/* ==========================================================================
   MUSFIRAH INTERNATIONAL QURAN INSTITUTE - VIP MASTER STYLESHEET
   Brand Colors:
   - Dark Brown: #3B2314
   - Chocolate Brown: #5A351F
   - Luxury Gold: #D4AF37
   - Warm Gold: #E6C98B
   - Luxury Cream: #F3E9D2
   - Light Cream: #FFF6E6
   - Deep Black: #1A1A1A
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,600;0,700;1,600&family=Playfair+Display:ital,wght@0,600;0,700;0,800;1,600;1,700&family=Poppins:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&display=swap');

:root {
  --color-dark-brown: #3B2314;
  --color-chocolate-brown: #5A351F;
  --color-luxury-gold: #D4AF37;
  --color-warm-gold: #E6C98B;
  --color-luxury-cream: #F3E9D2;
  --color-light-cream: #FFF6E6;
  --color-black: #1A1A1A;
  --color-body-dark: #2A1A10;
  --color-text-secondary: #4A3525;
  --color-white: #FFFFFF;
  --color-muted-gold: rgba(212, 175, 55, 0.35);

  --grad-brown: linear-gradient(135deg, #3B2314 0%, #5A351F 100%);
  --grad-gold: linear-gradient(135deg, #D4AF37 0%, #F6E27A 50%, #B8860B 100%);
  --grad-dark-overlay: linear-gradient(180deg, rgba(26, 18, 11, 0.94) 0%, rgba(59, 35, 20, 0.90) 100%);
  --grad-cream: linear-gradient(180deg, #FFF6E6 0%, #F3E9D2 100%);

  --font-serif: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
  --font-body: 'Poppins', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

  --shadow-sm: 0 4px 16px rgba(42, 26, 16, 0.08);
  --shadow-md: 0 10px 30px rgba(42, 26, 16, 0.15);
  --shadow-lg: 0 16px 45px rgba(26, 18, 11, 0.22);
  --shadow-gold: 0 8px 30px rgba(212, 175, 55, 0.3);
  
  --radius-card: 16px;
  --radius-pill: 50px;
}

/* --------------------------------------------------------------------------
   Page Loader
   -------------------------------------------------------------------------- */
#musfirah-loader {
  position: fixed;
  top: 0; left: 0; right: 0; bottom: 0;
  background: var(--color-light-cream);
  z-index: 99999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#musfirah-loader.hidden {
  opacity: 0;
  visibility: hidden;
}

.loader-spinner {
  width: 60px;
  height: 60px;
  border: 4px solid var(--color-luxury-cream);
  border-top: 4px solid var(--color-luxury-gold);
  border-radius: 50%;
  animation: spin 1s linear infinite;
  margin-bottom: 1rem;
}

@keyframes spin {
  0% { transform: rotate(0deg); }
  100% { transform: rotate(360deg); }
}

/* --------------------------------------------------------------------------
   Global Resets & Base Typography
   -------------------------------------------------------------------------- */
* {
  box-sizing: border-box;
}

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

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

h1, h2, h3, h4, h5, h6, .font-heading {
  font-family: var(--font-serif);
  font-weight: 700;
  color: var(--color-dark-brown);
  line-height: 1.25;
  letter-spacing: -0.01em;
}

a {
  text-decoration: none;
  transition: all 0.3s ease;
}

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

/* Typography Utilities */
.display-hero {
  font-size: clamp(2.2rem, 4.8vw, 3.6rem);
  font-weight: 800;
  line-height: 1.2;
}

.display-section {
  font-size: clamp(1.8rem, 3.6vw, 2.7rem);
  font-weight: 700;
  line-height: 1.25;
}

/* Section Rhythm Backgrounds */
.bg-cream {
  background-color: var(--color-light-cream) !important;
}

.bg-luxury-cream {
  background-color: var(--color-luxury-cream) !important;
}

.bg-dark-brown {
  background-color: var(--color-dark-brown) !important;
  color: var(--color-light-cream);
}

.bg-chocolate {
  background-color: var(--color-chocolate-brown) !important;
  color: var(--color-light-cream);
}

