/* ========================================
   مدرسة بتي الخاصة — Design System
   Bati Private School Website
   ======================================== */

/* ---- CSS Custom Properties ---- */
:root {
  /* Brand Colors */
  --navy: #1B2A4A;
  --navy-light: #2A3F6B;
  --navy-dark: #0F1A30;
  --gold: #C9A84C;
  --gold-light: #E0C97A;
  --gold-dark: #A88B35;
  --rose: #E8A0B4;
  --rose-light: #F5D0DC;
  --rose-dark: #C47A92;
  --pink-soft: #F5E1E9;
  --pink-bg: #FDF0F5;
  --cream: #FDF8F5;
  --white: #FFFFFF;
  --text-dark: #1B2A4A;
  --text-body: #3A4A6B;
  --text-light: #8A95AA;

  /* Gradients */
  --gradient-hero: linear-gradient(135deg, rgba(27, 42, 74, 0.92) 0%, rgba(27, 42, 74, 0.6) 50%, rgba(232, 160, 180, 0.3) 100%);
  --gradient-pink: linear-gradient(135deg, #F5E1E9 0%, #FDF0F5 50%, #FDF8F5 100%);
  --gradient-navy: linear-gradient(135deg, #1B2A4A 0%, #2A3F6B 100%);
  --gradient-gold: linear-gradient(135deg, #C9A84C 0%, #E0C97A 50%, #C9A84C 100%);
  --gradient-card: linear-gradient(135deg, rgba(255,255,255,0.9) 0%, rgba(245,225,233,0.4) 100%);
  --gradient-registration: linear-gradient(135deg, #1B2A4A 0%, #2A3F6B 40%, #C47A92 100%);

  /* Shadows */
  --shadow-sm: 0 2px 8px rgba(27, 42, 74, 0.06);
  --shadow-md: 0 4px 20px rgba(27, 42, 74, 0.1);
  --shadow-lg: 0 8px 40px rgba(27, 42, 74, 0.15);
  --shadow-xl: 0 16px 60px rgba(27, 42, 74, 0.2);
  --shadow-gold: 0 4px 20px rgba(201, 168, 76, 0.3);
  --shadow-pink: 0 4px 20px rgba(232, 160, 180, 0.3);

  /* Glass */
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(255, 255, 255, 0.3);
  --glass-blur: 20px;

  /* Typography */
  --font-arabic: 'Tajawal', 'Inter', sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 2rem;
  --font-size-4xl: 2.5rem;
  --font-size-5xl: 3.5rem;
  --font-size-hero: clamp(2.5rem, 6vw, 4.5rem);

  /* Spacing */
  --section-padding: clamp(3rem, 8vw, 6rem) clamp(1rem, 4vw, 2rem);
  --container-max: 1200px;

  /* Borders */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  /* Transitions */
  --ease-smooth: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
  --transition-fast: 200ms var(--ease-smooth);
  --transition-base: 350ms var(--ease-smooth);
  --transition-slow: 600ms var(--ease-smooth);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--font-arabic);
  background-color: var(--cream);
  color: var(--text-body);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

button {
  font-family: var(--font-arabic);
  cursor: pointer;
  border: none;
  outline: none;
}

ul {
  list-style: none;
}

input, textarea, select {
  font-family: var(--font-arabic);
  outline: none;
}

.container {
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 clamp(1rem, 4vw, 2rem);
}

/* ---- Decorative Elements ---- */
.gold-divider {
  width: 80px;
  height: 3px;
  background: var(--gradient-gold);
  border-radius: 2px;
  margin: 0 auto;
}

.section-title {
  font-size: var(--font-size-3xl);
  font-weight: 800;
  color: var(--navy);
  text-align: center;
  margin-bottom: 0.5rem;
}

.section-subtitle {
  font-size: var(--font-size-lg);
  color: var(--text-light);
  text-align: center;
  margin-bottom: 3rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

.ornament {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 2rem;
}

.ornament::before,
.ornament::after {
  content: '';
  width: 60px;
  height: 1px;
  background: var(--gold);
}

.ornament-icon {
  color: var(--gold);
  font-size: 1.2rem;
}

/* ---- Scroll Reveal Animation ---- */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s var(--ease-smooth), transform 0.8s var(--ease-smooth);
}

.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

.reveal-delay-1 { transition-delay: 100ms; }
.reveal-delay-2 { transition-delay: 200ms; }
.reveal-delay-3 { transition-delay: 300ms; }
.reveal-delay-4 { transition-delay: 400ms; }
.reveal-delay-5 { transition-delay: 500ms; }

