/* ============ TOKENS ============ */
:root {
  --bg: #0A0F1E;
  --surface: #121A2E;
  --surface-2: #0F1525;
  --text: #F8FAFC;
  --muted: #94A3B8;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(255, 255, 255, 0.14);
  --accent: #2DD4BF;
  --accent-2: #22D3EE;
  --accent-3: #6366F1;
  --online: #22C55E;
  --danger: #F87171;
  --grad: linear-gradient(120deg, #2DD4BF 0%, #22D3EE 45%, #6366F1 100%);
  --glow: 0 0 60px -12px rgba(45, 212, 191, .45);
  --ease: cubic-bezier(.16, 1, .3, 1);
  --radius: 18px;
  --container: 1160px;
  --font-display: "Space Grotesk", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, monospace;
}

/* ============ BASE ============ */
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body::before {
  content: "";
  position: fixed; inset: 0;
  background:
    radial-gradient(60% 50% at 80% -5%, rgba(99, 102, 241, .18), transparent 60%),
    radial-gradient(55% 45% at 8% 0%, rgba(45, 212, 191, .14), transparent 55%);
  pointer-events: none; z-index: 0;
}
h1, h2, h3 { font-family: var(--font-display); line-height: 1.1; letter-spacing: -.02em; font-weight: 700; }
a { color: inherit; text-decoration: none; }
.mono { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.container { width: 100%; max-width: var(--container); margin: 0 auto; padding: 0 24px; position: relative; z-index: 1; }
img, svg { display: block; max-width: 100%; }

.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 200;
  background: var(--accent); color: #04121a; padding: 10px 16px; border-radius: 0 0 10px 0; font-weight: 600;
}
.skip-link:focus { left: 0; }

:focus-visible { outline: 2px solid var(--accent-2); outline-offset: 3px; border-radius: 6px; }

/* ============ BUTTONS ============ */
.btn {
  --pad: 11px 18px;
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: var(--pad); border-radius: 999px; font-weight: 600; font-size: 15px;
  cursor: pointer; border: 1px solid transparent; transition: transform .15s var(--ease), background .2s, border-color .2s, box-shadow .25s;
  white-space: nowrap;
}
.btn--lg { --pad: 15px 26px; font-size: 16px; }
.btn--sm { --pad: 8px 14px; font-size: 14px; }
.btn--block { width: 100%; }
.btn--primary { background: var(--grad); color: #04121a; box-shadow: var(--glow); }
.btn--primary:hover { transform: translateY(-2px); box-shadow: 0 0 70px -10px rgba(45, 212, 191, .6); }
.btn--primary:active { transform: scale(.97); }
.btn--ghost { background: rgba(255, 255, 255, .04); color: var(--text); border-color: var(--border-strong); }
.btn--ghost:hover { background: rgba(255, 255, 255, .09); transform: translateY(-2px); }
.btn--ghost:active { transform: scale(.97); }

.pill {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px; border-radius: 999px; font-size: 13px; font-weight: 500;
  background: rgba(45, 212, 191, .08); border: 1px solid rgba(45, 212, 191, .25); color: #b7f7ec;
}
.pill__dot { width: 8px; height: 8px; border-radius: 50%; background: var(--online); box-shadow: 0 0 0 0 rgba(34, 197, 94, .6); animation: ping 1.8s var(--ease) infinite; }
.eyebrow { font-family: var(--font-mono); font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: var(--accent); }

/* ============ NAV ============ */
.nav {
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: rgba(10, 15, 30, .55); border-bottom: 1px solid transparent;
  transition: background .3s, border-color .3s;
}
.nav.is-scrolled { background: rgba(10, 15, 30, .82); border-bottom-color: var(--border); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; height: 70px; gap: 20px; }
.brand { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 19px; }
.brand__ai { color: var(--accent); }
.nav__links { display: flex; gap: 28px; }
.nav__links a { color: var(--muted); font-size: 15px; font-weight: 500; transition: color .2s; position: relative; }
.nav__links a:hover, .nav__links a.is-active { color: var(--text); }
.nav__links a.is-active::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 2px; background: var(--grad); border-radius: 2px; }
.nav__actions { display: flex; gap: 10px; }
.nav__toggle { display: none; flex-direction: column; gap: 5px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--text); border-radius: 2px; transition: .25s var(--ease); }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav__mobile { display: none; flex-direction: column; gap: 4px; padding: 12px 24px 22px; border-bottom: 1px solid var(--border); background: rgba(10, 15, 30, .92); backdrop-filter: blur(14px); }
.nav__mobile a { padding: 12px 6px; color: var(--muted); font-weight: 500; border-bottom: 1px solid var(--border); }
.nav__mobile a:last-child { border: 0; margin-top: 8px; }

/* ============ HERO ============ */
.hero { position: relative; padding: 80px 0 90px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.hero__title { font-size: clamp(44px, 7vw, 78px); margin: 22px 0 0; }
.hero__sub { color: var(--muted); font-size: clamp(17px, 2vw, 20px); margin: 22px 0 0; max-width: 32ch; }
.hero__cta { display: flex; gap: 14px; margin-top: 32px; flex-wrap: wrap; }
.hero__trust { margin-top: 28px; color: var(--muted); font-size: 14.5px; }
.hero__trust strong { color: var(--text); font-weight: 600; }

.blob { position: absolute; border-radius: 50%; filter: blur(70px); opacity: .5; pointer-events: none; z-index: 0; }
.blob--1 { width: 480px; height: 480px; background: radial-gradient(circle, rgba(45, 212, 191, .55), transparent 70%); top: -120px; right: -80px; animation: drift 18s ease-in-out infinite; }
.blob--2 { width: 420px; height: 420px; background: radial-gradient(circle, rgba(99, 102, 241, .5), transparent 70%); bottom: -160px; left: -120px; animation: drift 22s ease-in-out infinite reverse; }
.blob--3 { width: 520px; height: 520px; background: radial-gradient(circle, rgba(34, 211, 238, .35), transparent 70%); top: -120px; left: 40%; opacity: .35; }

/* ============ CALL CARD ============ */
.hero__demo { perspective: 1200px; }
.callcard {
  background: linear-gradient(160deg, rgba(18, 26, 46, .9), rgba(15, 21, 37, .9));
  border: 1px solid var(--border-strong); border-radius: 22px; padding: 22px;
  backdrop-filter: blur(8px); box-shadow: 0 30px 80px -30px rgba(0, 0, 0, .8), inset 0 1px 0 rgba(255, 255, 255, .05);
  position: relative; z-index: 1;
}
.hero__demo .callcard { animation: floaty 7s ease-in-out infinite; }
.callcard--lg { max-width: 760px; margin: 0 auto; padding: 28px; }
.callcard__top { display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.callcard__who { display: flex; align-items: center; gap: 13px; }
.avatar {
  position: relative; width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center;
  background: var(--grad); color: #04121a; font-family: var(--font-display); font-weight: 700; font-size: 19px;
}
.avatar__pulse { position: absolute; inset: -4px; border-radius: 16px; border: 2px solid var(--accent); opacity: .6; animation: ping 2s var(--ease) infinite; }
.callcard__name { font-weight: 600; font-family: var(--font-display); display: flex; align-items: center; gap: 8px; }
.tag { font-family: var(--font-body); font-size: 11px; font-weight: 500; color: var(--muted); background: rgba(255, 255, 255, .06); padding: 2px 8px; border-radius: 999px; }
.callcard__status { font-size: 13px; color: var(--muted); display: flex; align-items: center; gap: 7px; margin-top: 3px; }
.dot-online { width: 8px; height: 8px; border-radius: 50%; background: var(--online); box-shadow: 0 0 8px var(--online); }
.callcard__sig { font-size: 11px; color: var(--danger); letter-spacing: .1em; }

.wave { display: flex; align-items: center; justify-content: center; gap: 4px; height: 56px; margin: 20px 0; }
.wave span { width: 4px; height: 14px; border-radius: 4px; background: var(--grad); opacity: .85; animation: wave 1.1s ease-in-out infinite; }
.wave--lg { height: 70px; }
.wave--lg span { width: 5px; }
.wave span:nth-child(odd) { animation-duration: .9s; }
.wave span:nth-child(3n) { animation-duration: 1.4s; }
.wave span:nth-child(4n) { animation-duration: 1.15s; }
.wave.is-paused span { animation-play-state: paused; height: 8px; }

.transcript { display: flex; flex-direction: column; gap: 10px; }
.transcript--lg { min-height: 230px; }
.t-line { font-size: 14.5px; padding: 10px 14px; border-radius: 13px; max-width: 86%; line-height: 1.5; }
.t-time { font-size: 11px; opacity: .6; margin-right: 8px; }
.t-caller { background: rgba(255, 255, 255, .05); border: 1px solid var(--border); align-self: flex-start; border-bottom-left-radius: 4px; }
.t-sara { background: rgba(45, 212, 191, .1); border: 1px solid rgba(45, 212, 191, .25); align-self: flex-end; border-bottom-right-radius: 4px; color: #d7fff8; }
.t-line.is-enter { animation: lineIn .4s var(--ease) both; }
.callcard__foot { display: flex; justify-content: space-between; margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--border); font-size: 12px; color: var(--muted); }
.callcard__foot .mono:first-child { color: var(--accent); }

