:root {
  --b: #7028e8;
  --b-dark: #5a1fbf;
  --b-light: #f1eaff;
  --ink: #15121f;
  --sub: #6b6878;
  --line: #ecebf1;
  --bg-soft: #f8f6fd;
  --green: #18a957;
  --radius: 24px;
  --max: 1120px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, 'SF Pro Text', 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; display: block; }
a { color: var(--b); text-decoration: none; }
a:hover { text-decoration: underline; }
.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* Header */
.top { position: sticky; top: 0; z-index: 20; background: rgba(255, 255, 255, 0.86); backdrop-filter: saturate(160%) blur(14px); -webkit-backdrop-filter: saturate(160%) blur(14px); border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.top.scrolled { border-bottom-color: var(--line); }
.top .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.top .logo img { height: 34px; width: auto; }
.nav { display: flex; align-items: center; gap: 28px; }
.nav a { color: var(--ink); font-weight: 600; font-size: 15px; }
.nav a:hover { color: var(--b); text-decoration: none; }
.nav a.btn, .nav a.btn:hover { color: #fff; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; height: 52px; padding: 0 26px; border-radius: 26px; background: var(--b); color: #fff; font-weight: 700; font-size: 16px; border: 0; cursor: pointer; transition: transform 0.15s, background 0.15s; }
.btn:hover { background: var(--b-dark); text-decoration: none; }
.btn:active { transform: scale(0.97); }
.btn.small { height: 40px; padding: 0 18px; font-size: 14px; }
.btn.ghost { background: var(--b-light); color: var(--b); }
.btn.ghost:hover { background: #e6dbff; }

/* Hero */
.hero { padding: 64px 0 40px; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: 1.05fr 1fr; gap: 40px; align-items: center; }
.pill { display: inline-flex; align-items: center; gap: 8px; background: var(--b-light); color: var(--b); font-weight: 700; font-size: 14px; padding: 7px 14px; border-radius: 20px; }
.pill .dot { width: 8px; height: 8px; border-radius: 4px; background: var(--b); animation: pulse 1.6s infinite; }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: 0.3; } }
h1 { font-size: clamp(40px, 6vw, 68px); line-height: 1.02; letter-spacing: -0.035em; margin: 0 0 18px; font-weight: 800; }
h1 em { font-style: normal; color: var(--b); }
/* „zdarma“ s ručně tahaným podtržením, které se při načtení nakreslí */
h1 em.mark { position: relative; display: inline-block; white-space: nowrap; margin-bottom: 0.18em; }
.swoosh { position: absolute; left: -4%; bottom: -0.34em; width: 108%; height: 0.5em; overflow: visible; pointer-events: none; }
.swoosh path { fill: none; stroke-linecap: round; stroke-linejoin: round; stroke-dasharray: 520; stroke-dashoffset: 520; animation: draw 0.8s cubic-bezier(.6,.1,.3,1) forwards; }
.swoosh .s1 { stroke: #9a63ff; stroke-width: 9; animation-delay: 0.35s; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.lead { font-size: 19px; color: var(--sub); max-width: 520px; margin: 0 0 28px; }
h2 { font-size: clamp(30px, 4vw, 44px); line-height: 1.08; letter-spacing: -0.03em; margin: 0 0 14px; font-weight: 800; }
h3 { font-size: 20px; margin: 0 0 6px; letter-spacing: -0.01em; }
.muted { color: var(--sub); }
.center { text-align: center; }

/* Waitlist form */
.wl { display: flex; gap: 10px; max-width: 480px; }
.wl input { flex: 1; min-width: 0; height: 52px; border-radius: 26px; border: 1.5px solid var(--line); padding: 0 20px; font-size: 16px; font-family: inherit; outline: none; background: #fff; transition: border-color 0.15s; }
.wl input:focus { border-color: var(--b); }
.wl-note { font-size: 13px; color: var(--sub); margin-top: 10px; }
.wl-ok { display: none; font-weight: 700; color: var(--green); margin-top: 12px; }
.wl.done input, .wl.done button { display: none; }
.wl.done + .wl-note + .wl-ok, .wl-ok.show { display: block; }

