/* ==========================================================================
   MOHD ZUNAID | Elite Personal Trainer & Certified Nutritionist
   Modern Dark Crimson Red CSS Architecture
   ========================================================================== */

/* --- Google Fonts & Variables --- */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  /* Color Palette - Crimson Red Theme */
  --bg-primary: #0a0c14;
  --bg-secondary: #121524;
  --bg-card: rgba(22, 26, 42, 0.75);
  --bg-glass: rgba(18, 21, 36, 0.88);
  
  --accent-red: #ff1e42;
  --accent-crimson: #dc2626;
  --accent-coral: #ff4d6d;
  --accent-orange: #ff1e42;
  --accent-amber: #ff4d6d;
  --accent-cyan: #00d2ff;
  --accent-green: #10b981;
  
  --gradient-primary: linear-gradient(135deg, #ff1e42 0%, #b91c1c 100%);
  --gradient-dark: linear-gradient(180deg, rgba(10, 12, 20, 0.3) 0%, #0a0c14 100%);
  --gradient-glow: radial-gradient(circle at center, rgba(255, 30, 66, 0.2) 0%, transparent 70%);

  --text-primary: #f8fafc;
  --text-secondary: #94a3b8;
  --text-muted: #64748b;
  --border-light: rgba(255, 255, 255, 0.1);
  --border-glow: rgba(255, 30, 66, 0.4);

  /* Typography */
  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* UI Effects */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  --shadow-main: 0 20px 40px rgba(0, 0, 0, 0.5);
  --shadow-glow: 0 0 30px rgba(255, 30, 66, 0.35);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

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

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

a {
  color: inherit;
  text-decoration: none;
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

/* --- Utility Classes --- */
.container {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title {
  text-align: center;
  max-width: 700px;
  margin: 0 auto 3.5rem;
}

.section-title span.tag {
  display: inline-block;
  padding: 0.4rem 1rem;
  background: rgba(255, 30, 66, 0.12);
  border: 1px solid var(--border-glow);
  color: var(--accent-red);
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 1rem;
}

.section-title h2 {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 800;
  letter-spacing: -1px;
  margin-bottom: 1rem;
  line-height: 1.2;
}

.section-title p {
  color: var(--text-secondary);
  font-size: 1.1rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.75rem;
  padding: 0.9rem 2rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: var(--transition);
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.btn-primary {
  background: var(--gradient-primary);
  color: #fff;
  box-shadow: 0 10px 25px rgba(255, 30, 66, 0.4);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 15px 35px rgba(255, 30, 66, 0.6);
}

.btn-outline {
  background: rgba(255, 255, 255, 0.05);
  color: var(--text-primary);
  border: 1px solid var(--border-light);
}

.btn-outline:hover {
  background: rgba(255, 30, 66, 0.15);
  border-color: var(--accent-red);
  color: var(--accent-red);
  transform: translateY(-3px);
}

.glass-card {
  background: rgba(22, 26, 42, 0.88);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 2rem;
  transition: var(--transition);
}

.glass-card:hover {
  border-color: var(--border-glow);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
}

/* --- Header / Navigation --- */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 0.85rem 0;
  background: rgba(10, 12, 20, 0.88);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  transition: background-color 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

.navbar.scrolled {
  background: rgba(10, 12, 20, 0.96);
  border-bottom: 1px solid var(--border-light);
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

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

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.brand-icon {
  width: 44px;
  height: 44px;
  background: var(--gradient-primary);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  font-size: 1.4rem;
  box-shadow: 0 0 15px rgba(255, 30, 66, 0.5);
  flex-shrink: 0;
}

.brand-text h1 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: 0.5px;
  line-height: 1;
  margin: 0;
  white-space: nowrap;
}

.brand-text p,
.drawer-brand p,
.highlight-title {
  font-size: 0.66rem;
  color: #ff2a55 !important;
  font-weight: 800 !important;
  letter-spacing: 0.5px;
  text-transform: uppercase;
  text-shadow: 0 0 10px rgba(255, 42, 85, 0.4);
  white-space: nowrap;
  margin-top: 3px;
}

section {
  scroll-margin-top: 100px;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.nav-links a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--text-secondary);
  position: relative;
  white-space: nowrap;
  line-height: 1;
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 0;
}

