/* ============================================
   THE BODY LAB GYM — Premium Redesign
   Inspired by fitpass.co.in & boxfit.in
   ============================================ */

:root {
  --lime: #d4a853;
  --lime-dark: #b8923f;
  --lime-light: #f5c842;
  --green: #e8b84a;
  --bg: #050505;
  --bg-2: #0a0a0a;
  --bg-3: #111111;
  --bg-4: #181818;
  --bg-5: #222222;
  --text: #e0e0e0;
  --text-muted: #999999;
  --text-dim: #555555;
  --white: #ffffff;
  --font-display: 'Bebas Neue', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --ease-out: cubic-bezier(0.16, 1, 0.3, 1);
  --glow: 0 0 20px rgba(212, 168, 83, 0.3);
  --glow-strong: 0 0 40px rgba(212, 168, 83, 0.5);
}

/* Reset */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
img { max-width: 100%; display: block; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.center { text-align: center; }
.text-gradient {
  background: linear-gradient(135deg, var(--lime-light), var(--lime), #c8943a);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* ---- Preloader ---- */
#preloader {
  position: fixed; inset: 0; background: var(--bg); z-index: 10000;
  display: flex; align-items: center; justify-content: center;
  transition: opacity 0.6s ease, visibility 0.6s ease;
}
#preloader.hidden { opacity: 0; visibility: hidden; pointer-events: none; }
.loader { text-align: center; }
.loader-logo { width: 160px; height: 50px; margin-bottom: 24px; }
.loader-bar { width: 160px; height: 3px; background: var(--bg-4); border-radius: 3px; overflow: hidden; }
.loader-progress { width: 0; height: 100%; background: var(--lime); border-radius: 3px; animation: load 1.8s var(--ease) forwards; }
@keyframes load { to { width: 100%; } }

/* ---- Header ---- */
#header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  padding: 16px 0; transition: all 0.4s var(--ease);
}
#header.scrolled {
  background: rgba(5, 5, 5, 0.92); backdrop-filter: blur(20px) saturate(180%);
  padding: 10px 0; border-bottom: 1px solid rgba(212, 168, 83, 0.08);
}
.navbar { max-width: 1200px; margin: 0 auto; padding: 0 24px; display: flex; align-items: center; gap: 32px; }
.logo { flex-shrink: 0; }
.logo-svg { height: 40px; width: auto; }
.nav-links { display: flex; gap: 28px; margin-left: auto; }
.nav-links a {
  font-size: 0.82rem; font-weight: 500; color: var(--text-muted); text-transform: uppercase;
  letter-spacing: 1.2px; position: relative; transition: color 0.3s;
}
.nav-links a::after {
  content: ''; position: absolute; bottom: -4px; left: 0; width: 0; height: 2px;
  background: var(--lime); transition: width 0.3s var(--ease);
}
.nav-links a:hover, .nav-links a.active { color: var(--white); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }
.nav-actions { display: flex; align-items: center; gap: 16px; margin-left: 16px; }
.nav-phone {
  display: flex; align-items: center; gap: 6px; font-size: 0.82rem; font-weight: 500;
  color: var(--text-muted); transition: color 0.3s;
}
.nav-phone:hover { color: var(--lime); }
.hamburger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 4px; z-index: 1001; }
.hamburger span { display: block; width: 22px; height: 2px; background: var(--white); transition: all 0.3s; }
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ---- Buttons ---- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--font-body); font-size: 0.85rem; font-weight: 600;
  letter-spacing: 0.5px; padding: 12px 28px; border: none; border-radius: 8px;
  cursor: pointer; transition: all 0.3s var(--ease); text-decoration: none;
}
.btn-lg { padding: 16px 36px; font-size: 0.95rem; }
.btn-block { width: 100%; }
.btn-glow {
  background: var(--lime); color: #000; font-weight: 700;
  box-shadow: var(--glow);
}
.btn-glow:hover { background: var(--lime-light); box-shadow: var(--glow-strong); transform: translateY(-2px); }
.btn-outline-green {
  background: transparent; color: var(--lime); border: 1.5px solid var(--lime);
}
.btn-outline-green:hover { background: rgba(212, 168, 83, 0.1); transform: translateY(-2px); }
.btn-whatsapp { background: #25d366; color: #fff; font-weight: 600; }
.btn-whatsapp:hover { background: #20bd5a; transform: translateY(-2px); }

/* ---- Hero ---- */
.hero { position: relative; min-height: 100vh; display: flex; align-items: center; overflow: hidden; }
.hero-slider { position: absolute; inset: 0; z-index: 0; }
.hero-slide {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0; transition: opacity 1.2s ease; transform: scale(1.05);
}
.hero-slide.active { opacity: 1; animation: heroZoom 8s ease forwards; }
@keyframes heroZoom { from { transform: scale(1.05); } to { transform: scale(1); } }
.hero-gradient {
  position: absolute; inset: 0; z-index: 1;
  background:
    linear-gradient(to right, rgba(5,5,5,0.92) 0%, rgba(5,5,5,0.7) 50%, rgba(5,5,5,0.4) 100%),
    linear-gradient(to top, rgba(5,5,5,0.95) 0%, transparent 40%);
}
.hero-particles { position: absolute; inset: 0; z-index: 2; pointer-events: none; }
.hero-content { position: relative; z-index: 3; max-width: 650px; padding: 120px 24px 160px; margin-left: 8%; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px; padding: 8px 18px;
  background: rgba(212, 168, 83, 0.1); border: 1px solid rgba(212, 168, 83, 0.2);
  border-radius: 50px; font-size: 0.72rem; font-weight: 600; letter-spacing: 2px;
  color: var(--lime); text-transform: uppercase; margin-bottom: 24px;
}
.pulse-dot {
  width: 8px; height: 8px; background: var(--lime); border-radius: 50%;
  animation: pulse 2s ease-in-out infinite; display: inline-block;
}
@keyframes pulse { 0%, 100% { opacity: 1; box-shadow: 0 0 0 0 rgba(212,168,83,0.4); } 50% { opacity: 0.8; box-shadow: 0 0 0 8px rgba(212,168,83,0); } }
.hero-title {
  font-family: var(--font-display); font-size: clamp(3.5rem, 9vw, 6.5rem);
  color: var(--white); line-height: 0.95; letter-spacing: 2px; margin-bottom: 20px;
}
.hero-desc { font-size: 1.05rem; color: var(--text-muted); max-width: 480px; margin-bottom: 36px; line-height: 1.7; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* Hero stats bar */
.hero-stats-bar {
  position: absolute; bottom: 0; left: 0; right: 0; z-index: 3;
  display: flex; justify-content: center; gap: 0;
  background: rgba(10, 10, 10, 0.8); backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255,255,255,0.06); padding: 28px 40px;
}
.stat-item { text-align: center; padding: 0 40px; }
.stat-num { display: block; font-family: var(--font-display); font-size: 2.8rem; color: var(--lime); line-height: 1; }
.stat-text { font-size: 0.72rem; color: var(--text-muted); text-transform: uppercase; letter-spacing: 1.5px; margin-top: 4px; line-height: 1.4; }
.stat-divider { width: 1px; background: rgba(255,255,255,0.08); }

/* Slide dots */
.slide-dots { position: absolute; right: 40px; top: 50%; transform: translateY(-50%); z-index: 3; display: flex; flex-direction: column; gap: 10px; }
.dot {
  width: 10px; height: 10px; border-radius: 50%; border: 1.5px solid var(--text-dim);
  background: transparent; cursor: pointer; transition: all 0.3s; padding: 0;
}
.dot.active { background: var(--lime); border-color: var(--lime); box-shadow: 0 0 10px rgba(212,168,83,0.5); }

/* ---- Animations ---- */
.animate-in { opacity: 0; transform: translateY(30px); animation: fadeInUp 0.8s var(--ease-out) forwards; }
.delay-1 { animation-delay: 0.15s; }
.delay-2 { animation-delay: 0.3s; }
.delay-3 { animation-delay: 0.45s; }
.delay-4 { animation-delay: 0.6s; }
@keyframes fadeInUp { to { opacity: 1; transform: translateY(0); } }
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ---- Sections ---- */
.section { padding: 100px 0; }
.section-label {
  display: flex; align-items: center; gap: 12px; margin-bottom: 16px;
  font-size: 0.75rem; font-weight: 600; letter-spacing: 3px; text-transform: uppercase; color: var(--lime);
}
.section-label.center { justify-content: center; }
.label-line { width: 30px; height: 1.5px; background: var(--lime); }
.section-heading {
  font-family: var(--font-display); font-size: clamp(2rem, 5vw, 3.2rem);
  color: var(--white); letter-spacing: 1px; margin-bottom: 16px; line-height: 1.1;
}
.section-subtext { font-size: 1rem; color: var(--text-muted); max-width: 550px; }
.section-subtext.center { margin: 0 auto; }

/* ---- About ---- */
.about-section { background: var(--bg-2); }
.about-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; align-items: center; }
.about-img-grid {
  display: grid; grid-template-columns: 1fr 1fr; grid-template-rows: auto auto;
  gap: 12px; position: relative;
}
.about-img { border-radius: 12px; overflow: hidden; }
.about-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.about-img:hover img { transform: scale(1.05); }
.about-img-1 { grid-column: 1 / -1; }
.about-img-1 img { height: 280px; }
.about-img-2 img, .about-img-3 img { height: 200px; }
.img-overlay-tag {
  position: absolute; top: 16px; left: 16px; padding: 6px 14px;
  background: rgba(212, 168, 83, 0.9); color: #000; font-size: 0.7rem;
  font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; border-radius: 4px;
}
.about-float-card {
  position: absolute; bottom: -20px; right: -10px; display: flex; align-items: center; gap: 12px;
  background: var(--bg-3); border: 1px solid rgba(212,168,83,0.15); border-radius: 12px;
  padding: 16px 20px; box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}
.about-float-card strong { display: block; color: var(--white); font-size: 0.9rem; }
.about-float-card span { font-size: 0.75rem; color: var(--text-muted); }
.about-lead { font-size: 1.1rem; color: var(--white); font-weight: 400; margin-bottom: 12px; }
.about-text p { color: var(--text-muted); margin-bottom: 24px; font-size: 0.95rem; }
.about-highlights { display: flex; flex-direction: column; gap: 18px; margin-top: 8px; }
.highlight { display: flex; gap: 14px; align-items: flex-start; }
.highlight-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: 10px;
  background: rgba(212,168,83,0.08); border: 1px solid rgba(212,168,83,0.15);
  display: flex; align-items: center; justify-content: center;
}
.highlight h4 { color: var(--white); font-size: 0.95rem; font-weight: 600; margin-bottom: 2px; }
.highlight p { font-size: 0.82rem; color: var(--text-muted); margin: 0; }

/* ---- Facilities / Floors ---- */
.facilities-section { background: var(--bg); }
.floors-showcase { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; margin-top: 48px; }
.floor-card {
  background: var(--bg-2); border: 1px solid rgba(255,255,255,0.04); border-radius: 16px;
  overflow: hidden; transition: all 0.4s var(--ease); position: relative;
}
.floor-card:hover { border-color: rgba(212,168,83,0.2); transform: translateY(-4px); box-shadow: 0 12px 40px rgba(0,0,0,0.4); }
.floor-card-img { position: relative; overflow: hidden; }
.floor-card-img img { width: 100%; height: 220px; object-fit: cover; transition: transform 0.6s var(--ease); }
.floor-card:hover .floor-card-img img { transform: scale(1.08); }
.floor-badge {
  position: absolute; top: 14px; left: 14px; padding: 5px 12px;
  background: rgba(5,5,5,0.7); backdrop-filter: blur(10px);
  border: 1px solid rgba(212,168,83,0.3); border-radius: 6px;
  font-family: var(--font-display); font-size: 0.9rem; color: var(--lime); letter-spacing: 1px;
}
.floor-card-body { padding: 24px; }
.floor-card-body h3 { font-family: var(--font-display); font-size: 1.3rem; color: var(--white); letter-spacing: 0.5px; margin-bottom: 8px; }
.floor-card-body p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 16px; }
.floor-tags { display: flex; flex-wrap: wrap; gap: 6px; }
.floor-tags span {
  padding: 4px 12px; background: rgba(212,168,83,0.06); border: 1px solid rgba(212,168,83,0.12);
  border-radius: 20px; font-size: 0.72rem; color: var(--lime); font-weight: 500; letter-spacing: 0.3px;
}

/* ---- Programs ---- */
.programs-section { background: var(--bg-2); }
.programs-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.program-card {
  background: var(--bg-3); border: 1px solid rgba(255,255,255,0.04); border-radius: 16px;
  padding: 32px 28px; transition: all 0.4s var(--ease); position: relative; overflow: hidden;
}
.program-card::before {
  content: ''; position: absolute; top: 0; left: 0; right: 0; height: 3px;
  background: linear-gradient(90deg, var(--lime), var(--lime-light)); transform: scaleX(0);
  transform-origin: left; transition: transform 0.4s var(--ease);
}
.program-card:hover { border-color: rgba(212,168,83,0.15); transform: translateY(-4px); }
.program-card:hover::before { transform: scaleX(1); }
.program-icon {
  width: 60px; height: 60px; border-radius: 14px;
  background: rgba(212,168,83,0.08); border: 1px solid rgba(212,168,83,0.12);
  display: flex; align-items: center; justify-content: center; margin-bottom: 20px; color: var(--lime);
}
.program-card h3 { font-family: var(--font-display); font-size: 1.25rem; color: var(--white); letter-spacing: 0.5px; margin-bottom: 10px; }
.program-card p { font-size: 0.88rem; color: var(--text-muted); line-height: 1.6; margin-bottom: 20px; }
.program-link {
  display: inline-flex; align-items: center; gap: 6px; font-size: 0.82rem;
  font-weight: 600; color: var(--lime); transition: gap 0.3s;
}
.program-link:hover { gap: 10px; }

/* ---- Gallery ---- */
.gallery-section { background: var(--bg); }
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 12px; margin-top: 48px; grid-auto-rows: 250px;
}
.gallery-item {
  position: relative; border-radius: 12px; overflow: hidden; cursor: pointer;
}
.gallery-wide { grid-column: span 2; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s var(--ease); }
.gallery-item:hover img { transform: scale(1.08); }
.gallery-caption {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: 20px; background: linear-gradient(to top, rgba(0,0,0,0.8), transparent);
  font-size: 0.85rem; font-weight: 600; color: var(--white);
  transform: translateY(100%); transition: transform 0.4s var(--ease);
}
.gallery-item:hover .gallery-caption { transform: translateY(0); }

/* ---- CTA ---- */
.cta-section { position: relative; padding: 100px 0; overflow: hidden; }
.cta-bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  filter: blur(3px); transform: scale(1.1);
}
.cta-bg::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(135deg, rgba(5,5,5,0.9), rgba(5,5,5,0.7));
}
.cta-inner {
  position: relative; z-index: 1; display: flex; align-items: center;
  justify-content: space-between; gap: 40px; flex-wrap: wrap;
}
.cta-text h2 { font-family: var(--font-display); font-size: clamp(2rem, 4vw, 3rem); color: var(--white); margin-bottom: 12px; }
.cta-text p { font-size: 1.05rem; color: var(--text-muted); max-width: 500px; }
.cta-actions { display: flex; gap: 12px; flex-wrap: wrap; }

/* ---- Pricing ---- */
.pricing-section { background: var(--bg-2); }
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; margin-top: 48px; }
.pricing-card {
  background: var(--bg-3); border: 1px solid rgba(255,255,255,0.04); border-radius: 16px;
  padding: 36px 28px; transition: all 0.4s var(--ease); position: relative;
}
.pricing-card:hover { transform: translateY(-4px); border-color: rgba(255,255,255,0.08); }
.pricing-card.featured {
  border-color: var(--lime); background: linear-gradient(180deg, rgba(212,168,83,0.06) 0%, var(--bg-3) 40%);
  transform: scale(1.03);
}
.pricing-card.featured:hover { transform: scale(1.03) translateY(-4px); }
.popular-tag {
  position: absolute; top: 0; left: 50%; transform: translateX(-50%) translateY(-50%);
  background: var(--lime); color: #000; font-size: 0.72rem; font-weight: 700;
  letter-spacing: 1px; text-transform: uppercase; padding: 5px 16px; border-radius: 20px;
}
.pricing-top { text-align: center; margin-bottom: 28px; padding-bottom: 24px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.pricing-top h3 { font-family: var(--font-display); font-size: 1.4rem; color: var(--white); letter-spacing: 1px; margin-bottom: 12px; }
.pricing-amount { display: flex; align-items: baseline; justify-content: center; gap: 2px; }
.currency { font-size: 1.3rem; color: var(--text-muted); font-weight: 300; }
.price-num { font-family: var(--font-display); font-size: 3rem; color: var(--white); }
.price-period { font-size: 0.85rem; color: var(--text-muted); margin-left: 4px; }
.pricing-top p { font-size: 0.82rem; color: var(--text-dim); margin-top: 8px; }
.pricing-list { margin-bottom: 28px; }
.pricing-list li {
  padding: 8px 0; font-size: 0.88rem; color: var(--text-muted);
  display: flex; align-items: center; gap: 10px;
}
.pricing-list li::before { font-size: 0.85rem; font-weight: 700; }
.pricing-list li.included::before { content: '\2713'; color: var(--lime); }
.pricing-list li.excluded { color: var(--text-dim); text-decoration: line-through; }
.pricing-list li.excluded::before { content: '\2715'; color: var(--text-dim); }
.pricing-note { text-align: center; font-size: 0.85rem; color: var(--text-dim); margin-top: 24px; }

/* ---- Contact ---- */
.contact-section { background: var(--bg); }
.contact-layout { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; margin-bottom: 48px; }
.contact-left p { color: var(--text-muted); margin-bottom: 32px; font-size: 0.95rem; }
.contact-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-card {
  display: flex; gap: 14px; padding: 18px; background: var(--bg-2);
  border: 1px solid rgba(255,255,255,0.04); border-radius: 12px; transition: border-color 0.3s;
}
.contact-card:hover { border-color: rgba(212,168,83,0.15); }
.contact-card-icon {
  width: 44px; height: 44px; min-width: 44px; border-radius: 10px;
  background: rgba(212,168,83,0.08); display: flex; align-items: center; justify-content: center;
}
.contact-card h4 { color: var(--white); font-size: 0.88rem; font-weight: 600; margin-bottom: 4px; }
.contact-card p { font-size: 0.82rem; color: var(--text-muted); line-height: 1.5; margin: 0; }
.contact-card a { color: var(--text-muted); transition: color 0.3s; }
.contact-card a:hover { color: var(--lime); }

/* Contact Form */
.contact-form {
  background: var(--bg-2); border: 1px solid rgba(255,255,255,0.04);
  border-radius: 16px; padding: 36px;
}
.contact-form h3 { font-family: var(--font-display); font-size: 1.5rem; color: var(--white); margin-bottom: 6px; }
.contact-form > p { font-size: 0.88rem; color: var(--text-muted); margin-bottom: 24px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.form-group { margin-bottom: 12px; }
.form-group input, .form-group select, .form-group textarea {
  width: 100%; padding: 14px 16px; background: var(--bg-3); border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px; font-family: var(--font-body); font-size: 0.9rem; color: var(--white);
  transition: border-color 0.3s; outline: none;
}
.form-group input::placeholder, .form-group textarea::placeholder { color: var(--text-dim); }
.form-group select { color: var(--text-dim); appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg width='12' height='8' viewBox='0 0 12 8' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M1 1L6 6L11 1' stroke='%23555' stroke-width='2'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 16px center;
}
.form-group select option { background: var(--bg-3); color: var(--white); }
.form-group input:focus, .form-group select:focus, .form-group textarea:focus { border-color: var(--lime); }
.form-group textarea { resize: vertical; min-height: 70px; }

/* Map */
.map-wrapper { border-radius: 16px; overflow: hidden; border: 1px solid rgba(255,255,255,0.04); }
.map-wrapper iframe { display: block; filter: grayscale(90%) invert(92%) contrast(85%); }

/* ---- Footer ---- */
.footer { background: var(--bg-2); border-top: 1px solid rgba(255,255,255,0.04); }
.footer-top { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1fr; gap: 40px; padding: 60px 0 48px; }
.footer-brand p { font-size: 0.88rem; color: var(--text-muted); margin-top: 16px; line-height: 1.6; }
.footer-social { display: flex; gap: 10px; margin-top: 20px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px; background: var(--bg-4);
  display: flex; align-items: center; justify-content: center; color: var(--text-muted);
  transition: all 0.3s;
}
.footer-social a:hover { background: var(--lime); color: #000; }
.footer-col h4 { font-family: var(--font-display); font-size: 1rem; color: var(--white); letter-spacing: 1px; margin-bottom: 18px; }
.footer-col li { margin-bottom: 8px; font-size: 0.85rem; color: var(--text-muted); }
.footer-col a { color: var(--text-muted); transition: color 0.3s; }
.footer-col a:hover { color: var(--lime); }
.footer-bottom { border-top: 1px solid rgba(255,255,255,0.04); padding: 20px 0; text-align: center; }
.footer-bottom p { font-size: 0.8rem; color: var(--text-dim); }

/* ---- Floating WhatsApp ---- */
.whatsapp-float {
  position: fixed; bottom: 28px; left: 28px; width: 56px; height: 56px;
  background: #25d366; border-radius: 50%; display: flex; align-items: center;
  justify-content: center; z-index: 100; box-shadow: 0 4px 20px rgba(37, 211, 102,0.4);
  transition: transform 0.3s; animation: whatsappPulse 3s ease-in-out infinite;
}
.whatsapp-float:hover { transform: scale(1.1); }
@keyframes whatsappPulse {
  0%, 100% { box-shadow: 0 4px 20px rgba(37, 211, 102,0.4); }
  50% { box-shadow: 0 4px 30px rgba(37, 211, 102,0.6), 0 0 0 10px rgba(37, 211, 102,0.1); }
}

/* ---- Back to Top ---- */
.back-to-top {
  position: fixed; bottom: 28px; right: 28px; width: 44px; height: 44px;
  background: var(--bg-3); border: 1px solid rgba(212,168,83,0.2); border-radius: 50%;
  display: flex; align-items: center; justify-content: center; cursor: pointer; color: var(--lime);
  opacity: 0; visibility: hidden; transform: translateY(20px); transition: all 0.3s; z-index: 100;
}
.back-to-top.visible { opacity: 1; visibility: visible; transform: translateY(0); }
.back-to-top:hover { background: var(--lime); color: #000; }

/* ==== RESPONSIVE ==== */
@media (max-width: 1024px) {
  .floors-showcase, .programs-grid, .pricing-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 32px; }
  .hero-content { margin-left: 5%; }
  .pricing-card.featured { transform: none; }
  .pricing-card.featured:hover { transform: translateY(-4px); }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions { display: none; }
  .hamburger { display: flex; }
  .nav-links.mobile-open {
    display: flex; flex-direction: column; position: fixed; inset: 0;
    background: rgba(5,5,5,0.98); backdrop-filter: blur(20px);
    align-items: center; justify-content: center; gap: 20px; z-index: 999;
  }
  .nav-links.mobile-open a { font-size: 1.3rem; color: var(--white); letter-spacing: 2px; }
  .hero-content { margin-left: 0; padding: 100px 24px 180px; max-width: 100%; }
  .hero-title { font-size: clamp(2.8rem, 12vw, 4.5rem); }
  .hero-stats-bar { flex-wrap: wrap; padding: 20px; gap: 16px; }
  .stat-item { padding: 8px 20px; }
  .stat-divider { display: none; }
  .slide-dots { display: none; }
  .about-layout, .contact-layout { grid-template-columns: 1fr; gap: 40px; }
  .floors-showcase, .programs-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; max-width: 400px; margin: 48px auto 0; }
  .gallery-grid { grid-template-columns: 1fr 1fr; grid-auto-rows: 200px; }
  .gallery-wide { grid-column: span 2; }
  .contact-cards { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; text-align: center; }
  .cta-actions { justify-content: center; }
  .footer-top { grid-template-columns: 1fr; }
  .section { padding: 70px 0; }
  .form-row { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
  .hero-cta { flex-direction: column; }
  .hero-cta .btn { width: 100%; }
  .cta-actions { flex-direction: column; width: 100%; }
  .cta-actions .btn { width: 100%; }
  .gallery-grid { grid-template-columns: 1fr; }
  .gallery-wide { grid-column: span 1; }
  .about-img-1 img { height: 200px; }
  .about-img-2 img, .about-img-3 img { height: 150px; }
}