:root {
    --font-head: "Unbounded", sans-serif;
    --font-body: "Plus Jakarta Sans", sans-serif;

    --bg-0: #07090d;
    --bg-1: #0e1320;
    --bg-2: #141c2d;
    --ink: #f3f6ff;
    --ink-soft: #c6d2ea;
    --ink-dim: #7f8aa6;

    --accent: #2afadf;
    --accent-2: #4cc3ff;
    --accent-3: #ffb457;

    --line: rgba(118, 138, 182, 0.22);
    --panel: rgba(10, 14, 22, 0.9);
    --panel-strong: rgba(16, 22, 34, 0.92);

    --shadow-1: 0 30px 60px -38px rgba(0, 0, 0, 0.8);
    --shadow-2: 0 20px 40px -28px rgba(0, 0, 0, 0.85);

    --radius-lg: 24px;
    --radius-md: 16px;
    --radius-sm: 12px;
    --motion-fast: 0.18s;
    --motion-base: 0.26s;
    --motion-spring: cubic-bezier(0.22, 1, 0.36, 1);
}

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body.landing {
    font-family: var(--font-body);
    background:
        radial-gradient(1000px 650px at 10% -10%, rgba(42, 250, 223, 0.18), transparent 60%),
        radial-gradient(980px 620px at 90% -10%, rgba(76, 195, 255, 0.18), transparent 60%),
        radial-gradient(700px 480px at 50% 120%, rgba(255, 180, 87, 0.15), transparent 60%),
        linear-gradient(180deg, var(--bg-0), var(--bg-1) 45%, var(--bg-2));
    color: var(--ink);
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

main {
    position: relative;
    z-index: 1;
    padding: 0 6vw 96px;
}

a {
    color: inherit;
    text-decoration: none;
}

.reveal {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.7s ease, transform 0.7s ease;
    transition-delay: var(--reveal-delay, 0s);
    will-change: opacity, transform;
}

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

.landing-bg {
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
}

.landing-bg .glow {
    position: absolute;
    border-radius: 999px;
    filter: blur(40px);
    opacity: 0.7;
}

.glow-a {
    width: 420px;
    height: 420px;
    top: -160px;
    left: -120px;
    background: radial-gradient(circle at 40% 40%, rgba(42, 250, 223, 0.5), transparent 68%);
    animation: floatA 16s ease-in-out infinite alternate;
}

.glow-b {
    width: 520px;
    height: 520px;
    top: -200px;
    right: -180px;
    background: radial-gradient(circle at 45% 45%, rgba(76, 195, 255, 0.5), transparent 70%);
    animation: floatB 18s ease-in-out infinite alternate;
}

.glow-c {
    width: 420px;
    height: 420px;
    bottom: -220px;
    left: 40%;
    background: radial-gradient(circle at 40% 40%, rgba(255, 180, 87, 0.28), transparent 70%);
    animation: floatA 20s ease-in-out infinite alternate;
}

.landing-bg .grid {
    position: absolute;
    inset: 0;
    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: 52px 52px;
    mask-image: radial-gradient(circle at 40% 20%, black 18%, transparent 72%);
    opacity: 0.5;
}

.landing-bg .grain {
    position: absolute;
    inset: 0;
    opacity: 0.08;
    mix-blend-mode: screen;
    background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, 0.6) 1px, transparent 0);
    background-size: 4px 4px;
}

.site-header {
    position: sticky;
    top: 0;
    z-index: 5;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    padding: 24px 6vw;
    background: linear-gradient(180deg, rgba(7, 9, 13, 0.94), rgba(7, 9, 13, 0.6), transparent);
    backdrop-filter: blur(10px);
}

.brand {
    display: flex;
    align-items: center;
    gap: 14px;
    transition: transform var(--motion-base) var(--motion-spring);
}

