/* 
 * Global Design System 
 * Variables, Resets, Typography, Utilities
 */

:root {
  --color-primary:      #B31B1B; /* Bold Kathakali Red - headers, footer, primary buttons */
  --color-primary-dark: #8A1212; /* Darker Red for hover states */
  --color-secondary:    #ED6622; /* Vibrant Orange - face color, accents, badges */
  --color-accent:       #F9A01B; /* Yellow/Gold - neckpiece, CTAs, highlights */
  --color-gold:         #F9A01B; /* Yellow/Gold */
  --color-dark:         #111111; /* Deep Black - mask eyes, body text */
  --color-cream:        #F4F4F4; /* Light Grey/Off-white - image background */
  --color-white:        #FFFFFF;
  --color-gray-light:   #EAEAEA;
  --color-gray-mid:     #8A8A8A;
  
  --font-heading: 'Playfair Display', Georgia, serif; 
  --font-body: 'Inter', 'Segoe UI', sans-serif;
  
  --radius-base: 12px;
  --radius-sm: 8px;
  --radius-lg: 24px;
  
  --shadow-sm: 0 2px 8px rgba(32, 22, 19, 0.04);
  --shadow-base: 0 4px 24px rgba(32, 22, 19, 0.06);
  --shadow-hover: 0 12px 32px rgba(32, 22, 19, 0.12);
  
  --transition-base: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.5s cubic-bezier(0.16, 1, 0.3, 1);
  
  --space-1: 6px;
  --space-2: 12px;
  --space-3: 18px;
  --space-4: 24px;
  --space-5: 32px;
  --space-6: 44px;
  --space-7: 56px;
  --space-8: 72px;
}

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

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

/* Prevent fixed header from covering anchor targets and section titles */
section, [id], .scroll-target {
  scroll-margin-top: 90px;
}

body {
  font-family: var(--font-body);
  color: var(--color-dark);
  background-color: var(--color-cream);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

/* Typography */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--color-primary);
  line-height: 1.15;
  margin-bottom: var(--space-2);
  letter-spacing: -0.02em;
  font-weight: 700;
}

h1 { font-size: clamp(2.5rem, 5vw, 4rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.5rem, 3vw, 2.25rem); }
h4 { font-size: 1.5rem; }
h5 { font-size: 1.25rem; }

p {
  margin-bottom: var(--space-2);
  font-size: 1.1rem;
}

a {
  color: var(--color-accent);
  text-decoration: none;
  transition: var(--transition-base);
}

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

a:focus-visible, button:focus-visible, input:focus-visible, textarea:focus-visible {
  outline: 2px solid var(--color-gold);
  outline-offset: 4px;
}

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

/* Utilities */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--space-3);
}

.text-center { text-align: center; }
.text-primary { color: var(--color-primary); }
.text-accent { color: var(--color-accent); }
.text-gold { color: var(--color-gold); }



.bg-white { background-color: var(--color-white); }
.bg-cream { background-color: var(--color-cream); }
.bg-dark { background-color: var(--color-dark); color: var(--color-cream); }
.bg-primary { background-color: var(--color-primary); color: var(--color-white); }

/* Decorative Elements */
.divider-subtle {
  height: 1px;
  width: 100px;
  background: linear-gradient(90deg, transparent, var(--color-gold), transparent);
  margin: var(--space-4) auto;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 28px;
  font-family: var(--font-body);
  font-weight: 600;
  text-align: center;
  border-radius: var(--radius-sm);
  cursor: pointer;
  transition: var(--transition-base);
  border: none;
  font-size: 1.05rem;
  letter-spacing: 0.02em;
}

.btn-primary {
  background-color: var(--color-primary);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

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

.btn-accent {
  background-color: var(--color-accent);
  color: var(--color-white);
  box-shadow: var(--shadow-sm);
}

.btn-accent:hover {
  background-color: var(--color-gold);
  color: var(--color-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-hover);
}

.btn-outline {
  background-color: transparent;
  border: 1px solid var(--color-gold);
  color: var(--color-primary);
}

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

.btn-text {
  display: inline-flex;
  align-items: center;
  color: var(--color-primary);
  font-weight: 600;
  text-decoration: none;
  font-family: var(--font-body);
  transition: var(--transition-base);
}

.btn-text:hover {
  color: var(--color-accent);
  transform: translateX(4px);
}

/* Badges */
.badge {
  display: inline-block;
  padding: 6px 14px;
  background-color: var(--color-secondary);
  color: var(--color-white);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  border-radius: 30px;
  box-shadow: var(--shadow-sm);
}

.badge-gold {
  background-color: var(--color-gold);
  color: var(--color-dark);
}

/* Forms */
.form-group {
  margin-bottom: var(--space-4);
  position: relative;
}

