 300ms ease;
}

.team-card:hover .member-media img {
    transform: scale(1.035);
    filter: saturate(1) contrast(1.02);
}

.member-placeholder {
    position: absolute;
    inset: 0;
    display: grid;
    place-content: center;
    justify-items: center;
    gap: 18px;
}

.member-placeholder span {
    display: grid;
    place-items: center;
    width: 116px;
    height: 116px;
    color: transparent;
    border: 1px solid rgba(94, 234, 212, 0.22);
    border-radius: 32px;
    background:
        linear-gradient(135deg, #dffcf7, var(--cyan) 45%, var(--blue));
    background-clip: text;
    -webkit-background-clip: text;
    font-size: 2.8rem;
    font-weight: 820;
    letter-spacing: -0.08em;
    box-shadow: inset 0 0 50px rgba(94, 234, 212, 0.04), 0 18px 50px rgba(0, 0, 0, 0.2);
}

.member-placeholder span::before {
    content: "";
    position: absolute;
    width: 116px;
    height: 116px;
    z-index: -1;
    border-radius: 32px;
    background: rgba(94, 234, 212, 0.055);
}

.member-placeholder small {
    color: var(--muted);
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.member-grid {
    position: absolute;
    inset: 0;
    pointer-events: none;
    opacity: 0.55;
    background:
        linear-gradient(rgba(94, 234, 212, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(94, 234, 212, 0.04) 1px, transparent 1px);
    background-size: 36px 36px;
    mask-image: linear-gradient(to bottom, black, transparent 85%);
}

.member-index {
    position: absolute;
    top: 18px;
    right: 18px;
    padding: 7px 9px;
    color: var(--cyan);
    border: 1px solid rgba(94, 234, 212, 0.16);
    border-radius: 9px;
    background: rgba(3, 12, 22, 0.65);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.62rem;
    backdrop-filter: blur(10px);
}

.member-info {
    position: relative;
    padding: 24px;
}

.member-info h3 {
    margin-bottom: 7px;
    font-size: 1.17rem;
    letter-spacing: -0.02em;
}

.member-info > p {
    min-height: 48px;
    margin-bottom: 20px;
    color: var(--muted);
    font-size: 0.8rem;
    line-height: 1.55;
}

.member-links {
    display: flex;
    gap: 8px;
}

.member-links a {
    display: grid;
    place-items: center;
    width: 38px;
    height: 38px;
    color: var(--text-soft);
    border: 1px solid var(--line);
    border-radius: 11px;
    background: rgba(255, 255, 255, 0.025);
    text-decoration: none;
    transition: color 180ms ease, border-color 180ms ease, transform 180ms ease, background 180ms ease;
}

.member-links a:hover {
    color: var(--cyan);
    border-color: rgba(94, 234, 212, 0.28);
    background: rgba(94, 234, 212, 0.06);
    transform: translateY(-3px);
}

.member-links .icon {
    width: 17px;
    height: 17px;
}

.contact-section {
    overflow: hidden;
}

.contact-section::before {
    content: "";
    position: absolute;
    inset: 0;
    z-index: -2;
    background:
        linear-gradient(rgba(94, 234, 212, 0.028) 1px, transparent 1px),
        linear-gradient(90deg, rgba(94, 234, 212, 0.028) 1px, transparent 1px);
    background-size: 64px 64px;
    mask-image: radial-gradient(circle at 70% 50%, black, transparent 70%);
}

.contact-orb {
    position: absolute;
    right: -260px;
    top: 50%;
    z-index: -1;
    width: 680px;
    height: 680px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(94, 234, 212, 0.11), rgba(96, 165, 250, 0.05) 40%, transparent 70%);
    transform: translateY(-50%);
}

.contact-grid {
    display: grid;
    grid-template-columns: minmax(0, 0.78fr) minmax(480px, 1.05fr);
    align-items: start;
    gap: clamp(55px, 9vw, 120px);
}

.contact-copy {
    position: sticky;
    top: calc(var(--header-height) + 50px);
}

.contact-copy > p {
    max-width: 540px;
    margin-bottom: 42px;
}

.direct-contact {
    display: grid;
    gap: 20px;
}

.direct-contact > a {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    gap: 14px;
    max-width: 430px;
    padding: 16px;
    border: 1px solid var(--line);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.025);
    text-decoration: none;
    transition: border-color 200ms ease, transform 220ms var(--ease), background 200ms ease;
}

.direct-contact > a:hover {
    border-color: rgba(94, 234, 212, 0.3);
    background: rgba(94, 234, 212, 0.05);
    transform: translateY(-4px);
}

.direct-contact > a > span {
    display: grid;
    place-items: center;
    width: 44px;
    height: 44px;
    color: var(--cyan);
    border: 1px solid rgba(94, 234, 212, 0.18);
    border-radius: 13px;
    background: rgba(94, 234, 212, 0.055);
}

.direct-contact > a div {
    display: grid;
    gap: 3px;
    min-width: 0;
}

.direct-contact > a small {
    color: var(--muted);
    font-size: 0.66rem;
}

.direct-contact > a strong {
    overflow: hidden;
    font-size: 0.88rem;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.direct-contact > a > .icon {
    color: var(--cyan);
}

.location-row {
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--muted);
    font-size: 0.8rem;
}

.location-row .icon {
    color: var(--cyan);
}

.contact-form-shell {
    padding: 30px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(15, 34, 53, 0.82), rgba(5, 15, 27, 0.92));
    box-shadow: var(--shadow-lg), inset 0 1px rgba(255, 255, 255, 0.045);
    backdrop-filter: blur(20px);
}

.form-alert {
    display: flex;
    align-items: flex-start;
    gap: 11px;
    margin-bottom: 20px;
    padding: 13px 14px;
    border: 1px solid var(--line);
    border-radius: 12px;
    font-size: 0.78rem;
    line-height: 1.5;
}

.form-alert-success {
    color: #b5f8dd;
    border-color: rgba(52, 211, 153, 0.25);
    background: rgba(52, 211, 153, 0.07);
}

.form-alert-warning {
    color: #fde7a2;
    border-color: rgba(251, 191, 36, 0.25);
    background: rgba(251, 191, 36, 0.07);
}

.form-alert-error {
    color: #fecdd3;
    border-color: rgba(251, 113, 133, 0.25);
    background: rgba(251, 113, 133, 0.07);
}

.form-alert .icon {
    margin-top: 2px;
}

.contact-form {
    display: grid;
    gap: 20px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-field {
    display: grid;
    gap: 8px;
}

.form-field label {
    color: var(--text-soft);
    font-size: 0.72rem;
    font-weight: 700;
}

.label-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
}

.character-count {
    color: var(--muted);
    font-family: ui-monospace, SFMono-Regular, Menlo, monospace;
    font-size: 0.62rem;
}

.form-field input,
.form-field select,
.form-field textarea {
    width: 100%;
    color: var(--text);
    border: 1px solid var(--line);
    outline: 0;
    border-radius: 12px;
    background: rgba(2, 10, 20, 0.55);
    transition: border-color 180ms ease, box-shadow 180ms ease, background 180ms ease;
}

.form-field input,
.form-field select {
    height: 50px;
    padding: 0 14px;
}

.form-field textarea {
    min-height: 150px;
    padding: 14px;
    resize: vertical;
}

.form-field input::placeholder,
.form-field textarea::placeholder {
    color: #637489;
}

.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
    border-color: rgba(94, 234, 212, 0.48);
    background: rgba(4, 16, 28, 0.78);
    box-shadow: 0 0 0 4px rgba(94, 234, 212, 0.065);
}

.form-field.has-error input,
.form-field.has-error select,
.form-field.has-error textarea {
    border-color: rgba(251, 113, 133, 0.52);
}

