/* ==========================================================================
   CS Travels Tirupati - Luxury Light Theme Design System
   Color Palette: Divine Temple Gold, Radiant Ivory, Warm Parchment & Sacred Amber
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cinzel:wght@500;600;700;800;900&family=Outfit:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700&display=swap');

:root {
  /* Divine Gold & Sacred Palette */
  --gold-100: #fef7e6;
  --gold-200: #fce8b8;
  --gold-300: #f9d480;
  --gold-400: #eebf4b;
  --gold-500: #c89228;
  --gold-600: #ab771a;
  --gold-700: #885c10;
  --gold-800: #68430a;
  --gold-gradient: linear-gradient(135deg, #d99b26 0%, #f6ce65 50%, #b87c14 100%);
  --gold-gradient-subtle: linear-gradient(135deg, rgba(217, 155, 38, 0.12) 0%, rgba(246, 206, 101, 0.22) 100%);
  --gold-glow: 0 8px 32px rgba(200, 146, 40, 0.28);
  --gold-border: rgba(200, 146, 40, 0.4);

  /* Sacred Accents */
  --saffron-500: #e07a1e;
  --saffron-600: #c25e0a;
  --vermilion: #b91c1c;
  --vermilion-light: #fee2e2;

  /* Radiant Light Mode Backgrounds */
  --bg-body: #faf8f5;
  --bg-surface: #ffffff;
  --bg-surface-alt: #f5f2eb;
  --bg-surface-tint: #fcfbfa;
  --bg-glass: rgba(255, 255, 255, 0.94);
  --bg-glass-card: rgba(255, 255, 255, 0.98);

  /* Typography & Slate Colors */
  --text-main: #1f2937;
  --text-heading: #111827;
  --text-muted: #4b5563;
  --text-light: #6b7280;
  --text-gold: #9d680c;

  /* Borders & Shadows */
  --border-light: rgba(0, 0, 0, 0.08);
  --border-subtle: rgba(200, 146, 40, 0.22);
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.04);
  --shadow-md: 0 8px 22px rgba(0, 0, 0, 0.07);
  --shadow-lg: 0 18px 40px rgba(0, 0, 0, 0.1);
  --shadow-gold: 0 10px 30px rgba(184, 124, 20, 0.22);
  --shadow-elevated: 0 22px 50px -10px rgba(0, 0, 0, 0.14);

  /* Radii */
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  /* Layout */
  --container-max: 1260px;
  --header-height: 94px;
  --transition-fast: 0.2s ease;
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}

/* ==========================================================================
   Base & Reset
   ========================================================================== */

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Plus Jakarta Sans', 'Outfit', sans-serif;
  background-color: var(--bg-body);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* Subtle sacred mandala background pattern */
body::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image: 
    radial-gradient(var(--gold-200) 0.7px, transparent 0.7px),
    radial-gradient(var(--gold-300) 0.7px, var(--bg-body) 0.7px);
  background-size: 36px 36px;
  background-position: 0 0, 18px 18px;
  opacity: 0.25;
  pointer-events: none;
  z-index: -1;
}

/* Typography Hierarchy */
h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: 'Cinzel', serif;
  color: var(--text-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2.1rem, 4vw, 3.4rem);
}

h2 {
  font-size: clamp(1.75rem, 3vw, 2.4rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
}

p {
  color: var(--text-muted);
}

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition-fast);
}

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

ul {
  list-style: none;
}

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

/* ==========================================================================
   Top Notification Banner
   ========================================================================== */

.top-bar {
  background: linear-gradient(90deg, #7c5008 0%, #c89228 35%, #f6ce65 50%, #c89228 65%, #7c5008 100%);
  color: #ffffff;
  padding: 9px 0;
  font-size: 0.88rem;
  font-weight: 600;
  position: relative;
  z-index: 101;
  box-shadow: 0 2px 10px rgba(0,0,0,0.12);
}

.top-bar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.top-bar-left {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
  font-weight: 600;
}

.top-bar-badge {
  background: rgba(0, 0, 0, 0.25);
  border: 1px solid rgba(255, 255, 255, 0.4);
  padding: 3px 12px;
  border-radius: var(--radius-full);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  color: #fffdf5;
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 18px;
}

.top-bar-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: #ffffff;
  font-weight: 700;
  text-shadow: 0 1px 2px rgba(0, 0, 0, 0.3);
}

.top-bar-link:hover {
  text-decoration: underline;
  opacity: 0.95;
}

/* ==========================================================================
   Header & Navigation - Luxury Edition
   ========================================================================== */

.site-header {
  position: sticky;
  top: 0;
  left: 0;
  width: 100%;
  background: var(--bg-glass);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 2px solid transparent;
  border-image: linear-gradient(90deg, transparent 0%, #c89228 20%, #f6ce65 50%, #c89228 80%, transparent 100%) 1;
  box-shadow: 0 4px 20px rgba(200, 146, 40, 0.08);
  z-index: 100;
  transition: var(--transition-normal);
}

.site-header.scrolled {
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.09);
  background: rgba(255, 255, 255, 0.98);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: var(--header-height);
}

.brand-logo-wrapper {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
}

.brand-logo-img {
  height: 74px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 4px 12px rgba(184, 124, 20, 0.35));
  transition: transform var(--transition-normal);
}

.brand-logo-wrapper:hover .brand-logo-img {
  transform: scale(1.04);
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
}

