:root {
  --font: 'Poppins', -apple-system, BlinkMacSystemFont, 'SF Pro Display', 'Segoe UI', sans-serif;
  --bg: #f2f4f9;
  --ink: #0d1220;
  --ink-2: #4a5470;
  --ink-3: #7b86a3;
  --glass: rgba(255, 255, 255, .62);
  --glass-strong: rgba(255, 255, 255, .82);
  --glass-line: rgba(255, 255, 255, .85);
  --hair: rgba(13, 18, 32, .08);
  --shadow: 0 10px 40px rgba(31, 45, 90, .12), 0 2px 8px rgba(31, 45, 90, .06);
  --accent: #2f6bff;
  --accent-2: #19c3b2;
  --accent-3: #ffb020;
  --solid: #0d1220;
  --solid-ink: #fff;
  --orb-a: #8fb4ff;
  --orb-b: #8be8d9;
  --orb-c: #ffd89a;
  --radius: 26px;
  --bar-h: 72px;
  --ease: cubic-bezier(.22, 1, .36, 1);
}
[data-theme="dark"] {
  --bg: #070a14;
  --ink: #f3f6ff;
  --ink-2: #b4bdd8;
  --ink-3: #7e89aa;
  --glass: rgba(24, 30, 52, .55);
  --glass-strong: rgba(30, 38, 66, .78);
  --glass-line: rgba(255, 255, 255, .12);
  --hair: rgba(255, 255, 255, .09);
  --shadow: 0 14px 50px rgba(0, 0, 0, .5), 0 2px 8px rgba(0, 0, 0, .3);
  --accent: #6c93ff;
  --solid: #f3f6ff;
  --solid-ink: #0d1220;
  --orb-a: #27439a;
  --orb-b: #0f6b66;
  --orb-c: #7a4d12;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  background: var(--bg);
  color: var(--ink);
  line-height: 1.55;
  overflow-x: hidden;
  transition: background .5s var(--ease), color .5s var(--ease);
}
body.is-intro { overflow: hidden; }
img { display: block; max-width: 100%; }
button { font: inherit; color: inherit; cursor: pointer; border: 0; background: none; }
a { color: inherit; text-decoration: none; }
:focus-visible { outline: 3px solid var(--accent); outline-offset: 3px; border-radius: 12px; }

/* Logo theme swap */
.logo-for-dark { display: none; }
[data-theme="dark"] .logo-for-light { display: none; }
[data-theme="dark"] .logo-for-dark { display: block; }

/* Glass */
.glass {
  background: var(--glass);
  -webkit-backdrop-filter: blur(24px) saturate(180%);
  backdrop-filter: blur(24px) saturate(180%);
  border: 1px solid var(--glass-line);
  box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .5);
}
[data-theme="dark"] .glass { box-shadow: var(--shadow), inset 0 1px 0 rgba(255, 255, 255, .08); }

/* Ambient background */
.bg { position: fixed; inset: 0; z-index: -1; overflow: hidden; pointer-events: none; }
.orb { position: absolute; border-radius: 50%; filter: blur(90px); opacity: .75; will-change: transform; }
.orb-a { width: 52vmax; height: 52vmax; background: var(--orb-a); top: -18vmax; left: -12vmax; animation: drift 22s ease-in-out infinite alternate; }
.orb-b { width: 44vmax; height: 44vmax; background: var(--orb-b); top: 30vh; right: -16vmax; animation: drift 26s ease-in-out infinite alternate-reverse; }
.orb-c { width: 36vmax; height: 36vmax; background: var(--orb-c); bottom: -14vmax; left: 20vw; animation: drift 30s ease-in-out infinite alternate; }
@keyframes drift { to { transform: translate3d(6vmax, 5vmax, 0) scale(1.12); } }
.grid-floor {
  position: absolute; left: -20%; right: -20%; bottom: -10%; height: 55%;
  background-image:
    linear-gradient(var(--hair) 1px, transparent 1px),
    linear-gradient(90deg, var(--hair) 1px, transparent 1px);
  background-size: 64px 64px;
  transform: perspective(500px) rotateX(62deg);
  -webkit-mask-image: linear-gradient(to top, #000 10%, transparent 80%);
  mask-image: linear-gradient(to top, #000 10%, transparent 80%);
  opacity: .6;
}