.select-wrap {
    position: relative;
}

.select-wrap select {
    appearance: none;
    padding-right: 40px;
}

.select-wrap > .icon {
    position: absolute;
    top: 50%;
    right: 14px;
    width: 16px;
    height: 16px;
    color: var(--muted);
    pointer-events: none;
    transform: translateY(-50%);
}

.form-field select option {
    color: var(--text);
    background: var(--surface);
}

.field-error {
    color: #fda4af;
    font-size: 0.67rem;
}

.form-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding-top: 4px;
}

.form-footer p {
    display: flex;
    align-items: flex-start;
    gap: 7px;
    max-width: 320px;
    margin: 0;
    color: var(--muted);
    font-size: 0.65rem;
    line-height: 1.5;
}

.form-footer p .icon {
    margin-top: 2px;
    color: var(--cyan);
}

.form-footer .button {
    flex: 0 0 auto;
}

.form-footer .button[disabled] {
    cursor: wait;
    opacity: 0.72;
    transform: none;
}

.honeypot {
    position: absolute !important;
    width: 1px !important;
    height: 1px !important;
    padding: 0 !important;
    margin: -1px !important;
    overflow: hidden !important;
    clip: rect(0, 0, 0, 0) !important;
    white-space: nowrap !important;
    border: 0 !important;
}

.site-footer {
    position: relative;
    border-top: 1px solid var(--line);
    background: var(--bg-deep);
}

.footer-grid {
    display: grid;
    grid-template-columns: minmax(0, 1.6fr) 0.5fr 0.7fr;
    gap: 70px;
    padding-top: 70px;
    padding-bottom: 62px;
}

.footer-brand > p {
    max-width: 430px;
    margin: 22px 0 0;
    color: var(--muted);
    font-size: 0.82rem;
}

.footer-links {
    display: grid;
    align-content: start;
    gap: 12px;
}

.footer-links strong {
    margin-bottom: 5px;
    color: var(--text-soft);
    font-size: 0.75rem;
}

.footer-links a {
    width: max-content;
    max-width: 100%;
    color: var(--muted);
    font-size: 0.75rem;
    text-decoration: none;
    transition: color 180ms ease;
}

.footer-links a:hover {
    color: var(--cyan);
}

.footer-bottom {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    align-items: center;
    gap: 30px;
    min-height: 78px;
    color: #64758a;
    border-top: 1px solid var(--line);
    font-size: 0.66rem;
}

.footer-bottom span:nth-child(2) {
    text-align: center;
}

.footer-bottom a {
    display: inline-flex;
    align-items: center;
    justify-self: end;
    gap: 7px;
    color: var(--text-soft);
    text-decoration: none;
}

.footer-bottom a .icon {
    color: var(--cyan);
}

.js .reveal {
    opacity: 0;
    transform: translateY(28px);
    transition: opacity 720ms var(--ease), transform 720ms var(--ease);
    transition-delay: var(--reveal-delay, 0ms);
}

.js .reveal.is-visible {
    opacity: 1;
    transform: translateY(0);
}

:focus-visible {
    outline: 2px solid var(--cyan);
    outline-offset: 4px;
}

@media (hover: hover) and (pointer: fine) {
    .cursor-glow.is-visible {
        opacity: 1;
    }
}

@media (max-width: 1080px) {
    :root {
        --container: 960px;
    }

    .desktop-nav {
        gap: 0;
    }

    .desktop-nav a {
        padding-inline: 10px;
        font-size: 0.82rem;
    }

    .nav-contact {
        display: none;
    }

    .hero-grid {
        grid-template-columns: minmax(0, 1fr) minmax(380px, 0.82fr);
        gap: 36px;
    }

    .hero h1 {
        font-size: clamp(3rem, 6.2vw, 5.2rem);
    }

    .hero-visual {
        min-height: 500px;
    }

    .ai-console {
        padding: 21px;
    }

    .pipeline {
        grid-template-columns: 1fr 26px 1fr 26px 1fr;
    }

    .pipeline-node {
        min-height: 104px;
    }

    .solutions-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .steps-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 45px 0;
    }

