/* ========================================
   American Force GYM — Stylesheet
   ======================================== */

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

:root {
  --accent: #f5c518;
  --accent-dark: #d4a800;
  --bg-dark: #0a0a0a;
  --bg-section: #111111;
  --bg-card: #1a1a1a;
  --bg-card-hover: #222222;
  --text-primary: #ffffff;
  --text-secondary: #a0a0a0;
  --text-muted: #666666;
  --border: #2a2a2a;
  --radius: 12px;
  --radius-sm: 8px;
  --transition: 0.3s ease;
  --font: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
}

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

body {
  font-family: var(--font);
  background: var(--bg-dark);
  color: var(--text-primary);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }
button { cursor: pointer; border: none; background: none; font-family: inherit; }
input, select, textarea { font-family: inherit; }

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4 { line-height: 1.15; font-weight: 800; }
h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); letter-spacing: -0.03em; }
h2 { font-size: clamp(2rem, 4vw, 3rem); letter-spacing: -0.02em; }
h3 { font-size: 1.25rem; font-weight: 700; }

.text-accent { color: var(--accent); }

.section-header {
  text-align: center;
  margin-bottom: 64px;
}

.section-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--accent);
  margin-bottom: 12px;
  text-transform: uppercase;
}

.section-header h2 { max-width: 600px; margin: 0 auto; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 14px 32px;
  border-radius: var(--radius-sm);
  font-size: 0.95rem;
  font-weight: 600;
  transition: all var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: var(--accent);
  color: #000;
  font-weight: 700;
}

.btn-primary:hover {
  background: var(--accent-dark);
  color: #000;
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(245, 197, 24, 0.3);
}

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

.btn-outline:hover {
  border-color: var(--accent);
  color: var(--accent);
  transform: translateY(-2px);
}

.btn-full { width: 100%; }

.btn-large {
  padding: 18px 48px;
  font-size: 1.1rem;
}

.btn-nav {
  padding: 10px 24px;
  background: var(--accent);
  color: #000;
  font-weight: 700;
  border-radius: var(--radius-sm);
}

.btn-nav:hover { background: var(--accent-dark); color: #000; }

/* ---------- Navbar ---------- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  padding: 20px 0;
  transition: all var(--transition);
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  padding: 12px 0;
  border-bottom: 1px solid var(--border);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo-img {
  height: 100px;
  width: auto;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 32px;
}

.nav-links a {
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 4px;
  z-index: 1001;
}

.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-primary);
  transition: all var(--transition);
  border-radius: 2px;
}

.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); }

/* ---------- Hero ---------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 20% 80%, rgba(245, 197, 24, 0.15) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 20%, rgba(245, 197, 24, 0.08) 0%, transparent 50%),
    var(--bg-dark);
}

.hero-logo-bg {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.hero-logo-bg img {
  width: 500px;
  max-width: 80%;
  opacity: 0.15;
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="g" width="10" height="10" patternUnits="userSpaceOnUse"><circle cx="1" cy="1" r="0.5" fill="rgba(255,255,255,0.03)"/></pattern></defs><rect fill="url(%23g)" width="100" height="100"/></svg>');
}

.hero-content {
  position: relative;
  text-align: center;
  padding: 120px 0 80px;
}

.hero-tag {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  color: var(--accent);
  margin-bottom: 24px;
  padding: 8px 20px;
  border: 1px solid rgba(245, 197, 24, 0.3);
  border-radius: 100px;
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.25rem);
  color: var(--text-secondary);
  max-width: 560px;
  margin: 24px auto 40px;
  line-height: 1.7;
}

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

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 64px;
  margin-top: 80px;
  padding-top: 48px;
  border-top: 1px solid var(--border);
}

.stat { text-align: center; }

.stat-number {
  display: block;
  font-size: 2.5rem;
  font-weight: 900;
  color: var(--text-primary);
}

.stat-plus {
  font-size: 2rem;
  font-weight: 900;
  color: var(--accent);
}

.stat-label {
  font-size: 0.85rem;
  color: var(--text-secondary);
  margin-top: 4px;
  display: block;
}

.scroll-indicator {
  position: absolute;
  bottom: 32px;
  left: 50%;
  transform: translateX(-50%);
  color: var(--text-muted);
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-8px); }
  60% { transform: translateX(-50%) translateY(-4px); }
}

/* ---------- Sections ---------- */
.section { padding: 120px 0; }
.section:nth-child(even) { background: var(--bg-section); }

/* ---------- About ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}

.about-text p {
  color: var(--text-secondary);
  margin-bottom: 16px;
  font-size: 1.05rem;
  line-height: 1.8;
}

.about-features {
  margin-top: 32px;
  display: flex;
  flex-direction: column;
  gap: 24px;
}

.feature {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.feature-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 197, 24, 0.1);
  border-radius: var(--radius-sm);
  color: var(--accent);
}

.feature h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 2px;
}

.feature p {
  font-size: 0.9rem !important;
  margin-bottom: 0 !important;
  color: var(--text-muted) !important;
}

