:root {
  --bg: #f4f6fb;
  --surface: #ffffff;
  --text: #0f1f37;
  --muted: #5f718f;
  --accent: #ff4d00;
  --accent-soft: #ff8a5a;
  --border: rgba(15, 36, 74, 0.12);
  --shadow: 0 30px 80px rgba(15, 36, 74, 0.12);
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  min-height: 100vh;
  font-family: 'Inter', system-ui, sans-serif;
  background: radial-gradient(circle at top left, rgba(255, 94, 49, 0.14), transparent 30%),
              radial-gradient(circle at bottom right, rgba(250, 63, 111, 0.10), transparent 25%),
              var(--bg);
  color: var(--text);
}

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

.site-header {
  padding: 24px 32px;
  position: sticky;
  top: 0;
  z-index: 10;
  background: rgba(255, 255, 255, 0.94);
  box-shadow: 0 14px 40px rgba(15, 36, 74, 0.08);
  backdrop-filter: blur(12px);
}

.header-inner {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.brand img {
  height: 44px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 24px;
  border-radius: 999px;
  font-weight: 700;
  text-decoration: none;
  transition: transform 0.2s ease, box-shadow 0.2s ease, opacity 0.2s ease;
}

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

.button-primary {
  background: linear-gradient(135deg, var(--accent), #f83b7d);
  color: white;
  box-shadow: 0 18px 40px rgba(255, 94, 49, 0.25);
}

.button-secondary,
.button-alt {
  background: rgba(15, 36, 74, 0.06);
  border: 1px solid rgba(15, 36, 74, 0.12);
  color: var(--text);
}

main {
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 32px 80px;
}

.hero {
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 40px;
  align-items: center;
  padding: 80px 0;
}

.eyebrow,
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 0.85rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--accent);
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(255, 77, 0, 0.16);
}

.hero h1 {
  margin: 16px 0 20px;
  font-size: clamp(3rem, 4vw, 4.5rem);
  line-height: 0.95;
}

.hero p {
  max-width: 560px;
  color: var(--muted);
  font-size: 1.08rem;
  line-height: 1.85;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-top: 32px;
}

.hero-visual {
  display: flex;
  justify-content: center;
}

.feature-card {
  width: 100%;
  max-width: 420px;
  padding: 36px;
  border: 1px solid var(--border);
  border-radius: 30px;
  background: var(--surface);
  box-shadow: var(--shadow);
}

.feature-card h2 {
  margin: 0 0 18px;
  font-size: 1.9rem;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.features,
.benefits,
.cta {
  margin-top: 80px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
  align-items: start;
}

.benefit-card {
  position: relative;
  padding: 32px;
  border-radius: 30px;
  background: radial-gradient(circle at top left, rgba(255, 77, 0, 0.12), transparent 35%),
              var(--surface);
  border: 1px solid rgba(255, 77, 0, 0.12);
  box-shadow: 0 24px 42px rgba(15, 36, 74, 0.08);
  height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.benefit-badge {
  width: 48px;
  height: 48px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: rgba(255, 77, 0, 0.16);
  color: var(--accent);
  font-weight: 800;
  font-size: 0.95rem;
  margin-bottom: 20px;
  flex-shrink: 0;
  align-self: flex-start;
}

.benefit-card h3 {
  margin: 0 0 14px;
  font-size: 1.35rem;
  flex-shrink: 0;
  line-height: 1.3;
}

.benefit-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 5;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.section-header h2,
.benefits h2,
.cta h2 {
  margin: 12px 0 0;
  font-size: clamp(2rem, 2.5vw, 3rem);
}

.feature-grid,
.faq-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
  align-items: start;
}

.faq-item {
  padding: 28px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid rgba(15, 36, 74, 0.08);
  min-height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.faq-item h3 {
  margin: 0 0 14px;
  line-height: 1.3;
}

.faq-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
}

.timeline-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 24px;
  margin-top: 32px;
  align-items: start;
}

.timeline-card {
  position: relative;
  padding: 32px 28px 28px;
  border-radius: 28px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.98), rgba(255, 255, 255, 0.92));
  border: 1px solid rgba(255, 77, 0, 0.16);
  box-shadow: 0 18px 40px rgba(15, 36, 74, 0.08);
  height: 320px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.timeline-step {
  width: 46px;
  height: 46px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 16px;
  background: var(--accent);
  color: white;
  font-weight: 800;
  margin-bottom: 18px;
  flex-shrink: 0;
  align-self: flex-start;
}