    .steps-grid::before {
        display: none;
    }

    .step-card:nth-child(3) {
        padding-left: 0;
        border-left: 0;
    }

    .contact-grid {
        grid-template-columns: minmax(0, 0.7fr) minmax(440px, 1fr);
        gap: 48px;
    }
}

@media (max-width: 860px) {
    :root {
        --header-height: 74px;
    }

    .container {
        width: min(calc(100% - 32px), var(--container));
    }

    .desktop-nav {
        display: none;
    }

    .nav-contact {
        display: none;
    }

    .menu-toggle {
        display: grid;
    }

    .hero {
        min-height: auto;
        padding-top: calc(var(--header-height) + 70px);
        padding-bottom: 110px;
    }

    .hero-grid {
        grid-template-columns: 1fr;
        gap: 54px;
    }

    .hero-copy {
        max-width: 720px;
    }

    .hero h1 {
        max-width: 760px;
        font-size: clamp(3.35rem, 11vw, 5.5rem);
    }

    .hero-description {
        max-width: 680px;
    }

    .hero-visual {
        min-height: 520px;
        max-width: 620px;
        margin-inline: auto;
    }

    .institution-inner {
        grid-template-columns: auto minmax(0, 1fr);
    }

    .institution-code {
        display: none;
    }

    .stats-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .about-grid {
        grid-template-columns: 1fr;
        gap: 55px;
    }

    .section-header {
        grid-template-columns: 1fr;
        gap: 12px;
    }

    .section-header > p {
        max-width: 650px;
        margin-left: 0;
    }

    .team-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .team-card:last-child {
        grid-column: 1 / -1;
        width: calc(50% - 8px);
    }

    .contact-grid {
        grid-template-columns: 1fr;
    }

    .contact-copy {
        position: static;
    }

    .contact-copy > p {
        max-width: 680px;
    }

    .footer-grid {
        grid-template-columns: 1.4fr 0.6fr 0.8fr;
        gap: 35px;
    }

    .footer-bottom {
        grid-template-columns: 1fr auto;
    }

    .footer-bottom span:nth-child(2) {
        display: none;
    }
}

@media (max-width: 620px) {
    .brand-copy small {
        display: none;
    }

    .nav-actions {
        gap: 7px;
    }

    .language-switch {
        width: 40px;
        height: 40px;
    }

    .menu-toggle {
        width: 40px;
        height: 40px;
    }

    .hero {
        padding-top: calc(var(--header-height) + 48px);
    }

    .eyebrow {
        max-width: 100%;
        font-size: 0.62rem;
    }

    .hero h1 {
        margin-bottom: 20px;
        font-size: clamp(2.75rem, 14vw, 4.5rem);
        letter-spacing: -0.062em;
    }

    .hero-description {
        font-size: 0.96rem;
        line-height: 1.72;
    }

    .hero-actions {
        display: grid;
        grid-template-columns: 1fr;
    }

    .hero-actions .button {
        width: 100%;
    }

    .hero-signals {
        gap: 10px 14px;
        font-size: 0.63rem;
    }

    .hero-visual {
        min-height: 440px;
    }

    .ai-console {
        width: calc(100% + 8px);
        padding: 17px;
        border-radius: 22px;
        transform: translate(-50%, -50%);
    }

    .console-header {
        gap: 12px;
        padding-bottom: 16px;
    }

    .console-header strong {
        font-size: 0.75rem;
    }

    .system-status {
        padding: 6px 7px;
        font-size: 0.5rem;
    }

    .pipeline {
        grid-template-columns: 1fr 16px 1fr 16px 1fr;
        margin: 18px 0;
    }

    .pipeline-node {
        min-height: 86px;
        padding: 10px 4px;
        border-radius: 13px;
    }

    .node-icon {
        width: 32px;
        height: 32px;
        border-radius: 9px;
    }