.bg-gradient-cream {
  background: var(--grad-cream);
}

.border-gold {
  border-color: var(--color-luxury-gold) !important;
}

.text-gold {
  color: var(--color-luxury-gold) !important;
}

.text-warm-gold {
  color: var(--color-warm-gold) !important;
}

.text-dark-brown {
  color: var(--color-dark-brown) !important;
}

.text-cream {
  color: var(--color-light-cream) !important;
}

.text-gradient-gold {
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  font-weight: 800;
}

/* Islamic Dividers & Accents */
.gold-divider {
  width: 100px;
  height: 3px;
  background: var(--grad-gold);
  margin: 1.25rem auto;
  position: relative;
  border-radius: 2px;
}

.gold-divider::after {
  content: "✦";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  background: var(--color-dark-brown);
  color: var(--color-luxury-gold);
  padding: 0 8px;
  font-size: 13px;
  border-radius: 50%;
}

.gold-divider.light-bg::after {
  background: var(--color-light-cream);
}

/* --------------------------------------------------------------------------
   Buttons & CTA Micro-Interactions
   -------------------------------------------------------------------------- */
.btn-gold {
  background: var(--grad-gold);
  color: var(--color-dark-brown) !important;
  font-weight: 700;
  padding: 0.75rem 1.8rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-warm-gold);
  box-shadow: var(--shadow-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  font-size: 0.88rem;
  line-height: 1.2;
  position: relative;
  overflow: hidden;
  cursor: pointer;
  white-space: nowrap !important;
}

.btn-gold::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.4), transparent);
  transition: left 0.6s ease;
}

.btn-gold:hover::before {
  left: 100%;
}

.btn-gold:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 35px rgba(212, 175, 55, 0.45);
  color: #1A1A1A !important;
}

.btn-outline-gold {
  background: transparent;
  color: var(--color-warm-gold) !important;
  border: 2px solid var(--color-luxury-gold);
  font-weight: 700;
  padding: 0.8rem 2rem;
  border-radius: var(--radius-pill);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: all 0.3s ease;
  font-size: 0.9rem;
  cursor: pointer;
}

.btn-outline-gold:hover {
  background: var(--grad-gold);
  color: var(--color-dark-brown) !important;
  border-color: transparent;
  transform: translateY(-3px);
  box-shadow: var(--shadow-gold);
}

.btn-brown {
  background: var(--color-chocolate-brown);
  color: var(--color-light-cream) !important;
  font-weight: 700;
  padding: 0.85rem 2.2rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--color-luxury-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  transition: all 0.3s ease;
}

.btn-brown:hover {
  background: var(--color-dark-brown);
  color: var(--color-warm-gold) !important;
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

/* --------------------------------------------------------------------------
   NAVBAR — MAJOR VIP REDESIGN
   -------------------------------------------------------------------------- */
.navbar-musfirah {
  background-color: rgba(255, 246, 230, 0.96);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 2px solid var(--color-luxury-gold);
  padding: 0.85rem 0;
  transition: all 0.35s ease;
  box-shadow: 0 4px 20px rgba(59, 35, 20, 0.1);
  z-index: 1030;
}

.navbar-musfirah.scrolled {
  background-color: rgba(243, 233, 210, 0.98);
  padding: 0.55rem 0;
  box-shadow: 0 8px 30px rgba(42, 26, 16, 0.18);
}

.brand-logo-img {
  height: 52px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 2px 4px rgba(0,0,0,0.15));
  transition: transform 0.3s ease;
}

.navbar-brand:hover .brand-logo-img {
  transform: scale(1.05) rotate(-2deg);
}

.brand-text-block {
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.brand-title {
  font-family: var(--font-serif);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 1.5px;
  line-height: 1;
  background: var(--grad-gold);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 1px 1px rgba(0,0,0,0.1));
}

.brand-subtitle {
  font-family: var(--font-body);
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 1.8px;
  color: var(--color-dark-brown);
  text-transform: uppercase;
  line-height: 1.2;
  margin-top: 2px;
}

/* Nav Link Animated Underline */
.navbar-musfirah .nav-link {
  color: var(--color-dark-brown) !important;
  font-weight: 600;
  font-size: 0.92rem;
  padding: 0.45rem 0.65rem !important;
  position: relative;
  transition: color 0.3s ease;
  white-space: nowrap !important;
}

.navbar-musfirah .nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0%;
  height: 2.5px;
  background: var(--grad-gold);
  border-radius: 2px;
  transition: all 0.3s cubic-bezier(0.25, 0.8, 0.25, 1);
  transform: translateX(-50%);
}