/* ============ INTRO ============ */
.intro {
  position: fixed; inset: 0; z-index: 100; background: #fff;
  display: grid; place-items: center;
  transition: opacity .8s var(--ease) .1s, visibility 0s linear .9s;
}
.intro.done { opacity: 0; visibility: hidden; pointer-events: none; }
.intro-stage { position: relative; display: grid; justify-items: center; gap: 28px; perspective: 900px; }
.intro-logo {
  position: relative; width: min(78vw, 460px); aspect-ratio: var(--logo-ar, 1.6);
  transform-origin: 0 0; will-change: transform, opacity;
  animation: logoIn 1.1s var(--ease) both;
  overflow: hidden;
}
.intro-logo img { width: 100%; height: 100%; object-fit: contain; }
.intro-logo .shine {
  position: absolute; inset: -20%; pointer-events: none;
  background: linear-gradient(105deg, transparent 40%, rgba(255, 255, 255, .95) 50%, transparent 60%);
  transform: translateX(-120%);
  animation: shine 1s ease-in-out .8s forwards;
}
@keyframes logoIn {
  0% { opacity: 0; transform: translateZ(-300px) rotateY(-70deg) scale(.6); filter: blur(18px); }
  60% { opacity: 1; filter: blur(0); }
  100% { opacity: 1; transform: none; filter: blur(0); }
}
@keyframes shine { to { transform: translateX(120%); } }
.intro-tag {
  font-weight: 500; letter-spacing: .14em; text-transform: uppercase; font-size: clamp(.7rem, 1.8vw, .9rem);
  color: #4a5470; opacity: 0; transform: translateY(14px);
  animation: tagIn .7s var(--ease) .8s forwards;
}
@keyframes tagIn { to { opacity: 1; transform: none; } }
.intro-ring {
  position: absolute; left: 50%; top: 42%; border-radius: 50%;
  border: 1.5px solid rgba(47, 107, 255, .22); transform: translate(-50%, -50%) rotateX(68deg) scale(.4); opacity: 0;
  animation: ringIn 1.4s var(--ease) .1s forwards;
}
.ring-1 { width: min(86vw, 560px); aspect-ratio: 1; }
.ring-2 { width: min(66vw, 430px); aspect-ratio: 1; border-color: rgba(25, 195, 178, .25); animation-delay: .25s; }
@keyframes ringIn { to { opacity: 1; transform: translate(-50%, -50%) rotateX(68deg) scale(1); } }
.intro-orbit {
  position: absolute; left: 50%; top: 42%; width: min(86vw, 560px); aspect-ratio: 1;
  transform: translate(-50%, -50%) rotateX(68deg);
  animation: spin 7s linear infinite; opacity: 0; animation-name: spin, fadeIn; animation-duration: 7s, 1s; animation-delay: 0s, .8s; animation-fill-mode: none, forwards;
}
.orbit-dot { position: absolute; top: -7px; left: 50%; width: 14px; height: 14px; margin-left: -7px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 22px 6px rgba(47, 107, 255, .5); }
@keyframes spin { to { transform: translate(-50%, -50%) rotateX(68deg) rotateZ(360deg); } }
@keyframes fadeIn { to { opacity: 1; } }

