/* ========================================================
   SHARK COCOON — HIGH-CONVERTING E-COMMERCE DESIGN SYSTEM
   ======================================================== */

:root {
  --primary: #0077b6;
  --primary-dark: #023e8a;
  --primary-light: #0096c7;
  --primary-bg: #eaf4fc;
  --accent: #ff4757;
  --accent-hover: #ee3545;
  --accent-glow: rgba(255, 71, 87, 0.4);
  --success: #2ed573;
  --warning: #ffa502;
  
  --dark: #0f172a;
  --dark-soft: #1e293b;
  --text-main: #1e293b;
  --text-muted: #64748b;
  --border-color: #e2e8f0;
  --bg-light: #f8fafc;
  --white: #ffffff;
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 4px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 6px 16px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 12px 32px rgba(15, 23, 42, 0.12);
  --shadow-accent: 0 8px 24px var(--accent-glow);

  --font-heading: 'Outfit', sans-serif;
  --font-body: 'Plus Jakarta Sans', sans-serif;
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

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

body {
  font-family: var(--font-body);
  color: var(--text-main);
  background-color: #f1f5f9;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  padding-bottom: 70px; /* space for mobile sticky bar */
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

/* ========================================================
   CONTAINER & UTILITIES
   ======================================================== */
.container {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 16px;
}

.text-center { text-align: center; }
.mb-2 { margin-bottom: 0.75rem; }
.mt-2 { margin-top: 0.75rem; }
.mt-3 { margin-top: 1.25rem; }

/* ========================================================
   BUTTONS
   ======================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  font-family: var(--font-heading);
  font-weight: 700;
  border: none;
  cursor: pointer;
  border-radius: var(--radius-md);
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  text-decoration: none;
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #ff4757 0%, #ff6b6b 100%);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(255, 71, 87, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #ee3545 0%, #ff5252 100%);
  box-shadow: 0 8px 26px rgba(255, 71, 87, 0.5);
  transform: translateY(-2px);
}

.btn-primary:active {
  transform: translateY(1px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-sm {
  padding: 8px 16px;
  font-size: 0.9rem;
  border-radius: var(--radius-sm);
}

.btn-lg {
  padding: 14px 28px;
  font-size: 1.1rem;
}

.btn-xl {
  padding: 16px 32px;
  font-size: 1.2rem;
  width: 100%;
}

.btn-block {
  width: 100%;
}

.btn-pulse {
  animation: pulseGlow 2.4s infinite;
}

@keyframes pulseGlow {
  0% { box-shadow: 0 0 0 0 rgba(255, 71, 87, 0.5); }
  70% { box-shadow: 0 0 0 16px rgba(255, 71, 87, 0); }
  100% { box-shadow: 0 0 0 0 rgba(255, 71, 87, 0); }
}

.btn-text {
  font-size: 1.15rem;
  letter-spacing: 0.5px;
}

.btn-subtext {
  font-size: 0.78rem;
  font-weight: 500;
  opacity: 0.92;
  margin-top: 2px;
}

/* ========================================================
   TOP BANNER
   ======================================================== */
.top-banner {
  background: linear-gradient(90deg, #0d1b2a, #1b263b);
  color: #f8fafc;
  font-size: 0.82rem;
  padding: 8px 0;
  font-weight: 500;
}

.top-banner-content {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  text-align: center;
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #ff4757;
  border-radius: 50%;
  animation: blink 1.2s infinite ease-in-out;
  flex-shrink: 0;
}

@keyframes blink {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.3; transform: scale(0.8); }
}

/* ========================================================
   HEADER
   ======================================================== */
.site-header {
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  position: sticky;
  top: 0;
  z-index: 100;
  box-shadow: 0 1px 10px rgba(0, 0, 0, 0.06);
  padding: 10px 0;
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 8px;
  text-decoration: none;
  color: var(--dark);
}

.logo-icon {
  font-size: 1.8rem;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 900;
  letter-spacing: -0.5px;
  color: var(--primary-dark);
  display: block;
  line-height: 1.1;
}

.brand-tag {
  font-size: 0.7rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.8px;
  display: block;
}

.header-badges {
  display: flex;
  align-items: center;
  gap: 16px;
  font-size: 0.85rem;
  font-weight: 600;
}

