/* ── DESIGN TOKENS ─────────────────────────────────────────── */
:root {
    --bg-base: #050a18;
    --bg-surface: rgba(8, 20, 42, 0.72);
    --bg-panel: rgba(12, 28, 55, 0.82);
    --bg-card: rgba(10, 22, 48, 0.65);
    --line-soft: rgba(0, 212, 255, 0.12);
    --line-strong: rgba(0, 212, 255, 0.28);
    --text-primary: #f0f6ff;
    --text-secondary: #94a3c3;
    --text-muted: #5b6b8a;
    --accent: #00d4ff;
    --accent-blue: #0099ff;
    --accent-purple: #7c3aed;
    --accent-green: #10b981;
    --accent-warm: #f59e0b;
    --accent-pink: #ec4899;
    --accent-whatsapp: #25d366;
    --shadow-soft: 0 8px 40px rgba(0, 0, 0, 0.35);
    --shadow-glow: 0 0 60px rgba(0, 212, 255, 0.08);
    --shadow-strong: 0 20px 80px rgba(0, 0, 0, 0.5);
    --radius-sm: 12px;
    --radius-md: 20px;
    --radius-lg: 28px;
    --radius-xl: 36px;
    --container: min(1200px, calc(100vw - 48px));
    --font-display: 'Space Grotesk', 'Segoe UI', system-ui, sans-serif;
    --font-body: 'Plus Jakarta Sans', 'Segoe UI', system-ui, sans-serif;
}

/* ── RESET ─────────────────────────────────────────────────── */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-font-smoothing: antialiased; }
body {
    margin: 0;
    min-height: 100vh;
    font-family: var(--font-body);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text-primary);
    background: var(--bg-base);
    overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; height: auto; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4, h5, h6, p { margin: 0; }

/* ── BACKGROUND ────────────────────────────────────────────── */
.page-shell {
    position: relative;
    background:
        radial-gradient(ellipse 80% 60% at 10% 0%, rgba(0, 212, 255, 0.08), transparent),
        radial-gradient(ellipse 60% 50% at 90% 10%, rgba(124, 58, 237, 0.06), transparent),
        radial-gradient(ellipse 70% 50% at 50% 100%, rgba(0, 153, 255, 0.07), transparent),
        linear-gradient(180deg, #050a18 0%, #071228 40%, #0a1832 70%, #050a18 100%);
}

/* Canvas for particles */
#particle-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* ── LAYOUT UTILITIES ──────────────────────────────────────── */
.container { width: var(--container); margin: 0 auto; }
.section-gap { padding: 100px 0; }
.section-gap-sm { padding: 60px 0; }

/* ── TYPOGRAPHY ────────────────────────────────────────────── */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 6px 16px;
    border-radius: 999px;
    border: 1px solid var(--line-strong);
    background: rgba(0, 212, 255, 0.06);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--accent);
    margin-bottom: 20px;
}
.section-title {
    font-family: var(--font-display);
    font-size: clamp(2.2rem, 5vw, 3.6rem);
    font-weight: 700;
    line-height: 1.05;
    letter-spacing: -0.03em;
    color: var(--text-primary);
}
.section-description {
    margin-top: 18px;
    font-size: 1.1rem;
    line-height: 1.75;
    color: var(--text-secondary);
    max-width: 700px;
}
.gradient-text {
    background: linear-gradient(135deg, var(--accent), var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ── HEADER ────────────────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 100;
    backdrop-filter: blur(24px) saturate(1.4);
    -webkit-backdrop-filter: blur(24px) saturate(1.4);
    background: rgba(5, 10, 24, 0.75);
    border-bottom: 1px solid var(--line-soft);
    transition: background 300ms ease, box-shadow 300ms ease;
}
.site-header.scrolled {
    background: rgba(5, 10, 24, 0.92);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.4);
}
.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    height: 72px;
}
.brand {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    z-index: 10;
}
.brand-mark {
    width: 42px; height: 42px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    padding: 6px;
    background: linear-gradient(145deg, rgba(0, 212, 255, 0.15), rgba(124, 58, 237, 0.08)), rgba(8, 20, 42, 0.95);
    border: 1px solid var(--line-strong);
}
.brand-text { display: grid; gap: 1px; }
.brand-text strong {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    letter-spacing: 0.02em;
}
.brand-text span {
    color: var(--text-muted);
    font-size: 0.72rem;
    letter-spacing: 0.02em;
}
.site-nav { display: flex; align-items: center; gap: 4px; }
.nav-link {
    padding: 8px 16px;
    border-radius: 999px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 200ms ease;
}
.nav-link:hover {
    color: var(--text-primary);
    background: rgba(0, 212, 255, 0.06);
}
.header-actions { display: flex; align-items: center; gap: 12px; }
.nav-toggle {
    display: none;
    border: 1px solid var(--line-strong);
    background: rgba(255, 255, 255, 0.03);
    color: var(--text-primary);
    border-radius: 10px;
    padding: 8px 14px;
    font: inherit;
    font-size: 0.85rem;
    cursor: pointer;
}