/* ============ HEADER ============ */
.bar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50; padding: 12px 16px;
}
.bar-inner { transition: background .7s, border-color .7s, box-shadow .7s, backdrop-filter .7s; }
.bar:not(.show) .bar-inner { background: transparent; border-color: transparent; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.bar:not(.show) .brand { visibility: hidden; }
.bar:not(.show) .theme-toggle { opacity: 0; }
.theme-toggle { transition: background .35s, opacity .7s; }
.bar-inner {
  max-width: 1240px; margin: 0 auto; height: 56px; padding: 0 12px 0 20px;
  border-radius: 999px; display: flex; align-items: center; justify-content: space-between; gap: 12px;
}
.brand { display: block; height: 34px; aspect-ratio: var(--logo-ar, 1.6); }
.brand img { height: 100%; width: 100%; object-fit: contain; }
.bar-actions { display: flex; align-items: center; gap: 8px; }
.bar-actions .btn { opacity: 0; transform: translateY(-10px) scale(.9); }
.bar.show .bar-actions .btn { opacity: 1; transform: none; transition: opacity .7s var(--ease) .5s, transform .7s var(--ease) .5s, background .3s, box-shadow .3s; }
.bar.show .bar-actions .btn:nth-of-type(2) { transition-delay: .65s; }

.theme-toggle {
  width: 52px; height: 30px; border-radius: 999px; position: relative; margin-right: 6px;
  background: rgba(120, 130, 160, .35); transition: background .35s;
}
.theme-toggle .knob {
  position: absolute; top: 3px; left: 3px; width: 24px; height: 24px; border-radius: 50%; background: #fff;
  box-shadow: 0 2px 6px rgba(0, 0, 0, .3); transition: transform .4s var(--ease);
}
[data-theme="dark"] .theme-toggle { background: var(--accent); }
[data-theme="dark"] .theme-toggle .knob { transform: translateX(22px); }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 40px; padding: 0 18px; border-radius: 999px; font-weight: 600; font-size: .86rem; white-space: nowrap;
  transition: transform .3s var(--ease), box-shadow .3s, background .3s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: scale(.96); }
.btn-solid { background: var(--solid); color: var(--solid-ink); box-shadow: 0 8px 24px rgba(13, 18, 32, .25); }
[data-theme="dark"] .btn-solid { box-shadow: 0 8px 24px rgba(108, 147, 255, .25); }
.btn-ghost { background: var(--glass-strong); border: 1px solid var(--hair); }
.btn-lg { height: 52px; padding: 0 28px; font-size: 1rem; }

/* ============ HERO ============ */
main { position: relative; overflow-x: clip; }
html { overflow-x: clip; }
.hero {
  min-height: 100vh; min-height: 100svh; max-width: 1240px; margin: 0 auto;
  padding: calc(var(--bar-h) + 40px) 24px 60px;
  display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 40px;
}
.pill { display: inline-block; padding: 8px 16px; border-radius: 999px; font-size: .78rem; font-weight: 600; letter-spacing: .04em; color: var(--accent); }
.hero h1 { font-size: clamp(2.4rem, 6vw, 4.6rem); line-height: 1.04; font-weight: 800; letter-spacing: -.03em; margin: 22px 0 18px; }
.grad {
  background: linear-gradient(100deg, var(--accent), var(--accent-2) 55%, var(--accent-3));
  -webkit-background-clip: text; background-clip: text; color: transparent; background-size: 200% 100%;
  animation: gradMove 7s ease-in-out infinite alternate;
}
@keyframes gradMove { to { background-position: 100% 0; } }
.lead { color: var(--ink-2); font-size: clamp(1rem, 1.6vw, 1.15rem); max-width: 520px; }
.hero-dl { display: none; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin: 30px 0 34px; }
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; max-width: 520px; }
.stats > div { border-radius: 20px; padding: 14px 16px; }
.stats dt { font-size: 1.7rem; font-weight: 700; line-height: 1.1; }
.stats dd { color: var(--ink-3); font-size: .74rem; font-weight: 500; }

