/* ============================================
   ANCIENT COMBAT EVOLUTION – DESIGN SYSTEM
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@400;600;700;800;900&family=Poppins:wght@300;400;500;600;700&display=swap');

/* --- CSS Variables --- */
:root {
  --clr-primary: #e31b23;
  --clr-primary-dark: #b8151b;
  --clr-primary-glow: rgba(227, 27, 35, 0.6);
  --clr-bg: #0a0a0a;
  --clr-bg-light: #141414;
  --clr-bg-card: #1a1a1a;
  --clr-white: #ffffff;
  --clr-gray: #b0b0b0;
  --clr-gray-dark: #333333;
  --font-heading: 'Montserrat', sans-serif;
  --font-body: 'Poppins', sans-serif;
  --radius: 12px;
  --radius-sm: 8px;
  --shadow: 0 8px 32px rgba(0,0,0,0.4);
  --shadow-glow: 0 0 30px var(--clr-primary-glow);
  --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --max-width: 1200px;
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }
body {
  font-family: var(--font-body);
  background: var(--clr-bg);
  color: var(--clr-white);
  line-height: 1.7;
  overflow-x: hidden;
}
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
button, input, textarea { font-family: var(--font-body); }

/* --- Utility --- */
.container { width: 90%; max-width: var(--max-width); margin: 0 auto; }
.section { padding: 100px 0; }
.section-title {
  font-family: var(--font-heading);
  font-size: clamp(1.8rem, 4vw, 2.6rem);
  font-weight: 800;
  text-align: center;
  margin-bottom: 16px;
  text-transform: uppercase;
  letter-spacing: 2px;
}
.section-subtitle {
  text-align: center;
  color: var(--clr-gray);
  font-size: 1.05rem;
  max-width: 600px;
  margin: 0 auto 50px;
}
.highlight { color: var(--clr-primary); }

/* ============================================
   NAVBAR
   ============================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  padding: 18px 0;
  transition: var(--transition);
  background: transparent;
}
.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(12px);
  padding: 12px 0;
  box-shadow: 0 2px 20px rgba(0,0,0,0.5);
}
.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.nav-logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.4rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.nav-logo .logo-icon {
  font-size: 1.6rem;
}
.nav-logo span { color: var(--clr-primary); }
.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}
.nav-links a {
  font-weight: 500;
  font-size: 0.95rem;
  position: relative;
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 1px;
}
.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -4px; left: 0;
  width: 0; height: 2px;
  background: var(--clr-primary);
  transition: var(--transition);
}
.nav-links a:hover { color: var(--clr-primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-links a.active { color: var(--clr-primary); }

/* Hamburger */
.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  z-index: 1100;
  background: none;
  border: none;
  padding: 4px;
}
.hamburger span {
  width: 28px; height: 3px;
  background: var(--clr-white);
  border-radius: 2px;
  transition: var(--transition);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(6px, 6px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(6px, -6px); }

/* Mobile Nav Drawer */
.mobile-nav {
  position: fixed;
  top: 0; right: -100%;
  width: 280px; height: 100vh;
  background: var(--clr-bg-light);
  z-index: 1050;
  padding: 100px 40px 40px;
  transition: right 0.4s cubic-bezier(0.77, 0, 0.175, 1);
  box-shadow: -5px 0 30px rgba(0,0,0,0.5);
}
.mobile-nav.active { right: 0; }
.mobile-nav a {
  display: block;
  padding: 16px 0;
  font-size: 1.1rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  border-bottom: 1px solid var(--clr-gray-dark);
  transition: var(--transition);
}
.mobile-nav a:hover { color: var(--clr-primary); padding-left: 10px; }
.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.6);
  z-index: 1040;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}
.mobile-overlay.active { opacity: 1; visibility: visible; }

