:root {
  --bg: #f7f5ef;
  --bg-2: #efece2;
  --surface: #ffffff;
  --ink: #14110b;
  --ink-2: #3b372d;
  --ink-3: #6e6856;
  --line: #e0dccb;
  --accent: #1e40af;
  --accent-deep: #14267a;
  --accent-tint: #e8edfb;
  --warm: #c2410c;
  --warm-tint: #fdebd5;
  --success: #166534;
  --success-tint: #dcfce7;
  --sans: 'Inter', -apple-system, BlinkMacSystemFont, system-ui, sans-serif;
}
* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.005em;
}
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }

.wrap { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.section { padding: 96px 0; border-top: 1px solid var(--line); }
.bg-cream { background: var(--bg-2); }

h1, h2, h3 { font-weight: 700; letter-spacing: -0.035em; line-height: 1.1; margin: 0; }
.display { font-size: clamp(44px, 5.6vw, 76px); font-weight: 700; letter-spacing: -0.04em; margin-top: 20px; }
.h1 { font-size: clamp(32px, 3.8vw, 48px); font-weight: 700; letter-spacing: -0.03em; margin-top: 16px; max-width: 720px; }
.lead { font-size: 19px; line-height: 1.55; color: var(--ink-2); margin-top: 24px; max-width: 540px; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; font-weight: 600; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-3);
}
.eyebrow::before { content: ''; width: 24px; height: 1px; background: var(--ink-3); }

em.s { font-style: normal; color: var(--accent); font-weight: 700; }

.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(247,245,239,0.88);
  backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav-inner { display: flex; align-items: center; gap: 36px; padding: 18px 0; position: relative; }
.nav-burger {
  display: none;
  border: 0; background: transparent;
  width: 40px; height: 40px;
  cursor: pointer; padding: 0;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav-burger span {
  display: block; width: 22px; height: 2px;
  background: var(--ink); border-radius: 1px;
  transition: transform 0.2s, opacity 0.2s;
}
.nav-burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-burger.is-open span:nth-child(2) { opacity: 0; }
.nav-burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.nav-link-mobile { display: none; }

@media (max-width: 720px) {
  .nav-inner { gap: 12px; padding: 14px 8px; justify-content: space-between; }
  .nav-actions { margin-left: auto; gap: 10px; }
  .nav-burger { display: inline-flex; }
  .nav-actions > .btn { display: none; }
  .nav-links {
    position: absolute;
    top: 100%;
    left: -32px;
    right: -32px;
    background: var(--bg);
    border-bottom: 1px solid var(--line);
    padding: 12px 48px 24px;
    box-shadow: 0 16px 40px rgba(20,17,11,0.10);
    z-index: 60;
    display: none !important;
    flex: none;
  }
  .nav-links.is-open { display: block !important; }
  .nav-links a {
    display: block;
    height: 44px;
    line-height: 44px;
    margin: 0;
    padding: 0 16px;
    font-size: 16px;
    font-weight: 500;
    color: var(--ink);
    border-radius: 10px;
    box-sizing: border-box;
    text-decoration: none;
  }
  .nav-links a:hover, .nav-links a:active { background: var(--bg-2); }
  .nav-link-mobile {
    display: block !important;
  }
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 600; font-size: 18px; letter-spacing: -0.02em; }
.brand-mark { width: 28px; height: 28px; }
.nav-links { display: flex; gap: 28px; flex: 1; }
.nav-links a { font-size: 14px; font-weight: 500; color: var(--ink-2); }
.nav-links a:hover { color: var(--ink); }
.nav-actions { display: flex; align-items: center; gap: 14px; }

