/* ================================================
   ATHLETIC SN — MAIN STYLESHEET
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Barlow:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,400&display=swap');

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

:root {
  --green: #00E87A;
  --green-dark: #00c268;
  --green-glow: rgba(0,232,122,0.25);
  --bg: #0A0A0A;
  --bg-2: #111111;
  --bg-3: #1A1A1A;
  --bg-4: #222222;
  --border: #2a2a2a;
  --border-light: #333333;
  --text: #FFFFFF;
  --text-2: #CCCCCC;
  --text-3: #888888;
  --red: #FF4444;
  --gold: #FFD700;
  --radius: 8px;
  --radius-lg: 16px;
  --shadow: 0 4px 24px rgba(0,0,0,0.6);
  --shadow-green: 0 0 20px rgba(0,232,122,0.3);
  --transition: 0.25s ease;
  --navbar-h: 72px;
}

html { scroll-behavior: smooth; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'Barlow', sans-serif;
  font-size: 15px;
  line-height: 1.6;
  min-height: 100vh;
  overflow-x: hidden;
}

a { color: inherit; text-decoration: none; transition: color var(--transition); }
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
ul { list-style: none; }

.container { max-width: 1280px; margin: 0 auto; padding: 0 20px; }

::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-2); }
::-webkit-scrollbar-thumb { background: var(--green); border-radius: 3px; }

/* ================================================
   NAVBAR
   ================================================ */
.navbar {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--navbar-h);
  background: rgba(10,10,10,0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
  transition: background var(--transition);
}
.navbar.scrolled { background: rgba(10,10,10,0.98); }

.navbar__inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 20px;
  height: var(--navbar-h);
  display: flex;
  align-items: center;
  gap: 24px;
}

.navbar__logo img { height: 38px; width: auto; display: block; }

.navbar__links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin-left: 8px;
}
.navbar__links li a {
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-2);
  padding: 8px 14px;
  border-radius: var(--radius);
  transition: color var(--transition), background var(--transition);
  display: block;
}
.navbar__links li a:hover,
.navbar__links li a.active { color: var(--green); background: rgba(0,232,122,0.08); }
.nav-promo { color: var(--green) !important; }

.navbar__actions {
  margin-left: auto;
  display: flex;
  align-items: center;
  gap: 8px;
}

.navbar__search-btn,
.navbar__cart {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text-2);
  padding: 10px;
  border-radius: 50%;
  transition: color var(--transition), background var(--transition);
  position: relative;
  display: flex; align-items: center; justify-content: center;
  text-decoration: none;
}
.navbar__search-btn:hover,
.navbar__cart:hover { color: var(--green); background: rgba(0,232,122,0.08); }
.navbar__search-btn svg,
.navbar__cart svg { width: 20px; height: 20px; }

.navbar__cart-badge {
  position: absolute;
  top: 2px; right: 2px;
  background: var(--green);
  color: #000;
  font-size: 10px;
  font-weight: 700;
  width: 18px; height: 18px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}

.navbar__search {
  display: none;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  padding: 12px 20px;
}
.navbar__search.open { display: block; }
.navbar__search form {
  display: flex;
  align-items: center;
  background: var(--bg-3);
  border: 1px solid var(--border-light);
  border-radius: 24px;
  overflow: hidden;
  max-width: 600px;
  margin: 0 auto;
  transition: border-color var(--transition), box-shadow var(--transition);
}
.navbar__search form:focus-within { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); }
.navbar__search input {
  background: none; border: none; outline: none;
  color: var(--text); padding: 10px 18px; font-size: 14px; flex: 1;
}
.navbar__search input::placeholder { color: var(--text-3); }
.navbar__search button {
  background: none; border: none; cursor: pointer;
  color: var(--text-3); padding: 10px 16px;
  transition: color var(--transition);
  display: flex; align-items: center;
}
.navbar__search button:hover { color: var(--green); }

.navbar__burger {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  color: var(--text);
  padding: 8px;
  flex-direction: column;
  gap: 5px;
}
.navbar__burger span {
  display: block;
  width: 22px; height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform var(--transition), opacity var(--transition);
}
.navbar__burger.open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.navbar__burger.open span:nth-child(2) { opacity: 0; }
.navbar__burger.open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

.nav-overlay {
  display: none;
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.5);
  z-index: 998;
}
.nav-overlay.open { display: block; }

