/* ==========================================================================
   GREATER FITNESS ZONE INDIA - ULTRA MODERN 3D GYM & FITNESS WEBSITE
   Design System, Glassmorphism, 3D Tilt, & Responsive Layout Rules
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700;800;900&family=Space+Grotesk:wght@500;600;700&display=swap');

:root {
  /* Color Palette */
  --bg-dark: #07080a;
  --bg-card: #12151e;
  --bg-card-hover: #181c28;
  --bg-glass: rgba(18, 21, 30, 0.7);
  --bg-glass-card: rgba(255, 255, 255, 0.03);
  
  --accent-lime: #ccff00;
  --accent-lime-hover: #b3e600;
  --accent-lime-glow: rgba(204, 255, 0, 0.4);
  --accent-lime-subtle: rgba(204, 255, 0, 0.12);
  
  --accent-cyan: #00f0ff;
  --accent-cyan-glow: rgba(0, 240, 255, 0.35);
  
  --accent-orange: #ff5500;
  
  --text-main: #ffffff;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --border-light: rgba(255, 255, 255, 0.08);
  --border-active: rgba(204, 255, 0, 0.4);
  --border-glow: 0 0 20px rgba(204, 255, 0, 0.2);
  
  /* Premium Typography System */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Outfit', sans-serif;
  --font-mono: 'Space Grotesk', monospace;
  
  /* Layout & Spacing */
  --container-max: 1320px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-pill: 999px;
  
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-smooth: 0.4s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-bounce: 0.5s cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  background-color: var(--bg-dark);
  color: var(--text-main);
  font-family: var(--font-body);
  overflow-x: hidden;
}

body {
  line-height: 1.6;
  overflow-x: hidden;
  position: relative;
  background: radial-gradient(circle at 50% 0%, #151a28 0%, var(--bg-dark) 70%);
}

/* Custom Selection & Scrollbar */
::selection {
  background: var(--accent-lime);
  color: #000;
}

::-webkit-scrollbar {
  width: 10px;
}

::-webkit-scrollbar-track {
  background: var(--bg-dark);
}

::-webkit-scrollbar-thumb {
  background: #232838;
  border-radius: var(--radius-pill);
  border: 2px solid var(--bg-dark);
}

::-webkit-scrollbar-thumb:hover {
  background: var(--accent-lime);
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.02em;
  text-transform: uppercase;
  line-height: 1.1;
}

a {
  color: inherit;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

ul {
  list-style: none;
}

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
}

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
}

/* Custom Neon Glow Utilities */
.text-lime { color: var(--accent-lime); }
.text-cyan { color: var(--accent-cyan); }
.text-gradient {
  background: linear-gradient(135deg, #ffffff 0%, var(--accent-lime) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.text-stroke {
  -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.4);
  color: transparent;
  transition: var(--transition-smooth);
}
.text-stroke-lime {
  -webkit-text-stroke: 1.5px var(--accent-lime);
  color: transparent;
}

/* Section Common Styling */
.section-padding {
  padding: 6rem 0;
  position: relative;
}

.section-header {
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 1rem;
  background: var(--accent-lime-subtle);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-pill);
  color: var(--accent-lime);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-title {
  font-size: clamp(2rem, 4.5vw, 3.8rem);
  font-weight: 800;
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--text-muted);
  font-size: 1.1rem;
  max-width: 620px;
}

/* Buttons System */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 1rem 2rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  cursor: pointer;
  border: none;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
  z-index: 1;
}

.btn-lime {
  background: var(--accent-lime);
  color: #07080a;
  box-shadow: 0 0 25px var(--accent-lime-glow);
}

.btn-lime:hover {
  transform: translateY(-3px) scale(1.02);
  box-shadow: 0 10px 30px var(--accent-lime-glow);
  background: var(--accent-lime-hover);
}

.btn-outline {
  background: transparent;
  color: var(--text-main);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(10px);
}

.btn-outline:hover {
  border-color: var(--accent-lime);
  color: var(--accent-lime);
  box-shadow: var(--border-glow);
  transform: translateY(-3px);
}

.btn-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(0, 0, 0, 0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.btn:hover .btn-icon {
  transform: translateX(4px);
}

/* Cursor Glow Effect */
.cursor-glow {
  position: fixed;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(204, 255, 0, 0.08) 0%, rgba(0, 240, 255, 0.03) 40%, transparent 70%);
  pointer-events: none;
  z-index: 9999;
  transform: translate(-50%, -50%);
  transition: opacity 0.3s ease;
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1.25rem 0;
  transition: var(--transition-smooth);
}

.header.scrolled {
  background: rgba(7, 8, 10, 0.88);
  backdrop-filter: blur(16px);
  padding: 0.85rem 0;
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.nav-wrap {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-heading);
  font-weight: 800;
  letter-spacing: 0.03em;
  white-space: nowrap;
}

.logo-text {
  font-size: 1.25rem;
  white-space: nowrap;
  display: inline-block;
}

.logo-badge {
  width: 42px;
  height: 42px;
  background: var(--accent-lime);
  color: #000;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  box-shadow: 0 0 20px var(--accent-lime-glow);
  transform: rotate(-6deg);
  transition: var(--transition-bounce);
}

.logo:hover .logo-badge {
  transform: rotate(0deg) scale(1.1);
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2.2rem;
}

.nav-link {
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--text-muted);
  transition: var(--transition-fast);
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-lime);
  transition: var(--transition-smooth);
  box-shadow: 0 0 10px var(--accent-lime);
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-lime);
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.menu-toggle {
  display: none;
  align-items: center;
  justify-content: center;
  background: var(--bg-card);
  border: 1px solid var(--border-active);
  color: var(--accent-lime);
  width: 46px;
  height: 46px;
  border-radius: 12px;
  font-size: 1.35rem;
  line-height: 1;
  padding: 0;
  cursor: pointer;
  box-shadow: 0 0 15px var(--accent-lime-subtle);
  transition: var(--transition-fast);
  z-index: 1002;
}

.menu-toggle i {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.menu-toggle:hover {
  background: var(--accent-lime);
  color: #000;
}

/* Mobile Drawer Header & Close Button */
.mobile-drawer-header {
  display: none;
  align-items: center;
  justify-content: space-between;
  width: 100%;
  padding-bottom: 1rem;
  margin-bottom: 0.5rem;
  border-bottom: 1px solid var(--border-light);
}

.mobile-drawer-title {
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-muted);
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.mobile-drawer-close {
  background: rgba(204, 255, 0, 0.12);
  border: 1px solid var(--border-active);
  color: var(--accent-lime);
  padding: 0.4rem 0.9rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.4rem;
  transition: var(--transition-fast);
}

.mobile-drawer-close:hover {
  background: var(--accent-lime);
  color: #000;
}

.mobile-drawer-cta {
  display: none;
}

/* HERO SECTION WITH 3D CANVAS & GRAVITY TAGS */
.hero {
  min-height: 100vh;
  padding-top: 8.5rem;
  padding-bottom: 4rem;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

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

/* 3D Floating Gravity Tags */
.gravity-tags-container {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 1.5rem;
}

.tag-3d {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  backdrop-filter: blur(12px);
  padding: 0.5rem 1.25rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--text-main);
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.3);
  transition: var(--transition-smooth);
  animation: floatTag 4s ease-in-out infinite alternate;
  cursor: pointer;
  user-select: none;
}

.tag-3d:nth-child(2) { animation-delay: 0.7s; border-color: var(--border-active); color: var(--accent-lime); }
.tag-3d:nth-child(3) { animation-delay: 1.4s; }
.tag-3d:nth-child(4) { animation-delay: 2.1s; border-color: rgba(0, 240, 255, 0.4); color: var(--accent-cyan); }
.tag-3d:nth-child(5) { animation-delay: 2.8s; }

.tag-3d:hover {
  transform: translateY(-8px) scale(1.1) rotate(2deg) !important;
  background: var(--accent-lime);
  color: #000;
  box-shadow: 0 15px 30px var(--accent-lime-glow);
}

@keyframes floatTag {
  0% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(2deg); }
  100% { transform: translateY(-4px) rotate(-2deg); }
}

.hero-title {
  font-size: clamp(2.8rem, 7vw, 6.5rem);
  line-height: 0.94;
  margin-bottom: 1.5rem;
  letter-spacing: 0.02em;
}

.hero-title span {
  display: block;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 2.5rem;
  max-width: 560px;
}

.hero-btns {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: wrap;
}

.hero-stats-strip {
  display: flex;
  gap: 2.5rem;
  margin-top: 3.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.stat-item h3 {
  font-size: 2.5rem;
  color: var(--accent-lime);
  font-family: var(--font-heading);
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  text-transform: uppercase;
  font-family: var(--font-mono);
}

/* 3D Canvas / Hero Visual Right */
.hero-right {
  position: relative;
  height: 520px;
  display: flex;
  align-items: center;
  justify-content: center;
}

#canvas-3d-hero {
  width: 100%;
  height: 100%;
  position: absolute;
  top: 0;
  left: 0;
  z-index: 1;
  pointer-events: auto;
}

/* 3D TILT CARDS GLOBAL REUSABLE CLASS */
.tilt-card {
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
  transform-style: preserve-3d;
  perspective: 1000px;
}

.tilt-card-inner {
  transform: translateZ(20px);
}

/* BENEFITS SECTION */
.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 1.75rem;
}

.benefit-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.benefit-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--accent-lime), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.benefit-card:hover {
  background: var(--bg-card-hover);
  border-color: var(--border-active);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5), 0 0 25px rgba(204, 255, 0, 0.15);
}

.benefit-card:hover::before {
  opacity: 1;
}

.benefit-icon-box {
  width: 60px;
  height: 60px;
  border-radius: 16px;
  background: var(--accent-lime-subtle);
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-active);
  transition: var(--transition-bounce);
}

.benefit-card:hover .benefit-icon-box {
  background: var(--accent-lime);
  color: #000;
  transform: scale(1.1) rotate(-5deg);
  box-shadow: 0 0 20px var(--accent-lime-glow);
}

.benefit-title {
  font-size: 1.35rem;
  margin-bottom: 0.75rem;
}

.benefit-desc {
  color: var(--text-muted);
  font-size: 0.95rem;
}

/* WORKOUT & TRAINING CATEGORIES TABBED GRID */
.workout-filter-bar {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 0.65rem 1.5rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.85rem;
  text-transform: uppercase;
  cursor: pointer;
  transition: var(--transition-fast);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--accent-lime);
  color: #07080a;
  border-color: var(--accent-lime);
  box-shadow: 0 0 20px var(--accent-lime-glow);
}

.workout-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(340px, 1fr));
  gap: 2rem;
}

.workout-card {
  background: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  transition: var(--transition-smooth);
  position: relative;
  display: flex;
  flex-direction: column;
}

.workout-card:hover {
  border-color: var(--accent-lime);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6), 0 0 25px rgba(204, 255, 0, 0.2);
}

.workout-img-box {
  position: relative;
  height: 240px;
  overflow: hidden;
}

.workout-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.workout-card:hover .workout-img-box img {
  transform: scale(1.08);
}

.workout-level-badge {
  position: absolute;
  top: 15px;
  right: 15px;
  background: rgba(7, 8, 10, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-active);
  color: var(--accent-lime);
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-pill);
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
}

.workout-body {
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.workout-category {
  color: var(--accent-cyan);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.5rem;
}

.workout-card-title {
  font-size: 1.5rem;
  margin-bottom: 0.75rem;
}

.workout-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  color: var(--text-muted);
  font-size: 0.85rem;
  margin-top: auto;
  padding-top: 1.25rem;
  border-top: 1px solid var(--border-light);
}

.workout-meta span {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

/* INTERACTIVE BMI & CALORIE CALCULATOR SECTION */
.calc-wrapper {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  position: relative;
  overflow: hidden;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5);
}

.calc-wrapper::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, var(--accent-lime-subtle) 0%, transparent 70%);
  pointer-events: none;
}

.calc-form-group {
  margin-bottom: 1.5rem;
}

.calc-form-group label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-mono);
  font-size: 0.9rem;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 0.6rem;
}

.calc-val-display {
  color: var(--accent-lime);
  font-size: 1.1rem;
}

.calc-input-range {
  width: 100%;
  height: 8px;
  border-radius: 4px;
  background: #232838;
  outline: none;
  -webkit-appearance: none;
}

.calc-input-range::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 22px;
  height: 22px;
  border-radius: 50%;
  background: var(--accent-lime);
  box-shadow: 0 0 15px var(--accent-lime-glow);
  cursor: pointer;
  transition: transform 0.2s ease;
}

.calc-input-range::-webkit-slider-thumb:hover {
  transform: scale(1.2);
}

.gender-select-btns {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}

.gender-btn {
  background: #181c28;
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 0.8rem;
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-family: var(--font-mono);
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  transition: var(--transition-fast);
}

.gender-btn.active {
  background: var(--accent-lime-subtle);
  border-color: var(--accent-lime);
  color: var(--accent-lime);
  box-shadow: 0 0 15px var(--accent-lime-subtle);
}

/* Calculator Result Side */
.calc-result-box {
  background: #0b0d14;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.5rem;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
}

.bmi-meter-gauge {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  background: conic-gradient(
    from 180deg,
    #00f0ff 0deg 90deg,
    #ccff00 90deg 180deg,
    #ff9900 180deg 270deg,
    #ff3355 270deg 360deg
  );
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  margin-bottom: 1.5rem;
  box-shadow: 0 0 30px rgba(0, 0, 0, 0.8);
}

.bmi-meter-inner {
  width: 170px;
  height: 170px;
  border-radius: 50%;
  background: #0b0d14;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}

.bmi-score {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  line-height: 1;
  color: var(--accent-lime);
}

.bmi-status-text {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.5rem;
}

/* WEEKLY SCHEDULE TIMETABLE MATRIX */
.schedule-days-tabs {
  display: flex;
  gap: 0.5rem;
  overflow-x: auto;
  padding-bottom: 1rem;
  margin-bottom: 2rem;
  -webkit-overflow-scrolling: touch;
}

.day-tab-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-muted);
  padding: 1rem 1.75rem;
  border-radius: var(--radius-md);
  cursor: pointer;
  min-width: 120px;
  text-align: center;
  transition: var(--transition-fast);
  flex-shrink: 0;
}

.day-tab-btn h5 {
  font-size: 1.2rem;
  margin-bottom: 0.2rem;
}

.day-tab-btn span {
  font-family: var(--font-mono);
  font-size: 0.75rem;
}

.day-tab-btn.active, .day-tab-btn:hover {
  background: var(--accent-lime);
  color: #000;
  border-color: var(--accent-lime);
  box-shadow: 0 0 20px var(--accent-lime-glow);
}

.day-tab-btn.active h5, .day-tab-btn:hover h5 {
  color: #000;
}

.schedule-grid {
  display: grid;
  gap: 1rem;
}

.schedule-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  transition: var(--transition-smooth);
}

.schedule-card:hover {
  border-color: var(--accent-lime);
  background: var(--bg-card-hover);
}

.schedule-time {
  font-family: var(--font-mono);
  font-size: 1.1rem;
  font-weight: 700;
  color: var(--accent-lime);
  display: flex;
  align-items: center;
  gap: 0.5rem;
  min-width: 140px;
}

.schedule-info h4 {
  font-size: 1.4rem;
  margin-bottom: 0.25rem;
}

.schedule-info p {
  color: var(--text-muted);
  font-size: 0.9rem;
}

/* TRAINERS CAROUSEL / GRID */
.trainers-swiper-container {
  overflow: hidden;
  padding: 1rem 0;
}

.trainer-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  transition: var(--transition-smooth);
}

.trainer-card:hover {
  border-color: var(--accent-lime);
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.7), 0 0 30px var(--accent-lime-glow);
}

.trainer-img-box {
  height: 380px;
  position: relative;
  overflow: hidden;
}

.trainer-img-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s ease;
}

.trainer-card:hover .trainer-img-box img {
  transform: scale(1.06);
}

.trainer-socials {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  opacity: 0;
  transform: translateX(20px);
  transition: var(--transition-smooth);
}

.trainer-card:hover .trainer-socials {
  opacity: 1;
  transform: translateX(0);
}

.social-icon-btn {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(18, 21, 30, 0.85);
  backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  color: var(--text-main);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.social-icon-btn:hover {
  background: var(--accent-lime);
  color: #000;
  border-color: var(--accent-lime);
}

.trainer-info {
  padding: 1.5rem;
  background: linear-gradient(180deg, rgba(18, 21, 30, 0.4) 0%, var(--bg-card) 100%);
}

.trainer-role {
  color: var(--accent-lime);
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
}

.trainer-name {
  font-size: 1.5rem;
  margin-top: 0.2rem;
  margin-bottom: 0.5rem;
}

/* VIDEO TRAILER SHOWCASE SECTION */
.video-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  height: 450px;
  border: 1px solid var(--border-light);
}

.video-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.6);
}

.video-overlay-content {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 2rem;
  background: radial-gradient(circle, rgba(0, 0, 0, 0.3) 0%, rgba(7, 8, 10, 0.8) 100%);
}

.play-pulse-btn {
  width: 90px;
  height: 90px;
  border-radius: 50%;
  background: var(--accent-lime);
  color: #000;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  cursor: pointer;
  margin-bottom: 2rem;
  box-shadow: 0 0 40px var(--accent-lime-glow);
  position: relative;
  transition: var(--transition-bounce);
}

.play-pulse-btn::before {
  content: '';
  position: absolute;
  inset: -15px;
  border-radius: 50%;
  border: 2px solid var(--accent-lime);
  animation: pulseRing 2s infinite;
}

@keyframes pulseRing {
  0% { transform: scale(0.9); opacity: 1; }
  100% { transform: scale(1.5); opacity: 0; }
}

.play-pulse-btn:hover {
  transform: scale(1.15);
}

/* PRICING & SUBSCRIPTION CARDS */
.pricing-toggle-wrap {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  margin-bottom: 3.5rem;
}

.pricing-switch {
  position: relative;
  width: 60px;
  height: 32px;
  background: #181c28;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-pill);
  cursor: pointer;
}

.pricing-switch-handle {
  position: absolute;
  top: 3px;
  left: 3px;
  width: 24px;
  height: 24px;
  background: var(--accent-lime);
  border-radius: 50%;
  transition: var(--transition-smooth);
}

.pricing-switch.yearly .pricing-switch-handle {
  transform: translateX(28px);
}

.save-badge {
  background: var(--accent-cyan);
  color: #000;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-pill);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 2rem;
  align-items: stretch;
}

.pricing-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 3rem 2.25rem;
  position: relative;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.pricing-card.featured {
  border-color: var(--accent-lime);
  background: linear-gradient(180deg, #181c2b 0%, var(--bg-card) 100%);
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.7), 0 0 35px var(--accent-lime-glow);
}

.pricing-featured-badge {
  position: absolute;
  top: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent-lime);
  color: #000;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 0.75rem;
  padding: 0.35rem 1.25rem;
  border-radius: var(--radius-pill);
  text-transform: uppercase;
  box-shadow: 0 0 15px var(--accent-lime-glow);
}

.pricing-header h3 {
  font-size: 1.8rem;
  margin-bottom: 0.5rem;
}

.pricing-price {
  font-family: var(--font-heading);
  font-size: 3.5rem;
  color: var(--accent-lime);
  line-height: 1;
  margin: 1.5rem 0;
}

.pricing-price span {
  font-family: var(--font-body);
  font-size: 1rem;
  color: var(--text-muted);
  font-weight: 400;
}

.pricing-features {
  margin: 2rem 0;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex-grow: 1;
}

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-muted);
  font-size: 0.95rem;
}

.pricing-features li i {
  color: var(--accent-lime);
}

/* TESTIMONIALS / REVIEWS SLIDER */
.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(310px, 1fr));
  gap: 2rem;
}

.review-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2.25rem;
  position: relative;
}

.review-stars {
  color: var(--accent-lime);
  display: flex;
  gap: 0.3rem;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.review-quote {
  font-size: 1.05rem;
  color: var(--text-main);
  margin-bottom: 1.5rem;
  font-style: italic;
}

.reviewer-box {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.reviewer-avatar {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-lime);
}

.reviewer-info h5 {
  font-size: 1.1rem;
}

.reviewer-info p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

/* FOOTER & NEWSLETTER */
.footer {
  background: #050608;
  border-top: 1px solid var(--border-light);
  padding-top: 5rem;
  padding-bottom: 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.3fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-about p {
  color: var(--text-muted);
  margin-top: 1rem;
  margin-bottom: 1.5rem;
}

.footer-socials {
  display: flex;
  gap: 0.75rem;
}

.footer-title {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  margin-bottom: 1.25rem;
  color: var(--text-main);
  text-transform: uppercase;
}

.footer-links {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.footer-links a {
  color: var(--text-muted);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--accent-lime);
  transform: translateX(4px);
}

.newsletter-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.form-input {
  background: #12151e;
  border: 1px solid var(--border-light);
  padding: 1rem 1.25rem;
  border-radius: var(--radius-pill);
  color: var(--text-main);
  width: 100%;
  outline: none;
  transition: var(--transition-fast);
}

.form-input:focus {
  border-color: var(--accent-lime);
  box-shadow: 0 0 15px var(--accent-lime-subtle);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--text-muted);
  font-size: 0.85rem;
}

/* MODAL POPUPS (100% IN-SCREEN & NEVER OVERFLOWING) */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.88);
  backdrop-filter: blur(14px);
  z-index: 10000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 1rem;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.3s ease;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
}

.modal-overlay.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-active);
  border-radius: var(--radius-lg);
  max-width: 550px;
  width: min(100%, 94vw);
  max-height: min(85vh, 85dvh);
  overflow-y: auto;
  padding: 2.25rem 1.75rem;
  position: relative;
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.85), 0 0 40px var(--accent-lime-glow);
  transform: scale(0.9);
  transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
  margin: auto;
  box-sizing: border-box;
}

.modal-content::-webkit-scrollbar {
  width: 5px;
}

.modal-content::-webkit-scrollbar-thumb {
  background: var(--accent-lime);
  border-radius: 10px;
}

.modal-overlay.active .modal-content {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  background: transparent;
  border: none;
  color: var(--text-muted);
  font-size: 1.5rem;
  cursor: pointer;
  transition: var(--transition-fast);
}

.modal-close:hover {
  color: var(--accent-lime);
}

/* TOAST NOTIFICATION */
.toast-container {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 10001;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.toast {
  background: var(--bg-card);
  border: 1px solid var(--accent-lime);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5), 0 0 20px var(--accent-lime-glow);
  padding: 1rem 1.5rem;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  gap: 1rem;
  color: var(--text-main);
  animation: slideInRight 0.4s ease;
}

@keyframes slideInRight {
  from { transform: translateX(100%); opacity: 0; }
  to { transform: translateX(0); opacity: 1; }
}

/* ==========================================================================
   MOBILE & TABLET RESPONSIVE BREAKPOINTS (100% RESPONSIVE VIEW)
   ========================================================================== */

/* 1. TABLET / MID DESKTOP (Max Width: 991px) */
@media (max-width: 991px) {
  .menu-toggle {
    display: flex;
  }

  .header-actions .btn {
    display: none;
  }

  .mobile-drawer-header, .mobile-drawer-cta {
    display: flex;
  }

  .nav-links {
    display: flex;
    flex-direction: column;
    position: fixed;
    top: 0;
    right: -100%;
    width: 85%;
    max-width: 340px;
    height: 100vh;
    background: rgba(10, 11, 14, 0.98);
    backdrop-filter: blur(25px);
    border-left: 1px solid var(--border-active);
    padding: 2rem 1.75rem 2rem 1.75rem;
    gap: 1.25rem;
    transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
    z-index: 1001;
    box-shadow: -15px 0 40px rgba(0, 0, 0, 0.95);
    overflow-y: auto;
  }

  .mobile-menu-active .nav-links {
    right: 0;
  }

  .mobile-menu-active .menu-toggle {
    background: var(--accent-lime);
    color: #000;
    border-color: var(--accent-lime);
    box-shadow: 0 0 25px var(--accent-lime-glow);
  }

  .nav-link {
    font-size: 1.05rem;
    width: 100%;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  }

  .hero {
    padding-top: 7rem;
    padding-bottom: 3rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2.5rem;
  }

  .gravity-tags-container {
    justify-content: center;
  }

  .hero-subtitle {
    margin-left: auto;
    margin-right: auto;
  }

  .hero-btns {
    justify-content: center;
  }

  .hero-stats-strip {
    justify-content: center;
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.5rem;
  }

  .hero-right {
    height: 380px;
  }

  .calc-wrapper {
    grid-template-columns: 1fr;
    padding: 2.25rem;
    gap: 2.5rem;
  }

  .pricing-grid {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  }

  .pricing-card.featured {
    transform: scale(1);
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

/* 2. MOBILE LANDSCAPE & SMALL TABLETS (Max Width: 768px) */
@media (max-width: 768px) {
  .section-padding {
    padding: 4.5rem 0;
  }

  .section-header {
    margin-bottom: 2.5rem;
  }

  .workout-grid, .benefits-grid, .reviews-grid {
    grid-template-columns: 1fr;
  }

  .schedule-card {
    flex-direction: column;
    align-items: flex-start;
    gap: 1rem;
  }

  .schedule-card .btn {
    width: 100%;
  }

  .video-banner {
    height: 360px;
  }

  .video-overlay-content h2 {
    font-size: 2.2rem !important;
  }
}

/* 3. MOBILE PORTRAIT & SMALL SMARTPHONES (Max Width: 576px) */
@media (max-width: 576px) {
  .container {
    padding: 0 1rem;
  }

  .logo-text {
    font-size: 1.05rem;
  }

  .logo-badge {
    width: 36px;
    height: 36px;
    font-size: 1.1rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .btn {
    padding: 0.65rem 1.25rem !important;
    font-size: 0.82rem !important;
    letter-spacing: 0.03em;
  }

  .btn-icon {
    width: 26px;
    height: 26px;
    font-size: 0.8rem;
  }

  .hero-btns {
    flex-direction: column;
    align-items: center;
    width: 100%;
  }

  .hero-btns .btn {
    width: 100%;
    max-width: 300px;
    padding: 0.7rem 1.25rem !important;
    font-size: 0.82rem !important;
  }

  .filter-btn {
    padding: 0.45rem 0.95rem;
    font-size: 0.78rem;
  }

  .day-tab-btn {
    padding: 0.75rem 1.25rem;
    min-width: 105px;
  }

  .day-tab-btn h5 {
    font-size: 1rem;
  }

  .hero-stats-strip {
    grid-template-columns: repeat(2, 1fr);
    gap: 1rem;
  }

  .stat-item h3 {
    font-size: 2rem;
  }

  .hero-right {
    height: 300px;
  }

  .calc-wrapper {
    padding: 1.5rem;
  }

  .gender-select-btns {
    grid-template-columns: 1fr 1fr;
  }

  .bmi-meter-gauge {
    width: 160px;
    height: 160px;
  }

  .bmi-meter-inner {
    width: 130px;
    height: 130px;
  }

  .bmi-score {
    font-size: 2.6rem;
  }

  .pricing-card {
    padding: 2rem 1.5rem;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }

  .modal-overlay {
    padding: 0.5rem;
  }

  .modal-content {
    padding: 1.25rem 1rem !important;
    max-height: min(84vh, 84dvh) !important;
    width: 95vw !important;
    max-width: 95vw !important;
    border-radius: var(--radius-md);
    box-sizing: border-box;
  }

  .modal-content h2 {
    font-size: 1.6rem !important;
  }

  .modal-close {
    top: 10px;
    right: 10px;
    font-size: 1.2rem;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
  }

  .toast-container {
    left: 15px;
    right: 15px;
    bottom: 15px;
  }
}