/* IRONPEAK GYM — style.css | Black + White + #E63946 */

/* --- VARIABLES & RESET --- */
:root {
  --red: #E63946; --black: #0a0a0a; --dark: #111; --dark2: #1a1a1a;
  --gray: #555; --lgray: #888; --white: #fff; --off: #f5f5f5;
  --fd: 'Bebas Neue', sans-serif; --fb: 'Barlow', sans-serif; --t: 0.3s ease;
}
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--fb); background: var(--white); color: var(--dark); line-height: 1.7; overflow-x: hidden; }
a { text-decoration: none; color: inherit; transition: color var(--t); }
ul { list-style: none; }

/* --- LAYOUT --- */
.container { max-width: 1200px; margin: 0 auto; padding: 0 1.5rem; }
section { padding: 5rem 0; }
.dark-section { background: var(--dark); }
.off-section  { background: var(--off); }

/* --- TYPOGRAPHY --- */
.section-tag {
  display: inline-block; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 3px; text-transform: uppercase; color: var(--red);
  background: rgba(230,57,70,0.12); padding: 0.3rem 0.8rem;
  border-radius: 2px; margin-bottom: 1rem;
}
.section-title {
  font-family: var(--fd); font-size: clamp(2rem,4vw,3rem);
  line-height: 1.1; letter-spacing: 1px; margin-bottom: 1.5rem;
}
.light { color: var(--white); }

/* --- BUTTONS --- */
.btn-primary, .btn-outline {
  display: inline-block; padding: 0.85rem 2rem; font-family: var(--fb);
  font-weight: 700; font-size: 0.88rem; letter-spacing: 1px;
  text-transform: uppercase; border-radius: 3px; border: 2px solid var(--red);
  cursor: pointer; transition: all var(--t);
}
.btn-primary { background: var(--red); color: var(--white); }
.btn-primary:hover { background: #c1121f; border-color: #c1121f; transform: translateY(-2px); box-shadow: 0 6px 20px rgba(230,57,70,0.4); }
.btn-outline { background: transparent; color: var(--white); border-color: rgba(255,255,255,0.5); }
.btn-outline:hover { background: var(--white); color: var(--dark); border-color: var(--white); transform: translateY(-2px); }
.pricing-card .btn-outline { color: var(--dark); border-color: var(--dark); }
.pricing-card .btn-outline:hover { background: var(--dark); color: var(--white); }
.full-width { width: 100%; text-align: center; }

