/* ==========================================================================
   SWEATLY — GLOBAL STYLESHEET (style.css)
   Mobile-First Performance Athletic Gymwear Theme.
   Aesthetic: Athletic Graphite Base (#181c26), High-Energy Neon Volt (#ccff00),
              Cool Slate-Lavender Secondary (#9db0c6).
   Accessibility: WCAG AA+ Compliant Contrast Ratios (Minimum 4.5:1, mostly 7:1+).
   Touch Ergonomics: All interactive tap targets >= 44px.
   Performance: Zero external font/library dependencies, pure CSS3.
   ========================================================================== */

:root {
  /* Athletic Slate & Graphite Base (Lifted, modern, energetic gym atmosphere) */
  --bg-primary: #181c26;
  --bg-secondary: #202533;
  --bg-card: #262c3b;
  --bg-card-hover: #30374a;
  --bg-subtle: #363e52;

  /* Primary Bright Accent: High-Visibility Neon Volt */
  --accent-volt: #ccff00;
  --accent-volt-hover: #b5e600;
  --accent-volt-subtle: rgba(204, 255, 0, 0.14);
  --accent-volt-border: rgba(204, 255, 0, 0.42);

  /* Soft Secondary Accent: Cool Slate-Lavender (Contrast > 7:1 against base) */
  --accent-soft: #9db0c6;
  --accent-soft-hover: #b8c8dc;
  --accent-soft-subtle: rgba(157, 176, 198, 0.16);
  --accent-soft-border: rgba(157, 176, 198, 0.32);

  /* Accessible Typography Palette */
  --text-primary: #ffffff;
  --text-secondary: #b2bfd2;
  --text-muted: #8e9cb0;
  --text-on-accent: #0e1117;

  /* Utility Boundaries & Feedback */
  --border-light: rgba(255, 255, 255, 0.11);
  --border-focus: #ccff00;
  --danger-color: #ff4757;
  --danger-text: #ff8591;
  --danger-bg: rgba(255, 71, 87, 0.14);
  --success-color: #2ed573;
  --success-bg: rgba(46, 213, 115, 0.14);

  /* Translucent Blur Overlays (Athletic Graphite Surfaces) */
  --bg-header-translucent: rgba(24, 28, 38, 0.94);
  --bg-sticky-cta: rgba(24, 28, 38, 0.96);
  --bg-badge-overlay: rgba(24, 28, 38, 0.92);
  --table-row-hover: rgba(255, 255, 255, 0.03);
  --glow-volt-subtle: rgba(204, 255, 0, 0.08);
  --glow-soft-subtle: rgba(157, 176, 198, 0.08);

  /* Native System Typography Stack (Zero External HTTP Requests) */
  --font-family-base: system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  /* Layout & Radii */
  --max-width: 1200px;
  --header-height: 68px;
  --mobile-cta-height: 64px;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;

  /* Smooth 280ms Transitions (Stays under 300ms constraint) */
  --transition-fast: 160ms ease;
  --transition-normal: 260ms cubic-bezier(0.16, 1, 0.3, 1);

  /* Shadows */
  --shadow-card: 0 10px 30px rgba(0, 0, 0, 0.5);
  --shadow-elevated: 0 12px 28px rgba(0, 0, 0, 0.35);
  --shadow-glow: 0 0 24px rgba(204, 255, 0, 0.28);
  --shadow-btn-primary: 0 4px 14px rgba(204, 255, 0, 0.2);
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  background-color: var(--bg-primary);
  color: var(--text-primary);
  font-family: var(--font-family-base);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: clip;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  background-color: var(--bg-primary);
  overflow-x: clip;
  /* Space reserved for sticky mobile CTA so bottom content is never obscured */
  padding-bottom: calc(var(--mobile-cta-height) + 16px + env(safe-area-inset-bottom, 0px));
}

@media (min-width: 769px) {
  body {
    padding-bottom: 0;
  }
}

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

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

button, input, select, textarea {
  font: inherit;
  color: inherit;
}

button {
  cursor: pointer;
  border: none;
  background: none;
  touch-action: manipulation;
}

/* Accessibility Focus Ring (High-Contrast Volt with 3px offset) */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 3px solid var(--border-focus);
  outline-offset: 3px;
}

/* Skip to Content for Keyboard Nav */
.skip-link {
  position: absolute;
  top: -60px;
  left: 16px;
  background: var(--accent-volt);
  color: var(--text-on-accent);
  padding: 10px 18px;
  font-weight: 800;
  border-radius: var(--radius-sm);
  z-index: 9999;
  transition: top var(--transition-fast);
}
.skip-link:focus {
  top: 16px;
}

/* Screen Reader Only Utility */
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* Scroll Lock on Mobile Drawer Open */
body.nav-open {
  overflow: hidden;
}

/* Global Container */
.container {
  width: 100%;
  max-width: var(--max-width);
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

/* ==========================================================================
   GEN Z OVERSPEC TYPOGRAPHY & BADGES
   ========================================================================== */
.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.78rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--accent-volt);
  background: var(--accent-volt-subtle);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 14px;
  border: 1px solid var(--accent-volt-border);
}

.section-tag-soft {
  color: var(--accent-soft);
  background: var(--accent-soft-subtle);
  border-color: var(--accent-soft-border);
}

.section-title {
  font-size: clamp(1.85rem, 5.5vw, 2.8rem);
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 1.08;
  margin-bottom: 12px;
}

.section-title-sm {
  font-size: 1.45rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.section-title-md {
  font-size: 1.6rem;
  font-weight: 900;
  letter-spacing: -0.02em;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.section-desc {
  color: var(--text-secondary);
  font-size: 1.05rem;
  max-width: 620px;
  line-height: 1.55;
  margin-bottom: 30px;
}

.text-center {
  text-align: center;
}
.text-center .section-desc {
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================================================
   BUTTONS (All with Min 44px Tap Target & Tactile Active States)
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-weight: 800;
  font-size: 0.95rem;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  min-height: 48px;
  padding: 12px 26px;
  border-radius: var(--radius-full);
  transition: transform var(--transition-fast), background-color var(--transition-fast), box-shadow var(--transition-fast), border-color var(--transition-fast);
  text-align: center;
  white-space: nowrap;
  user-select: none;
  -webkit-user-select: none;
}

.btn:active {
  transform: scale(0.97);
}

.btn-primary {
  background-color: var(--accent-volt);
  color: var(--text-on-accent);
  box-shadow: var(--shadow-btn-primary);
}
.btn-primary:hover {
  background-color: var(--accent-volt-hover);
  box-shadow: var(--shadow-glow);
  transform: translateY(-2px);
}
.btn-primary:active {
  transform: scale(0.97) translateY(0);
}

.btn-secondary {
  background-color: transparent;
  color: var(--text-primary);
  border: 2px solid var(--border-light);
}
.btn-secondary:hover {
  border-color: var(--accent-volt);
  color: var(--accent-volt);
  transform: translateY(-2px);
}
.btn-secondary:active {
  transform: scale(0.97) translateY(0);
}

.btn-sm {
  min-height: 44px;
  padding: 10px 20px;
  font-size: 0.85rem;
}

.btn-large {
  min-height: 52px;
  padding: 14px 28px;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* ==========================================================================
   SMOOTH SCROLL REVEAL ANIMATIONS (Under 280ms, Disabled on Reduced Motion)
   ========================================================================== */
.reveal-on-scroll {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
  will-change: opacity, transform;
}

.reveal-on-scroll.is-revealed {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  .reveal-on-scroll {
    opacity: 1 !important;
    transform: none !important;
    transition: none !important;
  }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ==========================================================================
   GLOBAL HEADER & THUMB-FRIENDLY NAV
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  background-color: var(--bg-header-translucent);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  z-index: 1000;
  border-bottom: 1px solid var(--border-light);
  height: var(--header-height);
}

.header-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand-logo {
  font-size: 1.35rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  color: var(--text-primary);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  min-height: 44px;
  text-decoration: none;
  transition: opacity var(--transition-fast);
}

.brand-logo:hover {
  opacity: 0.95;
}

.brand-logo-img {
  width: 38px;
  height: 38px;
  border-radius: var(--radius-full);
  object-fit: cover;
  border: 2px solid var(--accent-volt);
  box-shadow: 0 0 10px rgba(204, 255, 0, 0.28);
  flex-shrink: 0;
  display: block;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.brand-logo:hover .brand-logo-img {
  transform: scale(1.05);
  box-shadow: 0 0 14px rgba(204, 255, 0, 0.45);
}

.brand-logo .brand-name {
  display: inline-block;
  white-space: nowrap;
}

.brand-logo .dot {
  color: var(--accent-volt);
}

.nav-links {
  display: none;
  list-style: none;
  gap: 24px;
}

.nav-link {
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--text-secondary);
  position: relative;
  padding: 10px 4px;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
}
.nav-link:hover,
.nav-link.active {
  color: var(--accent-volt);
}
.nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 6px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--accent-volt);
  border-radius: var(--radius-full);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}

@media (max-width: 480px) {
  .header-actions {
    gap: 8px;
  }
  .header-actions .btn-sm {
    padding: 8px 12px;
    font-size: 0.8rem;
  }
}

.nav-toggle-btn {
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 5px;
  width: 44px;
  height: 44px;
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 10px;
}
.nav-toggle-btn span {
  display: block;
  height: 2px;
  width: 22px;
  background: var(--text-primary);
  transition: transform var(--transition-fast), opacity var(--transition-fast);
  border-radius: 2px;
  transform-origin: center;
}

.nav-toggle-btn[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.nav-toggle-btn[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.nav-toggle-btn[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* Mobile Nav Drawer (Full thumb-friendly sheet) */
.mobile-nav-drawer {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--bg-primary);
  padding: 24px 20px;
  display: none;
  flex-direction: column;
  justify-content: space-between;
  overflow-y: auto;
  border-top: 1px solid var(--border-light);
  z-index: 999;
}
.mobile-nav-drawer.open {
  display: flex;
}
.mobile-nav-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 6px;
}
.mobile-nav-link {
  font-size: 1.25rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: -0.01em;
  color: var(--text-primary);
  display: flex;
  align-items: center;
  min-height: 48px;
  padding: 10px 0;
  border-bottom: 1px solid var(--border-light);
}
.mobile-nav-link:hover,
.mobile-nav-link.active {
  color: var(--accent-volt);
}
.mobile-nav-actions {
  margin-top: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 920px) {
  .brand-logo {
    font-size: 1.65rem;
    gap: 12px;
  }
  .brand-logo-img {
    width: 44px;
    height: 44px;
  }
  .nav-links {
    display: flex;
  }
  .nav-toggle-btn {
    display: none;
  }
  .mobile-nav-drawer {
    display: none !important;
  }
}

/* ==========================================================================
   STICKY MOBILE ORDER BUTTON (Clean Safe-Area Padding)
   ========================================================================== */
.sticky-mobile-cta {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: calc(var(--mobile-cta-height) + env(safe-area-inset-bottom, 0px));
  padding: 8px 16px calc(8px + env(safe-area-inset-bottom, 0px));
  background-color: var(--bg-sticky-cta);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-top: 1px solid var(--accent-volt-border);
  z-index: 990;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.sticky-mobile-cta .brand-hint {
  font-size: 0.82rem;
  font-weight: 800;
  color: var(--accent-soft);
  text-transform: uppercase;
  letter-spacing: 0.06em;
  display: flex;
  align-items: center;
  gap: 8px;
}
.sticky-mobile-cta .pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--accent-volt);
  border-radius: 50%;
  animation: pulse 1.6s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.9); opacity: 0.6; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.9); opacity: 0.6; }
}

@media (min-width: 769px) {
  .sticky-mobile-cta {
    display: none;
  }
}

/* ==========================================================================
   HERO SECTION (Above-The-Fold First Viewport)
   ========================================================================== */
.hero-section {
  position: relative;
  padding: 44px 0 50px;
  overflow: hidden;
  background: radial-gradient(circle at 85% 15%, var(--glow-volt-subtle) 0%, transparent 60%),
              radial-gradient(circle at 15% 85%, var(--glow-soft-subtle) 0%, transparent 50%);
  border-bottom: 1px solid var(--border-light);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: center;
}

.hero-content {
  max-width: 620px;
}

.hero-title {
  font-size: clamp(2.2rem, 6.8vw, 4rem);
  font-weight: 900;
  line-height: 1.04;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  margin-bottom: 18px;
}

.hero-title .highlight {
  color: var(--accent-volt);
  text-decoration: underline;
  text-decoration-color: var(--accent-volt-border);
  text-underline-offset: 6px;
}

.hero-subtext {
  font-size: clamp(1.05rem, 2.6vw, 1.22rem);
  color: var(--text-secondary);
  line-height: 1.5;
  margin-bottom: 28px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 24px;
}

.hero-trust-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--accent-soft);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  align-items: center;
}
.hero-trust-bar span {
  display: flex;
  align-items: center;
  gap: 6px;
}
.hero-trust-bar .dot-sep {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--text-muted);
}

.hero-visual {
  position: relative;
}

.hero-image-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 4/5;
  box-shadow: var(--shadow-card);
}

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

.story-video-card {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  position: relative;
  aspect-ratio: 16 / 9;
  box-shadow: var(--shadow-card);
  margin: 32px 0 36px;
}

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

.video-overlay-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background-color: var(--bg-badge-overlay);
  border: 1px solid var(--accent-volt-border);
  color: var(--accent-volt);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  z-index: 2;
  pointer-events: none;
}

.video-control-btn {
  position: absolute;
  bottom: 14px;
  right: 14px;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--bg-badge-overlay);
  border: 1px solid var(--border-light);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  z-index: 3;
  transition: all var(--transition-fast);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  font-size: 1rem;
}

.video-control-btn:hover {
  border-color: var(--accent-volt);
  color: var(--accent-volt);
  transform: scale(1.08);
}

@media (min-width: 900px) {
  .hero-section {
    padding: 72px 0 80px;
  }
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 50px;
  }
}

/* ==========================================================================
   CONVERSION TRUST STRIP (Directly Under Hero)
   ========================================================================== */
.trust-strip {
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
  padding: 16px 0;
}

.trust-strip-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-around;
  gap: 16px;
}

.trust-strip-item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--text-primary);
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

.trust-strip-icon {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-volt-subtle);
  color: var(--accent-volt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1rem;
  flex-shrink: 0;
}

.trust-strip-link {
  color: var(--accent-volt);
  text-decoration: underline;
  text-underline-offset: 3px;
}
.trust-strip-link:hover {
  color: var(--text-primary);
}

/* ==========================================================================
   CATEGORIES SECTION
   ========================================================================== */
.categories-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border-light);
}

.category-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.category-card {
  position: relative;
  background-color: var(--bg-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast);
  touch-action: manipulation;
}

.category-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-volt);
}
.category-card:active {
  transform: scale(0.98);
}

.category-image-wrap {
  aspect-ratio: 16/10;
  background-color: var(--bg-subtle);
  overflow: hidden;
  position: relative;
}

.category-content {
  padding: 20px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.category-name {
  font-size: 1.3rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.01em;
}

.category-link-arrow {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  background-color: var(--bg-secondary);
  border-radius: 50%;
  color: var(--accent-volt);
  font-weight: 900;
  font-size: 1.1rem;
  transition: background-color var(--transition-fast), transform var(--transition-fast);
}

/* Stretched link overlay so tapping anywhere on the card activates the link */
.category-link-arrow::after {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 1;
}

.category-card:hover .category-link-arrow {
  background-color: var(--accent-volt);
  color: var(--text-on-accent);
  transform: translateX(4px);
}

@media (min-width: 640px) {
  .category-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================================================
   PRODUCT CARDS & MOBILE HORIZONTAL SWIPE REEL
   ========================================================================== */
.products-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border-light);
  overflow: hidden;
}

/* Mobile-first Horizontal Swipe Reel on Phones (< 768px) */
.product-grid-swipe {
  display: flex;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  -webkit-overflow-scrolling: touch;
  padding: 10px 20px 24px;
  margin-left: -20px;
  margin-right: -20px;
  gap: 16px;
  scrollbar-width: thin;
  scrollbar-color: var(--accent-volt-border) transparent;
}

.product-grid-swipe::-webkit-scrollbar {
  height: 6px;
}
.product-grid-swipe::-webkit-scrollbar-thumb {
  background: var(--accent-volt-border);
  border-radius: var(--radius-full);
}

.product-grid-swipe .product-card {
  flex: 0 0 84%;
  max-width: 320px;
  scroll-snap-align: center;
}

@media (min-width: 600px) and (max-width: 767px) {
  .product-grid-swipe .product-card {
    flex: 0 0 55%;
  }
}

@media (min-width: 768px) {
  .product-grid-swipe {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    margin: 0;
    padding: 0;
    gap: 24px;
    overflow-x: visible;
  }
  .product-grid-swipe .product-card {
    flex: none;
    max-width: none;
  }
}

@media (min-width: 1024px) {
  .product-grid-swipe {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* Standard Product Grid (Shop Catalog) */
.product-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 540px) {
  .product-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 960px) {
  .product-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
  }
}

.product-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
  touch-action: manipulation;
}

.product-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-volt-border);
  box-shadow: var(--shadow-card);
}

.product-card:active {
  transform: scale(0.98);
}

.product-image-container {
  aspect-ratio: 1/1;
  background-color: var(--bg-subtle);
  position: relative;
  overflow: hidden;
}

.product-tag-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--accent-volt);
  color: var(--text-on-accent);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  z-index: 2;
}

.product-info {
  padding: 20px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.product-category-label {
  font-size: 0.76rem;
  text-transform: uppercase;
  color: var(--accent-soft);
  font-weight: 800;
  letter-spacing: 0.06em;
  margin-bottom: 4px;
}

.product-title {
  font-size: 1.15rem;
  font-weight: 800;
  line-height: 1.25;
  margin-bottom: 8px;
}

.product-title a:hover {
  color: var(--accent-volt);
}

.product-price-row {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-bottom: 12px;
}

.product-price {
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--text-primary);
  letter-spacing: -0.01em;
}

.product-subnote {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.product-specs-summary {
  font-size: 0.85rem;
  color: var(--text-secondary);
  line-height: 1.45;
  margin-bottom: 16px;
}
.product-specs-summary p {
  margin-bottom: 4px;
}
.product-specs-summary strong {
  color: var(--text-primary);
}

.product-actions {
  margin-top: auto;
  display: flex;
  gap: 8px;
}

/* ==========================================================================
   FEATURES / WHY SWEATLY SECTION
   ========================================================================== */
.features-section {
  padding: 60px 0;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.features-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

@media (min-width: 640px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px 22px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  transition: border-color var(--transition-fast);
}

.feature-card:hover {
  border-color: var(--accent-volt-border);
}

.feature-icon-badge {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-volt-subtle);
  border: 1px solid var(--accent-volt-border);
  color: var(--accent-volt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
}

.feature-name {
  font-size: 1.15rem;
  font-weight: 800;
  text-transform: uppercase;
}

.feature-desc {
  font-size: 0.95rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   TEASERS (Split Box Component)
   ========================================================================== */
.split-teaser-section {
  padding: 60px 0;
  border-bottom: 1px solid var(--border-light);
}

.split-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 840px) {
  .split-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.teaser-box {
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 32px 26px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.teaser-content h3 {
  font-size: 1.55rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.teaser-content p {
  color: var(--text-secondary);
  font-size: 1rem;
  margin-bottom: 22px;
  line-height: 1.6;
}

.teaser-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-bottom: 26px;
}

.teaser-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  color: var(--text-primary);
  font-weight: 600;
}
.teaser-highlights li::before {
  content: "✔";
  color: var(--accent-volt);
  font-weight: 900;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ==========================================================================
   FINAL CTA REPEAT SECTION
   ========================================================================== */
.final-cta-section {
  padding: 70px 0;
  background: radial-gradient(circle at 50% 50%, var(--glow-volt-subtle) 0%, transparent 70%), var(--bg-primary);
  border-bottom: 1px solid var(--border-light);
  text-align: center;
}

.final-cta-inner {
  max-width: 680px;
  margin: 0 auto;
}

.final-cta-title {
  font-size: clamp(2.1rem, 5.2vw, 3.2rem);
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: -0.02em;
  margin-bottom: 14px;
}

.final-cta-desc {
  font-size: 1.08rem;
  color: var(--text-secondary);
  margin-bottom: 30px;
  line-height: 1.55;
}

.final-cta-btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 14px;
}

/* ==========================================================================
   GLOBAL FOOTER
   ========================================================================== */
.site-footer {
  background-color: var(--bg-secondary);
  padding: 56px 0 28px;
  border-top: 1px solid var(--border-light);
  font-size: 0.92rem;
  color: var(--text-secondary);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-bottom: 40px;
}

@media (min-width: 640px) {
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  }
}

.footer-col .brand-logo {
  margin-bottom: 14px;
  font-size: 1.5rem;
  gap: 12px;
}
.footer-col .brand-logo .brand-logo-img {
  width: 48px;
  height: 48px;
}

.footer-col p {
  line-height: 1.6;
  margin-bottom: 14px;
}

.footer-tagline {
  font-size: 0.95rem;
  font-weight: 800;
  color: var(--accent-volt);
  letter-spacing: 0.04em;
  text-transform: uppercase;
  margin-top: 6px;
}

.footer-heading {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--text-primary);
  margin-bottom: 16px;
}

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

.footer-links a {
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}
.footer-links a:hover {
  color: var(--accent-volt);
}

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  margin-bottom: 12px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border-light);
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: center;
  text-align: center;
  font-size: 0.82rem;
  color: var(--text-muted);
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

/* ==========================================================================
   PAGE HERO / HEADER (Inner Pages)
   ========================================================================== */
.page-hero {
  padding: 40px 0 36px;
  background: radial-gradient(circle at 85% 15%, var(--glow-volt-subtle) 0%, transparent 60%);
  border-bottom: 1px solid var(--border-light);
}

.page-hero-compact {
  padding: 20px 0 16px;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  color: var(--accent-soft);
  margin-bottom: 14px;
  list-style: none;
}
.breadcrumb a:hover {
  color: var(--accent-volt);
}
.breadcrumb li+li::before {
  content: "/";
  margin-right: 8px;
  color: var(--text-muted);
}

/* ==========================================================================
   SHOP FILTER BAR
   ========================================================================== */
.shop-filters-bar {
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  border-bottom: 1px solid var(--border-light);
  margin-bottom: 28px;
}

.filter-btn-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.filter-btn {
  min-height: 44px;
  padding: 8px 18px;
  font-size: 0.86rem;
  font-weight: 800;
  border-radius: var(--radius-full);
  background: var(--bg-card);
  border: 1px solid var(--border-light);
  color: var(--text-secondary);
  transition: all var(--transition-fast);
}

.filter-btn:hover,
.filter-btn.active {
  background: var(--accent-volt);
  color: var(--text-on-accent);
  border-color: var(--accent-volt);
}

.shop-count-label {
  font-size: 0.88rem;
  color: var(--accent-soft);
  font-weight: 700;
}

/* ==========================================================================
   PRODUCT DETAIL PAGE
   ========================================================================== */
.product-detail-section {
  padding: 40px 0 70px;
}

.product-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 880px) {
  .product-detail-grid {
    grid-template-columns: 1.05fr 0.95fr;
    gap: 50px;
  }
}

.product-gallery {
  position: relative;
}

.main-product-image {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  aspect-ratio: 1/1;
  overflow: hidden;
  position: relative;
}

.product-meta-panel {
  display: flex;
  flex-direction: column;
}

.product-detail-title {
  font-size: clamp(1.8rem, 3.8vw, 2.5rem);
  font-weight: 900;
  line-height: 1.12;
  margin-bottom: 12px;
}

.product-price-wrap {
  display: flex;
  align-items: baseline;
  gap: 12px;
  margin-bottom: 20px;
}

.product-detail-price {
  font-size: 1.95rem;
  font-weight: 900;
  color: var(--accent-volt);
  letter-spacing: -0.01em;
}

.tax-badge {
  font-size: 0.84rem;
  color: var(--accent-soft);
  font-weight: 600;
}

.product-description {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.6;
  margin-bottom: 24px;
}

.selector-group {
  margin-bottom: 22px;
}

.selector-label {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 10px;
}

.size-pill-group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.size-pill-btn {
  min-width: 48px;
  height: 48px;
  padding: 0 16px;
  border-radius: var(--radius-sm);
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  font-weight: 800;
  font-size: 0.9rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: all var(--transition-fast);
}

.size-pill-btn:hover {
  border-color: var(--accent-volt);
}

.size-pill-btn.selected {
  background-color: var(--accent-volt);
  color: var(--text-on-accent);
  border-color: var(--accent-volt);
}

.quantity-control {
  display: inline-flex;
  align-items: center;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  overflow: hidden;
}

.qty-btn {
  width: 48px;
  height: 48px;
  font-size: 1.3rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  background-color: transparent;
  color: var(--text-primary);
  transition: background-color var(--transition-fast);
}
.qty-btn:hover {
  background-color: var(--bg-subtle);
  color: var(--accent-volt);
}

.qty-input {
  width: 52px;
  height: 48px;
  background: transparent;
  border: none;
  text-align: center;
  font-weight: 800;
  color: var(--text-primary);
  font-size: 1rem;
}

.product-buy-actions {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 28px 0;
}

.specs-accordion {
  border-top: 1px solid var(--border-light);
  margin-top: 20px;
  padding-top: 20px;
}

/* ==========================================================================
   ORDER ENQUIRY FORM & THANK YOU CONFIRMATION CARD
   ========================================================================== */
.form-page-section {
  padding: 40px 0 70px;
}

.form-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
}

@media (min-width: 960px) {
  .form-layout {
    grid-template-columns: 1.3fr 0.9fr;
    gap: 50px;
  }
}

.order-form-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 28px 20px;
}

@media (min-width: 640px) {
  .order-form-card {
    padding: 36px 32px;
  }
}

.form-group {
  margin-bottom: 20px;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .form-row {
    grid-template-columns: 1fr 1fr;
  }
}

.form-label {
  display: block;
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 6px;
  color: var(--text-primary);
}
.form-label .req {
  color: var(--accent-volt);
}

.form-control {
  width: 100%;
  min-height: 48px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: var(--text-primary);
  font-size: 1rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-control:focus {
  border-color: var(--accent-volt);
  outline: 2px solid var(--border-focus);
  outline-offset: 1px;
  box-shadow: 0 0 0 4px var(--accent-volt-subtle);
}

.product-spec-heading {
  font-size: 0.88rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--accent-volt);
  margin-top: 18px;
  margin-bottom: 6px;
}

.form-control.is-invalid {
  border-color: var(--danger-color);
  background-color: var(--danger-bg);
}

.form-helper-text {
  font-size: 0.82rem;
  color: var(--accent-soft);
  margin-top: 4px;
  line-height: 1.4;
}

.form-error-msg {
  color: var(--danger-color);
  font-size: 0.84rem;
  margin-top: 6px;
  font-weight: 700;
  display: none;
  line-height: 1.4;
}
.form-error-msg.visible {
  display: block;
}

.channel-switch-wrap {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 16px;
  margin-bottom: 24px;
}

.channel-title {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 12px;
  color: var(--accent-soft);
}

.channel-options {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 480px) {
  .channel-options {
    grid-template-columns: 1fr 1fr;
  }
}

.channel-option {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  min-height: 48px;
  padding: 12px 14px;
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-sm);
  cursor: pointer;
  font-weight: 700;
  font-size: 0.9rem;
  transition: border-color var(--transition-fast);
}

.channel-option input[type="radio"] {
  width: 18px;
  height: 18px;
  accent-color: var(--accent-volt);
}

.channel-option:has(input[type="radio"]:checked) {
  border-color: var(--accent-volt);
  background-color: var(--accent-volt-subtle);
}

.form-feedback-alert {
  padding: 14px 18px;
  border-radius: var(--radius-sm);
  margin-bottom: 20px;
  font-size: 0.92rem;
  font-weight: 700;
  display: none;
  line-height: 1.5;
}
.form-feedback-alert.error {
  background-color: var(--danger-bg);
  border: 1px solid var(--danger-color);
  color: var(--danger-text);
  display: block;
}
.form-feedback-alert.success {
  background-color: var(--success-bg);
  border: 1px solid var(--success-color);
  color: var(--success-color);
  display: block;
}

/* Thank You Success Container */
.thank-you-card {
  text-align: center;
  padding: 30px 20px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
}
.thank-you-badge {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: var(--accent-volt);
  color: var(--text-on-accent);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 900;
}
.thank-you-summary-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 18px;
  width: 100%;
  max-width: 440px;
  text-align: left;
  font-size: 0.92rem;
  line-height: 1.6;
}

/* Enquiry Sidebar Info */
.enquiry-info-sidebar {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.info-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px;
}

.info-card h4 {
  font-size: 1.1rem;
  font-weight: 900;
  text-transform: uppercase;
  margin-bottom: 10px;
  color: var(--accent-volt);
}

.info-card p {
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.6;
}

/* ==========================================================================
   SIZE GUIDE TABLES
   ========================================================================== */
.size-guide-section {
  padding: 40px 0 70px;
}

.size-table-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  margin-bottom: 36px;
  overflow-x: auto;
}

.table-responsive {
  width: 100%;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
}

.size-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 580px;
}

.size-table th,
.size-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--border-light);
}

.size-table th {
  font-size: 0.85rem;
  font-weight: 900;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  background-color: var(--bg-secondary);
  color: var(--accent-volt);
}

.size-table td {
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.size-table tr:hover td {
  background-color: var(--table-row-hover);
  color: var(--text-primary);
}

.fit-tips-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 26px;
}

@media (min-width: 640px) {
  .fit-tips-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.fit-tip-box {
  background: var(--bg-secondary);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 20px;
}
.fit-tip-box h4 {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  margin-bottom: 8px;
  color: var(--accent-volt);
}
.fit-tip-box p {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.5;
}

/* ==========================================================================
   PROSE / CONTENT PAGES (About, Shipping, Contact)
   ========================================================================== */
.prose-section {
  padding: 40px 0 70px;
}

.prose-content {
  max-width: 800px;
  margin: 0 auto;
}

.prose-content h2 {
  font-size: 1.75rem;
  font-weight: 900;
  text-transform: uppercase;
  margin: 32px 0 14px;
  color: var(--text-primary);
  letter-spacing: -0.02em;
}

.prose-content p {
  font-size: 1.05rem;
  line-height: 1.65;
  color: var(--text-secondary);
  margin-bottom: 18px;
}

.prose-content ul {
  list-style: none;
  margin-bottom: 22px;
}

.prose-content ul li {
  position: relative;
  padding-left: 24px;
  margin-bottom: 12px;
  font-size: 1rem;
  color: var(--text-secondary);
  line-height: 1.6;
}

.prose-content ul li::before {
  content: "✔";
  position: absolute;
  left: 0;
  color: var(--accent-volt);
  font-weight: 900;
}

.faq-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 22px;
  margin-bottom: 16px;
}

.faq-question {
  font-size: 1.15rem;
  font-weight: 800;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.faq-answer {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================================================
   CONTACT PAGE CHANNELS
   ========================================================================== */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 800px) {
  .contact-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 28px 24px;
}

.contact-channel-item {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 16px 0;
  border-bottom: 1px solid var(--border-light);
}

.contact-channel-item:last-child {
  border-bottom: none;
}

.contact-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  background-color: var(--accent-volt-subtle);
  color: var(--accent-volt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.contact-info-title {
  font-size: 0.85rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-soft);
  margin-bottom: 4px;
}

.contact-info-value {
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--text-primary);
}

/* ==========================================================================
   PLACEHOLDER & UTILITY EXTENSIONS (No Inline Styles)
   ========================================================================== */
.placeholder-box {
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-secondary) 100%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 100%;
  padding: 20px;
  text-align: center;
  border: 1px dashed var(--accent-soft-border);
  border-radius: var(--radius-sm);
}

.placeholder-badge {
  background-color: var(--accent-volt-subtle);
  color: var(--accent-volt);
  font-size: 0.72rem;
  font-weight: 900;
  text-transform: uppercase;
  padding: 4px 8px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
  letter-spacing: 0.05em;
}

.placeholder-label {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-secondary);
  line-height: 1.3;
}

.link-subtle-underline {
  font-size: 0.82rem;
  color: var(--accent-volt);
  text-decoration: underline;
  text-underline-offset: 3px;
  min-height: 32px;
  display: inline-flex;
  align-items: center;
}
.link-subtle-underline:hover {
  color: var(--text-primary);
}

.mt-xs { margin-top: 4px; }
.mt-sm { margin-top: 12px; }
.mt-md { margin-top: 28px; }
.mt-lg { margin-top: 48px; }
.mb-xs { margin-bottom: 6px; }
.mb-sm { margin-bottom: 16px; }
.mb-md { margin-bottom: 24px; }
.mb-lg { margin-bottom: 38px; }
.my-md { margin-top: 26px; margin-bottom: 26px; }
.p-sm { padding: 16px; }

.thank-you-actions {
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
  max-width: 440px;
}

.is-hidden {
  display: none !important;
}

/* ==========================================================================
   BLOG & KNOWLEDGE HUB STYLES (Mobile-First, Athletic Graphite)
   ========================================================================== */

.blog-hero {
  padding: 44px 0 28px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.blog-header-content {
  max-width: 760px;
}

.blog-controls-wrap {
  margin-top: 28px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.blog-filter-bar {
  display: flex;
  align-items: center;
  gap: 10px;
  overflow-x: auto;
  padding-bottom: 8px;
  -webkit-overflow-scrolling: touch;
}

.blog-filter-btn {
  white-space: nowrap;
  padding: 10px 18px;
  min-height: 44px;
  font-size: 0.88rem;
  font-weight: 700;
  border-radius: var(--radius-full);
  border: 1px solid var(--border-medium);
  background-color: var(--bg-card);
  color: var(--text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

.blog-filter-btn:hover {
  border-color: var(--accent-volt-border);
  color: var(--text-primary);
}

.blog-filter-btn.active {
  background-color: var(--accent-volt);
  color: var(--text-on-accent);
  border-color: var(--accent-volt);
}

.blog-grid-section {
  padding: 56px 0 72px;
}

.blog-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

@media (min-width: 768px) {
  .blog-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .blog-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.blog-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: transform var(--transition-fast), border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.blog-card:hover {
  transform: translateY(-4px);
  border-color: var(--accent-volt-border);
  box-shadow: var(--shadow-elevated);
}

.blog-card-media {
  position: relative;
  aspect-ratio: 16 / 10;
  background-color: var(--bg-secondary);
  overflow: hidden;
  display: block;
}

.blog-card-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform var(--transition-fast);
}

.blog-card:hover .blog-card-media img {
  transform: scale(1.03);
}

.blog-card-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background-color: var(--bg-badge-overlay);
  border: 1px solid var(--accent-volt-border);
  color: var(--accent-volt);
  font-size: 0.72rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  backdrop-filter: blur(4px);
}

.blog-card-body {
  padding: 22px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.blog-card-meta {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-bottom: 12px;
}

.blog-card-title {
  font-size: 1.18rem;
  line-height: 1.35;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.blog-card-title a {
  color: var(--text-primary);
  text-decoration: none;
  transition: color var(--transition-fast);
}

.blog-card-title a:hover {
  color: var(--accent-volt);
}

.blog-card-excerpt {
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.blog-card-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 16px;
  border-top: 1px solid var(--border-light);
}

.blog-read-link {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--accent-volt);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  text-decoration: none;
  min-height: 44px;
}

.blog-read-link:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ==========================================================================
   ARTICLE DETAIL TEMPLATE STYLES
   ========================================================================== */

.article-header-section {
  padding: 40px 0 24px;
  background-color: var(--bg-secondary);
  border-bottom: 1px solid var(--border-light);
}

.article-header-inner {
  max-width: 820px;
  margin: 0 auto;
}

.article-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 16px;
  font-size: 0.82rem;
  color: var(--text-muted);
}

.article-meta-pill {
  background-color: var(--accent-volt-subtle);
  border: 1px solid var(--accent-volt-border);
  color: var(--accent-volt);
  font-weight: 800;
  text-transform: uppercase;
  font-size: 0.75rem;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--radius-full);
}

.article-title {
  font-size: 2.1rem;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 16px;
}

@media (min-width: 768px) {
  .article-title {
    font-size: 2.65rem;
  }
}

.article-subheadline {
  font-size: 1.15rem;
  line-height: 1.55;
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.article-author-strip {
  display: flex;
  align-items: center;
  gap: 14px;
  padding-top: 18px;
  border-top: 1px solid var(--border-light);
}

.article-author-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background-color: var(--bg-card);
  border: 2px solid var(--accent-volt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  color: var(--accent-volt);
}

.article-author-info p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.3;
}

.article-author-name {
  font-weight: 700;
  color: var(--text-primary);
}

.article-author-title {
  color: var(--text-muted);
  font-size: 0.78rem;
}

.article-main-wrap {
  padding: 48px 0 80px;
}

.article-layout {
  max-width: 820px;
  margin: 0 auto;
}

.article-hero-media {
  margin-bottom: 36px;
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-light);
  background-color: var(--bg-card);
}

.article-hero-media img {
  width: 100%;
  height: auto;
  display: block;
}

.article-quick-cta-strip {
  background-color: var(--bg-card);
  border-left: 4px solid var(--accent-volt);
  border-radius: var(--radius-sm);
  padding: 18px 22px;
  margin-bottom: 36px;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

@media (min-width: 640px) {
  .article-quick-cta-strip {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.article-quick-cta-strip p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--text-primary);
  font-weight: 600;
}

/* Table of Contents */
.article-toc {
  background-color: var(--bg-secondary);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 24px;
  margin-bottom: 40px;
}

.article-toc-title {
  font-size: 1.05rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-volt);
  margin-bottom: 14px;
}

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

.article-toc-list a {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  min-height: 36px;
  transition: color var(--transition-fast);
}

.article-toc-list a:hover {
  color: var(--accent-volt);
}

/* Prose & Typography */
.article-prose {
  color: var(--text-secondary);
  font-size: 1.05rem;
  line-height: 1.8;
}

.article-prose p {
  margin-bottom: 24px;
}

.article-prose h2 {
  font-size: 1.65rem;
  line-height: 1.3;
  color: var(--text-primary);
  margin-top: 48px;
  margin-bottom: 18px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--border-light);
}

.article-prose h3 {
  font-size: 1.25rem;
  line-height: 1.35;
  color: var(--text-primary);
  margin-top: 32px;
  margin-bottom: 14px;
}

.article-prose ul,
.article-prose ol {
  margin-bottom: 26px;
  padding-left: 24px;
}

.article-prose li {
  margin-bottom: 10px;
}

.article-prose strong {
  color: var(--text-primary);
  font-weight: 700;
}

.article-prose a {
  color: var(--accent-volt);
  text-decoration: underline;
  text-underline-offset: 3px;
  font-weight: 600;
  transition: color var(--transition-fast);
}

.article-prose a:hover {
  color: var(--text-primary);
}

/* Callout Box */
.article-callout {
  background-color: var(--bg-card);
  border: 1px solid var(--accent-volt-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 36px 0;
  position: relative;
}

.article-callout-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
  color: var(--accent-volt);
  font-weight: 800;
  font-size: 1rem;
}

.article-callout p {
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* High-Intent Product Feature Card inside Blog */
.article-product-embed {
  background-color: var(--bg-secondary);
  border: 2px solid var(--accent-volt-border);
  border-radius: var(--radius-md);
  padding: 24px;
  margin: 40px 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: center;
}

@media (min-width: 640px) {
  .article-product-embed {
    grid-template-columns: 160px 1fr;
  }
}

.article-product-embed-thumb {
  aspect-ratio: 1;
  background-color: var(--bg-card);
  border-radius: var(--radius-sm);
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
}

.article-product-embed-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.article-product-embed-info {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.article-product-embed-title {
  font-size: 1.25rem;
  color: var(--text-primary);
  margin: 0;
}

.article-product-embed-price {
  font-size: 1.15rem;
  font-weight: 800;
  color: var(--accent-volt);
}

.article-product-embed-desc {
  font-size: 0.88rem;
  color: var(--text-secondary);
  line-height: 1.5;
  margin: 0;
}

.article-product-embed-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 8px;
}

/* Authority Reference Citations Box */
.article-citations {
  background-color: var(--bg-card);
  border: 1px solid var(--border-medium);
  border-radius: var(--radius-md);
  padding: 26px;
  margin-top: 50px;
}

.article-citations-title {
  font-size: 1rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  color: var(--accent-soft);
  margin-bottom: 14px;
}

.article-citations-list {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.article-citation-item {
  font-size: 0.85rem;
  color: var(--text-muted);
  line-height: 1.5;
  padding-left: 20px;
  position: relative;
}

.article-citation-item::before {
  content: "•";
  position: absolute;
  left: 4px;
  color: var(--accent-volt);
  font-size: 1.1rem;
}

.article-citation-item a {
  color: var(--accent-soft);
  text-decoration: underline;
  text-underline-offset: 2px;
  word-break: break-all;
}

.article-citation-item a:hover {
  color: var(--accent-volt);
}

/* Related Guides Grid */
.article-related-section {
  padding: 64px 0;
  background-color: var(--bg-secondary);
  border-top: 1px solid var(--border-light);
}

.article-author-bio-card {
  background-color: var(--bg-card);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-md);
  padding: 26px;
  margin-top: 40px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}

@media (min-width: 640px) {
  .article-author-bio-card {
    flex-direction: row;
    align-items: center;
  }
}

.article-author-bio-avatar {
  width: 64px;
  height: 64px;
  border-radius: var(--radius-full);
  background-color: var(--bg-secondary);
  border: 2px solid var(--accent-volt);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--accent-volt);
  flex-shrink: 0;
}

.article-author-bio-text h3 {
  font-size: 1.1rem;
  margin: 0 0 6px;
  color: var(--text-primary);
}

.article-author-bio-text p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.5;
  color: var(--text-secondary);
}