.about-image-placeholder {
  width: 100%;
  aspect-ratio: 4/3;
  background: var(--bg-card);
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--text-muted);
  border: 1px solid var(--border);
}

.about-image-placeholder span {
  font-size: 0.85rem;
}

/* ---------- Classes ---------- */
.classes-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.class-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 28px;
  transition: all var(--transition);
}

.class-card:hover {
  background: var(--bg-card-hover);
  border-color: rgba(245, 197, 24, 0.3);
  transform: translateY(-4px);
}

.class-icon {
  width: 64px;
  height: 64px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 197, 24, 0.1);
  border-radius: var(--radius-sm);
  color: var(--accent);
  margin-bottom: 20px;
}

.class-card h3 { margin-bottom: 12px; }

.class-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: 20px;
}

.class-meta {
  display: inline-block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--accent);
  letter-spacing: 0.02em;
}

/* ---------- Trainers ---------- */
.trainers-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.trainer-card {
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px 24px;
  transition: all var(--transition);
}

.trainer-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.3);
}

.trainer-image { margin-bottom: 20px; }

.trainer-placeholder {
  width: 100px;
  height: 100px;
  margin: 0 auto;
  border-radius: 50%;
  background: rgba(245, 197, 24, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent);
}

.trainer-card h3 { margin-bottom: 6px; }

.trainer-role {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: 12px;
}

.trainer-bio {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ---------- Pricing ---------- */
.pricing-sede-label {
  text-align: center;
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 2rem;
}

.pricing-sede-lurin {
  margin-top: 3.5rem;
  padding-top: 3rem;
  border-top: 1px solid var(--border);
}

.pricing-note {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-top: 2.5rem;
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}

.price-card {
  position: relative;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 32px;
  transition: all var(--transition);
}

.price-card:hover {
  transform: translateY(-4px);
}

.price-card.featured {
  border-color: var(--accent);
  background: linear-gradient(to bottom, rgba(245, 197, 24, 0.08), var(--bg-card));
  transform: scale(1.04);
}

.price-card.featured:hover {
  transform: scale(1.04) translateY(-4px);
}

.price-badge {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #000;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 6px 20px;
  border-radius: 100px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
}

.price-header { margin-bottom: 24px; }
.price-header h3 { font-size: 1.4rem; margin-bottom: 4px; }
.price-desc { color: var(--text-secondary); font-size: 0.9rem; }

.price-amount {
  margin-bottom: 32px;
  display: flex;
  align-items: baseline;
  gap: 2px;
}

.currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--text-secondary);
}

.amount {
  font-size: 3.5rem;
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.03em;
}

.period {
  font-size: 1rem;
  color: var(--text-secondary);
  margin-left: 4px;
}

.price-features {
  margin-bottom: 32px;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.price-features li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.price-features li svg { flex-shrink: 0; color: var(--accent); }

.price-features li.disabled {
  color: var(--text-muted);
}

.price-features li.disabled svg { color: var(--text-muted); }

/* ---------- Testimonials ---------- */
.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.testimonial-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 32px;
  transition: all var(--transition);
}

.testimonial-card:hover {
  transform: translateY(-4px);
  border-color: rgba(245, 197, 24, 0.3);
}

.stars {
  display: flex;
  gap: 4px;
  color: #f59e0b;
  margin-bottom: 20px;
}

.testimonial-text {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--text-secondary);
  margin-bottom: 24px;
  font-style: italic;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: 12px;
}

.author-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: rgba(245, 197, 24, 0.15);
  color: var(--accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.85rem;
}

.testimonial-author strong {
  display: block;
  font-size: 0.95rem;
}

.testimonial-author span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* ---------- Complaints / Quejas ---------- */
.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 560px;
  margin: 16px auto 0;
  line-height: 1.7;
}

.complaints-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: start;
}

.complaints-info {
  padding-top: 16px;
}

.complaints-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 197, 24, 0.1);
  border-radius: var(--radius);
  color: var(--accent);
  margin-bottom: 24px;
}

.complaints-info h3 {
  font-size: 1.4rem;
  margin-bottom: 24px;
}

.complaints-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.complaints-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

.complaints-list li svg {
  flex-shrink: 0;
  color: var(--accent);
}

.complaints-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 36px;
}

.complaints-disclaimer {
  font-size: 0.8rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 4px;
}

@media (max-width: 768px) {
  .complaints-wrapper {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .complaints-form {
    padding: 24px;
  }
}

/* ---------- CTA ---------- */
.cta {
  background:
    radial-gradient(ellipse at center, rgba(245, 197, 24, 0.15) 0%, transparent 70%),
    var(--bg-dark) !important;
  text-align: center;
}

.cta-content h2 { margin-bottom: 16px; }

.cta-content p {
  color: var(--text-secondary);
  font-size: 1.15rem;
  max-width: 500px;
  margin: 0 auto 40px;
}

/* ---------- Contact ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 32px;
  padding-top: 16px;
}

.contact-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.contact-icon {
  flex-shrink: 0;
  width: 48px;
  height: 48px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 197, 24, 0.1);
  border-radius: var(--radius-sm);
  color: var(--accent);
}

.contact-item h4 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 4px;
}

.contact-item p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

.whatsapp-link {
  color: #25d366;
  font-weight: 600;
  transition: var(--transition);
}

.whatsapp-link:hover {
  color: #128c7e;
  text-decoration: underline;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 20px;
}

.form-group { display: flex; flex-direction: column; gap: 6px; }

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-secondary);
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  padding: 14px 16px;
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition);
  outline: none;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--accent);
}

.form-group select {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 24 24' fill='none' stroke='%23666' stroke-width='2'%3E%3Cpolyline points='6 9 12 15 18 9'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
  padding-right: 40px;
}

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

.form-group textarea { resize: vertical; min-height: 100px; }

/* ---------- Mapa ---------- */
.map-section {
  background: var(--bg-dark);
}

.map-wrapper {
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-top: 16px;
}

.map-wrapper iframe {
  display: block;
  width: 100%;
  height: 450px;
}

@media (max-width: 768px) {
  .map-wrapper iframe {
    height: 300px;
  }
}

/* ---------- Footer ---------- */
.footer {
  background: var(--bg-section);
  border-top: 1px solid var(--border);
  padding: 80px 0 40px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  margin-top: 16px;
  line-height: 1.7;
  max-width: 320px;
}

.social-links {
  display: flex;
  gap: 12px;
  margin-top: 20px;
}

.social-links a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-sm);
  color: var(--text-secondary);
  transition: all var(--transition);
}

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

.footer-links h4 {
  font-size: 0.95rem;
  font-weight: 700;
  margin-bottom: 20px;
}

.footer-links ul { display: flex; flex-direction: column; gap: 12px; }

.footer-links li,
.footer-links a {
  font-size: 0.9rem;
  color: var(--text-secondary);
  transition: color var(--transition);
}

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

.footer-bottom {
  border-top: 1px solid var(--border);
  padding-top: 24px;
  text-align: center;
}

.footer-bottom p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ---------- Sede Selector (Index) ---------- */
.sede-selector {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
  max-width: 700px;
  margin: 0 auto;
}

.sede-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 40px 28px;
  transition: all var(--transition);
  text-decoration: none;
  color: inherit;
}

.sede-card:hover {
  border-color: var(--accent);
  transform: translateY(-6px);
  box-shadow: 0 12px 40px rgba(245, 197, 24, 0.15);
}

.sede-card-icon {
  width: 72px;
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(245, 197, 24, 0.1);
  border-radius: 50%;
  color: var(--accent);
  margin-bottom: 20px;
}

.sede-card h3 {
  font-size: 1.4rem;
  margin-bottom: 12px;
}

.sede-card-address {
  font-size: 0.9rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

@media (max-width: 600px) {
  .sede-selector {
    grid-template-columns: 1fr;
    gap: 20px;
  }
}

/* ---------- Animations (Scroll Reveal) ---------- */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

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

/* ---------- Responsive ---------- */
@media (max-width: 1024px) {
  .classes-grid { grid-template-columns: repeat(2, 1fr); }
  .trainers-grid { grid-template-columns: repeat(2, 1fr); }
  .pricing-grid { grid-template-columns: repeat(2, 1fr); }

  .price-card.featured {
    transform: scale(1);
    grid-column: span 2;
    max-width: 400px;
    margin: 0 auto;
    width: 100%;
  }

  .price-card.featured:hover { transform: translateY(-4px); }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 40px;
  }
}

@media (max-width: 768px) {
  .nav-toggle { display: flex; }

  .nav-links {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background: rgba(10, 10, 10, 0.98);
    backdrop-filter: blur(20px);
    flex-direction: column;
    justify-content: center;
    gap: 24px;
    padding: 40px;
    transition: right var(--transition);
    border-left: 1px solid var(--border);
  }

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

  .nav-links a { font-size: 1.1rem; color: var(--text-primary); }

  .hero-stats {
    gap: 32px;
    flex-wrap: wrap;
  }

  .stat-number { font-size: 2rem; }

  .about-grid { grid-template-columns: 1fr; gap: 40px; }
  .about-image { order: -1; }

  .classes-grid { grid-template-columns: 1fr; }
  .trainers-grid { grid-template-columns: repeat(2, 1fr); }

  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 0 auto; }
  .price-card.featured { grid-column: span 1; }

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

  .contact-grid { grid-template-columns: 1fr; gap: 48px; }
  .form-row { grid-template-columns: 1fr; }

  .footer-grid { grid-template-columns: 1fr; gap: 32px; }

  .section { padding: 80px 0; }
  .section-header { margin-bottom: 48px; }
}

@media (max-width: 480px) {
  .container { padding: 0 16px; }
  .hero-stats { gap: 24px; }
  .hero-buttons { flex-direction: column; align-items: center; }
  .btn-large { width: 100%; }
  .trainers-grid { grid-template-columns: 1fr; }
}