/* ========================================
   NAVBAR
   ======================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 1rem 0;
  transition: all var(--transition-base);
}

.navbar.scrolled {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border-bottom: 1px solid var(--glass-border);
  box-shadow: var(--shadow-sm);
  padding: 0.6rem 0;
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.navbar-logo {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--gold);
  transition: transform var(--transition-base);
}

.navbar.scrolled .navbar-logo {
  width: 40px;
  height: 40px;
}

.navbar-brand-text {
  display: flex;
  flex-direction: column;
}

.navbar-brand-name {
  font-size: var(--font-size-lg);
  font-weight: 800;
  color: var(--white);
  transition: color var(--transition-base);
  line-height: 1.3;
}

.navbar.scrolled .navbar-brand-name {
  color: var(--navy);
}

.navbar-brand-motto {
  font-size: var(--font-size-xs);
  color: var(--gold-light);
  font-weight: 500;
}

.navbar.scrolled .navbar-brand-motto {
  color: var(--gold);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: var(--font-size-base);
  font-weight: 500;
  color: rgba(255, 255, 255, 0.85);
  position: relative;
  padding: 0.25rem 0;
  transition: color var(--transition-fast);
}

.navbar.scrolled .nav-link {
  color: var(--text-body);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  right: 0;
  width: 0;
  height: 2px;
  background: var(--gradient-gold);
  border-radius: 1px;
  transition: width var(--transition-base);
}

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

.nav-link:hover {
  color: var(--gold-light);
}

.navbar.scrolled .nav-link:hover {
  color: var(--gold);
}

.nav-cta {
  background: var(--gradient-gold);
  color: var(--navy) !important;
  padding: 0.5rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  box-shadow: var(--shadow-gold);
}

.nav-cta::after {
  display: none;
}

.nav-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(201, 168, 76, 0.4);
  color: var(--navy) !important;
}

/* Mobile Menu Toggle */
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  padding: 8px;
  z-index: 1001;
}

.menu-toggle span {
  display: block;
  width: 28px;
  height: 2.5px;
  background: var(--white);
  border-radius: 2px;
  transition: all var(--transition-base);
}

.navbar.scrolled .menu-toggle span {
  background: var(--navy);
}

.menu-toggle.active span:nth-child(1) {
  transform: rotate(45deg) translate(5px, 5px);
}

.menu-toggle.active span:nth-child(2) {
  opacity: 0;
}

.menu-toggle.active span:nth-child(3) {
  transform: rotate(-45deg) translate(5px, -5px);
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transform: scale(1.05);
  transition: transform 10s ease;
}

.hero:hover .hero-bg img {
  transform: scale(1.1);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: var(--gradient-hero);
  z-index: -1;
}

.hero-content {
  text-align: center;
  padding: 2rem;
  max-width: 800px;
}

.hero-logo {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  margin: 0 auto 2rem;
  border: 4px solid var(--gold);
  box-shadow: 0 0 40px rgba(201, 168, 76, 0.3);
  animation: float 4s ease-in-out infinite;
}

.hero-title {
  font-size: var(--font-size-hero);
  font-weight: 800;
  color: var(--white);
  margin-bottom: 0.5rem;
  line-height: 1.2;
  animation: shimmer 3s ease-in-out infinite;
  background: linear-gradient(90deg, var(--white) 0%, var(--gold-light) 25%, var(--white) 50%, var(--gold-light) 75%, var(--white) 100%);
  background-size: 200% auto;
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-subtitle {
  font-size: var(--font-size-xl);
  color: var(--rose-light);
  font-weight: 500;
  margin-bottom: 0.5rem;
  letter-spacing: 4px;
}

.hero-tagline {
  font-size: var(--font-size-lg);
  color: var(--gold-light);
  font-weight: 400;
  margin-bottom: 2.5rem;
  opacity: 0.9;
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--gradient-gold);
  color: var(--navy);
  padding: 1rem 2.5rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-lg);
  font-weight: 700;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-gold);
  animation: pulse-glow 2s ease-in-out infinite;
}

.hero-cta:hover {
  transform: translateY(-3px) scale(1.05);
  box-shadow: 0 8px 35px rgba(201, 168, 76, 0.5);
}

.hero-cta svg {
  width: 20px;
  height: 20px;
  transition: transform var(--transition-base);
}

.hero-cta:hover svg {
  transform: translateX(-4px);
}

/* Floating Particles */
.hero-particles {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
}

