:root {
  color-scheme: dark;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  background: #08090c;
  color: #f8f7f4;
  --pink: #ff4f93;
  --lime: #e7f26b;
  --aqua: #5ce1d8;
  --muted: #aaaab4;
  --line: rgba(255, 255, 255, 0.12);
  --panel: rgba(18, 19, 25, 0.86);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  min-width: 320px;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 10%, rgba(255, 79, 147, 0.17), transparent 31rem),
    radial-gradient(circle at 88% 20%, rgba(92, 225, 216, 0.11), transparent 26rem),
    #08090c;
}

a { color: inherit; }
.shell { width: min(1160px, calc(100% - 40px)); margin: 0 auto; }
.topbar { display: flex; align-items: center; justify-content: space-between; min-height: 76px; }
.brand { display: inline-flex; align-items: center; gap: 11px; text-decoration: none; font-weight: 900; letter-spacing: -0.03em; }
.brand img { width: 42px; height: 42px; object-fit: contain; }
.top-actions { display: flex; align-items: center; gap: 18px; }
.language { color: var(--muted); font-size: 0.9rem; text-decoration: none; }
.top-cta { color: #08090c; background: var(--lime); border-radius: 999px; padding: 11px 16px; text-decoration: none; font-weight: 850; }

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  gap: clamp(42px, 7vw, 96px);
  align-items: center;
  padding: 58px 0 96px;
}

.eyebrow { margin: 0 0 20px; color: var(--aqua); font-size: 0.78rem; font-weight: 850; letter-spacing: 0.16em; text-transform: uppercase; }
h1 { max-width: 720px; margin: 0; font-size: clamp(3.25rem, 7.7vw, 6.8rem); line-height: 0.91; letter-spacing: -0.072em; }
h1 em { color: var(--pink); font-style: normal; }
.lead { max-width: 650px; margin: 26px 0 0; color: #d4d3d7; font-size: clamp(1.05rem, 2vw, 1.25rem); line-height: 1.65; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.button { display: inline-flex; min-height: 50px; align-items: center; justify-content: center; border: 1px solid var(--line); border-radius: 999px; padding: 0 21px; text-decoration: none; font-weight: 850; }
.button-primary { color: #08090c; border-color: var(--pink); background: var(--pink); box-shadow: 0 14px 38px rgba(255, 79, 147, 0.24); }
.button-secondary { background: rgba(255, 255, 255, 0.055); }
.store-links { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 22px; }
.store-links a { color: var(--muted); font-size: 0.92rem; text-underline-offset: 4px; }
.trust-row { display: flex; flex-wrap: wrap; gap: 9px; margin-top: 30px; }
.trust-row span { border: 1px solid var(--line); border-radius: 999px; padding: 8px 12px; color: #c7c6cc; font-size: 0.82rem; }

.phone-stage { position: relative; display: grid; place-items: center; min-height: 610px; }
.phone-stage::before { content: ""; position: absolute; width: 390px; height: 390px; border-radius: 50%; background: radial-gradient(circle, rgba(255, 79, 147, 0.29), transparent 68%); filter: blur(18px); }
.phone { position: relative; width: min(376px, 100%); border: 1px solid rgba(255, 255, 255, 0.18); border-radius: 42px; padding: 11px; background: #030405; box-shadow: 0 40px 90px rgba(0, 0, 0, 0.55); transform: rotate(1.3deg); }
.phone-screen { overflow: hidden; border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 33px; padding: 24px 19px 22px; background: linear-gradient(156deg, #1b1820, #0c0d11 45%, #121119); }
.phone-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 26px; font-size: 0.78rem; font-weight: 850; }
.phone-head span:last-child { color: var(--lime); }
.result-label { color: var(--aqua); font-size: 0.68rem; font-weight: 900; letter-spacing: 0.14em; text-transform: uppercase; }
.score { display: flex; align-items: end; gap: 11px; margin: 8px 0 5px; }
.score strong { font-size: 5.1rem; line-height: 0.95; letter-spacing: -0.08em; }
.score span { margin-bottom: 9px; color: var(--muted); font-weight: 800; }
.verdict { margin: 0 0 24px; color: #d5d4d9; line-height: 1.5; }
.signal { display: grid; grid-template-columns: 42px 1fr; gap: 13px; align-items: start; margin-top: 11px; border: 1px solid var(--line); border-radius: 17px; padding: 14px; background: rgba(255, 255, 255, 0.045); }
.signal-icon { display: grid; width: 42px; height: 42px; place-items: center; border-radius: 13px; color: #08090c; background: var(--lime); font-weight: 950; }
.signal-fix .signal-icon { background: var(--pink); }
.signal small { display: block; color: var(--muted); font-weight: 750; }
.signal strong { display: block; margin-top: 4px; line-height: 1.35; }
.next-step { margin-top: 16px; border-radius: 18px; padding: 17px; color: #08090c; background: var(--aqua); }
.next-step small { display: block; font-weight: 800; opacity: 0.68; }
.next-step strong { display: block; margin-top: 5px; line-height: 1.35; }
.privacy-note { margin: 17px 0 0; color: #8f8f99; font-size: 0.75rem; text-align: center; }

