:root {
  --bg: #f6f5f0;
  --surface: #ffffff;
  --ink: #111111;
  --muted: #5b5b57;
  --line: #e2e0d8;
  --dark: #0e0e0e;
  --dark-2: #1a1a1a;
  --dark-ink: #f3f3ee;
  --dark-muted: #a3a39c;
  --accent: #dcff2a;
  --accent-ink: #111111;
  --radius: 18px;
  --wrap: 1160px;
  --font-display: "Archivo", system-ui, sans-serif;
  --font-body: "Inter", system-ui, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--font-display); line-height: 1.08; margin: 0; letter-spacing: -0.02em; }
h1 { font-size: clamp(42px, 6.4vw, 78px); font-weight: 900; }
h2 { font-size: clamp(32px, 4.4vw, 52px); font-weight: 900; margin-bottom: 18px; }
h3 { font-size: 20px; font-weight: 700; }
p { margin: 0 0 14px; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.wrap-narrow { max-width: 800px; }
.eyebrow {
  font-family: var(--font-display);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  font-size: 13px;
  color: var(--muted);
  margin-bottom: 14px;
}
.sub { color: var(--muted); max-width: 640px; font-size: 18px; }
.hl { background: linear-gradient(transparent 58%, var(--accent) 58%, var(--accent) 92%, transparent 92%); padding: 0 4px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: 8px;
  background: var(--accent); color: var(--accent-ink);
  font-family: var(--font-display); font-weight: 700; font-size: 16px;
  padding: 15px 26px; border-radius: 999px; border: 2px solid var(--accent);
  text-decoration: none; cursor: pointer;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 22px rgba(0,0,0,.14); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-small { padding: 9px 18px; font-size: 14px; }
.btn-block { width: 100%; }

/* Nav */
.nav {
  position: sticky; top: 0; z-index: 20;
  background: rgba(246,245,240,.86);
  backdrop-filter: saturate(160%) blur(12px);
  -webkit-backdrop-filter: saturate(160%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.logo { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; font-family: var(--font-display); font-weight: 900; font-size: 22px; letter-spacing: -0.03em; }
.logo-thin { font-weight: 500; margin-left: 4px; opacity: .7; }
.logo-mark { width: 18px; height: 18px; background: var(--accent); border: 3px solid var(--ink); border-radius: 5px; transform: rotate(-8deg); }
.nav-links { display: flex; gap: 28px; }
.nav-links a { text-decoration: none; font-weight: 500; font-size: 15px; color: var(--muted); }
.nav-links a:hover { color: var(--ink); }

/* Hero */
.hero { padding: 72px 0 64px; overflow: hidden; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.lead { font-size: 19px; color: var(--muted); max-width: 560px; margin: 24px 0 30px; }
.hero-ctas { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-points { list-style: none; padding: 0; margin: 28px 0 0; display: flex; gap: 22px; flex-wrap: wrap; color: var(--muted); font-size: 15px; }
.hero-points li::before { content: "✓"; color: var(--ink); font-weight: 700; margin-right: 7px; }
.hero-phones { position: relative; height: 560px; }
.phone {
  position: absolute; width: 230px; aspect-ratio: 9/16;
  border-radius: 30px; overflow: hidden; background: var(--dark);
  border: 7px solid var(--dark);
  box-shadow: 0 30px 60px rgba(0,0,0,.22);
}
.phone video { width: 100%; height: 100%; object-fit: cover; }
.p1 { left: 0; top: 70px; transform: rotate(-6deg); }
.p2 { left: 50%; top: 0; transform: translateX(-50%); z-index: 2; width: 250px; }
.p3 { right: 0; top: 90px; transform: rotate(6deg); }

/* Platforms strip */
.platforms { background: var(--dark); color: var(--dark-ink); }
.platforms-inner { display: flex; align-items: center; justify-content: center; gap: 18px; flex-wrap: wrap; padding: 20px 24px; font-family: var(--font-display); }
.platforms-inner span { color: var(--dark-muted); font-weight: 500; }
.platforms-inner strong { font-weight: 700; }
.platforms-inner i { width: 7px; height: 7px; background: var(--accent); border-radius: 2px; transform: rotate(45deg); }