.badge-item {
  display: flex;
  align-items: center;
  gap: 4px;
}

.hide-mobile {
  display: none;
}

@media (min-width: 768px) {
  .hide-mobile {
    display: flex;
  }
}

/* ========================================================
   HERO SECTION
   ======================================================== */
.hero-section {
  padding: 24px 0 36px;
  background: linear-gradient(180deg, #f0f7fc 0%, #ffffff 100%);
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

@media (min-width: 992px) {
  .hero-grid {
    grid-template-columns: 1.05fr 1fr;
    gap: 40px;
  }
}

/* MEDIA WRAPPER */
.hero-media-wrapper {
  position: relative;
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
}

.media-badge-group {
  position: absolute;
  top: 24px;
  left: 24px;
  z-index: 10;
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.trend-badge {
  background: #0f172a;
  color: #ffd32a;
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  box-shadow: var(--shadow-sm);
}

.discount-badge {
  background: var(--accent);
  color: var(--white);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.8rem;
  font-weight: 800;
  box-shadow: var(--shadow-sm);
}

.media-container {
  position: relative;
  width: 100%;
  aspect-ratio: 9 / 14;
  max-height: 580px;
  border-radius: var(--radius-md);
  overflow: hidden;
  background-color: #0b1325;
  display: flex;
  align-items: center;
  justify-content: center;
}

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

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

.video-overlay {
  position: absolute;
  inset: 0;
  background: rgba(0, 0, 0, 0.25);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: opacity 0.3s;
}

.video-overlay.hidden {
  opacity: 0;
  pointer-events: none;
}

.play-btn {
  width: 68px;
  height: 68px;
  border-radius: 50%;
  background: rgba(255, 71, 87, 0.95);
  border: 3px solid rgba(255, 255, 255, 0.9);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  cursor: pointer;
  box-shadow: 0 8px 24px rgba(255, 71, 87, 0.6);
  transition: transform 0.25s;
}

.play-btn:hover {
  transform: scale(1.1);
}

.video-caption {
  margin-top: 14px;
  background: rgba(0, 0, 0, 0.6);
  padding: 6px 14px;
  border-radius: var(--radius-full);
  color: #fff;
  font-size: 0.82rem;
  font-weight: 600;
}

.sound-control {
  position: absolute;
  bottom: 12px;
  right: 12px;
  z-index: 5;
}

.sound-control button {
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(8px);
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 6px 12px;
  border-radius: var(--radius-full);
  font-size: 0.78rem;
  cursor: pointer;
}

/* THUMBNAILS */
.media-thumbnails {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 8px;
  margin-top: 10px;
}

.thumb-btn {
  position: relative;
  aspect-ratio: 1;
  border-radius: var(--radius-sm);
  overflow: hidden;
  border: 2px solid transparent;
  background: #f1f5f9;
  cursor: pointer;
  padding: 0;
  transition: all 0.2s;
}

.thumb-btn img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.thumb-btn.active {
  border-color: var(--primary);
  box-shadow: 0 0 0 2px rgba(0, 119, 182, 0.3);
}

.thumb-label {
  position: absolute;
  bottom: 2px;
  left: 0;
  right: 0;
  background: rgba(15, 23, 42, 0.8);
  color: #fff;
  font-size: 0.65rem;
  font-weight: 700;
  text-align: center;
  padding: 2px 0;
}

/* HERO CONTENT (RIGHT) */
.hero-content {
  display: flex;
  flex-direction: column;
}

.pretitle {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.pretitle-tag {
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 700;
  font-size: 0.8rem;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.live-orders-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 0.8rem;
  color: #16a34a;
  font-weight: 600;
}

.live-dot {
  width: 7px;
  height: 7px;
  background-color: #16a34a;
  border-radius: 50%;
  animation: blink 1.2s infinite;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  line-height: 1.25;
  color: var(--dark);
  font-weight: 800;
  margin-bottom: 14px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 2.25rem;
  }
}

.hero-subtitle {
  font-size: 1.02rem;
  color: #475569;
  line-height: 1.55;
  margin-bottom: 20px;
}

/* PRICING CARD */
.pricing-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 20px;
  border: 1px solid #cbd5e1;
  box-shadow: var(--shadow-md);
}