.navbar-musfirah .nav-link:hover,
.navbar-musfirah .nav-link.active {
  color: var(--color-chocolate-brown) !important;
}

.navbar-musfirah .nav-link:hover::after,
.navbar-musfirah .nav-link.active::after {
  width: 75%;
}

.navbar-toggler {
  border: 2px solid var(--color-luxury-gold);
  color: var(--color-dark-brown);
  padding: 0.4rem 0.75rem;
  border-radius: 8px;
  background: rgba(212, 175, 55, 0.15);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 0.25rem rgba(212, 175, 55, 0.3);
}

/* --------------------------------------------------------------------------
   Hero & Page Banners
   -------------------------------------------------------------------------- */
.hero-section {
  position: relative;
  background: var(--grad-dark-overlay);
  padding: 7.5rem 0 5.5rem;
  color: var(--color-light-cream);
  border-bottom: 3px solid var(--color-luxury-gold);
  overflow: hidden;
}

.hero-section::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(circle, rgba(212, 175, 55, 0.12) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
}

.page-banner {
  background: var(--grad-dark-overlay);
  padding: 5.5rem 0 3.5rem;
  border-bottom: 2px solid var(--color-luxury-gold);
  text-align: center;
  position: relative;
}

.page-banner h1 {
  color: var(--color-light-cream);
  font-size: clamp(2.2rem, 4.2vw, 3.2rem);
  margin-bottom: 0.5rem;
}

.breadcrumb-musfirah {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.6rem;
  color: var(--color-warm-gold);
  font-size: 0.95rem;
  font-weight: 500;
}

.breadcrumb-musfirah a {
  color: var(--color-light-cream);
  opacity: 0.9;
}

.breadcrumb-musfirah a:hover {
  color: var(--color-warm-gold);
  opacity: 1;
}

/* --------------------------------------------------------------------------
   VIP Cards & Content Containers
   -------------------------------------------------------------------------- */
.card-musfirah {
  background: var(--color-white);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-sm);
  padding: 2rem;
  transition: all 0.35s cubic-bezier(0.165, 0.84, 0.44, 1);
  position: relative;
  display: flex;
  flex-direction: column;
}

.card-musfirah:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md), 0 0 20px rgba(212, 175, 55, 0.2);
  border-color: var(--color-luxury-gold);
}

.card-dark-brown {
  background: var(--grad-brown);
  border: 1px solid var(--color-luxury-gold);
  color: var(--color-light-cream);
}

.card-icon-box {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  background: var(--grad-cream);
  border: 1px solid var(--color-luxury-gold);
  color: var(--color-dark-brown);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.25rem;
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

.card-musfirah:hover .card-icon-box {
  transform: scale(1.1) rotate(5deg);
  background: var(--grad-gold);
}

/* --------------------------------------------------------------------------
   Counter Stats
   -------------------------------------------------------------------------- */
.counter-box {
  text-align: center;
  padding: 2rem 1.25rem;
  background: rgba(42, 26, 16, 0.95);
  border: 1px solid var(--color-luxury-gold);
  border-radius: var(--radius-card);
  color: var(--color-light-cream);
  box-shadow: var(--shadow-sm);
  transition: transform 0.3s ease;
}

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

.counter-number {
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  font-weight: 700;
  color: var(--color-warm-gold);
  line-height: 1;
  margin-bottom: 0.5rem;
  font-family: var(--font-serif);
}

.counter-label {
  font-size: 0.95rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--color-light-cream);
}

/* --------------------------------------------------------------------------
   Reviews & Testimonials
   -------------------------------------------------------------------------- */
.review-card {
  background: var(--color-white);
  border: 1px solid rgba(212, 175, 55, 0.35);
  border-radius: var(--radius-card);
  padding: 2rem;
  box-shadow: var(--shadow-sm);
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: all 0.35s ease;
}

.review-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-md), 0 0 18px rgba(212, 175, 55, 0.2);
  border-color: var(--color-luxury-gold);
}

.review-quote {
  font-style: italic;
  color: var(--color-text-secondary);
  font-size: 0.98rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
}

.reviewer-meta {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-top: auto;
}

.reviewer-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--grad-gold);
  color: var(--color-dark-brown);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
}