/* ── BUTTONS ───────────────────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 28px;
    border-radius: 999px;
    border: 1px solid transparent;
    font-weight: 700;
    font-size: 0.92rem;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: all 250ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
}
.btn::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(255,255,255,0.1), transparent);
    opacity: 0;
    transition: opacity 250ms ease;
}
.btn:hover::before { opacity: 1; }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }

.btn-primary {
    color: #050a18;
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
    box-shadow: 0 8px 30px rgba(0, 212, 255, 0.25), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-primary:hover {
    box-shadow: 0 12px 40px rgba(0, 212, 255, 0.35), inset 0 1px 0 rgba(255,255,255,0.2);
}
.btn-secondary {
    color: var(--text-primary);
    background: rgba(255, 255, 255, 0.04);
    border-color: var(--line-strong);
    backdrop-filter: blur(10px);
}
.btn-secondary:hover {
    background: rgba(0, 212, 255, 0.08);
    border-color: var(--accent);
}

/* ── HERO ──────────────────────────────────────────────────── */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding-top: 72px;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    width: 600px; height: 600px;
    top: -100px; right: -200px;
    background: radial-gradient(circle, rgba(0, 212, 255, 0.12), transparent 70%);
    animation: float-glow 8s ease-in-out infinite;
    pointer-events: none;
}
.hero::after {
    content: '';
    position: absolute;
    width: 400px; height: 400px;
    bottom: -50px; left: -100px;
    background: radial-gradient(circle, rgba(124, 58, 237, 0.1), transparent 70%);
    animation: float-glow 10s ease-in-out infinite reverse;
    pointer-events: none;
}
.hero-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    align-items: center;
    position: relative;
    z-index: 1;
}
.hero-copy { max-width: 600px; }
.hero-title {
    font-family: var(--font-display);
    font-size: clamp(2.8rem, 6vw, 4.2rem);
    font-weight: 800;
    line-height: 1.05;
    letter-spacing: -0.03em;
    margin-top: 16px;
}
.hero-description {
    margin-top: 24px;
    font-size: 1.12rem;
    line-height: 1.8;
    color: var(--text-secondary);
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    margin-top: 36px;
}
.hero-visual {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
}
.hero-dashboard-img {
    width: 100%;
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
    animation: float-card 6s ease-in-out infinite;
}
.hero-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 16px;
    margin-top: 28px;
    width: 100%;
}
.stat-card {
    text-align: center;
    padding: 18px 12px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    backdrop-filter: blur(10px);
    transition: all 300ms ease;
}
.stat-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.stat-value {
    display: block;
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--accent);
    line-height: 1;
}
.stat-label {
    display: block;
    margin-top: 6px;
    font-size: 0.78rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}
.homepage-highlights {
    position: relative;
}
.section-head {
    max-width: 760px;
}
.capability-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 24px;
    margin-top: 40px;
}
.capability-card {
    padding: 30px;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(124, 58, 237, 0.08), transparent 35%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
        rgba(7, 18, 38, 0.86);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-soft);
    transition: all 300ms ease;
}
.capability-card:hover {
    transform: translateY(-4px);
    border-color: var(--line-strong);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
}
.capability-head {
    display: flex;
    flex-direction: column;
    gap: 8px;
    margin-bottom: 18px;
}
.capability-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    line-height: 1;
    color: var(--accent);
}
.capability-label {
    font-size: 0.76rem;
    font-weight: 700;
    letter-spacing: 0.16em;
    text-transform: uppercase;
    color: var(--accent-purple);
}
.capability-title {
    font-family: var(--font-display);
    font-size: 1.18rem;
    font-weight: 700;
    line-height: 1.35;
}
.capability-description {
    margin-top: 12px;
    color: var(--text-secondary);
    font-size: 0.95rem;
    line-height: 1.75;
}
.capability-points {
    display: grid;
    gap: 10px;
    margin-top: 22px;
}
.capability-points li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    color: var(--text-secondary);
    font-size: 0.86rem;
    line-height: 1.65;
}
.capability-points li::before {
    content: '';
    width: 7px;
    height: 7px;
    flex-shrink: 0;
    margin-top: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-purple));
}
.store-launch {
    position: relative;
}
.store-launch-card {
    display: grid;
    grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.9fr);
    gap: 32px;
    align-items: center;
}
.store-launch-description {
    max-width: 620px;
}
.store-launch-highlights {
    display: grid;
    gap: 14px;
    margin: 28px 0 32px;
}
.store-launch-highlights li {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    color: var(--text-secondary);
    font-size: 0.96rem;
    line-height: 1.7;
}
.store-launch-highlights li::before {
    content: '';
    width: 10px;
    height: 10px;
    flex-shrink: 0;
    margin-top: 8px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-purple));
    box-shadow: 0 0 18px rgba(0, 212, 255, 0.4);
}
.store-launch-panel {
    padding: 28px;
    border-radius: var(--radius-lg);
    background:
        radial-gradient(circle at top right, rgba(0, 212, 255, 0.12), transparent 40%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.02)),
        rgba(4, 12, 28, 0.9);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-soft);
}
.store-launch-kicker {
    display: inline-flex;
    align-items: center;
    padding: 8px 14px;
    border-radius: 999px;
    background: rgba(16, 185, 129, 0.12);
    border: 1px solid rgba(16, 185, 129, 0.25);
    color: #8df0c5;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}
.store-launch-badges {
    display: grid;
    gap: 18px;
    margin-top: 22px;
}
.store-badge-shell {
    padding: 18px;
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.06);
}
.store-badge {
    width: 220px;
    max-width: 100%;
}
.store-badge-status {
    display: inline-flex;
    align-items: center;
    margin-top: 14px;
    padding: 6px 12px;
    border-radius: 999px;
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.18);
    color: var(--accent);
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.04em;
}
.store-launch-note {
    margin-top: 18px;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
}