/* ================================================
   MESSAGES
   ================================================ */
.messages-container {
  position: fixed;
  top: calc(var(--navbar-h) + 16px);
  right: 16px;
  z-index: 1100;
  display: flex;
  flex-direction: column;
  gap: 10px;
  max-width: 360px;
}
.alert {
  background: var(--bg-3);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  padding: 14px 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  font-size: 14px;
}
.alert--success { border-left: 3px solid var(--green); }
.alert--error { border-left: 3px solid var(--red); }
.alert--warning { border-left: 3px solid var(--gold); }
.alert__close { background: none; border: none; cursor: pointer; color: var(--text-3); font-size: 16px; }
.alert__close:hover { color: var(--text); }

/* ================================================
   BUTTONS
   ================================================ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 28px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  cursor: pointer;
  border: none;
  transition: all var(--transition);
  text-decoration: none;
}
.btn--primary { background: var(--green); color: #000; }
.btn--primary:hover { background: var(--green-dark); box-shadow: var(--shadow-green); transform: translateY(-2px); color: #000; }
.btn--outline { background: transparent; color: var(--text); border: 2px solid rgba(255,255,255,0.4); }
.btn--outline:hover { border-color: var(--green); color: var(--green); background: rgba(0,232,122,0.06); }
.btn--secondary { background: var(--bg-3); color: var(--text-2); border: 1px solid var(--border-light); }
.btn--secondary:hover { border-color: var(--green); color: var(--green); }
.btn--sm { padding: 10px 20px; font-size: 12px; }
.btn--lg { padding: 16px 36px; font-size: 14px; }
.btn--block { width: 100%; }
.btn--whatsapp {
  background: rgba(37,211,102,0.1);
  border: 1px solid rgba(37,211,102,0.3);
  color: #25D366;
  padding: 12px 16px;
  border-radius: var(--radius);
  font-weight: 700;
  font-size: 13px;
  display: flex; align-items: center; justify-content: center; gap: 10px;
  transition: background var(--transition);
  width: 100%;
  margin-top: 12px;
}
.btn--whatsapp:hover { background: rgba(37,211,102,0.2); color: #25D366; }

/* ================================================
   HERO SLIDER
   ================================================ */
.hero {
  margin-top: var(--navbar-h);
  position: relative;
  height: calc(100vh - var(--navbar-h));
  min-height: 520px;
  max-height: 860px;
  overflow: hidden;
  background: #000;
}

.hero__track { width: 100%; height: 100%; position: relative; }

.hero__slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.8s ease;
  background-size: cover;
  background-position: center;
}
.hero__slide.active { opacity: 1; z-index: 2; }

.hero__default {
  background: linear-gradient(135deg, #0a1a0a 0%, #0d2b1a 100%);
}

.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to right, rgba(0,0,0,0.75) 0%, rgba(0,0,0,0.3) 60%, transparent 100%);
  z-index: 3;
}

.hero__content {
  position: absolute;
  inset: 0;
  z-index: 4;
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 60px 80px;
  max-width: 720px;
}

.hero__pre-title {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 12px;
}

.hero__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(52px, 7vw, 96px);
  line-height: 0.95;
  letter-spacing: 0.02em;
  color: var(--text);
  text-transform: uppercase;
  margin-bottom: 20px;
}
.hero__title span { color: var(--green); }

.hero__subtitle {
  font-size: 16px;
  color: var(--text-2);
  max-width: 400px;
  margin-bottom: 36px;
  line-height: 1.7;
}

.hero__ctas { display: flex; gap: 16px; flex-wrap: wrap; }

.hero__arrow {
  position: absolute;
  bottom: 40px;
  z-index: 5;
  width: 44px; height: 44px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.2);
  color: white;
  cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  transition: all var(--transition);
  backdrop-filter: blur(8px);
}
.hero__arrow--prev { right: 136px; }
.hero__arrow--next { right: 80px; }
.hero__arrow:hover { background: var(--green); border-color: var(--green); color: #000; }
.hero__arrow svg { width: 18px; height: 18px; }

.hero__dots {
  position: absolute;
  bottom: 48px; left: 80px;
  z-index: 5;
  display: flex; gap: 8px; align-items: center;
}
.hero__dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: rgba(255,255,255,0.3);
  cursor: pointer;
  transition: all var(--transition);
  border: none;
}
.hero__dot.active { background: var(--green); width: 24px; border-radius: 4px; }

