/* ===========================================
   Flow & Groove - Yoga & Bollywood Stylesheet
   =========================================== */

/* CSS Variables */
:root {
  --primary: #E67E22;
  --primary-dark: #D35400;
  --secondary: #F39C12;
  --accent: #E67E22;
  --cream: #FDF6E9;
  --cream-dark: #F5E6D3;
  --dark: #2C2C2C;
  --light: #FDF6E9;
  --gray: #666;
  --light-gray: #FAF3E8;
  --gradient: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  --shadow: 0 4px 20px rgba(0,0,0,0.1);
  --shadow-hover: 0 8px 30px rgba(0,0,0,0.15);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: var(--dark);
  background: var(--light);
}

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

a {
  text-decoration: none;
  color: inherit;
}

ul {
  list-style: none;
}

/* Typography */
h1, h2, h3, h4 {
  font-weight: 700;
  line-height: 1.2;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 4rem);
}

h2 {
  font-size: clamp(2rem, 4vw, 3rem);
}

h3 {
  font-size: 1.5rem;
}

.gradient-text {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Layout */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

section {
  padding: 5rem 0;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  background: rgba(253, 246, 233, 0.95);
  backdrop-filter: blur(10px);
  z-index: 1000;
  padding: 1rem 0;
  box-shadow: var(--shadow);
}

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

.logo {
  font-size: 1.5rem;
  font-weight: 700;
}

.logo span {
  background: var(--gradient);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

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

.nav-links a {
  font-weight: 500;
  transition: color 0.3s ease;
  position: relative;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: width 0.3s ease;
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 5px;
}

.nav-toggle span {
  width: 25px;
  height: 3px;
  background: var(--dark);
  transition: 0.3s;
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 1rem 2rem;
  border-radius: 50px;
  font-weight: 600;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--gradient);
  color: white;
  box-shadow: 0 4px 15px rgba(230, 126, 34, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(230, 126, 34, 0.5);
}

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

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

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding-top: 80px;
  background: linear-gradient(135deg, var(--cream) 0%, rgba(230, 126, 34, 0.08) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: -50%;
  right: -50%;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle, rgba(255, 152, 0, 0.1) 0%, transparent 70%);
  animation: pulse 8s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.2); opacity: 0.8; }
}

.hero-content {
  position: relative;
  z-index: 1;
}

.hero h1 {
  margin-bottom: 1.5rem;
}

.hero p {
  font-size: 1.25rem;
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto 2rem;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  flex-wrap: wrap;
}

/* Features */
.features {
  background: var(--cream);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.feature-card {
  background: var(--light-gray);
  padding: 2.5rem;
  border-radius: 20px;
  text-align: center;
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hover);
}

.feature-icon {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.feature-card h3 {
  margin-bottom: 1rem;
}

.feature-card p {
  color: var(--gray);
}

/* About Section */
.about-section {
  background: linear-gradient(135deg, var(--cream) 0%, rgba(230, 126, 34, 0.05) 100%);
}

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

.about-image {
  position: relative;
}

.about-image .image-placeholder {
  aspect-ratio: 4/5;
  background: var(--gradient);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.25rem;
}

.about-text h2 {
  margin-bottom: 1.5rem;
}

.about-text p {
  color: var(--gray);
  margin-bottom: 1.5rem;
}

.credentials {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  margin-top: 2rem;
}

.credential-badge {
  background: white;
  padding: 0.75rem 1.5rem;
  border-radius: 50px;
  font-weight: 500;
  box-shadow: var(--shadow);
  border-left: 3px solid var(--primary);
}

/* Classes Section */
.classes-section {
  background: var(--cream);
}

.class-card {
  background: var(--light-gray);
  border-radius: 20px;
  overflow: hidden;
  margin-bottom: 3rem;
}

.class-header {
  background: var(--gradient);
  color: white;
  padding: 2rem;
}

.class-header h3 {
  font-size: 1.75rem;
  margin-bottom: 0.5rem;
}

.class-body {
  padding: 2rem;
}

.class-details {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.detail-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.detail-icon {
  font-size: 1.5rem;
}

.detail-text h4 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.detail-text p {
  color: var(--gray);
  font-size: 0.9rem;
}

/* Pricing */
.pricing-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
  margin-top: 2rem;
}

.pricing-card {
  background: white;
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
  border: 2px solid transparent;
}

.pricing-card:hover {
  border-color: var(--primary);
  transform: translateY(-5px);
}

.pricing-card.featured {
  border-color: var(--primary);
  position: relative;
}

.pricing-card.featured::before {
  content: 'Best Value';
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--gradient);
  color: white;
  padding: 0.25rem 1rem;
  border-radius: 20px;
  font-size: 0.85rem;
  font-weight: 600;
}

.price {
  font-size: 3rem;
  font-weight: 700;
  margin: 1rem 0;
}

.price span {
  font-size: 1rem;
  color: var(--gray);
  font-weight: 400;
}

.pricing-card ul {
  text-align: left;
  margin: 1.5rem 0;
}

.pricing-card li {
  padding: 0.5rem 0;
  color: var(--gray);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.pricing-card li::before {
  content: '✓';
  color: var(--primary);
  font-weight: bold;
}

/* Calendar */
.calendar-container {
  background: white;
  border-radius: 20px;
  padding: 2rem;
  box-shadow: var(--shadow);
  margin-top: 3rem;
}

.calendar-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
}

.calendar-day-header {
  text-align: center;
  font-weight: 600;
  padding: 0.5rem;
  color: var(--gray);
}

.calendar-day {
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  font-weight: 500;
  transition: all 0.3s ease;
}