    .node-icon .icon {
        width: 16px;
        height: 16px;
    }

    .pipeline-node strong {
        font-size: 0.58rem;
    }

    .pipeline-node small {
        display: none;
    }

    .signal-chart {
        height: 130px;
        border-radius: 14px;
    }

    .console-metrics {
        gap: 6px;
    }

    .console-metrics div {
        padding: 8px;
    }

    .console-metrics span {
        font-size: 0.48rem;
    }

    .console-metrics strong {
        font-size: 0.55rem;
    }

    .floating-chip {
        padding: 8px 10px;
        font-size: 0.56rem;
    }

    .chip-one {
        top: 0;
        left: 0;
    }

    .chip-two {
        right: 0;
        bottom: 1%;
    }

    .scroll-cue {
        display: none;
    }

    .institution-inner {
        min-height: 128px;
        gap: 14px;
    }

    .institution-mark {
        width: 44px;
        height: 44px;
    }

    .institution-inner span {
        font-size: 0.56rem;
    }

    .institution-inner strong {
        font-size: 0.82rem;
    }

    .institution-inner small {
        font-size: 0.67rem;
    }

    .stats-section {
        padding-top: 30px;
    }

    .stats-grid {
        gap: 9px;
    }

    .stat-card {
        min-height: 145px;
        padding: 18px;
        border-radius: 16px;
    }

    .stat-value {
        font-size: 2.35rem;
    }

    .stat-label {
        font-size: 0.67rem;
    }

    .section {
        padding: 92px 0;
    }

    .section-heading h2,
    .contact-copy h2 {
        font-size: clamp(2.2rem, 11vw, 3.3rem);
    }

    .section-heading > p,
    .section-header > p,
    .contact-copy > p {
        font-size: 0.92rem;
    }

    .about-content blockquote {
        padding: 24px;
    }

    .solutions-grid {
        grid-template-columns: 1fr;
    }

    .solution-card {
        min-height: 330px;
    }

    .steps-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }

    .step-card,
    .step-card + .step-card,
    .step-card:nth-child(3) {
        padding: 0 0 32px 28px;
        border-left: 1px solid var(--line);
    }

    .step-card:last-child {
        padding-bottom: 0;
    }

    .step-head {
        position: absolute;
        left: -5px;
        top: 0;
        height: auto;
        transform: translateX(-50%);
    }

    .step-head span {
        position: absolute;
        left: 22px;
        top: 0;
        width: max-content;
    }

    .step-head i {
        position: static;
        margin-top: 5px;
    }

    .step-card h3 {
        margin-bottom: 10px;
    }

    .team-grid {
        grid-template-columns: 1fr;
    }

    .team-card:last-child {
        grid-column: auto;
        width: auto;
    }

    .member-media {
        height: 300px;
    }

    .contact-form-shell {
        padding: 20px;
        border-radius: 22px;
    }

    .form-row {
        grid-template-columns: 1fr;
    }

    .form-footer {
        align-items: stretch;
        flex-direction: column;
    }

    .form-footer .button {
        width: 100%;
    }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 40px 24px;
    }

    .footer-brand {
        grid-column: 1 / -1;
    }

    .footer-bottom {
        grid-template-columns: 1fr;
        gap: 12px;
        padding: 22px 0;
    }

    .footer-bottom a {
        justify-self: start;
    }
}

@media (max-width: 400px) {
    .container {
        width: min(calc(100% - 24px), var(--container));
    }

    .brand {
        gap: 8px;
    }

    .brand-mark {
        width: 38px;
        height: 38px;
        border-radius: 11px;
    }

    .brand-mark img {
        width: 27px;
        height: 27px;
    }

    .hero h1 {
        font-size: 2.65rem;
    }

    .hero-signals span:last-child {
        display: none;
    }

    .stat-card {
        min-height: 132px;
        padding: 15px;
    }

    .stat-value {
        font-size: 2rem;
    }

    .contact-form-shell {
        margin-inline: -4px;
        padding: 17px;
    }
}

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

    *,
    *::before,
    *::after {
        scroll-behavior: auto !important;
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

    .js .reveal {
        opacity: 1;
        transform: none;
    }

    .network-canvas,
    .cursor-glow {
        display: none;
    }
}