:root {
  --primary: #F0392B;
  --primary-dark: #C81E1E;
  --orange: #FF7A18;
  --amber: #FFB020;
  --ink: #1A0E0C;
  --body: #4A3B38;
  --muted: #8A7470;
  --bg: #FFFFFF;
  --soft: #FFF6F3;
  --line: #F0E0DB;
  --radius: 18px;
  --grad: linear-gradient(135deg, #F0392B 0%, #FF7A18 100%);
  --shadow: 0 18px 50px rgba(240, 57, 43, 0.14);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: 'Inter', system-ui, -apple-system, Segoe UI, Roboto, sans-serif;
  color: var(--body); background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
.container { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 22px; }
h1, h2, h3 { color: var(--ink); line-height: 1.15; font-weight: 800; letter-spacing: -0.02em; }
.muted { color: var(--muted); }

header.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,0.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.nav-inner { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 20px; color: var(--ink); }
.brand .logo { width: 34px; height: 34px; border-radius: 9px; background: var(--grad); display: grid; place-items: center; }
.nav-links { display: flex; gap: 28px; align-items: center; }
.nav-links a { color: var(--body); font-weight: 600; font-size: 15px; }
.nav-links a:hover { color: var(--primary); }
@media (max-width: 760px) { .nav-links a:not(.btn) { display: none; } }

.btn { display: inline-flex; align-items: center; gap: 8px; font-weight: 700; font-size: 15px; padding: 12px 20px; border-radius: 12px; cursor: pointer; border: none; transition: transform .15s, box-shadow .15s; }
.btn-primary { background: var(--grad); color: #fff; box-shadow: var(--shadow); }
.btn-primary:hover { transform: translateY(-2px); }
.btn-lg { padding: 16px 26px; font-size: 16px; border-radius: 14px; }
.store-btn { display: inline-flex; align-items: center; gap: 12px; background: var(--ink); color: #fff; padding: 12px 22px; border-radius: 14px; transition: transform .15s; }
.store-btn:hover { transform: translateY(-2px); }
.store-btn small { display: block; font-size: 11px; opacity: .8; font-weight: 500; }
.store-btn strong { display: block; font-size: 18px; font-weight: 700; margin-top: -2px; }

.hero { position: relative; overflow: hidden; padding: 70px 0 80px; }
.hero::before { content: ''; position: absolute; inset: 0; background: radial-gradient(1000px 500px at 80% -10%, rgba(255,122,24,.16), transparent), radial-gradient(700px 400px at 10% 10%, rgba(240,57,43,.10), transparent); z-index: -1; }
.hero-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 40px; align-items: center; }
@media (max-width: 880px) { .hero-grid { grid-template-columns: 1fr; text-align: center; } }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; background: var(--soft); color: var(--primary); font-weight: 700; font-size: 13px; padding: 7px 14px; border-radius: 999px; border: 1px solid var(--line); }
.hero h1 { font-size: clamp(34px, 5vw, 54px); margin: 18px 0 16px; }
.hero h1 .grad { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.hero p.lead { font-size: 18px; max-width: 520px; }
@media (max-width: 880px){ .hero p.lead { margin: 0 auto; } }
.hero-cta { display: flex; gap: 14px; margin-top: 28px; flex-wrap: wrap; }
@media (max-width: 880px){ .hero-cta { justify-content: center; } }
.hero-trust { display: flex; gap: 22px; margin-top: 26px; flex-wrap: wrap; color: var(--muted); font-size: 14px; font-weight: 600; }
@media (max-width: 880px){ .hero-trust { justify-content: center; } }
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }

.phone { width: 264px; height: 528px; margin: 0 auto; border-radius: 38px; background: linear-gradient(160deg,#241311,#1A0E0C); padding: 12px; box-shadow: 0 40px 80px rgba(0,0,0,.28); border: 1px solid #3a201c; }
.phone .screen { width: 100%; height: 100%; border-radius: 28px; background: var(--soft); display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 16px; }
.phone .flame-btn { width: 150px; height: 150px; border-radius: 50%; background: var(--grad); display: grid; place-items: center; box-shadow: 0 0 60px rgba(240,57,43,.5); }
.phone .status { font-weight: 800; color: #15803D; font-size: 18px; }
.phone .sub { color: var(--muted); font-size: 13px; }

section { padding: 72px 0; }
.section-head { text-align: center; max-width: 640px; margin: 0 auto 48px; }
.section-head h2 { font-size: clamp(28px, 4vw, 40px); margin-bottom: 12px; }
.section-head p { font-size: 17px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
@media (max-width: 880px){ .grid-3 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px; transition: transform .15s, box-shadow .15s; }
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.card .ic { width: 50px; height: 50px; border-radius: 13px; background: var(--soft); display: grid; place-items: center; font-size: 24px; margin-bottom: 16px; }
.card h3 { font-size: 19px; margin-bottom: 8px; }
.card p { font-size: 15px; }

.steps { background: var(--soft); }
.grid-steps { display: grid; grid-template-columns: repeat(3,1fr); gap: 24px; }
@media (max-width: 880px){ .grid-steps { grid-template-columns: 1fr; } }
.step { text-align: center; }
.step .num { width: 52px; height: 52px; border-radius: 50%; background: var(--grad); color:#fff; font-weight: 800; font-size: 20px; display: grid; place-items: center; margin: 0 auto 14px; }

.faq-item { border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; margin-bottom: 12px; background:#fff; }
.faq-item h3 { font-size: 17px; margin-bottom: 8px; display:flex; gap:10px; align-items:center; }
.faq-item p { font-size: 15px; }

.cta { text-align: center; }
.cta-box { background: var(--grad); border-radius: 26px; padding: 56px 28px; color: #fff; }
.cta-box h2 { color: #fff; font-size: clamp(26px,4vw,38px); }
.cta-box p { font-size: 17px; opacity: .92; margin: 12px 0 26px; }

.legal { padding: 56px 0 72px; }
.legal .container { max-width: 820px; }
.legal h1 { font-size: 38px; margin-bottom: 6px; }
.legal .updated { color: var(--muted); font-size: 14px; margin-bottom: 32px; }
.legal h2 { font-size: 22px; margin: 32px 0 10px; }
.legal p, .legal li { font-size: 15.5px; margin-bottom: 12px; }
.legal ul { padding-left: 22px; }
.legal a { color: var(--primary); font-weight: 600; }

footer { border-top: 1px solid var(--line); padding: 44px 0 36px; background: var(--soft); }
.foot-grid { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 18px; }
.foot-links { display: flex; gap: 24px; flex-wrap: wrap; }
.foot-links a { color: var(--body); font-weight: 600; font-size: 14px; }
.foot-links a:hover { color: var(--primary); }
.copyright { color: var(--muted); font-size: 13px; margin-top: 18px; }

.flame-svg { width: 22px; height: 22px; }
.flame-svg.lg { width: 84px; height: 84px; }