/* --- NAVBAR --- */
.navbar {
  position: fixed; top: 0; left: 0; width: 100%; z-index: 1000;
  background: rgba(10,10,10,0.95); backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(255,255,255,0.05); transition: box-shadow var(--t);
}
.navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.5); }
.nav-container {
  max-width: 1200px; margin: 0 auto; padding: 0 1.5rem;
  display: flex; align-items: center; justify-content: space-between; height: 70px;
}
.logo { font-family: var(--fd); font-size: 1.8rem; color: var(--white); letter-spacing: 2px; }
.logo span { color: var(--red); }
.nav-links { display: flex; gap: 2.5rem; }
.nav-links a {
  color: rgba(255,255,255,0.7); font-size: 0.83rem; font-weight: 600;
  letter-spacing: 1.5px; text-transform: uppercase; position: relative; padding-bottom: 4px;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: 0; left: 0;
  width: 0; height: 2px; background: var(--red); transition: width var(--t);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.btn-signup {
  background: var(--red); color: var(--white); padding: 0.5rem 1.4rem;
  font-size: 0.8rem; font-weight: 700; letter-spacing: 1px;
  text-transform: uppercase; border: 2px solid var(--red); border-radius: 3px; transition: all var(--t);
}
.btn-signup:hover { background: transparent; color: var(--red); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; }
.hamburger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--t); }
.hamburger.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* --- HERO --- */
.hero {
  position: relative; height: 100vh; min-height: 650px; display: flex; align-items: center;
  background: #111 url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1600&q=80') center/cover no-repeat;
}
.hero-overlay { position: absolute; inset: 0; background: linear-gradient(to right, rgba(0,0,0,0.88) 0%, rgba(0,0,0,0.5) 60%, rgba(0,0,0,0.2) 100%); }
.hero-content { position: relative; z-index: 2; max-width: 1200px; margin: 0 auto; padding: 70px 1.5rem 0; }
.hero-tag { font-size: 0.78rem; font-weight: 700; letter-spacing: 4px; text-transform: uppercase; color: var(--red); margin-bottom: 1rem; }
.hero-title { font-family: var(--fd); font-size: clamp(4rem,10vw,8rem); line-height: 0.95; color: var(--white); letter-spacing: 2px; margin-bottom: 1.5rem; }
.hero-title span { color: var(--red); display: block; }
.hero-sub { font-size: 1rem; color: rgba(255,255,255,0.7); max-width: 480px; margin-bottom: 2.5rem; font-weight: 300; }
.hero-buttons { display: flex; gap: 1rem; flex-wrap: wrap; }
.hero-scroll-indicator {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 0.5rem;
  color: rgba(255,255,255,0.4); font-size: 0.7rem; letter-spacing: 2px; text-transform: uppercase; z-index: 2;
}
.scroll-line { width: 1px; height: 50px; background: linear-gradient(to bottom, rgba(255,255,255,0.4), transparent); animation: pulse 2s ease-in-out infinite; }
@keyframes pulse { 0%,100% { opacity:0.4; } 50% { opacity:1; } }

/* --- PAGE HERO (inner pages) --- */
.page-hero {
  position: relative; height: 380px; display: flex; align-items: center; justify-content: center;
  background: #111 url('https://images.unsplash.com/photo-1517836357463-d25dfeac3438?w=1600&q=80') center/cover no-repeat;
  text-align: center; padding-top: 70px;
}
.page-hero-overlay { position: absolute; inset: 0; background: rgba(0,0,0,0.7); }
.page-hero-content { position: relative; z-index: 2; padding: 0 1.5rem; }
.page-hero-content h1 { font-family: var(--fd); font-size: clamp(2.5rem,6vw,4.5rem); color: var(--white); letter-spacing: 2px; margin-bottom: 0.75rem; }
.page-hero-content h1 span { color: var(--red); }
.page-hero-content p { color: rgba(255,255,255,0.65); font-size: 1rem; max-width: 520px; margin: 0 auto; }

/* --- ABOUT --- */
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 5rem; align-items: center; }
.about-text p { color: var(--gray); margin-bottom: 1rem; }
.about-stats { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.stat-card { background: var(--dark); border-radius: 4px; padding: 2rem 1.5rem; text-align: center; transition: transform var(--t); }
.stat-card:hover { transform: translateY(-4px); }
.stat-number { font-family: var(--fd); font-size: 2.8rem; color: var(--red); line-height: 1; }
.stat-label { color: rgba(255,255,255,0.5); font-size: 0.75rem; font-weight: 600; letter-spacing: 2px; text-transform: uppercase; margin-top: 0.4rem; display: block; }

/* --- QUOTES --- */
.quotes-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.5rem; margin-top: 3rem; }
.quote-card { background: var(--dark2); border: 1px solid rgba(255,255,255,0.06); border-radius: 4px; padding: 2.5rem 2rem; transition: transform var(--t), border-color var(--t); }
.quote-card:hover { transform: translateY(-4px); border-color: var(--red); }
.quote-card.featured { background: var(--red); border-color: var(--red); }
.quote-icon { font-size: 1.4rem; color: var(--red); margin-bottom: 1rem; display: block; }
.quote-card.featured .quote-icon { color: rgba(255,255,255,0.4); }
.quote-card p { color: rgba(255,255,255,0.85); font-style: italic; margin-bottom: 1.25rem; }
.quote-author { font-size: 0.72rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; color: rgba(255,255,255,0.4); }

