/* ==========================================================================
   TFIGHT.COM - Global Combat Gear Official Website Stylesheet
   Modern Athletic Luxury / Dark Carbon & Crimson Theme
   ========================================================================== */

:root {
  --bg-main: #0b0d11;
  --bg-card: #131720;
  --bg-card-hover: #1b212e;
  --bg-subtle: #1e2433;
  --primary: #e60012;
  --primary-hover: #ff1a2b;
  --primary-glow: rgba(230, 0, 18, 0.4);
  --accent-gold: #d4af37;
  --accent-blue: #0070f3;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  --border-color: rgba(255, 255, 255, 0.08);
  --border-hover: rgba(230, 0, 18, 0.5);
  --nav-height: 76px;
  --radius-sm: 6px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --transition: all 0.28s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background-color: var(--bg-main);
  color: var(--text-main);
}

body {
  overflow-x: hidden;
  line-height: 1.6;
}

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

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

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

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 24px;
}

/* Navbar */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: var(--nav-height);
  background: rgba(11, 13, 17, 0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-color);
  z-index: 1000;
  transition: var(--transition);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 26px;
  font-weight: 900;
  letter-spacing: 1.5px;
  color: #fff;
  text-transform: uppercase;
}

.brand-logo span {
  color: var(--primary);
  text-shadow: 0 0 16px var(--primary-glow);
}

.brand-badge {
  font-size: 11px;
  font-weight: 700;
  padding: 2px 8px;
  border-radius: 4px;
  background: rgba(230, 0, 18, 0.15);
  color: var(--primary);
  border: 1px solid rgba(230, 0, 18, 0.3);
  letter-spacing: 0.5px;
}

.nav-menu {
  display: flex;
  align-items: center;
  list-style: none;
  gap: 22px;
}

.nav-link {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-muted);
  transition: var(--transition);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: #fff;
}

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

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

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

.lang-toggle-btn {
  display: flex;
  align-items: center;
  gap: 6px;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 7px 14px;
  border-radius: 20px;
  font-size: 13px;
  cursor: pointer;
  transition: var(--transition);
}

.lang-toggle-btn:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: linear-gradient(135deg, var(--primary) 0%, #b3000e 100%);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  border: none;
  cursor: pointer;
  box-shadow: 0 4px 18px var(--primary-glow);
  transition: var(--transition);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(230, 0, 18, 0.6);
  background: linear-gradient(135deg, var(--primary-hover) 0%, #cc0010 100%);
}

.btn-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.06);
  color: #fff;
  font-weight: 600;
  font-size: 14px;
  padding: 11px 24px;
  border-radius: var(--radius-sm);
  border: 1px solid var(--border-color);
  cursor: pointer;
  transition: var(--transition);
}

.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.12);
  border-color: rgba(255, 255, 255, 0.25);
  transform: translateY(-2px);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 24px;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  position: relative;
  min-height: 94vh;
  display: flex;
  align-items: center;
  padding-top: calc(var(--nav-height) + 20px);
  background: radial-gradient(circle at 75% 40%, rgba(230, 0, 18, 0.18) 0%, transparent 60%),
              radial-gradient(circle at 20% 80%, rgba(0, 112, 243, 0.08) 0%, transparent 50%),
              var(--bg-main);
  overflow: hidden;
}

.hero-bg-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url('../images/hero-banner.jpg') right center / cover no-repeat;
  opacity: 0.32;
  filter: contrast(115%) saturate(110%);
  pointer-events: none;
  z-index: 1;
}

.hero-gradient {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, #0b0d11 38%, rgba(11, 13, 17, 0.88) 65%, rgba(11, 13, 17, 0.4) 100%),
              linear-gradient(0deg, #0b0d11 0%, transparent 20%);
  z-index: 2;
}

.hero-content {
  position: relative;
  z-index: 10;
  max-width: 680px;
  padding: 40px 0;
}

.hero-tag {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(230, 0, 18, 0.14);
  border: 1px solid rgba(230, 0, 18, 0.35);
  padding: 6px 14px;
  border-radius: 30px;
  color: #ff4757;
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 24px;
}

.hero-tag-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--primary);
  box-shadow: 0 0 10px var(--primary);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); opacity: 0.8; }
  50% { transform: scale(1.3); opacity: 1; }
  100% { transform: scale(0.95); opacity: 0.8; }
}

