:root {
  --navy: #08243c;
  --blue: #0b6cae;
  --blue-2: #0f89d4;
  --aqua: #dff6ff;
  --cream: #fff7e8;
  --gold: #f7b733;
  --green: #0e8f68;
  --ink: #122033;
  --muted: #65758b;
  --line: #dbe7f0;
  --white: #ffffff;
  --shadow: 0 20px 55px rgba(8, 36, 60, .16);
  --radius: 26px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: var(--white);
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
.container { width: min(1140px, calc(100% - 32px)); margin: 0 auto; }
.narrow { width: min(760px, calc(100% - 32px)); }
.center { text-align: center; }
.section-pad { padding: 86px 0; }

.top-strip {
  background: var(--navy);
  color: var(--white);
  font-size: 14px;
  font-weight: 700;
  text-align: center;
  padding: 10px 16px;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(219, 231, 240, .9);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 900;
  color: var(--navy);
  letter-spacing: -.02em;
}
.brand-mark {
  width: 40px;
  height: 40px;
  border-radius: 13px;
  background: linear-gradient(135deg, var(--blue), var(--blue-2));
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 15px;
  box-shadow: 0 10px 24px rgba(11, 108, 174, .3);
}
.nav { display: flex; gap: 22px; color: var(--muted); font-weight: 700; font-size: 14px; }
.nav a:hover { color: var(--blue); }
.header-cta {
  background: var(--navy);
  color: var(--white);
  padding: 12px 18px;
  border-radius: 999px;
  font-weight: 800;
  font-size: 14px;
}
.menu-btn {
  display: none;
  border: 0;
  background: var(--aqua);
  color: var(--navy);
  width: 44px;
  height: 44px;
  border-radius: 14px;
  font-size: 22px;
}

.hero {
  background:
    radial-gradient(circle at 85% 15%, rgba(15, 137, 212, .20), transparent 32%),
    linear-gradient(180deg, #f3fbff 0%, #ffffff 90%);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 58px;
  align-items: center;
}
.eyebrow {
  color: var(--blue);
  text-transform: uppercase;
  letter-spacing: .16em;
  font-weight: 900;
  font-size: 13px;
  margin: 0 0 14px;
}
.eyebrow.light { color: #9de6ff; }
h1, h2, h3, p { margin-top: 0; }
h1 {
  font-size: clamp(42px, 6vw, 74px);
  line-height: .96;
  letter-spacing: -.06em;
  color: var(--navy);
  margin-bottom: 22px;
}
h2 {
  font-size: clamp(32px, 4.2vw, 54px);
  line-height: 1.02;
  letter-spacing: -.05em;
  color: var(--navy);
  margin-bottom: 18px;
}
h3 { font-size: 20px; line-height: 1.15; color: var(--navy); margin-bottom: 10px; }
.hero-lead, .section-intro { color: var(--muted); font-size: 18px; }
.hero-points {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 28px 0;
}
.hero-points div {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 18px;
  box-shadow: 0 10px 30px rgba(8, 36, 60, .08);
}
.hero-points strong { display: block; color: var(--blue); font-size: 24px; line-height: 1; }
.hero-points span { color: var(--muted); font-size: 13px; font-weight: 700; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 14px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 54px;
  padding: 15px 24px;
  border-radius: 999px;
  font-weight: 900;
  transition: transform .2s ease, box-shadow .2s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: linear-gradient(135deg, var(--gold), #ff8a24); color: #241403; box-shadow: 0 14px 28px rgba(247, 183, 51, .35); }
.btn-secondary { background: var(--navy); color: var(--white); }
.full { width: 100%; }
.microcopy { color: var(--muted); font-size: 13px; font-weight: 700; }
.hero-visual {
  position: relative;
  min-height: 560px;
  display: grid;
  place-items: center;
  border-radius: 42px;
  background:
    radial-gradient(circle at 55% 40%, rgba(255, 255, 255, .95), transparent 25%),
    linear-gradient(145deg, #dff6ff, #eefaff 55%, #c6ebff);
  box-shadow: var(--shadow);
  isolation: isolate;
}
.hero-visual::before,
.hero-visual::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  z-index: -1;
}
.hero-visual::before { width: 250px; height: 250px; background: rgba(247, 183, 51, .2); top: 42px; right: -58px; }
.hero-visual::after { width: 180px; height: 180px; background: rgba(14, 143, 104, .18); left: -40px; bottom: 42px; }
.product-bottle { width: min(420px, 86%); filter: drop-shadow(0 28px 38px rgba(8, 36, 60, .24)); }
.real-product-photo { border-radius: 30px; object-fit: contain; background: #f3f3f3; }
.price-card {
  position: absolute;
  right: 26px;
  bottom: 28px;
  background: var(--white);
  border-radius: 24px;
  padding: 18px 22px;
  box-shadow: var(--shadow);
  min-width: 190px;
}
.price-card span, .checkout-card span { display: block; font-weight: 900; color: var(--blue); font-size: 13px; text-transform: uppercase; letter-spacing: .08em; }
.price-card strong, .checkout-card strong { display: block; color: var(--navy); font-size: 38px; line-height: 1; margin: 6px 0; }
.price-card small, .checkout-card small { color: var(--muted); font-weight: 700; }