.lang {
  display: flex; align-items: center; gap: 6px;
  padding: 8px 12px; border-radius: 999px;
  border: 1px solid var(--line); background: var(--surface);
  font: 500 13px/1 var(--sans); color: var(--ink-2);
  cursor: pointer; position: relative; user-select: none;
}
.lang:hover { border-color: var(--ink-3); }
.lang-menu {
  position: absolute; top: 100%; right: 0; margin-top: 6px;
  background: var(--surface); border: 1px solid var(--line); border-radius: 12px;
  box-shadow: 0 12px 40px rgba(20,17,11,0.08);
  padding: 6px; min-width: 160px; display: none; z-index: 60;
}
.lang.open .lang-menu { display: block; }
.lang-menu button {
  display: flex; align-items: center; gap: 10px; width: 100%;
  padding: 8px 10px; border-radius: 8px; border: 0; background: transparent;
  font: 500 14px/1.2 var(--sans); color: var(--ink); text-align: left; cursor: pointer;
}
.lang-menu button:hover { background: var(--bg-2); }
.lang-menu button.active { background: var(--accent-tint); color: var(--accent-deep); font-weight: 600; }
.flag { width: 22px; height: 16px; border-radius: 2px; flex-shrink: 0; overflow: hidden; box-shadow: inset 0 0 0 1px rgba(0,0,0,0.06); display: inline-block; }
.flag svg { width: 100%; height: 100%; display: block; }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 22px; border-radius: 999px;
  border: 1px solid transparent;
  font: 600 14px/1 var(--sans); cursor: pointer; transition: all 0.15s;
}
.btn-primary { background: var(--ink); color: var(--bg); }
.btn-primary:hover { background: #000; transform: translateY(-1px); }
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-ghost:hover { background: var(--ink); color: var(--bg); }
.btn-light { background: var(--bg); color: var(--ink); }
.btn-sm { height: 36px; padding: 0 14px; font-size: 13px; }

.hero { padding: 80px 0 64px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 64px; align-items: center; }
.hero-cta-row { display: flex; gap: 12px; align-items: center; flex-wrap: wrap; margin-top: 28px; }
.hero-meta { margin-top: 20px; font-size: 13px; color: var(--ink-3); }

.why-grid {
  display: grid;
  grid-template-columns: 1fr 1.4fr;
  gap: 80px;
  align-items: start;
}
.why-grid .lead { margin-top: 0; margin-bottom: 18px; max-width: 580px; }
.why-grid .lead:last-of-type { margin-bottom: 24px; }
.why-sign {
  font-size: 14px;
  color: var(--ink-3);
  font-style: italic;
  margin: 0;
}
@media (max-width: 900px) {
  .why-grid { grid-template-columns: 1fr; gap: 24px; }
}

.billing-toggle {
  display: inline-flex;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 4px;
  margin: 28px 0 40px;
  gap: 4px;
}
.billing-opt {
  border: 0;
  background: transparent;
  padding: 10px 18px;
  border-radius: 999px;
  font: 600 13px/1 var(--sans);
  color: var(--ink-2);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all 0.15s;
}
.billing-opt:hover { color: var(--ink); }
.billing-opt.is-active {
  background: var(--ink);
  color: var(--bg);
}
.billing-badge {
  background: var(--success-tint);
  color: var(--success);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 999px;
  letter-spacing: 0.02em;
}
.billing-opt.is-active .billing-badge {
  background: rgba(255,255,255,0.18);
  color: var(--bg);
}

.trust-badges {
  list-style: none;
  padding: 0;
  margin: 24px 0 0;
  display: flex;
  flex-wrap: wrap;
  gap: 18px 24px;
}
.trust-badges li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--ink-2);
  font-weight: 500;
}
.trust-badges svg {
  width: 18px;
  height: 18px;
  color: var(--accent);
  flex-shrink: 0;
}
.trust-badges .badge-flag {
  width: 22px;
  height: 16px;
  border-radius: 2px;
  box-shadow: inset 0 0 0 1px rgba(0,0,0,0.08);
  overflow: hidden;
}

.sticky-cta {
  display: none;
}
@media (max-width: 720px) {
  .sticky-cta {
    display: block;
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 50;
    background: rgba(247, 245, 239, 0.92);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 10px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.08);
  }
  .sticky-cta .btn {
    width: 100%;
    justify-content: center;
  }
  body { padding-bottom: 88px; }
}

.hero-art { position: relative; aspect-ratio: 4/5; max-height: 640px; display: grid; place-items: center; }
.phone-shadow {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse at 30% 30%, rgba(30,64,175,0.12), transparent 50%),
    radial-gradient(ellipse at 70% 70%, rgba(194,65,12,0.08), transparent 50%);
  filter: blur(40px);
  pointer-events: none;
}
.phone {
  width: 280px; height: 580px; border-radius: 44px;
  background: #0a0a0a; padding: 8px;
  box-shadow: 0 40px 80px rgba(20,17,11,0.18), 0 0 0 1px rgba(20,17,11,0.08);
  position: relative; z-index: 2;
}
.phone-screen {
  width: 100%; height: 100%; border-radius: 36px; background: var(--bg);
  overflow: hidden; position: relative;
}
.phone-notch {
  position: absolute; top: 12px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 28px; border-radius: 20px; background: #0a0a0a; z-index: 5;
}
.phone-content { padding: 60px 18px 18px; }
.phone-greet { font-size: 12px; color: var(--ink-3); margin-bottom: 4px; }
.phone-name { font-size: 24px; font-weight: 700; letter-spacing: -0.025em; margin-bottom: 18px; }
.phone-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; margin-bottom: 14px; }
.phone-stat { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 12px; }
.phone-stat.warn { background: var(--warm-tint); border-color: #fde0b6; }
.phone-stat .stat-label { font-size: 9px; text-transform: uppercase; letter-spacing: 0.08em; color: var(--ink-3); font-weight: 600; }
.phone-stat.warn .stat-label { color: var(--warm); }
.phone-stat .stat-value { font-size: 22px; font-weight: 600; margin-top: 2px; }
.phone-stat.warn .stat-value { color: var(--warm); }

