:root {
  --blue: #2563eb;
  --blue-dark: #1d4ed8;
  --orange: #f97316;
  --orange-dark: #ea580c;
  --dark: #0f172a;
  --text: #475569;
  --text-light: #94a3b8;
  --bg: #f8fafc;
  --white: #ffffff;
  --shadow: 0 25px 60px rgba(37, 99, 235, 0.15);
  --radius: 16px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: var(--text);
  line-height: 1.7;
  background: var(--white);
}

h1, h2, h3, h4 {
  font-family: 'Bebas Neue', sans-serif;
  color: var(--dark);
  letter-spacing: 1px;
  line-height: 1.1;
}

/* Navbar */
.navbar {
  padding: 1rem 0;
  transition: all 0.4s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(12px);
  box-shadow: 0 4px 30px rgba(0, 0, 0, 0.08);
}

.navbar-brand {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2rem;
  color: var(--dark) !important;
  letter-spacing: 2px;
}

.navbar-brand span { color: var(--orange); }

.nav-link {
  font-weight: 600;
  color: var(--text) !important;
  margin: 0 0.5rem;
  font-size: 0.9rem;
}

.btn-primary-fz {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
  border: none;
  color: white;
  padding: 0.8rem 2rem;
  border-radius: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s;
  box-shadow: 0 8px 25px rgba(249, 115, 22, 0.35);
}

.btn-primary-fz:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 35px rgba(249, 115, 22, 0.45);
  color: white;
}

.btn-outline-fz {
  border: 2px solid var(--blue);
  color: var(--blue);
  background: transparent;
  padding: 0.8rem 2rem;
  border-radius: 8px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  transition: all 0.3s;
}

.btn-outline-fz:hover {
  background: var(--blue);
  color: white;
}

/* Hero */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, var(--dark) 0%, #1e293b 60%, #0f172a 100%);
  display: flex;
  align-items: center;
  padding-top: 80px;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 55%;
  height: 100%;
  background: linear-gradient(135deg, transparent, rgba(37, 99, 235, 0.15));
  clip-path: polygon(20% 0, 100% 0, 100% 100%, 0% 100%);
}

.hero-accent {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 6px;
  background: linear-gradient(90deg, var(--blue), var(--orange));
}

.hero h1 {
  font-size: clamp(3.5rem, 8vw, 6.5rem);
  color: white;
  margin-bottom: 1.5rem;
}

.hero h1 span {
  color: var(--orange);
  display: block;
}

.hero-text {
  color: var(--text-light);
  font-size: 1.15rem;
  max-width: 500px;
  margin-bottom: 2rem;
}

.hero-image {
  border-radius: var(--radius);
  width: 100%;
  height: 520px;
  object-fit: cover;
  box-shadow: 0 30px 80px rgba(0, 0, 0, 0.4);
  border: 3px solid rgba(249, 115, 22, 0.3);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(249, 115, 22, 0.15);
  border: 1px solid rgba(249, 115, 22, 0.3);
  color: var(--orange);
  padding: 0.5rem 1.25rem;
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  margin-top: 3rem;
}

.hero-stat-num {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 2.5rem;
  color: var(--orange);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.8rem;
  color: var(--text-light);
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Sections */
section { padding: 100px 0; }

.section-tag {
  display: inline-block;
  background: rgba(37, 99, 235, 0.1);
  color: var(--blue);
  padding: 0.4rem 1rem;
  border-radius: 6px;
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

/* Features bar */
.features-bar {
  background: var(--blue);
  padding: 3rem 0;
  color: white;
}

.feature-bar-item {
  text-align: center;
  padding: 1rem;
}

.feature-bar-item i {
  font-size: 2rem;
  color: var(--orange);
  margin-bottom: 0.75rem;
}

.feature-bar-item h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  color: white;
  font-size: 0.95rem;
  font-weight: 700;
}

/* Plans */
.plan-card {
  background: white;
  border-radius: var(--radius);
  overflow: hidden;
  border: 2px solid #e2e8f0;
  transition: all 0.4s;
  height: 100%;
}

.plan-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow);
  border-color: var(--blue);
}

.plan-card.featured {
  border-color: var(--orange);
  transform: scale(1.03);
  box-shadow: 0 25px 60px rgba(249, 115, 22, 0.2);
}

.plan-header {
  background: var(--dark);
  color: white;
  padding: 2rem;
  text-align: center;
}

.plan-card.featured .plan-header {
  background: linear-gradient(135deg, var(--orange), var(--orange-dark));
}

.plan-price {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 3.5rem;
  line-height: 1;
}

.plan-price span {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 1rem;
  opacity: 0.8;
}

.plan-body { padding: 2rem; }

.plan-features {
  list-style: none;
  margin-bottom: 2rem;
}

.plan-features li {
  padding: 0.6rem 0;
  border-bottom: 1px solid #f1f5f9;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
}

.plan-features li i { color: var(--blue); }

.plan-card.featured .plan-features li i { color: var(--orange); }

/* Classes */
.class-card {
  border-radius: var(--radius);
  overflow: hidden;
  position: relative;
  height: 320px;
  cursor: pointer;
}

.class-card img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.class-card:hover img { transform: scale(1.08); }

.class-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(15, 23, 42, 0.9) 0%, transparent 60%);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 2rem;
  color: white;
}

.class-overlay h3 {
  color: white;
  font-size: 1.75rem;
  margin-bottom: 0.25rem;
}

.class-time {
  color: var(--orange);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* Trainers */
.trainer-card {
  text-align: center;
  background: var(--bg);
  border-radius: var(--radius);
  padding: 2rem 1.5rem;
  transition: all 0.4s;
}

.trainer-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
}

.trainer-card img {
  width: 140px;
  height: 140px;
  border-radius: 50%;
  object-fit: cover;
  border: 4px solid var(--orange);
  margin-bottom: 1.25rem;
}

.trainer-card h4 {
  font-size: 1.25rem;
  margin-bottom: 0.25rem;
}

.trainer-role {
  color: var(--blue);
  font-weight: 700;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 1px;
}

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

.gallery .section-title,
.gallery .section-tag { color: white; }

.gallery .section-tag { background: rgba(249, 115, 22, 0.2); color: var(--orange); }

.gallery-item {
  border-radius: var(--radius);
  overflow: hidden;
  height: 250px;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
  filter: brightness(0.85);
}

.gallery-item:hover img {
  transform: scale(1.05);
  filter: brightness(1);
}

/* Testimonials */
.testimonial-card {
  background: var(--bg);
  border-radius: var(--radius);
  padding: 2.5rem;
  border-left: 4px solid var(--orange);
  height: 100%;
}

.testimonial-stars { color: var(--orange); margin-bottom: 1rem; }

/* CTA */
.cta-block {
  background: linear-gradient(135deg, var(--blue), var(--blue-dark));
  border-radius: var(--radius);
  padding: 4rem 3rem;
  color: white;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-block::after {
  content: 'FIT';
  position: absolute;
  right: -20px;
  bottom: -30px;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 12rem;
  opacity: 0.05;
  color: white;
  line-height: 1;
}

.cta-block h2 {
  color: white;
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

/* Contact */
.contact-icon {
  width: 50px;
  height: 50px;
  background: rgba(37, 99, 235, 0.1);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--blue);
  font-size: 1.25rem;
}

.form-control, .form-select {
  border: 2px solid #e2e8f0;
  border-radius: 10px;
  padding: 0.85rem 1.25rem;
}

.form-control:focus, .form-select:focus {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px rgba(37, 99, 235, 0.1);
}

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

footer h5 {
  color: white;
  font-family: 'Bebas Neue', sans-serif;
  font-size: 1.25rem;
  letter-spacing: 1px;
  margin-bottom: 1.5rem;
}

footer a {
  color: var(--text-light);
  text-decoration: none;
  transition: color 0.3s;
}

footer a:hover { color: var(--orange); }

.social-link {
  width: 42px;
  height: 42px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 8px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-right: 0.5rem;
  transition: all 0.3s;
}

.social-link:hover {
  background: var(--orange);
  color: white !important;
}

/* Animations */
.fade-up {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.7s ease;
}

.fade-up.visible {
  opacity: 1;
  transform: translateY(0);
}

@media (max-width: 991px) {
  .hero-image { height: 400px; }
  .plan-card.featured { transform: none; }
  .hero-stats { gap: 1.5rem; }
}

@media (max-width: 576px) {
  section { padding: 70px 0; }
  .hero-stats { flex-direction: column; gap: 1rem; }
  .cta-block { padding: 3rem 1.5rem; }
}