.timeline-card h3 {
  margin: 0 0 12px;
  font-size: 1.3rem;
  flex-shrink: 0;
  line-height: 1.3;
}

.timeline-card p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.timeline-duration {
  display: inline-flex;
  padding: 10px 14px;
  border-radius: 999px;
  background: rgba(255, 94, 49, 0.08);
  color: var(--accent);
  font-weight: 700;
  font-size: 0.95rem;
  align-self: flex-start;
  margin-top: auto;
  flex-shrink: 0;
}

.timeline-note {
  margin-top: 24px;
  padding: 20px 24px;
  background: rgba(255, 77, 0, 0.06);
  border: 1px solid rgba(255, 77, 0, 0.12);
  border-radius: 16px;
  text-align: center;
}

.timeline-note p {
  margin: 0;
  color: var(--text);
  font-size: 0.95rem;
  line-height: 1.6;
}

.timeline-note strong {
  color: var(--accent);
  font-weight: 700;
}

.feature-item {
  padding: 28px;
  border-radius: 28px;
  background: var(--surface);
  border: 1px solid rgba(15, 36, 74, 0.08);
  height: 220px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.feature-item h3 {
  margin: 0 0 14px;
  flex-shrink: 0;
  line-height: 1.3;
}

.feature-item p {
  margin: 0;
  color: var(--muted);
  line-height: 1.8;
  flex: 1;
  display: -webkit-box;
  -webkit-line-clamp: 4;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.benefits-content ul {
  margin: 28px 0 0 0;
  padding-left: 1.15rem;
  color: var(--muted);
  line-height: 1.9;
}

.benefits-content li {
  margin-bottom: 14px;
}

.cta {
  padding: 48px;
  border-radius: 32px;
  background: var(--surface);
  border: 1px solid rgba(15, 36, 74, 0.08);
}

.cta-content {
  max-width: 760px;
}

.cta p {
  margin: 18px 0 28px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height: 1.9;
}

.contact-form {
  display: grid;
  gap: 22px;
  margin-top: 28px;
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 18px;
}

.form-field {
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--text);
}

.form-field span {
  font-size: 0.95rem;
  font-weight: 600;
}

.contact-form input,
.contact-form textarea {
  width: 100%;
  padding: 16px 18px;
  border-radius: 18px;
  border: 1px solid rgba(15, 36, 74, 0.14);
  background: #f7f8fb;
  color: #0f1f37;
  font: inherit;
}

.contact-form textarea {
  min-height: 160px;
  resize: vertical;
}

.captcha-field {
  display: flex;
  justify-content: center;
  margin-top: 16px;
}

.captcha-field .g-recaptcha {
  transform: scale(0.9);
  transform-origin: center;
}

.form-message {
  margin-top: 16px;
  padding: 12px 16px;
  border-radius: 8px;
  text-align: center;
  font-weight: 500;
  transition: all 0.3s ease;
}

.form-message.error {
  background: rgba(255, 77, 0, 0.1);
  border: 1px solid rgba(255, 77, 0, 0.2);
  color: var(--accent);
}

.form-message.success {
  background: rgba(34, 197, 94, 0.1);
  border: 1px solid rgba(34, 197, 94, 0.2);
  color: #16a34a;
}

@media (max-width: 900px) {
  .feature-grid,
  .benefits-grid,
  .timeline-grid {
    grid-template-columns: 1fr;
    align-items: stretch;
  }

  .timeline-card,
  .benefit-card,
  .feature-item {
    min-height: auto;
    height: auto;
  }

  .timeline-card {
    margin-bottom: 24px;
  }

  .timeline-note {
    margin-top: 20px;
    padding: 18px 20px;
  }

  .timeline-note p {
    font-size: 0.9rem;
  }

  .contact-form {
    gap: 18px;
  }

  .form-grid {
    grid-template-columns: 1fr;
  }
}

.site-footer {
  padding: 24px 32px 40px;
  text-align: center;
  color: rgba(15, 36, 74, 0.72);
}

@media (max-width: 900px) {
  .hero {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 680px) {
  .header-inner,
  main,
  .site-footer {
    padding-left: 20px;
    padding-right: 20px;
  }

  .feature-grid {
    grid-template-columns: 1fr;
  }

  .hero h1 {
    font-size: 3rem;
  }
}