/* ============================================
   IRON DISTRICT — ELITE FITNESS CLUB
   Custom Styles — style.css
   ============================================ */

/* ── Google Fonts ── */
@import url('https://fonts.googleapis.com/css2?family=Space+Grotesk:wght@300;400;500;600;700&family=Inter:wght@300;400;500;600;700&display=swap');

/* ── CSS Variables ── */
:root {
  --black:       #080808;
  --charcoal:    #141414;
  --charcoal-2:  #1a1a1a;
  --charcoal-3:  #222222;
  --lime:        #C6FF00;
  --lime-dark:   #a8d900;
  --lime-glow:   rgba(198,255,0,0.15);
  --white:       #ffffff;
  --gray-100:    #f5f5f5;
  --gray-400:    #9ca3af;
  --gray-600:    #4b5563;
  --border:      rgba(255,255,255,0.08);
  --glass-bg:    rgba(20,20,20,0.75);
  --glass-border:rgba(198,255,0,0.12);
  --font-head:   'Space Grotesk', sans-serif;
  --font-body:   'Inter', sans-serif;
  --transition:  0.35s cubic-bezier(0.4,0,0.2,1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  background-color: var(--black);
  color: var(--white);
  font-family: var(--font-body);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

/* ── Scrollbar ── */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--black); }
::-webkit-scrollbar-thumb { background: var(--lime); border-radius: 3px; }

/* ── Selection ── */
::selection { background: var(--lime); color: var(--black); }

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-head);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.02em;
}

/* ── Utility Classes ── */
.font-head { font-family: var(--font-head); }
.lime { color: var(--lime); }
.bg-charcoal { background-color: var(--charcoal); }

/* ── Navigation ── */
#navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  transition: background var(--transition), backdrop-filter var(--transition), border-color var(--transition);
  border-bottom: 1px solid transparent;
}

#navbar.scrolled {
  background: rgba(8,8,8,0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom-color: var(--border);
}

.nav-logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.2rem;
  letter-spacing: 0.08em;
  text-decoration: none;
  color: var(--white);
}

.nav-logo span { color: var(--lime); }

.nav-link {
  position: relative;
  font-family: var(--font-body);
  font-size: 0.875rem;
  font-weight: 500;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.7);
  text-decoration: none;
  transition: color var(--transition);
  padding-bottom: 2px;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px; left: 0;
  width: 0; height: 2px;
  background: var(--lime);
  transition: width var(--transition);
}

.nav-link:hover { color: var(--white); }
.nav-link:hover::after, .nav-link.active::after { width: 100%; }
.nav-link.active { color: var(--white); }

.btn-join {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: var(--lime);
  color: var(--black);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.65rem 1.4rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--transition), box-shadow var(--transition), transform var(--transition);
}

.btn-join:hover {
  background: var(--lime-dark);
  box-shadow: 0 0 28px rgba(198,255,0,0.35);
  transform: translateY(-1px);
}

/* Mobile Menu */
#mobile-menu {
  background: rgba(8,8,8,0.97);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
}

.mobile-nav-link {
  display: block;
  font-family: var(--font-head);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: rgba(255,255,255,0.8);
  text-decoration: none;
  padding: 0.75rem 0;
  border-bottom: 1px solid var(--border);
  transition: color var(--transition), padding-left var(--transition);
}

.mobile-nav-link:hover { color: var(--lime); padding-left: 0.5rem; }

/* ── Hamburger ── */
.hamburger { cursor: pointer; width: 28px; height: 20px; position: relative; }
.hamburger span {
  display: block;
  position: absolute;
  height: 2px;
  width: 100%;
  background: var(--white);
  border-radius: 2px;
  transition: all 0.3s ease;
}
.hamburger span:nth-child(1) { top: 0; }
.hamburger span:nth-child(2) { top: 50%; transform: translateY(-50%); }
.hamburger span:nth-child(3) { bottom: 0; }
.hamburger.open span:nth-child(1) { top: 50%; transform: translateY(-50%) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { bottom: 50%; transform: translateY(50%) rotate(-45deg); }

/* ── Buttons ── */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--lime);
  color: var(--black);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 4px;
  border: none;
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
  position: relative;
  overflow: hidden;
}

.btn-primary::before {
  content: '';
  position: absolute;
  top: 0; left: -100%;
  width: 100%; height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
  transition: left 0.5s ease;
}