/* ================================================
   SECTION COMMONS
   ================================================ */
.section { padding: 80px 0; }
.section-sm { padding: 48px 0; }

.section__header {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 40px;
  gap: 16px;
}
.section__label {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.3em;
  text-transform: uppercase;
  color: var(--green);
  margin-bottom: 8px;
}
.section__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(32px, 4vw, 52px);
  letter-spacing: 0.04em;
  line-height: 1;
  text-transform: uppercase;
}
.section__link {
  font-size: 13px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--green);
  display: flex; align-items: center; gap: 6px;
  white-space: nowrap;
  flex-shrink: 0;
}
.section__link:hover { color: var(--green-dark); }

/* ================================================
   GENDER BANNERS
   ================================================ */
.gender-banners { background: var(--bg); }

.gender-banners__grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2px;
}

.gender-banner {
  position: relative;
  overflow: hidden;
  aspect-ratio: 16/9;
  background: var(--bg-3);
  cursor: pointer;
  display: block;
}
.gender-banner--homme { background: #111; }
.gender-banner--femme { background: #111; }
.gender-banner img {
  position: absolute;
  inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center top;
  transition: transform 0.6s ease;
}
.gender-banner:hover img { transform: scale(1.05); }

.gender-banner__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.7) 0%, transparent 60%);
  transition: background var(--transition);
}
.gender-banner:hover .gender-banner__overlay { background: linear-gradient(to top, rgba(0,0,0,0.5) 0%, transparent 60%); }

.gender-banner__content {
  position: absolute;
  bottom: 32px; left: 40px;
  z-index: 2;
}
.gender-banner__tag {
  display: inline-block;
  background: var(--green);
  color: #000;
  font-size: 10px;
  font-weight: 800;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  padding: 4px 10px;
  border-radius: 3px;
  margin-bottom: 10px;
}
.gender-banner__content h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 42px;
  letter-spacing: 0.04em;
  line-height: 1;
  color: var(--text);
  margin-bottom: 12px;
}
.gender-banner__cta {
  font-size: 13px;
  font-weight: 600;
  color: var(--green);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

/* ================================================
   CATEGORIES GRID
   ================================================ */
.categories-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
  gap: 16px;
}
.category-card {
  position: relative;
  background: var(--bg-3);
  border-radius: var(--radius-lg);
  overflow: hidden;
  aspect-ratio: 3/4;
  cursor: pointer;
  border: 1px solid var(--border);
  transition: border-color var(--transition), transform var(--transition);
  display: block;
}
.category-card:hover { border-color: var(--green); transform: translateY(-4px); }
.category-card img { width: 100%; height: 75%; object-fit: cover; }

.category-card__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 55%);
}
.category-card__name {
  position: absolute;
  bottom: 16px;
  left: 0; right: 0;
  text-align: center;
  font-weight: 700;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--text);
  padding: 0 12px;
  z-index: 2;
}
.category-card--all {
  background: var(--bg-4);
  border: 2px dashed var(--border-light);
  display: flex; align-items: center; justify-content: center;
}
.category-card--all:hover { border-color: var(--green); border-style: solid; }
.category-card--all .category-card__name { position: static; color: var(--green); }

/* ================================================
   PRODUCT CARD
   ================================================ */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
  gap: 20px;
}

.product-card {
  background: var(--bg-2);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: border-color var(--transition), transform var(--transition), box-shadow var(--transition);
  position: relative;
  display: flex;
  flex-direction: column;
}
.product-card:hover {
  border-color: var(--green);
  transform: translateY(-4px);
  box-shadow: 0 8px 32px rgba(0,0,0,0.5);
}

.product-card__image {
  position: relative;
  overflow: hidden;
  aspect-ratio: 3/4;
  background: var(--bg-3);
}
.product-card__image > a { display: block; width: 100%; height: 100%; }
.product-card__image img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}
.product-card:hover .product-card__image img { transform: scale(1.04); }

.product-card__no-image {
  width: 100%; height: 100%;
  display: flex; align-items: center; justify-content: center;
  background: var(--bg-3);
}

.product-card__badges {
  position: absolute;
  top: 12px; left: 12px;
  display: flex; flex-direction: column; gap: 6px;
  z-index: 2;
}
.badge {
  display: inline-block;
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.12em; text-transform: uppercase;
  padding: 4px 8px; border-radius: 4px; line-height: 1;
}
.badge--new { background: var(--green); color: #000; }
.badge--promo { background: var(--red); color: #fff; }
.badge--sold-out { background: rgba(0,0,0,0.7); color: var(--text-3); border: 1px solid var(--border-light); }

.product-card__colors-preview {
  position: absolute;
  bottom: 12px; left: 12px;
  display: flex; gap: 6px; z-index: 2;
}
.color-dot {
  width: 16px; height: 16px;
  border-radius: 50%;
  border: 2px solid rgba(255,255,255,0.3);
  cursor: pointer;
  transition: border-color var(--transition), transform var(--transition);
}
.color-dot:hover, .color-dot.active { border-color: #fff; transform: scale(1.2); }

.product-card__quick-view {
  position: absolute;
  bottom: 0; left: 0; right: 0;
  background: rgba(0,232,122,0.92);
  color: #000;
  font-size: 12px; font-weight: 700;
  text-align: center; padding: 10px;
  text-transform: uppercase; letter-spacing: 0.08em;
  transform: translateY(100%);
  transition: transform var(--transition);
  z-index: 3;
}
.product-card:hover .product-card__quick-view { transform: translateY(0); }

.product-card__info { padding: 16px; flex: 1; display: flex; flex-direction: column; gap: 6px; }
.product-card__category {
  font-size: 11px; font-weight: 600;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--text-3);
}
.product-card__name { font-weight: 700; font-size: 14px; line-height: 1.3; }
.product-card__name a { color: var(--text); }
.product-card__name a:hover { color: var(--green); }
.product-card__desc { font-size: 12px; color: var(--text-3); line-height: 1.5; }

.product-card__price {
  display: flex; align-items: baseline; gap: 8px;
  flex-wrap: wrap; margin-top: auto; padding-top: 4px;
}
.price--current {
  font-family: 'Bebas Neue', sans-serif;
  font-size: 20px; letter-spacing: 0.04em; color: var(--green);
}
.price--original { font-size: 13px; color: var(--text-3); text-decoration: line-through; }
.price--discount {
  font-size: 11px; font-weight: 700; color: var(--red);
  background: rgba(255,68,68,0.1); padding: 2px 6px; border-radius: 3px;
}

/* ================================================
   PROMO BANNER
   ================================================ */
.promo-banner {
  background: linear-gradient(135deg, #0a1f0a 0%, #0d2b1a 50%, #0a1f0a 100%);
  border-top: 1px solid rgba(0,232,122,0.2);
  border-bottom: 1px solid rgba(0,232,122,0.2);
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.promo-banner::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  transform: translate(-50%, -50%);
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(0,232,122,0.08) 0%, transparent 70%);
  pointer-events: none;
}
.promo-banner__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  position: relative;
  z-index: 1;
}
.promo-banner__text { flex: 1; }
.promo-banner__label {
  display: block;
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.4em; text-transform: uppercase;
  color: var(--green); margin-bottom: 16px;
}
.promo-banner__text h2 {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(48px, 6vw, 80px);
  line-height: 0.9; letter-spacing: 0.04em;
  color: var(--text); margin-bottom: 24px;
}
.promo-banner__icon {
  width: 200px; height: 200px; flex-shrink: 0; opacity: 0.7;
}
.promo-banner__icon svg { width: 100%; height: 100%; }

/* ================================================
   USPs
   ================================================ */
.usps {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 48px 0;
}
.usps__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}
.usp {
  display: flex; flex-direction: column;
  align-items: center; text-align: center; gap: 10px;
}
.usp__icon { font-size: 32px; line-height: 1; }
.usp h3 { font-weight: 700; font-size: 14px; }
.usp p { font-size: 12px; color: var(--text-3); }

/* ================================================
   FOOTER
   ================================================ */
.footer {
  background: var(--bg-2);
  border-top: 1px solid var(--border);
}
.footer__top { padding: 60px 0 40px; }
.footer__grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 40px;
}
.footer__brand img { height: 32px; margin-bottom: 16px; }
.footer__brand p { font-size: 13px; color: var(--text-3); line-height: 1.7; max-width: 280px; }
.footer__social { display: flex; gap: 10px; margin-top: 20px; }
.footer__social a {
  width: 36px; height: 36px;
  background: var(--bg-3);
  border: 1px solid var(--border-light);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: var(--text-3);
  transition: all var(--transition);
}
.footer__social a:hover { background: var(--green); border-color: var(--green); color: #000; }
.footer__social a svg { width: 16px; height: 16px; }