/* Sections */
.section { padding: 100px 0; }
.section-dark { background: var(--dark); color: var(--dark-ink); }
.section-dark .eyebrow, .section-dark .sub { color: var(--dark-muted); }
.section-tint { background: #ecebe3; }

/* Features */
.features { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 44px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; }
.feature .num { display: inline-block; font-family: var(--font-display); font-weight: 900; font-size: 14px; background: var(--accent); padding: 3px 9px; border-radius: 6px; margin-bottom: 18px; }
.feature h3 { margin-bottom: 10px; }
.feature p { color: var(--muted); margin: 0; font-size: 16px; }

/* Reels */
.reels { display: grid; grid-template-columns: repeat(6, 1fr); gap: 14px; margin-top: 40px; }
.reel {
  position: relative; aspect-ratio: 9/16; border: 0; padding: 0; cursor: pointer;
  border-radius: 16px; overflow: hidden;
  background: var(--dark-2) var(--poster) center/cover no-repeat;
  transition: transform .2s ease;
}
.reel:hover { transform: translateY(-4px); }
.reel .play {
  position: absolute; left: 50%; top: 50%; width: 54px; height: 54px; transform: translate(-50%,-50%);
  border-radius: 50%; background: var(--accent);
  box-shadow: 0 6px 18px rgba(0,0,0,.35);
}
.reel .play::after { content: ""; position: absolute; left: 21px; top: 16px; border-left: 16px solid var(--ink); border-top: 11px solid transparent; border-bottom: 11px solid transparent; }
.reel-tag { position: absolute; left: 10px; bottom: 10px; background: rgba(0,0,0,.7); color: #fff; font-size: 12px; font-weight: 600; padding: 4px 9px; border-radius: 999px; }

/* Steps */
.steps { list-style: none; padding: 0; margin: 44px 0 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.steps li { border-top: 3px solid var(--ink); padding-top: 22px; }
.steps span { display: inline-flex; width: 38px; height: 38px; align-items: center; justify-content: center; border-radius: 50%; background: var(--ink); color: var(--accent); font-family: var(--font-display); font-weight: 900; margin-bottom: 16px; }
.steps h3 { margin-bottom: 8px; }
.steps p { color: var(--muted); font-size: 16px; }

/* Pricing */
.toggle { display: inline-flex; background: var(--surface); border: 1px solid var(--line); border-radius: 999px; padding: 5px; margin: 18px 0 36px; }
.toggle button { border: 0; background: transparent; font-family: var(--font-display); font-weight: 700; font-size: 15px; padding: 11px 22px; border-radius: 999px; cursor: pointer; color: var(--muted); }
.toggle button[aria-selected="true"] { background: var(--ink); color: #fff; }
.toggle em { font-style: normal; font-size: 12px; background: var(--accent); color: var(--ink); padding: 2px 8px; border-radius: 999px; margin-left: 6px; }
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: start; }
.plans[hidden] { display: none; }
.plan { position: relative; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; }
.plan-featured { background: var(--dark); color: var(--dark-ink); border-color: var(--dark); transform: translateY(-8px); }
.plan-featured .plan-desc, .plan-featured .per { color: var(--dark-muted); }
.plan-featured li::before { color: var(--accent); }
.badge { position: absolute; top: -13px; left: 28px; background: var(--accent); color: var(--ink); font-family: var(--font-display); font-weight: 700; font-size: 13px; padding: 4px 12px; border-radius: 999px; margin: 0; }
.plan h3 { font-size: 24px; }
.plan-desc { color: var(--muted); font-size: 15px; margin: 6px 0 18px; }
.price { margin: 0; font-family: var(--font-display); }
.price span { font-size: 54px; font-weight: 900; letter-spacing: -0.03em; }
.price small { font-size: 17px; font-weight: 500; opacity: .7; margin-left: 4px; }
.per { color: var(--muted); font-size: 14px; margin: 2px 0 22px; }
.plan ul { list-style: none; padding: 0; margin: 0 0 26px; font-size: 15px; }
.plan li { padding: 6px 0; }
.plan li::before { content: "✓"; font-weight: 700; margin-right: 9px; }
.plan-featured .btn-ghost { color: var(--dark-ink); border-color: var(--dark-ink); }