.nav-links a:hover,
.nav-links a.active {
  color: var(--accent-red);
}

.nav-ig-btn:hover {
  background: rgba(225, 48, 108, 0.18) !important;
  border-color: #e1306c !important;
  color: #e1306c !important;
  transform: translateY(-2px);
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--gradient-primary);
  transition: var(--transition);
}

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

/* --- Floating Drawer & Blurred Backdrop --- */
.drawer-trigger-btn {
  background: rgba(255, 30, 66, 0.15);
  border: 1px solid var(--border-glow);
  color: var(--accent-red);
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  cursor: pointer;
  transition: var(--transition);
  margin-left: 0.5rem;
  flex-shrink: 0;
}

.drawer-trigger-btn:hover {
  background: var(--accent-red);
  color: #fff;
  transform: scale(1.05);
  box-shadow: 0 0 15px rgba(255, 30, 66, 0.5);
}

.drawer-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(10, 12, 20, 0.38);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1500;
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transition: var(--transition);
}

.drawer-backdrop.active {
  opacity: 1;
  visibility: visible;
  pointer-events: auto;
}

.floating-drawer {
  position: fixed;
  top: 0;
  left: 0;
  right: auto;
  width: 420px;
  max-width: 90vw;
  height: 100vh;
  background: rgba(12, 15, 26, 0.45);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border-right: 1px solid rgba(255, 30, 66, 0.35);
  border-left: none;
  z-index: 1600;
  box-shadow: 15px 0 40px rgba(0, 0, 0, 0.7);
  display: flex;
  flex-direction: column;
  transform: translateX(-100%);
  transition: transform 0.45s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
  pointer-events: none;
}

.floating-drawer.active {
  transform: translateX(0);
  pointer-events: auto;
}

.floating-drawer .drawer-profile-card,
.floating-drawer .drawer-nav li,
.floating-drawer .drawer-info-box {
  opacity: 0;
  transform: translateX(-20px);
  transition: opacity 0.3s ease, transform 0.3s ease;
}

.floating-drawer.active .drawer-profile-card,
.floating-drawer.active .drawer-nav li,
.floating-drawer.active .drawer-info-box {
  animation: drawerItemSlideIn 0.45s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

.floating-drawer.active .drawer-profile-card { animation-delay: 0.08s; }
.floating-drawer.active .drawer-nav li:nth-child(1) { animation-delay: 0.12s; }
.floating-drawer.active .drawer-nav li:nth-child(2) { animation-delay: 0.16s; }
.floating-drawer.active .drawer-nav li:nth-child(3) { animation-delay: 0.20s; }
.floating-drawer.active .drawer-nav li:nth-child(4) { animation-delay: 0.24s; }
.floating-drawer.active .drawer-nav li:nth-child(5) { animation-delay: 0.28s; }
.floating-drawer.active .drawer-nav li:nth-child(6) { animation-delay: 0.32s; }
.floating-drawer.active .drawer-nav li:nth-child(7) { animation-delay: 0.36s; }
.floating-drawer.active .drawer-nav li:nth-child(8) { animation-delay: 0.40s; }
.floating-drawer.active .drawer-info-box { animation-delay: 0.44s; }

@keyframes drawerItemSlideIn {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

.drawer-header {
  padding: 1.5rem 2rem;
  border-bottom: 1px solid var(--border-light);
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: rgba(10, 12, 20, 0.25);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.drawer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.drawer-brand h3 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  line-height: 1.1;
}

.drawer-brand p {
  font-size: 0.72rem;
  color: var(--text-secondary);
}

.drawer-close-btn {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  width: 38px;
  height: 38px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  font-size: 1.1rem;
  transition: var(--transition);
}

.drawer-close-btn:hover {
  background: var(--accent-red);
  color: #fff;
  border-color: var(--accent-red);
  transform: rotate(90deg);
}