/* --- FEATURES --- */
.features-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-top: 3rem; }
.feature-card { background: var(--white); border: 1px solid rgba(0,0,0,0.07); border-radius: 4px; padding: 2rem 1.5rem; text-align: center; transition: transform var(--t), box-shadow var(--t); }
.feature-card:hover { transform: translateY(-5px); box-shadow: 0 12px 36px rgba(0,0,0,0.1); }
.feature-icon { width: 54px; height: 54px; background: rgba(230,57,70,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: var(--red); margin: 0 auto 1.25rem; transition: all var(--t); }
.feature-card:hover .feature-icon { background: var(--red); color: var(--white); }
.feature-card h3 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.6rem; }
.feature-card p { font-size: 0.86rem; color: var(--gray); }

/* --- PRICING --- */
.pricing-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 2rem; margin-top: 2rem; align-items: start; }
.pricing-card { background: var(--white); border: 1px solid rgba(0,0,0,0.08); border-radius: 6px; padding: 2.5rem 2rem; position: relative; transition: transform var(--t), box-shadow var(--t); }
.pricing-card:hover { transform: translateY(-5px); box-shadow: 0 12px 36px rgba(0,0,0,0.12); }
.pricing-card.featured { background: var(--dark); border-color: var(--red); transform: scale(1.04); box-shadow: 0 12px 40px rgba(0,0,0,0.25); }
.pricing-card.featured:hover { transform: scale(1.04) translateY(-4px); }
.popular-badge { position: absolute; top: -12px; left: 50%; transform: translateX(-50%); background: var(--red); color: var(--white); font-size: 0.68rem; font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; padding: 0.25rem 1rem; border-radius: 20px; white-space: nowrap; }
.plan-tag { font-family: var(--fd); font-size: 1.4rem; letter-spacing: 2px; margin-bottom: 0.75rem; }
.pricing-card.featured .plan-tag { color: var(--white); }
.plan-price { font-family: var(--fd); font-size: 3.8rem; color: var(--red); line-height: 1; margin-bottom: 0.5rem; }
.currency { font-size: 1.4rem; vertical-align: top; margin-top: 0.5rem; display: inline-block; }
.period { font-size: 1rem; color: var(--lgray); font-family: var(--fb); }
.plan-desc { font-size: 0.88rem; color: var(--gray); margin-bottom: 1.75rem; }
.pricing-card.featured .plan-desc { color: rgba(255,255,255,0.55); }
.plan-features { margin-bottom: 2rem; }
.plan-features li { display: flex; align-items: center; gap: 0.7rem; font-size: 0.88rem; color: var(--dark); padding: 0.55rem 0; border-bottom: 1px solid rgba(0,0,0,0.05); }
.pricing-card.featured .plan-features li { color: rgba(255,255,255,0.8); border-color: rgba(255,255,255,0.06); }
.plan-features li.disabled { opacity: 0.4; }
.plan-features li i.fa-check { color: var(--red); }
.plan-features li i { font-size: 0.78rem; width: 16px; }
.membership-note { margin-top: 3rem; display: flex; align-items: center; justify-content: center; gap: 0.75rem; color: var(--gray); font-size: 0.9rem; }
.membership-note i { color: var(--red); }