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

.brand:active {
    transform: translateY(0) scale(0.98);
}

.brand-mark {
    width: 48px;
    height: 48px;
    border-radius: 16px;
    background: rgba(10, 12, 18, 0.9);
    border: 1px solid rgba(90, 110, 170, 0.4);
    display: grid;
    place-items: center;
    color: var(--accent);
    box-shadow: var(--shadow-2);
}

.brand-mark svg {
    width: 32px;
    height: 32px;
}

.brand-title {
    display: block;
    font-family: var(--font-head);
    font-size: 18px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.brand-sub {
    display: block;
    font-size: 12px;
    color: var(--ink-dim);
}

.site-nav {
    display: flex;
    gap: 22px;
    font-size: 14px;
    color: var(--ink-dim);
}

.site-nav a {
    position: relative;
    padding-bottom: 4px;
    transition: color var(--motion-fast) ease, transform var(--motion-fast) ease;
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-2));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.site-nav a:hover {
    color: var(--ink);
    transform: translateY(-1px);
}

.site-nav a.active {
    color: var(--ink);
}

.site-nav a:active {
    transform: translateY(0) scale(0.97);
}

.site-nav a:hover::after {
    transform: scaleX(1);
}

.site-nav a.active::after {
    transform: scaleX(1);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 22px;
    border-radius: 999px;
    font-weight: 600;
    font-size: 14px;
    border: 1px solid transparent;
    cursor: pointer;
    transition:
        transform var(--motion-base) var(--motion-spring),
        box-shadow var(--motion-base) var(--motion-spring),
        border-color var(--motion-base) var(--motion-spring),
        background var(--motion-base) var(--motion-spring),
        filter var(--motion-fast) ease;
}

.btn.primary {
    background: linear-gradient(135deg, rgba(42, 250, 223, 0.95), rgba(76, 195, 255, 0.95));
    color: #041018;
    box-shadow: 0 18px 30px -20px rgba(76, 195, 255, 0.9);
}

.btn.primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 20px 40px -18px rgba(76, 195, 255, 0.85);
    filter: brightness(1.04);
}

.btn.ghost {
    border-color: rgba(120, 140, 190, 0.5);
    color: var(--ink);
    background: rgba(10, 12, 18, 0.6);
}

.btn.ghost:hover {
    transform: translateY(-2px);
    border-color: rgba(120, 140, 190, 0.9);
    box-shadow: 0 14px 24px -20px rgba(118, 138, 182, 0.72);
    filter: brightness(1.04);
}

.btn:active {
    transform: translateY(0) scale(0.97);
    filter: brightness(0.98);
}

.btn:focus-visible {
    outline: none;
    border-color: rgba(76, 195, 255, 0.6);
    box-shadow: 0 0 0 4px rgba(76, 195, 255, 0.22);
    animation: controlGlow 0.45s ease-out;
}

.btn:disabled,
.btn[aria-disabled="true"] {
    opacity: 0.55;
    box-shadow: none;
    filter: none;
    transform: none;
    cursor: not-allowed;
    pointer-events: none;
}

.hero-links a,
.footer-links a {
    transition: color var(--motion-fast) ease, text-decoration-color var(--motion-fast) ease, transform var(--motion-fast) ease;
}

.hero-links a:hover,
.footer-links a:hover {
    transform: translateY(-1px);
}

.hero-links a:active,
.footer-links a:active {
    transform: translateY(0) scale(0.98);
}

.hero {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 60px;
    align-items: center;
    padding: 90px 0 70px;
}

.hero-copy h1 {
    font-family: var(--font-head);
    font-size: clamp(34px, 3.8vw, 54px);
    line-height: 1.08;
    margin: 12px 0 18px;
    letter-spacing: 0.4px;
}

.eyebrow {
    text-transform: uppercase;
    letter-spacing: 3px;
    font-size: 12px;
    color: var(--ink-dim);
}

.lead {
    font-size: 17px;
    color: var(--ink-soft);
    max-width: 520px;
}

.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin: 26px 0 30px;
}

.hero-links {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin: -10px 0 30px;
    color: var(--ink-soft);
    font-size: 14px;
}

.hero-links a {
    color: var(--ink-soft);
    text-decoration: underline;
    text-decoration-color: rgba(76, 195, 255, 0.45);
    text-underline-offset: 4px;
}

.hero-links a:hover {
    color: var(--ink);
    text-decoration-color: var(--accent);
}

.hero-badges {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

.badge {
    padding: 12px 16px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(90, 110, 170, 0.35);
    background: var(--panel);
    box-shadow: var(--shadow-1);
}

.badge span {
    display: block;
    font-size: 18px;
    font-weight: 700;
}

.badge small {
    color: var(--ink-dim);
}

.hero-panel {
    display: grid;
    place-items: center;
}

.panel-shell {
    width: min(420px, 92%);
    padding: 22px;
    border-radius: var(--radius-lg);
    background: var(--panel-strong);
    border: 1px solid rgba(90, 110, 170, 0.4);
    box-shadow: var(--shadow-1);
}

.panel-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 18px;
    color: var(--ink-dim);
    text-transform: uppercase;
    font-size: 12px;
    letter-spacing: 2px;
}

.status-pill {
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(42, 250, 223, 0.15);
    color: var(--accent);
    border: 1px solid rgba(42, 250, 223, 0.4);
}

.panel-body {
    display: grid;
    gap: 18px;
}

.signal {
    display: flex;
    gap: 6px;
    align-items: flex-end;
}

.signal-line {
    width: 8px;
    border-radius: 8px;
    background: linear-gradient(180deg, var(--accent), transparent);
    animation: pulse 1.6s ease-in-out infinite;
}

.signal-line:nth-child(1) { height: 28px; animation-delay: 0s; }
.signal-line:nth-child(2) { height: 44px; animation-delay: 0.2s; }
.signal-line:nth-child(3) { height: 34px; animation-delay: 0.4s; }

.panel-metrics {
    display: grid;
    gap: 10px;
}

.panel-metrics strong {
    display: block;
}

.panel-metrics p {
    color: var(--ink-dim);
    font-size: 13px;
}

.panel-log {
    margin-top: 16px;
    padding-top: 12px;
    border-top: 1px solid rgba(90, 110, 170, 0.3);
}

.panel-log span {
    font-size: 12px;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--ink-dim);
}

.panel-log ul {
    list-style: none;
    margin-top: 10px;
    display: grid;
    gap: 8px;
    font-size: 12px;
    color: #ff8aa3;
}

.trust {
    padding: 30px 0 60px;
    text-align: center;
    color: var(--ink-dim);
}

.trust-row {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 22px;
    margin-top: 16px;
    letter-spacing: 1px;
}

.feature-grid {
    padding: 60px 0;
}

.section-head {
    margin-bottom: 28px;
}

.section-head h2 {
    font-family: var(--font-head);
    font-size: clamp(26px, 2.6vw, 40px);
    margin-top: 10px;
}

.feature-grid .grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 22px;
}

.feature-card {
    padding: 24px;
    border-radius: var(--radius-lg);
    background: var(--panel);
    border: 1px solid rgba(70, 90, 140, 0.3);
    box-shadow: var(--shadow-2);
}

.feature-card h3 {
    font-family: var(--font-head);
    margin-bottom: 12px;
}

.feature-card p {
    color: var(--ink-soft);
    font-size: 14px;
}

.pill-row {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.pill {
    padding: 10px 18px;
    border-radius: 999px;
    background: rgba(16, 20, 30, 0.8);
    border: 1px solid rgba(90, 110, 170, 0.4);
    font-size: 12px;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.timeline {
    display: grid;
    gap: 30px;
    padding: 60px 0;
}

.timeline-copy p {
    color: var(--ink-soft);
    margin-top: 10px;
    max-width: 520px;
}

.timeline-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 18px;
}

.timeline-card {
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(70, 90, 140, 0.3);
    background: var(--panel);
}

