/**
 * FIT24 - Visual Enhancements (CSS only, no backend changes)
 * Professional polish for homepage
 */

/* ─── Refined Section Labels ─── */
.section-label {
  letter-spacing: 4px !important;
  font-weight: 600 !important;
  opacity: 0.9;
  transition: opacity 0.3s ease;
}
.reveal.visible .section-label { opacity: 1; }

/* ─── Hero Stats - Premium Card Style ─── */
.hero-stats {
  gap: 2rem !important;
}
.hero-stats .stat {
  padding: 20px 28px;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: 12px;
  backdrop-filter: blur(8px);
  transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}
.hero-stats .stat:hover {
  transform: translateY(-4px);
  border-color: rgba(253, 224, 71, 0.2);
  box-shadow: 0 12px 40px rgba(0, 0, 0, 0.4);
}
.hero-stats .stat-num {
  font-weight: 700;
  letter-spacing: 1px;
}

/* ─── Classes Grid - Refined Spacing ─── */
.classes-grid {
  gap: 24px !important;
}

/* ─── Class Cards - Refined Hover ─── */
.class-card {
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s ease;
}
.class-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}
.class-hover {
  transition: all 0.3s ease;
  font-weight: 600;
  letter-spacing: 1.5px;
}

/* ─── Plan Cards - Premium Feel ─── */
.plan-card {
  border-radius: 20px;
  border: 1px solid rgba(255, 255, 255, 0.06);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
}
.plan-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 24px 48px rgba(0, 0, 0, 0.4);
  border-color: rgba(253, 224, 71, 0.15);
}
.plan-card.featured {
  box-shadow: 0 0 0 1px rgba(253, 224, 71, 0.2), 0 16px 40px rgba(0, 0, 0, 0.3);
}
.plan-card.featured:hover {
  box-shadow: 0 0 0 1px rgba(253, 224, 71, 0.35), 0 24px 56px rgba(0, 0, 0, 0.4);
}
.btn-plan {
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}
.btn-plan:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 8px 24px rgba(253, 224, 71, 0.25) !important;
}

/* ─── Trainer Cards - Refined ─── */
.trainer-card {
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1), box-shadow 0.35s ease;
}
.trainer-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 24px 56px rgba(0, 0, 0, 0.5);
}
.trainer-img {
  transition: transform 0.5s ease;
}
.trainer-card:hover .trainer-img {
  transform: scale(1.05);
}
.trainer-exp-badge {
  font-weight: 700;
  letter-spacing: 1.5px;
  padding: 6px 12px;
  border-radius: 8px;
  backdrop-filter: blur(8px);
}

/* ─── Primary Buttons - Enhanced ─── */
.btn-primary {
  transition: transform 0.2s ease, box-shadow 0.2s ease !important;
}
.btn-primary:hover {
  transform: translateY(-2px) !important;
  box-shadow: 0 10px 30px rgba(253, 224, 71, 0.2) !important;
}

/* ─── Arena/Gallery Cards ─── */
.arena-item .facility-card {
  border-radius: 14px;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.arena-item:hover .facility-card {
  transform: scale(1.02);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.5);
}

/* ─── Contact Section - Refined ─── */
#contact a[href^="https"] {
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
#contact a[href^="https"]:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.4);
}

/* ─── Footer - Subtle Refinement ─── */
footer {
  border-top: 1px solid rgba(255, 255, 255, 0.06) !important;
}
.footer-bottom {
  border-top-color: rgba(255, 255, 255, 0.06) !important;
}
.footer-col ul li a {
  transition: transform 0.25s ease, color 0.25s ease;
}

/* ─── Marquee - Smoother ─── */
.marquee-wrap {
  padding: 20px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid rgba(255, 255, 255, 0.04);
}

/* ─── BMI CTA Section ─── */
.bmi-cta .btn-primary {
  padding: 16px 36px;
  font-weight: 700;
  letter-spacing: 2px;
}

/* ─── Testimonial Cards ─── */
.testi-card {
  border-radius: 16px;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.testi-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.35);
}

/* ─── Scroll Hint - Subtle Pulse ─── */
.scroll-hint {
  animation: scroll-pulse 2.5s ease-in-out infinite;
}
@keyframes scroll-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

/* ─── Navbar - Refined Scrolled State ─── */
.navbar-fit24.scrolled {
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.3);
}

/* ─── WhatsApp Chat Toggle - Subtle Glow ─── */
.chat-toggle {
  transition: transform 0.25s ease, box-shadow 0.25s ease !important;
}
.chat-toggle:hover {
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.5) !important;
}