.hero-stage { position: relative; height: min(640px, 70vh); perspective: 1400px; transform-style: preserve-3d; }
.hero-stage { opacity: 0; transition: opacity 1.2s var(--ease) .2s; }
body:not(.is-intro) .hero-stage { opacity: 1; }
.phone {
  position: absolute; width: 250px; aspect-ratio: 588 / 1280; border-radius: 38px; padding: 7px;
  background: linear-gradient(145deg, #2b3350, #0b0f1d); box-shadow: 0 40px 80px rgba(8, 14, 40, .35), inset 0 0 0 1.5px rgba(255, 255, 255, .15);
  transform-style: preserve-3d; transition: transform .25s ease-out;
}
.phone img { width: 100%; height: 100%; object-fit: cover; border-radius: 32px; }
.p-back { left: 4%; top: 6%; --rz: -8deg; --ry: 24deg; --tz: -120px; animation: float 8s ease-in-out infinite; }
.p-mid { right: 2%; top: 0; --rz: 7deg; --ry: -24deg; --tz: -60px; animation: float 9s ease-in-out -2s infinite; }
.p-front { left: 50%; top: 14%; margin-left: -125px; --rz: 0deg; --ry: 0deg; --tz: 60px; animation: float 7s ease-in-out -4s infinite; }
.phone { transform: translateZ(var(--tz)) rotateY(var(--ry)) rotateZ(var(--rz)) translate3d(var(--mx, 0), var(--my, 0), 0); }
@keyframes float { 50% { translate: 0 -16px; } }
.chip { position: absolute; padding: 10px 18px; border-radius: 999px; font-size: .8rem; font-weight: 600; transform: translateZ(140px); animation: float 6s ease-in-out infinite; }
.chip-a { left: 0; bottom: 22%; animation-delay: -1s; }
.chip-b { right: 4%; bottom: 8%; animation-delay: -3s; }
.chip-c { left: 18%; top: 0; animation-delay: -2s; }

/* ============ SECTIONS ============ */
.sect { max-width: 1240px; margin: 0 auto; padding: 110px 24px; position: relative; }
.sect.wide { max-width: none; padding-left: 0; padding-right: 0; overflow: hidden; }
.sect-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.sect-head h2 { font-size: clamp(1.8rem, 4vw, 3rem); font-weight: 700; letter-spacing: -.025em; line-height: 1.12; margin: 10px 0 14px; }
.sect-head p { color: var(--ink-2); font-size: 1.05rem; }
.eyebrow { font-size: .78rem; font-weight: 700; letter-spacing: .16em; text-transform: uppercase; color: var(--accent); }

.reveal { opacity: 0; transform: translateY(40px) scale(.98); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }

.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; perspective: 1200px; }
.why-card { border-radius: var(--radius); padding: 28px 26px; transform-style: preserve-3d; transition: transform .2s ease-out, box-shadow .3s; }
.why-card .ico { width: 52px; height: 52px; border-radius: 16px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2)); box-shadow: 0 10px 24px rgba(47, 107, 255, .35); transform: translateZ(40px); }
.why-card h3 { font-size: 1.1rem; margin: 18px 0 6px; transform: translateZ(24px); }
.why-card p { color: var(--ink-2); font-size: .92rem; transform: translateZ(12px); }