.pricing-header {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  border-bottom: 1px dashed var(--border-color);
  padding-bottom: 14px;
}

.prices {
  display: flex;
  align-items: baseline;
  gap: 12px;
}

.old-price {
  font-size: 1.15rem;
  color: #94a3b8;
  text-decoration: line-through;
  font-weight: 600;
}

.current-price {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  color: var(--accent);
  font-weight: 900;
  line-height: 1;
}

.current-price .currency {
  font-size: 1.3rem;
  font-weight: 700;
}

.saving-tag {
  background: #dcfce7;
  color: #15803d;
  padding: 4px 10px;
  border-radius: var(--radius-full);
  font-size: 0.85rem;
  font-weight: 600;
}

/* TIMER */
.deal-timer-box {
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: #fff5f5;
  border: 1px solid #fecaca;
  padding: 8px 14px;
  border-radius: var(--radius-md);
}

.timer-title {
  font-size: 0.85rem;
  font-weight: 700;
  color: #b91c1c;
}

.countdown-display {
  display: flex;
  align-items: center;
  gap: 4px;
}

.time-block {
  display: flex;
  align-items: baseline;
  background: #b91c1c;
  color: #fff;
  padding: 2px 6px;
  border-radius: 4px;
}

.time-block .num {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 0.95rem;
}

.time-block .lbl {
  font-size: 0.65rem;
  margin-left: 2px;
  opacity: 0.8;
}

.countdown-display .sep {
  color: #b91c1c;
  font-weight: 800;
}

/* STOCK BAR */
.stock-progress-wrap {
  margin-top: 12px;
}

.stock-info {
  display: flex;
  justify-content: space-between;
  font-size: 0.82rem;
  margin-bottom: 4px;
}

.highlight-danger {
  color: var(--accent);
  font-weight: 800;
}

.stock-status {
  color: #ea580c;
  font-weight: 600;
}

.stock-bar {
  width: 100%;
  height: 6px;
  background-color: #e2e8f0;
  border-radius: var(--radius-full);
  overflow: hidden;
}

.stock-fill {
  height: 100%;
  background: linear-gradient(90deg, #ea580c, #ef4444);
  border-radius: var(--radius-full);
}

/* SIZE SELECTOR IN HERO */
.size-quick-select {
  margin-top: 18px;
}

.size-label-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 8px;
}

.selector-title {
  font-weight: 700;
  font-size: 0.9rem;
}

.size-guide-link {
  font-size: 0.82rem;
  color: var(--primary);
  text-decoration: underline;
  font-weight: 600;
}

.size-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 6px;
}

.size-chip {
  background: #f8fafc;
  border: 2px solid #e2e8f0;
  border-radius: var(--radius-sm);
  padding: 8px 4px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: center;
  transition: all 0.2s;
}

.size-chip:hover {
  border-color: var(--primary-light);
}

.size-chip.active {
  border-color: var(--primary);
  background: var(--primary-bg);
  box-shadow: 0 0 0 2px rgba(0, 119, 182, 0.2);
}

.s-name {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 800;
  color: var(--dark);
  position: relative;
}

.popular-mark {
  position: absolute;
  top: -8px;
  right: -16px;
  background: var(--accent);
  color: #fff;
  font-size: 0.55rem;
  padding: 1px 4px;
  border-radius: 4px;
}

.s-height {
  font-size: 0.68rem;
  color: var(--text-muted);
  margin-top: 2px;
  text-align: center;
}

.size-help-text {
  font-size: 0.78rem;
  color: var(--text-muted);
  margin-top: 8px;
}

.hero-cta-action {
  margin-top: 20px;
}

/* TRUST ICONS */
.trust-icons-row {
  display: flex;
  justify-content: space-around;
  margin-top: 18px;
  padding-top: 14px;
  border-top: 1px solid #f1f5f9;
  gap: 8px;
}

.trust-pill {
  font-size: 0.78rem;
  color: var(--text-muted);
  display: flex;
  align-items: center;
  gap: 4px;
  font-weight: 600;
}

/* ========================================================
   SECTIONS GENERAL
   ======================================================== */
.section {
  padding: 48px 0;
}