.drawer-body {
  padding: 2rem;
  flex-grow: 1;
}

.drawer-profile-card {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(18, 21, 36, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-glow);
  padding: 1rem;
  border-radius: var(--radius-md);
  margin-bottom: 1.5rem;
}

.drawer-profile-card img {
  width: 58px;
  height: 58px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--accent-red);
  box-shadow: 0 0 12px rgba(255, 30, 66, 0.4);
}

.drawer-profile-card h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
}

.drawer-profile-card .badge {
  font-size: 0.75rem;
  color: var(--accent-coral);
  font-weight: 600;
}

.drawer-nav h4 {
  font-size: 0.82rem;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-muted);
  margin-bottom: 0.85rem;
}

.drawer-nav ul {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
}

.drawer-nav a {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  padding: 0.75rem 1rem;
  background: rgba(18, 21, 36, 0.3);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  color: var(--text-primary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: var(--transition);
}

.drawer-nav a i {
  color: var(--accent-red);
  width: 20px;
  text-align: center;
}

.drawer-nav a:hover {
  background: rgba(255, 30, 66, 0.25);
  border-color: var(--accent-red);
  color: var(--accent-red);
  transform: translateX(6px);
}

.drawer-info-box {
  background: rgba(18, 21, 36, 0.35);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.25rem;
}

.drawer-info-box h4 {
  font-size: 0.88rem;
  color: var(--text-secondary);
  margin-bottom: 0.35rem;
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-primary);
  font-size: 1.5rem;
  cursor: pointer;
}

/* --- Hero Section --- */
.hero {
  position: relative;
  min-height: 100vh;
  padding-top: 140px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  background: radial-gradient(ellipse at 80% 20%, rgba(255, 30, 66, 0.15) 0%, transparent 60%),
              radial-gradient(ellipse at 20% 80%, rgba(0, 210, 255, 0.08) 0%, transparent 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 4rem;
  align-items: center;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.5rem 1.25rem;
  background: rgba(255, 30, 66, 0.12);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-full);
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--accent-coral);
  margin-bottom: 1.5rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.8rem;
  font-weight: 900;
  line-height: 1.1;
  letter-spacing: -1.5px;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.2rem;
  color: var(--text-secondary);
  margin-bottom: 2rem;
  max-width: 90%;
}

.hero-specialties {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-bottom: 2.5rem;
}

.specialty-tag {
  padding: 0.4rem 0.9rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.specialty-tag i {
  color: var(--accent-red);
}

.hero-cta-group {
  display: flex;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
}

.stat-item h3 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: var(--accent-red);
  line-height: 1;
}

.stat-item p {
  font-size: 0.85rem;
  color: var(--text-muted);
  font-weight: 500;
}

.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  margin-bottom: 2rem;
  padding-bottom: 15px;
}

.hero-image-frame {
  position: relative;
  width: 360px;
  height: 360px;
  max-width: 100%;
  border-radius: 50%;
  padding: 10px;
  background: linear-gradient(135deg, rgba(255, 30, 66, 0.6), rgba(255, 255, 255, 0.08));
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.6), 0 0 35px rgba(255, 30, 66, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.hero-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 15%;
  border-radius: 50%;
  filter: contrast(1.05) brightness(1.02);
}

.hero-floating-card {
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(18, 21, 36, 0.94);
  border: 1px solid var(--border-glow);
  padding: 0.75rem 1.35rem;
  border-radius: var(--radius-full);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 15px 35px rgba(0, 0, 0, 0.6);
  white-space: nowrap;
  max-width: calc(100vw - 32px);
  box-sizing: border-box;
  animation: float 4s ease-in-out infinite;
  z-index: 10;
}

.hero-floating-card i {
  font-size: 2rem;
  color: var(--accent-red);
}

.hero-floating-card strong {
  display: block;
  font-family: var(--font-heading);
  font-size: 1.05rem;
}

.hero-floating-card span {
  font-size: 0.8rem;
  color: var(--text-secondary);
}

@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
}

/* --- Academy & Credentials Section --- */
.academy-section {
  padding: 100px 0;
  background: var(--bg-secondary);
  position: relative;
}

.academy-card {
  background: linear-gradient(135deg, rgba(255, 30, 66, 0.05) 0%, rgba(18, 21, 36, 0.9) 100%);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 3rem;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.academy-content h3 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.academy-content p {
  color: var(--text-secondary);
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

.accreditations-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  margin: 2rem 0;
}

.accred-badge {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 1rem 0.5rem;
  text-align: center;
  transition: var(--transition);
}

.accred-badge:hover {
  background: rgba(255, 30, 66, 0.12);
  border-color: var(--accent-red);
  transform: translateY(-4px);
}

.accred-badge h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: var(--accent-coral);
}

.accred-badge p {
  font-size: 0.75rem;
  margin-bottom: 0;
  color: var(--text-muted);
}

.cfa-details-box {
  background: rgba(10, 12, 20, 0.6);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.5rem;
}

.cfa-details-box h4 {
  font-size: 1rem;
  color: var(--accent-red);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.cfa-details-box p {
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.5rem;
}

/* --- Specialization Training Programs --- */
.programs-section {
  padding: 100px 0;
}

.programs-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.program-card {
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.program-icon {
  width: 60px;
  height: 60px;
  background: rgba(255, 30, 66, 0.12);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--accent-red);
  margin-bottom: 1.5rem;
}

.program-card h3 {
  font-family: var(--font-heading);
  font-size: 1.6rem;
  font-weight: 700;
  margin-bottom: 1rem;
}

.program-card p {
  color: var(--text-secondary);
  font-size: 0.98rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.program-features {
  border-top: 1px solid var(--border-light);
  padding-top: 1.25rem;
}

.program-features li {
  font-size: 0.88rem;
  color: var(--text-secondary);
  display: flex;
  align-items: center;
  gap: 0.6rem;
  margin-bottom: 0.5rem;
}

.program-features i {
  color: var(--accent-coral);
}

/* --- Performance Training Deep Dive --- */
.performance-section {
  padding: 100px 0;
  background: linear-gradient(180deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
  position: relative;
}

.performance-banner {
  background: url('assets/performance-bg.png') center/cover no-repeat;
  border-radius: var(--radius-lg);
  position: relative;
  overflow: hidden;
  padding: 4rem 3rem;
  box-shadow: var(--shadow-main);
  border: 1px solid var(--border-glow);
}

.performance-banner::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(10, 12, 20, 0.95) 0%, rgba(10, 12, 20, 0.78) 100%);
}

.performance-content {
  position: relative;
  z-index: 2;
  max-width: 900px;
}

.performance-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  margin-top: 3rem;
}

.perf-box {
  background: rgba(18, 21, 36, 0.92);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  text-align: center;
  transition: var(--transition);
}

.perf-box:hover {
  transform: translateY(-8px);
  border-color: var(--accent-red);
  box-shadow: 0 10px 25px rgba(255, 30, 66, 0.3);
}

.perf-box .icon {
  font-size: 2.2rem;
  color: var(--accent-red);
  margin-bottom: 1rem;
}

.perf-box h4 {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.6rem;
}

.perf-box p {
  font-size: 0.85rem;
  color: var(--text-secondary);
}

/* --- Diet & Nutrition Section --- */
.nutrition-section {
  padding: 100px 0;
}

.nutrition-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3.5rem;
  align-items: center;
}

.nutrition-img-box {
  position: relative;
}

.nutrition-img-box img {
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-glow);
  box-shadow: var(--shadow-main);
}

.nutrition-features-list {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin: 2rem 0;
}

.nutri-item {
  display: flex;
  gap: 1.25rem;
  align-items: flex-start;
}

.nutri-icon {
  width: 48px;
  height: 48px;
  background: rgba(255, 30, 66, 0.12);
  border: 1px solid rgba(255, 30, 66, 0.3);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  font-size: 1.3rem;
  flex-shrink: 0;
}

.nutri-text h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 0.25rem;
}

.nutri-text p {
  font-size: 0.92rem;
  color: var(--text-secondary);
}

/* --- BMI Calculator Section --- */
.calculator-section {
  padding: 60px 0;
  background: var(--bg-secondary);
}

.calc-card {
  max-width: 820px;
  margin: 0 auto;
  background: rgba(18, 21, 36, 0.9);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-main);
  box-sizing: border-box;
  width: 100%;
}

.calc-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-bottom: 1.25rem;
  width: 100%;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  width: 100%;
  min-width: 0;
  box-sizing: border-box;
}

.calc-result-box {
  margin-top: 2rem;
  padding: 1.75rem;
  background: rgba(10, 12, 20, 0.85);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  display: none;
}

.calc-result-box.active {
  display: block;
  animation: fadeIn 0.4s ease-in-out;
}

.result-main {
  text-align: center;
}

.result-main h4 {
  font-size: 1.05rem;
  color: var(--text-secondary);
}

.result-main h3 {
  font-family: var(--font-heading);
  font-weight: 900;
  color: var(--accent-red);
}

/* BMI Spectrum Bar & Indicator */
.bmi-spectrum-container {
  position: relative;
  margin: 1.5rem 0;
}

.bmi-spectrum-bar {
  display: flex;
  height: 24px;
  border-radius: var(--radius-full);
  overflow: hidden;
  font-size: 0.75rem;
  font-weight: 700;
  color: #fff;
  text-align: center;
  line-height: 24px;
}

.bmi-segment {
  height: 100%;
  transition: filter 0.3s ease;
}

.seg-under { width: 18.5%; background: #3b82f6; }
.seg-normal { width: 30%; background: #10b981; }
.seg-over { width: 25%; background: #f59e0b; }
.seg-obese { width: 26.5%; background: #ef4444; }

.bmi-indicator-pin {
  position: absolute;
  top: -8px;
  width: 14px;
  height: 40px;
  background: #ffffff;
  border: 2px solid #090d16;
  border-radius: 4px;
  box-shadow: 0 0 10px rgba(255, 255, 255, 0.8);
  transform: translateX(-50%);
  transition: left 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

.bmi-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  font-size: 0.95rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.bmi-under { background: rgba(59, 130, 246, 0.15); color: #3b82f6; border: 1px solid rgba(59, 130, 246, 0.4); }
.bmi-normal { background: rgba(16, 185, 129, 0.15); color: #10b981; border: 1px solid rgba(16, 185, 129, 0.4); }
.bmi-over { background: rgba(245, 158, 11, 0.15); color: #f59e0b; border: 1px solid rgba(245, 158, 11, 0.4); }
.bmi-obese { background: rgba(239, 68, 68, 0.15); color: #ef4444; border: 1px solid rgba(239, 68, 68, 0.4); }

.macros-breakdown {
  display: grid;
}

.macro-box {
  text-align: center;
  padding: 1.1rem;
  background: rgba(255, 255, 255, 0.03);
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-light);
}

.macro-box span.title {
  display: block;
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-bottom: 0.4rem;
}

.macro-box span.value {
  font-family: var(--font-heading);
}

.form-control {
  width: 100%;
  max-width: 100%;
  box-sizing: border-box;
  background: rgba(10, 12, 20, 0.8);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition);
}

select.form-control {
  appearance: none;
  -webkit-appearance: none;
  -moz-appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%2394a3b8' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 1rem center;
  background-size: 1rem;
  padding-right: 2.5rem;
  cursor: pointer;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.form-control:focus {
  border-color: var(--accent-red);
  box-shadow: 0 0 10px rgba(255, 30, 66, 0.3);
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(10px); }
  to { opacity: 1; transform: translateY(0); }
}

/* /* --- Consultation Contact Form & Mailbox --- */
.contact-section {
  padding: 45px 0;
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
  max-width: 820px;
  margin: 0 auto;
  align-items: center;
}

.contact-grid .glass-card {
  padding: 1.25rem 1.35rem;
  border-radius: 12px;
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.info-card {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.65rem 0.85rem;
  background: rgba(18, 21, 36, 0.55);
  border: 1px solid var(--border-light);
  border-radius: 10px;
}

.info-icon {
  width: 38px;
  height: 38px;
  background: rgba(255, 30, 66, 0.12);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-red);
  font-size: 1rem;
  flex-shrink: 0;
}

.info-text h4 {
  font-family: var(--font-heading);
  font-size: 0.92rem;
  font-weight: 700;
  margin-bottom: 0.1rem;
}

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

.mailbox-badge {
  background: rgba(255, 30, 66, 0.15);
  border: 1px solid var(--border-glow);
  padding: 0.45rem 0.75rem;
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  gap: 0.45rem;
  margin-bottom: 0.85rem;
  color: var(--accent-coral);
  font-weight: 600;
  font-size: 0.82rem;
}

/* --- Footer --- */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-links li {
  margin-bottom: 0.75rem;
}

.footer-links a {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

.footer-links a:hover {
  color: var(--accent-red);
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid var(--border-light);
  color: var(--text-muted);
  font-size: 0.88rem;
}

/* --- Modal Confirmation --- */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(10px);
  z-index: 2000;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition);
}

.modal-overlay.active {
  opacity: 1;
  visibility: visible;
}

.modal-content {
  background: var(--bg-secondary);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 3rem;
  max-width: 520px;
  width: 90%;
  text-align: center;
  box-shadow: var(--shadow-main);
  transform: scale(0.9);
  transition: var(--transition);
}

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

.modal-icon {
  width: 70px;
  height: 70px;
  background: rgba(16, 185, 129, 0.15);
  border: 2px solid var(--accent-green);
  color: var(--accent-green);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.2rem;
  margin: 0 auto 1.5rem;
}

/* --- Comprehensive Responsive Breakpoints --- */
@media (max-width: 1024px) {
  .hero-grid,
  .academy-card,
  .nutrition-container,
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .performance-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .accreditations-grid {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .floating-drawer {
    width: 380px;
  }
}

@media (max-width: 768px) {
  html, body {
    overflow-x: hidden !important;
    width: 100%;
  }

  .container {
    padding: 0 0.65rem;
    max-width: 100%;
    overflow-x: hidden;
  }

  .navbar {
    padding: 0.85rem 0;
  }

  .nav-links {
    display: none !important;
  }

  .brand-text h1 {
    font-size: 1.15rem;
  }

  .brand-text p {
    font-size: 0.65rem;
  }

  .brand-icon {
    width: 38px;
    height: 38px;
    font-size: 1.2rem;
  }

  .drawer-trigger-btn {
    width: 38px;
    height: 38px;
    font-size: 1.1rem;
  }

  .hero {
    padding-top: 140px;
    padding-bottom: 50px;
    min-height: auto;
    overflow-x: hidden;
  }

  .hero-grid {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    width: 100%;
  }

  .hero-badge {
    font-size: 0.8rem;
    padding: 0.4rem 0.9rem;
    margin-bottom: 1rem;
  }

  .hero-title {
    font-size: 2.2rem;
    line-height: 1.15;
    letter-spacing: -0.5px;
    margin-bottom: 1rem;
    word-wrap: break-word;
    overflow-wrap: break-word;
  }

  .hero-subtitle {
    font-size: 0.98rem;
    max-width: 100%;
    margin-bottom: 1.5rem;
  }

  .hero-specialties {
    gap: 0.5rem;
    margin-bottom: 1.75rem;
  }

  .specialty-tag {
    font-size: 0.78rem;
    padding: 0.35rem 0.7rem;
  }

  .hero-cta-group {
    flex-direction: column;
    gap: 0.85rem;
    margin-bottom: 2rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
  }

  .hero-stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.5rem;
    padding-top: 1.5rem;
    text-align: center;
    width: 100%;
  }

  .stat-item {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
  }

  .stat-item h3 {
    font-size: clamp(1.25rem, 4.5vw, 1.6rem);
    line-height: 1.1;
  }

  .stat-item p {
    font-size: clamp(0.68rem, 2.3vw, 0.78rem);
    line-height: 1.25;
  }

  .hero-image-wrapper {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    width: 100%;
    margin-top: 0.5rem;
    margin-bottom: 2.5rem;
    padding-bottom: 20px;
  }

  .hero-image-frame {
    width: 260px;
    height: 260px;
    padding: 6px;
    box-shadow: 0 15px 35px rgba(0,0,0,0.6), 0 0 25px rgba(255, 30, 66, 0.35);
  }

  .hero-img {
    width: 100%;
    height: 100%;
    border-radius: 50%;
    object-position: center 15%;
  }

  .hero-floating-card {
    position: absolute;
    bottom: -14px;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    width: max-content;
    max-width: calc(100vw - 32px);
    padding: 0.55rem 0.95rem;
    gap: 0.6rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
    animation: float 4s ease-in-out infinite;
    box-shadow: 0 10px 25px rgba(0,0,0,0.6);
    box-sizing: border-box;
    z-index: 10;
  }

  .hero-floating-card i {
    font-size: 1.35rem;
  }

  .hero-floating-card strong {
    font-size: 0.9rem;
    line-height: 1.15;
  }

  .hero-floating-card span {
    font-size: 0.72rem;
    line-height: 1.15;
    display: block;
  }

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

  .section-title h2 {
    font-size: 2rem;
  }

  .section-title p {
    font-size: 0.95rem;
  }

  .academy-card,
  .calc-card,
  .glass-card {
    padding: 1.35rem 1.15rem;
    box-sizing: border-box;
    width: 100%;
  }

  .performance-banner {
    padding: 2rem 1.15rem;
  }

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

  .calc-grid {
    grid-template-columns: 1fr;
    gap: 1.1rem;
    width: 100%;
  }

  .macros-breakdown {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

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

  .floating-drawer {
    width: 88vw;
    max-width: 360px;
    left: 0;
    right: auto;
    transform: translateX(-100%);
  }

  .floating-drawer.active {
    transform: translateX(0);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: 1.85rem;
  }

  .section-title h2 {
    font-size: 1.75rem;
  }

  .stat-item h3 {
    font-size: 1.2rem;
  }

  .stat-item p {
    font-size: 0.68rem;
  }

  .hero-image-frame {
    width: 220px;
    height: 220px;
  }

  .hero-floating-card {
    position: absolute;
    bottom: -14px;
    left: 50% !important;
    right: auto !important;
    transform: translateX(-50%) !important;
    width: max-content;
    max-width: calc(100vw - 24px);
    padding: 0.45rem 0.8rem;
    gap: 0.5rem;
    border-radius: var(--radius-full);
    white-space: nowrap;
    animation: float 4s ease-in-out infinite;
    box-shadow: 0 10px 25px rgba(0,0,0,0.6);
    box-sizing: border-box;
    z-index: 10;
  }

  .hero-floating-card i {
    font-size: 1.15rem;
  }

  .hero-floating-card strong {
    font-size: 0.78rem;
    line-height: 1.1;
  }

  .hero-floating-card span {
    font-size: 0.65rem;
    line-height: 1.1;
  }

  .calc-card {
    padding: 1.1rem 0.85rem;
  }

  .form-control {
    padding: 0.75rem 0.85rem;
    font-size: 0.88rem;
  }

  select.form-control {
    padding-right: 2.2rem;
    background-position: right 0.75rem center;
  }
}

/* --- Featured Instagram Reel Section --- */
.reel-section {
  position: relative;
  padding: 5rem 0;
  background: radial-gradient(circle at 50% 50%, rgba(225, 48, 108, 0.08) 0%, transparent 70%);
}


.reel-section {
  position: relative;
  padding: 5rem 0;
  background: radial-gradient(circle at 50% 50%, rgba(225, 48, 108, 0.08) 0%, transparent 70%);
}

.reel-card-wrapper {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.5rem;
  align-items: center;
  background: rgba(22, 26, 42, 0.88);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2rem;
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.4);
}

.reel-player-container {
  position: relative;
  width: 100%;
  max-width: 380px;
  margin: 0 auto;
  aspect-ratio: 9 / 16;
  max-height: 580px;
  background: #000;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 2px solid rgba(225, 48, 108, 0.4);
  box-shadow: 0 10px 30px rgba(225, 48, 108, 0.25);
}

.reel-video {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.reel-overlay-controls {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: calc(100% - 55px);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  z-index: 10;
  transition: opacity 0.3s ease;
}

.reel-overlay-controls.playing {
  display: none !important;
  pointer-events: none !important;
}

.big-play-btn {
  pointer-events: auto !important;
  width: 72px;
  height: 72px;
  border-radius: 50%;
  background: var(--gradient-primary);
  border: none;
  color: #fff;
  font-size: 1.8rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 0 25px rgba(255, 30, 66, 0.8);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  padding-left: 5px;
}

.big-play-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 0 35px rgba(255, 30, 66, 1);
}

.reel-control-bar {
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  padding: 0.75rem 1rem;
  background: linear-gradient(to top, rgba(0, 0, 0, 0.96) 50%, rgba(0, 0, 0, 0.7) 80%, transparent 100%);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  z-index: 50 !important;
  pointer-events: auto !important;
}

.reel-btn {
  background: none;
  border: none;
  color: #fff;
  font-size: 1.1rem;
  cursor: pointer;
  transition: color 0.2s ease, transform 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
}

.reel-btn:hover {
  color: #e1306c;
  transform: scale(1.1);
}

.reel-seek-wrapper {
  flex-grow: 1;
  display: flex;
  align-items: center;
  position: relative;
  z-index: 25;
  padding: 4px 0;
}

.reel-seek-slider {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.25);
  outline: none;
  cursor: pointer;
  margin: 0;
  padding: 0;
  transition: height 0.15s ease;
}

.reel-seek-slider:hover {
  height: 8px;
}

.reel-seek-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ff1e42;
  box-shadow: 0 0 10px rgba(255, 30, 66, 0.8);
  cursor: pointer;
  transition: transform 0.15s ease;
}

.reel-seek-slider::-webkit-slider-thumb:hover {
  transform: scale(1.3);
}

.reel-seek-slider::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: none;
  border-radius: 50%;
  background: #ff1e42;
  box-shadow: 0 0 10px rgba(255, 30, 66, 0.8);
  cursor: pointer;
}

.reel-time {
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.85);
  font-family: monospace;
  white-space: nowrap;
}

.reel-info-side {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.reel-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  background: rgba(225, 48, 108, 0.12);
  border: 1px solid rgba(225, 48, 108, 0.35);
  border-radius: var(--radius-full);
  color: #e1306c;
  font-size: 0.82rem;
  font-weight: 700;
  width: max-content;
}

.reel-info-side h3 {
  font-family: var(--font-heading);
  font-size: 1.8rem;
  font-weight: 800;
  line-height: 1.25;
}

.reel-info-side p {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
}

.reel-action-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-top: 0.5rem;
}

@media (max-width: 992px) {
  .reel-card-wrapper {
    grid-template-columns: 1fr;
    padding: 1.25rem 1rem;
    gap: 1.5rem;
  }
  .reel-player-container {
    max-width: 340px;
    border-radius: var(--radius-md);
  }
}

@media (max-width: 576px) {
  .reel-section {
    padding: 3rem 0;
  }
  .reel-player-container {
    max-width: 100%;
    width: 100%;
    aspect-ratio: 9 / 16;
    max-height: 60vh;
  }
  .reel-control-bar {
    padding: 0.5rem 0.65rem;
    gap: 0.4rem;
  }
  .reel-time {
    font-size: 0.62rem;
  }
  .big-play-btn {
    width: 60px;
    height: 60px;
    font-size: 1.4rem;
  }
}