/* --------------------------------------------------------------------------
   Forms & Controls
   -------------------------------------------------------------------------- */
.form-control-musfirah {
  background: var(--color-white);
  border: 1.5px solid rgba(90, 53, 31, 0.3);
  border-radius: 10px;
  padding: 0.85rem 1.25rem;
  font-size: 0.95rem;
  color: var(--color-black);
  transition: all 0.3s ease;
}

.form-control-musfirah:focus {
  border-color: var(--color-luxury-gold);
  box-shadow: 0 0 0 0.25rem rgba(212, 175, 55, 0.25);
  outline: none;
}

.form-label-musfirah {
  font-weight: 600;
  color: var(--color-dark-brown);
  margin-bottom: 0.4rem;
  font-size: 0.9rem;
}

/* Accordion Custom Styling */
.accordion-item.card-musfirah {
  border: 1px solid var(--color-luxury-gold) !important;
  border-radius: var(--radius-card) !important;
  margin-bottom: 1rem;
  overflow: hidden;
}

.accordion-button {
  padding: 1.2rem 1.5rem;
  font-family: var(--font-serif);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--color-dark-brown) !important;
  background-color: var(--color-white) !important;
  box-shadow: none !important;
}

.accordion-button:not(.collapsed) {
  background-color: var(--color-light-cream) !important;
  color: var(--color-dark-brown) !important;
  border-bottom: 1px solid rgba(212, 175, 55, 0.3);
}

.accordion-body {
  padding: 1.2rem 1.5rem;
  color: var(--color-text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
}

/* --------------------------------------------------------------------------
   Footer — LUXURY REDESIGN
   -------------------------------------------------------------------------- */
.footer-musfirah {
  background: var(--grad-brown);
  color: var(--color-light-cream);
  padding: 4.5rem 0 2rem;
  border-top: 3px solid var(--color-luxury-gold);
  position: relative;
  overflow: hidden;
}

.footer-musfirah::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background-image: radial-gradient(circle, rgba(212, 175, 55, 0.08) 1px, transparent 1px);
  background-size: 24px 24px;
  pointer-events: none;
}

.footer-heading {
  color: var(--color-warm-gold);
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.6rem;
  font-weight: 700;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 45px;
  height: 2px;
  background: var(--grad-gold);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--color-light-cream);
  opacity: 0.88;
  transition: all 0.3s ease;
  display: inline-block;
}

.footer-links a:hover {
  color: var(--color-warm-gold);
  opacity: 1;
  transform: translateX(5px);
}

.social-icon-btn {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  border: 1px solid var(--color-luxury-gold);
  color: var(--color-warm-gold);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.15rem;
  transition: all 0.3s ease;
  margin-right: 8px;
}

.social-icon-btn:hover {
  background: var(--grad-gold);
  color: var(--color-dark-brown) !important;
  transform: translateY(-3px) rotate(5deg);
}

.copyright-bar {
  border-top: 1px solid rgba(212, 175, 55, 0.25);
  padding-top: 2rem;
  margin-top: 3.5rem;
  text-align: center;
  font-size: 0.9rem;
  opacity: 0.85;
}

/* Floating WhatsApp Badge */
.whatsapp-float {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #FFF !important;
  border-radius: 50px;
  text-align: center;
  font-size: 32px;
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.45);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.35s ease;
  border: 2px solid #FFF;
}

.whatsapp-float:hover {
  transform: scale(1.12);
  color: #FFF !important;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.6);
}

/* --------------------------------------------------------------------------
   REVEAL-ON-SCROLL ANIMATIONS SYSTEM
   -------------------------------------------------------------------------- */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.8s cubic-bezier(0.165, 0.84, 0.44, 1), transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
  will-change: opacity, transform;
}

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

.reveal-fade-in {
  opacity: 0;
  transition: opacity 0.9s ease;
}

.reveal-fade-in.is-revealed {
  opacity: 1;
}

.reveal-scale-in {
  opacity: 0;
  transform: scale(0.92);
  transition: opacity 0.8s ease, transform 0.8s cubic-bezier(0.165, 0.84, 0.44, 1);
}

.reveal-scale-in.is-revealed {
  opacity: 1;
  transform: scale(1);
}

/* Stagger Delay Helper Classes */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }