:root {
  --bg-color: #e0e5ec;
  --text-dark: #2d3748;
  --text-muted: #718096;
  --primary-color: #e10600; /* F1 Red */
  --primary-hover: #c10500;
  --shadow-light: #ffffff;
  --shadow-dark: #a3b1c6;

  --shadow-neu:
    9px 9px 16px rgba(163, 177, 198, 0.6),
    -9px -9px 16px rgba(255, 255, 255, 0.5);
  --shadow-neu-inset:
    inset 6px 6px 10px rgba(163, 177, 198, 0.6),
    inset -6px -6px 10px rgba(255, 255, 255, 0.5);
  --shadow-neu-sm:
    5px 5px 10px rgba(163, 177, 198, 0.5),
    -5px -5px 10px rgba(255, 255, 255, 0.8);
  --shadow-neu-hover:
    12px 12px 20px rgba(163, 177, 198, 0.7),
    -12px -12px 20px rgba(255, 255, 255, 0.6);

  --border-radius-card: 24px;
  --border-radius-pill: 50px;
}

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

body {
  font-family: "Montserrat", sans-serif;
  background-color: var(--bg-color);
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
}

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

.auto-margin {
  max-width: 1440px;
  margin: 0 auto;
  padding: 0 3%;
}

.highlight {
  color: var(--primary-color);
}

/* --- Navigation --- */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 30px 5%;
  position: relative;
  z-index: 10;
}

.logo {
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.5px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.logo-f1x {
  background-color: var(--text-dark);
  color: #fff;
  padding: 4px 10px;
  border-radius: 8px;
  font-weight: 900;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 30px;
  font-weight: 600;
  color: var(--text-muted);
}

.nav-links a:hover {
  color: var(--text-dark);
  transition: color 0.3s ease;
}

/* --- Buttons --- */
.btn {
  display: inline-block;
  font-weight: 700;
  text-align: center;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
  outline: none;
}

.neumorphic-btn-small {
  padding: 10px 24px;
  border-radius: var(--border-radius-pill);
  background: var(--bg-color);
  box-shadow: var(--shadow-neu-sm);
  color: var(--primary-color) !important;
}

.neumorphic-btn-small:hover {
  box-shadow: var(--shadow-neu-inset);
}

.neumorphic-pill {
  padding: 16px 24px;
  border-radius: var(--border-radius-pill);
  font-size: 1.1rem;
}

.btn-primary {
  background-color: var(--primary-color);
  color: white !important;
  box-shadow:
    6px 6px 12px rgba(225, 6, 0, 0.3),
    -6px -6px 12px rgba(255, 255, 255, 0.5);
}

.btn-primary:hover {
  background-color: var(--primary-hover);
  box-shadow:
    inset 4px 4px 8px rgba(0, 0, 0, 0.2),
    inset -4px -4px 8px rgba(255, 255, 255, 0.2);
  transform: translateY(2px);
}

.btn-secondary {
  background: var(--bg-color);
  box-shadow: var(--shadow-neu);
  color: var(--text-dark) !important;
}

.btn-secondary:hover {
  box-shadow: var(--shadow-neu-inset);
  color: var(--primary-color) !important;
}

/* --- Hero Section --- */
.hero {
  display: flex;
  align-items: center;
  gap: 40px;
  padding: 40px 40px 100px;
  min-height: 85vh;
}

.hero-content {
  flex: 1;
  max-width: 600px;
}

.neumorphic-badge {
  display: inline-block;
  padding: 8px 16px;
  border-radius: 20px;
  background: var(--bg-color);
  box-shadow: var(--shadow-neu-sm);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  margin-bottom: 24px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

.headline {
  font-size: 4.5rem;
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 24px;
  letter-spacing: -2px;
  color: var(--text-dark);
}

.subheadline {
  font-size: 1.25rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-weight: 600;
}

.hero-actions {
  display: flex;
  gap: 20px;
  margin-bottom: 50px;
}

.hero-stats {
  display: flex;
  gap: 40px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-value {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--text-dark);
  line-height: 1;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-muted);
  font-weight: 600;
  margin-top: 5px;
}