/* --- WORKOUTS --- */
.workout-level { margin-bottom: 4rem; }
.level-header { display: flex; align-items: center; gap: 1.5rem; padding: 1.25rem 1.5rem; border-radius: 4px; margin-bottom: 1.75rem; }
.level-header.beginner  { background: rgba(39,174,96,0.07);  border-left: 4px solid #27ae60; }
.level-header.intermediate { background: rgba(230,57,70,0.07); border-left: 4px solid var(--red); }
.level-header.advanced  { background: rgba(0,0,0,0.04);      border-left: 4px solid var(--dark); }
.level-badge { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: var(--white); flex-shrink: 0; }
.beginner .level-badge    { background: #27ae60; }
.intermediate .level-badge { background: var(--red); }
.advanced .level-badge    { background: var(--dark); }
.level-header h2 { font-family: var(--fd); font-size: 1.9rem; letter-spacing: 1px; }
.level-header p { font-size: 0.88rem; color: var(--gray); }
.exercise-grid { display: grid; grid-template-columns: repeat(3,1fr); gap: 1.25rem; }
.exercise-card { background: var(--off); border: 1px solid rgba(0,0,0,0.06); border-radius: 4px; padding: 1.5rem; position: relative; transition: transform var(--t), box-shadow var(--t); }
.exercise-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.1); }
.exercise-num { font-family: var(--fd); font-size: 2.5rem; color: rgba(0,0,0,0.07); position: absolute; top: 1rem; right: 1rem; line-height: 1; }
.exercise-card h4 { font-size: 0.95rem; font-weight: 700; margin-bottom: 0.3rem; }
.exercise-card p { font-size: 0.83rem; color: var(--gray); margin-bottom: 0.6rem; }
.exercise-tag { font-size: 0.68rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; background: var(--red); color: var(--white); padding: 0.18rem 0.55rem; border-radius: 2px; }

/* --- NUTRITION --- */
.nutrition-grid { display: grid; grid-template-columns: repeat(4,1fr); gap: 1.5rem; margin-top: 2rem; }
.nutrition-card { background: var(--dark2); border: 1px solid rgba(255,255,255,0.05); border-radius: 4px; padding: 2rem 1.5rem; text-align: center; transition: transform var(--t), border-color var(--t); }
.nutrition-card:hover { transform: translateY(-4px); border-color: var(--red); }
.nutrition-icon { width: 52px; height: 52px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 1.3rem; color: var(--red); background: rgba(230,57,70,0.13); margin: 0 auto 1.1rem; transition: all var(--t); }
.nutrition-card:hover .nutrition-icon { background: var(--red); color: var(--white); }
.nutrition-card h4 { color: var(--white); font-size: 0.95rem; font-weight: 700; margin-bottom: 0.6rem; }
.nutrition-card p { color: rgba(255,255,255,0.52); font-size: 0.86rem; }
.nutrition-intro { color: rgba(255,255,255,0.6); max-width: 580px; margin: 0 auto 2.5rem; }

/* --- CONTACT --- */
.contact-grid { display: grid; grid-template-columns: 1.2fr 1fr; gap: 4rem; margin-bottom: 4rem; }
.contact-form-wrapper h2, .contact-details h2 { font-family: var(--fd); font-size: 2rem; letter-spacing: 1px; margin-bottom: 0.4rem; }
.contact-form-wrapper > p, .contact-details > p { color: var(--gray); margin-bottom: 1.75rem; font-size: 0.93rem; }
.contact-form { display: flex; flex-direction: column; gap: 1.2rem; }
.form-group { display: flex; flex-direction: column; gap: 0.4rem; }
.form-group label { font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; }
.form-group input, .form-group textarea { padding: 0.8rem 1rem; font-family: var(--fb); font-size: 0.93rem; color: var(--dark); background: var(--white); border: 1.5px solid rgba(0,0,0,0.1); border-radius: 3px; outline: none; transition: border-color var(--t); resize: vertical; }
.form-group input:focus, .form-group textarea:focus { border-color: var(--red); }
.form-group textarea { min-height: 120px; }
.form-success { display: none; align-items: center; gap: 0.7rem; background: rgba(39,174,96,0.09); border: 1px solid #27ae60; color: #27ae60; padding: 1rem 1.2rem; border-radius: 3px; font-size: 0.88rem; font-weight: 600; margin-top: 0.5rem; }
.form-success.show { display: flex; }
.contact-info-list { display: flex; flex-direction: column; gap: 1.6rem; }
.contact-info-item { display: flex; align-items: flex-start; gap: 1.1rem; }
.contact-info-icon { width: 42px; height: 42px; background: rgba(230,57,70,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; font-size: 0.95rem; color: var(--red); flex-shrink: 0; }
.contact-info-item h4 { font-size: 0.75rem; font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 0.2rem; }
.contact-info-item p { font-size: 0.88rem; color: var(--gray); line-height: 1.65; }
.map-wrapper h3 { font-family: var(--fd); font-size: 1.5rem; letter-spacing: 1px; margin-bottom: 1.1rem; }
.map-container { border-radius: 6px; overflow: hidden; box-shadow: 0 4px 24px rgba(0,0,0,0.12); }
.map-container iframe { width: 100%; height: 380px; border: none; display: block; }

