/* ============================================================
   Lingua AI — Marketing site
   "Galaxy" design system, ported from the iOS app
   (GalaxyDesignSystem.swift). Dark-only, on brand.
   ============================================================ */

:root {
  /* Core space palette */
  --bg:          #05050d;
  --bg-top:      #120a29;
  --surface:     rgba(255, 255, 255, 0.045);
  --surface-2:   rgba(255, 255, 255, 0.07);
  --stroke:      rgba(255, 255, 255, 0.09);
  --stroke-soft: rgba(255, 255, 255, 0.06);

  /* Accents (exact from app) */
  --cyan:    #00d9ff;
  --purple:  #8c26fa;
  --indigo:  #401acc;
  --magenta: #ff2680;
  --success: #1ae699;
  --warning: #ffa61a;

  /* Text */
  --text:   #f4f6ff;
  --muted:  rgba(244, 246, 255, 0.66);
  --faint:  rgba(244, 246, 255, 0.42);

  /* Gradients */
  --grad-primary: linear-gradient(135deg, var(--cyan), var(--purple));
  --grad-nebula:  linear-gradient(135deg, var(--magenta), #ff8a3d);

  --radius-xl: 32px;
  --radius-lg: 24px;
  --radius-md: 18px;
  --radius-sm: 12px;

  --maxw: 1120px;
  --glow-cyan: 0 0 40px rgba(0, 217, 255, 0.35);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.55);

  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.001ms !important; animation-iteration-count: 1 !important; transition-duration: 0.001ms !important; }
}

body {
  font-family: -apple-system, BlinkMacSystemFont, "SF Pro Display", "SF Pro Text",
               "Segoe UI", Inter, Roboto, Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  min-height: 100vh;
}

/* ---------- Cosmic backdrop ---------- */
.sky {
  position: fixed;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(1200px 700px at 85% -5%, rgba(140, 38, 250, 0.28), transparent 60%),
    radial-gradient(900px 700px at 5% 45%, rgba(0, 217, 255, 0.16), transparent 60%),
    radial-gradient(800px 700px at 55% 108%, rgba(255, 38, 128, 0.12), transparent 55%),
    linear-gradient(180deg, var(--bg-top), var(--bg) 55%);
}
#starfield {
  position: fixed;
  inset: 0;
  z-index: -1;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

/* ---------- Layout ---------- */
.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 22px; }
section { position: relative; padding: 96px 0; }
@media (max-width: 720px) { section { padding: 64px 0; } }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 0.78rem; font-weight: 600; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--cyan);
  padding: 7px 14px; border-radius: 999px;
  background: rgba(0, 217, 255, 0.08);
  border: 1px solid rgba(0, 217, 255, 0.22);
}
h1, h2, h3 { line-height: 1.12; letter-spacing: -0.02em; font-weight: 700; }
h2.title { font-size: clamp(1.9rem, 4.2vw, 3rem); margin-top: 18px; }
.section-head { max-width: 680px; margin-bottom: 56px; }
.section-head p { color: var(--muted); font-size: 1.08rem; margin-top: 16px; }
.center { text-align: center; margin-left: auto; margin-right: auto; }

.grad-text {
  background: var(--grad-primary);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent; color: transparent;
}

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-weight: 600; font-size: 1rem; line-height: 1;
  padding: 15px 26px; border-radius: 999px;
  border: 1px solid transparent; cursor: pointer;
  text-decoration: none; color: var(--text);
  transition: transform 0.25s var(--ease), box-shadow 0.25s var(--ease), background 0.25s var(--ease);
  will-change: transform;
}
.btn:active { transform: scale(0.96); }
.btn-primary {
  background: var(--grad-primary);
  color: #fff;
  box-shadow: 0 10px 30px rgba(0, 217, 255, 0.32), 0 4px 14px rgba(140, 38, 250, 0.28);
}
.btn-primary:hover { transform: translateY(-2px); box-shadow: 0 16px 44px rgba(0, 217, 255, 0.42), 0 6px 20px rgba(140, 38, 250, 0.36); }
.btn-ghost {
  background: var(--surface);
  border-color: var(--stroke);
  -webkit-backdrop-filter: blur(14px); backdrop-filter: blur(14px);
}
.btn-ghost:hover { background: var(--surface-2); transform: translateY(-2px); }
.btn-lg { padding: 17px 32px; font-size: 1.05rem; }

/* ---------- Glass card ---------- */
.glass {
  background: var(--surface);
  border: 1px solid var(--stroke);
  border-radius: var(--radius-lg);
  -webkit-backdrop-filter: blur(20px) saturate(1.2);
  backdrop-filter: blur(20px) saturate(1.2);
  box-shadow: var(--shadow);
}