/* ============================================
   HERO SECTION
   ============================================ */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  overflow: hidden;
  perspective: 1200px;
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  filter: brightness(0.3);
  transform: scale(1.05);
  transition: transform 8s ease;
}
.hero:hover .hero-bg { transform: scale(1.1); }
.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.6) 0%, rgba(10,10,10,0.9) 100%);
}
.hero-content {
  position: relative;
  z-index: 2;
  padding: 0 20px;
  animation: heroIn 1.2s ease-out;
}
@keyframes heroIn {
  from { opacity: 0; transform: translateY(60px) rotateX(15deg); }
  to { opacity: 1; transform: translateY(0) rotateX(0); }
}
.hero-badge {
  display: inline-block;
  background: rgba(227, 27, 35, 0.15);
  border: 1px solid var(--clr-primary);
  padding: 8px 24px;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--clr-primary);
  margin-bottom: 24px;
}
.hero h1 {
  font-family: var(--font-heading);
  font-size: clamp(2.2rem, 6vw, 4.5rem);
  font-weight: 900;
  line-height: 1.1;
  margin-bottom: 16px;
  text-transform: uppercase;
  text-shadow: 0 4px 30px rgba(0,0,0,0.5);
}
.hero h1 .hero-highlight {
  background: linear-gradient(135deg, var(--clr-primary), #ff6b6b);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}
.hero-tagline {
  font-size: clamp(1rem, 2.5vw, 1.35rem);
  font-weight: 300;
  color: var(--clr-gray);
  margin-bottom: 12px;
  letter-spacing: 1px;
}
.hero-subtext {
  font-size: 0.95rem;
  color: var(--clr-gray);
  margin-bottom: 40px;
}
.hero-subtext .star { color: #ffd700; }
.hero-buttons { display: flex; gap: 16px; justify-content: center; flex-wrap: wrap; }

/* Page Hero (inner pages) */
.page-hero {
  position: relative;
  padding: 160px 0 80px;
  text-align: center;
  overflow: hidden;
}
.page-hero .hero-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.25);
}
.page-hero .hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(10,10,10,0.5), rgba(10,10,10,0.95));
}
.page-hero h1 {
  position: relative;
  z-index: 2;
  font-family: var(--font-heading);
  font-size: clamp(2rem, 5vw, 3.5rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 3px;
  animation: heroIn 1s ease-out;
}
.page-hero p {
  position: relative;
  z-index: 2;
  color: var(--clr-gray);
  margin-top: 12px;
  font-size: 1.05rem;
}

/* ============================================
   BUTTONS
   ============================================ */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 14px 36px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
}
.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: 50px;
  opacity: 0;
  transition: var(--transition);
}
.btn-primary {
  background: var(--clr-primary);
  color: var(--clr-white);
}
.btn-primary:hover {
  background: var(--clr-primary-dark);
  box-shadow: var(--shadow-glow);
  transform: translateY(-3px);
}
.btn-outline {
  background: transparent;
  color: var(--clr-white);
  border: 2px solid var(--clr-white);
}
.btn-outline:hover {
  background: var(--clr-white);
  color: var(--clr-bg);
  transform: translateY(-3px);
}
/* Glow pulse animation */
@keyframes glowPulse {
  0%, 100% { box-shadow: 0 0 20px var(--clr-primary-glow); }
  50% { box-shadow: 0 0 40px var(--clr-primary-glow), 0 0 60px rgba(227, 27, 35, 0.3); }
}
.btn-glow { animation: glowPulse 2s infinite; }

/* ============================================
   3D TILT CARDS
   ============================================ */
.tilt-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius);
  padding: 40px 30px;
  text-align: center;
  transition: var(--transition);
  transform-style: preserve-3d;
  perspective: 800px;
  border: 1px solid transparent;
  position: relative;
  overflow: hidden;
}
.tilt-card::before {
  content: '';
  position: absolute;
  inset: 0;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(227,27,35,0.1), transparent);
  opacity: 0;
  transition: var(--transition);
}
.tilt-card:hover {
  border-color: rgba(227, 27, 35, 0.3);
  box-shadow: 0 20px 60px rgba(0,0,0,0.4), 0 0 30px rgba(227,27,35,0.1);
  transform: translateY(-8px);
}
.tilt-card:hover::before { opacity: 1; }
.tilt-card .card-icon {
  font-size: 2.5rem;
  margin-bottom: 20px;
  display: inline-block;
  transform: translateZ(40px);
}
.tilt-card h3 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
  letter-spacing: 1px;
}
.tilt-card p {
  color: var(--clr-gray);
  font-size: 0.9rem;
}

