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

:root {
  --bg-primary: #0a0a0a;
  --bg-secondary: #1a1a2e;
  --accent: #ff6b00;
  --accent-hover: #ff3d00;
  --text-primary: #ffffff;
  --text-muted: #999999;
  --text-secondary: #cccccc;
  --font-heading: 'Bebas Neue', cursive;
  --font-body: 'Inter', sans-serif;
}

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg-primary);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.6;
  overflow-x: hidden;
}

section { padding: 100px 5%; }

.container { max-width: 1200px; margin: 0 auto; }

h1, h2, h3, h4, h5 {
  font-family: var(--font-heading);
  line-height: 1.1;
  text-transform: uppercase;
}

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

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

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}

/* --- Stats Bar --- */
#stats {
  padding: 60px 5%;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 107, 0, 0.2);
  border-bottom: 1px solid rgba(255, 107, 0, 0.2);
}

.stats-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  justify-content: space-around;
  flex-wrap: wrap;
  gap: 30px;
}

.stat { text-align: center; }

.stat-number {
  font-family: var(--font-heading);
  font-size: 56px;
  color: var(--accent);
}

.stat-suffix {
  font-family: var(--font-heading);
  font-size: 36px;
  color: var(--accent);
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-top: 4px;
}

@media (max-width: 480px) {
  .stats-container { display: grid; grid-template-columns: 1fr 1fr; }
  .stat-number { font-size: 40px; }
}

/* --- Hero --- */
#hero {
  position: relative;
  height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  background: url('https://images.unsplash.com/photo-1719165103995-a7f18999bfc9?w=1920&q=80') center/cover no-repeat;
  padding: 0 5%;
  overflow: hidden;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(10,10,10,0.85) 0%, rgba(26,26,46,0.7) 50%, rgba(10,10,10,0.85) 100%);
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 800px;
}

.hero-subtitle {
  font-size: 14px;
  letter-spacing: 6px;
  color: var(--text-muted);
  margin-bottom: 20px;
  opacity: 0;
}

.hero-title {
  font-size: 80px;
  letter-spacing: 2px;
  margin-bottom: 40px;
}

.hero-title .accent { color: var(--accent); }

.hero-title .word {
  display: inline-block;
  opacity: 0;
  transform: translateY(40px);
}

.hero-ctas {
  display: flex;
  gap: 16px;
  justify-content: center;
  flex-wrap: wrap;
  opacity: 0;
}

.btn {
  display: inline-block;
  padding: 16px 32px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: 1px;
  text-transform: uppercase;
  cursor: pointer;
  transition: all 0.3s;
}

.btn-primary {
  background: var(--accent);
  color: var(--bg-primary);
}

.btn-primary:hover { background: var(--accent-hover); }

.btn-outline {
  border: 2px solid var(--text-muted);
  color: var(--text-secondary);
}

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
}

.scroll-indicator {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  z-index: 1;
}

.scroll-indicator span {
  display: block;
  width: 24px;
  height: 24px;
  border-right: 2px solid var(--text-muted);
  border-bottom: 2px solid var(--text-muted);
  transform: rotate(45deg);
  animation: scrollPulse 2s infinite;
}

@keyframes scrollPulse {
  0% { opacity: 0; transform: rotate(45deg) translate(-5px, -5px); }
  50% { opacity: 1; }
  100% { opacity: 0; transform: rotate(45deg) translate(5px, 5px); }
}

@media (max-width: 768px) {
  .hero-title { font-size: 48px; }
  .hero-subtitle { font-size: 12px; letter-spacing: 4px; }
}

@media (max-width: 480px) {
  .hero-ctas { flex-direction: column; align-items: center; }
  .btn { width: 100%; text-align: center; }
}

/* --- Navbar --- */
#navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 20px 5%;
  transition: background 0.3s, padding 0.3s;
}

#navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(10px);
  padding: 12px 5%;
}

.nav-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav-logo {
  font-family: var(--font-heading);
  font-size: 32px;
  color: var(--accent);
  letter-spacing: 3px;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 32px;
  align-items: center;
}

.nav-links a {
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 1px;
  text-transform: uppercase;
  color: var(--text-secondary);
  transition: color 0.3s;
}

.nav-links a:hover { color: var(--accent); }

.nav-cta {
  background: var(--accent);
  color: var(--bg-primary) !important;
  padding: 10px 24px;
  font-weight: 700 !important;
  transition: background 0.3s !important;
}

