/* Silah – India's First Digital Classified Matrimony | Premium Theme */
:root {
  --primary: #0d9488;
  --primary-dark: #0f766e;
  --primary-light: #2dd4bf;
  --accent: #28BC79;
  --slate-900: #0f172a;
  --slate-700: #334155;
  --slate-600: #475569;
  --slate-500: #64748b;
  --slate-300: #cbd5e1;
  --slate-200: #e2e8f0;
  --slate-100: #f1f5f9;
  --white: #ffffff;
  --off-white: #fafbfc;
  --font-display: 'Playfair Display', Georgia, serif;
  --font-body: 'DM Sans', -apple-system, BlinkMacSystemFont, sans-serif;
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow: 0 4px 6px -1px rgba(15, 23, 42, 0.08), 0 2px 4px -2px rgba(15, 23, 42, 0.06);
  --shadow-lg: 0 10px 15px -3px rgba(15, 23, 42, 0.08), 0 4px 6px -4px rgba(15, 23, 42, 0.06);
  --radius: 12px;
  --radius-lg: 20px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  color: var(--slate-700);
  background: var(--white);
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-display);
  color: var(--slate-900);
  font-weight: 600;
  line-height: 1.2;
}

h1 { font-size: clamp(2.25rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.75rem, 4vw, 2.5rem); }
h3 { font-size: clamp(1.25rem, 3vw, 1.5rem); }

a {
  color: var(--primary);
  text-decoration: none;
  transition: color 0.2s;
}

a:hover {
  color: var(--primary-dark);
}

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

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Header */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--slate-100);
  box-shadow: var(--shadow-sm);
}

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

.logo {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--slate-900);
}

.logo span { color: var(--primary); }

.nav-main {
  display: flex;
  gap: 32px;
  align-items: center;
}

.nav-main a {
  color: var(--slate-700);
  font-weight: 500;
  font-size: 0.95rem;
}

.nav-main a:hover { color: var(--primary); }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 12px 24px;
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  border-radius: var(--radius);
  border: none;
  cursor: pointer;
  transition: transform 0.2s, box-shadow 0.2s;
}

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

.btn-primary {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
}

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

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

.btn-outline:hover { color: var(--primary-dark); border-color: var(--primary-dark); }

/* Mobile nav */
.nav-toggle {
  display: none;
  background: none;
  border: none;
  padding: 8px;
  cursor: pointer;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--slate-700);
  margin: 6px 0;
  transition: 0.3s;
}

@media (max-width: 768px) {
  .nav-toggle { display: block; }
  .nav-main {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: var(--white);
    flex-direction: column;
    align-items: stretch;
    padding: 80px 24px 24px;
    box-shadow: -4px 0 24px rgba(0,0,0,0.08);
    transition: right 0.3s;
  }
  .nav-main.is-open { right: 0; }
}

/* Hero */
.hero {
  padding: 80px 0 100px;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 60%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -20%;
  width: 60%;
  height: 120%;
  background: radial-gradient(ellipse, rgba(13, 148, 136, 0.06) 0%, transparent 70%);
  pointer-events: none;
}

.hero .container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-content h1 {
  margin-bottom: 24px;
  letter-spacing: -0.02em;
}

.hero-content .tagline {
  font-size: 1.125rem;
  color: var(--primary);
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}

.hero-content p {
  font-size: 1.2rem;
  color: var(--slate-600);
  margin-bottom: 32px;
  max-width: 520px;
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 40px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  background: var(--white);
  border: 1px solid var(--slate-200);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--slate-700);
  box-shadow: var(--shadow-sm);
}

.badge svg { color: var(--primary); flex-shrink: 0; }

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

.hero-image {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

.hero-image img {
  width: 100%;
  height: 420px;
  object-fit: cover;
}

@media (max-width: 900px) {
  .hero .container { grid-template-columns: 1fr; text-align: center; }
  .hero-content p { max-width: none; margin-left: auto; margin-right: auto; }
  .hero-badges { justify-content: center; }
  .hero-actions { justify-content: center; }
  .hero-image { max-width: 500px; margin: 0 auto; }
}

/* Section */
.section {
  padding: 100px 0;
}

.section-alt { background: var(--off-white); }

.section-header {
  text-align: center;
  max-width: 640px;
  margin: 0 auto 64px;
}

.section-header h2 { margin-bottom: 16px; }
.section-header p { color: var(--slate-500); font-size: 1.1rem; }

/* Features grid */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 32px;
}

.feature-card {
  background: var(--white);
  padding: 36px 28px;
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-100);
  transition: transform 0.2s, box-shadow 0.2s;
}

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

.feature-card .icon {
  width: 56px;
  height: 56px;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(13, 148, 136, 0.12) 0%, rgba(13, 148, 136, 0.06) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 20px;
}

.feature-card .icon svg { color: var(--primary); }

.feature-card h3 { margin-bottom: 12px; font-size: 1.2rem; }
.feature-card p { color: var(--slate-500); font-size: 0.95rem; margin: 0; }

/* No-fees strip */
.no-fees {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-dark) 100%);
  color: var(--white);
  padding: 48px 0;
}

.no-fees .container {
  display: flex;
  flex-wrap: wrap;
  gap: 32px;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.no-fees-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 600;
  font-size: 1.05rem;
}

.no-fees-item svg { flex-shrink: 0; }

/* How it works */
.steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 40px;
  counter-reset: step;
}

.step {
  position: relative;
  text-align: center;
}

.step::before {
  counter-increment: step;
  content: counter(step);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  margin: 0 auto 20px;
  background: var(--primary);
  color: var(--white);
  font-weight: 700;
  font-size: 1.25rem;
  border-radius: 50%;
}

.step h3 { margin-bottom: 8px; font-size: 1.15rem; }
.step p { color: var(--slate-500); font-size: 0.95rem; margin: 0; }

/* CTA */
.cta {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
}

.cta-box {
  max-width: 720px;
  margin: 0 auto;
  text-align: center;
  padding: 64px 48px;
  background: var(--white);
  border-radius: var(--radius-lg);
  border: 1px solid var(--slate-100);
  box-shadow: var(--shadow-lg);
}

.cta-box h2 { margin-bottom: 16px; }
.cta-box p { color: var(--slate-500); margin-bottom: 32px; font-size: 1.1rem; }

/* Footer */
.site-footer {
  background: var(--slate-900);
  color: var(--slate-300);
  padding: 64px 0 32px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr repeat(3, 1fr);
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand .logo { color: var(--white); }
.footer-brand p { margin-top: 16px; font-size: 0.95rem; max-width: 280px; }

.footer-col h4 {
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 20px;
}

.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 10px; }
.footer-col a { color: var(--slate-300); }
.footer-col a:hover { color: var(--white); }

.footer-bottom {
  padding-top: 32px;
  border-top: 1px solid rgba(255,255,255,0.08);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}

.footer-bottom p { margin: 0; font-size: 0.9rem; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 480px) {
  .footer-grid { grid-template-columns: 1fr; }
}

/* Page header */
.page-hero {
  padding: 60px 0 80px;
  background: linear-gradient(180deg, var(--off-white) 0%, var(--white) 100%);
  text-align: center;
}

.page-hero h1 { margin-bottom: 16px; }
.page-hero p { color: var(--slate-500); font-size: 1.1rem; max-width: 560px; margin: 0 auto; }

/* Content prose */
.prose {
  max-width: 720px;
  margin: 0 auto;
}

.prose h2 { margin-top: 48px; margin-bottom: 16px; }
.prose h3 { margin-top: 32px; margin-bottom: 12px; }
.prose p { margin-bottom: 20px; }
.prose ul { margin-bottom: 20px; padding-left: 24px; }
.prose li { margin-bottom: 8px; }

/* Contact form */
.form-group { margin-bottom: 24px; }
.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--slate-700);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  font-family: var(--font-body);
  font-size: 1rem;
  border: 1px solid var(--slate-300);
  border-radius: var(--radius);
  transition: border-color 0.2s;
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}
.form-group textarea { min-height: 140px; resize: vertical; }

.contact-form {
  max-width: 540px;
  margin: 0 auto;
}

/* FAQ */
.faq-list { max-width: 720px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--slate-200);
  padding: 24px 0;
}
.faq-item:first-child { padding-top: 0; }
.faq-item h3 { font-family: var(--font-body); font-size: 1.1rem; margin-bottom: 8px; }
.faq-item p { color: var(--slate-500); font-size: 0.95rem; margin: 0; }

/* Slate-600 for hero */
.slate-600 { color: #475569; }

/* India & abroad section */
.india-abroad {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 48px;
  align-items: center;
  max-width: 960px;
  margin: 0 auto;
}
.india-abroad .hero-image img { height: 320px; object-fit: cover; }
.india-abroad-content p { margin-bottom: 20px; }
@media (max-width: 768px) {
  .india-abroad { grid-template-columns: 1fr; gap: 32px; text-align: center; }
  .india-abroad .hero-image { order: 1; }
  .india-abroad-content { order: 2; }
  .india-abroad-content .btn { margin: 0 auto; }
}