.phone-list { background: var(--surface); border: 1px solid var(--line); border-radius: 12px; padding: 4px; }
.phone-item { padding: 10px 8px; display: flex; gap: 10px; align-items: center; border-bottom: 1px solid var(--line); }
.phone-item:last-child { border-bottom: 0; }
.phone-thumb { width: 32px; height: 32px; border-radius: 8px; flex-shrink: 0; }
.phone-thumb.a { background: linear-gradient(135deg, #dbe4f7, #fef3c7); }
.phone-thumb.b { background: linear-gradient(135deg, #fde0b6, #fef3c7); }
.phone-thumb.c { background: linear-gradient(135deg, #d4d4d3, #efece2); }
.phone-item-text { flex: 1; min-width: 0; }
.phone-item-name { font-size: 11px; font-weight: 600; }
.phone-item-meta { font-size: 9px; color: var(--ink-3); margin-top: 1px; }
.pill { font-size: 8px; padding: 2px 6px; border-radius: 999px; font-weight: 700; white-space: nowrap; }
.pill-ok { background: var(--success-tint); color: var(--success); }
.pill-warn { background: var(--warm-tint); color: var(--warm); }

.float-card {
  position: absolute; background: var(--surface);
  border: 1px solid var(--line); border-radius: 14px;
  padding: 12px 14px; box-shadow: 0 12px 32px rgba(20,17,11,0.08);
  display: flex; gap: 10px; align-items: center; z-index: 3;
}
.float-card .thumb { width: 36px; height: 36px; border-radius: 8px; background: linear-gradient(135deg,#dbe4f7,#fef3c7); flex-shrink: 0; }
.float-card .float-title { font-size: 13px; font-weight: 600; }
.float-card .float-meta { font-size: 11px; color: var(--ink-3); }
.float-1 { top: 8%; left: -8%; }
.float-2 { bottom: 12%; right: -10%; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; margin-top: 56px; }
.step { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); }
.step-num { font-size: 44px; font-weight: 700; color: var(--accent); letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; }
.step h3 { margin: 16px 0 10px; font-size: 20px; }
.step p { color: var(--ink-2); margin: 0; font-size: 15px; line-height: 1.55; }

.showcase { display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: center; }
.showcase-art {
  background: var(--bg); border: 1px solid var(--line); border-radius: 24px;
  padding: 32px; aspect-ratio: 5/4; overflow: hidden;
}
.showcase-cards { display: flex; flex-direction: column; gap: 14px; height: 100%; justify-content: center; }
.warranty-card {
  background: var(--surface); border: 1px solid var(--line); border-radius: 16px;
  padding: 16px; box-shadow: 0 8px 24px rgba(20,17,11,0.06);
  display: flex; align-items: center; gap: 14px;
}
.warranty-card.warn { border-left: 3px solid var(--warm); }
.warranty-card .thumb { width: 48px; height: 48px; border-radius: 10px; background: linear-gradient(135deg,#dbe4f7,#fef3c7); flex-shrink: 0; }
.warranty-card .thumb.b { background: linear-gradient(135deg, #fde0b6, #fef3c7); }
.warranty-card .thumb.c { background: linear-gradient(135deg, #d4d4d3, #efece2); }
.warranty-info { flex: 1; min-width: 0; }
.warranty-name { font-weight: 600; font-size: 14px; }
.warranty-meta { font-size: 12px; color: var(--ink-3); margin-top: 2px; }
.warranty-card .pill { font-size: 11px; padding: 4px 10px; }

.bullets { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 12px; }
.bullets li { display: flex; align-items: flex-start; gap: 12px; font-size: 16px; color: var(--ink-2); }
.bullets svg { flex-shrink: 0; margin-top: 4px; }