.section-heading {
  margin-bottom: 36px;
}

.section-tag {
  display: inline-block;
  background: var(--primary-bg);
  color: var(--primary);
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: var(--dark);
  line-height: 1.25;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.2rem;
  }
}

.section-desc {
  font-size: 1rem;
  color: var(--text-muted);
  max-width: 640px;
  margin: 8px auto 0;
}

/* ========================================================
   BUNDLES SECTION (UPSELL: 1, 2, 3 PCS)
   ======================================================== */
.bundles-section {
  background-color: #f8fafc;
}

.bundles-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  align-items: stretch;
}

@media (min-width: 768px) {
  .bundles-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.bundle-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  border: 1px solid var(--border-color);
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  position: relative;
  transition: transform 0.25s, box-shadow 0.25s;
}

.bundle-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}

.featured-bundle {
  border: 2px solid var(--accent);
  box-shadow: 0 8px 30px rgba(255, 71, 87, 0.18);
  background: linear-gradient(180deg, #ffffff 0%, #fffbfb 100%);
}

@media (min-width: 768px) {
  .featured-bundle {
    transform: scale(1.04);
  }
  .featured-bundle:hover {
    transform: scale(1.06) translateY(-4px);
  }
}

.bundle-ribbon {
  position: absolute;
  top: -14px;
  left: 50%;
  transform: translateX(-50%);
  background: var(--accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.78rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  letter-spacing: 0.5px;
  white-space: nowrap;
}

.bundle-header {
  margin-bottom: 16px;
  text-align: center;
}

.bundle-badge {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: var(--radius-full);
  margin-bottom: 8px;
}

.badge-neutral { background: #e2e8f0; color: #475569; }
.badge-danger { background: #fee2e2; color: #b91c1c; }
.badge-success { background: #dcfce7; color: #15803d; }

.bundle-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  color: var(--dark);
}

.bundle-desc {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.bundle-price-box {
  text-align: center;
  margin: 12px 0 20px;
}

.bundle-old-price {
  font-size: 0.95rem;
  color: #94a3b8;
  text-decoration: line-through;
}

.bundle-cur-price {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1.1;
}

.featured-bundle .bundle-cur-price {
  color: var(--accent);
}

.bundle-benefit-pill {
  display: inline-block;
  margin-top: 6px;
  font-size: 0.78rem;
  background: #fef08a;
  color: #854d0e;
  padding: 3px 8px;
  border-radius: 4px;
  font-weight: 700;
}

.bundle-features {
  list-style: none;
  font-size: 0.85rem;
  margin-bottom: 24px;
  flex-grow: 1;
}

.bundle-features li {
  margin-bottom: 8px;
  color: #334155;
}

.bundle-features .muted-feat {
  color: #94a3b8;
}

/* ========================================================
   FEATURES SECTION
   ======================================================== */
.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: 992px) {
  .features-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.feature-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 24px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: all 0.2s;
}

.feature-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  border-color: var(--primary-light);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 14px;
}

.feature-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 8px;
}

.feature-text {
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.5;
}

/* ========================================================
   SIZE GUIDE SECTION & INTERACTIVE CALCULATOR
   ======================================================== */
.size-guide-section {
  background: linear-gradient(180deg, #ffffff 0%, #f0f7fc 100%);
}

.size-calc-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-md);
  border: 1px solid var(--border-color);
  max-width: 900px;
  margin: 0 auto;
}

.calc-control-group {
  margin-bottom: 24px;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 12px;
}

.slider-title {
  font-weight: 700;
  font-size: 0.95rem;
}

.current-height-badge {
  background: var(--primary);
  color: var(--white);
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 800;
  padding: 4px 14px;
  border-radius: var(--radius-full);
}

.custom-slider {
  width: 100%;
  height: 10px;
  border-radius: var(--radius-full);
  background: #cbd5e1;
  outline: none;
  cursor: pointer;
  -webkit-appearance: none;
}

.custom-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  border: 3px solid var(--white);
  box-shadow: 0 2px 8px rgba(0, 119, 182, 0.4);
  cursor: pointer;
  transition: transform 0.15s;
}

.custom-slider::-webkit-slider-thumb:hover {
  transform: scale(1.15);
}

.slider-ticks {
  display: flex;
  justify-content: space-between;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 6px;
}

/* RESULT BOX */
.calc-result-box {
  background: var(--primary-bg);
  border: 2px solid var(--primary-light);
  border-radius: var(--radius-md);
  padding: 16px 20px;
  display: flex;
  flex-direction: column;
  gap: 16px;
  margin-bottom: 28px;
}

@media (min-width: 768px) {
  .calc-result-box {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.result-badge-col {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--white);
  padding: 10px 18px;
  border-radius: var(--radius-sm);
  min-width: 110px;
  box-shadow: var(--shadow-sm);
}

.res-sub {
  font-size: 0.65rem;
  text-transform: uppercase;
  color: var(--text-muted);
  font-weight: 700;
}

.res-size {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary-dark);
  line-height: 1;
}

.result-info-col h4 {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  color: var(--dark);
  margin-bottom: 4px;
}

.result-info-col p {
  font-size: 0.85rem;
  color: #475569;
}

/* TABLE */
.table-responsive {
  overflow-x: auto;
  margin-bottom: 20px;
}

.size-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.88rem;
}

.size-table th {
  background: #f1f5f9;
  padding: 12px 14px;
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--dark);
  border-bottom: 2px solid var(--border-color);
}

.size-table td {
  padding: 12px 14px;
  border-bottom: 1px solid var(--border-color);
  color: #334155;
}

.size-table tr.highlight-row {
  background: #f0fdf4;
}

.size-table tr.selected-row {
  background: #e0f2fe;
  font-weight: 600;
}

.size-pill {
  display: inline-block;
  padding: 3px 10px;
  border-radius: var(--radius-sm);
  background: #e2e8f0;
  font-weight: 800;
  font-family: var(--font-heading);
}

.size-pill.popular {
  background: #bbf7d0;
  color: #166534;
}

.size-advice-box {
  display: flex;
  gap: 12px;
  background: #fefce8;
  border: 1px solid #fef08a;
  padding: 14px 16px;
  border-radius: var(--radius-sm);
  font-size: 0.85rem;
  color: #713f12;
}

.advice-icon {
  font-size: 1.4rem;
  flex-shrink: 0;
}

/* ========================================================
   GIFT SECTION
   ======================================================== */
.gift-section {
  background: var(--white);
}

.gift-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: center;
}

@media (min-width: 992px) {
  .gift-grid {
    grid-template-columns: 1fr 1.1fr;
  }
}

.gift-image-wrap {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}

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

.gift-sticker {
  position: absolute;
  top: 20px;
  right: 20px;
  background: var(--accent);
  color: #fff;
  font-family: var(--font-heading);
  font-size: 0.85rem;
  font-weight: 800;
  padding: 6px 16px;
  border-radius: var(--radius-full);
  box-shadow: var(--shadow-md);
}

.gift-content .section-title {
  margin-bottom: 16px;
}

.gift-text {
  font-size: 1.05rem;
  color: #475569;
  margin-bottom: 14px;
}

.gift-reasons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 20px 0;
}

.reason-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.92rem;
  line-height: 1.45;
}

.reason-check {
  font-size: 1.1rem;
  flex-shrink: 0;
}

.gift-cta {
  margin-top: 24px;
  background: #fff1f2;
  border: 1px dashed #f43f5e;
  padding: 18px;
  border-radius: var(--radius-md);
}

.gift-urgency {
  font-size: 0.9rem;
  font-weight: 700;
  color: #be123c;
  margin-bottom: 12px;
}

/* ========================================================
   GALLERY SECTION
   ======================================================== */
.gallery-section {
  background: #f8fafc;
}

.live-gallery-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

@media (min-width: 992px) {
  .live-gallery-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.gallery-card {
  background: var(--white);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  transition: transform 0.2s;
}

.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.gallery-card img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  display: block;
}

.card-caption {
  padding: 10px 12px;
  font-size: 0.82rem;
  font-weight: 600;
  color: #334155;
  text-align: center;
}

/* ========================================================
   STEPS SECTION (HOW IT WORKS)
   ======================================================== */
.steps-section {
  background: var(--white);
}

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

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

@media (min-width: 992px) {
  .steps-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.step-card {
  background: #f8fafc;
  border-radius: var(--radius-md);
  padding: 24px 20px;
  border: 1px solid var(--border-color);
  position: relative;
}