/* ============================================
   WHY CHOOSE US
   ============================================ */
.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 24px;
}

/* ============================================
   PROGRAMS
   ============================================ */
.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}
.program-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius);
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid transparent;
  position: relative;
}
.program-card:hover {
  border-color: rgba(227, 27, 35, 0.3);
  transform: translateY(-10px) rotateX(2deg);
  box-shadow: 0 25px 60px rgba(0,0,0,0.5), 0 0 30px rgba(227,27,35,0.15);
}
.program-card .card-img {
  height: 220px;
  overflow: hidden;
  position: relative;
}
.program-card .card-img img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.program-card:hover .card-img img { transform: scale(1.1); }
.program-card .card-img .card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, var(--clr-bg-card), transparent);
}
.program-card .card-body {
  padding: 28px;
}
.program-card .card-body h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 10px;
  text-transform: uppercase;
}
.program-card .card-body p {
  color: var(--clr-gray);
  font-size: 0.9rem;
  margin-bottom: 20px;
}
.program-card .card-number {
  position: absolute;
  top: 16px; left: 20px;
  font-family: var(--font-heading);
  font-size: 3rem;
  font-weight: 900;
  color: rgba(227, 27, 35, 0.2);
  z-index: 2;
}

/* ============================================
   TESTIMONIALS
   ============================================ */
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(227, 27, 35, 0.1);
  border: 1px solid var(--clr-primary);
  padding: 12px 28px;
  border-radius: 50px;
  margin-bottom: 50px;
  font-weight: 600;
}
.rating-badge .stars { color: #ffd700; font-size: 1.2rem; }
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 28px;
}
.testimonial-card {
  background: var(--clr-bg-card);
  border-radius: var(--radius);
  padding: 32px;
  border: 1px solid var(--clr-gray-dark);
  transition: var(--transition);
  position: relative;
}
.testimonial-card:hover {
  border-color: var(--clr-primary);
  transform: translateY(-6px);
  box-shadow: 0 15px 40px rgba(0,0,0,0.4);
}
.testimonial-card .quote-icon {
  font-size: 2rem;
  color: var(--clr-primary);
  margin-bottom: 16px;
  opacity: 0.5;
}
.testimonial-card p {
  color: var(--clr-gray);
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.8;
}
.testimonial-card .reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
}
.testimonial-card .reviewer-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  background: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
}
.testimonial-card .reviewer-info h4 {
  font-size: 0.95rem;
  font-weight: 600;
}
.testimonial-card .reviewer-info .review-stars {
  color: #ffd700;
  font-size: 0.85rem;
}

/* ============================================
   CTA BANNER
   ============================================ */
.cta-banner {
  background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}
.cta-banner h2 {
  font-family: var(--font-heading);
  font-size: clamp(1.6rem, 4vw, 2.5rem);
  font-weight: 800;
  margin-bottom: 16px;
  position: relative;
}
.cta-banner p {
  font-size: 1.1rem;
  margin-bottom: 8px;
  position: relative;
  opacity: 0.95;
}
.cta-banner .cta-buttons {
  margin-top: 30px;
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  position: relative;
}
.cta-banner .btn-white {
  background: var(--clr-white);
  color: var(--clr-primary);
  font-weight: 700;
}
.cta-banner .btn-white:hover {
  transform: translateY(-3px);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

/* ============================================
   ABOUT PAGE
   ============================================ */
.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}
.about-text h2 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.about-text p {
  color: var(--clr-gray);
  margin-bottom: 16px;
  line-height: 1.8;
}
.about-image {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
}
.about-image img {
  width: 100%; height: 100%;
  object-fit: cover;
  border-radius: var(--radius);
}
.about-image::after {
  content: '';
  position: absolute;
  inset: 0;
  border: 2px solid var(--clr-primary);
  border-radius: var(--radius);
  transform: translate(15px, 15px);
  z-index: -1;
}