.form-label {
  display: block;
  font-weight: 500;
  margin-bottom: var(--space-1);
  color: var(--color-primary);
  font-size: 0.95rem;
}

.form-control {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid rgba(139, 30, 30, 0.2);
  border-radius: var(--radius-sm);
  background-color: rgba(255, 255, 255, 0.8);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: var(--transition-base);
  color: var(--color-dark);
}

.form-control:hover {
  border-color: rgba(139, 30, 30, 0.4);
}

.form-control:focus {
  border-color: var(--color-primary);
  outline: none;
  background-color: var(--color-white);
  box-shadow: 0 0 0 4px rgba(139, 30, 30, 0.1);
}

/* Reveal Animation */
.reveal, .reveal-on-scroll {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 1s cubic-bezier(0.16, 1, 0.3, 1), transform 1s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active, .reveal-on-scroll.active {
  opacity: 1;
  transform: translateY(0);
}

/* Section styling with balanced, professional luxury rhythm */
.section-padding {
  padding: clamp(38px, 4.5vw, 54px) 0;
}

.section-padding-sm {
  padding: clamp(24px, 3vw, 36px) 0;
}

.section-padding-lg {
  padding: clamp(50px, 6vw, 72px) 0;
}

/* =========================================
   UNIFIED SECTION HEADER DESIGN SYSTEM
   ========================================= */
.section-header {
  text-align: center;
  margin-bottom: clamp(24px, 3.5vw, 36px);
  position: relative;
}

.section-header .section-tag {
  color: var(--color-gold);
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 2.5px;
  text-transform: uppercase;
  display: block;
  margin-bottom: 8px;
}

.section-header h2,
.section-header .section-title {
  font-family: var(--font-heading);
  color: var(--color-primary);
  font-size: clamp(1.85rem, 3.5vw, 2.5rem);
  line-height: 1.2;
  margin-bottom: 8px;
  letter-spacing: -0.01em;
  font-weight: 700;
}

.section-header p,
.section-header .section-subtitle {
  color: var(--color-gray-mid);
  font-size: clamp(0.95rem, 1.8vw, 1.05rem);
  max-width: 620px;
  margin: 0 auto;
  line-height: 1.6;
}

.section-header .divider-gold-center {
  width: 50px;
  height: 2px;
  background: var(--color-gold);
  margin: 12px auto 0;
}

/* Light / Dark Section Header Variants */
.section-header.text-light .section-tag {
  color: var(--color-gold);
}

.section-header.text-light h2,
.section-header.text-light .section-title {
  color: var(--color-white);
}

.section-header.text-light p,
.section-header.text-light .section-subtitle {
  color: rgba(255, 255, 255, 0.75);
}

/* Left-aligned variant for editorial split layouts */
.section-header.text-left {
  text-align: left;
}

.section-header.text-left p,
.section-header.text-left .section-subtitle {
  margin: 0;
}

/* --- New Theatre Animations --- */

/* Simple Page Fade-in Transition */
.page-fade-in {
  animation: pageFadeIn 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
  opacity: 0;
  transform: translateY(10px);
}
@keyframes pageFadeIn {
  from {
    opacity: 0;
    transform: translateY(15px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Spotlight Effect */
.spotlight-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background: radial-gradient(circle 300px at var(--mouse-x, 50%) var(--mouse-y, 50%), transparent 0%, rgba(0, 0, 0, 0.6) 80%);
  z-index: 2;
  transition: background 0.1s;
}

/* Pulse Glow Button */
.btn-glow {
  position: relative;
  overflow: visible;
}
.btn-glow::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  box-shadow: 0 0 15px var(--color-gold);
  opacity: 0;
  transition: opacity 0.3s;
  animation: pulse-glow 2s infinite alternate;
}
.btn-glow:hover::after {
  opacity: 1;
}

@keyframes pulse-glow {
  0% { box-shadow: 0 0 5px var(--color-gold); }
  100% { box-shadow: 0 0 25px var(--color-gold); }
}

/* Marquee Text */
.marquee-container {
  overflow: hidden;
  white-space: nowrap;
  background: var(--color-dark);
  color: var(--color-gold);
  padding: 10px 0;
  border-top: 2px solid var(--color-primary);
  border-bottom: 2px solid var(--color-primary);
  display: flex;
  font-family: var(--font-heading);
  letter-spacing: 2px;
}
.marquee-content {
  display: inline-block;
  padding-left: 100%;
  animation: marquee-scroll 20s linear infinite;
}
@keyframes marquee-scroll {
  0% { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/* Cast Card Interactions */
.card-elevated {
  transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275), box-shadow 0.4s;
}
.card-elevated:hover {
  transform: translateY(-10px) rotate(1deg);
  box-shadow: 0 15px 35px rgba(249, 160, 27, 0.2);
}