/* 30A Haus Solutions — Fresh, Young, Earthy Design System */

:root {
  /* Earthy Neutral Base */
  --color-cream: #faf8f5;
  --color-off-white: #f5f3f0;
  --color-beige: #e8dcd3;
  --color-taupe: #c9b5a8;
  --color-clay: #a67c52;

  /* Earthy Greens & Moss */
  --color-sage: #9cab8a;
  --color-moss: #7a8d6e;
  --color-forest: #3d5a45;

  /* Fun Pops of Color */
  --color-teal: #2ab5a0;
  --color-coral: #e67e50;
  --color-amber: #d4a574;
  --color-mint: #a8d5c4;

  /* Grays for text & utility */
  --color-dark: #2d2d2d;
  --color-text: #3d3d3d;
  --color-text-light: #6d6d6d;
  --color-border: #d9cfc4;

  /* Shadows & depth */
  --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
  --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
  --shadow-lg: 0 8px 24px rgba(0,0,0,0.1);

  /* Typography */
  --font-display: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', 'Inter', sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Spacing */
  --space-xs: 4px;
  --space-sm: 8px;
  --space-md: 16px;
  --space-lg: 24px;
  --space-xl: 32px;
  --space-2xl: 48px;
}

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

html, body {
  font-family: var(--font-body);
  background-color: var(--color-cream);
  color: var(--color-text);
  line-height: 1.6;
}

/* Headings */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-dark);
}

h1 {
  font-size: 48px;
  margin-bottom: var(--space-lg);
}

h2 {
  font-size: 36px;
  margin-bottom: var(--space-lg);
}

h3 {
  font-size: 24px;
  margin-bottom: var(--space-md);
}

h4 {
  font-size: 20px;
  margin-bottom: var(--space-md);
}

p {
  margin-bottom: var(--space-md);
  font-size: 16px;
  color: var(--color-text);
}

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

a:hover {
  color: var(--color-coral);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: var(--space-md) var(--space-lg);
  border-radius: 8px;
  font-weight: 600;
  font-family: var(--font-body);
  font-size: 16px;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
}

.btn-primary {
  background-color: var(--color-teal);
  color: white;
}

.btn-primary:hover {
  background-color: var(--color-moss);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-secondary {
  background-color: var(--color-coral);
  color: white;
}

.btn-secondary:hover {
  background-color: #d46a3e;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-outline {
  background-color: transparent;
  border: 2px solid var(--color-teal);
  color: var(--color-teal);
}

.btn-outline:hover {
  background-color: var(--color-teal);
  color: white;
}

/* Cards */
.card {
  background-color: white;
  border-radius: 12px;
  padding: var(--space-lg);
  box-shadow: var(--shadow-sm);
  transition: all 0.3s ease;
  border: 1px solid var(--color-border);
}

.card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.card-accent {
  border-left: 4px solid var(--color-teal);
}

.card-coral {
  border-left: 4px solid var(--color-coral);
}

/* Review Cards */
.review-card {
  background-color: white;
  padding: var(--space-lg);
  border-radius: 12px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--color-border);
  transition: all 0.3s ease;
}

.review-card:hover {
  box-shadow: var(--shadow-md);
  transform: translateY(-4px);
}

.stars {
  color: var(--color-coral);
  font-size: 18px;
  margin-bottom: var(--space-sm);
}

.review-text {
  font-style: italic;
  color: var(--color-text);
  margin-bottom: var(--space-md);
}

.review-author {
  font-weight: 600;
  color: var(--color-dark);
}

.review-title {
  font-size: 14px;
  color: var(--color-text-light);
}

/* Sections */
section {
  padding: var(--space-2xl) var(--space-lg);
}

section:nth-child(even) {
  background-color: var(--color-off-white);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-lg);
}

/* Grid */
.grid {
  display: grid;
  gap: var(--space-lg);
  margin-bottom: var(--space-2xl);
}

.grid-2 {
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
}

/* Hero */
.hero {
  background: linear-gradient(135deg, var(--color-cream) 0%, var(--color-off-white) 100%);
  padding: 80px var(--space-lg);
  text-align: center;
}

.hero h1 {
  color: var(--color-dark);
  font-size: 56px;
  margin-bottom: var(--space-lg);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--color-text-light);
  max-width: 600px;
  margin: 0 auto var(--space-xl);
}

.hero-cta {
  display: flex;
  gap: var(--space-md);
  justify-content: center;
  flex-wrap: wrap;
}

/* Features Grid */
.feature-card {
  text-align: center;
}

.feature-icon {
  font-size: 48px;
  margin-bottom: var(--space-md);
}

.feature-card h3 {
  margin-bottom: var(--space-sm);
}

/* NFC Explanation */
.nfc-section {
  background: linear-gradient(135deg, var(--color-mint) 15%, var(--color-teal) 100%);
  color: white;
  padding: var(--space-2xl) var(--space-lg);
}

.nfc-section h2 {
  color: white;
}

.nfc-section p {
  color: rgba(255,255,255,0.9);
}

.nfc-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--space-lg);
  margin-top: var(--space-xl);
}

.nfc-step {
  background-color: rgba(255,255,255,0.15);
  padding: var(--space-lg);
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.3);
}

.nfc-step-num {
  display: inline-block;
  width: 40px;
  height: 40px;
  background-color: rgba(255,255,255,0.3);
  border-radius: 50%;
  text-align: center;
  line-height: 40px;
  font-weight: 700;
  margin-bottom: var(--space-md);
}

.nfc-step h4 {
  color: white;
  margin-bottom: var(--space-sm);
}

/* CTA Section */
.cta-section {
  background-color: var(--color-coral);
  color: white;
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
}

.cta-section h2 {
  color: white;
}

.cta-section p {
  color: rgba(255,255,255,0.9);
  font-size: 18px;
  margin-bottom: var(--space-xl);
}

/* Navigation */
header {
  background-color: white;
  padding: var(--space-md) var(--space-lg);
  box-shadow: var(--shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  color: var(--color-teal);
}

nav a {
  margin-left: var(--space-lg);
  color: var(--color-text);
  font-weight: 500;
  transition: color 0.3s ease;
}

nav a:hover {
  color: var(--color-teal);
}

/* Footer */
footer {
  background-color: var(--color-dark);
  color: white;
  padding: var(--space-2xl) var(--space-lg);
  text-align: center;
}

footer p {
  color: rgba(255,255,255,0.8);
}

footer a {
  color: var(--color-teal);
}

/* Responsive */
@media (max-width: 768px) {
  h1 {
    font-size: 36px;
  }

  h2 {
    font-size: 28px;
  }

  section {
    padding: var(--space-xl) var(--space-md);
  }

  .grid-2 {
    grid-template-columns: 1fr;
  }

  .grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  }
}

/* Index Page Components & Layout */
.section-muted {
  background-color: var(--color-off-white);
}

.section-stats {
  padding: 60px 24px;
}

.section-heading-center {
  text-align: center;
}

.mb-0 {
  margin-bottom: 0;
}

.mt-48 {
  margin-top: 48px;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.feature-grid-spaced {
  margin-top: 48px;
}

.booking-integration {
  background: linear-gradient(135deg, #a8d5c4 0%, #2ab5a0 100%);
  color: white;
  padding: 60px 24px;
  text-align: center;
  border-radius: 16px;
  margin: 48px 0;
}

.booking-buttons {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  margin-top: 32px;
}

.booking-buttons a {
  background-color: white;
  color: #2ab5a0;
  padding: 16px 32px;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s ease;
  display: inline-block;
}

.booking-buttons a:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.15);
}

.stats {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: 24px;
  margin: 32px 0;
  text-align: center;
}

.stat-box {
  padding: 24px;
  background-color: white;
  border-radius: 12px;
  border: 1px solid #d9cfc4;
}

.stat-number {
  font-size: 32px;
  font-weight: 700;
  color: #2ab5a0;
  margin-bottom: 8px;
}

.stat-label {
  font-size: 14px;
  color: #6d6d6d;
  font-weight: 600;
}

.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 24px;
  margin-top: 32px;
}

.badge {
  display: inline-block;
  background-color: #faf8f5;
  color: #2ab5a0;
  padding: 8px 16px;
  border-radius: 20px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}

.nfc-intro {
  font-size: 18px;
  margin-bottom: 24px;
}

.faq-list {
  max-width: 700px;
  margin: 32px auto;
}

.faq-item {
  margin-bottom: 24px;
}

.footer-title {
  color: white;
  margin-bottom: 16px;
}

.footer-contact {
  margin-top: 16px;
}

.footer-copy {
  margin-top: 24px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.6);
}