/* Store odznaky (zatím „brzy“) */
.stores { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.stores.center-row { justify-content: center; margin-top: 26px; }
.store { position: relative; display: inline-flex; align-items: center; gap: 10px; height: 52px; padding: 0 18px 0 14px; border-radius: 14px; background: #0b0b0d; color: #fff; cursor: default; user-select: none; }
.store svg { width: 26px; height: 26px; flex-shrink: 0; }
.store > span { display: flex; flex-direction: column; line-height: 1.05; font-weight: 700; font-size: 18px; letter-spacing: -0.01em; }
.store small { font-size: 11px; font-weight: 600; opacity: 0.75; letter-spacing: 0.02em; text-transform: uppercase; margin-bottom: 2px; }
.cta .store { background: rgba(0, 0, 0, 0.28); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.25); }

/* Phones */
.phone {
  position: relative; --pw: 280px; width: var(--pw); flex-shrink: 0;
  padding: calc(var(--pw) * 0.022);
  border: 2.5px solid transparent;
  border-radius: 16.5% / 7.7%;
  background: linear-gradient(#0a0a0c, #0a0a0c) padding-box,
    linear-gradient(135deg, #e7e5eb 0%, #8d8a95 22%, #f6f4f9 46%, #7a7782 72%, #d4d1da 100%) border-box;
  box-shadow: 0 40px 70px -28px rgba(42, 16, 96, 0.38), 0 12px 24px -12px rgba(0, 0, 0, 0.25);
}
/* boční tlačítka */
.phone::before, .phone::after { content: ''; position: absolute; width: 3px; border-radius: 2px; background: linear-gradient(90deg, #6f6c77, #c9c6cf); }
.phone::before { left: -5px; top: 21%; height: 12%; }
.phone::after { right: -5px; top: 26%; height: 15%; }
.phone .screen { position: relative; width: 100%; aspect-ratio: 390 / 844; border-radius: 14.2% / 6.6%; overflow: hidden; background: #fff; }
.phone .screen img { position: absolute; }
.phone .screen .ph { position: absolute; overflow: hidden; background: #ece9f3; z-index: 0; }
.phone .screen .ph img { object-fit: cover; }
.phone .screen .shot { inset: 0; width: 100%; height: 100%; z-index: 1; }
/* Dynamic Island + jemný odlesk skla */
.phone .screen::after { content: ''; position: absolute; z-index: 3; top: 1.35%; left: 50%; transform: translateX(-50%); width: 31%; aspect-ratio: 126 / 37; border-radius: 999px; background: #000; }
.phone .screen::before { content: ''; position: absolute; inset: 0; z-index: 2; pointer-events: none; background: linear-gradient(125deg, rgba(255, 255, 255, 0.10) 0%, rgba(255, 255, 255, 0) 32%); }
.phones { position: relative; height: 620px; }
.phones .phone { position: absolute; }
.phones .p1 { left: 4%; top: 30px; transform: rotate(-6deg); z-index: 2; }
.phones .p2 { right: 2%; top: 0; transform: rotate(5deg); }
.blob { position: absolute; border-radius: 50%; filter: blur(60px); opacity: 0.55; z-index: -1; }

/* Sections */
section { padding: 88px 0; }
.soft { background: var(--bg-soft); }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 48px; }
.step { text-align: center; }
.step .phone { --pw: 240px; margin: 0 auto 26px; }
.num { display: inline-flex; width: 32px; height: 32px; border-radius: 16px; background: var(--b); color: #fff; font-weight: 800; align-items: center; justify-content: center; margin-bottom: 10px; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.split .phones2 { display: flex; gap: 22px; justify-content: center; align-items: flex-start; }
.split .phones2 .phone { --pw: 250px; }
.split .phones2 .phone:nth-child(2) { margin-top: 60px; }
.list { list-style: none; padding: 0; margin: 22px 0 0; }
.list li { display: flex; gap: 14px; margin-bottom: 18px; }
.ic { flex-shrink: 0; width: 44px; height: 44px; border-radius: 14px; background: var(--b-light); display: flex; align-items: center; justify-content: center; }
.ic svg { width: 22px; height: 22px; stroke: var(--b); fill: none; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.list b { display: block; font-size: 17px; }
.list span { color: var(--sub); font-size: 15px; }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 44px; }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; }
.card .ic { margin-bottom: 14px; }
.card p { margin: 0; color: var(--sub); font-size: 15px; }