.btn-primary:hover::before { left: 100%; }
.btn-primary:hover {
  background: var(--lime-dark);
  box-shadow: 0 0 40px rgba(198,255,0,0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  color: var(--white);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.9rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 1rem 2rem;
  border-radius: 4px;
  border: 1px solid rgba(255,255,255,0.25);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--transition);
}

.btn-secondary:hover {
  background: rgba(255,255,255,0.07);
  border-color: rgba(255,255,255,0.5);
  transform: translateY(-2px);
}

/* ── Hero Section ── */
#hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background-image: url('https://images.unsplash.com/photo-1534438327276-14e5300c3a48?w=1920&q=80');
  background-size: cover;
  background-position: center 30%;
  transform: scale(1.05);
  animation: heroZoom 8s ease-out forwards;
}

@keyframes heroZoom {
  from { transform: scale(1.05); }
  to   { transform: scale(1.0); }
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    135deg,
    rgba(8,8,8,0.92) 0%,
    rgba(8,8,8,0.75) 50%,
    rgba(8,8,8,0.55) 100%
  );
}

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

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(198,255,0,0.1);
  border: 1px solid rgba(198,255,0,0.3);
  color: var(--lime);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.4rem 1rem;
  border-radius: 100px;
  margin-bottom: 1.5rem;
}

.hero-badge::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--lime);
  border-radius: 50%;
  animation: pulse-dot 1.5s ease-in-out infinite;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50%       { opacity: 0.5; transform: scale(1.4); }
}

.hero-title {
  font-family: var(--font-head);
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: 1.0;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.hero-title .line { display: block; overflow: hidden; }
.hero-title .word { display: inline-block; }

.hero-subtitle {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.7);
  max-width: 520px;
  line-height: 1.7;
}

.hero-stats {
  display: flex;
  gap: 2.5rem;
  padding-top: 1rem;
  flex-wrap: wrap;
}

.hero-stat {
  display: flex;
  flex-direction: column;
}

.hero-stat-number {
  font-family: var(--font-head);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}

.hero-stat-label {
  font-size: 0.75rem;
  color: rgba(255,255,255,0.5);
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 0.25rem;
}

/* Scroll Indicator */
.scroll-indicator {
  position: absolute;
  bottom: 2.5rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5rem;
  z-index: 2;
  cursor: pointer;
}

.scroll-indicator span {
  font-size: 0.7rem;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.4);
}

.scroll-mouse {
  width: 24px; height: 38px;
  border: 2px solid rgba(255,255,255,0.2);
  border-radius: 12px;
  position: relative;
}

.scroll-mouse::after {
  content: '';
  position: absolute;
  top: 6px; left: 50%; transform: translateX(-50%);
  width: 4px; height: 8px;
  background: var(--lime);
  border-radius: 2px;
  animation: scrollDot 1.8s ease-in-out infinite;
}

@keyframes scrollDot {
  0%   { top: 6px; opacity: 1; }
  100% { top: 22px; opacity: 0; }
}

/* ── Section Styles ── */
.section-label {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 1rem;
}

.section-label::before {
  content: '';
  width: 30px; height: 2px;
  background: var(--lime);
}

.section-title {
  font-family: var(--font-head);
  font-size: clamp(2.2rem, 4vw, 3.5rem);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  line-height: 1.1;
}

/* ── About Section ── */
.about-image-container {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
}

.about-image-container::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(198,255,0,0.1) 0%, transparent 60%);
  z-index: 1;
  pointer-events: none;
}

.about-image-container img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.7s ease;
}

.about-image-container:hover img { transform: scale(1.04); }

.stat-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 1.5rem;
  transition: all var(--transition);
}

.stat-card:hover {
  border-color: rgba(198,255,0,0.3);
  background: var(--charcoal-2);
  transform: translateY(-4px);
}

.stat-number {
  font-family: var(--font-head);
  font-size: 2.8rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
  display: block;
}

/* ── Programs Section ── */
.program-card {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  background: var(--charcoal);
  border: 1px solid var(--border);
  cursor: pointer;
  transition: all var(--transition);
  height: 380px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
}

.program-card-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  transition: transform 0.7s ease;
}

.program-card:hover .program-card-bg { transform: scale(1.08); }

.program-card-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,8,8,0.95) 0%,
    rgba(8,8,8,0.5) 50%,
    rgba(8,8,8,0.1) 100%
  );
  transition: background var(--transition);
}

.program-card:hover .program-card-overlay {
  background: linear-gradient(
    to top,
    rgba(8,8,8,0.98) 0%,
    rgba(8,8,8,0.65) 55%,
    rgba(8,8,8,0.2) 100%
  );
}

.program-card-content {
  position: relative;
  z-index: 2;
  padding: 1.75rem;
}

.program-tag {
  display: inline-block;
  background: rgba(198,255,0,0.15);
  border: 1px solid rgba(198,255,0,0.25);
  color: var(--lime);
  font-size: 0.68rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.25rem 0.65rem;
  border-radius: 3px;
  margin-bottom: 0.65rem;
}

.program-card h3 {
  font-family: var(--font-head);
  font-size: 1.4rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  margin-bottom: 0.5rem;
}

.program-card p {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.6);
  line-height: 1.5;
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.4s ease;
}

.program-card:hover p { max-height: 80px; }

.program-link {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  color: var(--lime);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  margin-top: 0.75rem;
  transition: gap var(--transition);
}

.program-link:hover { gap: 0.7rem; }

.program-card:hover { border-color: rgba(198,255,0,0.25); transform: translateY(-6px); box-shadow: 0 20px 60px rgba(0,0,0,0.5); }

/* ── Trainers Section ── */
.trainer-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.trainer-card:hover {
  border-color: rgba(198,255,0,0.25);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.trainer-img-wrap {
  position: relative;
  overflow: hidden;
  height: 340px;
}

.trainer-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top;
  transition: transform 0.7s ease;
  filter: grayscale(20%);
}

.trainer-card:hover .trainer-img-wrap img {
  transform: scale(1.05);
  filter: grayscale(0%);
}

.trainer-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(8,8,8,0.8) 0%, transparent 60%);
}

.trainer-social {
  position: absolute;
  top: 1rem; right: 1rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transform: translateX(80px);
  transition: transform 0.4s ease;
}

.trainer-card:hover .trainer-social { transform: translateX(0); }

.trainer-social a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 36px; height: 36px;
  background: rgba(0,0,0,0.7);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--white);
  text-decoration: none;
  font-size: 0.9rem;
  transition: all var(--transition);
}

.trainer-social a:hover { background: var(--lime); color: var(--black); border-color: var(--lime); }

.trainer-info { padding: 1.5rem; }

.trainer-spec {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  background: rgba(198,255,0,0.08);
  border: 1px solid rgba(198,255,0,0.18);
  color: var(--lime);
  font-size: 0.7rem;
  font-weight: 600;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  padding: 0.2rem 0.6rem;
  border-radius: 3px;
  margin-bottom: 0.6rem;
}

/* ── Transformation Section ── */
.transform-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 12px;
  overflow: hidden;
  transition: all var(--transition);
}

.transform-card:hover { border-color: rgba(198,255,0,0.2); transform: translateY(-4px); }

.transform-images {
  display: grid;
  grid-template-columns: 1fr 1fr;
  height: 280px;
  position: relative;
}

.transform-images img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: filter 0.4s ease;
}

.transform-divider {
  position: absolute;
  top: 0; bottom: 0;
  left: 50%;
  width: 3px;
  background: var(--lime);
  transform: translateX(-50%);
  z-index: 2;
}

.transform-divider::after {
  content: 'vs';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  background: var(--lime);
  color: var(--black);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  padding: 0.25rem 0.4rem;
  border-radius: 3px;
}

.transform-label {
  position: absolute;
  top: 0.75rem;
  background: rgba(0,0,0,0.8);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.2rem 0.5rem;
  border-radius: 3px;
}

.transform-label.before { left: 0.75rem; color: var(--gray-400); }
.transform-label.after  { right: 0.75rem; color: var(--lime); }

/* ── Membership Section ── */
.pricing-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 2.5rem 2rem;
  position: relative;
  transition: all var(--transition);
  display: flex;
  flex-direction: column;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 32px 80px rgba(0,0,0,0.5);
}

.pricing-card.featured {
  background: linear-gradient(145deg, #1c1c1c 0%, #141414 100%);
  border-color: var(--lime);
  box-shadow: 0 0 60px rgba(198,255,0,0.12);
}

.pricing-card.featured:hover {
  box-shadow: 0 32px 80px rgba(0,0,0,0.5), 0 0 80px rgba(198,255,0,0.2);
}

.pricing-badge {
  position: absolute;
  top: -14px; left: 50%; transform: translateX(-50%);
  background: var(--lime);
  color: var(--black);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.3rem 1rem;
  border-radius: 100px;
  white-space: nowrap;
}

.pricing-tier {
  font-family: var(--font-head);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--lime);
  margin-bottom: 0.5rem;
}

.pricing-name {
  font-family: var(--font-head);
  font-size: 1.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1.25rem;
}

.pricing-price {
  display: flex;
  align-items: flex-end;
  gap: 0.25rem;
  margin-bottom: 0.5rem;
}

.pricing-price .amount {
  font-family: var(--font-head);
  font-size: 3rem;
  font-weight: 700;
  line-height: 1;
  color: var(--white);
}

.pricing-price .currency {
  font-size: 1.2rem;
  font-weight: 600;
  color: var(--gray-400);
  padding-bottom: 0.3rem;
}

.pricing-price .period {
  font-size: 0.85rem;
  color: var(--gray-400);
  padding-bottom: 0.4rem;
}

.pricing-divider {
  height: 1px;
  background: var(--border);
  margin: 1.5rem 0;
}

.pricing-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.4rem 0;
  font-size: 0.9rem;
  color: rgba(255,255,255,0.75);
}

.pricing-feature .check {
  width: 18px; height: 18px;
  background: rgba(198,255,0,0.1);
  border: 1px solid rgba(198,255,0,0.25);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: var(--lime);
  font-size: 0.7rem;
}

.pricing-feature .cross {
  width: 18px; height: 18px;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  color: rgba(255,255,255,0.3);
  font-size: 0.7rem;
}

.pricing-cta {
  margin-top: auto;
  padding-top: 1.5rem;
}

/* ── Testimonials ── */
.testimonial-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  transition: all var(--transition);
  position: relative;
}

.testimonial-card:hover {
  border-color: rgba(198,255,0,0.2);
  transform: translateY(-4px);
}

.testimonial-card::before {
  content: '"';
  position: absolute;
  top: -0.5rem; left: 1.5rem;
  font-family: var(--font-head);
  font-size: 5rem;
  line-height: 1;
  color: var(--lime);
  opacity: 0.15;
}

.stars { color: var(--lime); font-size: 0.9rem; letter-spacing: 0.1em; }

.testimonial-quote {
  font-size: 0.95rem;
  color: rgba(255,255,255,0.75);
  line-height: 1.7;
  font-style: italic;
  margin: 1rem 0 1.25rem;
}

.testimonial-avatar {
  width: 44px; height: 44px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid rgba(198,255,0,0.25);
}

/* ── BMI Calculator ── */
.bmi-section {
  background: linear-gradient(135deg, var(--charcoal) 0%, var(--charcoal-2) 100%);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 3rem;
}

.bmi-input {
  background: var(--charcoal-3);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 1rem;
  padding: 0.9rem 1.1rem;
  width: 100%;
  transition: border-color var(--transition);
  outline: none;
}

.bmi-input:focus { border-color: var(--lime); }
.bmi-input::placeholder { color: rgba(255,255,255,0.3); }

.bmi-result {
  background: var(--charcoal-3);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 2rem;
  text-align: center;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.bmi-score {
  font-family: var(--font-head);
  font-size: 4rem;
  font-weight: 700;
  color: var(--lime);
  line-height: 1;
}

.bmi-scale {
  display: flex;
  gap: 0.25rem;
  width: 100%;
  height: 8px;
  border-radius: 4px;
  overflow: hidden;
  margin-top: 1rem;
}

.bmi-scale-seg {
  flex: 1;
  border-radius: 2px;
}

/* ── Contact Section ── */
.contact-input {
  background: var(--charcoal-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.9rem;
  padding: 0.9rem 1.1rem;
  width: 100%;
  transition: border-color var(--transition), background var(--transition);
  outline: none;
}

.contact-input:focus { border-color: var(--lime); background: var(--charcoal-3); }
.contact-input::placeholder { color: rgba(255,255,255,0.25); }

select.contact-input option { background: var(--charcoal-2); color: var(--white); }

.contact-info-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  align-items: flex-start;
  transition: all var(--transition);
}

.contact-info-card:hover {
  border-color: rgba(198,255,0,0.2);
  transform: translateX(4px);
}

.contact-icon {
  width: 44px; height: 44px;
  background: rgba(198,255,0,0.1);
  border: 1px solid rgba(198,255,0,0.2);
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--lime);
  font-size: 1.1rem;
  flex-shrink: 0;
}

/* ── Footer ── */
.footer-newsletter {
  background: var(--charcoal-2);
  border: 1px solid var(--border);
  border-radius: 8px;
  display: flex;
  overflow: hidden;
}

.footer-newsletter input {
  background: transparent;
  border: none;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 0.875rem;
  padding: 0.75rem 1rem;
  flex: 1;
  outline: none;
}

.footer-newsletter input::placeholder { color: rgba(255,255,255,0.3); }

.footer-newsletter button {
  background: var(--lime);
  color: var(--black);
  border: none;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  padding: 0.75rem 1.25rem;
  cursor: pointer;
  transition: background var(--transition);
}

.footer-newsletter button:hover { background: var(--lime-dark); }

.footer-link {
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color var(--transition);
  display: block;
  padding: 0.2rem 0;
}

.footer-link:hover { color: var(--lime); }

.social-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: rgba(255,255,255,0.6);
  text-decoration: none;
  font-size: 0.95rem;
  transition: all var(--transition);
}

.social-icon:hover {
  background: var(--lime);
  color: var(--black);
  border-color: var(--lime);
  transform: translateY(-3px);
}

/* ── Back to Top ── */
#back-to-top {
  position: fixed;
  bottom: 2rem; right: 2rem;
  width: 48px; height: 48px;
  background: var(--lime);
  color: var(--black);
  border: none;
  border-radius: 8px;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 999;
  font-size: 1.1rem;
  transition: all var(--transition);
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
}

#back-to-top.visible {
  opacity: 1;
  transform: translateY(0);
  pointer-events: all;
}

#back-to-top:hover {
  background: var(--lime-dark);
  box-shadow: 0 0 24px rgba(198,255,0,0.4);
  transform: translateY(-3px);
}

/* ── WhatsApp ── */
#whatsapp-btn {
  position: fixed;
  bottom: 2rem; left: 2rem;
  background: #25D366;
  color: #fff;
  border: none;
  border-radius: 50px;
  padding: 0.75rem 1.25rem;
  display: flex;
  align-items: center;
  gap: 0.6rem;
  cursor: pointer;
  z-index: 999;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.875rem;
  text-decoration: none;
  transition: all var(--transition);
  box-shadow: 0 4px 20px rgba(37,211,102,0.35);
}

#whatsapp-btn:hover {
  background: #1dbb5b;
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37,211,102,0.45);
}

/* ── Reveal Animations ── */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

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

.reveal-left {
  opacity: 0;
  transform: translateX(-50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-left.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-right {
  opacity: 0;
  transform: translateX(50px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}

.reveal-right.revealed {
  opacity: 1;
  transform: translateX(0);
}

.reveal-scale {
  opacity: 0;
  transform: scale(0.9);
  transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-scale.revealed {
  opacity: 1;
  transform: scale(1);
}

/* Delay utilities */
.delay-100 { transition-delay: 0.1s; }
.delay-200 { transition-delay: 0.2s; }
.delay-300 { transition-delay: 0.3s; }
.delay-400 { transition-delay: 0.4s; }
.delay-500 { transition-delay: 0.5s; }

/* ── Glass Card ── */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  border-radius: 12px;
}

/* ── Alert / Notification ── */
.form-alert {
  padding: 0.9rem 1.1rem;
  border-radius: 8px;
  font-size: 0.875rem;
  display: none;
}

.form-alert.success {
  background: rgba(198,255,0,0.1);
  border: 1px solid rgba(198,255,0,0.3);
  color: var(--lime);
  display: block;
}

.form-alert.error {
  background: rgba(255,80,80,0.1);
  border: 1px solid rgba(255,80,80,0.3);
  color: #ff8080;
  display: block;
}

/* ── Page Header (inner pages) ── */
.page-header {
  padding: 10rem 0 5rem;
  position: relative;
  overflow: hidden;
}

.page-header-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  filter: brightness(0.25);
}

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

/* ── Map placeholder ── */
.map-placeholder {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 12px;
  height: 300px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  color: rgba(255,255,255,0.35);
  font-size: 0.9rem;
  overflow: hidden;
  position: relative;
}

.map-placeholder iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 12px;
  filter: invert(90%) hue-rotate(180deg) brightness(0.85) saturate(0.6);
}