.proof { padding: 86px 0; border-top: 1px solid var(--line); }
.section-heading { max-width: 740px; margin-bottom: 38px; }
.section-heading h2 { margin: 0; font-size: clamp(2.3rem, 5vw, 4.3rem); line-height: 0.98; letter-spacing: -0.055em; }
.section-heading p { margin: 18px 0 0; color: var(--muted); font-size: 1.05rem; line-height: 1.65; }
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.step { min-height: 230px; border: 1px solid var(--line); border-radius: 24px; padding: 26px; background: var(--panel); }
.step span { color: var(--pink); font-size: 0.78rem; font-weight: 900; letter-spacing: 0.12em; }
.step h3 { margin: 42px 0 10px; font-size: 1.45rem; }
.step p { margin: 0; color: var(--muted); line-height: 1.6; }

.feature-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 16px; }
.feature-main, .feature-side { border: 1px solid var(--line); border-radius: 28px; padding: clamp(26px, 4vw, 46px); background: var(--panel); }
.feature-main { min-height: 390px; background: linear-gradient(145deg, rgba(255, 79, 147, 0.15), rgba(18, 19, 25, 0.92) 48%); }
.feature-main h2 { max-width: 650px; margin: 0; font-size: clamp(2.2rem, 5vw, 4.4rem); line-height: 0.98; letter-spacing: -0.055em; }
.feature-main p, .feature-side p { color: #c4c3ca; line-height: 1.7; }
.feature-pills { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 30px; }
.feature-pills span { border-radius: 999px; padding: 10px 13px; color: #08090c; background: var(--lime); font-size: 0.82rem; font-weight: 850; }
.feature-side h3 { margin: 0; font-size: 1.8rem; }
.feature-side ul { display: grid; gap: 16px; margin: 28px 0 0; padding: 0; list-style: none; }
.feature-side li { position: relative; padding-left: 27px; color: #d0cfd4; line-height: 1.5; }
.feature-side li::before { content: "✓"; position: absolute; left: 0; color: var(--aqua); font-weight: 950; }

.final-cta { margin: 86px 0; border: 1px solid rgba(231, 242, 107, 0.35); border-radius: 32px; padding: clamp(34px, 7vw, 74px); text-align: center; background: radial-gradient(circle at 50% 0, rgba(231, 242, 107, 0.15), transparent 62%), var(--panel); }
.final-cta h2 { max-width: 760px; margin: 0 auto; font-size: clamp(2.45rem, 6vw, 5.4rem); line-height: 0.95; letter-spacing: -0.06em; }
.final-cta p { max-width: 590px; margin: 22px auto 0; color: var(--muted); line-height: 1.65; }
.final-cta .hero-actions { justify-content: center; }
footer { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; padding: 30px 0 44px; border-top: 1px solid var(--line); color: var(--muted); font-size: 0.86rem; }
footer nav { display: flex; flex-wrap: wrap; gap: 18px; }

@media (max-width: 820px) {
  .hero { grid-template-columns: 1fr; padding-top: 36px; }
  .phone-stage { min-height: auto; }
  .steps, .feature-grid { grid-template-columns: 1fr; }
  .step { min-height: 190px; }
  .step h3 { margin-top: 26px; }
}

@media (max-width: 520px) {
  .shell { width: min(100% - 28px, 1160px); }
  .topbar { min-height: 66px; }
  .top-cta { display: none; }
  .hero { gap: 44px; padding: 34px 0 72px; }
  h1 { font-size: clamp(3.25rem, 17vw, 5rem); }
  .lead { font-size: 1rem; }
  .hero-actions { display: grid; grid-template-columns: 1fr; }
  .button { width: 100%; }
  .phone { transform: none; }
  .phone-screen { padding: 22px 16px 18px; }
  .score strong { font-size: 4.5rem; }
  .proof { padding: 68px 0; }
  .final-cta { margin: 68px 0; }
}

@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }