@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Plus+Jakarta+Sans:wght@400;500;600;700;800&display=swap');

:root {
  /* Primary & Accent Palette - WCAG AA Compliant (Contrast >= 5:1 against white) */
  --primary-blue: #0066D6;
  --primary-blue-hover: #0052B3;
  --primary-gradient: linear-gradient(135deg, #0066D6 0%, #00A6FF 100%);
  --secondary-bg: #F8FAFC;
  --dark-heading: #0F172A;
  --body-text: #475569;
  --muted-text: #64748B;
  --light-border: #E2E8F0;
  --card-bg: #FFFFFF;
  --card-bg-subtle: #F1F5F9;
  --badge-bg-blue: #EFF6FF;
  --badge-text-blue: #0056B3;
  
  /* Modern Visual Tokens */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 18px;
  --radius-xl: 24px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 8px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 30px -5px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 20px 40px -10px rgba(0, 132, 255, 0.12);
  --shadow-hover: 0 22px 45px -10px rgba(0, 132, 255, 0.18);
  
  --transition-fast: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  
  --container-max-width: 1240px;
}

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

html {
  scroll-behavior: smooth;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--body-text);
  background-color: #F8FAFC;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
}

body {
  overflow-x: hidden;
  max-width: 100vw;
  width: 100%;
  line-height: 1.6;
}

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

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

.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 24px;
}

/* Typography Helpers - Plus Jakarta Sans */
h1, h2, h3, h4, h5, h6 {
  font-family: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  color: var(--dark-heading);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.025em;
}

/* ==========================================================================
   ELEVATED GLASSMORPHISM HEADER NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 4px 20px -2px rgba(15, 23, 42, 0.03);
  transition: all 0.25s ease;
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
}

.logo-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  transition: transform 0.2s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
}

.logo-brand:hover {
  transform: translateY(-1px);
  opacity: 0.95;
}

.logo-brand img {
  height: 38px;
  width: auto;
  object-fit: contain;
  display: block;
}

/* Nav Links - Modern Capsule Nav */
.nav-links {
  display: flex;
  align-items: center;
  gap: 3px;
  list-style: none;
  background: rgba(248, 250, 252, 0.85);
  padding: 4px 6px;
  border-radius: 9999px;
  border: 1px solid rgba(226, 232, 240, 0.85);
  box-shadow: 0 1px 3px rgba(15, 23, 42, 0.02);
}

.nav-link {
  font-size: 13.5px;
  font-weight: 600;
  color: #475569;
  position: relative;
  padding: 7px 13px;
  border-radius: 9999px;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  text-decoration: none;
  white-space: nowrap;
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  line-height: 1.2;
}

.nav-link:hover {
  color: #0F172A;
  background: rgba(255, 255, 255, 0.95);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
}

.nav-link.active {
  color: var(--primary-blue, #0066D6);
  background: #FFFFFF;
  font-weight: 700;
  box-shadow: 0 2px 8px rgba(0, 102, 214, 0.14), 0 1px 2px rgba(15, 23, 42, 0.04);
}

.nav-link.active::after {
  display: none !important;
}

/* Calculators Dropdown */
.dropdown-parent {
  position: relative;
}

.dropdown-parent .nav-link i.fa-chevron-down {
  font-size: 10px;
  margin-left: 3px;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: #94A3B8;
}

.dropdown-parent:hover .nav-link i.fa-chevron-down {
  transform: rotate(180deg);
  color: var(--primary-blue, #0066D6);
}

.dropdown-menu {
  position: absolute;
  top: calc(100% + 12px);
  left: 50%;
  transform: translateX(-50%) translateY(8px);
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 1px solid rgba(226, 232, 240, 0.9);
  border-radius: 14px;
  box-shadow: 0 16px 40px -8px rgba(15, 23, 42, 0.12), 0 4px 12px rgba(15, 23, 42, 0.04);
  padding: 8px;
  min-width: 220px;
  display: none;
  opacity: 0;
  transition: opacity 0.2s cubic-bezier(0.16, 1, 0.3, 1), transform 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  z-index: 1000;
}

.dropdown-parent:hover .dropdown-menu {
  display: block;
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

.dropdown-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 9px 12px;
  border-radius: 8px;
  font-size: 13.5px;
  font-weight: 600;
  color: var(--dark-heading, #0F172A);
  text-decoration: none;
  transition: all 0.15s ease;
}

.dropdown-item:hover {
  background: #EFF6FF;
  color: var(--primary-blue, #0066D6);
  transform: translateX(2px);
}

/* Micro-badge for Soon */
.nav-badge-soon {
  font-size: 9.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 2px 7px;
  border-radius: 9999px;
  background: #EFF6FF;
  color: #0066D6;
  border: 1px solid rgba(0, 102, 214, 0.2);
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
}

/* Nav Actions */
.nav-actions {
  display: flex;
  align-items: center;
  gap: 12px;
}

.nav-login-btn {
  height: 40px;
  padding: 0 20px;
  border-radius: 9999px;
  background: linear-gradient(135deg, #0066D6 0%, #0084FF 100%);
  color: #FFFFFF !important;
  font-size: 13.5px;
  font-weight: 700;
  letter-spacing: 0.2px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 14px rgba(0, 102, 214, 0.28);
  transition: all 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  white-space: nowrap;
}

.nav-login-btn:hover {
  background: linear-gradient(135deg, #0052B3 0%, #0066D6 100%);
  transform: translateY(-1px);
  box-shadow: 0 8px 22px rgba(0, 102, 214, 0.38);
  color: #FFFFFF !important;
}

.nav-login-btn .gs-icon {
  width: 16px;
  height: 16px;
  stroke: currentColor;
}

.cart-badge {
  position: absolute;
  top: -4px;
  right: -4px;
  background: var(--primary-blue);
  color: white;
  font-size: 10px;
  font-weight: 800;
  width: 18px;
  height: 18px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 2px solid #FFFFFF;
}

.btn-primary {
  background: var(--primary-blue);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
  box-shadow: 0 4px 14px rgba(0, 132, 255, 0.35);
}

.btn-primary:hover {
  background: var(--primary-blue-hover);
  transform: translateY(-1px);
  box-shadow: 0 6px 20px rgba(0, 132, 255, 0.45);
}

.btn-outline {
  background: #FFFFFF;
  color: var(--dark-heading);
  border: 1.5px solid var(--light-border);
  font-weight: 700;
  font-size: 14px;
  padding: 12px 24px;
  border-radius: var(--radius-md);
  cursor: pointer;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: var(--transition-fast);
}

.btn-outline:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
  background: var(--badge-bg-blue);
}

.hero-section {
  position: relative;
  padding: 40px 0 20px;
  overflow: visible;
  background: radial-gradient(circle at 75% 30%, rgba(0, 163, 255, 0.08) 0%, rgba(255, 255, 255, 0) 60%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
  align-items: center;
}

.eyebrow-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-blue);
  margin-bottom: 20px;
}

.hero-title {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -1.5px;
  margin-bottom: 20px;
  line-height: 1.1;
}

.hero-title span {
  color: var(--primary-blue);
}

.hero-subtitle {
  font-size: 18px;
  color: var(--body-text);
  margin-bottom: 32px;
  max-width: 480px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 48px;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  border-top: 1px solid var(--light-border);
  padding-top: 24px;
}

.stat-item h3, .stat-item .stat-val {
  font-size: 26px;
  font-weight: 800;
  color: var(--primary-blue);
  line-height: 1.2;
}

.stat-item p {
  font-size: 13px;
  color: var(--muted-text);
  font-weight: 600;
}

/* HERO IMAGE CONTAINER */
.hero-image-wrapper {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  height: 520px;
  overflow: hidden;
}

.hero-trainer-card {
  position: relative;
  width: 100%;
  height: 100%;
  display: flex;
  justify-content: center;
  align-items: center;
}

.hero-coach-badge {
  display: none;
}

/* MINIMAL HERO BACKDROP */
.hero-minimal-aura {
  position: absolute;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 132, 255, 0.14) 0%, rgba(0, 194, 255, 0.05) 50%, rgba(248, 250, 252, 0) 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -46%);
  z-index: 1;
  pointer-events: none;
  filter: blur(12px);
}

.hero-dna-svg {
  position: absolute;
  width: 520px;
  height: 520px;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -46%);
  z-index: 1;
  pointer-events: none;
  object-fit: contain;
  mix-blend-mode: multiply;
  opacity: 0.9;
}

.hero-img {
  position: relative;
  z-index: 2;
  width: 600px;
  max-width: none;
  height: auto;
  transform: translateY(70px);
  filter: drop-shadow(0 20px 35px rgba(0, 132, 255, 0.15));
}

/* SVG SYMBOL ICON COMPONENT (LUCIDE STANDARD: 24x24, 1.5px STROKE, ROUND CAPS & JOINS) */
.gs-icon {
  width: 24px;
  height: 24px;
  stroke: currentColor;
  stroke-width: 1.5;
  stroke-linecap: round;
  stroke-linejoin: round;
  fill: none;
  display: inline-block;
  vertical-align: middle;
  flex-shrink: 0;
}

.gs-icon-sm {
  width: 16px;
  height: 16px;
  stroke-width: 1.5;
}

.gs-icon-lg {
  width: 28px;
  height: 28px;
  stroke-width: 1.5;
}

/* FEATURES RIBBON */
.features-section {
  margin-top: 36px;
  margin-bottom: 56px;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 16px;
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  padding: 24px 28px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  border: 1px solid var(--light-border);
}

.feature-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  padding: 10px 14px;
  position: relative;
  transition: var(--transition-fast);
}

.feature-card:not(:last-child)::after {
  content: '';
  position: absolute;
  right: -8px;
  top: 15%;
  height: 70%;
  width: 1px;
  background: var(--light-border);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 14px;
  border: 1px solid rgba(0, 132, 255, 0.12);
  transition: var(--transition-fast);
}

.feature-card:hover .feature-icon {
  background: var(--primary-blue);
  color: #FFFFFF;
  transform: translateY(-2px);
  box-shadow: 0 8px 18px rgba(0, 132, 255, 0.28);
}

.feature-card h3,
.feature-card h4 {
  font-size: 15px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 4px;
  letter-spacing: -0.015em;
}

.feature-card p {
  font-size: 12.5px;
  color: var(--muted-text);
  line-height: 1.45;
}

/* SECTION HEADER HELPER */
.section-header-center {
  text-align: center;
  margin-bottom: 36px;
}

.section-tag {
  font-size: 12px;
  font-weight: 800;
  letter-spacing: 2px;
  text-transform: uppercase;
  color: var(--primary-blue);
  margin-bottom: 8px;
  display: block;
}

.section-title {
  font-size: 28px;
  font-weight: 800;
  color: var(--dark-heading);
}

/* EXPLORE CONTENT SECTION */
.explore-section {
  padding: 56px 0;
}

.section-main-heading {
  font-size: 28px;
  font-weight: 800;
  margin-top: 10px;
  color: var(--dark-heading);
}

.explore-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 20px;
  margin-top: 32px;
  margin-bottom: 56px;
}

.content-card {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--light-border);
  overflow: hidden;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.content-card:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 36px -8px rgba(0, 132, 255, 0.16);
  border-color: rgba(0, 132, 255, 0.35);
}

.card-img-wrapper {
  width: 100%;
  height: 180px;
  background: #FFFFFF;
  overflow: hidden;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.card-img-wrapper img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  image-rendering: auto;
  display: block;
}

.card-img-wrapper.ebook-cover-wrap-sm {
  background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
  padding: 12px;
}

.card-img-wrapper.ebook-cover-wrap-sm img {
  width: auto;
  max-width: 85%;
  height: auto;
  max-height: 156px;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 8px 20px rgba(15, 23, 42, 0.12), 0 2px 6px rgba(15, 23, 42, 0.04);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.content-card:hover .card-img-wrapper.ebook-cover-wrap-sm img {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 12px 26px rgba(15, 23, 42, 0.16), 0 4px 10px rgba(15, 23, 42, 0.06);
}

.content-card:hover .card-img-wrapper img {
  opacity: 0.96;
}

.card-top-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  z-index: 2;
  background: rgba(255, 255, 255, 0.94);
  backdrop-filter: blur(8px);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 800;
  color: var(--primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 5px;
  box-shadow: 0 2px 8px rgba(15, 23, 42, 0.08);
  border: 1px solid rgba(226, 232, 240, 0.8);
}

.card-body {
  padding: 20px 18px 18px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.card-title {
  font-size: 15px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 8px;
  letter-spacing: -0.015em;
}

.card-desc {
  font-size: 12.5px;
  color: var(--body-text);
  margin-bottom: 16px;
  flex-grow: 1;
  line-height: 1.5;
}

.card-link {
  font-size: 13px;
  font-weight: 800;
  color: var(--primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: auto;
  transition: var(--transition-fast);
}

.card-link:hover {
  gap: 10px;
}

/* YOUTUBE SECTION */
.youtube-spotlight-section {
  margin-bottom: 56px;
}

.youtube-section {
  background: linear-gradient(180deg, #F8FAFC 0%, #EFF6FF 100%);
  border-radius: var(--radius-xl);
  padding: 36px;
  border: 1px solid var(--light-border);
}

.youtube-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 24px;
}

.yt-header-title {
  font-size: 24px;
  font-weight: 800;
  color: var(--dark-heading);
  letter-spacing: -0.015em;
}

.yt-logo-badge {
  color: #FF0000;
  font-size: 28px;
  flex-shrink: 0;
}

.yt-watch-btn {
  font-size: 13px;
  padding: 10px 20px;
}

.yt-browse-all-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 20px;
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-blue);
  transition: var(--transition-fast);
}

.yt-browse-all-btn:hover {
  gap: 12px;
}

.youtube-grid {
  display: grid;
  grid-template-columns: 1.6fr 1fr;
  gap: 30px;
}

.yt-main-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  overflow: hidden;
  box-shadow: var(--shadow-md);
}

.yt-video-embed {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%; /* 16:9 Aspect Ratio */
  background: #000;
}

.yt-video-embed iframe, .yt-video-embed img {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.yt-play-btn {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 68px;
  height: 68px;
  background: rgba(255, 0, 0, 0.9);
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 24px;
  cursor: pointer;
  box-shadow: 0 10px 25px rgba(255, 0, 0, 0.4);
  transition: var(--transition-fast);
}

.yt-play-btn:hover {
  transform: translate(-50%, -50%) scale(1.1);
  background: #FF0000;
}

.yt-main-details {
  padding: 20px;
}

.yt-main-details .tag {
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-blue);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.yt-main-details h3 {
  font-size: 20px;
  font-weight: 800;
  margin: 6px 0;
}

.yt-main-details p {
  font-size: 13px;
  color: var(--muted-text);
  margin-bottom: 16px;
}

.yt-playlist-sidebar h4 {
  font-size: 14px;
  font-weight: 700;
  margin-bottom: 16px;
}

.yt-playlist {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.yt-item {
  display: flex;
  gap: 12px;
  background: #FFFFFF;
  padding: 10px;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-border);
  cursor: pointer;
  transition: var(--transition-fast);
}

.yt-item:hover {
  border-color: var(--primary-blue);
  box-shadow: var(--shadow-sm);
}

.yt-thumb {
  width: 90px;
  height: 60px;
  border-radius: 6px;
  object-fit: cover;
}

.yt-item-info h5 {
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 4px;
  line-height: 1.3;
}

.yt-item-info span {
  font-size: 11px;
  color: var(--muted-text);
}

/* CALCULATORS RIBBON */
.calculators-bar {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  padding: 16px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 60px;
  box-shadow: var(--shadow-sm);
}

.calc-btn {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  color: var(--dark-heading);
  padding: 10px 16px;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: var(--transition-fast);
}

.calc-btn:hover {
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
}

.calc-btn i {
  color: var(--primary-blue);
  font-size: 18px;
}

/* SOCIAL & COMMUNITY BANNER (REDESIGNED: CLEAN WHITE CARD) */
.social-banner {
  background: radial-gradient(circle at 92% 50%, rgba(0, 132, 255, 0.05) 0%, transparent 55%), #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 44px 48px;
  display: grid;
  grid-template-columns: 1.25fr 0.95fr;
  gap: 44px;
  align-items: center;
  margin-bottom: 56px;
  box-shadow: 0 4px 20px rgba(15, 23, 42, 0.04);
  position: relative;
  overflow: hidden;
}

.social-banner-content {
  position: relative;
  z-index: 1;
}

.social-banner h2 {
  color: var(--dark-heading);
  font-size: 28px;
  font-weight: 800;
  margin-top: 4px;
  margin-bottom: 12px;
  line-height: 1.3;
  letter-spacing: -0.015em;
}

.social-banner p {
  color: var(--body-text);
  font-size: 14.5px;
  line-height: 1.6;
  margin-bottom: 24px;
}

/* 4 Interactive Branded Social Channel Cards */
.social-channels-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.social-channel-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-border);
  background: #F8FAFC;
  transition: var(--transition-fast);
  text-decoration: none;
}

.social-channel-item:hover {
  background: #FFFFFF;
  border-color: rgba(0, 132, 255, 0.35);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(15, 23, 42, 0.06);
}

.social-channel-icon {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  transition: var(--transition-fast);
}

.channel-yt .social-channel-icon { background: #FEF2F2; color: #EF4444; }
.channel-yt:hover .social-channel-icon { background: #EF4444; color: #FFFFFF; }

.channel-ig .social-channel-icon { background: #FDF2F8; color: #E1306C; }
.channel-ig:hover .social-channel-icon { background: #E1306C; color: #FFFFFF; }

.channel-fb .social-channel-icon { background: #EFF6FF; color: #1877F2; }
.channel-fb:hover .social-channel-icon { background: #1877F2; color: #FFFFFF; }

.channel-wa .social-channel-icon { background: #F0FDF4; color: #16A34A; }
.channel-wa:hover .social-channel-icon { background: #16A34A; color: #FFFFFF; }

.channel-info {
  display: flex;
  flex-direction: column;
}

.channel-title {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--dark-heading);
  line-height: 1.25;
}

.channel-desc {
  font-size: 11.5px;
  color: var(--muted-text);
  margin-top: 2px;
}

/* Right Column: Portal & Ecosystem Showcase Card */
.social-app-card {
  position: relative;
  z-index: 1;
  background: #F8FAFC;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 26px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.social-app-card .app-logo-wrap {
  width: 82px;
  height: 82px;
  border-radius: 20px;
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.05);
  margin-bottom: 14px;
  padding: 8px;
}

.social-app-card .app-logo-wrap img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.social-app-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 4px;
}

.social-app-subtitle {
  font-size: 12.5px;
  color: var(--muted-text);
  margin-bottom: 14px;
}

.social-app-features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-bottom: 18px;
}

.social-app-badge {
  font-size: 11px;
  font-weight: 700;
  color: var(--badge-text-blue);
  background: var(--badge-bg-blue);
  padding: 4px 10px;
  border-radius: var(--radius-full);
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.social-app-btn {
  width: 100%;
  justify-content: center;
}

/* TRUST BADGES & REVIEWS */
.trust-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin-bottom: 60px;
}

.trust-card {
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  padding: 20px;
  display: flex;
  align-items: center;
  gap: 16px;
  box-shadow: var(--shadow-sm);
}

.trust-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
}

.trust-card h3, .trust-card h4 {
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 2px;
}

.trust-card p {
  font-size: 12px;
  color: var(--muted-text);
}

.review-quote-card {
  grid-column: span 1;
  background: #FFFFFF;
  border-radius: var(--radius-lg);
  border: 1px solid var(--light-border);
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.stars-row {
  color: #FFC107;
  font-size: 13px;
}

/* FOOTER */
.site-footer {
  background: #FFFFFF;
  border-top: 1px solid var(--light-border);
  padding: 60px 0 30px;
  width: 100%;
  overflow: hidden;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  margin-bottom: 40px;
  width: 100%;
}

.footer-brand p {
  font-size: 13px;
  color: var(--muted-text);
  margin-top: 14px;
  max-width: 300px;
  line-height: 1.6;
}

.social-icons-row {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 18px;
  flex-wrap: wrap;
}

.social-circle-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  box-shadow: 0 2px 6px rgba(15, 23, 42, 0.04);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  color: var(--body-text);
  text-decoration: none;
  cursor: pointer;
  flex-shrink: 0;
}

.social-circle-btn:hover {
  transform: translateY(-3px);
}

.social-circle-btn.btn-yt {
  color: #EF4444;
  background: #FEF2F2;
  border-color: rgba(239, 68, 68, 0.2);
}
.social-circle-btn.btn-yt:hover {
  background: #EF4444;
  color: #FFFFFF;
  border-color: #EF4444;
  box-shadow: 0 6px 16px rgba(239, 68, 68, 0.35);
}

.social-circle-btn.btn-ig {
  color: #E1306C;
  background: #FDF2F8;
  border-color: rgba(225, 48, 108, 0.2);
}
.social-circle-btn.btn-ig:hover {
  background: #E1306C;
  color: #FFFFFF;
  border-color: #E1306C;
  box-shadow: 0 6px 16px rgba(225, 48, 108, 0.35);
}

.social-circle-btn.btn-fb {
  color: #1877F2;
  background: #EFF6FF;
  border-color: rgba(24, 119, 242, 0.2);
}
.social-circle-btn.btn-fb:hover {
  background: #1877F2;
  color: #FFFFFF;
  border-color: #1877F2;
  box-shadow: 0 6px 16px rgba(24, 119, 242, 0.35);
}

.social-circle-btn.btn-wa {
  color: #16A34A;
  background: #F0FDF4;
  border-color: rgba(22, 163, 74, 0.2);
}
.social-circle-btn.btn-wa:hover {
  background: #16A34A;
  color: #FFFFFF;
  border-color: #16A34A;
  box-shadow: 0 6px 16px rgba(22, 163, 74, 0.35);
}

.footer-title {
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 1.5px;
  text-transform: uppercase;
  color: var(--dark-heading);
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 0;
  margin: 0;
}

.footer-links a {
  font-size: 13.5px;
  color: var(--body-text);
  font-weight: 500;
}

.footer-links a:hover {
  color: var(--primary-blue);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 13.5px;
  color: var(--body-text);
  margin-bottom: 10px;
  word-break: break-word;
  overflow-wrap: break-word;
}

.footer-contact-item i {
  color: var(--primary-blue);
  margin-top: 4px;
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--light-border);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--muted-text);
  flex-wrap: wrap;
  gap: 12px;
}

/* MODAL STYLES FOR CALCULATORS & INTERACTION */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.6);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 20px;
}

.modal-content {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  max-width: 520px;
  width: 100%;
  padding: 32px;
  box-shadow: var(--shadow-lg);
  position: relative;
  animation: slideUp 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

@keyframes slideUp {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  border: none;
  background: #F1F5F9;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.modal-title {
  font-size: 22px;
  font-weight: 800;
  margin-bottom: 20px;
}

.form-group {
  margin-bottom: 16px;
}

.form-group label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  margin-bottom: 6px;
  color: var(--dark-heading);
}

.form-control {
  width: 100%;
  height: 44px;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  padding: 0 14px;
  font-size: 14px;
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 132, 255, 0.15);
}

/* MOBILE HAMBURGER BUTTON */
.hamburger-btn {
  display: none;
  width: 42px;
  height: 42px;
  border-radius: var(--radius-md);
  border: 1px solid var(--light-border);
  background: #FFFFFF;
  color: var(--dark-heading);
  font-size: 18px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  transition: var(--transition-fast);
}

.hamburger-btn:hover {
  background: var(--card-bg-subtle);
  color: var(--primary-blue);
}

/* DESKTOP VISIBILITY LOCK FOR MOBILE DRAWER */
@media (min-width: 769px) {
  .hamburger-btn,
  .mobile-drawer,
  .mobile-drawer-overlay {
    display: none !important;
  }
}

/* OFF-CANVAS MOBILE DRAWER & BACKDROP */
.mobile-drawer-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(15, 23, 42, 0.55);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  z-index: 1000;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s cubic-bezier(0.16, 1, 0.3, 1), visibility 0.3s;
}

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

.mobile-drawer {
  position: fixed;
  top: 0;
  right: -320px;
  width: 300px;
  max-width: 85%;
  height: 100%;
  background: #FFFFFF;
  z-index: 1001;
  box-shadow: -10px 0 30px rgba(15, 23, 42, 0.15);
  display: flex;
  flex-direction: column;
  transition: right 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  overflow-y: auto;
}

.mobile-drawer.active {
  right: 0;
}

.mobile-drawer-header {
  padding: 20px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-bottom: 1px solid var(--light-border);
}

.mobile-drawer-close {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--light-border);
  background: var(--card-bg-subtle);
  color: var(--body-text);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

.mobile-drawer-links {
  list-style: none;
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.mobile-drawer-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: var(--radius-md);
  font-size: 15px;
  font-weight: 600;
  color: var(--dark-heading);
  transition: var(--transition-fast);
}

.mobile-drawer-link:hover, .mobile-drawer-link.active {
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
}

.mobile-drawer-footer {
  margin-top: auto;
  padding: 24px 20px;
  border-top: 1px solid var(--light-border);
}

/* DEDICATED PAGE HERO BANNER */
.page-hero {
  background: linear-gradient(180deg, #EFF6FF 0%, #F8FAFC 100%);
  padding: 56px 0 48px;
  border-bottom: 1px solid var(--light-border);
  text-align: center;
}

.page-breadcrumb {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted-text);
  margin-bottom: 14px;
  background: #FFFFFF;
  padding: 6px 14px;
  border-radius: var(--radius-full);
  border: 1px solid var(--light-border);
}

.page-breadcrumb a {
  color: var(--primary-blue);
}

.page-hero-title {
  font-size: 40px;
  font-weight: 800;
  letter-spacing: -0.03em;
  color: var(--dark-heading);
  margin-bottom: 12px;
}

.page-hero-desc {
  font-size: 16px;
  color: var(--body-text);
  max-width: 640px;
  margin: 0 auto;
  line-height: 1.6;
}

/* CATEGORY FILTER PILLS & SEARCH BAR */
.filter-bar-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 32px;
}

.category-pills {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
}

.category-pill {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border-radius: var(--radius-full);
  font-size: 13px;
  font-weight: 600;
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  color: var(--body-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.category-pill:hover, .category-pill.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #FFFFFF;
  box-shadow: 0 4px 12px rgba(0, 132, 255, 0.25);
}

.search-input-wrap {
  position: relative;
  min-width: 260px;
}

.search-input-wrap input {
  width: 100%;
  height: 42px;
  padding: 0 16px 0 40px;
  border-radius: var(--radius-full);
  border: 1px solid var(--light-border);
  background: #FFFFFF;
  font-size: 14px;
}

.search-input-wrap input:focus {
  outline: none;
  border-color: var(--primary-blue);
  box-shadow: 0 0 0 3px rgba(0, 132, 255, 0.15);
}

.search-input-wrap i {
  position: absolute;
  left: 14px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--muted-text);
  font-size: 14px;
}

/* ARTICLES GRID & CARD */
.articles-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 48px;
}

.article-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.article-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 132, 255, 0.3);
}

.article-img-wrap {
  width: 100%;
  aspect-ratio: 1 / 1;
  overflow: hidden;
  background: var(--card-bg-subtle);
  position: relative;
  display: block;
}

.article-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
  display: block;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.article-card:hover .article-img-wrap img {
  transform: scale(1.03);
}

.article-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(8px);
  padding: 4px 12px;
  border-radius: var(--radius-full);
  font-size: 11px;
  font-weight: 700;
  color: var(--primary-blue);
  text-transform: uppercase;
  letter-spacing: 0.04em;
  box-shadow: var(--shadow-sm);
}

.article-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.article-meta-row {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 12px;
  font-weight: 600;
  color: var(--muted-text);
  margin-bottom: 12px;
}

.article-meta-row span {
  display: inline-flex;
  align-items: center;
  gap: 5px;
}

.article-title {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.35;
  color: var(--dark-heading);
  margin-bottom: 10px;
  transition: var(--transition-fast);
}

.article-card:hover .article-title {
  color: var(--primary-blue);
}

.article-summary {
  font-size: 14px;
  color: var(--body-text);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

.article-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--light-border);
  padding-top: 14px;
  margin-top: auto;
}

.article-author {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 600;
  color: var(--dark-heading);
}

.article-read-link {
  font-size: 13px;
  font-weight: 700;
  color: var(--primary-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}

/* SINGLE ARTICLE READER VIEW */
.article-page-section {
  padding: 40px 0 80px;
  background-color: #F8FAFC;
}

.article-reader-wrap {
  max-width: 840px;
  margin: 0 auto;
  background: #FFFFFF;
  padding: 56px 64px;
  border-radius: var(--radius-xl);
  border: 1px solid var(--light-border);
  box-shadow: 0 4px 25px rgba(15, 23, 42, 0.04);
}

@media (max-width: 768px) {
  .article-page-section {
    padding: 16px 0 48px;
  }
  .article-reader-wrap {
    padding: 24px 18px;
    border-radius: var(--radius-md);
  }
}

.article-reader-header {
  margin-bottom: 32px;
}

.article-reader-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 36px;
  font-weight: 800;
  line-height: 1.28;
  letter-spacing: -0.025em;
  color: var(--dark-heading);
  margin-top: 14px;
  margin-bottom: 16px;
}

@media (max-width: 768px) {
  .article-reader-title {
    font-size: 26px;
  }
}

.article-reader-featured-img {
  width: 100%;
  max-height: 460px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  margin-bottom: 40px;
  box-shadow: 0 4px 16px rgba(15, 23, 42, 0.06);
  border: 1px solid var(--light-border);
}

.article-reader-featured-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* UNCONGESTED PROSE TYPOGRAPHY */
.article-prose {
  font-size: 17.5px;
  line-height: 1.85;
  color: #334155;
  font-family: 'Inter', sans-serif;
}

.article-prose .article-lead {
  font-size: 19.5px;
  line-height: 1.75;
  color: #1E293B;
  font-weight: 500;
  margin-bottom: 36px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--light-border);
}

.article-prose p {
  margin-bottom: 24px;
  line-height: 1.85;
  color: #334155;
}

.article-prose h2 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 26px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-top: 52px;
  margin-bottom: 20px;
  line-height: 1.35;
  letter-spacing: -0.015em;
  padding-bottom: 10px;
  border-bottom: 2px solid #F1F5F9;
}

.article-prose h3 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 21px;
  font-weight: 700;
  color: var(--dark-heading);
  margin-top: 38px;
  margin-bottom: 16px;
  line-height: 1.4;
  letter-spacing: -0.01em;
}

.article-prose h4 {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--dark-heading);
  margin-top: 28px;
  margin-bottom: 12px;
}

.article-prose strong {
  font-weight: 700;
  color: #0F172A;
}

.article-prose ul, .article-prose ol {
  margin: 20px 0 28px 24px;
  padding-left: 8px;
}

.article-prose li {
  margin-bottom: 12px;
  line-height: 1.8;
  color: #334155;
}

.article-prose blockquote {
  border-left: 4px solid var(--primary-blue);
  padding: 20px 24px;
  background: var(--badge-bg-blue);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  font-style: italic;
  font-size: 17px;
  line-height: 1.7;
  font-weight: 500;
  color: #1E293B;
  margin: 32px 0;
}

/* ARTICLE STRUCTURED SCIENTIFIC BOXES */
.article-prose .myth-box {
  background: #FFFBEB;
  border: 1px solid #FDE68A;
  border-left: 4px solid #F59E0B;
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin: 32px 0;
}

.article-prose .fact-box {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-left: 4px solid var(--primary-blue);
  border-radius: var(--radius-md);
  padding: 22px 26px;
  margin: 32px 0;
}

.article-prose .myth-box .label {
  display: inline-block;
  background: #FEF3C7;
  color: #92400E;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.article-prose .fact-box .label {
  display: inline-block;
  background: #DBEAFE;
  color: #1E40AF;
  font-size: 11px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: 6px;
  margin-bottom: 12px;
}

.article-prose .myth-box p,
.article-prose .fact-box p {
  margin-bottom: 12px;
}

.article-prose .myth-box p:last-child,
.article-prose .fact-box p:last-child {
  margin-bottom: 0;
}

.article-prose .callout {
  background: #F8FAFC;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 24px 28px;
  margin: 36px 0;
}

.article-prose .callout .callout-title {
  font-size: 16px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.article-prose .veg-tag {
  background: #F0FDF4;
  border: 1px solid #BBF7D0;
  border-left: 4px solid #10B981;
  color: #14532D;
  border-radius: var(--radius-md);
  padding: 18px 24px;
  margin: 28px 0;
  font-size: 15.5px;
  line-height: 1.7;
}

.article-prose .citation {
  font-size: 14px;
  color: var(--muted-text);
  background: #F1F5F9;
  border-left: 3px solid #94A3B8;
  border-radius: 0 8px 8px 0;
  padding: 12px 18px;
  margin: 24px 0;
  font-style: italic;
  line-height: 1.65;
}

.article-prose .cta {
  background: linear-gradient(135deg, #0F172A 0%, #1E293B 100%);
  color: #FFFFFF;
  border-radius: var(--radius-lg);
  padding: 40px 32px;
  margin: 52px 0 32px;
  text-align: center;
  box-shadow: var(--shadow-md);
}

.article-prose .cta h3 {
  color: #FFFFFF;
  font-size: 22px;
  margin-top: 0;
  margin-bottom: 12px;
}

.article-prose .cta p {
  color: #94A3B8;
  font-size: 15.5px;
  margin-bottom: 0;
}

/* ARTICLE SCIENTIFIC DATA TABLES */
.article-prose table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 36px 0;
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  font-size: 15px;
}

.article-prose th {
  background: #F8FAFC;
  padding: 14px 18px;
  font-weight: 700;
  color: var(--dark-heading);
  text-align: left;
  border-bottom: 2px solid var(--light-border);
}

.article-prose td {
  padding: 14px 18px;
  border-bottom: 1px solid #F1F5F9;
  color: #334155;
  line-height: 1.6;
}

.article-prose tr:last-child td {
  border-bottom: none;
}

.article-prose tr:nth-child(even) td {
  background-color: #FAFAFC;
}

/* AUTHOR CARD AT BOTTOM */
.article-author-card {
  margin-top: 52px;
  padding: 28px 32px;
  background: #F8FAFC;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  display: flex;
  gap: 20px;
  align-items: center;
}

.author-avatar-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  flex-shrink: 0;
}

.article-author-card h4 {
  font-size: 17px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 4px;
}

.article-author-card p {
  font-size: 13.5px;
  color: var(--body-text);
  line-height: 1.6;
  margin-bottom: 0;
}

/* EBOOKS CATALOG GRID & CARD */
.ebooks-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
  margin-bottom: 48px;
}

.ebook-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-smooth);
}

.ebook-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
  border-color: rgba(0, 132, 255, 0.3);
}

.ebook-cover-wrap {
  width: 100%;
  height: 250px;
  background: linear-gradient(180deg, #F8FAFC 0%, #F1F5F9 100%);
  border-bottom: 1px solid var(--light-border);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
  padding: 16px;
}

.ebook-cover-wrap img {
  max-height: 218px;
  max-width: 90%;
  object-fit: contain;
  border-radius: var(--radius-sm);
  box-shadow: 0 10px 25px rgba(15, 23, 42, 0.12), 0 2px 8px rgba(15, 23, 42, 0.06);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.3s ease;
}

.ebook-card:hover .ebook-cover-wrap img {
  transform: translateY(-4px) scale(1.03);
  box-shadow: 0 16px 32px rgba(15, 23, 42, 0.16), 0 4px 12px rgba(15, 23, 42, 0.08);
}

.ebook-body {
  padding: 24px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.ebook-meta-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 12px;
}

.ebook-stars {
  display: flex;
  align-items: center;
  gap: 4px;
  color: #F59E0B;
  font-size: 13px;
  font-weight: 700;
}

.ebook-title {
  font-size: 18px;
  font-weight: 700;
  color: var(--dark-heading);
  margin-bottom: 10px;
}

.ebook-desc {
  font-size: 13px;
  color: var(--body-text);
  line-height: 1.6;
  margin-bottom: 20px;
  flex-grow: 1;
}

/* INTERACTIVE CALCULATOR HUB */
.calc-nav-tabs {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: 36px;
}

.calc-tab-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 24px;
  border-radius: var(--radius-full);
  font-size: 14px;
  font-weight: 700;
  border: 1px solid var(--light-border);
  background: #FFFFFF;
  color: var(--body-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.calc-tab-btn:hover, .calc-tab-btn.active {
  background: var(--primary-blue);
  border-color: var(--primary-blue);
  color: #FFFFFF;
  box-shadow: 0 4px 14px rgba(0, 132, 255, 0.3);
}

.calc-panel {
  display: none;
}

.calc-panel.active {
  display: block;
}

.calc-layout-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 32px;
  align-items: start;
}

.calc-form-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-sm);
}

.calc-result-card {
  background: linear-gradient(145deg, #FFFFFF 0%, #EFF6FF 100%);
  border: 1px solid rgba(0, 132, 255, 0.25);
  border-radius: var(--radius-xl);
  padding: 32px;
  box-shadow: var(--shadow-md);
  position: sticky;
  top: 96px;
}

.calc-result-header {
  text-align: center;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(0, 132, 255, 0.15);
  margin-bottom: 24px;
}

.calc-main-num {
  font-size: 44px;
  font-weight: 800;
  color: var(--primary-blue);
  letter-spacing: -0.03em;
  margin: 6px 0;
}

.calc-sub-metrics {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.calc-metric-box {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  padding: 16px;
  text-align: center;
}

.calc-metric-box span {
  display: block;
  font-size: 11px;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--muted-text);
  margin-bottom: 4px;
}

.calc-metric-box h4 {
  font-size: 18px;
  font-weight: 800;
  color: var(--dark-heading);
}

/* ABOUT US PAGE STYLES */
.about-mission-section {
  padding: 64px 0 48px;
}

.about-mission-grid {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
}

.about-mission-title {
  font-size: 32px;
  font-weight: 800;
  margin: 12px 0 20px;
  letter-spacing: -0.025em;
  color: var(--dark-heading);
}

.about-mission-desc {
  font-size: 15px;
  color: var(--body-text);
  line-height: 1.7;
  margin-bottom: 16px;
}

.about-mission-cta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 8px;
}

.about-mission-media {
  position: relative;
}

.about-mission-card {
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  border: 4px solid #FFFFFF;
}

.about-mission-card img {
  width: 100%;
  height: auto;
  display: block;
}

.about-pillars-section {
  padding: 56px 0;
  background: #FFFFFF;
  border-top: 1px solid var(--light-border);
  border-bottom: 1px solid var(--light-border);
}

.about-pillars-heading {
  font-size: 28px;
  font-weight: 800;
  margin-top: 10px;
  color: var(--dark-heading);
}

/* ABOUT PAGE PILLARS & STATS */
.about-pillars-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  margin: 48px 0;
}

.about-pillar-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition-fast);
}

.about-pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(0, 132, 255, 0.3);
}

.about-pillar-card h3 {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 10px;
  color: var(--dark-heading);
}

.about-pillar-card p {
  font-size: 14px;
  color: var(--body-text);
  line-height: 1.6;
}

.about-pillar-icon {
  width: 52px;
  height: 52px;
  border-radius: var(--radius-md);
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 20px;
}

.about-coach-section {
  padding: 64px 0;
}

.about-coach-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 48px;
  color: var(--body-text);
  display: grid;
  grid-template-columns: 1fr 1.8fr;
  gap: 40px;
  align-items: center;
  box-shadow: 0 10px 30px rgba(0, 132, 255, 0.06), 0 2px 8px rgba(15, 23, 42, 0.04);
}

.about-coach-img-wrapper {
  text-align: center;
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
}

.about-coach-img-wrapper::before {
  content: '';
  position: absolute;
  width: 240px;
  height: 240px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(0, 132, 255, 0.12) 0%, rgba(0, 194, 255, 0.03) 60%, transparent 75%);
  z-index: 1;
  pointer-events: none;
}

.about-coach-img {
  position: relative;
  z-index: 2;
  max-height: 320px;
  width: auto;
  object-fit: contain;
  filter: drop-shadow(0 15px 25px rgba(0, 132, 255, 0.15));
}

.about-coach-tag {
  display: inline-block;
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  border: 1px solid rgba(0, 132, 255, 0.18);
  padding: 4px 14px;
  border-radius: var(--radius-full);
  font-size: 12px;
  font-weight: 700;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.about-coach-name {
  font-size: 32px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 16px;
}

.about-coach-bio {
  font-size: 15px;
  color: var(--body-text);
  line-height: 1.7;
  margin-bottom: 20px;
}

.about-coach-stats {
  display: flex;
  gap: 24px;
  margin-bottom: 24px;
}

.about-coach-stat-item h4 {
  font-size: 24px;
  font-weight: 800;
  color: var(--primary-blue);
}

.about-coach-stat-item span {
  font-size: 12px;
  color: var(--muted-text);
  font-weight: 600;
}

.about-coach-cta {
  background: var(--primary-blue);
}

.about-faq-section {
  padding: 56px 0 72px;
}

.faq-container {
  max-width: 800px;
}

.about-faq-heading {
  font-size: 28px;
  font-weight: 800;
  margin-top: 10px;
  color: var(--dark-heading);
}

.faq-list {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  padding: 20px 24px;
}

.faq-item h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 8px;
  color: var(--dark-heading);
}

.faq-item p {
  font-size: 14px;
  color: var(--body-text);
  line-height: 1.6;
}

/* WHAT-WHEN-WHY-HOW KNOWLEDGE BASE */
.w3h-metrics-bar {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 16px;
  margin-top: -24px;
  margin-bottom: 40px;
  position: relative;
  z-index: 5;
}

.w3h-metric-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-md);
  padding: 16px 18px;
  display: flex;
  align-items: center;
  gap: 14px;
  box-shadow: 0 4px 14px rgba(15, 23, 42, 0.04);
}

.w3h-metric-icon {
  width: 42px;
  height: 42px;
  border-radius: 10px;
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.w3h-metric-text strong {
  display: block;
  font-size: 14px;
  font-weight: 800;
  color: var(--dark-heading);
  line-height: 1.25;
}

.w3h-metric-text span {
  font-size: 11.5px;
  color: var(--muted-text);
}

.w3h-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-bottom: 56px;
}

.w3h-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 24px;
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.w3h-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 132, 255, 0.35);
  box-shadow: 0 12px 24px rgba(0, 132, 255, 0.08);
}

.w3h-card-top {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 14px;
  flex-wrap: wrap;
  gap: 8px;
}

.w3h-category-tag {
  display: none !important;
}

.w3h-pillars-strip {
  display: flex;
  gap: 4px;
}

.w3h-pillar-pill {
  font-size: 9.5px;
  font-weight: 800;
  padding: 2px 6px;
  border-radius: 4px;
  letter-spacing: 0.5px;
}

.w3h-pillar-pill.what, .w3h-pillar-pill.when {
  background: rgba(0, 132, 255, 0.1);
  color: var(--primary-blue);
  border: 1px solid rgba(0, 132, 255, 0.2);
}

.w3h-pillar-pill.why, .w3h-pillar-pill.how {
  background: rgba(245, 158, 11, 0.12);
  color: #D97706;
  border: 1px solid rgba(245, 158, 11, 0.25);
}

.w3h-card-title {
  font-size: 17px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 4px;
  line-height: 1.35;
}

.w3h-card-sub {
  font-size: 12px;
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: 6px;
}

.w3h-card-desc {
  font-size: 13px;
  color: var(--body-text);
  line-height: 1.55;
  margin-bottom: 16px;
  flex-grow: 1;
}

.w3h-card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 12px;
  border-top: 1px solid #F1F5F9;
  margin-bottom: 16px;
  font-size: 11.5px;
  color: var(--muted-text);
}

.w3h-card-meta span strong {
  color: var(--dark-heading);
}

.w3h-read-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  font-size: 13px;
  font-weight: 700;
  border-radius: var(--radius-sm);
  background: var(--primary-blue);
  color: #FFFFFF;
  text-decoration: none;
  transition: var(--transition-fast);
}

.w3h-read-btn:hover {
  background: var(--primary-blue-hover);
  color: #FFFFFF;
}

/* CONTACT PAGE STYLING */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.3fr;
  gap: 36px;
  align-items: start;
  margin-bottom: 64px;
}

.contact-info-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-xl);
  padding: 36px;
}

.contact-item-row {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  margin-bottom: 24px;
}

.contact-item-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

/* FORM GROUPING CONFORMING TO AGENTS RULES */
.form-row-2 {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* RESPONSIVE DESIGN BREAKPOINTS */
@media (max-width: 1024px) {
  .hero-title { font-size: 42px; }
  .explore-grid { grid-template-columns: repeat(3, 1fr); }
  .features-grid { grid-template-columns: repeat(3, 1fr); }
  .trust-bar { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
  .articles-grid { grid-template-columns: repeat(2, 1fr); }
  .ebooks-grid { grid-template-columns: repeat(2, 1fr); }
  .about-pillars-grid { grid-template-columns: repeat(2, 1fr); }
  .calc-layout-grid { grid-template-columns: 1fr; }
  .calc-result-card { position: static; }
  .contact-grid { grid-template-columns: 1fr; }
}

.login-short-text {
  display: none;
}

@media (max-width: 768px) {
  .hero-section { padding: 24px 0 16px; }
  .hero-grid { grid-template-columns: 1fr; text-align: center; gap: 24px; }
  .eyebrow-tag { margin-bottom: 12px; font-size: 11px; }
  .hero-title { font-size: 34px; margin-bottom: 12px; }
  .hero-subtitle { font-size: 15px; margin: 0 auto 20px; max-width: 100%; }
  .hero-cta-group { flex-direction: column; width: 100%; gap: 10px; margin-bottom: 24px; }
  .hero-cta-group .btn-primary,
  .hero-cta-group .btn-outline { width: 100%; justify-content: center; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; padding-top: 16px; }
  .stat-item h3, .stat-item .stat-val { font-size: 22px; }
  .stat-item p { font-size: 12px; }
  .hero-image-wrapper { 
    display: flex !important;
    justify-content: center;
    align-items: center;
    width: 100%;
    height: auto;
    overflow: visible;
    margin: 20px auto 0;
  }
  .hero-trainer-card {
    position: relative;
    width: 100%;
    max-width: 300px;
    height: 270px;
    background: radial-gradient(circle at 50% 25%, #EFF6FF 0%, #FFFFFF 85%);
    border: 1px solid rgba(0, 132, 255, 0.2);
    border-radius: 20px;
    box-shadow: 0 10px 30px rgba(0, 132, 255, 0.08), 0 2px 8px rgba(15, 23, 42, 0.04);
    overflow: hidden;
    display: flex;
    justify-content: center;
    align-items: flex-end;
  }
  .hero-minimal-aura {
    position: absolute;
    width: 220px;
    height: 220px;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(0, 132, 255, 0.16) 0%, rgba(0, 194, 255, 0.05) 55%, rgba(255, 255, 255, 0) 75%);
    top: 32%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
    filter: blur(8px);
  }
  .hero-dna-svg {
    position: absolute;
    width: 240px;
    height: 240px;
    top: 32%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
    pointer-events: none;
    opacity: 0.75;
    mix-blend-mode: multiply;
  }
  .hero-img {
    position: relative;
    z-index: 2;
    width: 260px;
    max-width: 260px;
    height: auto;
    display: block;
    margin: 0 auto;
    transform: translateY(6px);
    filter: drop-shadow(0 10px 20px rgba(0, 132, 255, 0.12));
  }
  .hero-coach-badge {
    position: absolute;
    bottom: 10px;
    left: 10px;
    right: 10px;
    z-index: 3;
    display: flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid rgba(0, 132, 255, 0.2);
    border-radius: 12px;
    padding: 7px 10px;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08);
    text-align: left;
  }
  .hero-coach-badge svg {
    color: var(--primary-blue);
    flex-shrink: 0;
  }
  .hero-coach-badge div {
    display: flex;
    flex-direction: column;
    line-height: 1.25;
  }
  .hero-coach-badge strong {
    font-size: 11px;
    font-weight: 800;
    color: var(--dark-heading);
  }
  .hero-coach-badge span {
    font-size: 9.5px;
    font-weight: 600;
    color: var(--muted-text);
  }
  .explore-section { padding: 36px 0 24px; }
  .section-main-heading { font-size: 24px; margin-top: 6px; }
  .explore-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px 12px;
    margin-top: 20px;
    margin-bottom: 36px;
  }
  .content-card { border-radius: 16px; }
  .card-img-wrapper { height: 120px; }
  .card-top-badge { top: 8px; left: 8px; padding: 3px 8px; font-size: 10px; }
  .card-body { padding: 12px 10px 12px; }
  .card-title { font-size: 13.5px; margin-bottom: 3px; gap: 6px; }
  .card-desc {
    font-size: 11px;
    line-height: 1.35;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .card-link { font-size: 11.5px; }
  .youtube-spotlight-section { margin-bottom: 36px; }
  .youtube-section { padding: 24px 18px; border-radius: 18px; margin-bottom: 0; }
  .youtube-header { gap: 10px; margin-bottom: 18px; }
  .yt-header-title { font-size: 20px; line-height: 1.25; }
  .yt-logo-badge { font-size: 24px; }
  .youtube-grid { grid-template-columns: 1fr; gap: 20px; }
  .yt-play-btn { width: 54px; height: 54px; font-size: 18px; }
  .yt-main-details { padding: 16px 14px; }
  .yt-main-details h3 { font-size: 17px; line-height: 1.3; margin: 4px 0 6px; }
  .yt-main-details p { font-size: 12px; line-height: 1.45; margin-bottom: 14px; }
  .yt-watch-btn { width: 100%; justify-content: center; height: 38px; font-size: 12.5px; }
  .yt-playlist-sidebar h4 { font-size: 14px; margin-bottom: 12px; }
  .yt-playlist { gap: 10px; }
  .yt-item { padding: 8px 10px; gap: 10px; border-radius: 10px; align-items: center; }
  .yt-thumb { width: 76px; height: 50px; border-radius: 6px; flex-shrink: 0; }
  .yt-item-info h5 { font-size: 12px; margin-bottom: 2px; line-height: 1.3; }
  .yt-item-info span { font-size: 10.5px; }
  .yt-browse-all-btn {
    width: 100%;
    justify-content: center;
    padding: 10px 14px;
    background: #FFFFFF;
    border: 1px solid var(--light-border);
    border-radius: 8px;
    margin-top: 14px;
    font-size: 12px;
  }
  .social-banner { grid-template-columns: 1fr; padding: 32px 24px; gap: 28px; border-radius: 16px; margin-bottom: 36px; }
  .social-banner h2 { font-size: 24px; margin-bottom: 8px; }
  .social-banner p { font-size: 13.5px; margin-bottom: 18px; }
  .social-channels-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
  .calculators-bar { flex-wrap: wrap; gap: 10px; }
  .nav-links { display: none !important; }
  .hamburger-btn { display: flex !important; width: 38px; height: 38px; }
  .nav-container { height: 62px; }
  .logo-brand img { height: 34px; }
  .nav-actions { gap: 10px; }
  .header-calc-btn { display: none !important; }
  .nav-login-btn { padding: 8px 14px; font-size: 13px; }
  .page-hero { padding: 32px 0 24px; }
  .page-hero-title { font-size: 24px; }
  .page-hero-desc { font-size: 13.5px; }
  .articles-grid { grid-template-columns: 1fr; }
  .features-section { margin-top: 24px; margin-bottom: 36px; }
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 16px 12px;
    padding: 20px 16px;
    border-radius: 18px;
  }
  .feature-card { padding: 10px 6px; }
  .feature-card::after { display: none !important; }
  .feature-card:last-child {
    grid-column: span 2;
    max-width: 260px;
    margin: 0 auto;
  }
  .feature-icon { width: 44px; height: 44px; margin-bottom: 10px; border-radius: 12px; }
  .feature-card h4 { font-size: 13.5px; margin-bottom: 4px; }
  .feature-card p { font-size: 11px; line-height: 1.35; }
  .ebooks-listing-section { padding: 24px 0 40px; }
  .ebooks-grid { grid-template-columns: 1fr; gap: 20px; }
  .ebook-card { box-shadow: 0 4px 16px rgba(15, 23, 42, 0.08); }
  .ebook-cover-wrap { height: 220px; padding: 12px; }
  .ebook-cover-wrap img { max-height: 195px; width: auto; object-fit: contain; }
  .ebook-body { padding: 16px; }
  .about-mission-section { padding: 32px 0 24px; }
  .about-mission-grid { grid-template-columns: 1fr; gap: 28px; }
  .about-mission-title { font-size: 24px; margin: 8px 0 14px; line-height: 1.3; }
  .about-mission-desc { font-size: 13.5px; line-height: 1.6; margin-bottom: 12px; }
  .about-mission-cta { flex-direction: column; width: 100%; gap: 10px; }
  .about-mission-cta .btn-primary,
  .about-mission-cta .btn-outline { width: 100%; justify-content: center; }
  .about-pillars-section { padding: 32px 0 24px; }
  .about-pillars-heading { font-size: 22px; }
  .about-pillars-grid { grid-template-columns: 1fr !important; gap: 14px; margin: 20px 0; }
  .about-pillar-card { padding: 20px 16px; border-radius: 14px; }
  .about-pillar-icon { width: 44px; height: 44px; font-size: 18px; margin-bottom: 12px; }
  .about-pillar-card h3 { font-size: 15px; margin-bottom: 6px; }
  .about-pillar-card p { font-size: 12.5px; line-height: 1.5; }
  .about-coach-section { padding: 28px 0; }
  .about-coach-card {
    display: flex;
    flex-direction: column;
    text-align: center;
    padding: 28px 20px;
    gap: 20px;
    border-radius: 18px;
  }
  .about-coach-img { max-height: 240px; margin: 0 auto; }
  .about-coach-name { font-size: 24px; margin-bottom: 10px; }
  .about-coach-bio { font-size: 13px; line-height: 1.55; margin-bottom: 16px; }
  .about-coach-stats { justify-content: space-around; gap: 12px; margin-bottom: 20px; }
  .about-coach-stat-item h4 { font-size: 20px; }
  .about-coach-stat-item span { font-size: 11px; }
  .about-coach-cta { width: 100%; justify-content: center; height: 40px; font-size: 13px; }
  .about-faq-section { padding: 32px 0 40px; }
  .about-faq-heading { font-size: 22px; }
  .faq-item { padding: 16px 14px; }
  .faq-item h4 { font-size: 14px; }
  .faq-item p { font-size: 12.5px; }
  .w3h-metrics-bar { grid-template-columns: repeat(2, 1fr); gap: 12px; margin-top: -12px; margin-bottom: 28px; }
  .w3h-metric-card { padding: 12px 14px; gap: 10px; }
  .w3h-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; margin-bottom: 36px; }
  .w3h-card { padding: 18px 16px; border-radius: 16px; }
  .w3h-card-title { font-size: 16px; }
  .w3h-card-desc { font-size: 12px; line-height: 1.45; }
  .form-row-2 { grid-template-columns: 1fr; }
  .site-footer { padding: 40px 0 24px; }
  .footer-grid { grid-template-columns: 1fr !important; gap: 32px; margin-bottom: 32px; }
  .footer-brand p { max-width: 100%; }
  .footer-bottom { flex-direction: column; gap: 12px; text-align: center; }
}

@media (max-width: 480px) {
  .container { padding: 0 14px; }
  .nav-container { height: 54px; }
  .logo-brand img { height: 28px; }
  .nav-actions { gap: 8px; }
  .login-full-text { display: none !important; }
  .login-short-text { display: inline !important; }
  .nav-login-btn { padding: 6px 10px; font-size: 12px; gap: 5px; border-radius: 6px; }
  .hamburger-btn { width: 34px; height: 34px; font-size: 15px; border-radius: 6px; }
  .hero-title { font-size: 28px; line-height: 1.2; }
  .hero-subtitle { font-size: 13px; line-height: 1.5; }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 10px; padding-top: 14px; }
  .stat-item h3, .stat-item .stat-val { font-size: 20px; }
  .stat-item p { font-size: 11px; }
  .hero-image-wrapper { margin: 16px auto 0; }
  .hero-trainer-card {
    max-width: 275px;
    height: 250px;
    border-radius: 18px;
  }
  .hero-img {
    width: 240px;
    max-width: 240px;
    transform: translateY(70px);
  }
  .hero-minimal-aura { width: 190px; height: 190px; }
  .hero-dna-svg { width: 210px; height: 210px; }
  .hero-coach-badge {
    bottom: 8px;
    left: 8px;
    right: 8px;
    padding: 6px 8px;
  }
  .hero-coach-badge strong { font-size: 10.5px; }
  .hero-coach-badge span { font-size: 9px; }
  .social-banner { padding: 24px 18px; gap: 22px; }
  .social-banner h2 { font-size: 20px; }
  .social-banner p { font-size: 12.5px; margin-bottom: 14px; }
  .social-channels-grid { grid-template-columns: 1fr; gap: 8px; }
  .page-hero { padding: 24px 0 18px; }
  .page-breadcrumb { font-size: 11px; padding: 4px 10px; margin-bottom: 8px; }
  .page-hero-title { font-size: 20px; line-height: 1.25; margin-bottom: 6px; }
  .explore-section { padding: 28px 0 20px; }
  .section-main-heading { font-size: 20px; margin-top: 4px; line-height: 1.25; }
  .explore-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 12px 8px;
    margin-top: 16px;
    margin-bottom: 28px;
  }
  .content-card { border-radius: 14px; }
  .card-img-wrapper { height: 105px; }
  .card-top-badge { top: 6px; left: 6px; padding: 2px 6px; font-size: 9px; }
  .card-body { padding: 10px 8px 10px; }
  .card-title { font-size: 12.5px; margin-bottom: 2px; gap: 4px; }
  .card-title svg { width: 13px; height: 13px; }
  .card-desc {
    font-size: 10px;
    line-height: 1.35;
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }
  .card-link { font-size: 11px; gap: 4px; }
  .youtube-spotlight-section { margin-bottom: 28px; }
  .youtube-section { padding: 16px 12px; border-radius: 16px; }
  .youtube-header { gap: 8px; margin-bottom: 14px; }
  .yt-header-title { font-size: 17px; }
  .yt-logo-badge { font-size: 22px; }
  .yt-play-btn { width: 46px; height: 46px; font-size: 16px; }
  .yt-main-details { padding: 14px 10px; }
  .yt-main-details h3 { font-size: 15px; }
  .yt-main-details p { font-size: 11.5px; margin-bottom: 12px; }
  .yt-playlist-sidebar h4 { font-size: 13px; margin-bottom: 10px; }
  .yt-item { padding: 6px 8px; gap: 8px; }
  .yt-thumb { width: 66px; height: 44px; }
  .yt-item-info h5 { font-size: 11.5px; }
  .yt-item-info span { font-size: 10px; }
  .features-section { margin-top: 20px; margin-bottom: 32px; }
  .features-grid {
    grid-template-columns: repeat(2, 1fr) !important;
    gap: 14px 10px;
    padding: 16px 10px;
    border-radius: 16px;
  }
  .feature-card { padding: 8px 4px; }
  .feature-card::after { display: none !important; }
  .feature-card:last-child {
    grid-column: span 2;
    max-width: 240px;
    margin: 0 auto;
  }
  .feature-icon { width: 40px; height: 40px; margin-bottom: 8px; border-radius: 10px; }
  .feature-card h4 { font-size: 12.5px; }
  .feature-card p { font-size: 10px; }
  .trust-bar { grid-template-columns: 1fr; }
  .category-pills { overflow-x: auto; flex-wrap: nowrap; padding-bottom: 8px; width: 100%; }
  .ebooks-listing-section { padding: 16px 0 32px; }
  .ebook-card { border-radius: 14px; }
  .ebook-cover-wrap { height: 210px; padding: 12px; }
  .ebook-cover-wrap img { max-height: 186px; width: auto; object-fit: contain; }
  .ebook-title { font-size: 15px; margin-bottom: 6px; }
  .ebook-body { padding: 14px; }
  .ebook-meta-strip { margin-bottom: 8px; font-size: 11.5px; }
  .about-mission-title { font-size: 20px; line-height: 1.25; }
  .about-mission-desc { font-size: 12.5px; }
  .about-coach-card { padding: 22px 14px; gap: 16px; border-radius: 16px; }
  .about-coach-img { max-height: 200px; }
  .about-coach-name { font-size: 20px; }
  .about-coach-bio { font-size: 12px; margin-bottom: 14px; }
  .about-coach-stat-item h4 { font-size: 18px; }
  .about-coach-stat-item span { font-size: 10px; }
  .about-coach-cta { height: 38px; font-size: 12.5px; }
  .about-pillars-heading, .about-faq-heading { font-size: 19px; }
  .w3h-metrics-bar { grid-template-columns: 1fr; gap: 8px; margin-top: 0; margin-bottom: 24px; }
  .w3h-metric-card { padding: 10px 12px; }
  .w3h-grid { grid-template-columns: 1fr; gap: 14px; margin-bottom: 28px; }
  .w3h-card { padding: 16px 14px; border-radius: 14px; }
  .w3h-card-title { font-size: 15px; }
  .w3h-card-sub { font-size: 11.5px; }
  .w3h-card-desc { font-size: 12px; }
  .w3h-read-btn { height: 38px; font-size: 12.5px; }
  .site-footer { padding: 32px 0 20px; }
  .footer-grid { gap: 24px; margin-bottom: 24px; }
  .footer-title { margin-bottom: 12px; }
  .footer-contact-item { font-size: 13px; }
}

/* GOOGLE TRANSLATE & LANGUAGE SWITCHER */
.lang-switch-wrap {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  background: #F1F5F9;
  border: 1px solid #E2E8F0;
  border-radius: 20px;
  padding: 2px;
  gap: 2px;
}

.lang-btn {
  border: none;
  background: transparent;
  padding: 4px 10px;
  border-radius: 16px;
  font-family: var(--font-heading);
  font-size: 11.5px;
  font-weight: 700;
  color: #64748B;
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  line-height: 1;
}

.lang-btn:hover {
  color: #0F172A;
}

.lang-btn.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  box-shadow: 0 2px 6px rgba(0, 102, 214, 0.35);
}

/* Hide Google Translate original UI artifacts */
#google_translate_element {
  display: none !important;
}
body > .skiptranslate,
.goog-te-banner-frame.skiptranslate,
.goog-te-banner-frame,
iframe.goog-te-banner-frame,
.goog-te-balloon-frame {
  display: none !important;
  visibility: hidden !important;
  height: 0 !important;
  width: 0 !important;
  opacity: 0 !important;
  pointer-events: none !important;
  position: absolute !important;
  left: -9999px !important;
}
html, body {
  top: 0px !important;
  position: static !important;
}
.goog-tooltip,
.goog-tooltip:hover {
  display: none !important;
}
.goog-text-highlight {
  background-color: transparent !important;
  border: none !important;
  box-shadow: none !important;
}
#goog-gt-tt {
  display: none !important;
}

/* ==========================================================================
   GYMSCYENCE SHOP & COMING SOON PRODUCTS
   ========================================================================== */
.nav-badge-soon {
  font-size: 9.5px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--badge-bg-blue);
  color: var(--badge-text-blue);
  border: 1px solid rgba(0, 102, 214, 0.25);
  padding: 2px 7px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  line-height: 1.2;
  vertical-align: middle;
}

.shop-alert-banner {
  background: #EFF6FF;
  border: 1px solid #BFDBFE;
  border-left: 4px solid var(--primary-blue);
  border-radius: var(--radius-lg);
  padding: 20px 24px;
  display: flex;
  align-items: center;
  gap: 20px;
  margin-bottom: 36px;
}

.shop-alert-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--primary-blue);
  color: #FFFFFF;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  box-shadow: 0 4px 12px rgba(0, 132, 255, 0.25);
}

.shop-alert-banner h4 {
  font-size: 16px;
  font-weight: 800;
  color: #0F172A;
  margin-bottom: 4px;
}

.shop-alert-banner p {
  font-size: 13.5px;
  color: #334155;
  margin-bottom: 0;
  line-height: 1.5;
}

.shop-filter-bar {
  display: flex;
  gap: 10px;
  margin-bottom: 28px;
  flex-wrap: wrap;
}

.shop-filter-btn {
  font-family: inherit;
  font-size: 13px;
  font-weight: 700;
  padding: 7px 18px;
  border-radius: var(--radius-full);
  border: 1px solid var(--light-border);
  background: #FFFFFF;
  color: var(--body-text);
  cursor: pointer;
  transition: var(--transition-fast);
}

.shop-filter-btn:hover {
  border-color: var(--primary-blue);
  color: var(--primary-blue);
}

.shop-filter-btn.active {
  background: var(--primary-blue);
  color: #FFFFFF;
  border-color: var(--primary-blue);
  box-shadow: 0 4px 12px rgba(0, 132, 255, 0.25);
}

.shop-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 22px;
  margin-bottom: 48px;
}

@media (max-width: 992px) {
  .shop-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .shop-grid {
    grid-template-columns: 1fr;
  }
}

.product-card {
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 132, 255, 0.35);
  box-shadow: 0 10px 24px rgba(15, 23, 42, 0.08);
}

.product-img-wrap {
  position: relative;
  width: 100%;
  height: 200px;
  background: #FFFFFF;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 8px;
}

.product-img-wrap img {
  max-width: 100%;
  max-height: 100%;
  width: auto;
  height: auto;
  object-fit: contain;
  transition: transform 0.4s ease;
}

.product-card:hover .product-img-wrap img {
  transform: scale(1.04);
}

.product-status-pill {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(15, 23, 42, 0.85);
  backdrop-filter: blur(6px);
  color: #FFFFFF;
  font-size: 10px;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.6px;
  padding: 3px 9px;
  border-radius: 12px;
  z-index: 2;
  box-shadow: 0 2px 6px rgba(0, 0, 0, 0.15);
}

.product-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 6px;
  font-size: 11px;
  font-weight: 700;
}

.product-cat {
  text-transform: uppercase;
  letter-spacing: 0.5px;
  color: var(--primary-blue);
}



.product-title {
  font-family: 'Plus Jakarta Sans', sans-serif;
  font-size: 15px;
  font-weight: 800;
  color: var(--dark-heading);
  line-height: 1.3;
  margin-bottom: 3px;
}

.product-tagline {
  font-size: 11.5px;
  color: var(--muted-text);
  margin-bottom: 12px;
  line-height: 1.4;
}


.product-footer {
  border-top: 1px solid var(--light-border);
  padding-top: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 8px;
  margin-top: auto;
}

.product-price-box {
  display: flex;
  flex-direction: column;
}

.price-val {
  font-size: 11.5px;
  font-weight: 700;
  color: #64748B;
}

.product-preorder-btn {
  height: 32px;
  padding: 0 12px;
  font-size: 11.5px;
  font-weight: 700;
  background: #25D366 !important;
  border-color: #25D366 !important;
  color: #FFFFFF !important;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  border-radius: 6px;
}

.product-preorder-btn:hover {
  background: #1EBE5D !important;
  border-color: #1EBE5D !important;
  transform: translateY(-1px);
  box-shadow: 0 3px 10px rgba(37, 211, 102, 0.3);
}

/* SHOP TRUST STRIP */
.shop-trust-strip {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
  background: #FFFFFF;
  border: 1px solid var(--light-border);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  box-shadow: var(--shadow-sm);
}

@media (max-width: 1024px) {
  .shop-trust-strip {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .shop-trust-strip {
    grid-template-columns: 1fr;
  }
}

.shop-trust-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.shop-trust-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--badge-bg-blue);
  color: var(--primary-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.shop-trust-item h5 {
  font-size: 14.5px;
  font-weight: 800;
  color: var(--dark-heading);
  margin-bottom: 4px;
}

.shop-trust-item p {
  font-size: 12px;
  color: var(--body-text);
  line-height: 1.45;
  margin-bottom: 0;
}

/* ACCESSIBILITY & SEO UTILITIES */
.visually-hidden {
  position: absolute !important;
  width: 1px !important;
  height: 1px !important;
  padding: 0 !important;
  margin: -1px !important;
  overflow: hidden !important;
  clip: rect(0, 0, 0, 0) !important;
  white-space: nowrap !important;
  border: 0 !important;
}

/* APP BANNER PREVIEW IMAGE */
.app-preview-img {
  border-radius: 24px;
  max-width: 180px;
  width: 100%;
  height: auto;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.15);
  display: block;
}