/* ============ COVERFLOW ============ */
.coverflow { position: relative; height: min(640px, 78vw + 120px); perspective: 1600px; overflow: visible; touch-action: pan-y; cursor: grab; }
.coverflow:active { cursor: grabbing; }
.cf-track { position: absolute; inset: 0; transform-style: preserve-3d; }
.cf-item {
  position: absolute; left: 50%; top: 50%; width: min(260px, 62vw); aspect-ratio: 588 / 1280;
  margin: calc(min(260px, 62vw) * -.8727) 0 0 calc(min(260px, 62vw) * -.5);
  border-radius: 40px; padding: 8px; background: linear-gradient(145deg, #2b3350, #0b0f1d);
  box-shadow: 0 40px 70px rgba(8, 14, 40, .35), inset 0 0 0 1.5px rgba(255, 255, 255, .15);
  transition: transform .8s var(--ease), opacity .8s var(--ease), filter .8s var(--ease);
  user-select: none; -webkit-user-drag: none;
}
.cf-item img { width: 100%; height: 100%; object-fit: cover; border-radius: 33px; pointer-events: none; }
.cf-nav { position: absolute; top: 50%; width: 52px; height: 52px; margin-top: -26px; border-radius: 50%; display: grid; place-items: center; z-index: 20; transition: transform .3s var(--ease); }
.cf-nav:hover { transform: scale(1.1); }
.cf-nav.prev { left: 2%; } .cf-nav.next { right: 2%; }
.cf-caption { max-width: 520px; margin: 28px auto 0; padding: 18px 24px; border-radius: 22px; text-align: center; }
.cf-caption h3 { font-size: 1.1rem; }
.cf-caption p { color: var(--ink-2); font-size: .92rem; }
.cf-dots { display: flex; justify-content: center; gap: 8px; margin-top: 18px; }
.cf-dots button { width: 8px; height: 8px; border-radius: 99px; background: var(--ink-3); opacity: .4; transition: width .4s var(--ease), opacity .3s, background .3s; }
.cf-dots button.on { width: 28px; opacity: 1; background: var(--accent); }

/* ============ REVIEWS ============ */
.marquee { display: grid; gap: 18px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); mask-image: linear-gradient(90deg, transparent, #000 8%, #000 92%, transparent); perspective: 1200px; }
.marquee-row { display: flex; gap: 18px; width: max-content; animation: scrollx 70s linear infinite; }
.marquee-row.rev { animation-direction: reverse; animation-duration: 85s; }
.marquee:hover .marquee-row { animation-play-state: paused; }
@keyframes scrollx { to { transform: translateX(-50%); } }
.review { width: 330px; flex: none; border-radius: 24px; padding: 22px; transition: transform .35s var(--ease); }
.review:hover { transform: translateY(-8px) rotateX(6deg) scale(1.03); }
.stars { display: flex; gap: 3px; color: var(--accent-3); margin-bottom: 10px; }
.review p { font-size: .92rem; color: var(--ink-2); min-height: 4.6em; }
.who { display: flex; align-items: center; gap: 12px; margin-top: 16px; }
.avatar { width: 40px; height: 40px; border-radius: 50%; display: grid; place-items: center; color: #fff; font-weight: 700; font-size: .85rem; }
.who b { display: block; font-size: .9rem; line-height: 1.2; }
.who small { color: var(--ink-3); font-size: .76rem; }

/* ============ DOWNLOAD ============ */
.dl-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; max-width: 860px; margin: 0 auto; perspective: 1200px; }
.dl-card { display: flex; align-items: center; gap: 18px; padding: 26px; border-radius: 30px; transform-style: preserve-3d; transition: transform .2s ease-out, box-shadow .3s, opacity .9s var(--ease); }
.dl-icon { width: 64px; height: 64px; border-radius: 20px; display: grid; place-items: center; background: var(--solid); color: var(--solid-ink); transform: translateZ(40px); flex: none; }
.dl-meta { display: grid; transform: translateZ(24px); min-width: 0; }
.dl-meta small { color: var(--ink-3); font-size: .74rem; }
.dl-meta strong { font-size: 1.35rem; line-height: 1.2; }
.dl-meta em { font-style: normal; color: var(--ink-2); font-size: .78rem; }
.dl-arrow { margin-left: auto; width: 42px; height: 42px; border-radius: 50%; display: grid; place-items: center; background: var(--glass-strong); flex: none; transition: transform .35s var(--ease); }
.dl-card:hover .dl-arrow { transform: translate(4px, -4px) rotate(8deg); }
.dl-card.flash { animation: flash 1.4s var(--ease); }
@keyframes flash { 30% { box-shadow: 0 0 0 4px var(--accent), var(--shadow); } }