.step-num {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  color: var(--primary-light);
  line-height: 1;
  margin-bottom: 12px;
}

.step-card h4 {
  font-family: var(--font-heading);
  font-size: 1.1rem;
  color: var(--dark);
  margin-bottom: 8px;
}

.step-card p {
  font-size: 0.85rem;
  color: var(--text-muted);
}

/* ========================================================
   REVIEWS SECTION
   ======================================================== */
.reviews-section {
  background: #f0f7fc;
}

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

@media (min-width: 768px) {
  .reviews-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.review-card {
  background: var(--white);
  border-radius: var(--radius-md);
  padding: 22px 20px;
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-color);
  display: flex;
  flex-direction: column;
}

.review-header {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.reviewer-avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.95rem;
  flex-shrink: 0;
}

.review-stars {
  font-size: 0.8rem;
  margin-top: 2px;
}

.review-date {
  margin-left: auto;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.review-text {
  font-size: 0.88rem;
  color: #334155;
  line-height: 1.5;
  flex-grow: 1;
}

.verified-buyer {
  margin-top: 14px;
  font-size: 0.75rem;
  color: #16a34a;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* ========================================================
   FAQ SECTION
   ======================================================== */
.faq-section {
  background: var(--white);
}

.faq-container {
  max-width: 780px;
}

.faq-accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.faq-item {
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  background: #f8fafc;
  overflow: hidden;
}

.faq-question {
  padding: 16px 20px;
  font-weight: 700;
  font-size: 1rem;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-icon {
  font-size: 1.3rem;
  font-weight: 400;
  color: var(--primary);
  transition: transform 0.2s;
}

.faq-item[open] .faq-icon {
  transform: rotate(45deg);
}

.faq-answer {
  padding: 0 20px 16px;
  font-size: 0.9rem;
  color: #475569;
  line-height: 1.5;
}

/* ========================================================
   FINAL CTA SECTION
   ======================================================== */
.final-cta-section {
  background: linear-gradient(135deg, #0d1b2a 0%, #1b263b 100%);
  color: var(--white);
  padding: 60px 0;
}

.final-badge {
  display: inline-block;
  background: rgba(255, 71, 87, 0.2);
  color: #ff6b6b;
  border: 1px solid #ff4757;
  font-weight: 800;
  font-size: 0.8rem;
  padding: 4px 14px;
  border-radius: var(--radius-full);
  margin-bottom: 12px;
}

.final-title {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 900;
  margin-bottom: 8px;
}

.final-desc {
  font-size: 1.1rem;
  opacity: 0.9;
  max-width: 600px;
  margin: 0 auto 24px;
}

.final-price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 14px;
  margin-bottom: 24px;
}

.final-price .old-p {
  font-size: 1.3rem;
  text-decoration: line-through;
  opacity: 0.6;
}

.final-price .cur-p {
  font-family: var(--font-heading);
  font-size: 2.8rem;
  font-weight: 900;
  color: #ff4757;
}

.final-cta-section .btn-xl {
  max-width: 440px;
  margin: 0 auto;
}

.final-footnote {
  font-size: 0.82rem;
  opacity: 0.7;
  margin-top: 14px;
}

/* ========================================================
   FOOTER
   ======================================================== */
.site-footer {
  background: #09111e;
  color: #94a3b8;
  padding: 24px 0;
  font-size: 0.82rem;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 14px;
}

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

.footer-links {
  display: flex;
  gap: 16px;
}

.footer-links a {
  color: #94a3b8;
  text-decoration: none;
}

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

/* ========================================================
   MOBILE STICKY BAR
   ======================================================== */
.mobile-sticky-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 99;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(10px);
  padding: 10px 16px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.1);
  border-top: 1px solid var(--border-color);
}

@media (min-width: 992px) {
  .mobile-sticky-bar {
    display: none;
  }
}

.sticky-price-col {
  display: flex;
  flex-direction: column;
}

.sticky-old {
  font-size: 0.75rem;
  color: #94a3b8;
  text-decoration: line-through;
  line-height: 1;
}

.sticky-new {
  font-family: var(--font-heading);
  font-size: 1.3rem;
  font-weight: 900;
  color: var(--accent);
  line-height: 1.1;
}