/* ---------- Header / nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  padding: 14px 0;
  transition: background 0.3s var(--ease), border-color 0.3s var(--ease);
  border-bottom: 1px solid transparent;
}
.nav.scrolled {
  background: rgba(8, 8, 18, 0.72);
  -webkit-backdrop-filter: blur(18px); backdrop-filter: blur(18px);
  border-bottom: 1px solid var(--stroke-soft);
}
.nav .wrap { display: flex; align-items: center; justify-content: space-between; gap: 18px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; color: var(--text); font-weight: 700; font-size: 1.12rem; letter-spacing: -0.01em; }
.brand img { width: 34px; height: 34px; border-radius: 9px; box-shadow: 0 4px 14px rgba(0, 217, 255, 0.25); }
.nav-links { display: flex; align-items: center; gap: 30px; }
.nav-links a { color: var(--muted); text-decoration: none; font-size: 0.95rem; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--text); }
.nav-cta { display: flex; align-items: center; gap: 12px; }
.menu-btn { display: none; background: none; border: 0; color: var(--text); cursor: pointer; padding: 8px; }
@media (max-width: 860px) {
  .nav-links { position: fixed; inset: 62px 0 auto 0; flex-direction: column; align-items: stretch; gap: 4px;
    background: rgba(8, 8, 18, 0.96); -webkit-backdrop-filter: blur(20px); backdrop-filter: blur(20px);
    padding: 16px 22px 24px; border-bottom: 1px solid var(--stroke); transform: translateY(-8px); opacity: 0;
    pointer-events: none; transition: opacity 0.24s var(--ease), transform 0.24s var(--ease); }
  .nav-links.open { opacity: 1; transform: none; pointer-events: auto; }
  .nav-links a { padding: 12px 6px; border-bottom: 1px solid var(--stroke-soft); font-size: 1.02rem; }
  .menu-btn { display: inline-flex; }
  .nav-cta .btn-cta-desktop { display: none; }
}

/* ---------- Hero ---------- */
.hero { padding-top: 70px; padding-bottom: 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: 48px; align-items: center; }
@media (max-width: 940px) { .hero-grid { grid-template-columns: 1fr; gap: 40px; text-align: center; } }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4rem); margin: 22px 0 20px; }
.hero p.lead { font-size: clamp(1.05rem, 2.4vw, 1.28rem); color: var(--muted); max-width: 560px; }
@media (max-width: 940px) { .hero p.lead { margin-left: auto; margin-right: auto; } }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 34px; }
@media (max-width: 940px) { .hero-actions { justify-content: center; } }
.hero-note { margin-top: 20px; font-size: 0.9rem; color: var(--faint); display: flex; gap: 16px; flex-wrap: wrap; }
@media (max-width: 940px) { .hero-note { justify-content: center; } }
.hero-note span { display: inline-flex; align-items: center; gap: 7px; }

/* Phone mockup */
.phone-stage { display: flex; justify-content: center; perspective: 1400px; }
.phone {
  position: relative; width: 300px; aspect-ratio: 300 / 620;
  border-radius: 46px; padding: 12px;
  background: linear-gradient(160deg, #23233a, #0a0a14);
  box-shadow: 0 40px 90px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.08), var(--glow-cyan);
  transform: rotateY(-13deg) rotateX(5deg) rotateZ(1deg);
  transition: transform 0.6s var(--ease);
}
@media (max-width: 940px) { .phone { transform: none; } }
.phone:hover { transform: rotateY(-6deg) rotateX(2deg); }
.phone-screen {
  position: relative; width: 100%; height: 100%; border-radius: 36px; overflow: hidden;
  background: radial-gradient(120% 80% at 80% 0%, rgba(140,38,250,0.35), transparent 55%),
              radial-gradient(120% 80% at 0% 60%, rgba(0,217,255,0.22), transparent 55%),
              linear-gradient(180deg, #140b2b, #05050d);
  border: 1px solid rgba(255,255,255,0.06);
  display: flex; flex-direction: column;
}
.phone-notch { position: absolute; top: 10px; left: 50%; transform: translateX(-50%); width: 96px; height: 26px; background: #04040a; border-radius: 999px; z-index: 5; }

/* ---------- Trust bar ---------- */
.trust { padding: 30px 0 8px; }
.trust-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
@media (max-width: 720px) { .trust-grid { grid-template-columns: repeat(2, 1fr); } }
.trust-item { text-align: center; padding: 22px 14px; }
.trust-item .num { font-size: 1.9rem; font-weight: 700; }
.trust-item .lbl { color: var(--muted); font-size: 0.9rem; margin-top: 4px; }

/* ---------- Feature grid ---------- */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
@media (max-width: 900px) { .features { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .features { grid-template-columns: 1fr; } }
.feature {
  padding: 28px; border-radius: var(--radius-lg);
  background: var(--surface); border: 1px solid var(--stroke);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease), background 0.35s var(--ease);
}
.feature:hover { transform: translateY(-6px); border-color: rgba(0, 217, 255, 0.35); background: var(--surface-2); }
.feature .ic {
  width: 52px; height: 52px; border-radius: 15px; display: grid; place-items: center;
  background: linear-gradient(135deg, rgba(0,217,255,0.16), rgba(140,38,250,0.16));
  border: 1px solid var(--stroke); margin-bottom: 18px;
}
.feature .ic svg { width: 26px; height: 26px; }
.feature h3 { font-size: 1.2rem; margin-bottom: 9px; }
.feature p { color: var(--muted); font-size: 0.98rem; }

/* Feature span variants for bento */
.bento { display: grid; grid-template-columns: repeat(6, 1fr); gap: 20px; }
.bento > .feature { grid-column: span 2; }
.bento > .feature.wide { grid-column: span 3; }
.bento > .feature.tall { grid-column: span 3; }
@media (max-width: 900px) { .bento { grid-template-columns: 1fr 1fr; } .bento > .feature, .bento > .feature.wide, .bento > .feature.tall { grid-column: span 1; } }
@media (max-width: 600px) { .bento { grid-template-columns: 1fr; } }

/* ---------- On-device / privacy highlight ---------- */
.spotlight { }
.spotlight-card {
  position: relative; overflow: hidden;
  padding: 56px; border-radius: var(--radius-xl);
  background: linear-gradient(135deg, rgba(0,217,255,0.10), rgba(140,38,250,0.10));
  border: 1px solid rgba(0, 217, 255, 0.25);
}
.spotlight-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 44px; align-items: center; }
@media (max-width: 860px) { .spotlight-card { padding: 34px 26px; } .spotlight-grid { grid-template-columns: 1fr; gap: 30px; } }
.check-list { list-style: none; margin-top: 24px; display: grid; gap: 16px; }
.check-list li { display: flex; gap: 13px; align-items: flex-start; color: var(--muted); }
.check-list li strong { color: var(--text); font-weight: 600; }
.check-list .tick { flex: 0 0 24px; width: 24px; height: 24px; border-radius: 999px; background: rgba(26, 230, 153, 0.14); border: 1px solid rgba(26, 230, 153, 0.4); display: grid; place-items: center; margin-top: 2px; }
.check-list .tick svg { width: 13px; height: 13px; }
.shield-visual { display: grid; place-items: center; }
.shield-ring {
  position: relative; width: 240px; height: 240px; border-radius: 50%;
  display: grid; place-items: center;
  background: radial-gradient(circle at 50% 40%, rgba(0,217,255,0.18), transparent 62%);
}
.shield-ring::before, .shield-ring::after {
  content: ""; position: absolute; inset: 0; border-radius: 50%;
  border: 1px solid rgba(0, 217, 255, 0.25);
  animation: pulse-ring 3.4s var(--ease) infinite;
}
.shield-ring::after { animation-delay: 1.7s; }
@keyframes pulse-ring { 0% { transform: scale(0.7); opacity: 0.8; } 100% { transform: scale(1.25); opacity: 0; } }
.shield-ring .core { width: 118px; height: 118px; border-radius: 34px; background: var(--grad-primary); display: grid; place-items: center; box-shadow: var(--glow-cyan); }
.shield-ring .core svg { width: 58px; height: 58px; color: #fff; }

/* ---------- How it works ---------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; counter-reset: step; }
@media (max-width: 900px) { .steps { grid-template-columns: 1fr 1fr; } }
@media (max-width: 520px) { .steps { grid-template-columns: 1fr; } }
.step { padding: 26px; border-radius: var(--radius-lg); background: var(--surface); border: 1px solid var(--stroke); position: relative; }
.step .n { font-size: 0.85rem; font-weight: 700; color: var(--cyan); letter-spacing: 0.1em; }
.step h3 { font-size: 1.12rem; margin: 12px 0 8px; }
.step p { color: var(--muted); font-size: 0.95rem; }