/* ============ STATS ============ */
.stats { padding: 30px 0; border-block: 1px solid var(--border); background: rgba(255, 255, 255, .015); }
.stats__grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat { text-align: center; padding: 18px 12px; }
.stat__num { font-family: var(--font-display); font-weight: 700; font-size: clamp(34px, 4.5vw, 52px); letter-spacing: -.03em; }
.stat__num span { font-variant-numeric: tabular-nums; }
.stat__label { color: var(--muted); font-size: 14px; margin-top: 8px; }

/* ============ SECTIONS ============ */
.section { padding: 96px 0; position: relative; }
.section__head { max-width: 720px; margin: 0 auto 56px; text-align: center; }
.section__title { font-size: clamp(28px, 4vw, 42px); margin-top: 14px; }
.section__lead { color: var(--muted); font-size: 18px; margin-top: 16px; }
.section__lead strong, .section__head strong { color: var(--text); }

/* ===== PROBLEM ===== */
.problem__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 22px; max-width: 920px; margin: 0 auto; }
.pcard { padding: 30px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface-2); }
.pcard h3 { font-size: 19px; margin-bottom: 18px; }
.pcard--good { border-color: rgba(45, 212, 191, .3); background: linear-gradient(160deg, rgba(45, 212, 191, .06), var(--surface-2)); box-shadow: var(--glow); }
.ticks { list-style: none; display: flex; flex-direction: column; gap: 14px; }
.ticks li { position: relative; padding-left: 30px; color: var(--muted); font-size: 15px; }
.ticks li::before { position: absolute; left: 0; top: 0; width: 20px; height: 20px; border-radius: 50%; display: grid; place-items: center; font-size: 12px; font-weight: 700; }
.ticks--bad li::before { content: "✕"; background: rgba(248, 113, 113, .14); color: var(--danger); }
.ticks--good li { color: var(--text); }
.ticks--good li::before { content: "✓"; background: rgba(45, 212, 191, .16); color: var(--accent); }

/* ===== DEMO ===== */
.demo__stage { max-width: 800px; margin: 0 auto; }

/* ===== HOW ===== */
.steps { list-style: none; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.step { padding: 30px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface-2); position: relative; transition: transform .25s var(--ease), border-color .25s; }
.step:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.step__num { position: absolute; top: 22px; right: 24px; font-size: 13px; color: var(--accent); opacity: .7; }
.step__icon { width: 50px; height: 50px; border-radius: 14px; display: grid; place-items: center; background: rgba(45, 212, 191, .1); color: var(--accent); margin-bottom: 18px; }
.step__icon svg { width: 24px; height: 24px; }
.step h3 { font-size: 19px; margin-bottom: 8px; }
.step p { color: var(--muted); font-size: 15px; }

/* ===== FEATURES BENTO ===== */
.bento { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.tile { padding: 28px; border-radius: var(--radius); border: 1px solid var(--border); background: var(--surface-2); transition: transform .25s var(--ease), border-color .25s, box-shadow .3s; position: relative; overflow: hidden; }
.tile::after { content: ""; position: absolute; inset: 0; background: radial-gradient(circle at top right, rgba(45, 212, 191, .12), transparent 60%); opacity: 0; transition: opacity .3s; }
.tile:hover { transform: translateY(-5px); border-color: var(--border-strong); box-shadow: 0 24px 60px -30px rgba(0, 0, 0, .8); }
.tile:hover::after { opacity: 1; }
.tile--wide { grid-column: span 2; }
.tile__icon { width: 48px; height: 48px; border-radius: 13px; display: grid; place-items: center; background: var(--grad); color: #04121a; margin-bottom: 18px; }
.tile__icon svg { width: 24px; height: 24px; }
.tile h3 { font-size: 19px; margin-bottom: 8px; }
.tile p { color: var(--muted); font-size: 15px; }

/* ===== LANGUAGES ===== */
.langs__inner { display: flex; align-items: center; justify-content: space-between; gap: 32px; padding: 40px; border-radius: 24px; border: 1px solid var(--border); background: var(--surface-2); flex-wrap: wrap; }
.langs .section__title { margin-top: 10px; }
.lang-chips { list-style: none; display: flex; gap: 12px; flex-wrap: wrap; }
.lang-chips li { padding: 12px 22px; border-radius: 999px; border: 1px solid var(--border-strong); background: rgba(255, 255, 255, .04); font-family: var(--font-display); font-weight: 600; font-size: 18px; }
.lang-chips__more { color: var(--accent); border-color: rgba(45, 212, 191, .3) !important; background: rgba(45, 212, 191, .07) !important; }

/* ===== FAQ ===== */
.faq__wrap { max-width: 780px; margin: 0 auto; }
.accordion { display: flex; flex-direction: column; gap: 12px; }
.ac { border: 1px solid var(--border); border-radius: 14px; background: var(--surface-2); overflow: hidden; transition: border-color .25s; }
.ac.is-open { border-color: rgba(45, 212, 191, .3); }
.ac__q { width: 100%; text-align: left; background: none; border: 0; color: var(--text); font-family: var(--font-display); font-weight: 600; font-size: 17px; padding: 20px 22px; cursor: pointer; display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.ac__icon { position: relative; width: 16px; height: 16px; flex: none; }
.ac__icon::before, .ac__icon::after { content: ""; position: absolute; background: var(--accent); border-radius: 2px; transition: transform .25s var(--ease); }
.ac__icon::before { left: 0; top: 7px; width: 16px; height: 2px; }
.ac__icon::after { left: 7px; top: 0; width: 2px; height: 16px; }
.ac.is-open .ac__icon::after { transform: scaleY(0); }
.ac__a { max-height: 0; overflow: hidden; transition: max-height .3s var(--ease); }
.ac__a p { padding: 0 22px 20px; color: var(--muted); font-size: 15.5px; }

/* ===== CTA BAND ===== */
.cta { overflow: hidden; }
.cta__inner { padding: 64px 56px; border-radius: 28px; border: 1px solid var(--border-strong); background: linear-gradient(160deg, rgba(18, 26, 46, .8), rgba(15, 21, 37, .8)); backdrop-filter: blur(8px); box-shadow: 0 40px 100px -40px rgba(0, 0, 0, .9); position: relative; text-align: center; }
.cta__title { font-size: clamp(32px, 4.5vw, 48px); }
.cta__sub { color: var(--muted); font-size: 18px; margin-top: 16px; max-width: 54ch; margin-left: auto; margin-right: auto; }
.cta__actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; margin-top: 36px; }
.cta__points { list-style: none; display: flex; justify-content: center; flex-wrap: wrap; gap: 18px 32px; margin-top: 28px; }
.cta__points li { position: relative; padding-left: 22px; color: var(--muted); font-size: 15px; }
.cta__points li::before { content: "✓"; position: absolute; left: 0; color: var(--accent); font-weight: 700; }

/* ===== FOOTER ===== */
.footer { border-top: 1px solid var(--border); padding: 48px 0 30px; background: var(--surface-2); }
.footer__inner { display: flex; justify-content: space-between; gap: 28px; flex-wrap: wrap; }
.footer__tag { color: var(--muted); font-size: 14px; margin-top: 12px; }
.footer__links { display: flex; gap: 24px; flex-wrap: wrap; align-items: center; }
.footer__links a { color: var(--muted); font-size: 14.5px; transition: color .2s; }
.footer__links a:hover { color: var(--text); }
.footer__bottom { display: flex; justify-content: space-between; margin-top: 36px; padding-top: 24px; border-top: 1px solid var(--border); color: var(--muted); font-size: 12.5px; flex-wrap: wrap; gap: 10px; }

/* ============ REVEAL ============ */
.reveal { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); transition-delay: var(--d, 0ms); }
.reveal.is-in { opacity: 1; transform: none; }

/* ============ KEYFRAMES ============ */
@keyframes wave { 0%, 100% { height: 10px; } 50% { height: 42px; } }
@keyframes drift { 0%, 100% { transform: translate(0, 0); } 50% { transform: translate(30px, -24px); } }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-10px); } }
@keyframes ping { 0% { box-shadow: 0 0 0 0 rgba(34, 197, 94, .5); } 70%, 100% { box-shadow: 0 0 0 12px rgba(34, 197, 94, 0); } }
@keyframes lineIn { from { opacity: 0; transform: translateY(10px) scale(.98); } to { opacity: 1; transform: none; } }
@keyframes pulse-ring {
  0%,100% { box-shadow: 0 0 0 0 rgba(45, 212, 191, .3); }
  50% { box-shadow: 0 0 0 16px rgba(45, 212, 191, 0); }
}
@keyframes wave-modal {
  0%, 100% { transform: scaleY(0.4); }
  50% { transform: scaleY(1); }
}

