:root {
  --bg: #f4f6f8;
  --paper: #ffffff;
  --ink: #0f172a;
  --muted: #4a5568;
  --line: #d8e0e9;
  --primary: #0f9d58;
  --primary-strong: #0b7f47;
  --accent: #f59e0b;
  --danger: #ef4444;
  --radius: 16px;
  --shadow: 0 18px 44px rgba(15, 23, 42, 0.08);
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
  padding: 0;
}

body {
  font-family: "Manrope", sans-serif;
  color: var(--ink);
  line-height: 1.55;
  background:
    radial-gradient(1200px 520px at 90% -120px, #d8f4e5 0%, transparent 56%),
    radial-gradient(900px 380px at -5% 180px, #ffe7c8 0%, transparent 56%),
    var(--bg);
}

h1,
h2,
h3 {
  font-family: "Sora", sans-serif;
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0 0 12px;
}

h1 {
  font-size: clamp(2rem, 4.8vw, 3.7rem);
}

h2 {
  font-size: clamp(1.6rem, 3.2vw, 2.5rem);
  margin-bottom: 24px;
}

h3 {
  font-size: 1.08rem;
}

p {
  margin: 0 0 12px;
  color: var(--muted);
}

.container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

.topbar {
  position: sticky;
  top: 0;
  z-index: 60;
  backdrop-filter: blur(12px);
  background: rgba(244, 246, 248, 0.8);
  border-bottom: 1px solid rgba(216, 224, 233, 0.8);
}

.topbar-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 22px;
}

.brand {
  font-family: "Sora", sans-serif;
  font-weight: 800;
  font-size: 1.2rem;
}

.main-nav {
  display: flex;
  gap: 18px;
}

.main-nav a {
  text-decoration: none;
  color: var(--ink);
  font-weight: 700;
  font-size: 0.95rem;
}

.main-nav a:hover {
  color: var(--primary-strong);
}

.btn {
  border: none;
  border-radius: 12px;
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 18px;
  font-weight: 800;
  transition: transform 0.18s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.btn:hover {
  transform: translateY(-1px);
}

.btn-primary {
  color: #fff;
  background: linear-gradient(135deg, var(--primary), var(--primary-strong));
  box-shadow: 0 16px 28px rgba(15, 157, 88, 0.28);
}

.btn-primary:hover {
  box-shadow: 0 20px 32px rgba(15, 157, 88, 0.34);
}

.btn-sm {
  color: #0f6a3d;
  background: #def8ea;
  border: 1px solid #baf0d1;
  padding: 10px 14px;
  font-size: 0.92rem;
}

.btn-link {
  color: #9a3412;
  font-weight: 800;
}

.section {
  padding: 90px 0;
}

.section-muted {
  background: rgba(255, 255, 255, 0.64);
}

.section-dark {
  background: linear-gradient(148deg, #0f172a 0%, #1f3a58 100%);
}

.section-dark h2 {
  color: #f5f8fd;
}

.section-dark p,
.section-dark li {
  color: #d4e2f2;
}

.hero {
  padding: 94px 0 76px;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 40px;
  align-items: center;
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  font-size: 0.86rem;
  color: #0f6a3d;
  background: #dcfce7;
  border: 1px solid #bbf7d0;
  margin-bottom: 16px;
}

.hero h1 span {
  color: var(--primary-strong);
}

.subheadline {
  font-size: 1.08rem;
  max-width: 62ch;
}

.proof-row {
  list-style: none;
  margin: 16px 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.proof-row li {
  border: 1px solid var(--line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 12px;
  font-weight: 700;
  color: #364152;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  align-items: center;
}

.microcopy {
  margin-top: 10px;
  font-size: 0.92rem;
}

.hero-visual {
  position: relative;
}

.glass-box {
  border: 1px solid rgba(216, 224, 233, 0.85);
  background: rgba(255, 255, 255, 0.86);
  border-radius: 18px;
  box-shadow: var(--shadow);
  padding: 16px;
}

.mini-title {
  margin: 0 0 10px;
  font-weight: 800;
  color: #334155;
}

.offer-mini {
  border: 1px solid #e5ebf2;
  border-radius: 12px;
  padding: 12px;
  margin-bottom: 10px;
  background: #f8fafc;
}