.footer__col h4 {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 16px;
}
.footer__col ul { display: flex; flex-direction: column; gap: 10px; }
.footer__col ul a { font-size: 13px; color: var(--text-2); transition: color var(--transition); }
.footer__col ul a:hover { color: var(--green); }
.footer__col p { font-size: 13px; color: var(--text-2); margin-bottom: 8px; }

.footer__bottom {
  border-top: 1px solid var(--border);
  padding: 20px 0;
}
.footer__bottom .container {
  display: flex; align-items: center;
  justify-content: space-between; gap: 16px;
}
.footer__bottom p { font-size: 12px; color: var(--text-3); }

/* ================================================
   SHOP PAGE
   ================================================ */
.shop-page { min-height: 100vh; }

.page-header {
  background: var(--bg-2);
  border-bottom: 1px solid var(--border);
  padding: calc(var(--navbar-h) + 32px) 0 32px;
}
.page-header__title {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 5vw, 60px);
  letter-spacing: 0.04em; margin-bottom: 8px;
}
.page-header__count { color: var(--text-3); font-size: 14px; }

.shop-layout {
  display: grid;
  grid-template-columns: 260px 1fr;
  gap: 32px;
  padding-top: 32px;
  padding-bottom: 80px;
}

.shop-sidebar {
  position: sticky;
  top: calc(var(--navbar-h) + 24px);
  height: fit-content;
  background: var(--bg-2);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  padding: 24px;
  overflow-y: auto;
  max-height: calc(100vh - var(--navbar-h) - 48px);
}
.shop-sidebar__header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 20px; padding-bottom: 16px;
  border-bottom: 1px solid var(--border);
}
.shop-sidebar__header h3 { font-size: 16px; font-weight: 700; }
.shop-sidebar__close {
  display: none; background: none; border: none;
  cursor: pointer; color: var(--text-3); font-size: 18px;
}

.filter-group { margin-bottom: 24px; }
.filter-group__title {
  font-size: 11px; font-weight: 700;
  letter-spacing: 0.2em; text-transform: uppercase;
  color: var(--text-3); margin-bottom: 12px;
  padding-bottom: 8px; border-bottom: 1px solid var(--border);
}
.filter-group__options { display: flex; flex-direction: column; gap: 4px; }
.filter-radio {
  display: flex; align-items: center; gap: 10px;
  padding: 8px 10px; border-radius: var(--radius);
  cursor: pointer; font-size: 13px; color: var(--text-2);
  transition: color var(--transition), background var(--transition);
}
.filter-radio input { display: none; }
.filter-radio:hover, .filter-radio.active { color: var(--green); background: rgba(0,232,122,0.06); }

.filter-group__sizes {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px;
}
.filter-size {
  background: var(--bg-3); border: 1px solid var(--border-light);
  border-radius: 6px; color: var(--text-2);
  font-size: 12px; font-weight: 600; padding: 8px 4px;
  text-align: center; cursor: pointer; transition: all var(--transition);
}
.filter-size input { display: none; }
.filter-size:hover, .filter-size.active { background: var(--green); border-color: var(--green); color: #000; }

.shop-topbar {
  display: flex; align-items: center;
  justify-content: space-between;
  margin-bottom: 24px; gap: 16px; flex-wrap: wrap;
}
.shop-count { font-size: 13px; color: var(--text-3); }

/* ================================================
   PRODUCT DETAIL
   ================================================ */
.product-detail-page {
  padding-top: calc(var(--navbar-h) + 40px);
  padding-bottom: 80px;
}
.product-detail-breadcrumb {
  font-size: 12px; color: var(--text-3);
  display: flex; align-items: center; gap: 8px; margin-bottom: 32px;
}
.product-detail-breadcrumb a:hover { color: var(--green); }
.product-detail-layout {
  display: grid; grid-template-columns: 1fr 1fr; gap: 64px; align-items: start;
}
.product-gallery { position: sticky; top: calc(var(--navbar-h) + 24px); }
.gallery-main {
  aspect-ratio: 3/4; background: var(--bg-3);
  border-radius: var(--radius-lg); overflow: hidden;
  margin-bottom: 12px; border: 1px solid var(--border);
}
.gallery-main-img { width: 100%; height: 100%; object-fit: cover; display: block; }
.gallery-thumbs { display: flex; gap: 8px; overflow-x: auto; padding-bottom: 4px; }
.gallery-thumb {
  width: 72px; height: 72px; flex-shrink: 0;
  border-radius: var(--radius); overflow: hidden;
  border: 2px solid transparent; cursor: pointer;
  transition: border-color var(--transition); background: var(--bg-3);
}
.gallery-thumb:hover { border-color: rgba(0,232,122,0.5); }
.gallery-thumb.active { border-color: var(--green); }
.gallery-thumb img { width: 100%; height: 100%; object-fit: cover; }

.product-info-tag { display: flex; align-items: center; gap: 10px; margin-bottom: 12px; }
.product-info-tag span { font-size: 11px; font-weight: 700; letter-spacing: 0.2em; text-transform: uppercase; color: var(--text-3); }
.product-badge-new { background: var(--green); color: #000; font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.12em; }
.product-badge-promo { background: var(--red); color: #fff; font-size: 10px; font-weight: 800; padding: 3px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 0.12em; }
.product-info-name {
  font-family: 'Bebas Neue', sans-serif;
  font-size: clamp(36px, 4vw, 52px); letter-spacing: 0.04em; line-height: 1; margin-bottom: 20px;
}
.product-info-price { display: flex; align-items: baseline; gap: 12px; margin-bottom: 8px; }
.price-big { font-family: 'Bebas Neue', sans-serif; font-size: 40px; letter-spacing: 0.04em; color: var(--green); }
.price-big-original { font-size: 20px; color: var(--text-3); text-decoration: line-through; }
.price-big-discount { font-size: 14px; font-weight: 700; color: var(--red); background: rgba(255,68,68,0.1); padding: 4px 8px; border-radius: 4px; }

.selector-group { margin-bottom: 24px; }
.selector-label { font-size: 12px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-3); margin-bottom: 12px; display: flex; align-items: center; gap: 8px; }
.selector-label span { color: var(--text); font-weight: 400; font-size: 14px; letter-spacing: 0; text-transform: none; }
.color-swatches { display: flex; gap: 10px; flex-wrap: wrap; }
.color-swatch { width: 36px; height: 36px; border-radius: 50%; border: 3px solid transparent; cursor: pointer; transition: all var(--transition); outline: 2px solid transparent; outline-offset: 2px; }
.color-swatch:hover { outline-color: rgba(0,232,122,0.5); }
.color-swatch.active { outline-color: var(--green); }

.size-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.size-btn { min-width: 52px; padding: 10px 12px; background: var(--bg-3); border: 1px solid var(--border-light); border-radius: var(--radius); color: var(--text-2); font-size: 13px; font-weight: 600; text-align: center; cursor: pointer; transition: all var(--transition); }
.size-btn:hover { border-color: rgba(0,232,122,0.5); color: var(--green); }
.size-btn.active { background: var(--green); border-color: var(--green); color: #000; }
.size-btn.out-of-stock { opacity: 0.35; cursor: not-allowed; text-decoration: line-through; }

.stock-indicator { display: flex; align-items: center; gap: 8px; font-size: 13px; margin-bottom: 24px; }
.stock-dot { width: 8px; height: 8px; border-radius: 50%; flex-shrink: 0; }
.stock-dot.in-stock { background: var(--green); box-shadow: 0 0 6px var(--green); }
.stock-dot.low-stock { background: var(--gold); }
.stock-dot.out { background: var(--red); }
.stock-text-in { color: var(--green); font-weight: 600; }
.stock-text-low { color: var(--gold); font-weight: 600; }
.stock-text-out { color: var(--red); font-weight: 600; }

.add-to-cart-row { display: flex; gap: 12px; margin-bottom: 20px; }
.qty-selector { display: flex; align-items: center; background: var(--bg-3); border: 1px solid var(--border-light); border-radius: var(--radius); overflow: hidden; flex-shrink: 0; }
.qty-btn { background: none; border: none; color: var(--text); width: 40px; height: 50px; cursor: pointer; font-size: 18px; transition: color var(--transition), background var(--transition); display: flex; align-items: center; justify-content: center; }
.qty-btn:hover { background: var(--bg-4); color: var(--green); }
.qty-input { width: 48px; text-align: center; background: none; border: none; border-left: 1px solid var(--border); border-right: 1px solid var(--border); color: var(--text); font-size: 16px; font-weight: 700; outline: none; height: 50px; }