.calendar-day.has-class {
  background: linear-gradient(135deg, var(--primary) 0%, var(--secondary) 100%);
  color: white;
  cursor: pointer;
}

.calendar-day.has-class:hover {
  transform: scale(1.1);
}

.calendar-day .class-time {
  font-size: 0.7rem;
  margin-top: 0.25rem;
}

/* Experience Section */
.experience-section {
  background: var(--dark);
  color: white;
}

.experience-section h2 {
  text-align: center;
  margin-bottom: 1rem;
}

.experience-intro {
  text-align: center;
  color: rgba(255,255,255,0.7);
  max-width: 700px;
  margin: 0 auto 3rem;
}

.experience-timeline {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
  margin-bottom: 3rem;
}

.timeline-item {
  text-align: center;
  padding: 2rem;
  background: rgba(255,255,255,0.05);
  border-radius: 15px;
}

.timeline-time {
  font-size: 0.9rem;
  color: var(--secondary);
  margin-bottom: 0.5rem;
}

.timeline-item h4 {
  margin-bottom: 0.5rem;
}

.timeline-item p {
  color: rgba(255,255,255,0.6);
  font-size: 0.9rem;
}

.gift-bag {
  background: rgba(255,255,255,0.05);
  border-radius: 20px;
  padding: 2.5rem;
  text-align: center;
}

.gift-bag h3 {
  margin-bottom: 1.5rem;
}

.gift-items {
  display: flex;
  justify-content: center;
  gap: 2rem;
  flex-wrap: wrap;
}

.gift-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
}

.gift-item span:first-child {
  font-size: 2rem;
}

/* Gallery */
.gallery-section {
  background: var(--cream);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin-top: 3rem;
}

.gallery-item {
  aspect-ratio: 1;
  background: var(--light-gray);
  border-radius: 15px;
  overflow: hidden;
  position: relative;
  cursor: pointer;
  transition: all 0.3s ease;
}

.gallery-item:hover {
  transform: scale(1.03);
  box-shadow: var(--shadow-hover);
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.gallery-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(230, 126, 34, 0.1) 0%, rgba(243, 156, 18, 0.1) 100%);
  color: var(--gray);
}

/* Reviews */
.reviews-section {
  background: var(--light-gray);
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-top: 3rem;
}

.review-card {
  background: white;
  padding: 2rem;
  border-radius: 20px;
  box-shadow: var(--shadow);
}

.review-stars {
  color: var(--secondary);
  margin-bottom: 1rem;
}

.review-text {
  color: var(--gray);
  font-style: italic;
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.review-author {
  font-weight: 600;
}

.review-event {
  font-size: 0.9rem;
  color: var(--gray);
}

/* Footer */
.footer {
  background: var(--dark);
  color: white;
  padding: 4rem 0 2rem;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-section h4 {
  margin-bottom: 1.5rem;
  color: var(--secondary);
}

.footer-section p,
.footer-section a {
  color: rgba(255,255,255,0.7);
  margin-bottom: 0.5rem;
  display: block;
  transition: color 0.3s ease;
}

.footer-section a:hover {
  color: var(--primary);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255,255,255,0.1);
  color: rgba(255,255,255,0.5);
}

/* Page Header */
.page-header {
  padding: 8rem 0 4rem;
  background: linear-gradient(135deg, var(--cream) 0%, rgba(230, 126, 34, 0.08) 100%);
  text-align: center;
}

.page-header h1 {
  margin-bottom: 1rem;
}

.page-header p {
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Contact Form */
.contact-form {
  max-width: 500px;
  margin: 0 auto;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid var(--light-gray);
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

/* Booking Form */
.booking-form-container {
  background: rgba(255,255,255,0.1);
  border-radius: 20px;
  padding: 2.5rem;
  max-width: 600px;
  margin: 2rem auto 0;
}

.booking-form .form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}

.booking-form .form-group {
  margin-bottom: 1.5rem;
}

.booking-form .form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: white;
}

.booking-form .form-group input,
.booking-form .form-group textarea {
  width: 100%;
  padding: 1rem;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 10px;
  font-family: inherit;
  font-size: 1rem;
  background: rgba(255,255,255,0.1);
  color: white;
  transition: border-color 0.3s ease;
}

.booking-form .form-group input::placeholder,
.booking-form .form-group textarea::placeholder {
  color: rgba(255,255,255,0.5);
}

.booking-form .form-group input:focus,
.booking-form .form-group textarea:focus {
  outline: none;
  border-color: var(--secondary);
  background: rgba(255,255,255,0.15);
}

.booking-form .form-group textarea {
  min-height: 120px;
  resize: vertical;
}

@media (max-width: 600px) {
  .booking-form .form-row {
    grid-template-columns: 1fr;
  }
}

/* Responsive */
@media (max-width: 768px) {
  .nav-links {
    position: fixed;
    top: 70px;
    left: 0;
    right: 0;
    background: var(--cream);
    flex-direction: column;
    padding: 2rem;
    gap: 1.5rem;
    transform: translateY(-150%);
    transition: transform 0.3s ease;
    box-shadow: var(--shadow);
  }

  .nav-links.active {
    transform: translateY(0);
  }

  .nav-toggle {
    display: flex;
  }

  .about-content {
    grid-template-columns: 1fr;
  }

  .hero-buttons {
    flex-direction: column;
    align-items: center;
  }

  .calendar-day {
    font-size: 0.85rem;
  }

  .calendar-day .class-time {
    display: none;
  }

  section {
    padding: 3rem 0;
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate-fade-in {
  animation: fadeInUp 0.6s ease forwards;
}

.delay-1 { animation-delay: 0.1s; }
.delay-2 { animation-delay: 0.2s; }
.delay-3 { animation-delay: 0.3s; }