/* ============ CONTACT ============ */
.contact-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: 24px; max-width: 980px; margin: 0 auto; align-items: start; }
.contact-info { display: grid; gap: 14px; }
.c-row { display: flex; gap: 16px; align-items: center; padding: 18px 20px; border-radius: 22px; }
.c-row .ico { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; color: #fff; background: linear-gradient(135deg, var(--accent), var(--accent-2)); flex: none; }
.c-row small { color: var(--ink-3); font-size: .74rem; display: block; }
.c-row b { font-size: .95rem; font-weight: 600; word-break: break-word; }
.contact-form { padding: 28px; border-radius: 30px; display: grid; gap: 16px; }
.contact-form label { display: grid; gap: 6px; font-size: .82rem; font-weight: 600; color: var(--ink-2); }
.contact-form input, .contact-form textarea {
  font: inherit; font-size: .95rem; color: var(--ink); padding: 13px 16px; border-radius: 16px; resize: vertical;
  background: var(--glass-strong); border: 1px solid var(--hair); outline: none; transition: border-color .25s, box-shadow .25s;
}
.contact-form input:focus, .contact-form textarea:focus { border-color: var(--accent); box-shadow: 0 0 0 4px rgba(47, 107, 255, .18); }
.form-note { font-size: .85rem; min-height: 1.3em; color: var(--accent-2); font-weight: 600; }
.form-note.err { color: #e5484d; }

.foot { text-align: center; padding: 50px 24px 60px; display: grid; justify-items: center; gap: 8px; }
.foot img { height: 40px; aspect-ratio: var(--logo-ar, 1.6); object-fit: contain; }
.foot p { color: var(--ink-2); font-weight: 500; }
.foot small { color: var(--ink-3); }

/* ============ MODAL ============ */
.modal { position: fixed; inset: 0; z-index: 80; display: grid; place-items: center; padding: 20px; background: rgba(8, 12, 28, .38); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); opacity: 0; transition: opacity .5s var(--ease); perspective: 1400px; }
.modal[hidden] { display: none; }
.modal.open { opacity: 1; }
.modal-card { position: relative; width: min(560px, 100%); border-radius: 34px; padding: 34px 30px 26px; background: var(--glass-strong); transform: translateY(60px) rotateX(18deg) scale(.92); transition: transform .8s var(--ease); }
.modal.open .modal-card { transform: none; }
.modal-close { position: absolute; top: 16px; right: 16px; width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center; background: var(--hair); }
.quiz-steps { display: flex; gap: 6px; margin-bottom: 22px; padding-right: 44px; }
.quiz-steps span { flex: 1; height: 4px; border-radius: 4px; background: var(--hair); overflow: hidden; position: relative; }
.quiz-steps span::after { content: ""; position: absolute; inset: 0; background: var(--accent); transform: scaleX(0); transform-origin: 0 50%; transition: transform .6s var(--ease); }
.quiz-steps span.on::after { transform: scaleX(1); }
.quiz-body { min-height: 270px; position: relative; }
.q-step { animation: qIn .7s var(--ease) both; }
.q-step.out { animation: qOut .35s ease-in both; }
@keyframes qIn { from { opacity: 0; transform: translateX(40px) rotateY(-14deg); } }
@keyframes qOut { to { opacity: 0; transform: translateX(-40px) rotateY(14deg); } }
.q-step .eyebrow { display: block; }
.q-step h3 { font-size: 1.7rem; letter-spacing: -.02em; line-height: 1.15; margin: 8px 0 14px; }
.q-step p { color: var(--ink-2); }
.q-list { list-style: none; display: grid; gap: 10px; margin-top: 4px; }
.q-list li { display: flex; gap: 12px; align-items: flex-start; font-size: .94rem; color: var(--ink-2); opacity: 0; transform: translateX(-16px); animation: bulletIn .6s var(--ease) forwards; }
.q-list li b { color: var(--ink); font-weight: 600; }
.q-list li i { flex: none; margin-top: 2px; width: 22px; height: 22px; border-radius: 50%; display: grid; place-items: center; background: var(--accent); color: #fff; }
@keyframes bulletIn { to { opacity: 1; transform: none; } }
.quiz-foot { display: flex; justify-content: space-between; margin-top: 18px; }