.offer-mini h3 {
  margin: 0 0 8px;
  font-family: "Manrope", sans-serif;
}

.price-line {
  display: flex;
  justify-content: space-between;
  gap: 12px;
}

.price-line span {
  color: #64748b;
  font-weight: 600;
}

.price-line strong {
  color: #0f172a;
}

.floating-badge {
  position: absolute;
  right: -10px;
  bottom: -16px;
  background: #fff7ed;
  border: 1px solid #fed7aa;
  color: #9a3412;
  border-radius: 12px;
  font-weight: 800;
  padding: 10px 12px;
  box-shadow: var(--shadow);
}

.floating-badge small {
  display: block;
  font-weight: 600;
  color: #b45309;
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--paper);
  padding: 22px;
  box-shadow: 0 6px 20px rgba(15, 23, 42, 0.04);
}

.steps {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.steps article {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: #fff;
  padding: 22px;
}

.steps span {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: #dcfce7;
  border: 1px solid #bbf7d0;
  color: #166534;
  font-weight: 800;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 8px;
}

.duel-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.duel-card {
  border-radius: 16px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.2);
}

.duel-card ul {
  margin: 0;
  padding-left: 18px;
}

.duel-card li {
  margin: 8px 0;
}

.duel-bad {
  background: rgba(239, 68, 68, 0.12);
}

.duel-good {
  background: rgba(34, 197, 94, 0.14);
}

.section-intro {
  margin-bottom: 14px;
}

.car-compare-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.car-compare {
  border-radius: 16px;
  border: 1px solid var(--line);
  background: #fff;
  padding: 18px;
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.05);
}

.compare-row {
  display: flex;
  justify-content: space-between;
  padding: 10px 0;
  border-bottom: 1px dashed #e2e8f0;
}

.compare-row.highlight strong {
  color: #0b7f47;
}

.save {
  margin-top: 10px;
  color: #14532d;
  font-weight: 800;
}

.legal-note {
  margin-top: 12px;
  font-size: 0.92rem;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 12px;
}

.metrics article {
  border: 1px solid var(--line);
  border-radius: 14px;
  background: #fff;
  padding: 16px;
}

.metrics strong {
  font-family: "Sora", sans-serif;
}

.offer-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 16px;
  align-items: stretch;
}

.offer-main,
.guarantee {
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
  padding: 24px;
  box-shadow: var(--shadow);
}

.offer-main ul {
  margin: 14px 0 18px;
  padding-left: 20px;
}

.offer-main li {
  margin: 7px 0;
  font-weight: 600;
}

.old-price {
  color: #94a3b8;
  text-decoration: line-through;
  margin: 0;
}

.new-price {
  font-family: "Sora", sans-serif;
  font-size: clamp(2rem, 4vw, 3rem);
  margin: 2px 0;
  color: #0f172a;
}

.discount {
  display: inline-flex;
  background: #fef3c7;
  border: 1px solid #fde68a;
  color: #92400e;
  border-radius: 999px;
  padding: 6px 10px;
  font-weight: 800;
}

.guarantee {
  background: linear-gradient(145deg, #ecfdf3 0%, #f0fdf4 100%);
  border-color: #bbf7d0;
}

.guarantee .risk {
  font-weight: 800;
  color: #166534;
}

.faq {
  display: grid;
  gap: 10px;
}

details {
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  padding: 14px 16px;
}

summary {
  cursor: pointer;
  font-weight: 700;
}

details p {
  margin-top: 10px;
}

.final-cta {
  background: linear-gradient(150deg, #0f172a 0%, #0d5a3e 100%);
}

.final-cta h2,
.final-cta p {
  color: #fff;
}

.centered {
  text-align: center;
}

.mobile-cta {
  position: fixed;
  left: 12px;
  right: 12px;
  bottom: 12px;
  z-index: 90;
  display: none;
}

@media (max-width: 1023px) {
  .main-nav {
    display: none;
  }

  .hero-grid,
  .duel-grid,
  .offer-grid,
  .grid-3,
  .steps,
  .car-compare-grid,
  .metrics {
    grid-template-columns: 1fr;
  }

  .floating-badge {
    position: static;
    margin-top: 10px;
    display: inline-block;
  }
}

@media (max-width: 767px) {
  .section {
    padding: 64px 0;
  }

  .topbar .btn-sm {
    display: none;
  }

  .mobile-cta {
    display: block;
  }

  body {
    padding-bottom: 82px;
  }
}