/* --- FOOTER --- */
.footer { background: var(--black); padding: 4rem 0 0; border-top: 1px solid rgba(255,255,255,0.04); }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 3rem; padding-bottom: 3rem; }
.footer-brand p { color: rgba(255,255,255,0.4); font-size: 0.86rem; margin-top: 0.9rem; line-height: 1.8; max-width: 270px; }
.footer-links h4, .footer-social h4 { font-size: 0.72rem; font-weight: 700; letter-spacing: 2px; text-transform: uppercase; color: var(--white); margin-bottom: 1.1rem; }
.footer-links ul { display: flex; flex-direction: column; gap: 0.7rem; }
.footer-links a { color: rgba(255,255,255,0.4); font-size: 0.88rem; }
.footer-links a:hover { color: var(--red); }
.social-links { display: flex; gap: 0.7rem; margin-bottom: 1.1rem; }
.social-links a { width: 36px; height: 36px; background: rgba(255,255,255,0.06); border-radius: 50%; display: flex; align-items: center; justify-content: center; color: rgba(255,255,255,0.55); font-size: 0.88rem; transition: all var(--t); }
.social-links a:hover { background: var(--red); color: var(--white); transform: translateY(-2px); }
.footer-contact-info { display: flex; align-items: center; gap: 0.55rem; font-size: 0.83rem; color: rgba(255,255,255,0.4); margin-bottom: 0.45rem; }
.footer-contact-info i { color: var(--red); width: 14px; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.06); padding: 1.4rem 0; text-align: center; }
.footer-bottom p { font-size: 0.78rem; color: rgba(255,255,255,0.22); }

/* --- RESPONSIVE --- */
@media (max-width: 1024px) {
  .features-grid, .nutrition-grid { grid-template-columns: repeat(2,1fr); }
  .quotes-grid { grid-template-columns: 1fr; max-width: 480px; margin: 2.5rem auto 0; }
  .about-grid, .contact-grid { grid-template-columns: 1fr; gap: 3rem; }
  .exercise-grid { grid-template-columns: repeat(2,1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .hamburger { display: flex; }
  .btn-signup { display: none; }
  .nav-links {
    position: fixed; top: 70px; left: 0; width: 100%; height: calc(100vh - 70px);
    background: var(--black); flex-direction: column; align-items: center;
    justify-content: center; gap: 2.5rem; transform: translateX(100%); transition: transform 0.35s ease;
  }
  .nav-links.open { transform: translateX(0); }
  .nav-links a { font-size: 1.1rem; }
  .hero-title { font-size: clamp(3rem,15vw,5rem); }
  .hero-buttons { flex-direction: column; }
  .page-hero { height: 300px; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 370px; margin: 2rem auto 0; }
  .pricing-card.featured { transform: none; order: -1; }
  .pricing-card.featured:hover { transform: translateY(-5px); }
  .features-grid, .exercise-grid, .nutrition-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; gap: 2rem; }
}
@media (max-width: 480px) {
  .level-header { flex-direction: column; align-items: flex-start; }
  .about-stats { grid-template-columns: 1fr 1fr; }
}