/* FAQ */
.faq { max-width: 760px; margin: 40px auto 0; }
.faq details { border-bottom: 1px solid var(--line); padding: 18px 0; }
.faq summary { cursor: pointer; font-weight: 700; font-size: 17px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; color: var(--b); font-size: 22px; line-height: 1; transition: transform 0.2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq p { color: var(--sub); margin: 10px 0 0; }

/* CTA */
.cta { background: var(--b); color: #fff; border-radius: 36px; padding: 64px 40px; text-align: center; position: relative; overflow: hidden; }
.cta h2 { color: #fff; }
.cta p { color: rgba(255, 255, 255, 0.85); font-size: 18px; margin: 0 0 26px; }
.cta .wl { margin: 0 auto; }
.cta .wl input { border-color: transparent; }
.cta .btn { background: #fff; color: var(--b); }
.cta .btn:hover { background: #f1eaff; }
.cta .wl-note { color: rgba(255, 255, 255, 0.75); }
.cta .wl-ok { color: #fff; }

/* Footer */
footer { padding: 48px 0 40px; border-top: 1px solid var(--line); margin-top: 88px; }
footer .wrap { display: flex; flex-wrap: wrap; gap: 24px; justify-content: space-between; align-items: center; }
footer img { height: 28px; width: auto; }
footer nav { display: flex; flex-wrap: wrap; gap: 22px; }
footer nav a { color: var(--sub); font-size: 14px; font-weight: 600; }
footer small { color: var(--sub); }

/* Legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 56px 24px 24px; }
.legal h1 { font-size: clamp(34px, 5vw, 48px); margin-top: 0; }
.legal h2 { font-size: 22px; margin: 36px 0 10px; letter-spacing: -0.01em; }
.legal p, .legal li { color: #34313f; font-size: 16px; }
.legal ul { padding-left: 22px; }
.legal li { margin-bottom: 6px; }
.legal table { width: 100%; border-collapse: collapse; margin: 12px 0; font-size: 15px; }
.legal th, .legal td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--line); vertical-align: top; }
.legal th { background: var(--bg-soft); font-weight: 700; }
.legal .updated { color: var(--sub); font-size: 14px; }
.box { background: var(--bg-soft); border-radius: 18px; padding: 18px 20px; margin: 18px 0; }
.todo { background: #fff3a8; padding: 0 4px; border-radius: 4px; }

/* Responsive */
@media (max-width: 900px) {
  .nav a:not(.btn) { display: none; }
  .hero { padding-top: 36px; }
  .hero .wrap, .split { grid-template-columns: 1fr; }
  /* hero na mobilu: telefony hned pod textem, formulář až pod nimi */
  .hero { padding: 20px 0 24px; }
  .hero .wrap { display: flex; flex-direction: column; gap: 0; }
  .hero .wrap > div:first-child { display: contents; }
  .hero .pill { order: 1; align-self: flex-start; }
  .hero h1 { order: 2; margin: 4px 0 10px; font-size: 42px; text-align: left; align-self: stretch; }
  .hero .lead { order: 3; font-size: 17px; margin-bottom: 4px; }
  .hero .phones { order: 4; }
  .hero .wl { order: 5; }
  .hero .wl-note { order: 6; }
  .hero .wl-ok { order: 7; }
  .hero .stores { order: 8; }
  .phones { height: 400px; max-width: 420px; margin: 0 auto 8px; width: 100%; }
  .phones .phone { --pw: 178px; }
  .phones .p1 { left: 8%; top: 26px; }
  .phones .p2 { right: 6%; top: 0; }
  .steps, .cards { grid-template-columns: 1fr; }
  .step .phone { --pw: 210px; }
  .split .phones2 .phone { --pw: min(44vw, 210px); }
  .split .order-first { order: -1; }
  section { padding: 64px 0; }
  .wl { flex-direction: column; }
  .wl input { flex: none; width: 100%; }
  .wl .btn { width: 100%; }
  .cta { padding: 48px 22px; border-radius: 28px; }
}
@media (prefers-reduced-motion: reduce) {
  * { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
}