.particle {
  position: absolute;
  border-radius: 50%;
  background: var(--gold);
  opacity: 0.3;
  animation: float-particle linear infinite;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  animation: bounce 2s ease infinite;
}

.scroll-indicator span {
  font-size: var(--font-size-xs);
  color: var(--gold-light);
  font-weight: 500;
}

.scroll-mouse {
  width: 24px;
  height: 38px;
  border: 2px solid var(--gold-light);
  border-radius: 12px;
  position: relative;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px;
  left: 50%;
  transform: translateX(-50%);
  width: 4px;
  height: 8px;
  background: var(--gold-light);
  border-radius: 2px;
  animation: scroll-dot 2s ease infinite;
}

/* ========================================
   ABOUT SECTION
   ======================================== */
.about {
  padding: var(--section-padding);
  background: var(--white);
  position: relative;
}

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
}

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

.about-image img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-image-accent {
  position: absolute;
  top: -20px;
  right: -20px;
  width: 100px;
  height: 100px;
  border: 3px solid var(--gold);
  border-radius: var(--radius-lg);
  z-index: -1;
}

.about-text h2 {
  font-size: var(--font-size-3xl);
  color: var(--navy);
  margin-bottom: 1rem;
  font-weight: 800;
}

.about-text p {
  font-size: var(--font-size-lg);
  color: var(--text-body);
  line-height: 2;
  margin-bottom: 1.5rem;
}

.about-highlight {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 1rem 1.5rem;
  background: var(--pink-bg);
  border-radius: var(--radius-md);
  border-right: 4px solid var(--rose);
  margin-bottom: 1rem;
}

.about-highlight svg {
  flex-shrink: 0;
  width: 24px;
  height: 24px;
  color: var(--rose-dark);
}

.about-highlight span {
  font-weight: 600;
  color: var(--navy);
}

/* Stats Counter */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 3rem;
  border-top: 1px solid var(--pink-soft);
}

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

.stat-number {
  font-size: var(--font-size-4xl);
  font-weight: 800;
  color: var(--gold);
  display: block;
  line-height: 1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--text-light);
  font-weight: 500;
}

/* ========================================
   FEATURES SECTION
   ======================================== */
.features {
  padding: var(--section-padding);
  background: var(--gradient-pink);
  position: relative;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1.5rem;
  max-width: 1100px;
  margin: 0 auto;
}

.feature-card {
  background: var(--glass-bg);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem 1.5rem;
  text-align: center;
  transition: all var(--transition-base);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-gold);
  transform: scaleX(0);
  transition: transform var(--transition-base);
}

.feature-card:hover::before {
  transform: scaleX(1);
}

.feature-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  background: var(--white);
}

.feature-icon {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto 1.25rem;
  background: var(--pink-bg);
  transition: all var(--transition-base);
}

.feature-card:hover .feature-icon {
  background: var(--gradient-gold);
  transform: scale(1.1);
}

.feature-icon svg {
  width: 32px;
  height: 32px;
  color: var(--gold);
  transition: color var(--transition-base);
}

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

.feature-card h3 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.75rem;
}

.feature-card p {
  font-size: var(--font-size-sm);
  color: var(--text-light);
  line-height: 1.7;
}

/* ========================================
   REGISTRATION SECTION
   ======================================== */
.registration {
  padding: var(--section-padding);
  background: var(--gradient-registration);
  position: relative;
  overflow: hidden;
}

.registration::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -25%;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  background: rgba(232, 160, 180, 0.1);
  pointer-events: none;
}

.registration .section-title {
  color: var(--white);
}

.registration .section-subtitle {
  color: var(--rose-light);
}

.registration .ornament::before,
.registration .ornament::after {
  background: var(--gold-light);
}

.registration-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
  max-width: 1000px;
  margin: 0 auto;
}

.registration-info {
  color: var(--white);
}

.registration-year {
  display: inline-block;
  background: rgba(201, 168, 76, 0.15);
  border: 1px solid var(--gold);
  border-radius: var(--radius-full);
  padding: 0.5rem 1.5rem;
  color: var(--gold-light);
  font-weight: 700;
  font-size: var(--font-size-lg);
  margin-bottom: 1.5rem;
}

.registration-info h3 {
  font-size: var(--font-size-3xl);
  margin-bottom: 1rem;
  color: var(--white);
  font-weight: 800;
}

.registration-info p {
  font-size: var(--font-size-lg);
  line-height: 2;
  color: rgba(255, 255, 255, 0.8);
  margin-bottom: 2rem;
}

.registration-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.registration-feature {
  display: flex;
  align-items: center;
  gap: 12px;
  color: rgba(255, 255, 255, 0.9);
}

.registration-feature svg {
  width: 20px;
  height: 20px;
  color: var(--gold);
  flex-shrink: 0;
}

/* Registration Form */
.registration-form {
  background: var(--glass-bg);
  backdrop-filter: blur(var(--glass-blur));
  -webkit-backdrop-filter: blur(var(--glass-blur));
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-xl);
}

.form-group {
  margin-bottom: 1.25rem;
}

.form-group label {
  display: block;
  font-size: var(--font-size-sm);
  font-weight: 600;
  color: var(--navy);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.85rem 1.25rem;
  border: 2px solid #E8ECF4;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  color: var(--text-dark);
  background: var(--white);
  transition: all var(--transition-fast);
}

.form-control:focus {
  border-color: var(--gold);
  box-shadow: 0 0 0 4px rgba(201, 168, 76, 0.15);
}

.form-control::placeholder {
  color: var(--text-light);
}

select.form-control {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%238A95AA' viewBox='0 0 16 16'%3E%3Cpath d='M8 11.5l-5-5h10l-5 5z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: left 1rem center;
  padding-left: 2.5rem;
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.btn-submit {
  width: 100%;
  padding: 1rem;
  background: var(--gradient-gold);
  color: var(--navy);
  font-size: var(--font-size-lg);
  font-weight: 700;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-base);
  box-shadow: var(--shadow-gold);
  position: relative;
  overflow: hidden;
}

.btn-submit:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 30px rgba(201, 168, 76, 0.4);
}

.btn-submit:active {
  transform: translateY(0);
}

.btn-submit.loading {
  pointer-events: none;
  opacity: 0.8;
}

.btn-submit.loading::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 24px;
  height: 24px;
  border: 3px solid transparent;
  border-top-color: var(--navy);
  border-radius: 50%;
  animation: spin 0.6s linear infinite;
}

/* ========================================
   GALLERY SECTION
   ======================================== */
.gallery {
  padding: var(--section-padding);
  background: var(--white);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  max-width: 1000px;
  margin: 0 auto;
}

.gallery-item {
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  aspect-ratio: 4/3;
}

.gallery-item:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-slow);
}

.gallery-item:hover img {
  transform: scale(1.1);
}

.gallery-item-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(27, 42, 74, 0.7) 0%, transparent 50%);
  opacity: 0;
  transition: opacity var(--transition-base);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
}

.gallery-item:hover .gallery-item-overlay {
  opacity: 1;
}

.gallery-item-overlay span {
  color: var(--white);
  font-weight: 600;
  font-size: var(--font-size-base);
}

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 2000;
  background: rgba(0, 0, 0, 0.9);
  display: none;
  align-items: center;
  justify-content: center;
  padding: 2rem;
  opacity: 0;
  transition: opacity var(--transition-base);
}

.lightbox.active {
  display: flex;
  opacity: 1;
}

.lightbox img {
  max-width: 90%;
  max-height: 85vh;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-xl);
}

.lightbox-close {
  position: absolute;
  top: 1.5rem;
  left: 1.5rem;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  cursor: pointer;
  transition: background var(--transition-fast);
  border: none;
}

.lightbox-close:hover {
  background: rgba(255, 255, 255, 0.2);
}

/* ========================================
   LOCATION SECTION
   ======================================== */
.location {
  padding: var(--section-padding);
  background: var(--gradient-pink);
}

.location-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: stretch;
  max-width: 1000px;
  margin: 0 auto;
}

.location-map {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  min-height: 400px;
}

.location-map iframe {
  width: 100%;
  height: 100%;
  border: none;
  min-height: 400px;
}

.location-info {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.location-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.location-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.location-card-icon {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  background: var(--pink-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.location-card-icon svg {
  width: 24px;
  height: 24px;
  color: var(--rose-dark);
}

.location-card h4 {
  font-size: var(--font-size-base);
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 0.25rem;
}

.location-card p {
  font-size: var(--font-size-sm);
  color: var(--text-light);
  line-height: 1.6;
}

.location-card a {
  color: var(--gold-dark);
  font-weight: 600;
  transition: color var(--transition-fast);
}

.location-card a:hover {
  color: var(--gold);
}

.whatsapp-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #25D366;
  color: var(--white);
  padding: 0.75rem 1.5rem;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: var(--font-size-sm);
  transition: all var(--transition-base);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.whatsapp-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.4);
  color: var(--white);
}