.trust-row { background: var(--navy); color: var(--white); }
.trust-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 1px; }
.trust-grid span { text-align: center; padding: 20px 10px; font-weight: 800; border-left: 1px solid rgba(255,255,255,.12); }
.trust-grid span:last-child { border-right: 1px solid rgba(255,255,255,.12); }

.card-grid { display: grid; gap: 18px; margin-top: 42px; }
.card-grid.five { grid-template-columns: repeat(5, 1fr); }
.benefit-card {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 24px;
  box-shadow: 0 16px 36px rgba(8, 36, 60, .07);
}
.benefit-card img { width: 54px; height: 54px; margin-bottom: 18px; }
.benefit-card p { color: var(--muted); margin: 0; font-size: 15px; }

.blue-band {
  background: linear-gradient(135deg, var(--navy), #063a62 58%, #0b6cae);
  color: var(--white);
}
.blue-band h2, .blue-band h3 { color: var(--white); }
.blue-band p { color: rgba(255,255,255,.78); }
.split-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; }
.align-center { align-items: center; }
.check-list { list-style: none; padding: 0; margin: 24px 0 0; display: grid; gap: 13px; }
.check-list li { position: relative; padding-left: 34px; font-weight: 700; }
.check-list li::before {
  content: "✓";
  position: absolute;
  left: 0;
  top: -2px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--green);
  color: var(--white);
  display: grid;
  place-items: center;
  font-size: 14px;
}
.formula-card {
  background: rgba(255,255,255,.12);
  border: 1px solid rgba(255,255,255,.18);
  border-radius: 34px;
  padding: 34px;
  box-shadow: 0 24px 55px rgba(0,0,0,.18);
}
.formula-card img { margin: 0 auto 24px; width: min(420px, 100%); }
.real-product-card, .panel-image, .quality-card img, .checkout-product-image { display: block; border-radius: 24px; box-shadow: 0 18px 42px rgba(0,0,0,.18); }
.real-product-card { width: 100%; object-fit: cover; }
.formula-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; }
.formula-stats div { background: rgba(255,255,255,.14); border-radius: 20px; padding: 16px; text-align: center; }
.formula-stats strong { display: block; font-size: 26px; color: var(--white); }
.formula-stats span { color: #bceeff; font-weight: 800; font-size: 13px; }

.comparison-section { background: #f7fbff; }
.comparison-wrap { overflow-x: auto; margin-top: 34px; }
.comparison-table {
  width: 100%;
  border-collapse: collapse;
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
  min-width: 720px;
}
.comparison-table th { background: var(--navy); color: var(--white); text-align: left; padding: 18px; }
.comparison-table td { border-bottom: 1px solid var(--line); padding: 18px; font-weight: 700; color: var(--muted); }
.comparison-table tr:last-child td { border-bottom: 0; }
.good { color: var(--green); font-weight: 900; }

.cream { background: var(--cream); }
.steps { display: grid; gap: 16px; margin-top: 24px; }
.steps div { display: grid; grid-template-columns: 50px 1fr; gap: 14px; align-items: start; }
.steps span {
  width: 46px;
  height: 46px;
  border-radius: 16px;
  background: var(--blue);
  color: var(--white);
  display: grid;
  place-items: center;
  font-weight: 900;
}
.steps p { margin: 0; color: var(--muted); font-weight: 700; }
.routine-panel {
  background: var(--white);
  border-radius: 34px;
  padding: 34px;
  box-shadow: var(--shadow);
}
.panel-image { width: 100%; margin-bottom: 24px; }
.pill-list { padding: 0; margin: 20px 0 0; list-style: none; display: flex; flex-wrap: wrap; gap: 10px; }
.pill-list li { background: #edf8ff; color: var(--navy); padding: 10px 14px; border-radius: 999px; font-weight: 800; font-size: 14px; }

.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 36px; }
blockquote {
  margin: 0;
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px;
  box-shadow: 0 16px 36px rgba(8, 36, 60, .07);
}
.stars { color: var(--gold); font-weight: 900; letter-spacing: .1em; margin-bottom: 12px; }
blockquote p { color: var(--ink); font-size: 18px; font-weight: 700; }
blockquote cite { color: var(--muted); font-style: normal; font-weight: 800; font-size: 14px; }

.quality-section { background: #f7fbff; }
.quality-card { background: var(--white); border-radius: 34px; padding: 18px; box-shadow: var(--shadow); }
.quality-card img { width: 100%; }

.offer { background: linear-gradient(180deg, #ffffff 0%, #eefaff 100%); }
.offer-card {
  background: linear-gradient(135deg, var(--navy), #0b6cae);
  color: var(--white);
  display: grid;
  grid-template-columns: 1.25fr .75fr;
  gap: 34px;
  padding: clamp(28px, 5vw, 56px);
  border-radius: 38px;
  box-shadow: var(--shadow);
}
.offer-card h2 { color: var(--white); }
.offer-card p { color: rgba(255,255,255,.78); }
.two-col { grid-template-columns: repeat(2, 1fr); }
.checkout-card {
  background: var(--white);
  color: var(--ink);
  border-radius: 30px;
  padding: 26px;
  align-self: center;
}
.checkout-product-image { width: 150px; margin: -8px auto 18px; box-shadow: 0 12px 28px rgba(8, 36, 60, .14); }
.checkout-card p { color: var(--muted); text-align: center; font-weight: 800; margin: 14px 0 0; }
.checkout-card .btn { margin-top: 14px; }

.faq { background: #f7fbff; }
.faq-list { width: min(860px, calc(100% - 32px)); display: grid; gap: 14px; margin-top: 34px; }
details { background: var(--white); border: 1px solid var(--line); border-radius: 20px; padding: 18px 22px; box-shadow: 0 10px 24px rgba(8, 36, 60, .06); }
summary { cursor: pointer; font-weight: 900; color: var(--navy); }
details p { color: var(--muted); margin: 12px 0 0; }

.footer { background: var(--navy); color: var(--white); padding: 48px 0; }
.footer-grid { display: grid; grid-template-columns: 1.4fr .7fr 1.3fr; gap: 34px; }
.footer p, .footer a { color: rgba(255,255,255,.74); }
.footer a { display: block; margin: 6px 0; }
.footer h4 { margin: 0 0 12px; }
.footer-brand { color: var(--white); margin-bottom: 14px; }
.disclaimer { font-size: 12px; }

@media (max-width: 980px) {
  .hero-grid, .split-grid, .offer-card, .footer-grid { grid-template-columns: 1fr; }
  .hero-visual { min-height: 480px; }
  .card-grid.five { grid-template-columns: repeat(2, 1fr); }
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
  .quote-grid { grid-template-columns: 1fr; }
}

@media (max-width: 740px) {
  .section-pad { padding: 62px 0; }
  .header-cta { display: none; }
  .menu-btn { display: grid; place-items: center; }
  .nav {
    position: absolute;
    left: 16px;
    right: 16px;
    top: 84px;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 20px;
    padding: 18px;
    display: none;
    flex-direction: column;
    box-shadow: var(--shadow);
  }
  .nav.is-open { display: flex; }
  .hero-points, .card-grid.five, .trust-grid, .formula-stats, .two-col { grid-template-columns: 1fr; }
  .hero-visual { min-height: 420px; border-radius: 28px; }
  .price-card { position: static; margin: -30px auto 24px; width: calc(100% - 48px); }
  .hero-actions .btn { width: 100%; }
  .offer-card, .routine-panel, .formula-card { border-radius: 26px; }
}