.nav-link {
  font-family: 'Outfit', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-heading);
  position: relative;
  padding: 8px 4px;
  letter-spacing: 0.3px;
  transition: color var(--transition-fast);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  transform: translateX(-50%);
  width: 0;
  height: 2.5px;
  background: var(--gold-gradient);
  border-radius: var(--radius-full);
  transition: width var(--transition-normal);
}

.nav-link:hover, .nav-link.active {
  color: var(--gold-700);
}

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

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-header-call {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  background: #ffffff;
  color: var(--gold-800);
  border: 1.5px solid var(--gold-400);
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 0.92rem;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-normal);
}

.btn-header-call:hover {
  background: var(--gold-100);
  border-color: var(--gold-600);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.btn-header-whatsapp {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 11px 22px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff;
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 0.94rem;
  font-weight: 700;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.38);
  transition: var(--transition-normal);
}

.btn-header-whatsapp:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.48);
}

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  font-size: 1.8rem;
  color: var(--text-heading);
  cursor: pointer;
  padding: 6px;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero-section {
  position: relative;
  padding: 60px 0 90px;
  background: linear-gradient(180deg, #fffdf8 0%, #fbf8f0 60%, var(--bg-body) 100%);
  overflow: hidden;
}

.hero-decor-orb {
  position: absolute;
  width: 500px;
  height: 500px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(246, 206, 101, 0.25) 0%, rgba(200, 146, 40, 0.05) 70%, transparent 100%);
  top: -100px;
  right: -100px;
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--gold-gradient-subtle);
  border: 1px solid var(--gold-border);
  padding: 6px 16px;
  border-radius: var(--radius-full);
  color: var(--gold-700);
  font-size: 0.88rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.hero-badge svg {
  color: var(--gold-600);
}

.hero-title {
  margin-bottom: 18px;
  color: var(--text-heading);
}

.hero-title .gold-accent {
  background: var(--gold-gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-subtitle {
  font-size: 1.15rem;
  line-height: 1.7;
  color: var(--text-muted);
  margin-bottom: 30px;
  max-width: 580px;
}

.hero-trust-points {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  margin-bottom: 34px;
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-heading);
}

.trust-icon {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--gold-200);
  color: var(--gold-700);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
  font-weight: 800;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.btn-gold-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--gold-gradient);
  color: #111827;
  padding: 14px 30px;
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border: none;
  cursor: pointer;
  box-shadow: var(--shadow-gold);
  transition: var(--transition-normal);
}

.btn-gold-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 28px rgba(184, 124, 20, 0.32);
}

.btn-outline-dark {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: #ffffff;
  color: var(--text-heading);
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-family: 'Outfit', sans-serif;
  font-size: 1rem;
  font-weight: 700;
  border: 1.5px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  cursor: pointer;
  transition: var(--transition-normal);
}

.btn-outline-dark:hover {
  border-color: var(--gold-500);
  color: var(--gold-700);
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* Hero Visual Showcase */
.hero-visual-card {
  position: relative;
  background: var(--bg-surface);
  border: 1.5px solid var(--gold-border);
  border-radius: var(--radius-xl);
  padding: 24px;
  box-shadow: var(--shadow-elevated);
  text-align: center;
}

.hero-logo-showcase {
  max-width: 320px;
  margin: 0 auto 20px;
  filter: drop-shadow(0 10px 24px rgba(184, 124, 20, 0.28));
  animation: floatSubtle 4s ease-in-out infinite;
}

@keyframes floatSubtle {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-8px); }
}

.hero-card-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  background: var(--gold-100);
  border: 1px solid var(--gold-300);
  padding: 16px;
  border-radius: var(--radius-md);
  margin-top: 16px;
}

.stat-box {
  text-align: center;
}

.stat-number {
  font-family: 'Cinzel', serif;
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--gold-700);
  display: block;
}

.stat-label {
  font-size: 0.76rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.4px;
}

/* ==========================================================================
   Section Headers & Common Layout
   ========================================================================== */

.section {
  padding: 80px 0;
  position: relative;
}

.section-alt {
  background: var(--bg-surface-alt);
}

.section-header {
  text-align: center;
  max-width: 740px;
  margin: 0 auto 50px;
}

.section-badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--gold-100);
  border: 1px solid var(--gold-300);
  color: var(--gold-700);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  margin-bottom: 12px;
}

.section-title {
  margin-bottom: 14px;
  color: var(--text-heading);
}

.section-description {
  font-size: 1.05rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
  background: #141920;
  color: #d1d5db;
  padding: 70px 0 25px;
  border-top: 4px solid var(--gold-500);
  font-size: 0.95rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 40px;
  margin-bottom: 50px;
}

.footer-brand-logo {
  height: 70px;
  width: auto;
  margin-bottom: 18px;
  filter: drop-shadow(0 2px 10px rgba(246, 206, 101, 0.4));
}

.footer-tagline {
  color: #9ca3af;
  font-size: 0.92rem;
  line-height: 1.6;
  margin-bottom: 22px;
}

.footer-title {
  font-family: 'Cinzel', serif;
  font-size: 1.15rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-title::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 36px;
  height: 2px;
  background: var(--gold-400);
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  color: #9ca3af;
  transition: var(--transition-fast);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

.footer-links a:hover {
  color: var(--gold-300);
  transform: translateX(4px);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 14px;
  color: #9ca3af;
}

.footer-contact-item svg {
  color: var(--gold-400);
  flex-shrink: 0;
  margin-top: 3px;
}

.footer-bottom {
  padding-top: 25px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: #6b7280;
}