.privacy-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; margin-top: 48px; }
.priv-card { padding: 28px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); display: flex; gap: 18px; }
.priv-card .icon { width: 44px; height: 44px; border-radius: 12px; background: var(--accent-tint); color: var(--accent); display: grid; place-items: center; flex-shrink: 0; }
.priv-card .priv-title { font-size: 18px; font-weight: 600; margin: 0 0 6px; }
.priv-card p { margin: 0; color: var(--ink-2); font-size: 15px; }

.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.plan { padding: 32px; border: 1px solid var(--line); border-radius: 20px; background: var(--surface); display: flex; flex-direction: column; }
.plan.popular { background: var(--ink); color: var(--bg); border-color: var(--ink); position: relative; }
.plan.popular::after {
  content: 'Pro'; position: absolute; top: -12px; left: 50%; transform: translateX(-50%);
  background: var(--warm); color: white; padding: 4px 12px; border-radius: 999px;
  font-size: 11px; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase;
}
.plan-name { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; }
.plan-price { display: flex; align-items: baseline; gap: 6px; margin: 16px 0 6px; }
.plan-price .amt { font-size: 40px; font-weight: 700; letter-spacing: -0.03em; }
.plan-price .per { font-size: 14px; color: var(--ink-3); }
.plan.popular .plan-price .per { color: rgba(255,255,255,0.6); }
.plan-desc { font-size: 14px; color: var(--ink-3); margin-bottom: 24px; }
.plan.popular .plan-desc { color: rgba(255,255,255,0.7); }
.plan-features { list-style: none; padding: 0; margin: 0 0 28px; flex: 1; display: grid; gap: 10px; }
.plan-features li { font-size: 14px; display: flex; gap: 10px; align-items: flex-start; }
.plan-features svg { flex-shrink: 0; margin-top: 3px; }
.plan .btn-primary { background: var(--ink); color: var(--bg); }
.plan.popular .btn-primary { background: var(--bg); color: var(--ink); }

.faq-list { margin-top: 48px; max-width: 820px; }
.faq-item { border-bottom: 1px solid var(--line); padding: 24px 0; cursor: pointer; }
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-q { display: flex; justify-content: space-between; align-items: flex-start; gap: 24px; font-size: 18px; font-weight: 600; letter-spacing: -0.015em; }
.faq-toggle { font-size: 28px; line-height: 0.5; color: var(--ink-3); flex-shrink: 0; transition: transform 0.2s; padding-top: 12px; }
.faq-item.open .faq-toggle { transform: rotate(45deg); }
.faq-a { max-height: 0; overflow: hidden; color: var(--ink-2); font-size: 16px; line-height: 1.6; transition: max-height 0.3s, margin-top 0.3s; }
.faq-item.open .faq-a { max-height: 280px; margin-top: 12px; }

.cta-banner {
  margin: 64px 0; padding: 64px 56px; border-radius: 32px;
  background: var(--ink); color: var(--bg);
  display: flex; justify-content: space-between; align-items: center; gap: 32px; flex-wrap: wrap;
}
.cta-banner h2 { color: var(--bg); max-width: 600px; margin: 0; }

.footer { background: var(--bg-2); padding: 56px 0 32px; border-top: 1px solid var(--line); }
.footer-inner {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 40px;
  align-items: flex-start;
}
.footer-col-brand { display: flex; flex-direction: column; gap: 12px; }
.footer-tagline { color: var(--ink-3); font-size: 14px; max-width: 280px; }
.footer-col h4 { font-size: 13px; font-weight: 600; color: var(--ink); margin: 4px 0 14px; letter-spacing: 0.02em; text-transform: uppercase; }
.footer-col ul { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.footer-col a { color: var(--ink-2); font-size: 14px; text-decoration: none; }
.footer-col a:hover { color: var(--ink); text-decoration: underline; }
.footer-bottom {
  margin-top: 40px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-copy { color: var(--ink-3); font-size: 13px; }

@media (max-width: 720px) {
  .footer-inner { grid-template-columns: 1fr 1fr; gap: 28px; }
  .footer-col-brand { grid-column: 1 / -1; }
}

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero-art { max-height: 520px; }
  .steps, .privacy-grid, .plans { grid-template-columns: 1fr; }
  .showcase { grid-template-columns: 1fr; }
  .nav-links { display: none; }
  .float-card { display: none; }
  .cta-banner { padding: 40px 32px; }
}