/* ── GLASS CARD ────────────────────────────────────────────── */
.glass-card {
    position: relative;
    padding: 32px;
    border-radius: var(--radius-lg);
    background:
        linear-gradient(180deg, rgba(255,255,255,0.04), rgba(255,255,255,0.01)),
        var(--bg-surface);
    border: 1px solid var(--line-soft);
    backdrop-filter: blur(16px);
    box-shadow: var(--shadow-soft);
    overflow: hidden;
    transition: all 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.glass-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 212, 255, 0.4), transparent);
}
.glass-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
}

/* ── ABOUT SECTION ─────────────────────────────────────────── */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 48px;
}
.about-info-card {
    padding: 36px;
    border-radius: var(--radius-lg);
    background: linear-gradient(145deg, rgba(0, 212, 255, 0.05), rgba(124, 58, 237, 0.03)), var(--bg-surface);
    border: 1px solid var(--line-soft);
}
.about-label {
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    color: var(--accent);
    margin-bottom: 12px;
}
.about-name {
    font-family: var(--font-display);
    font-size: 1.4rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.about-role {
    font-size: 0.9rem;
    color: var(--accent-purple);
    font-weight: 600;
    margin-bottom: 12px;
}
.about-desc {
    color: var(--text-secondary);
    line-height: 1.7;
}
.highlights-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
    margin-top: 36px;
}
.highlight-item {
    display: flex;
    gap: 14px;
    padding: 20px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 300ms ease;
}
.highlight-item:hover {
    border-color: var(--line-strong);
    transform: translateY(-2px);
}
.highlight-icon {
    font-size: 1.6rem;
    flex-shrink: 0;
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(0, 212, 255, 0.08);
}
.highlight-label {
    font-weight: 700;
    font-size: 0.9rem;
    margin-bottom: 4px;
}
.highlight-text {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ── FEATURES ──────────────────────────────────────────────── */
.features-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.feature-card {
    position: relative;
    padding: 32px 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    overflow: hidden;
    transition: all 350ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.feature-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: var(--card-gradient);
    opacity: 0.7;
    transition: opacity 300ms ease;
}
.feature-card:hover::before { opacity: 1; }
.feature-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-6px);
    box-shadow: var(--shadow-strong), 0 0 40px rgba(0, 212, 255, 0.06);
}
.feature-card .card-icon {
    font-size: 2.2rem;
    margin-bottom: 18px;
    display: inline-block;
    animation: pulse-icon 3s ease-in-out infinite;
}
.feature-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.feature-card .card-desc {
    color: var(--text-secondary);
    font-size: 0.9rem;
    line-height: 1.65;
    margin-bottom: 18px;
}
.feature-card .card-points li {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.feature-card .card-points li::before {
    content: '';
    width: 6px; height: 6px;
    flex-shrink: 0;
    margin-top: 8px;
    border-radius: 50%;
    background: var(--card-gradient);
}
.feature-card.span-full {
    grid-column: span 3;
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 32px;
}

/* ── ECOSYSTEM ─────────────────────────────────────────────── */
.eco-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    margin-top: 48px;
}
.eco-categories { display: grid; gap: 20px; }
.eco-category {
    padding: 24px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 300ms ease;
}
.eco-category:hover {
    border-color: var(--line-strong);
    transform: translateX(6px);
}
.eco-cat-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
}
.eco-cat-icon {
    font-size: 1.4rem;
    width: 40px; height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(0, 212, 255, 0.08);
}
.eco-cat-title {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
}
.eco-tags {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}
.eco-tag {
    padding: 6px 14px;
    border-radius: 999px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-secondary);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.12);
    transition: all 200ms ease;
}
.eco-tag:hover {
    background: rgba(0, 212, 255, 0.12);
    color: var(--accent);
    border-color: var(--accent);
}
.eco-visual {
    position: relative;
}
.eco-visual img {
    border-radius: var(--radius-lg);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-strong);
}

