:root {
  --bg: #04070d;
  --bg-soft: #07111d;
  --surface: rgba(10, 15, 25, 0.78);
  --surface-2: rgba(14, 21, 34, 0.94);
  --line: rgba(148, 163, 184, 0.16);
  --text: #eff6ff;
  --muted: #d8e4f3;
  --soft: #aab9d4;
  --brand: #64f5d5;
  --brand-2: #8d8fff;
  --accent: #60a5fa;
  --success: #6ee7b7;
  --shadow: 0 30px 70px rgba(2, 6, 23, 0.55);
}

:root[data-theme='light'] {
  --bg: #eff4fa;
  --bg-soft: #f8fbff;
  --surface: rgba(255, 255, 255, 0.70);
  --surface-2: rgba(255, 255, 255, 0.88);
  --line: rgba(15, 23, 42, 0.10);
  --text: #07111f;
  --muted: #415164;
  --soft: #526173;
  --brand: #0ea5a3;
  --brand-2: #4f46e5;
  --accent: #7c3aed;
  --success: #0f766e;
  --shadow: 0 20px 46px rgba(15, 23, 42, 0.10);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Inter', 'Segoe UI', Arial, sans-serif;
  background:
    radial-gradient(circle at top, rgba(124, 58, 237, 0.14), transparent 24%),
    radial-gradient(circle at 15% 20%, rgba(100, 245, 213, 0.08), transparent 19%),
    radial-gradient(circle at 80% 10%, rgba(56, 189, 248, 0.08), transparent 16%),
    linear-gradient(180deg, var(--bg) 0%, var(--bg-soft) 52%, var(--bg) 100%);
  color: var(--text);
  min-height: 100vh;
  overflow-x: hidden;
}
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image: linear-gradient(rgba(148,163,184,0.02) 1px, transparent 1px), linear-gradient(90deg, rgba(148,163,184,0.02) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: linear-gradient(to bottom, rgba(0,0,0,0.55), transparent 100%);
  pointer-events: none;
}

body::after {
  content: '';
  position: fixed;
  inset: -30% auto auto -10%;
  width: 420px;
  height: 420px;
  background: radial-gradient(circle, rgba(100,245,213,0.09), transparent 42%);
  filter: blur(40px);
  pointer-events: none;
}
:root[data-theme='light'] body::before {
  background-image: linear-gradient(rgba(148,163,184,0.08) 1px, transparent 1px), linear-gradient(90deg, rgba(148,163,184,0.08) 1px, transparent 1px);
  opacity: .7;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, textarea { font: inherit; }