.addons { margin-top: 44px; background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 32px; }
.addons h3 { margin-bottom: 10px; }
.addons ul { list-style: none; padding: 0; margin: 0; }
.addons li { display: flex; justify-content: space-between; gap: 16px; padding: 13px 0; border-bottom: 1px solid var(--line); }
.addons li:last-child { border-bottom: 0; }
.addons strong { font-family: var(--font-display); white-space: nowrap; }

/* FAQ */
.faq { margin-top: 32px; }
.faq details { border-bottom: 1px solid var(--line); padding: 20px 0; }
.faq summary { cursor: pointer; font-family: var(--font-display); font-weight: 700; font-size: 19px; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 26px; line-height: 1; transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--muted); margin: 14px 0 0; }

/* Start form */
.start-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.assure { list-style: none; padding: 0; margin: 28px 0 0; }
.assure li { padding: 7px 0; font-weight: 500; }
.assure li::before { content: "✓"; color: var(--accent); font-weight: 700; margin-right: 10px; }
.form { background: var(--dark-2); border: 1px solid #2a2a2a; border-radius: var(--radius); padding: 30px; display: grid; gap: 16px; }
.form label { display: grid; gap: 7px; font-weight: 600; font-size: 14px; color: var(--dark-ink); }
.form .opt { font-weight: 400; color: var(--dark-muted); }
.form input, .form select, .form textarea {
  font: inherit; font-size: 16px; color: var(--dark-ink);
  background: #111; border: 1px solid #333; border-radius: 12px; padding: 13px 14px; width: 100%;
}
.form input:focus, .form select:focus, .form textarea:focus { outline: 2px solid var(--accent); outline-offset: 1px; border-color: transparent; }
.form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }
.form-msg { margin: 0; font-weight: 600; min-height: 1.4em; }
.form-msg.ok { color: var(--accent); }
.form-msg.err { color: #ff8a7a; }
.fine { font-size: 13px; color: var(--dark-muted); margin: 0; }

/* Footer */
.footer { padding: 44px 0; border-top: 1px solid var(--line); }
.footer-inner { display: flex; align-items: center; justify-content: space-between; gap: 18px; flex-wrap: wrap; color: var(--muted); font-size: 15px; }
.footer p { margin: 0; }
.small { font-size: 14px; }

/* Modal */
.modal { position: fixed; inset: 0; z-index: 50; background: rgba(0,0,0,.88); display: flex; align-items: center; justify-content: center; padding: 24px; }
.modal[hidden] { display: none; }
.modal video { max-height: 88vh; aspect-ratio: 9/16; border-radius: 16px; background: #000; }
.modal-close { position: absolute; top: 16px; right: 20px; background: var(--accent); border: 0; width: 44px; height: 44px; border-radius: 50%; font-size: 28px; line-height: 1; cursor: pointer; }

/* Responsive */
@media (max-width: 980px) {
  .hero-grid, .start-grid { grid-template-columns: 1fr; }
  .hero-phones { height: 440px; max-width: 520px; margin: 0 auto; width: 100%; }
  .phone { width: 180px; }
  .p2 { width: 196px; }
  .features, .plans { grid-template-columns: 1fr 1fr; }
  .reels { grid-template-columns: repeat(3, 1fr); }
  .steps { grid-template-columns: 1fr 1fr; }
  .plan-featured { transform: none; }
}
@media (max-width: 640px) {
  body { font-size: 16px; }
  .wrap { padding: 0 16px; }
  .nav-links { display: none; }
  .hero { padding: 44px 0 40px; }
  .hero-phones { height: 330px; }
  .phone { width: 130px; border-width: 5px; border-radius: 22px; }
  .p2 { width: 146px; }
  .p1 { top: 50px; } .p3 { top: 60px; }
  .section { padding: 68px 0; }
  .features, .plans, .steps { grid-template-columns: 1fr; }
  .reels { grid-template-columns: repeat(2, 1fr); }
  .toggle button { padding: 10px 14px; font-size: 14px; }
  .toggle em { display: none; }
  .addons { padding: 20px; }
  .addons li { flex-direction: column; gap: 2px; }
  .form { padding: 22px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn, .reel { transition: none; }
}