.hero-image {
  flex: 1.5;
  position: relative;
  display: flex;
  justify-content: flex-end;
}

.image-wrapper {
  padding: 15px;
  border-radius: 30px;
  width: 100%;
  max-width: 950px;
  transition: transform 0.5s ease;
}

.image-wrapper img {
  width: 100%;
  border-radius: 16px;
  display: block;
  box-shadow: inset 0 0 0 1px rgba(0, 0, 0, 0.05);
}

.neumorphic-card {
  background: var(--bg-color);
  box-shadow: var(--shadow-neu);
  border-radius: var(--border-radius-card);
}

/* --- Features Section --- */
.features {
  padding: 100px 5%;
}

.section-header {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 80px;
}

.section-title {
  font-size: 3rem;
  font-weight: 900;
  letter-spacing: -1px;
  margin-bottom: 15px;
}

.section-subtitle {
  font-size: 1.2rem;
  color: var(--text-muted);
  font-weight: 600;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 40px;
}

.feature-card {
  padding: 40px;
  transition: all 0.3s ease;
}

.feature-card:hover {
  box-shadow: var(--shadow-neu-hover);
  transform: translateY(-5px);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: inline-block;
  padding: 15px;
  border-radius: 20px;
  background: var(--bg-color);
  box-shadow: var(--shadow-neu-inset);
}

.feature-card h3 {
  font-size: 1.4rem;
  font-weight: 800;
  margin-bottom: 15px;
}

.feature-card p {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 1rem;
}

/* --- CTA Section --- */
.cta-section {
  padding: 100px 5%;
  text-align: center;
}

.cta-card {
  padding: 80px 40px;
  max-width: 900px;
  margin: 0 auto;
}

.cta-card h2 {
  font-size: 2.8rem;
  font-weight: 900;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.cta-card p {
  font-size: 1.2rem;
  color: var(--text-muted);
  margin-bottom: 40px;
  font-weight: 600;
}

.large-btn {
  font-size: 1.3rem;
  padding: 20px 50px;
}

/* --- Footer --- */
footer {
  padding: 40px 0;
  margin-top: 50px;
  border-top: 2px solid rgba(163, 177, 198, 0.2);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-content p {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
}

.footer-links {
  display: flex;
  gap: 20px;
}

.footer-links a {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 0.9rem;
  transition: color 0.3s;
}

.footer-links a:hover {
  color: var(--primary-color);
}

/* --- Responsive Layout --- */
@media (max-width: 1024px) {
  .hero {
    flex-direction: column;
    text-align: center;
    padding-top: 40px;
  }

  .hero-content {
    max-width: 100%;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .headline {
    font-size: 3.5rem;
  }

  .image-wrapper {
    transform: none;
  }

  .image-wrapper:hover {
    transform: translateY(-10px);
  }
}

@media (max-width: 768px) {
  .headline {
    font-size: 2.8rem;
  }

  .subheadline {
    font-size: 1.1rem;
  }

  .hero-actions {
    flex-direction: column;
    width: 100%;
    max-width: 300px;
    margin: 0 auto 40px;
  }

  .nav-links {
    display: none;
  }

  .cta-card h2 {
    font-size: 2rem;
  }

  .footer-content {
    flex-direction: column;
    gap: 20px;
    text-align: center;
  }
}

/* --- FAQ Section --- */
.faq-section {
  padding: 100px 5%;
}

.faq-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.faq-card {
  padding: 30px;
  background: var(--bg-color);
  box-shadow: var(--shadow-neu);
  border-radius: var(--border-radius-card);
}

.faq-card h3 {
  font-size: 1.25rem;
  font-weight: 800;
  margin-bottom: 15px;
  color: var(--text-dark);
}

.faq-card p {
  color: var(--text-muted);
  font-weight: 600;
  font-size: 1rem;
}

/* --- Breadcrumbs --- */
.breadcrumbs {
  margin-bottom: 30px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-muted);
}

.breadcrumbs a {
  color: var(--primary-color);
  text-decoration: none;
  transition: color 0.3s ease;
}

.breadcrumbs a:hover {
  text-decoration: underline;
}