.container { width: min(1200px, calc(100% - 1.2rem)); margin-inline: auto; }

.site-shell { position: relative; }
header {
  position: sticky; top: 0; z-index: 50;
  background: linear-gradient(180deg, rgba(4, 7, 13, 0.88), rgba(4, 7, 13, 0.72));
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(148,163,184,0.12);
  box-shadow: 0 12px 40px rgba(2, 6, 23, 0.22);
}
:root[data-theme='light'] header {
  background: linear-gradient(180deg, rgba(248,251,255,0.82), rgba(248,251,255,0.68));
  border-bottom: 1px solid rgba(148,163,184,0.20);
  box-shadow: 0 10px 30px rgba(15, 23, 42, 0.05);
}
nav {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  min-height: 76px;
}
.brand {
  display: flex; align-items: center; gap: 0.8rem; font-weight: 800; letter-spacing: 0.08em; text-transform: uppercase;
  font-size: 0.9rem;
}
.brand span { color: var(--text); text-shadow: 0 1px 0 rgba(255,255,255,0.04); }
.brand img { width: 42px; height: 42px; border-radius: 12px; box-shadow: var(--shadow); }
.brand span { color: var(--text); }
.nav-links, .nav-actions { display: flex; align-items: center; gap: 1rem; }
.nav-links a { color: var(--muted); font-weight: 600; font-size: 0.95rem; transition: color .2s ease; }
.nav-links a:hover { color: var(--text); }
.btn, .ghost-btn, .pill-btn, .chip {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  border-radius: 999px; border: 1px solid var(--line); padding: 0.75rem 1rem;
  font-weight: 700; transition: transform .18s ease, background .18s ease, border-color .18s ease;
}
.btn:hover, .ghost-btn:hover, .pill-btn:hover, .chip:hover { transform: translateY(-1px); }
.btn {
  background: linear-gradient(135deg, var(--brand), var(--brand-2));
  color: #04111c;
  box-shadow: 0 18px 30px rgba(99, 102, 241, 0.18);
  position: relative;
  overflow: hidden;
}
.btn::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(120deg, transparent 10%, rgba(255,255,255,0.25) 50%, transparent 90%);
  transform: translateX(-100%);
  transition: transform .5s ease;
}
.btn:hover::after { transform: translateX(100%); }
:root[data-theme='light'] .btn {
  color: #eff6ff;
  box-shadow: 0 16px 30px rgba(79, 70, 229, 0.18);
}
.ghost-btn { background: rgba(255,255,255,0.02); color: var(--text); }
:root[data-theme='light'] .ghost-btn,
:root[data-theme='light'] .pill-btn,
:root[data-theme='light'] .badge,
:root[data-theme='light'] .integration-chip,
:root[data-theme='light'] .theme-toggle,
:root[data-theme='light'] .menu-btn {
  background: rgba(255,255,255,0.62);
  border: 1px solid rgba(148,163,184,0.18);
  box-shadow: 0 14px 30px rgba(15,23,42,0.06);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.pill-btn { background: rgba(255,255,255,0.04); color: var(--text); border-color: var(--line); }
.theme-toggle {
  width: 44px; height: 44px; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,0.04); color: var(--text); cursor: pointer;
}
.menu-btn { display: none; background: transparent; border: 1px solid var(--line); color: var(--text); border-radius: 12px; width: 44px; height: 44px; }

main { padding-bottom: 70px; }
section { padding: 72px 0; position: relative; }
section {
  isolation: isolate;
}

section::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 28px;
  background: linear-gradient(120deg, rgba(124,58,237,0.03), transparent 25%, rgba(100,245,213,0.03) 75%, transparent);
  opacity: 0;
  transition: opacity .35s ease;
  pointer-events: none;
}
section:hover::before { opacity: 1; }
.section-label {
  display: inline-flex; align-items: center; gap: .5rem;
  border: 1px solid var(--line); background: rgba(255,255,255,0.04); border-radius: 999px;
  padding: 0.45rem 0.75rem; color: var(--soft); font-weight: 700; font-size: .82rem; text-transform: uppercase; letter-spacing: .18em;
}
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 1rem; margin-bottom: 1.4rem; }
.section-heading h2 { font-size: clamp(1.9rem, 5vw, 2.8rem); line-height: 1.05; margin: 0; font-weight: 800; letter-spacing: -0.03em; }
.section-heading p { color: var(--muted); max-width: 680px; font-size: 1rem; line-height: 1.65; }

.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1.4rem; align-items: center; padding-top: .6rem; }
.badges { display: flex; flex-wrap: wrap; gap: .55rem; margin: 1rem 0 1.2rem; }
.badge {
  border: 1px solid var(--line); border-radius: 999px; padding: .5rem .7rem; color: var(--muted); background: rgba(255,255,255,0.03);
  font-size: .88rem; display: inline-flex; align-items: center; gap: .35rem;
}
.kicker { color: var(--soft); text-transform: uppercase; letter-spacing: .25em; font-size: .82rem; font-weight: 700; }
h1, h2, h3, .brand, .section-label, .eyebrow { font-family: 'Manrope', 'Inter', 'Segoe UI', Arial, sans-serif; }