.hero-title {
  font-size: clamp(38px, 5.5vw, 68px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -1px;
  text-transform: uppercase;
  margin-bottom: 22px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #ffffff 30%, #ff4d5a 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-title .red {
  color: var(--primary);
  text-shadow: 0 0 35px var(--primary-glow);
}

.hero-subtitle {
  font-size: clamp(16px, 1.8vw, 19px);
  color: var(--text-muted);
  line-height: 1.65;
  margin-bottom: 36px;
  max-width: 580px;
}

.hero-cta-group {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 44px;
}

.hero-cta-group .btn-primary {
  padding: 14px 34px;
  font-size: 16px;
}

.hero-cta-group .btn-secondary {
  padding: 14px 28px;
  font-size: 16px;
}

.hero-features-list {
  display: flex;
  flex-wrap: wrap;
  gap: 20px;
  border-top: 1px solid var(--border-color);
  padding-top: 24px;
}

.hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 600;
  color: var(--text-muted);
}

.hero-feat-icon {
  color: var(--primary);
  font-size: 16px;
}

/* Stats Banner */
.stats-banner {
  background: var(--bg-card);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
  padding: 36px 0;
  position: relative;
  z-index: 20;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.stat-card {
  text-align: center;
  padding: 8px;
  border-right: 1px solid var(--border-color);
}

.stat-card:last-child {
  border-right: none;
}

.stat-number {
  font-size: clamp(32px, 3.5vw, 44px);
  font-weight: 900;
  color: #fff;
  letter-spacing: -1px;
  line-height: 1.1;
  margin-bottom: 6px;
}

.stat-number span {
  color: var(--primary);
}

.stat-label {
  font-size: 14px;
  color: var(--text-muted);
  font-weight: 500;
}

/* Common Section */
.section {
  padding: 96px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px auto;
}

.section-tag {
  display: inline-block;
  font-size: 13px;
  font-weight: 800;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 12px;
}

.section-title {
  font-size: clamp(28px, 3.5vw, 42px);
  font-weight: 900;
  text-transform: uppercase;
  line-height: 1.15;
  letter-spacing: -0.5px;
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: 16px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* Interactive Showcase */
.interactive-showcase {
  background: linear-gradient(180deg, var(--bg-main) 0%, #11151d 100%);
  border-bottom: 1px solid var(--border-color);
}

.showcase-wrapper {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
  align-items: center;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
}

.showcase-stage {
  position: relative;
  background: radial-gradient(circle at center, #1e2638 0%, #0d1017 75%);
  border-radius: var(--radius-md);
  padding: 36px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border: 1px solid rgba(255, 255, 255, 0.05);
  min-height: 480px;
}

.showcase-badge {
  position: absolute;
  top: 20px;
  left: 20px;
  background: rgba(230, 0, 18, 0.2);
  color: #ff3344;
  border: 1px solid rgba(230, 0, 18, 0.4);
  font-size: 12px;
  font-weight: 800;
  padding: 4px 12px;
  border-radius: 20px;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.showcase-view-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 6px 14px;
  border-radius: 6px;
  font-size: 12px;
  cursor: pointer;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 6px;
}

.showcase-view-btn:hover {
  background: rgba(255, 255, 255, 0.16);
  border-color: rgba(255, 255, 255, 0.3);
}

.showcase-img-container {
  width: 100%;
  max-width: 400px;
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
}

.showcase-img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  filter: drop-shadow(0 20px 35px rgba(0, 0, 0, 0.7));
  transition: opacity 0.25s ease, transform 0.25s ease;
}

.showcase-img.fade-out {
  opacity: 0;
  transform: scale(0.96);
}

.showcase-details {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.showcase-series {
  font-size: 13px;
  font-weight: 700;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 1.5px;
}

.showcase-name {
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 900;
  line-height: 1.2;
}

.showcase-desc {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
}

.showcase-spec-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.spec-chip {
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: 6px;
  padding: 6px 14px;
  font-size: 13px;
  font-weight: 500;
  color: #cbd5e1;
}

.color-picker-section {
  border-top: 1px solid var(--border-color);
  padding-top: 20px;
}

.color-picker-title {
  font-size: 13px;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  color: var(--text-dim);
  margin-bottom: 12px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.current-color-name {
  color: #fff;
  font-weight: 600;
}

.color-dots-group {
  display: flex;
  gap: 14px;
  align-items: center;
}

.color-dot {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  cursor: pointer;
  border: 3px solid transparent;
  outline: 2px solid transparent;
  transition: var(--transition);
  position: relative;
}

.color-dot.active {
  outline-color: var(--primary);
  transform: scale(1.12);
}

.dot-black { background: #1a1a1a; box-shadow: inset 0 0 0 1px #404040; }
.dot-red { background: #d90429; }
.dot-blue { background: #0056b3; }
.dot-flame { background: linear-gradient(135deg, #0056b3 50%, #ffd60a 50%); }

.showcase-actions {
  display: flex;
  gap: 14px;
  margin-top: 12px;
}

/* Kids Showcase */
.kids-showcase-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
  margin-top: 36px;
}

.kids-color-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 18px;
  text-align: center;
  cursor: pointer;
  transition: var(--transition);
}

.kids-color-card:hover, .kids-color-card.active {
  border-color: var(--primary);
  background: var(--bg-card-hover);
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.4);
}

.kids-color-card img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: contain;
  margin-bottom: 12px;
  filter: drop-shadow(0 8px 14px rgba(0, 0, 0, 0.4));
}

.kids-color-name {
  font-size: 14px;
  font-weight: 700;
  color: #fff;
}

.kids-color-tag {
  font-size: 11px;
  color: var(--text-dim);
  text-transform: uppercase;
}

/* Catalog Filter and Grid */
.catalog-filter-bar {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 48px;
}

.filter-btn {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  color: var(--text-muted);
  padding: 10px 22px;
  border-radius: 30px;
  font-size: 14px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.filter-btn:hover, .filter-btn.active {
  background: var(--primary);
  color: #fff;
  border-color: var(--primary);
  box-shadow: 0 4px 16px var(--primary-glow);
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
  gap: 28px;
}

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

.product-card:hover {
  border-color: var(--border-hover);
  transform: translateY(-6px);
  box-shadow: 0 16px 36px rgba(0, 0, 0, 0.5);
}

.product-img-wrapper {
  background: radial-gradient(circle at center, #1c2331 0%, #0f1218 80%);
  aspect-ratio: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 24px;
  position: relative;
  overflow: hidden;
}

.product-img-wrapper img {
  max-width: 100%;
  max-height: 100%;
  object-fit: contain;
  transition: transform 0.4s ease;
  filter: drop-shadow(0 10px 20px rgba(0,0,0,0.5));
}

.product-card:hover .product-img-wrapper img {
  transform: scale(1.07);
}

.product-tag-float {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(11, 13, 17, 0.85);
  border: 1px solid var(--border-color);
  padding: 4px 10px;
  border-radius: 4px;
  font-size: 11px;
  font-weight: 700;
  color: var(--accent-gold);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

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

.product-cat {
  font-size: 12px;
  font-weight: 700;
  color: var(--primary);
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 6px;
}

.product-title {
  font-size: 18px;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 10px;
  color: #fff;
}

.product-desc {
  font-size: 13px;
  color: var(--text-muted);
  line-height: 1.5;
  margin-bottom: 18px;
  flex-grow: 1;
}

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

.product-spec-pill {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
}

.btn-card-inquire {
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid var(--border-color);
  color: #fff;
  padding: 6px 14px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition);
}

.btn-card-inquire:hover {
  background: var(--primary);
  border-color: var(--primary);
}

/* Craft Section */
.craft-section {
  background: var(--bg-main);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.craft-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.craft-card {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  overflow: hidden;
  transition: var(--transition);
}

.craft-card:hover {
  border-color: rgba(255, 255, 255, 0.2);
  transform: translateY(-4px);
}

.craft-img {
  width: 100%;
  height: 220px;
  object-fit: cover;
}

.craft-body {
  padding: 24px;
}

.craft-num {
  font-size: 14px;
  font-weight: 900;
  color: var(--primary);
  letter-spacing: 1px;
  margin-bottom: 8px;
}

.craft-title {
  font-size: 20px;
  font-weight: 800;
  margin-bottom: 10px;
  color: #fff;
}

.craft-text {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
}

/* OEM Customization Section */
.oem-section {
  background: radial-gradient(circle at 80% 50%, rgba(230, 0, 18, 0.1) 0%, transparent 60%),
              var(--bg-card);
  border-bottom: 1px solid var(--border-color);
}

.oem-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}

.oem-steps {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 32px;
}

.oem-step-item {
  display: flex;
  gap: 20px;
}

.step-icon-wrap {
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: rgba(230, 0, 18, 0.15);
  border: 1px solid rgba(230, 0, 18, 0.3);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  font-weight: 900;
  flex-shrink: 0;
}

.step-info h4 {
  font-size: 17px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 4px;
}

.step-info p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.5;
}

.oem-card-banner {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #10141d;
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.6);
}

.oem-card-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.oem-badge-overlay {
  position: absolute;
  bottom: 24px;
  left: 24px;
  right: 24px;
  background: rgba(11, 13, 17, 0.88);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-md);
  padding: 20px;
}

.oem-badge-title {
  font-size: 16px;
  font-weight: 800;
  color: #fff;
  margin-bottom: 6px;
}

.oem-badge-desc {
  font-size: 13px;
  color: var(--text-muted);
}

/* Contact Section */
.contact-section {
  background: var(--bg-main);
}

.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 48px;
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.5);
}

.contact-info {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.contact-info-header h3 {
  font-size: 30px;
  font-weight: 900;
  color: #fff;
  margin-bottom: 14px;
}

.contact-info-header p {
  font-size: 15px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 32px;
}

.direct-channels {
  display: flex;
  flex-direction: column;
  gap: 20px;
  margin-bottom: 32px;
}

.channel-card {
  display: flex;
  align-items: center;
  gap: 16px;
  background: var(--bg-subtle);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 16px;
  transition: var(--transition);
}

.channel-card:hover {
  border-color: var(--primary);
  background: var(--bg-card-hover);
}

.channel-icon {
  width: 42px;
  height: 42px;
  border-radius: 8px;
  background: rgba(230, 0, 18, 0.15);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
}

.channel-meta h5 {
  font-size: 12px;
  font-weight: 600;
  color: var(--text-dim);
  text-transform: uppercase;
}

.channel-meta p {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

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

.form-label {
  font-size: 13px;
  font-weight: 600;
  color: #cbd5e1;
}

.form-input, .form-select, .form-textarea {
  background: #0d1017;
  border: 1px solid var(--border-color);
  border-radius: var(--radius-sm);
  padding: 12px 16px;
  color: #fff;
  font-size: 14px;
  transition: var(--transition);
  outline: none;
}

.form-input:focus, .form-select:focus, .form-textarea:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(230, 0, 18, 0.2);
}

.form-textarea {
  resize: vertical;
  min-height: 110px;
}

/* Footer */
.footer {
  background: #07080b;
  border-top: 1px solid var(--border-color);
  padding: 64px 0 32px 0;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 48px;
  margin-bottom: 48px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--text-muted);
  line-height: 1.6;
  margin-top: 14px;
  max-width: 320px;
}

.footer-col h4 {
  font-size: 15px;
  font-weight: 700;
  color: #fff;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 18px;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  color: var(--text-muted);
  transition: var(--transition);
}

.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  border-top: 1px solid var(--border-color);
  padding-top: 32px;
  font-size: 13px;
  color: var(--text-dim);
}

/* Modal */
.modal-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.85);
  backdrop-filter: blur(8px);
  z-index: 2000;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
}

.modal-overlay.active {
  display: flex;
}

.modal-content {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  border-radius: var(--radius-lg);
  max-width: 720px;
  width: 100%;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  box-shadow: 0 25px 60px rgba(0, 0, 0, 0.8);
  animation: modalIn 0.3s ease;
}

@keyframes modalIn {
  from { opacity: 0; transform: scale(0.95); }
  to { opacity: 1; transform: scale(1); }
}

.modal-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 24px 28px;
  border-bottom: 1px solid var(--border-color);
}

.modal-header h3 {
  font-size: 20px;
  font-weight: 800;
  color: #fff;
}

.modal-close-btn {
  background: none;
  border: none;
  color: var(--text-muted);
  font-size: 24px;
  cursor: pointer;
  transition: var(--transition);
}

.modal-close-btn:hover {
  color: #fff;
}

.modal-body {
  padding: 28px;
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-img-wrap {
  background: #0d1017;
  border-radius: var(--radius-md);
  padding: 16px;
  display: flex;
  justify-content: center;
}

.modal-img-wrap img {
  max-height: 400px;
  object-fit: contain;
}

/* Floating Actions */
.floating-actions {
  position: fixed;
  bottom: 30px;
  right: 30px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  z-index: 999;
}

.float-btn {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  cursor: pointer;
  box-shadow: 0 6px 20px rgba(0,0,0,0.5);
  transition: var(--transition);
  border: none;
}

.float-btn-whatsapp {
  background: #25d366;
}

.float-btn-whatsapp:hover {
  transform: scale(1.1);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.float-btn-top {
  background: var(--bg-card);
  border: 1px solid var(--border-color);
  opacity: 0;
  visibility: hidden;
}

.float-btn-top.visible {
  opacity: 1;
  visibility: visible;
}

.float-btn-top:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translateY(-3px);
}

/* Anchor scroll offset so fixed navbar never covers section headings */
#home, #showcase, #youth, #catalog, #craft, #oem, #contact, #angles {
  scroll-margin-top: calc(var(--nav-height) + 12px);
}

/* Multi-Angle Splash Showcase */
.angle-section {
  background: linear-gradient(180deg, #11151d 0%, var(--bg-main) 100%);
  border-top: 1px solid var(--border-color);
  border-bottom: 1px solid var(--border-color);
}

.splash-stage {
  max-width: 960px;
  margin: 0 auto;
}

.splash-box {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-color);
  background: #e9e9ee;
  cursor: grab;
  box-shadow: 0 20px 50px rgba(0, 0, 0, 0.5);
  user-select: none;
  -webkit-user-select: none;
}

.splash-box:active {
  cursor: grabbing;
}

.splash-box canvas {
  display: block;
  width: 100%;
  height: auto;
  touch-action: pan-y;
}

.splash-badge {
  position: absolute;
  top: 16px;
  left: 16px;
  background: rgba(230, 0, 18, 0.92);
  color: #fff;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: 1px;
  padding: 5px 12px;
  border-radius: 20px;
  text-transform: uppercase;
  pointer-events: none;
}

.splash-ctrl {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 44px;
  height: 44px;
  border-radius: 50%;
  border: 1px solid rgba(0, 0, 0, 0.12);
  background: rgba(11, 13, 17, 0.55);
  color: #fff;
  font-size: 18px;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  transition: var(--transition);
}

.splash-ctrl:hover {
  background: var(--primary);
  border-color: var(--primary);
}

.splash-prev { left: 14px; }
.splash-next { right: 14px; }

.splash-tag {
  position: absolute;
  bottom: 14px;
  right: 14px;
  background: rgba(11, 13, 17, 0.75);
  color: #fff;
  font-size: 12px;
  font-weight: 700;
  padding: 5px 12px;
  border-radius: 8px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
  pointer-events: none;
}

.splash-thumbs {
  display: flex;
  gap: 10px;
  justify-content: center;
  margin-top: 16px;
}

.splash-thumb {
  width: 92px;
  aspect-ratio: 3 / 2;
  border-radius: 8px;
  overflow: hidden;
  cursor: pointer;
  border: 2px solid transparent;
  opacity: 0.55;
  transition: var(--transition);
  padding: 0;
  background: none;
}

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

.splash-thumb:hover {
  opacity: 0.85;
}

.splash-thumb.active {
  border-color: var(--primary);
  opacity: 1;
}

@media (max-width: 600px) {
  .splash-thumb { width: 64px; }
  .splash-ctrl { width: 36px; height: 36px; font-size: 15px; }
}

/* Product Card Quick-View affordance */
.product-img-wrapper {
  cursor: zoom-in;
}

.product-title {
  cursor: pointer;
}

/* Responsive */
@media (max-width: 1024px) {
  .showcase-wrapper {
    grid-template-columns: 1fr;
    padding: 32px;
  }
  .kids-showcase-grid {
    grid-template-columns: repeat(3, 1fr);
  }
  .oem-container {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .contact-wrapper {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    top: var(--nav-height);
    left: 0;
    width: 100%;
    background: #0b0d11;
    flex-direction: column;
    padding: 32px 24px;
    border-bottom: 1px solid var(--border-color);
    gap: 20px;
    display: none;
  }
  .nav-menu.active {
    display: flex;
  }
  .mobile-toggle {
    display: block;
  }
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .stat-card:nth-child(2) {
    border-right: none;
  }
  .craft-grid {
    grid-template-columns: 1fr;
  }
  .kids-showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .form-row {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 1fr;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 16px;
    text-align: center;
  }
}