/* ============ RETELL DEMO MODAL ============ */
#demo-modal {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0, 0, 0, .6); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  align-items: center; justify-content: center;
  display: none;
}
#demo-modal-box {
  background: var(--surface); border: 1px solid var(--border-strong);
  border-radius: 24px; padding: 40px 36px; max-width: 420px; width: 90%;
  text-align: center; position: relative;
  box-shadow: 0 0 80px rgba(45, 212, 191, .12), 0 40px 100px rgba(0, 0, 0, .8);
}
.modal-close-btn {
  position: absolute; top: 16px; right: 20px;
  background: none; border: none; color: var(--muted); font-size: 22px;
  cursor: pointer; line-height: 1; transition: color .2s;
}
.modal-close-btn:hover { color: var(--text); }
.modal-avatar {
  width: 64px; height: 64px; border-radius: 50%; background: var(--grad);
  margin: 0 auto 20px; display: flex; align-items: center; justify-content: center;
}
.modal-avatar--lg { width: 72px; height: 72px; transition: transform .15s ease; }
.modal-avatar--pulse { animation: pulse-ring 1.5s ease-in-out infinite; }
.modal-avatar--success {
  background: none !important;
  border: 2px solid rgba(34, 197, 94, .4);
  background: rgba(34, 197, 94, .12) !important;
}
.modal-h { color: var(--text); font-size: 1.3rem; font-weight: 700; font-family: var(--font-display); margin: 0 0 10px; }
.modal-p { color: var(--muted); font-size: 0.9rem; line-height: 1.6; margin: 0 0 28px; }
.modal-btn-primary {
  background: var(--grad); color: #04121a; border: none; border-radius: 50px;
  padding: 14px 36px; font-size: 1rem; font-weight: 700; cursor: pointer; width: 100%;
  letter-spacing: 0.01em; transition: opacity .2s, transform .15s;
  font-family: var(--font-body);
}
.modal-btn-primary:hover { opacity: .9; transform: translateY(-1px); }
.modal-note { color: var(--muted); font-size: 0.75rem; margin: 16px 0 0; }
.modal-live { color: var(--accent); font-size: 0.85rem; margin: 0 0 24px; letter-spacing: .05em; font-family: var(--font-mono); }
#waveform { display: flex; align-items: center; justify-content: center; gap: 4px; height: 36px; margin-bottom: 28px; }
.wave-bar { width: 4px; background: var(--grad); border-radius: 2px; height: 8px; transform-origin: center; animation: wave-modal 1.2s ease-in-out infinite; }
.wave-bar:nth-child(1) { animation-delay: 0s; }
.wave-bar:nth-child(2) { animation-delay: .1s; }
.wave-bar:nth-child(3) { animation-delay: .2s; }
.wave-bar:nth-child(4) { animation-delay: .3s; }
.wave-bar:nth-child(5) { animation-delay: .2s; }
.wave-bar:nth-child(6) { animation-delay: .1s; }
.wave-bar:nth-child(7) { animation-delay: 0s; }
.modal-btn-end {
  background: rgba(248, 113, 113, .12); color: var(--danger);
  border: 1px solid rgba(248, 113, 113, .28); border-radius: 50px;
  padding: 12px 32px; font-size: 0.9rem; font-weight: 500; cursor: pointer; width: 100%;
  transition: background .2s; font-family: var(--font-body);
}
.modal-btn-end:hover { background: rgba(248, 113, 113, .22); }

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
  .hero__grid { grid-template-columns: 1fr; gap: 44px; }
  .hero__demo { max-width: 520px; }
  .tile--wide { grid-column: span 2; }
  .cta__inner { padding: 44px 36px; }
}
@media (max-width: 860px) {
  .nav__links, .nav__actions { display: none; }
  .nav__toggle { display: flex; }
  .nav__mobile.is-open { display: flex; }
  .stats__grid { grid-template-columns: repeat(2, 1fr); }
  .problem__grid { grid-template-columns: 1fr; }
  .steps { grid-template-columns: 1fr; }
  .bento { grid-template-columns: 1fr 1fr; }
  .tile--wide { grid-column: span 2; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .section { padding: 70px 0; }
  .hero { padding: 50px 0 60px; }
  .bento { grid-template-columns: 1fr; }
  .tile--wide { grid-column: span 1; }
  .langs__inner { padding: 28px; }
  .cta__inner { padding: 28px 22px; }
  .footer__bottom { justify-content: center; }
  .btn { font-size: 14.5px; }
}

/* ============ REDUCED MOTION ============ */
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
  .reveal { opacity: 1; transform: none; }
  .wave span { height: 18px; }
}