@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
  color-scheme: light;
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  line-height: 1.6;
  font-weight: 400;

  --red: #E11D2E;
  --orange: #FF6A00;
  --white: #FFFFFF;
  --text: #374151;
  --bg: #F3F4F6;
  --border: #E5E7EB;
  --radius: 16px;
  --shadow: 0 20px 40px rgba(17, 24, 39, 0.12);
}

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

body {
  background: var(--bg);
  color: var(--text);
  min-height: 100vh;
}

img {
  max-width: 100%;
  display: block;
}

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

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

.section {
  padding: 80px 0;
}

.section-title {
  font-size: clamp(2rem, 3vw, 3rem);
  margin-bottom: 12px;
  color: #111827;
}

.section-subtitle {
  max-width: 640px;
  color: rgba(55, 65, 81, 0.75);
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 999px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.button-primary {
  background: linear-gradient(135deg, #E11D2E, #FF6A00);
  color: var(--white);
  box-shadow: 0 8px 20px rgb(0 0 0);
}

.button-primary:hover {
  transform: translateY(-2px);
}

.button-ghost {
  border-color: var(--border);
  background: var(--white);
}

.button-ghost:hover {
  transform: translateY(-2px);
}

.badge {
  display: inline-flex;
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(255, 106, 0, 0.12);
  color: #7c2d12;
  font-weight: 600;
  font-size: 0.85rem;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 30;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
}

.nav-links {
  display: flex;
  gap: 20px;
  align-items: center;
  font-weight: 500;
}

.nav-links a {
  position: relative;
  color: rgba(55, 65, 81, 0.8);
  padding-bottom: 6px;
}

.nav-links a.active,
.nav-links a:hover {
  color: #111827;
}

.nav-links a::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--red), var(--orange));
  transition: width 0.2s ease;
}

.nav-links a.active::after,
.nav-links a:hover::after {
  width: 100%;
}

.nav-toggle {
  display: none;
  border: none;
  background: var(--white);
  border-radius: 12px;
  padding: 10px;
  box-shadow: 0 10px 20px rgba(17, 24, 39, 0.1);
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background: #111827;
  margin: 4px 0;
}

.hero {
  padding: 100px 0 60px;
}

.hero-grid {
  display: grid;
  gap: 48px;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  align-items: center;
}

.hero-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
}

.hero-title {
  font-size: clamp(2.6rem, 5vw, 4.3rem);
  line-height: 1.05;
  color: #111827;
  margin: 14px 0 16px;
}

.hero-copy {
  color: rgba(55, 65, 81, 0.75);
  max-width: 520px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 24px;
}

.hero-stats {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.hero-stat {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 12px 16px;
  border: 1px solid var(--border);
}

.hero-stat strong {
  font-size: 1.3rem;
}

.cards {
  display: grid;
  gap: 24px;
  grid-template-columns: repeat(auto-fit, minmax(230px, 1fr));
  margin-top: 28px;
}

.card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 22px;
  border: 1px solid var(--border);
  box-shadow: 0 12px 24px rgba(17, 24, 39, 0.08);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
  transform: translateY(-4px);
  box-shadow: 0 18px 32px rgba(17, 24, 39, 0.12);
}

.card h3 {
  margin-bottom: 8px;
  color: #111827;
}

.split {
  display: grid;
  gap: 28px;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  margin-top: 26px;
}

.list {
  display: grid;
  gap: 10px;
  padding-left: 18px;
  color: rgba(55, 65, 81, 0.8);
}

.cta {
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(225, 29, 46, 0.15), rgba(255, 106, 0, 0.2));
  border: 1px solid var(--border);
  padding: 32px;
  display: grid;
  gap: 18px;
  align-items: center;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
}

.faq {
  margin-top: 28px;
  display: grid;
  gap: 14px;
}

.faq-item {
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: var(--white);
  padding: 18px 20px;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-weight: 600;
  color: #111827;
  cursor: pointer;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
  color: rgba(55, 65, 81, 0.8);
  margin-top: 8px;
}

.faq-item.open .faq-answer {
  max-height: 200px;
}

.form {
  display: grid;
  gap: 12px;
  margin-top: 16px;
}

.form label {
  font-weight: 600;
  font-size: 0.9rem;
}

.form input,
.form textarea,
.form select {
  width: 100%;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--border);
  font-family: inherit;
}

.form textarea {
  min-height: 120px;
}

.form input:focus,
.form textarea:focus,
.form select:focus {
  outline: 2px solid rgba(225, 29, 46, 0.25);
  border-color: rgba(225, 29, 46, 0.35);
}

.form-status {
  margin-top: 10px;
  font-weight: 600;
}

.form-status.success {
  color: #15803d;
}

.form-status.error {
  color: #b91c1c;
}

.honeypot {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.notice {
  padding: 12px 16px;
  border-radius: var(--radius);
  background: rgba(255, 106, 0, 0.15);
}

.site-footer {
  padding: 48px 0 32px;
  border-top: 1px solid var(--border);
  background: var(--white);
}

.footer-grid {
  display: grid;
  gap: 18px;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

.footer-note {
  color: rgba(55, 65, 81, 0.7);
  font-size: 0.9rem;
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 900px) {
  .nav-links {
    display: none;
    position: absolute;
    right: 20px;
    top: 76px;
    flex-direction: column;
    background: var(--white);
    border-radius: var(--radius);
    padding: 16px;
    box-shadow: var(--shadow);
  }

  body.menu-open .nav-links {
    display: flex;
  }

  .nav-toggle {
    display: inline-flex;
    flex-direction: column;
  }
}

@media (max-width: 640px) {
  .hero-actions {
    flex-direction: column;
    align-items: stretch;
  }
}