/* Mission / Vision */
.mv-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}
.mv-card {
  background: var(--clr-bg-card);
  padding: 40px;
  border-radius: var(--radius);
  border-left: 4px solid var(--clr-primary);
  transition: var(--transition);
}
.mv-card:hover { transform: translateX(8px); }
.mv-card h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.mv-card p { color: var(--clr-gray); line-height: 1.8; }

/* Coach Cards - 3D Flip */
.coaches-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 30px;
  max-width: 700px;
  margin: 0 auto;
}
.coach-card {
  perspective: 1000px;
  height: 400px;
}
.coach-card-inner {
  position: relative;
  width: 100%; height: 100%;
  transition: transform 0.7s cubic-bezier(0.4, 0, 0.2, 1);
  transform-style: preserve-3d;
}
.coach-card:hover .coach-card-inner { transform: rotateY(180deg); }
.coach-card-front, .coach-card-back {
  position: absolute;
  inset: 0;
  backface-visibility: hidden;
  border-radius: var(--radius);
  overflow: hidden;
}
.coach-card-front {
  background: var(--clr-bg-card);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  border: 1px solid var(--clr-gray-dark);
}
.coach-card-front .coach-avatar {
  width: 120px; height: 120px;
  border-radius: 50%;
  overflow: hidden;
  margin-bottom: 20px;
  border: 3px solid var(--clr-primary);
}
.coach-card-front .coach-avatar img {
  width: 100%; height: 100%;
  object-fit: cover;
}
.coach-card-front h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  text-transform: uppercase;
}
.coach-card-front p {
  color: var(--clr-primary);
  font-size: 0.9rem;
  margin-top: 6px;
}
.coach-card-back {
  background: linear-gradient(135deg, var(--clr-primary-dark), var(--clr-primary));
  transform: rotateY(180deg);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 30px;
  text-align: center;
}
.coach-card-back h3 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 16px;
}
.coach-card-back p {
  font-size: 0.95rem;
  line-height: 1.8;
  opacity: 0.95;
}

/* ============================================
   CONTACT PAGE
   ============================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
}
.contact-info-card {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 28px;
}
.contact-info-card .info-icon {
  width: 50px; height: 50px;
  background: rgba(227, 27, 35, 0.15);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}
.contact-info-card h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  margin-bottom: 4px;
}
.contact-info-card p {
  color: var(--clr-gray);
  font-size: 0.9rem;
}
.map-container {
  border-radius: var(--radius);
  overflow: hidden;
  margin-top: 30px;
  border: 2px solid var(--clr-gray-dark);
}
.map-container iframe {
  width: 100%; height: 300px;
  border: none;
}
.contact-form {
  background: var(--clr-bg-card);
  padding: 40px;
  border-radius: var(--radius);
  border: 1px solid var(--clr-gray-dark);
}
.contact-form h3 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 28px;
  text-transform: uppercase;
}
.form-group {
  margin-bottom: 20px;
}
.form-group label {
  display: block;
  font-weight: 500;
  margin-bottom: 8px;
  font-size: 0.9rem;
  color: var(--clr-gray);
}
.form-group input,
.form-group textarea {
  width: 100%;
  padding: 14px 18px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-gray-dark);
  border-radius: var(--radius-sm);
  color: var(--clr-white);
  font-size: 0.95rem;
  transition: var(--transition);
}
.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--clr-primary);
  box-shadow: 0 0 15px rgba(227, 27, 35, 0.2);
}
.form-group textarea { resize: vertical; min-height: 120px; }
.form-success {
  display: none;
  padding: 16px;
  background: rgba(34, 197, 94, 0.15);
  border: 1px solid #22c55e;
  border-radius: var(--radius-sm);
  color: #22c55e;
  text-align: center;
  margin-top: 16px;
}

/* ============================================
   GALLERY
   ============================================ */
.gallery-filters {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 40px;
  flex-wrap: wrap;
}
.filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  border: 1px solid var(--clr-gray-dark);
  background: transparent;
  color: var(--clr-white);
  cursor: pointer;
  font-weight: 500;
  transition: var(--transition);
}
.filter-btn:hover, .filter-btn.active {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
}
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 20px;
}
.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  cursor: pointer;
  aspect-ratio: 4/3;
}
.gallery-item img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.gallery-item:hover img { transform: scale(1.1); }
.gallery-item .gallery-overlay {
  position: absolute;
  inset: 0;
  background: rgba(227, 27, 35, 0.7);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay { opacity: 1; }
.gallery-item .gallery-overlay span {
  font-size: 2rem;
  transform: scale(0.5);
  transition: var(--transition);
}
.gallery-item:hover .gallery-overlay span { transform: scale(1); }