/* ── ENGINE ────────────────────────────────────────────────── */
.engine-pillars {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
    margin-top: 48px;
}
.engine-pillar {
    position: relative;
    padding: 28px 24px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    overflow: hidden;
    transition: all 350ms ease;
}
.engine-pillar::after {
    content: '';
    position: absolute;
    bottom: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent), var(--accent-purple));
    opacity: 0;
    transition: opacity 300ms ease;
}
.engine-pillar:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
}
.engine-pillar:hover::after { opacity: 1; }
.engine-number {
    font-family: var(--font-display);
    font-size: 2.4rem;
    font-weight: 700;
    color: rgba(0, 212, 255, 0.15);
    line-height: 1;
    margin-bottom: 12px;
}
.engine-icon {
    font-size: 1.6rem;
    margin-bottom: 14px;
}
.engine-pillar h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.engine-subtitle {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-purple);
    margin-bottom: 12px;
}
.engine-pillar p:last-child {
    color: var(--text-secondary);
    font-size: 0.88rem;
    line-height: 1.65;
}

/* Architecture cards */
.arch-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
    margin-top: 32px;
}
.arch-card {
    padding: 20px;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.03);
    border: 1px solid var(--line-soft);
    text-align: center;
    transition: all 300ms ease;
}
.arch-card:hover {
    border-color: var(--accent);
    background: rgba(0, 212, 255, 0.06);
}
.arch-card h4 {
    font-family: var(--font-display);
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--accent);
}
.arch-card p {
    font-size: 0.8rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ── ROADMAP ───────────────────────────────────────────────── */
.roadmap-grid {
    display: grid;
    gap: 20px;
    margin-top: 48px;
}
.milestone-card {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 28px 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 300ms ease;
}
.milestone-card:hover {
    border-color: var(--line-strong);
    transform: translateX(6px);
}
.milestone-info h3 {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 6px;
}
.milestone-info p {
    color: var(--text-secondary);
    font-size: 0.88rem;
}
.milestone-right {
    display: flex;
    align-items: center;
    gap: 20px;
    min-width: 280px;
}
.progress-bar-wrap {
    flex: 1;
    height: 8px;
    border-radius: 999px;
    background: rgba(0, 212, 255, 0.08);
    overflow: hidden;
}
.progress-bar-fill {
    height: 100%;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent), var(--accent-blue));
    width: 0%;
    transition: width 1.5s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.milestone-status {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    white-space: nowrap;
    padding: 6px 14px;
    border-radius: 999px;
    border: 1px solid var(--line-soft);
    color: var(--text-muted);
}
.milestone-status.active {
    color: var(--accent);
    border-color: var(--accent);
    background: rgba(0, 212, 255, 0.06);
}
.milestone-status.upcoming {
    color: var(--accent-warm);
    border-color: var(--accent-warm);
    background: rgba(245, 158, 11, 0.06);
}

/* ── INNER PAGE TOP OFFSET ────────────────────────────────── */
.page-shell > main > .section-gap:first-child {
    padding-top: 140px;
}

/* ── ACTIVE NAV ───────────────────────────────────────────── */
.nav-link.active {
    color: var(--accent);
    background: rgba(0, 212, 255, 0.08);
}

/* ── CONTACT PAGE ─────────────────────────────────────────── */
.contact-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}
.contact-card {
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 350ms ease;
}
.contact-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.contact-icon {
    font-size: 2.4rem;
    display: block;
    margin-bottom: 16px;
}
.contact-card h3 {
    font-family: var(--font-display);
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.contact-card p {
    color: var(--text-secondary);
    font-size: 0.92rem;
    line-height: 1.65;
    margin-bottom: 8px;
}
.contact-link {
    display: inline-block;
    color: var(--accent);
    font-weight: 600;
    font-size: 1rem;
    border-bottom: 1px solid rgba(0, 212, 255, 0.3);
    padding-bottom: 2px;
    transition: all 200ms ease;
}
.contact-link:hover {
    border-color: var(--accent);
}
.contact-card .btn {
    margin-top: 8px;
}
.founded-text {
    color: var(--accent-purple) !important;
    font-weight: 600;
    font-size: 0.85rem !important;
}

/* ── INFRASTRUCTURE PAGE ──────────────────────────────────── */
.infra-counter {
    display: flex;
    align-items: baseline;
    gap: 14px;
    margin: 40px 0 48px;
    padding: 28px 36px;
    border-radius: var(--radius-lg);
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.06), rgba(124, 58, 237, 0.04));
    border: 1px solid var(--line-soft);
}
.infra-count {
    font-family: var(--font-display);
    font-size: 4rem;
    font-weight: 800;
    line-height: 1;
    background: linear-gradient(135deg, var(--accent), var(--accent-blue), var(--accent-purple));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}
.infra-count-label {
    font-size: 1.3rem;
    font-weight: 600;
    color: var(--text-secondary);
}