/* ── Disclaimer box ── */
.disclaimer {
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.08);
  border-left: 3px solid var(--lime);
  border-radius: 6px;
  padding: 0.75rem 1rem;
  font-size: 0.78rem;
  color: rgba(255,255,255,0.4);
  line-height: 1.5;
}

/* ── Reduced motion ── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal, .reveal-left, .reveal-right, .reveal-scale {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ── Responsive Helpers ── */
@media (max-width: 768px) {
  .bmi-section { padding: 2rem 1.5rem; }
  .pricing-card { padding: 2rem 1.5rem; }
  .hero-stats { gap: 1.5rem; }
  .hero-stat-number { font-size: 1.4rem; }
}

/* ── Divider ── */
.section-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--border), transparent);
}

/* ── Inner Page Cards ── */
.inner-program-card {
  background: var(--charcoal);
  border: 1px solid var(--border);
  border-radius: 14px;
  overflow: hidden;
  transition: all var(--transition);
}

.inner-program-card:hover {
  border-color: rgba(198,255,0,0.25);
  transform: translateY(-6px);
  box-shadow: 0 24px 60px rgba(0,0,0,0.5);
}

.inner-program-card img {
  width: 100%;
  height: 220px;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.inner-program-card:hover img { transform: scale(1.06); }

/* ── Loader ── */
#loader {
  position: fixed;
  inset: 0;
  background: var(--black);
  z-index: 9999;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  gap: 1.5rem;
  transition: opacity 0.5s ease, visibility 0.5s ease;
}

#loader.hidden { opacity: 0; visibility: hidden; }

.loader-logo {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1.5rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
}

.loader-logo span { color: var(--lime); }

.loader-bar {
  width: 200px;
  height: 3px;
  background: var(--charcoal);
  border-radius: 2px;
  overflow: hidden;
}

.loader-bar::after {
  content: '';
  display: block;
  width: 50%;
  height: 100%;
  background: var(--lime);
  border-radius: 2px;
  animation: loaderSweep 0.8s ease-in-out infinite alternate;
}

@keyframes loaderSweep {
  from { transform: translateX(-100%); }
  to   { transform: translateX(200%); }
}

/* Image overlay hover effect */
.img-hover-zoom {
  overflow: hidden;
  border-radius: 12px;
}

.img-hover-zoom img {
  transition: transform 0.7s ease;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.img-hover-zoom:hover img { transform: scale(1.06); }

/* Active nav page */
.nav-link[aria-current="page"]::after { width: 100%; }
.nav-link[aria-current="page"] { color: var(--white); }

/* ── Trainer Detail Card: mobile gradient override ── */
@media (max-width: 1023px) {
  .trainer-detail-card .lg\:col-span-2 > div[style*="gradient"],
  .trainer-detail-card .lg\:col-span-3 > div[style*="gradient"] {
    background: linear-gradient(to top, var(--charcoal) 0%, transparent 60%) !important;
  }
  .trainer-detail-card [style*="min-height: 480px"] {
    min-height: 320px !important;
  }
  .trainer-detail-card > .grid {
    display: flex;
    flex-direction: column;
  }
  .bmi-section {
    padding: 1.75rem 1.25rem;
  }
}

/* ── Ensure page-header lime divider renders ── */
.page-header > .absolute.bottom-0 {
  pointer-events: none;
}

/* ── Program cards: min height on very small screens ── */
@media (max-width: 480px) {
  .program-card {
    height: 300px;
  }
  .transform-images {
    height: 200px;
  }
  .hero-title {
    font-size: clamp(2.5rem, 12vw, 6.5rem);
  }
  .section-title {
    font-size: clamp(1.8rem, 7vw, 3.5rem);
  }
}

/* ── Pricing card: prevent layout break on small screens ── */
@media (max-width: 640px) {
  .pricing-price .amount {
    font-size: 2.4rem;
  }
  .pricing-card {
    padding: 2rem 1.25rem;
  }
}

/* ── Contact info card flex direction fix ── */
.contact-info-card.flex-col {
  flex-direction: column;
}

/* ── WhatsApp button mobile: icon only ── */
@media (max-width: 480px) {
  #whatsapp-btn {
    padding: 0.75rem;
    border-radius: 50%;
  }
}

/* ── Ensure loader sits on top of everything including Tailwind ── */
#loader {
  z-index: 9999 !important;
}