:root {
  --bg: #ffffff;
  --bg-soft: #f6f7fb;
  --card: #ffffff;
  --text: #0f1115;
  --muted: #4d5568;
  --accent: #1e63ff;
  --accent-2: #2fb6ff;
  --accent-red: #e63946;
  --border: rgba(15, 17, 21, 0.12);
  --shadow: 0 18px 40px rgba(15, 17, 21, 0.12);
}

* {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

body {
  font-family: 'Plus Jakarta Sans', system-ui, -apple-system, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.6;
}

a {
  color: inherit;
  text-decoration: none;
}

.container {
  width: min(1100px, 92%);
  margin: 0 auto;
}

.site-header {
  background: radial-gradient(circle at top left, rgba(30, 99, 255, 0.18), transparent 55%),
              radial-gradient(circle at 20% 10%, rgba(47, 182, 255, 0.18), transparent 45%),
              radial-gradient(circle at 85% 0%, rgba(230, 57, 70, 0.12), transparent 45%),
              var(--bg);
  padding-bottom: 80px;
}

.navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 0;
}

.logo img {
  height: 88px;
  width: auto;
  display: block;
}

.nav-links {
  display: flex;
  gap: 18px;
  align-items: center;
  font-size: 14px;
}

.hero {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
  align-items: center;
  padding: 40px 0 0;
}

.hero-content h1 {
  font-size: clamp(2.2rem, 3vw, 3.2rem);
  margin-bottom: 16px;
}

.lead {
  color: var(--muted);
  margin-bottom: 24px;
}

.pill {
  display: inline-flex;
  align-items: center;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(30, 99, 255, 0.12);
  border: 1px solid rgba(30, 99, 255, 0.35);
  color: #1e4dd1;
  font-size: 13px;
  margin-bottom: 16px;
}

.hero-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
  margin-bottom: 32px;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
  gap: 16px;
}

.hero-stats h3 {
  font-size: 20px;
}

.hero-stats p {
  color: var(--muted);
  font-size: 13px;
}

.hero-card {
  background: linear-gradient(160deg, rgba(30, 99, 255, 0.12), rgba(255, 255, 255, 1));
  border: 1px solid var(--border);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 320px;
}

.card-top h3 {
  font-size: 22px;
  margin-bottom: 10px;
}

.card-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: 24px;
}

.price {
  font-size: 22px;
  font-weight: 700;
}

.badge {
  background: rgba(47, 182, 255, 0.15);
  color: #0e6aa6;
  border: 1px solid rgba(47, 182, 255, 0.35);
  padding: 4px 10px;
  border-radius: 999px;
  font-size: 12px;
}

.section {
  padding: 80px 0;
}

.section.soft {
  background: var(--bg-soft);
}

.section-title {
  margin-bottom: 32px;
}

.section-title h2 {
  font-size: clamp(1.8rem, 2.6vw, 2.4rem);
  margin-bottom: 10px;
}

.section-title p {
  color: var(--muted);
}

.grid {
  display: grid;
  gap: 22px;
}

.grid.cols-3 {
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.grid.cols-4 {
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
}

.feature-card,
.price-card,
.step-card,
.glass {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 24px;
  box-shadow: var(--shadow);
}

.feature-card h3,
.price-card h3 {
  margin-bottom: 10px;
}

.feature-card p,
.price-card p {
  color: var(--muted);
}

.price-card ul,
.glass ul {
  list-style: none;
  display: grid;
  gap: 10px;
  margin: 16px 0 22px;
  color: var(--muted);
  font-size: 14px;
}

.price-card.highlight {
  border: 2px solid rgba(30, 99, 255, 0.35);
  box-shadow: var(--shadow);
  transform: translateY(-8px);
}

.step-card span {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(230, 57, 70, 0.16);
  color: #b0202b;
  margin-bottom: 12px;
}

.split {
  display: grid;
  gap: 32px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  align-items: center;
}

.checklist {
  list-style: none;
  display: grid;
  gap: 10px;
  margin-top: 18px;
  color: var(--muted);
}

.checklist li::before {
  content: '✓';
  color: var(--accent-red);
  margin-right: 10px;
}

.lead-form {
  display: grid;
  gap: 16px;
  background: var(--card);
  border-radius: 20px;
  padding: 28px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.field {
  display: grid;
  gap: 8px;
}

.field.full {
  grid-column: 1 / -1;
}

input,
select,
textarea {
  background: #ffffff;
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 12px 14px;
  color: var(--text);
  font-size: 14px;
}

input:focus,
select:focus,
textarea:focus {
  outline: none;
  border-color: rgba(30, 99, 255, 0.6);
  box-shadow: 0 0 0 2px rgba(30, 99, 255, 0.18);
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 20px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 600;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.btn.small {
  padding: 8px 16px;
  font-size: 13px;
}

.btn.full {
  width: 100%;
}

.btn.primary {
  background: linear-gradient(120deg, var(--accent), var(--accent-2));
  color: #ffffff;
  box-shadow: 0 14px 28px rgba(30, 99, 255, 0.25);
}

.btn.secondary {
  background: #ffffff;
  border-color: var(--border);
  color: var(--text);
}

.btn.ghost {
  border: 1px solid rgba(30, 99, 255, 0.4);
  color: #1e4dd1;
}

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

.alert {
  background: rgba(230, 57, 70, 0.08);
  border: 1px solid rgba(230, 57, 70, 0.3);
  color: #b0202b;
  padding: 12px 16px;
  border-radius: 12px;
  margin-bottom: 18px;
}

.note {
  font-size: 13px;
  color: var(--muted);
  margin-top: 16px;
}

.site-footer {
  padding: 40px 0 24px;
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  gap: 20px;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  margin-bottom: 16px;
}

.footer-note {
  text-align: center;
  color: var(--muted);
  font-size: 12px;
}

.muted {
  color: var(--muted);
}

.thank-you {
  display: flex;
  align-items: center;
  min-height: 100vh;
  background: var(--bg);
}

.thank-card {
  background: var(--card);
  padding: 40px;
  border-radius: 20px;
  border: 1px solid var(--border);
  text-align: center;
  box-shadow: var(--shadow);
}

@media (max-width: 768px) {
  .nav-links {
    display: none;
  }

  .navbar {
    justify-content: center;
  }

  .price-card.highlight {
    transform: none;
  }
}