.phase-block { margin-bottom: 56px; }
.phase-header {
    display: flex;
    align-items: center;
    gap: 18px;
    margin-bottom: 28px;
}
.phase-badge {
    width: 48px; height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 14px;
    font-family: var(--font-display);
    font-size: 1.3rem;
    font-weight: 800;
    color: #050a18;
    flex-shrink: 0;
}
.phase-badge.phase-1 {
    background: linear-gradient(135deg, var(--accent), var(--accent-blue));
}
.phase-badge.phase-2 {
    background: linear-gradient(135deg, var(--accent-purple), #ec4899);
}
.phase-title {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
}
.phase-meta {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-top: 2px;
}

.infra-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
}
.infra-card {
    padding: 22px;
    border-radius: var(--radius-md);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 300ms ease;
}
.infra-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-3px);
    box-shadow: var(--shadow-glow);
}
.infra-card-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 14px;
}
.infra-cat-icon {
    font-size: 1.3rem;
    width: 36px; height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 10px;
    background: rgba(0, 212, 255, 0.08);
    flex-shrink: 0;
}
.infra-card h3 {
    font-family: var(--font-display);
    font-size: 0.95rem;
    font-weight: 700;
}
.infra-services {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.infra-service-tag {
    padding: 4px 10px;
    border-radius: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    color: var(--accent);
    background: rgba(0, 212, 255, 0.08);
    border: 1px solid rgba(0, 212, 255, 0.15);
    transition: all 200ms ease;
}
.infra-service-tag:hover {
    background: rgba(0, 212, 255, 0.15);
    border-color: var(--accent);
}

.global-services {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
}
.global-service-item {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 18px 22px;
    border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(124, 58, 237, 0.05), rgba(236, 72, 153, 0.03));
    border: 1px solid rgba(124, 58, 237, 0.15);
    font-size: 0.92rem;
    font-weight: 500;
    transition: all 300ms ease;
}
.global-service-item:hover {
    border-color: rgba(124, 58, 237, 0.4);
    transform: translateX(6px);
}
.global-arrow {
    color: var(--accent-purple);
    font-weight: 700;
    font-size: 1.1rem;
}

/* ── BUSINESS PAGE ────────────────────────────────────────── */
.biz-subsection {
    margin-top: 56px;
}
.biz-subtitle {
    font-family: var(--font-display);
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 8px;
}

.market-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.market-card {
    position: relative;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    overflow: hidden;
    transition: all 350ms ease;
}
.market-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--accent), var(--accent-blue));
}
.market-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-glow);
}
.market-scope {
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent);
    margin-bottom: 8px;
}
.market-value {
    font-family: var(--font-display);
    font-size: 2.6rem;
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: 4px;
}
.market-year {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
}
.market-growth {
    font-size: 0.88rem;
    font-weight: 600;
    color: var(--accent-warm);
    margin-bottom: 8px;
}
.market-source {
    font-size: 0.75rem;
    color: var(--text-muted);
    font-style: italic;
}

.tier-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 32px;
}
.tier-card {
    position: relative;
    padding: 32px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 350ms ease;
    display: flex;
    flex-direction: column;
}
.tier-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-4px);
    box-shadow: var(--shadow-strong), var(--shadow-glow);
}
.tier-icon {
    font-size: 2.4rem;
    margin-bottom: 12px;
}
.tier-type {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    color: var(--accent-purple);
    margin-bottom: 6px;
}
.tier-name {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.tier-target {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 14px;
}
.tier-desc {
    font-size: 0.9rem;
    color: var(--text-secondary);
    line-height: 1.65;
    margin-bottom: 18px;
}
.tier-features {
    margin-top: auto;
    padding-top: 16px;
    border-top: 1px solid var(--line-soft);
}
.tier-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 6px 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
}
.tier-features li::before {
    content: '✓';
    color: var(--accent);
    font-weight: 700;
    font-size: 0.8rem;
}

.metrics-table-wrap {
    margin-top: 32px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--line-soft);
}
.metrics-table {
    width: 100%;
    border-collapse: collapse;
}
.metrics-table thead {
    background: rgba(0, 212, 255, 0.06);
}
.metrics-table th {
    padding: 16px 20px;
    text-align: left;
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-bottom: 1px solid var(--line-soft);
}
.metrics-table td {
    padding: 16px 20px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.metrics-table tr:hover td {
    background: rgba(0, 212, 255, 0.03);
}
.metric-name {
    font-weight: 600;
    color: var(--text-primary) !important;
}
.metric-highlight {
    color: var(--accent) !important;
    font-weight: 700;
}

/* ── TEAM PAGE ────────────────────────────────────────────── */

/* ── TRACK RECORD ─────────────────────────────────────────── */
.track-record {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 0;
}
.track-item {
    display: grid;
    grid-template-columns: 110px 24px 1fr;
    align-items: center;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.track-item:last-child { border-bottom: none; }
.track-year {
    font-family: var(--font-display);
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--accent);
    text-align: right;
}
.track-dot {
    width: 10px; height: 10px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent), var(--accent-purple));
    position: relative;
}
.track-dot::before {
    content: '';
    position: absolute;
    left: 50%; top: 10px;
    width: 2px;
    height: calc(100% + 22px);
    background: rgba(0, 212, 255, 0.15);
    transform: translateX(-50%);
}
.track-item:last-child .track-dot::before { display: none; }
.track-text {
    font-size: 0.92rem;
    color: var(--text-secondary);
    line-height: 1.6;
}

/* ── CERTIFICATION GRID ───────────────────────────────────── */
.cert-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 20px;
}
.cert-tag {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    background: rgba(0, 212, 255, 0.06);
    border: 1px solid rgba(0, 212, 255, 0.15);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all 200ms ease;
}
.cert-tag:hover {
    border-color: var(--accent);
    background: rgba(0, 212, 255, 0.1);
}
.cert-badge {
    color: var(--accent);
    font-weight: 700;
    font-size: 0.9rem;
}

/* ── CAREER HIGHLIGHTS ────────────────────────────────────── */
.career-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 20px;
}
.career-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 300ms ease;
}
.career-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-3px);
}
.career-period {
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--accent-purple);
    margin-bottom: 8px;
}
.career-role {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 4px;
}
.career-company {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 10px;
}
.career-key {
    font-size: 0.85rem;
    color: var(--accent);
    font-weight: 500;
    line-height: 1.5;
}


.dept-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 28px;
}
.dept-card {
    padding: 28px;
    border-radius: var(--radius-lg);
    background: var(--bg-card);
    border: 1px solid var(--line-soft);
    transition: all 300ms ease;
}
.dept-card:hover {
    border-color: var(--line-strong);
    transform: translateY(-3px);
}
.dept-header {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.dept-icon {
    font-size: 1.6rem;
    width: 44px; height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    background: rgba(0, 212, 255, 0.08);
    flex-shrink: 0;
}
.dept-card h3 {
    font-family: var(--font-display);
    font-size: 1.05rem;
    font-weight: 700;
}
.dept-roles li {
    padding: 5px 0;
    font-size: 0.85rem;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.03);
}
.dept-roles li:last-child { border-bottom: none; }

.hiring-banner {
    margin-top: 48px;
    padding: 40px;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(ellipse at top right, rgba(124, 58, 237, 0.1), transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(0, 212, 255, 0.08), transparent 50%),
        var(--bg-panel);
    border: 1px solid var(--line-soft);
    text-align: center;
}
.hiring-banner h3 {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.hiring-banner p {
    color: var(--text-secondary);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto 24px;
}

/* ── CTA ───────────────────────────────────────────────────── */
.cta-section {
    text-align: center;
}
.cta-card {
    padding: 60px 48px;
    border-radius: var(--radius-xl);
    background:
        radial-gradient(ellipse at top right, rgba(124, 58, 237, 0.12), transparent 50%),
        radial-gradient(ellipse at bottom left, rgba(0, 212, 255, 0.1), transparent 50%),
        var(--bg-panel);
    border: 1px solid var(--line-soft);
    box-shadow: var(--shadow-strong);
    position: relative;
    overflow: hidden;
}
.cta-card::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: inherit;
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.04), transparent, rgba(124, 58, 237, 0.04));
    pointer-events: none;
}
.cta-card .section-title { max-width: 700px; margin: 0 auto; }
.cta-card .section-description { margin: 18px auto 0; text-align: center; }
.cta-actions { display: flex; justify-content: center; gap: 14px; margin-top: 36px; }

/* ── FOOTER ────────────────────────────────────────────────── */
.site-footer {
    margin-top: 0;
    padding: 48px 0 36px;
    background: rgba(3, 6, 16, 0.9);
    border-top: 1px solid var(--line-soft);
}
.footer-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 32px;
    align-items: start;
}
.footer-brand-name {
    font-family: var(--font-display);
    font-size: 1.1rem;
    font-weight: 700;
}
.footer-summary {
    margin-top: 12px;
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.7;
    max-width: 500px;
}
.footer-links {
    display: flex;
    flex-direction: column;
    gap: 8px;
    align-items: flex-end;
}
.footer-link {
    color: var(--text-secondary);
    font-size: 0.88rem;
    transition: color 200ms ease;
}
.footer-link:hover { color: var(--accent); }
.footer-bottom {
    margin-top: 32px;
    padding-top: 24px;
    border-top: 1px solid rgba(0, 212, 255, 0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    color: var(--text-muted);
    font-size: 0.82rem;
}