.nav-cta:hover { background: var(--accent-hover) !important; }

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px;
}

.nav-toggle span {
  width: 28px;
  height: 2px;
  background: var(--text-primary);
  transition: transform 0.3s, opacity 0.3s;
}

.nav-toggle.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

@media (max-width: 768px) {
  .nav-toggle { display: flex; }
  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 70%;
    height: 100vh;
    background: var(--bg-secondary);
    flex-direction: column;
    justify-content: center;
    gap: 40px;
    transition: right 0.4s ease;
  }
  .nav-links.open { right: 0; }
  .nav-links a { font-size: 18px; }
}

/* --- Section Common --- */
.section-header { text-align: center; margin-bottom: 60px; }
.section-tag { font-size: 14px; letter-spacing: 4px; color: var(--accent); text-transform: uppercase; margin-bottom: 12px; }
.section-title { font-size: 48px; margin-bottom: 16px; }
.section-desc { color: var(--text-muted); max-width: 600px; margin: 0 auto; }

/* --- Tandem --- */
#tandem { background: var(--bg-primary); }

.tandem-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: start;
}

.tandem-image img { width: 100%; height: 100%; object-fit: cover; min-height: 500px; }

.tandem-card {
  background: var(--bg-secondary);
  padding: 32px;
  margin-bottom: 24px;
  border-left: 3px solid var(--accent);
}

.tandem-card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.tandem-card h3 { font-size: 24px; }

.price {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--accent);
}

.includes-list {
  list-style: none;
  margin: 16px 0 24px;
}

.includes-list li {
  padding: 4px 0;
  color: var(--text-secondary);
  font-size: 14px;
}

.includes-list li::before {
  content: '✓ ';
  color: var(--accent);
  font-weight: 700;
}

.tandem-timeline { margin-top: 16px; }
.tandem-timeline h4 { font-size: 20px; margin-bottom: 16px; }

.timeline-steps { display: flex; gap: 24px; }

.timeline-step {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: var(--text-secondary);
}

.step-num {
  font-family: var(--font-heading);
  font-size: 28px;
  color: var(--accent);
}

@media (max-width: 768px) {
  .tandem-grid { grid-template-columns: 1fr; }
  .tandem-image img { min-height: 300px; }
  .section-title { font-size: 32px; }
}

/* --- Courses --- */
#courses { background: var(--bg-secondary); }

.courses-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 30px;
}

.course-card {
  background: var(--bg-primary);
  padding: 36px;
  position: relative;
  overflow: hidden;
  border: 1px solid rgba(255, 255, 255, 0.05);
  transition: border-color 0.3s;
}

.course-card:hover { border-color: var(--accent); }

.course-badge {
  font-family: var(--font-heading);
  font-size: 48px;
  color: var(--accent);
  opacity: 0.15;
  position: absolute;
  top: 16px;
  right: 24px;
}

.course-card h3 { font-size: 28px; margin-bottom: 12px; }

.course-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 20px;
  font-size: 14px;
  color: var(--text-muted);
}

.course-skills {
  list-style: none;
  margin-bottom: 24px;
}

.course-skills li {
  padding: 6px 0;
  font-size: 14px;
  color: var(--text-secondary);
  border-bottom: 1px solid rgba(255,255,255,0.05);
}

.course-skills li::before {
  content: '→ ';
  color: var(--accent);
}

.course-toggle { width: 100%; text-align: center; }

.course-details {
  max-height: 0;
  overflow: hidden;
}

.course-details-inner {
  padding-top: 24px;
}

.course-details-inner h4 {
  font-size: 20px;
  margin-bottom: 16px;
  color: var(--accent);
}

.course-details-inner p {
  color: var(--text-secondary);
  font-size: 14px;
  margin-bottom: 12px;
  line-height: 1.7;
}

.course-details-inner .btn { margin-top: 12px; }

@media (max-width: 768px) {
  .courses-grid { grid-template-columns: 1fr; }
}

/* --- About --- */
#about { background: var(--bg-primary); }

.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 15px;
}

.safety-highlights { margin-top: 32px; }
.safety-highlights h3 { font-size: 24px; margin-bottom: 16px; }

.safety-items { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }

.safety-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: var(--text-secondary);
}

.safety-icon {
  color: var(--accent);
  font-weight: 700;
  font-size: 18px;
}

.about-photos {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

.about-photos img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

@media (max-width: 768px) {
  .about-grid { grid-template-columns: 1fr; }
}

/* --- Gallery --- */
#gallery { background: var(--bg-secondary); }

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
}

.gallery-item {
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/3;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.gallery-item:hover img { transform: scale(1.08); }

