:root {
  --red: #dc2626;
  --red-dark: #b91c1c;
  --red-glow: rgba(220, 38, 38, 0.3);
  --black: #0a0a0a;
  --card: #111111;
  --elevated: #1a1a1a;
  --text: #9ca3af;
  --white: #f5f5f5;
  --radius: 4px;
}

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

body {
  font-family: 'Roboto', sans-serif;
  color: var(--text);
  background: var(--black);
  line-height: 1.7;
}

h1, h2, h3, h4 {
  font-family: 'Oswald', sans-serif;
  color: var(--white);
  text-transform: uppercase;
  letter-spacing: 2px;
  line-height: 1.1;
}

/* Navbar */
.navbar {
  padding: 1.25rem 0;
  transition: all 0.4s;
  border-bottom: 1px solid transparent;
}

.navbar.scrolled {
  background: rgba(10, 10, 10, 0.95);
  backdrop-filter: blur(16px);
  border-bottom-color: rgba(220, 38, 38, 0.2);
}

.navbar-brand {
  font-family: 'Oswald', sans-serif;
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--white) !important;
  letter-spacing: 3px;
}

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

.nav-link {
  color: var(--text) !important;
  font-weight: 500;
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin: 0 0.75rem;
}

.nav-link:hover { color: var(--red) !important; }

.btn-red {
  background: var(--red);
  color: white;
  border: none;
  padding: 0.85rem 2.25rem;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

.btn-red:hover {
  background: var(--red-dark);
  color: white;
  box-shadow: 0 0 30px var(--red-glow);
}

.btn-outline-red {
  border: 2px solid var(--red);
  color: var(--red);
  background: transparent;
  padding: 0.85rem 2.25rem;
  font-family: 'Oswald', sans-serif;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  transition: all 0.3s;
  clip-path: polygon(8px 0, 100% 0, calc(100% - 8px) 100%, 0 100%);
}

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

/* Hero */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 100px;
  position: relative;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1600&q=80') center/cover no-repeat;
  filter: brightness(0.25);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--black) 40%, transparent 100%);
}

.hero-content { position: relative; z-index: 2; }

.hero-line {
  width: 60px;
  height: 4px;
  background: var(--red);
  margin-bottom: 2rem;
}

.hero h1 {
  font-size: clamp(3rem, 8vw, 6rem);
  margin-bottom: 1.5rem;
}

.hero h1 .red { color: var(--red); }

.hero-sub {
  font-size: 1.1rem;
  max-width: 480px;
  margin-bottom: 2.5rem;
  color: var(--text);
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.hero-feat {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.hero-feat i {
  color: var(--red);
  font-size: 1.5rem;
}

.hero-feat strong {
  color: var(--white);
  display: block;
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
}

/* Sections */
section { padding: 120px 0; }

.section-num {
  font-family: 'Oswald', sans-serif;
  color: var(--red);
  font-size: 0.8rem;
  letter-spacing: 3px;
  margin-bottom: 0.75rem;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
}

/* Equipment */
.equip-card {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  overflow: hidden;
  transition: all 0.4s;
  height: 100%;
}

.equip-card:hover {
  border-color: rgba(220, 38, 38, 0.3);
  transform: translateY(-4px);
}

.equip-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  filter: grayscale(30%);
  transition: filter 0.4s;
}

.equip-card:hover img {
  filter: grayscale(0%);
}

.equip-body {
  padding: 1.75rem;
}

.equip-body h3 {
  font-size: 1.1rem;
  margin-bottom: 0.5rem;
}

/* Plans */
.plan-iron {
  background: var(--card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  padding: 2.5rem 2rem;
  text-align: center;
  transition: all 0.4s;
  height: 100%;
  position: relative;
}

.plan-iron::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--red);
  transform: scaleX(0);
  transition: transform 0.4s;
}

.plan-iron:hover::before,
.plan-iron.featured::before { transform: scaleX(1); }

.plan-iron.featured {
  border-color: var(--red);
  box-shadow: 0 0 40px var(--red-glow);
}

.plan-iron .price {
  font-family: 'Oswald', sans-serif;
  font-size: 4rem;
  color: var(--red);
  line-height: 1;
}

.plan-iron .price span {
  font-family: 'Roboto', sans-serif;
  font-size: 1rem;
  color: var(--text);
}

.plan-list {
  list-style: none;
  margin: 2rem 0;
  text-align: left;
}

.plan-list li {
  padding: 0.6rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.plan-list li i { color: var(--red); }

/* Schedule */
.schedule-table {
  width: 100%;
  border-collapse: collapse;
}

.schedule-table th {
  background: var(--red);
  color: white;
  padding: 1rem;
  font-family: 'Oswald', sans-serif;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.85rem;
}

.schedule-table td {
  padding: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  background: var(--card);
  text-align: center;
  font-size: 0.9rem;
}

.schedule-table tr:hover td { background: var(--elevated); }

.schedule-table .highlight {
  color: var(--red);
  font-weight: 700;
}

/* Trainers */
.trainer-iron {
  position: relative;
  overflow: hidden;
}

.trainer-iron img {
  width: 100%;
  height: 400px;
  object-fit: cover;
  filter: brightness(0.7);
  transition: all 0.5s;
}

.trainer-iron:hover img {
  filter: brightness(0.9);
  transform: scale(1.05);
}

.trainer-info {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  padding: 2rem;
  background: linear-gradient(to top, var(--black), transparent);
}

.trainer-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.25rem;
}

.trainer-info span {
  color: var(--red);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
}

/* Stats */
.stats-bar {
  background: var(--red);
  padding: 4rem 0;
}

.stat-item {
  text-align: center;
  color: white;
}

.stat-item .num {
  font-family: 'Oswald', sans-serif;
  font-size: 4rem;
  line-height: 1;
}

.stat-item .label {
  font-size: 0.85rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  opacity: 0.85;
}

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

.testimonial-iron p {
  font-size: 1.05rem;
  color: var(--white);
  font-style: italic;
  margin-bottom: 1.5rem;
}

/* CTA */
.cta-iron {
  background: var(--card);
  border: 1px solid rgba(220, 38, 38, 0.3);
  padding: 5rem 3rem;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-iron::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 500px;
  height: 500px;
  background: radial-gradient(circle, var(--red-glow) 0%, transparent 70%);
}

.cta-iron h2 {
  font-size: clamp(2rem, 5vw, 3.5rem);
  margin-bottom: 1rem;
  position: relative;
}

/* Contact */
.contact-iron .form-control,
.contact-iron .form-select {
  background: var(--elevated);
  border: 1px solid rgba(255, 255, 255, 0.08);
  color: var(--white);
  border-radius: 0;
  padding: 1rem 1.25rem;
}

.contact-iron .form-control:focus,
.contact-iron .form-select:focus {
  border-color: var(--red);
  box-shadow: 0 0 0 3px var(--red-glow);
  background: var(--elevated);
  color: var(--white);
}

.contact-iron .form-control::placeholder { color: var(--text); }

/* Footer */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 4rem 0 2rem;
}

footer h5 {
  font-family: 'Oswald', sans-serif;
  letter-spacing: 2px;
  margin-bottom: 1.5rem;
}

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

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

/* Animations */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}

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

@media (max-width: 991px) {
  .hero-bg { filter: brightness(0.15); }
  .hero-overlay { background: linear-gradient(0deg, var(--black) 30%, transparent 100%); }
  .schedule-table { font-size: 0.8rem; }
}

@media (max-width: 576px) {
  section { padding: 80px 0; }
  .cta-iron { padding: 3rem 1.5rem; }
  .stat-item .num { font-size: 2.5rem; }
}