/* ============ RESPONSIVE ============ */
@media (max-width: 960px) {
  .hero { grid-template-columns: 1fr; text-align: center; padding-top: calc(var(--bar-h) + 24px); }
  .lead { margin: 0 auto; }
  .hero-cta, .stats { justify-content: center; margin-left: auto; margin-right: auto; }
  .hero-stage { height: 520px; order: -1; }
  .why-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hide-sm { display: none; }
  .bar { padding: 8px 10px; }
  .bar-inner { padding: 0 8px 0 14px; }
  .btn { padding: 0 13px; font-size: .8rem; }
  .brand { height: 28px; }
  .why-grid, .dl-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(3, 1fr); }
  .stats dt { font-size: 1.3rem; }
  .hero { padding-top: calc(var(--bar-h) + 8px); gap: 8px; }
  .hero { display: flex; flex-direction: column; align-items: center; min-height: 0; }
  .hero-copy { display: contents; }
  .hero-stage { height: min(520px, 60svh); width: 100%; order: 0; }
  .hero-cta .btn-lg { height: 48px; padding: 0 22px; font-size: .95rem; }
  .pill { order: 2; } .hero h1 { order: 3; } .lead { order: 4; }
  .hero h1 { margin-top: 14px; }
  .chip-c { top: 44px; }
  .p-mid, .p-back { top: 12%; }
  .p-front { top: 18%; }
  .phone { border-radius: 30px; }
  .phone img { border-radius: 24px; }
  .sect { padding: 80px 18px; }
  .review { width: 280px; }
  .bar-dl { display: none; }
  .hero-dl { display: flex; gap: 12px; order: 1; width: 100%; max-width: 360px; margin: 4px 0 18px; position: relative; z-index: 5; }
  .hero-dl .btn { flex: 1; }
  .hero-cta { order: 5; margin: 18px 0 34px; }
  .get-app { display: none; }
  .hero-stage { margin-bottom: 20px; }
  .phone { width: min(180px, 20svh); }
  .p-front { margin-left: calc(min(180px, 20svh) / -2); }
}
@media (max-width: 640px) {
  .sect-head { margin-bottom: 26px; }
  .why-grid { gap: 8px; }
  .why-card { display: grid; grid-template-columns: 36px 1fr; column-gap: 14px; align-items: center; padding: 9px 12px; border-radius: 16px; column-gap: 12px; }
  .why-card .ico { grid-row: 1 / 3; width: 36px; height: 36px; border-radius: 11px; transform: none; box-shadow: none; }
  .why-card .ico svg { width: 19px; height: 19px; }
  .why-card h3 { margin: 0; font-size: .85rem; line-height: 1.25; transform: none; }
  .why-card p { font-size: .72rem; line-height: 1.35; transform: none; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
  .contact-info { gap: 6px; }
  .c-row { padding: 7px 12px; gap: 11px; border-radius: 15px; }
  .c-row small { font-size: .66rem; line-height: 1.2; }
  .c-row .ico { width: 32px; height: 32px; border-radius: 10px; }
  .c-row .ico svg { width: 16px; height: 16px; }
  .c-row b { font-size: .8rem; line-height: 1.25; }
  .contact-form { padding: 14px; gap: 9px; border-radius: 18px; }
  .contact-form label { font-size: .74rem; gap: 4px; }
  .contact-form input, .contact-form textarea { padding: 8px 12px; font-size: .86rem; border-radius: 12px; }
  .contact-form textarea { min-height: 64px; }
  .contact-form .btn-lg { height: 42px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .marquee-row { animation: none; }
}