/* ---------- Languages ---------- */
.lang-cloud { display: flex; flex-wrap: wrap; gap: 10px; justify-content: center; max-width: 900px; margin: 0 auto; }
.lang-chip {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 9px 16px; border-radius: 999px; font-size: 0.94rem; font-weight: 500;
  background: var(--surface); border: 1px solid var(--stroke); color: var(--text);
  transition: transform 0.2s var(--ease), border-color 0.2s, background 0.2s;
}
.lang-chip:hover { transform: translateY(-2px); border-color: rgba(0,217,255,0.35); background: var(--surface-2); }
.lang-chip .flag { font-size: 1.1rem; }

/* ---------- FAQ ---------- */
.faq { max-width: 820px; margin: 0 auto; display: grid; gap: 12px; }
.faq details {
  border: 1px solid var(--stroke); border-radius: var(--radius-md); background: var(--surface);
  overflow: hidden; transition: border-color 0.25s;
}
.faq details[open] { border-color: rgba(0, 217, 255, 0.3); }
.faq summary {
  list-style: none; cursor: pointer; padding: 20px 22px; font-weight: 600; font-size: 1.04rem;
  display: flex; justify-content: space-between; align-items: center; gap: 16px;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .chev { flex: 0 0 auto; transition: transform 0.3s var(--ease); color: var(--cyan); }
.faq details[open] summary .chev { transform: rotate(180deg); }
.faq .faq-body { padding: 0 22px 20px; color: var(--muted); }

/* ---------- CTA band ---------- */
.cta-band { text-align: center; }
.cta-card {
  padding: 64px 40px; border-radius: var(--radius-xl); position: relative; overflow: hidden;
  background: linear-gradient(135deg, rgba(0,217,255,0.12), rgba(140,38,250,0.14));
  border: 1px solid rgba(140, 38, 250, 0.3);
}
@media (max-width: 640px) { .cta-card { padding: 44px 22px; } }
.cta-card h2 { font-size: clamp(1.8rem, 4.5vw, 2.8rem); }
.cta-card p { color: var(--muted); max-width: 540px; margin: 16px auto 30px; font-size: 1.06rem; }
.store-badge {
  display: inline-flex; align-items: center; gap: 12px; padding: 13px 24px; border-radius: 15px;
  background: #000; border: 1px solid rgba(255,255,255,0.18); text-decoration: none; color: #fff;
  transition: transform 0.25s var(--ease), box-shadow 0.25s;
}
.store-badge:hover { transform: translateY(-2px); box-shadow: 0 14px 34px rgba(0,0,0,0.5); }
.store-badge .a-logo { width: 30px; height: 30px; }
.store-badge .txt { text-align: left; line-height: 1.15; }
.store-badge .txt small { display: block; font-size: 0.66rem; color: rgba(255,255,255,0.7); }
.store-badge .txt b { font-size: 1.14rem; font-weight: 600; }

/* ---------- Footer ---------- */
.footer { padding: 60px 0 40px; border-top: 1px solid var(--stroke-soft); margin-top: 40px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 32px; }
@media (max-width: 800px) { .footer-grid { grid-template-columns: 1fr 1fr; gap: 28px; } }
@media (max-width: 460px) { .footer-grid { grid-template-columns: 1fr; } }
.footer h4 { font-size: 0.82rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--faint); margin-bottom: 16px; }
.footer a { display: block; color: var(--muted); text-decoration: none; font-size: 0.95rem; margin-bottom: 10px; transition: color 0.2s; }
.footer a:hover { color: var(--cyan); }
.footer .about p { color: var(--muted); font-size: 0.95rem; margin-top: 14px; max-width: 320px; }
.footer-bottom { margin-top: 46px; padding-top: 24px; border-top: 1px solid var(--stroke-soft); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; color: var(--faint); font-size: 0.88rem; }

/* ---------- Legal / article pages ---------- */
.legal { padding-top: 60px; }
.legal-head { max-width: 800px; margin: 0 auto 40px; }
.legal-head h1 { font-size: clamp(2rem, 5vw, 3rem); }
.legal-head .meta { color: var(--faint); margin-top: 14px; font-size: 0.94rem; }
.legal-body { max-width: 800px; margin: 0 auto; }
.legal-body .glass { padding: 40px; }
@media (max-width: 640px) { .legal-body .glass { padding: 26px 20px; } }
.legal-body h2 { font-size: 1.4rem; margin: 34px 0 12px; scroll-margin-top: 90px; }
.legal-body h2:first-child { margin-top: 0; }
.legal-body h3 { font-size: 1.12rem; margin: 22px 0 10px; color: var(--text); }
.legal-body p, .legal-body li { color: var(--muted); margin-bottom: 12px; }
.legal-body ul, .legal-body ol { padding-left: 22px; margin-bottom: 14px; }
.legal-body li { margin-bottom: 8px; }
.legal-body a { color: var(--cyan); text-decoration: none; }
.legal-body a:hover { text-decoration: underline; }
.legal-body strong { color: var(--text); }
.legal-body .lead { font-size: 1.08rem; color: var(--text); }
.toc { display: flex; flex-wrap: wrap; gap: 8px; margin: 22px 0 30px; }
.toc a { font-size: 0.85rem; padding: 6px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--stroke); color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--cyan); border-color: rgba(0,217,255,0.3); }