h1 { font-size: clamp(2.9rem, 8vw, 5.2rem); line-height: 1.01; margin: .2rem 0 .85rem; letter-spacing: -0.05em; font-weight: 800; }
.lead { color: var(--muted); font-size: clamp(1.05rem, 2vw, 1.18rem); line-height: 1.7; max-width: 650px; }
.cta-row { display:flex; flex-wrap: wrap; gap: .8rem; margin-top: 1.3rem; }
.metric-row { display:grid; grid-template-columns: repeat(3, 1fr); gap: .9rem; margin-top: 1.3rem; }
.metric-card {
  border: 1px solid rgba(148,163,184,0.16); border-radius: 24px;
  background: linear-gradient(180deg, rgba(10,15,25,0.92), rgba(7,10,17,0.92));
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.35), inset 0 1px 0 rgba(255,255,255,0.04);
  padding: 1rem;
  position: relative; overflow: hidden;
}
.metric-card::after {
  content: '';
  position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(124,58,237,0.05), transparent 30%, rgba(100,245,213,0.05));
  pointer-events: none;
}
.metric-card strong { display: block; font-size: 1.35rem; margin-bottom: .25rem; color: var(--text); }
.metric-card span { color: var(--soft); font-size: .92rem; }

.showcase-card {
  border: 1px solid rgba(148,163,184,0.18);
  border-radius: 30px;
  padding: 1rem;
  background:
    linear-gradient(135deg, rgba(8, 15, 25, 0.92), rgba(9, 14, 24, 0.88)),
    radial-gradient(circle at top right, rgba(124,58,237,0.10), transparent 28%);
  box-shadow: 0 26px 60px rgba(2, 6, 23, 0.45), inset 0 1px 0 rgba(255,255,255,0.04);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.showcase-card::before,
.card::before,
.solution-card::before,
.case-card::before,
.testimonial-card::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(100,245,213,0.03), transparent 35%, rgba(124,58,237,0.04));
  opacity: 0;
  transition: opacity .25s ease;
  pointer-events: none;
}
.showcase-card:hover::before,
.card:hover::before,
.solution-card:hover::before,
.case-card:hover::before,
.testimonial-card:hover::before { opacity: 1; }
.showcase-card::after {
  content:''; position:absolute; inset:auto -10% -35% auto; width: 180px; height: 180px; border-radius: 50%; background: radial-gradient(circle, rgba(124,58,237,0.18), transparent 48%);
}
.dashboard-top { display:flex; justify-content:space-between; align-items:center; gap: .75rem; margin-bottom: 1rem; }
.pill { display:inline-flex; align-items:center; gap:.35rem; padding: .35rem .55rem; border-radius: 999px; border: 1px solid var(--line); color: var(--muted); background: rgba(255,255,255,0.03); font-size: .78rem; }
.mini-grid { display:grid; grid-template-columns: repeat(2, 1fr); gap:.75rem; margin-bottom: .85rem; }
.mini-chart, .mini-card {
  border: 1px solid var(--line); border-radius: 18px; padding: .85rem; background: rgba(255,255,255,0.03);
}
.mini-chart .bar { display:flex; align-items:flex-end; gap: 6px; height: 70px; margin-top: .45rem; }
.mini-chart .bar span { flex:1; border-radius: 999px; background: linear-gradient(180deg, var(--brand), var(--brand-2)); opacity: .9; }

.list { display:grid; gap:.6rem; padding: 0; list-style: none; margin: 1rem 0 0; }
.list li { display:flex; align-items:flex-start; gap: .6rem; color: var(--muted); }
.list li::before { content:'•'; color: var(--brand); font-weight: 900; font-size: 1rem; line-height: 1.2; }

.timeline { display:grid; gap: .8rem; }
.timeline-card {
  border: 1px solid var(--line); border-radius: 18px; padding: 1rem; background: linear-gradient(180deg, var(--surface-2), rgba(10, 15, 26, 0.92)); box-shadow: var(--shadow);
}
.timeline-card strong { display:block; color: var(--text); margin-bottom: .3rem; }
.timeline-card p { color: var(--muted); margin: .2rem 0 0; font-size: .95rem; line-height: 1.5; }

.card-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.card, .solution-card, .case-card, .testimonial-card, .stat-card {
  border: 1px solid rgba(148,163,184,0.16);
  border-radius: 24px;
  background: linear-gradient(180deg, rgba(10,15,25,0.92), rgba(8,12,20,0.92));
  box-shadow: 0 18px 40px rgba(2, 6, 23, 0.35), inset 0 1px 0 rgba(255,255,255,0.03);
  padding: 1rem;
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
}
.card:hover, .solution-card:hover, .case-card:hover, .testimonial-card:hover, .stat-card:hover {
  border-color: rgba(124,58,237,0.36);
  box-shadow: 0 22px 56px rgba(124,58,237,0.12), 0 18px 40px rgba(2, 6, 23, 0.40);
}
:root[data-theme='light'] .card,
:root[data-theme='light'] .solution-card,
:root[data-theme='light'] .case-card,
:root[data-theme='light'] .testimonial-card,
:root[data-theme='light'] .stat-card,
:root[data-theme='light'] .flow-card,
:root[data-theme='light'] .showcase-card,
:root[data-theme='light'] .metric-card,
:root[data-theme='light'] .cta-box {
  background: linear-gradient(180deg, rgba(255,255,255,0.84), rgba(248,250,252,0.78));
  border: 1px solid rgba(148,163,184,0.18);
  box-shadow: 0 18px 40px rgba(15,23,42,0.08);
}
.solution-card { padding: 1rem; transition: transform .18s ease, border-color .18s ease; }
.solution-card:hover { transform: translateY(-2px); border-color: rgba(124,58,237,0.35); }
.solution-card .icon { width: 54px; height: 54px; border-radius: 16px; display:grid; place-items:center; background: linear-gradient(135deg, rgba(100,245,213,0.14), rgba(124,58,237,0.14)); color: var(--brand); font-size: 1.15rem; border:1px solid rgba(148,163,184,0.16); box-shadow: inset 0 1px 0 rgba(255,255,255,0.06); }
.solution-card h3 { margin: .7rem 0 .35rem; font-size: 1.08rem; }
.solution-card p { color: var(--muted); font-size: .94rem; line-height: 1.5; }
.solution-card ul { margin:.75rem 0 0; padding-left: 1rem; color: var(--muted); font-size: .92rem; }

.integrations-grid { display:grid; grid-template-columns: 1.1fr .9fr; gap: 1rem; align-items: stretch; }
.integration-stack { display:flex; flex-wrap: wrap; gap: .55rem; }
.integration-chip {
  display:inline-flex; align-items:center; gap: .45rem; padding: .55rem .7rem; border-radius: 999px; border: 1px solid var(--line); background: rgba(255,255,255,0.04); color: var(--text); font-weight: 600; box-shadow: var(--shadow);
}
.flow-card {
  border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(180deg, var(--surface-2), rgba(8,15,25,0.95)); box-shadow: var(--shadow); padding: 1rem;
}
.flow-grid { display:grid; grid-template-columns: 1fr 1fr; gap: .7rem; }
.flow-node {
  border: 1px solid var(--line); border-radius: 18px; background: rgba(255,255,255,0.04); padding: .65rem .7rem; color: var(--text); font-weight: 600; font-size: .92rem;
}
.flow-connector { display:flex; align-items:center; justify-content:center; color: var(--brand); font-weight: 900; }
.flow-caption { color: var(--muted); font-size: .92rem; line-height: 1.5; margin-top: .6rem; }

.showcase-grid { display:grid; grid-template-columns: 1.1fr .9fr; gap: 1rem; }
.feature-list { display:grid; grid-template-columns: repeat(2, 1fr); gap: .8rem; }
.feature-item {
  border: 1px solid var(--line); border-radius: 18px; padding: .9rem; background: rgba(255,255,255,0.04); color: var(--muted);
}
.feature-item strong { display:block; color: var(--text); margin-bottom: .25rem; font-size: .98rem; }

