/* =============================================
   KippenWeg.nl — Hoofdstijlblad
   Kleurenschema: Geel neon (#FFD700) + Donker (#0D0D1A)
   ============================================= */

:root {
  --yellow: #FFD700;
  --yellow-glow: #FFE033;
  --yellow-dark: #E6B800;
  --dark: #0D0D1A;
  --dark-2: #12122A;
  --dark-3: #1A1A3A;
  --dark-card: #16163A;
  --white: #FFFFFF;
  --gray: #A0A0C0;
  --light-bg: #F5F5FF;
  --success: #00E676;
  --font-main: 'Nunito', sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background: var(--dark);
  color: var(--white);
  min-height: 100vh;
  overflow-x: hidden;
}

/* ==================== SCROLLBAR ==================== */
::-webkit-scrollbar { width: 6px; }
::-webkit-scrollbar-track { background: var(--dark-2); }
::-webkit-scrollbar-thumb { background: var(--yellow); border-radius: 3px; }

/* ==================== TYPOGRAPHY ==================== */
h1, h2, h3, h4 {
  font-weight: 800;
  line-height: 1.2;
}

h1 { font-size: clamp(2rem, 5vw, 3.5rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2.5rem); }
h3 { font-size: clamp(1.2rem, 2vw, 1.8rem); }

a {
  text-decoration: none;
  color: inherit;
  transition: color 0.3s;
}

/* ==================== NEON TEXT ==================== */
.neon-text {
  color: var(--yellow);
  text-shadow:
    0 0 7px var(--yellow),
    0 0 10px var(--yellow),
    0 0 21px var(--yellow),
    0 0 42px #ffd700,
    0 0 82px #ffd700;
}

.neon-text-sm {
  color: var(--yellow);
  text-shadow:
    0 0 5px var(--yellow),
    0 0 10px var(--yellow),
    0 0 20px var(--yellow);
}

/* ==================== HEADER / NAVBAR ==================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  background: rgba(13, 13, 26, 0.95);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(255, 215, 0, 0.15);
  padding: 0 2rem;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 900;
}

.brand-icon {
  width: 42px;
  height: 42px;
  background: var(--yellow);
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.6);
  animation: pulse-logo 2s ease-in-out infinite;
}

@keyframes pulse-logo {
  0%, 100% { box-shadow: 0 0 15px rgba(255, 215, 0, 0.6); transform: scale(1); }
  50% { box-shadow: 0 0 30px rgba(255, 215, 0, 0.9); transform: scale(1.05); }
}

.brand-name { color: var(--yellow); }
.brand-dot { color: var(--white); opacity: 0.5; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  list-style: none;
}

.nav-links li a {
  padding: 0.5rem 1rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--gray);
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.nav-links li a:hover,
.nav-links li a.active {
  color: var(--yellow);
  background: rgba(255, 215, 0, 0.08);
}

.nav-cart-btn {
  background: var(--yellow);
  color: var(--dark) !important;
  border-radius: 25px !important;
  padding: 0.5rem 1.25rem !important;
  font-weight: 800 !important;
  position: relative;
  box-shadow: 0 0 12px rgba(255, 215, 0, 0.4);
  transition: all 0.3s !important;
}

.nav-cart-btn:hover {
  box-shadow: 0 0 25px rgba(255, 215, 0, 0.8) !important;
  transform: translateY(-2px);
  background: var(--yellow-glow) !important;
  color: var(--dark) !important;
}

.cart-badge {
  background: #FF4444;
  color: white;
  border-radius: 50%;
  width: 20px;
  height: 20px;
  font-size: 0.7rem;
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  position: absolute;
  top: -6px;
  right: -6px;
  border: 2px solid var(--dark);
  animation: cart-bounce 0.4s ease;
}

@keyframes cart-bounce {
  0% { transform: scale(0); }
  50% { transform: scale(1.3); }
  100% { transform: scale(1); }
}

.hamburger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 0.5rem;
}

.hamburger span {
  display: block;
  width: 25px;
  height: 2px;
  background: var(--yellow);
  border-radius: 2px;
  transition: all 0.3s;
}

/* ==================== 18+ BANNER ==================== */
.age-banner {
  background: linear-gradient(90deg, #1a1a00, rgba(255, 215, 0, 0.15), #1a1a00);
  border-bottom: 1px solid rgba(255, 215, 0, 0.3);
  padding: 0.35rem 1rem;
  text-align: center;
  font-size: 0.78rem;
  color: var(--yellow);
  font-weight: 700;
  position: fixed;
  top: 70px;
  left: 0;
  right: 0;
  z-index: 999;
  letter-spacing: 0.5px;
}