.callout {
  border-left: 3px solid var(--cyan); background: rgba(0, 217, 255, 0.06);
  padding: 16px 20px; border-radius: 0 var(--radius-sm) var(--radius-sm) 0; margin: 18px 0;
}
.callout p:last-child { margin-bottom: 0; }

/* Language toggle for legal pages */
.lang-toggle { display: inline-flex; gap: 4px; padding: 4px; border-radius: 999px; background: var(--surface); border: 1px solid var(--stroke); }
.lang-toggle button { background: none; border: 0; color: var(--muted); font: inherit; font-size: 0.88rem; font-weight: 600; padding: 7px 16px; border-radius: 999px; cursor: pointer; transition: all 0.2s var(--ease); }
.lang-toggle button.active { background: var(--grad-primary); color: #fff; }
/* Both languages are shown (stacked) by default so legal text is always
   readable without JS. Once JS "arms" the toggle, only the active one shows. */
.lang-armed [data-lang-block] { display: none; }
.lang-armed [data-lang-block].show { display: block; }

/* ---------- In-app mock UI (phone content) ---------- */
.mock { flex: 1; display: flex; flex-direction: column; padding: 40px 16px 12px; gap: 12px; }
.mock-title { font-size: 1.15rem; font-weight: 700; }
.mock-sub { font-size: 0.72rem; color: var(--faint); }
.mock-bar { display: flex; gap: 8px; align-items: center; padding: 10px 12px; border-radius: 14px; background: rgba(255,255,255,0.06); border: 1px solid var(--stroke); font-size: 0.74rem; }
.mock-pill { font-size: 0.68rem; padding: 4px 10px; border-radius: 999px; background: rgba(0,217,255,0.14); border: 1px solid rgba(0,217,255,0.3); color: var(--cyan); font-weight: 600; }
.mock-card { padding: 13px 14px; border-radius: 16px; background: rgba(255,255,255,0.05); border: 1px solid var(--stroke); }
.mock-card .en { font-size: 0.82rem; font-weight: 600; }
.mock-card .tr { font-size: 0.78rem; color: var(--cyan); margin-top: 3px; }
.mock-bubble { max-width: 82%; padding: 9px 13px; border-radius: 15px; font-size: 0.76rem; line-height: 1.4; }
.mock-bubble.them { align-self: flex-start; background: rgba(255,255,255,0.07); border: 1px solid var(--stroke); border-bottom-left-radius: 5px; }
.mock-bubble.me { align-self: flex-end; background: var(--grad-primary); color: #fff; border-bottom-right-radius: 5px; }
.mock-tabbar { margin-top: auto; display: flex; justify-content: space-around; padding: 12px 8px 8px; border-top: 1px solid var(--stroke); }
.mock-tabbar .t { width: 22px; height: 22px; border-radius: 6px; background: rgba(255,255,255,0.14); }
.mock-tabbar .t.on { background: var(--cyan); box-shadow: 0 0 12px rgba(0,217,255,0.7); }

/* ---------- reveal animation ----------
   Content is visible by default. It is only hidden once JS confirms it can
   animate it back in (the `reveal-armed` class). This guarantees the page is
   never left blank if JS fails, errors, or is disabled. */
.reveal-armed .reveal { opacity: 0; transform: translateY(24px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-armed .reveal.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .reveal-armed .reveal { opacity: 1; transform: none; transition: none; }
}

/* ---------- misc ---------- */
.skip-link { position: absolute; left: -999px; top: 0; background: var(--purple); color: #fff; padding: 10px 16px; border-radius: 0 0 8px 0; z-index: 100; }
.skip-link:focus { left: 0; }
::selection { background: rgba(0, 217, 255, 0.3); color: #fff; }
:focus-visible { outline: 2px solid var(--cyan); outline-offset: 3px; border-radius: 6px; }