/* ── SCROLL REVEAL ─────────────────────────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 700ms cubic-bezier(0.25, 0.46, 0.45, 0.94),
                transform 700ms cubic-bezier(0.25, 0.46, 0.45, 0.94);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}
.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }
.reveal-delay-6 { transition-delay: 600ms; }

/* ── KEYFRAMES ─────────────────────────────────────────────── */
@keyframes float-glow {
    0%, 100% { transform: translate(0, 0); }
    50% { transform: translate(-20px, 20px); }
}
@keyframes float-card {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-12px); }
}
@keyframes pulse-icon {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.1); }
}
@keyframes gradient-shift {
    0% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}
@keyframes border-glow {
    0%, 100% { opacity: 0.4; }
    50% { opacity: 1; }
}

/* ── LEGAL ─────────────────────────────────────────────────── */
.legal-page { padding-top: 100px; }
.legal-page .legal-content {
    margin-top: 32px;
    padding: 36px;
    border-radius: var(--radius-lg);
    background: var(--bg-surface);
    border: 1px solid var(--line-soft);
}
.legal-page .legal-section {
    padding: 24px 0;
    border-bottom: 1px solid var(--line-soft);
}
.legal-page .legal-section:last-child { border-bottom: none; }
.legal-page .legal-section h2 {
    font-family: var(--font-display);
    font-size: 1.15rem;
    font-weight: 700;
    margin-bottom: 12px;
}
.legal-page .legal-section p {
    color: var(--text-secondary);
    line-height: 1.75;
    margin-top: 10px;
}
.legal-effective {
    margin-top: 10px;
    color: var(--accent-warm);
    font-weight: 700;
}

/* ── RESPONSIVE ────────────────────────────────────────────── */
@media (max-width: 1100px) {
    .features-grid { grid-template-columns: repeat(2, 1fr); }
    .feature-card.span-full { grid-column: span 2; grid-template-columns: 1fr 1fr; }
    .engine-pillars { grid-template-columns: repeat(2, 1fr); }
    .arch-grid { grid-template-columns: repeat(3, 1fr); }
    .infra-grid { grid-template-columns: repeat(2, 1fr); }
    .market-grid { grid-template-columns: repeat(3, 1fr); }
    .dept-grid { grid-template-columns: repeat(2, 1fr); }
    .career-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .hero-copy { max-width: 100%; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .capability-grid { grid-template-columns: 1fr; }
    .store-launch-card { grid-template-columns: 1fr; }
    .about-grid { grid-template-columns: 1fr; }
    .eco-layout { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr; }
    .footer-links { align-items: flex-start; }

    /* ── Mobile nav ── */
    .nav-toggle { display: inline-flex; }
    .header-cta { display: none; }
    .site-nav {
        display: none;
        position: absolute;
        top: 72px; left: 16px; right: 16px;
        flex-direction: column;
        padding: 16px;
        border-radius: var(--radius-md);
        background: rgba(8, 20, 42, 0.97);
        border: 1px solid var(--line-soft);
        backdrop-filter: blur(20px);
        z-index: 50;
    }
    body.nav-open .site-nav { display: flex; }
    .nav-link { width: 100%; padding: 12px 16px; }
    .nav-cta-mobile {
        display: flex !important;
        margin-top: 8px;
        width: 100%;
        justify-content: center;
    }

    .contact-grid { grid-template-columns: 1fr; }
    .page-shell > main > .section-gap:first-child { padding-top: 110px; }
    .infra-grid { grid-template-columns: 1fr; }
    .global-services { grid-template-columns: 1fr; }
    .market-grid { grid-template-columns: 1fr; }
    .tier-grid { grid-template-columns: 1fr; }
    .dept-grid { grid-template-columns: 1fr; }
    .career-grid { grid-template-columns: 1fr; }
    .metrics-table { font-size: 0.82rem; }
    .metrics-table th, .metrics-table td { padding: 12px 14px; }
    .cert-grid { justify-content: center; }
}

@media (max-width: 720px) {
    :root { --container: min(100vw - 32px, 100%); }
    .section-gap { padding: 64px 0; }

    /* ── Typography scaling ── */
    .section-title { font-size: clamp(1.6rem, 6vw, 2.4rem); }
    .section-description { font-size: 0.95rem; }
    .hero h1 { font-size: clamp(1.8rem, 7vw, 2.6rem); }

    /* ── Header compact ── */
    .header-inner { height: 60px; gap: 10px; }
    .brand-mark { width: 34px; height: 34px; border-radius: 9px; padding: 4px; }
    .brand-text strong { font-size: 0.92rem; }
    .brand-text span { font-size: 0.65rem; }
    .site-nav { top: 60px; }

    /* ── Hero ── */
    .hero-actions { flex-direction: column; align-items: stretch; }
    .hero-actions .btn { text-align: center; justify-content: center; }
    .hero-stats { gap: 12px; }
    .hero-stats { grid-template-columns: repeat(2, 1fr); }
    .capability-card { padding: 24px 20px; }
    .capability-value { font-size: 1.7rem; }
    .store-launch-card { gap: 24px; }
    .store-launch-panel { padding: 24px; }
    .store-badge { width: 200px; }

    /* ── Grids ── */
    .features-grid { grid-template-columns: 1fr; }
    .feature-card.span-full { grid-column: span 1; grid-template-columns: 1fr; }
    .engine-pillars { grid-template-columns: 1fr; }
    .arch-grid { grid-template-columns: 1fr 1fr; }
    .highlights-grid { grid-template-columns: 1fr; }

    /* ── Cards tighter ── */
    .feature-card { padding: 24px 20px; }
    .infra-card { padding: 20px; }
    .tier-card { padding: 28px 22px; }
    .dept-card { padding: 22px 18px; }
    .career-card { padding: 22px 18px; }

    /* ── Milestone mobile ── */
    .milestone-card {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    .milestone-right { min-width: unset; }

    /* ── Track record mobile ── */
    .track-item {
        grid-template-columns: 80px 20px 1fr;
        gap: 10px;
        padding: 12px 0;
    }
    .track-year { font-size: 0.78rem; }
    .track-text { font-size: 0.85rem; }

    /* ── Cert tags stacking ── */
    .cert-tag { font-size: 0.8rem; padding: 8px 14px; }

    /* ── Infra counter ── */
    .infra-count { font-size: 2.8rem; }
    .market-value { font-size: 2rem; }
    .tier-name { font-size: 1.2rem; }

    /* ── CTA / footer ── */
    .cta-card { padding: 40px 24px; }
    .cta-actions { flex-direction: column; align-items: stretch; }
    .footer-bottom { flex-direction: column; gap: 8px; text-align: center; }
    .page-shell > main > .section-gap:first-child { padding-top: 100px; }

    /* ── Metrics table scroll ── */
    .metrics-table { font-size: 0.75rem; display: block; overflow-x: auto; }
    .metrics-table th, .metrics-table td { padding: 10px 10px; white-space: nowrap; }

    /* ── Hiring banner ── */
    .hiring-banner { padding: 32px 22px; text-align: center; }
}

@media (max-width: 480px) {
    :root { --container: min(100vw - 24px, 100%); }
    .section-gap { padding: 48px 0; }
    .section-title { font-size: clamp(1.4rem, 7vw, 1.9rem); }
    .hero h1 { font-size: clamp(1.5rem, 8vw, 2rem); }

    /* ── Header ultra-compact ── */
    .header-inner { height: 56px; }
    .brand { gap: 8px; }
    .brand-mark { width: 30px; height: 30px; border-radius: 8px; padding: 3px; }
    .brand-text strong { font-size: 0.85rem; }
    .brand-text span { display: none; }
    .nav-toggle { padding: 6px 10px; font-size: 0.78rem; }
    .site-nav { top: 56px; left: 12px; right: 12px; }

    /* ── Hero compact ── */
    .hero-stats { grid-template-columns: 1fr 1fr; gap: 8px; }
    .stat-value { font-size: 1.4rem; }
    .stat-label { font-size: 0.65rem; }
    .capability-label { font-size: 0.7rem; }
    .capability-title { font-size: 1.05rem; }
    .capability-description { font-size: 0.9rem; }
    .store-launch-highlights { margin: 22px 0 28px; }
    .store-launch-highlights li { font-size: 0.9rem; }
    .store-launch-panel { padding: 20px; }
    .store-badge-shell { padding: 16px; }
    .store-badge-status { font-size: 0.72rem; }


    /* ── Arch grid single column ── */
    .arch-grid { grid-template-columns: 1fr; }

    /* ── Eyebrow smaller ── */
    .eyebrow { font-size: 0.65rem; padding: 5px 12px; letter-spacing: 0.14em; }

    /* ── Track record compact ── */
    .track-item { grid-template-columns: 70px 16px 1fr; gap: 8px; }
    .track-year { font-size: 0.72rem; }
    .track-dot { width: 8px; height: 8px; }

    /* ── Buttons compact ── */
    .btn { padding: 10px 20px; font-size: 0.85rem; }

    /* ── Footer compact ── */
    .footer-links { gap: 4px; }
    .footer-link { font-size: 0.8rem; }
    .footer-summary { font-size: 0.8rem; }

    /* ── Biz subtitle ── */
    .biz-subtitle { font-size: 1.2rem; }

    /* ── Legal page ── */
    .legal-page { padding-top: 80px; }
    .legal-page .legal-content { padding: 24px 18px; }
}