.stat-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.stat-card strong { display:block; font-size: 2rem; color: var(--text); margin-bottom: .25rem; }
.stat-card span { color: var(--muted); font-size: .95rem; }

.demo-tabs { display:flex; flex-wrap:wrap; gap: .55rem; margin-bottom: 1rem; }
.tab-btn {
  border: 1px solid var(--line); border-radius: 999px; background: rgba(255,255,255,0.04); color: var(--muted); padding: .6rem .85rem; cursor: pointer; font-weight: 700;
}
.tab-btn.active { background: linear-gradient(135deg, rgba(100,245,213,0.15), rgba(124,58,237,0.18)); color: var(--text); border-color: rgba(124,58,237,0.35); }
.tab-panels .panel { display:none; border: 1px solid var(--line); border-radius: 24px; background: linear-gradient(180deg, var(--surface), rgba(8,15,25,0.95)); box-shadow: var(--shadow); padding: 1rem; }
.tab-panels .panel.active { display:block; }
.panel-grid { display:grid; grid-template-columns: 1fr 1fr; gap: 1rem; align-items:center; }
.demo-mock { border: 1px solid var(--line); border-radius: 24px; padding: .9rem; background: rgba(255,255,255,0.04); }
.demo-mock .row { display:flex; justify-content:space-between; gap: .5rem; margin-bottom: .6rem; }
.demo-mock .barline { height: 8px; border-radius: 999px; background: linear-gradient(90deg, var(--brand), var(--brand-2)); margin-bottom: .45rem; }

.testimonial-grid { display:grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.testimonial-card small { color: var(--brand); font-weight: 800; text-transform: uppercase; letter-spacing: .18em; font-size: .72rem; }
.testimonial-card p { color: var(--muted); line-height: 1.6; font-size: .98rem; }

.cta-box {
  border: 1px solid var(--line); border-radius: 28px; padding: 1rem; background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(100,245,213,0.08)); box-shadow: var(--shadow);
}
.cta-box h2 { font-size: clamp(1.5rem, 5vw, 2.2rem); margin: .3rem 0 .5rem; }
.cta-box p { color: var(--muted); max-width: 700px; line-height: 1.6; }

footer { padding: 30px 0 70px; color: var(--soft); }
footer strong { color: var(--text); font-family: 'Manrope', 'Inter', sans-serif; }
.footer-grid { display:flex; justify-content:space-between; align-items:center; gap:1rem; border-top: 1px solid var(--line); padding-top: 1rem; }
.footer-links { display:flex; flex-wrap:wrap; gap: .8rem; }
.footer-links a { color: var(--soft); }

.eyebrow { color: var(--brand); text-transform: uppercase; letter-spacing: .18em; font-size: .78rem; font-weight: 800; }
.muted { color: var(--muted); }

.loader-screen {
  position: fixed;
  inset: 0;
  z-index: 9999;
  display: grid;
  place-items: center;
  background:
    radial-gradient(circle at 50% 30%, rgba(124,58,237,0.16), transparent 25%),
    radial-gradient(circle at 50% 70%, rgba(100,245,213,0.08), transparent 20%),
    linear-gradient(135deg, #020617 0%, #07111f 45%, #040b13 100%);
  overflow: hidden;
  transition: opacity .45s ease, visibility .45s ease;
}
.loader-screen.hidden { opacity: 0; visibility: hidden; }
.loader-shell { width: min(420px, 92vw); border: 1px solid rgba(148,163,184,0.18); border-radius: 28px; padding: 1rem; background: linear-gradient(180deg, rgba(15,23,42,0.88), rgba(8,15,25,0.96)); box-shadow: 0 30px 70px rgba(2,6,23,0.65), inset 0 1px 0 rgba(255,255,255,0.06); backdrop-filter: blur(18px); }
.loader-copy { display: grid; gap: .35rem; }
.loader-label { text-transform: uppercase; letter-spacing: .32em; color: #8ddcff; font-size: .72rem; font-weight: 800; }
.loader-copy h2 { margin: 0; font-size: 1.12rem; color: #eff6ff; }
.loader-note { color: #cbd5e1; font-size: .92rem; margin-top: .2rem; }
.loader-bar { width: 100%; height: 8px; border-radius: 999px; background: rgba(148,163,184,0.12); overflow: hidden; border: 1px solid rgba(148,163,184,0.14); margin-top: .35rem; }
.loader-bar span { display: block; height: 100%; width: 0; border-radius: 999px; background: linear-gradient(90deg, #64f5d5, #8b7cff, #38bdf8); box-shadow: 0 0 16px rgba(124,58,237,0.46); transition: width .16s ease; }
.loader-core { position: relative; width: 120px; height: 120px; margin: 0 auto 1rem; display: grid; place-items: center; }
.loader-core-inner { position: absolute; inset: 0; display: grid; place-items: center; border-radius: 50%; background: radial-gradient(circle at 30% 30%, rgba(124,58,237,0.18), rgba(8,15,25,0.86) 60%); border: 1px solid rgba(148,163,184,0.16); color: #e5eefb; font-weight: 800; letter-spacing: .14em; box-shadow: inset 0 0 20px rgba(124,58,237,0.16), 0 0 26px rgba(124,58,237,0.18); }
.loader-ring {
  position: absolute; inset: 10px; border-radius: 50%; border: 2px solid transparent; border-top-color: rgba(100,245,213,0.95); border-right-color: rgba(139,124,255,0.55); filter: drop-shadow(0 0 8px rgba(100,245,213,0.25));
  animation: spin 1.8s linear infinite;
}
.loader-ring.ring-b { inset: 2px; border-top-color: rgba(139,124,255,0.95); border-bottom-color: rgba(56,189,248,0.55); animation-duration: 1.4s; }
.loader-ring.ring-c { inset: 18px; border-top-color: rgba(56,189,248,0.9); border-left-color: rgba(100,245,213,0.35); animation-direction: reverse; animation-duration: 1.1s; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 1080px) {
  .hero-grid, .integrations-grid, .showcase-grid, .card-grid, .testimonial-grid, .stat-grid { grid-template-columns: 1fr; }
  .nav-links { display:none; }
  .menu-btn { display:inline-grid; place-items:center; }
  .nav-actions .ghost-btn { display:none; }
}

@media (max-width: 760px) {
  .metric-row, .feature-list, .flow-grid { grid-template-columns: 1fr; }
  .nav-actions .btn { display:none; }
  .hero-grid { gap: 1rem; }
  .showcase-card { padding: .9rem; }
  .mini-grid { grid-template-columns: 1fr; }
  .footer-grid { flex-direction: column; align-items:flex-start; }
}

.reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

.page-hero { padding-top: 1rem; padding-bottom: 2rem; }
.page-hero h1 { font-size: clamp(2rem, 9vw, 3.6rem); }
.page-grid { display:grid; grid-template-columns: 1.1fr .9fr; gap: 1rem; align-items:center; }

.roadmap { display:grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }

.quote-card {
  border: 1px solid var(--line); border-radius: 24px; padding: 1rem; background: linear-gradient(135deg, rgba(124,58,237,0.08), rgba(100,245,213,0.06)); box-shadow: var(--shadow);
}

.contact-card { display:grid; gap: 1rem; }
.contact-card .field { display:grid; gap:.35rem; }
.contact-card label { color: var(--muted); font-size: .9rem; }
.contact-card input, .contact-card textarea {
  width: 100%; border-radius: 16px; border: 1px solid var(--line); background: rgba(255,255,255,0.04); padding: .85rem .9rem; color: var(--text);
}

.mobile-nav { display:none; flex-direction:column; gap:.35rem; padding: .75rem 0 0; border-top: 1px solid var(--line); }
.mobile-nav.open { display:flex; }
.mobile-nav a { color: var(--muted); padding: .45rem 0; font-weight: 600; }