.whatsapp-btn svg {
  width: 20px;
  height: 20px;
}

/* ========================================
   CONTACT SECTION
   ======================================== */
.contact {
  padding: var(--section-padding);
  background: var(--white);
}

.contact-form-wrapper {
  max-width: 600px;
  margin: 0 auto;
  background: var(--cream);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  box-shadow: var(--shadow-md);
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
  background: var(--gradient-navy);
  color: var(--white);
  padding: 3rem 0 1.5rem;
  position: relative;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: var(--gradient-gold);
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2.5rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 1rem;
}

.footer-logo {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  border: 2px solid var(--gold);
}

.footer-name {
  font-size: var(--font-size-xl);
  font-weight: 800;
}

.footer-about p {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--font-size-sm);
  line-height: 1.8;
  margin-bottom: 1rem;
}

.footer-tagline {
  color: var(--rose-light);
  font-size: var(--font-size-base);
  font-weight: 600;
}

.footer h4 {
  font-size: var(--font-size-lg);
  font-weight: 700;
  margin-bottom: 1.25rem;
  color: var(--gold-light);
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.65);
  font-size: var(--font-size-sm);
  transition: all var(--transition-fast);
  display: flex;
  align-items: center;
  gap: 6px;
}

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

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 1.5rem;
  text-align: center;
  color: rgba(255, 255, 255, 0.4);
  font-size: var(--font-size-sm);
}

/* ========================================
   FLOATING WHATSAPP BUTTON
   ======================================== */
.float-whatsapp {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  z-index: 999;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25D366;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  transition: all var(--transition-base);
  animation: pulse-green 2s infinite;
}

.float-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.5);
}

.float-whatsapp svg {
  width: 30px;
  height: 30px;
  fill: white;
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes shimmer {
  0%, 100% { background-position: 200% center; }
  50% { background-position: 0% center; }
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-15px); }
}

@keyframes pulse-glow {
  0%, 100% { box-shadow: 0 4px 20px rgba(201, 168, 76, 0.3); }
  50% { box-shadow: 0 4px 40px rgba(201, 168, 76, 0.6); }
}

@keyframes pulse-green {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102, 0.6), 0 0 0 15px rgba(37, 211, 102, 0.1); }
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

@keyframes scroll-dot {
  0% { opacity: 1; transform: translateX(-50%) translateY(0); }
  100% { opacity: 0; transform: translateX(-50%) translateY(10px); }
}

@keyframes float-particle {
  0% { transform: translateY(100vh) rotate(0deg); opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100vh) rotate(720deg); opacity: 0; }
}

@keyframes spin {
  to { transform: translate(-50%, -50%) rotate(360deg); }
}

@keyframes count-up {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

/* Tablet */
@media (max-width: 1024px) {
  .about-grid,
  .registration-wrapper,
  .location-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .about-image img {
    height: 300px;
  }

  .stats {
    grid-template-columns: repeat(3, 1fr);
  }

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

/* Mobile */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 75%;
    max-width: 320px;
    height: 100vh;
    background: var(--navy);
    flex-direction: column;
    justify-content: center;
    align-items: center;
    gap: 1.5rem;
    transition: right var(--transition-base);
    box-shadow: var(--shadow-xl);
  }

  .nav-links.open {
    right: 0;
  }

  .nav-links .nav-link {
    color: rgba(255, 255, 255, 0.85);
    font-size: var(--font-size-xl);
  }

  .menu-toggle {
    display: flex;
  }

  .hero-logo {
    width: 100px;
    height: 100px;
  }

  .hero-title {
    font-size: clamp(2rem, 8vw, 3rem);
  }

  .hero-subtitle {
    font-size: var(--font-size-base);
    letter-spacing: 2px;
  }

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

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

  .registration-form {
    padding: 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-brand {
    justify-content: center;
  }

  .footer-links a {
    justify-content: center;
  }

  .float-whatsapp {
    bottom: 1.5rem;
    left: 1.5rem;
    width: 52px;
    height: 52px;
  }
}

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

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

  .stats {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .hero-cta {
    padding: 0.85rem 2rem;
    font-size: var(--font-size-base);
  }
}

/* Mobile overlay for nav */
.nav-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.5);
  z-index: 998;
  opacity: 0;
  visibility: hidden;
  transition: all var(--transition-base);
}

.nav-overlay.active {
  opacity: 1;
  visibility: visible;
}