/* Lightbox */
.lightbox {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.95);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 40px;
}
.lightbox.active { display: flex; }
.lightbox img {
  max-width: 90vw;
  max-height: 85vh;
  object-fit: contain;
  border-radius: var(--radius);
}
.lightbox-close {
  position: absolute;
  top: 20px; right: 30px;
  font-size: 2rem;
  color: var(--clr-white);
  cursor: pointer;
  background: none;
  border: none;
  z-index: 2001;
  transition: var(--transition);
}
.lightbox-close:hover { color: var(--clr-primary); }

/* ============================================
   FOOTER
   ============================================ */
.footer {
  background: var(--clr-bg-light);
  padding: 60px 0 20px;
  border-top: 1px solid var(--clr-gray-dark);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}
.footer-about .footer-logo {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 1.3rem;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-about .footer-logo span { color: var(--clr-primary); }
.footer-about p {
  color: var(--clr-gray);
  font-size: 0.9rem;
  line-height: 1.8;
}
.footer h4 {
  font-family: var(--font-heading);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 20px;
  font-size: 0.95rem;
}
.footer-links a {
  display: block;
  color: var(--clr-gray);
  padding: 6px 0;
  font-size: 0.9rem;
  transition: var(--transition);
}
.footer-links a:hover { color: var(--clr-primary); padding-left: 6px; }
.footer-contact p {
  color: var(--clr-gray);
  font-size: 0.9rem;
  margin-bottom: 8px;
  display: flex;
  align-items: flex-start;
  gap: 8px;
}
.footer-bottom {
  border-top: 1px solid var(--clr-gray-dark);
  padding-top: 20px;
  text-align: center;
  color: var(--clr-gray);
  font-size: 0.85rem;
}

/* ============================================
   STICKY CALL BAR (Mobile)
   ============================================ */
.sticky-call {
  display: none;
  position: fixed;
  bottom: 0; left: 0; right: 0;
  z-index: 900;
  background: var(--clr-primary);
  padding: 14px;
  text-align: center;
}
.sticky-call a {
  color: var(--clr-white);
  font-weight: 700;
  font-size: 1rem;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

/* ============================================
   SCROLL REVEAL
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   3D FLOATING ANIMATION
   ============================================ */
@keyframes float3d {
  0%, 100% { transform: translateY(0) rotateX(0) rotateY(0); }
  25% { transform: translateY(-10px) rotateX(2deg) rotateY(3deg); }
  50% { transform: translateY(-5px) rotateX(-1deg) rotateY(-2deg); }
  75% { transform: translateY(-12px) rotateX(1deg) rotateY(1deg); }
}
.float-3d { animation: float3d 6s ease-in-out infinite; }

/* Particle background */
@keyframes particleDrift {
  0% { transform: translateY(0) translateX(0); opacity: 0; }
  10% { opacity: 1; }
  90% { opacity: 1; }
  100% { transform: translateY(-100vh) translateX(50px); opacity: 0; }
}
.particle {
  position: absolute;
  width: 3px; height: 3px;
  background: var(--clr-primary);
  border-radius: 50%;
  opacity: 0;
  pointer-events: none;
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 992px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  .about-content { grid-template-columns: 1fr; gap: 40px; }
  .mv-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .section { padding: 70px 0; }
  .programs-grid { grid-template-columns: 1fr; }
  .testimonials-grid { grid-template-columns: 1fr; }
  .gallery-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .sticky-call { display: block; }
  body { padding-bottom: 60px; }
  .hero-buttons { flex-direction: column; align-items: center; }
}
@media (max-width: 480px) {
  .gallery-grid { grid-template-columns: 1fr; }
  .coaches-grid { grid-template-columns: 1fr; }
  .why-grid { grid-template-columns: 1fr; }
}