.btn-sticky {
  padding: 12px 20px;
  font-size: 0.95rem;
}

/* ========================================================
   MODAL WINDOW (QUICK ORDER)
   ======================================================== */
.modal-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(15, 23, 42, 0.75);
  backdrop-filter: blur(6px);
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.25s;
}

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

.modal-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  width: 100%;
  max-width: 480px;
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  max-height: 92vh;
  overflow-y: auto;
  transform: translateY(20px);
  transition: transform 0.25s;
}

.modal-backdrop.active .modal-card {
  transform: translateY(0);
}

.modal-close {
  position: absolute;
  top: 14px;
  right: 16px;
  background: #f1f5f9;
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 1.4rem;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  color: #475569;
}

.modal-header {
  text-align: center;
  margin-bottom: 18px;
}

.modal-icon {
  font-size: 2.2rem;
  display: inline-block;
  margin-bottom: 4px;
}

.modal-title {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
  color: var(--dark);
}

.modal-subtitle {
  font-size: 0.85rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* FORM ELEMENTS */
.form-group {
  margin-bottom: 16px;
}

.form-label {
  display: block;
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 6px;
}

.form-input, .form-select {
  width: 100%;
  padding: 12px 14px;
  border: 1.5px solid var(--border-color);
  border-radius: var(--radius-sm);
  font-family: var(--font-body);
  font-size: 0.95rem;
  color: var(--dark);
  background-color: #f8fafc;
  transition: border-color 0.2s, box-shadow 0.2s;
}

.form-input:focus, .form-select:focus {
  outline: none;
  border-color: var(--primary);
  background-color: #fff;
  box-shadow: 0 0 0 3px rgba(0, 119, 182, 0.15);
}

.form-input.is-invalid {
  border-color: var(--accent);
  background-color: #fff5f5;
}

.field-hint {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

/* BUNDLE RADIO BUTTONS IN MODAL */
.modal-bundle-selector {
  display: flex;
  flex-direction: column;
  gap: 6px;
}

.bundle-radio-label {
  cursor: pointer;
}

.bundle-radio-label input {
  display: none;
}

.radio-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 10px 14px;
  border: 2px solid var(--border-color);
  border-radius: var(--radius-sm);
  background: #f8fafc;
  transition: all 0.2s;
}

.bundle-radio-label input:checked + .radio-box {
  border-color: var(--primary);
  background: var(--primary-bg);
}

.rb-title {
  font-size: 0.88rem;
  font-weight: 700;
  color: var(--dark);
}

.rb-badge {
  font-size: 0.72rem;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: var(--radius-full);
  background: #e2e8f0;
}

.rb-badge.hot {
  background: #fee2e2;
  color: #b91c1c;
}

.rb-badge.free {
  background: #dcfce7;
  color: #15803d;
}

/* ORDER SUMMARY */
.order-summary-box {
  background: #f1f5f9;
  padding: 12px 14px;
  border-radius: var(--radius-sm);
  margin-bottom: 18px;
}

.summary-line {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.95rem;
}

.total-amount {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  color: var(--accent);
  font-weight: 900;
}

.summary-note {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 4px;
}

.privacy-note {
  text-align: center;
  font-size: 0.75rem;
  color: #94a3b8;
  margin-top: 10px;
}

/* SUCCESS SCREEN */
.order-success-screen {
  text-align: center;
  padding: 20px 0;
}

.success-checkmark {
  font-size: 3.5rem;
  margin-bottom: 12px;
}

.success-title {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 900;
  color: #16a34a;
  margin-bottom: 6px;
}

.success-text {
  font-size: 1rem;
  color: var(--dark);
  margin-bottom: 8px;
}

.success-subtext {
  font-size: 0.9rem;
  color: var(--text-muted);
  margin-bottom: 16px;
}

.success-alert {
  background: #dcfce7;
  color: #15803d;
  font-weight: 700;
  font-size: 0.85rem;
  padding: 8px 14px;
  border-radius: var(--radius-sm);
}

/* INFOGRAPHIC MODAL */
.modal-card-image {
  max-width: 600px;
}

.infographic-img-wrap {
  border-radius: var(--radius-md);
  overflow: hidden;
  border: 1px solid var(--border-color);
}

.full-size-chart-img {
  width: 100%;
  height: auto;
  display: block;
}