/* ==================== PAGE WRAPPER ==================== */
.page-content {
  margin-top: 105px; /* navbar + age banner */
  min-height: calc(100vh - 105px);
}

/* ==================== BUTTONS ==================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 2rem;
  border-radius: 50px;
  font-family: var(--font-main);
  font-weight: 800;
  font-size: 1rem;
  cursor: pointer;
  border: none;
  transition: all 0.3s;
  text-decoration: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--yellow);
  color: var(--dark);
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.4);
}

.btn-primary:hover {
  background: var(--yellow-glow);
  box-shadow: 0 0 40px rgba(255, 215, 0, 0.8);
  transform: translateY(-3px);
  color: var(--dark);
}

.btn-outline {
  background: transparent;
  color: var(--yellow);
  border: 2px solid var(--yellow);
  box-shadow: 0 0 10px rgba(255, 215, 0, 0.2);
}

.btn-outline:hover {
  background: rgba(255, 215, 0, 0.1);
  box-shadow: 0 0 25px rgba(255, 215, 0, 0.5);
  transform: translateY(-3px);
  color: var(--yellow);
}

.btn-dark {
  background: var(--dark-3);
  color: var(--yellow);
  border: 1px solid rgba(255, 215, 0, 0.3);
}

.btn-dark:hover {
  background: rgba(255, 215, 0, 0.1);
  border-color: var(--yellow);
  box-shadow: 0 0 15px rgba(255, 215, 0, 0.3);
  transform: translateY(-2px);
}

.btn-success {
  background: var(--success);
  color: var(--dark);
  box-shadow: 0 0 20px rgba(0, 230, 118, 0.4);
}

.btn-lg { padding: 1.1rem 2.5rem; font-size: 1.1rem; }
.btn-sm { padding: 0.6rem 1.25rem; font-size: 0.85rem; }

/* ==================== SECTIONS ==================== */
.section {
  padding: 5rem 0;
}

.section-alt {
  background: var(--dark-2);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-header {
  text-align: center;
  margin-bottom: 3.5rem;
}

.section-tag {
  display: inline-block;
  background: rgba(255, 215, 0, 0.1);
  border: 1px solid rgba(255, 215, 0, 0.3);
  color: var(--yellow);
  padding: 0.3rem 1rem;
  border-radius: 50px;
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 1rem;
}

.section-title {
  margin-bottom: 1rem;
}

.section-desc {
  color: var(--gray);
  font-size: 1.1rem;
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.7;
}

/* ==================== CARDS ==================== */
.card {
  background: var(--dark-card);
  border: 1px solid rgba(255, 215, 0, 0.1);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.3s;
}

.card:hover {
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 8px 40px rgba(255, 215, 0, 0.15);
  transform: translateY(-5px);
}

/* ==================== STARS ==================== */
.stars {
  color: var(--yellow);
  font-size: 1rem;
  letter-spacing: 2px;
}

/* ==================== GRID ==================== */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.5rem; }

/* ==================== FOOTER ==================== */
footer {
  background: var(--dark-2);
  border-top: 1px solid rgba(255, 215, 0, 0.1);
  padding: 4rem 0 2rem;
}

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

.footer-brand h3 { color: var(--yellow); margin-bottom: 1rem; font-size: 1.4rem; }
.footer-brand p { color: var(--gray); line-height: 1.7; font-size: 0.95rem; }

.footer-col h4 { color: var(--yellow); margin-bottom: 1.25rem; font-size: 1rem; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 0.6rem; }
.footer-col ul li a { color: var(--gray); font-size: 0.9rem; transition: color 0.3s; }
.footer-col ul li a:hover { color: var(--yellow); }

.footer-contact-item {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: var(--gray);
  font-size: 0.9rem;
  margin-bottom: 0.75rem;
}

.footer-contact-item i { color: var(--yellow); margin-top: 2px; flex-shrink: 0; }

.footer-bottom {
  border-top: 1px solid rgba(255, 215, 0, 0.1);
  padding-top: 1.5rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
}

.footer-bottom p { color: var(--gray); font-size: 0.85rem; }
.footer-legal { display: flex; gap: 1.5rem; }
.footer-legal a { color: var(--gray); font-size: 0.85rem; transition: color 0.3s; }
.footer-legal a:hover { color: var(--yellow); }

/* ==================== COOKIE BANNER ==================== */
.cookie-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  background: rgba(18, 18, 42, 0.98);
  border-top: 2px solid var(--yellow);
  padding: 1.25rem 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
  z-index: 9999;
  flex-wrap: wrap;
  backdrop-filter: blur(10px);
}

.cookie-banner p { color: var(--gray); font-size: 0.9rem; max-width: 600px; line-height: 1.5; }
.cookie-banner p a { color: var(--yellow); text-decoration: underline; }
.cookie-btn-group { display: flex; gap: 1rem; flex-shrink: 0; }

/* ==================== ANIMATIONS ==================== */
@keyframes float {
  0%, 100% { transform: translateY(0px); }
  50% { transform: translateY(-15px); }
}

@keyframes glow-pulse {
  0%, 100% { opacity: 0.6; }
  50% { opacity: 1; }
}

@keyframes slide-in-left {
  from { opacity: 0; transform: translateX(-40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes slide-in-right {
  from { opacity: 0; transform: translateX(40px); }
  to { opacity: 1; transform: translateX(0); }
}

@keyframes fade-in-up {
  from { opacity: 0; transform: translateY(30px); }
  to { opacity: 1; transform: translateY(0); }
}

.animate-float { animation: float 4s ease-in-out infinite; }
.animate-glow { animation: glow-pulse 2.5s ease-in-out infinite; }
.fade-in-up { animation: fade-in-up 0.7s ease forwards; }

/* ==================== ROAD DECORATION ==================== */
.road-stripe {
  width: 100%;
  height: 4px;
  background: repeating-linear-gradient(
    90deg,
    var(--yellow) 0,
    var(--yellow) 40px,
    transparent 40px,
    transparent 80px
  );
  opacity: 0.4;
}

/* ==================== BADGE / TAG ==================== */
.badge {
  display: inline-block;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  font-size: 0.75rem;
  font-weight: 700;
}

.badge-yellow { background: rgba(255, 215, 0, 0.15); color: var(--yellow); border: 1px solid rgba(255, 215, 0, 0.3); }
.badge-green { background: rgba(0, 230, 118, 0.15); color: var(--success); border: 1px solid rgba(0, 230, 118, 0.3); }
.badge-red { background: rgba(255, 68, 68, 0.15); color: #FF6B6B; border: 1px solid rgba(255, 68, 68, 0.3); }

/* ==================== PRODUCT CARDS ==================== */
.product-card {
  background: var(--dark-card);
  border: 1px solid rgba(255, 215, 0, 0.1);
  border-radius: 16px;
  overflow: hidden;
  transition: all 0.35s;
  position: relative;
}

.product-card:hover {
  border-color: rgba(255, 215, 0, 0.5);
  box-shadow: 0 10px 50px rgba(255, 215, 0, 0.2);
  transform: translateY(-6px);
}

.product-card-img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  transition: transform 0.4s;
}

.product-card:hover .product-card-img {
  transform: scale(1.05);
}

.product-card-body { padding: 1.25rem; }
.product-card-name { font-weight: 800; margin-bottom: 0.5rem; font-size: 1rem; }
.product-card-desc { color: var(--gray); font-size: 0.85rem; margin-bottom: 1rem; line-height: 1.5; }
.product-card-price { color: var(--yellow); font-size: 1.4rem; font-weight: 900; margin-bottom: 1rem; }

.product-badge-new {
  position: absolute;
  top: 12px;
  left: 12px;
  background: var(--yellow);
  color: var(--dark);
  font-size: 0.7rem;
  font-weight: 900;
  padding: 0.2rem 0.7rem;
  border-radius: 50px;
  text-transform: uppercase;
}

/* ==================== REVIEW CARDS ==================== */
.review-card {
  background: var(--dark-card);
  border: 1px solid rgba(255, 215, 0, 0.1);
  border-radius: 16px;
  padding: 1.75rem;
  transition: all 0.3s;
}

.review-card:hover {
  border-color: rgba(255, 215, 0, 0.3);
  box-shadow: 0 5px 30px rgba(255, 215, 0, 0.1);
}

.review-header {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}

.review-avatar {
  width: 52px;
  height: 52px;
  border-radius: 50%;
  object-fit: cover;
  border: 2px solid var(--yellow);
}

.review-name { font-weight: 700; margin-bottom: 0.2rem; }
.review-date { color: var(--gray); font-size: 0.8rem; }
.review-text { color: var(--gray); line-height: 1.7; font-size: 0.95rem; }

/* ==================== FEATURE BOXES ==================== */
.feature-box {
  background: var(--dark-card);
  border: 1px solid rgba(255, 215, 0, 0.1);
  border-radius: 16px;
  padding: 2rem;
  text-align: center;
  transition: all 0.3s;
}

.feature-box:hover {
  border-color: rgba(255, 215, 0, 0.4);
  box-shadow: 0 8px 30px rgba(255, 215, 0, 0.15);
  transform: translateY(-4px);
}

.feature-icon {
  font-size: 2.5rem;
  margin-bottom: 1rem;
  display: block;
}

.feature-box h4 { margin-bottom: 0.75rem; }
.feature-box p { color: var(--gray); font-size: 0.9rem; line-height: 1.6; }

/* ==================== HERO PARTICLES ==================== */
.particles {
  position: absolute;
  inset: 0;
  overflow: hidden;
  pointer-events: none;
}

.particle {
  position: absolute;
  width: 4px;
  height: 4px;
  background: var(--yellow);
  border-radius: 50%;
  opacity: 0.3;
  animation: particle-float linear infinite;
}

@keyframes particle-float {
  0% { transform: translateY(100%) rotate(0deg); opacity: 0; }
  10% { opacity: 0.3; }
  90% { opacity: 0.3; }
  100% { transform: translateY(-100px) rotate(360deg); opacity: 0; }
}

/* ==================== CART SIDEBAR ==================== */
.cart-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, 0.6);
  z-index: 1100;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.cart-overlay.open {
  opacity: 1;
  visibility: visible;
}

.cart-sidebar {
  position: fixed;
  top: 0;
  right: -420px;
  width: 420px;
  max-width: 100vw;
  height: 100vh;
  background: var(--dark-2);
  border-left: 1px solid rgba(255, 215, 0, 0.2);
  z-index: 1101;
  transition: right 0.35s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
}

.cart-sidebar.open { right: 0; }

.cart-header {
  padding: 1.5rem;
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.cart-header h3 { color: var(--yellow); font-size: 1.2rem; }

.cart-close {
  background: none;
  border: none;
  color: var(--gray);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.25rem;
  line-height: 1;
  transition: color 0.3s;
}

.cart-close:hover { color: var(--yellow); }

.cart-items { flex: 1; overflow-y: auto; padding: 1rem 1.5rem; }

.cart-item {
  display: flex;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  align-items: center;
}

.cart-item-img {
  width: 70px;
  height: 70px;
  border-radius: 10px;
  object-fit: cover;
  flex-shrink: 0;
}

.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 700; font-size: 0.9rem; margin-bottom: 0.3rem; }
.cart-item-price { color: var(--yellow); font-weight: 800; }

.cart-item-qty {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  margin-top: 0.5rem;
}

.qty-btn {
  width: 26px;
  height: 26px;
  background: var(--dark-3);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 6px;
  color: var(--yellow);
  cursor: pointer;
  font-size: 1rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.2s;
}

.qty-btn:hover { background: rgba(255, 215, 0, 0.15); border-color: var(--yellow); }

.qty-num { font-weight: 700; min-width: 24px; text-align: center; }

.cart-remove {
  background: none;
  border: none;
  color: #FF6B6B;
  cursor: pointer;
  font-size: 1rem;
  padding: 0.25rem;
  transition: opacity 0.2s;
  flex-shrink: 0;
}

.cart-remove:hover { opacity: 0.7; }

.cart-footer {
  padding: 1.5rem;
  border-top: 1px solid rgba(255, 215, 0, 0.1);
}

.cart-total {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.25rem;
  font-size: 1.1rem;
}

.cart-total-label { color: var(--gray); }
.cart-total-price { color: var(--yellow); font-size: 1.5rem; font-weight: 900; }

.cart-empty {
  text-align: center;
  padding: 3rem 1rem;
  color: var(--gray);
}

.cart-empty i { font-size: 3rem; margin-bottom: 1rem; opacity: 0.4; }
.cart-empty p { font-size: 0.95rem; }

/* ==================== FORM ELEMENTS ==================== */
.form-group { margin-bottom: 1.5rem; }
.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 700;
  font-size: 0.9rem;
  color: var(--gray);
}

.form-control {
  width: 100%;
  background: var(--dark-3);
  border: 1px solid rgba(255, 215, 0, 0.2);
  border-radius: 10px;
  padding: 0.85rem 1.1rem;
  color: var(--white);
  font-family: var(--font-main);
  font-size: 1rem;
  transition: all 0.3s;
  outline: none;
}

.form-control:focus {
  border-color: var(--yellow);
  box-shadow: 0 0 0 3px rgba(255, 215, 0, 0.15);
}

.form-control::placeholder { color: rgba(160, 160, 192, 0.5); }

/* ==================== LOADING SPINNER ==================== */
.loading-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 13, 26, 0.95);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
}

.loading-overlay.show {
  opacity: 1;
  visibility: visible;
}

.spinner {
  width: 70px;
  height: 70px;
  border: 4px solid rgba(255, 215, 0, 0.1);
  border-top-color: var(--yellow);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  box-shadow: 0 0 20px rgba(255, 215, 0, 0.3);
}

@keyframes spin { to { transform: rotate(360deg); } }

.loading-text {
  color: var(--yellow);
  font-size: 1.1rem;
  font-weight: 700;
  margin-top: 1.5rem;
  animation: glow-pulse 1.5s ease-in-out infinite;
}

/* ==================== SUCCESS MESSAGE ==================== */
.success-overlay {
  position: fixed;
  inset: 0;
  background: rgba(13, 13, 26, 0.97);
  z-index: 9999;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s;
  text-align: center;
  padding: 2rem;
}

.success-overlay.show { opacity: 1; visibility: visible; }

.success-icon {
  font-size: 5rem;
  color: var(--success);
  margin-bottom: 1.5rem;
  animation: bounce-in 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

@keyframes bounce-in {
  0% { transform: scale(0); opacity: 0; }
  60% { transform: scale(1.2); }
  100% { transform: scale(1); opacity: 1; }
}

.success-title { color: var(--white); font-size: 2rem; margin-bottom: 1rem; }
.success-text { color: var(--gray); font-size: 1rem; max-width: 450px; line-height: 1.7; margin-bottom: 2rem; }

/* ==================== BREADCRUMB ==================== */
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 1rem 0;
  font-size: 0.85rem;
  color: var(--gray);
  flex-wrap: wrap;
}

.breadcrumb a { color: var(--gray); transition: color 0.3s; }
.breadcrumb a:hover { color: var(--yellow); }
.breadcrumb-sep { opacity: 0.4; }
.breadcrumb-current { color: var(--yellow); font-weight: 600; }

/* ==================== PAGE HERO ==================== */
.page-hero {
  background: linear-gradient(180deg, var(--dark-2) 0%, var(--dark) 100%);
  padding: 3rem 0;
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
  position: relative;
  overflow: hidden;
}

.page-hero::before {
  content: '';
  position: absolute;
  top: 0; left: 0; right: 0; bottom: 0;
  background: radial-gradient(ellipse at 50% -20%, rgba(255, 215, 0, 0.08) 0%, transparent 70%);
}

/* ==================== TABS ==================== */
.tabs {
  display: flex;
  border-bottom: 1px solid rgba(255, 215, 0, 0.1);
  margin-bottom: 2rem;
  overflow-x: auto;
}

.tab-btn {
  padding: 0.85rem 1.5rem;
  background: none;
  border: none;
  color: var(--gray);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  border-bottom: 2px solid transparent;
  transition: all 0.3s;
  white-space: nowrap;
}

.tab-btn:hover { color: var(--yellow); }
.tab-btn.active { color: var(--yellow); border-bottom-color: var(--yellow); }

.tab-content { display: none; }
.tab-content.active { display: block; }

/* ==================== RESPONSIVE ==================== */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2rem; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .hamburger { display: flex; }
  
  .nav-links.mobile-open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 70px;
    left: 0;
    right: 0;
    background: rgba(13, 13, 26, 0.98);
    border-bottom: 1px solid rgba(255, 215, 0, 0.15);
    padding: 1rem;
    gap: 0.25rem;
  }
  
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  
  .cart-sidebar { width: 100vw; right: -100vw; }
  
  .cookie-banner { flex-direction: column; text-align: center; }
}

@media (max-width: 480px) {
  .btn { padding: 0.75rem 1.5rem; font-size: 0.9rem; }
  .section { padding: 3rem 0; }
}