.timeline-card h4 {
    font-family: var(--font-head);
    margin-bottom: 10px;
}

.timeline-card p {
    color: var(--ink-soft);
    font-size: 14px;
}

.chip {
    display: inline-block;
    margin-top: 12px;
    padding: 6px 12px;
    border-radius: 999px;
    border: 1px solid rgba(42, 250, 223, 0.4);
    color: var(--accent);
    font-size: 11px;
    text-transform: uppercase;
    letter-spacing: 2px;
}

.command-panel {
    padding: 20px;
    border-radius: var(--radius-md);
    border: 1px solid rgba(70, 90, 140, 0.3);
    background: var(--panel-strong);
}

.panel-head {
    display: flex;
    justify-content: space-between;
    color: var(--ink-dim);
    text-transform: uppercase;
    letter-spacing: 2px;
    font-size: 11px;
}

.panel-lines {
    margin-top: 16px;
    display: grid;
    gap: 10px;
    font-size: 13px;
    color: var(--ink-soft);
}

.cta-band {
    margin-top: 50px;
    padding: 50px 6vw;
    border-radius: var(--radius-lg);
    background: linear-gradient(120deg, rgba(42, 250, 223, 0.85), rgba(12, 20, 32, 0.95));
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    align-items: center;
    justify-content: space-between;
}

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

.cta-band h2 {
    font-family: var(--font-head);
    font-size: clamp(24px, 2.6vw, 36px);
}

.legal-main {
    max-width: 1120px;
    margin: 0 auto;
    padding-top: 28px;
}

.legal-hero {
    padding: 32px 0 28px;
}

.legal-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 26px;
}

.legal-card {
    padding: 30px;
    border-radius: var(--radius-lg);
    background: var(--panel-strong);
    border: 1px solid rgba(70, 90, 140, 0.3);
    box-shadow: var(--shadow-1);
}

.legal-section + .legal-section {
    margin-top: 28px;
    padding-top: 28px;
    border-top: 1px solid rgba(70, 90, 140, 0.25);
}

.legal-section h2 {
    font-family: var(--font-head);
    font-size: clamp(18px, 2vw, 24px);
    margin-bottom: 14px;
}

.legal-section p,
.legal-section li {
    color: var(--ink-soft);
    line-height: 1.75;
}

.legal-section p + p {
    margin-top: 12px;
}

.legal-section ul {
    margin: 14px 0 0 20px;
    display: grid;
    gap: 10px;
}

.site-footer {
    padding: 40px 6vw 60px;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 24px;
    border-top: 1px solid rgba(70, 90, 140, 0.2);
    color: var(--ink-dim);
}

.site-footer strong {
    color: var(--ink);
    display: block;
    margin-bottom: 8px;
}

.footer-links {
    display: grid;
    gap: 8px;
}

.footer-meta {
    font-size: 12px;
    align-self: end;
}

@keyframes pulse {
    0%, 100% { transform: scaleY(0.8); opacity: 0.6; }
    50% { transform: scaleY(1); opacity: 1; }
}

@keyframes controlGlow {
    0% { box-shadow: 0 0 0 0 rgba(76, 195, 255, 0.26); }
    100% { box-shadow: 0 0 0 12px rgba(76, 195, 255, 0); }
}

@keyframes floatA {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(18px, -22px, 0); }
}

@keyframes floatB {
    from { transform: translate3d(0, 0, 0); }
    to { transform: translate3d(-24px, 20px, 0); }
}

@media (max-width: 960px) {
    .site-nav {
        display: none;
    }

    .site-header {
        padding: 18px 6vw;
    }

    .hero {
        padding-top: 50px;
    }
}

@media (max-width: 720px) {
    .site-header {
        flex-direction: column;
        align-items: flex-start;
    }

    .nav-actions {
        width: 100%;
        justify-content: flex-start;
        flex-wrap: wrap;
    }

    .cta-band {
        padding: 40px 8vw;
    }

    .legal-card {
        padding: 22px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }

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