@media (max-width: 768px) { .gallery-grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 480px) { .gallery-grid { grid-template-columns: 1fr; } }

/* --- Testimonials --- */
#testimonials {
  background: var(--bg-primary);
  overflow: hidden;
}

.testimonial-track-wrapper {
  overflow: hidden;
  padding: 20px 0;
}

.testimonial-track {
  display: flex;
  gap: 24px;
  width: max-content;
}

.testimonial-card {
  background: var(--bg-secondary);
  padding: 32px;
  min-width: 350px;
  max-width: 350px;
  border: 1px solid rgba(255,255,255,0.05);
}

.stars {
  color: var(--accent);
  font-size: 18px;
  margin-bottom: 16px;
  letter-spacing: 2px;
}

.testimonial-card p {
  color: var(--text-secondary);
  font-size: 15px;
  font-style: italic;
  margin-bottom: 20px;
  line-height: 1.7;
}

.reviewer {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  object-fit: cover;
}

.reviewer strong { color: var(--text-primary); display: block; }
.reviewer span { color: var(--text-muted); font-size: 12px; }

@media (max-width: 480px) {
  .testimonial-card { min-width: 280px; max-width: 280px; padding: 24px; }
}

/* --- Contact --- */
#contact { background: var(--bg-secondary); }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
}

.form-group { margin-bottom: 20px; }

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 8px;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 14px 16px;
  background: var(--bg-primary);
  border: 1px solid rgba(255,255,255,0.1);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 15px;
  transition: border-color 0.3s;
}

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

.form-group select option { background: var(--bg-primary); }

.btn-full { width: 100%; text-align: center; cursor: pointer; border: none; }

.h-captcha { margin-bottom: 20px; }

#form-status {
  margin-top: 16px;
  font-size: 14px;
  text-align: center;
  min-height: 20px;
}

#form-status.success { color: #22c55e; }
#form-status.error { color: #ef4444; }

.contact-details { margin-bottom: 30px; }

.contact-item { margin-bottom: 20px; }
.contact-item h4 { font-size: 18px; margin-bottom: 4px; }
.contact-item p { color: var(--text-secondary); font-size: 15px; }

.contact-map { overflow: hidden; }

@media (max-width: 768px) {
  .contact-grid { grid-template-columns: 1fr; }
}

/* --- Footer --- */
#footer {
  background: var(--bg-secondary);
  padding: 60px 5% 30px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-grid {
  max-width: 1200px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 14px;
  margin-top: 12px;
  line-height: 1.7;
}

.footer-links h4,
.footer-social h4 {
  font-size: 18px;
  margin-bottom: 16px;
}

.footer-links ul { list-style: none; }

.footer-links li { margin-bottom: 8px; }

.footer-links a {
  color: var(--text-muted);
  font-size: 14px;
  transition: color 0.3s;
}

.footer-links a:hover { color: var(--accent); }

.social-links { display: flex; gap: 16px; }

.social-links a {
  color: var(--text-muted);
  transition: color 0.3s;
}

.social-links a:hover { color: var(--accent); }

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding-top: 20px;
  border-top: 1px solid rgba(255,255,255,0.05);
  text-align: center;
}

.footer-bottom p { color: var(--text-muted); font-size: 13px; }

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr; text-align: center; }
  .social-links { justify-content: center; }
}

/* --- WhatsApp Button --- */
#whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  z-index: 999;
  width: 56px;
  height: 56px;
  background: #25D366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.4);
  transition: transform 0.3s, box-shadow 0.3s;
}

#whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

/* Offset anchors for fixed navbar */
section[id] { scroll-margin-top: 80px; }

/* Cookie notice */
#cookie-notice {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: var(--bg-secondary);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 16px 5%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  z-index: 9999;
  font-size: 14px;
}
#cookie-notice p { margin: 0; color: var(--text-muted); }
#cookie-dismiss {
  background: var(--accent);
  color: #fff;
  border: none;
  padding: 8px 20px;
  border-radius: 4px;
  cursor: pointer;
  font-family: var(--font-body);
  font-size: 14px;
  white-space: nowrap;
}
#cookie-dismiss:hover { background: var(--accent-hover); }

@media (max-width: 600px) {
  #cookie-notice { flex-direction: column; text-align: center; gap: 10px; }
}