.btn-add-cart { flex: 1; background: var(--green); color: #000; border: none; border-radius: var(--radius); font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: 0.08em; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; transition: all var(--transition); height: 50px; }
.btn-add-cart:hover:not(:disabled) { background: var(--green-dark); box-shadow: var(--shadow-green); }
.btn-add-cart:disabled { background: var(--bg-3); color: var(--text-3); cursor: not-allowed; border: 1px solid var(--border); }
.btn-add-cart svg { width: 20px; height: 20px; }

.btn-whatsapp { width: 100%; background: rgba(37,211,102,0.1); border: 1px solid rgba(37,211,102,0.3); border-radius: var(--radius); color: #25D366; font-weight: 700; font-size: 14px; padding: 13px; cursor: pointer; display: flex; align-items: center; justify-content: center; gap: 10px; transition: all var(--transition); margin-bottom: 24px; text-decoration: none; }
.btn-whatsapp:hover { background: rgba(37,211,102,0.2); color: #25D366; }

.product-meta { border-top: 1px solid var(--border); padding-top: 20px; }
.product-meta-item { display: flex; align-items: flex-start; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--border); font-size: 13px; }
.product-meta-item:last-child { border-bottom: none; }
.product-meta-item svg { width: 16px; height: 16px; color: var(--green); flex-shrink: 0; margin-top: 2px; }
.product-meta-label { color: var(--text-3); min-width: 120px; }
.product-meta-val { color: var(--text-2); }

/* ================================================
   CART PAGE
   ================================================ */
.cart-page { padding-top: calc(var(--navbar-h) + 40px); padding-bottom: 80px; min-height: 100vh; }
.cart-page-title { font-family: 'Bebas Neue', sans-serif; font-size: 48px; letter-spacing: 0.04em; margin-bottom: 32px; }
.cart-layout { display: grid; grid-template-columns: 1fr 380px; gap: 32px; align-items: start; }
.cart-empty { text-align: center; padding: 80px 20px; grid-column: 1 / -1; }
.cart-empty svg { width: 80px; height: 80px; color: var(--text-3); margin: 0 auto 24px; }
.cart-empty h2 { font-family: 'Bebas Neue', sans-serif; font-size: 32px; margin-bottom: 12px; letter-spacing: 0.04em; }
.cart-empty p { color: var(--text-3); font-size: 14px; margin-bottom: 28px; }
.cart-items { background: var(--bg-2); border-radius: var(--radius-lg); border: 1px solid var(--border); overflow: hidden; }
.cart-item { display: flex; gap: 20px; padding: 20px; border-bottom: 1px solid var(--border); }
.cart-item:last-child { border-bottom: none; }
.cart-item-img { width: 100px; height: 120px; border-radius: var(--radius); overflow: hidden; flex-shrink: 0; background: var(--bg-3); }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 700; font-size: 15px; margin-bottom: 4px; }
.cart-item-attrs { font-size: 12px; color: var(--text-3); margin-bottom: 12px; }
.cart-item-price { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 0.04em; color: var(--green); text-align: right; white-space: nowrap; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.cart-item-remove { background: none; border: none; color: var(--text-3); cursor: pointer; padding: 4px; transition: color var(--transition); }
.cart-item-remove:hover { color: var(--red, #ff4d4d); }
.cart-item-qty { display: flex; align-items: center; gap: 8px; margin-top: 8px; }
.cart-item-qty .qty-btn { width: 30px; height: 30px; font-size: 16px; }
.cart-summary { background: var(--bg-2); border-radius: var(--radius-lg); border: 1px solid var(--border); padding: 24px; position: sticky; top: calc(var(--navbar-h) + 24px); }
.cart-summary h3 { font-family: 'Bebas Neue', sans-serif; font-size: 22px; letter-spacing: 0.04em; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.summary-row { display: flex; justify-content: space-between; align-items: center; padding: 10px 0; font-size: 14px; }
.summary-row.total { border-top: 1px solid var(--border); margin-top: 8px; padding-top: 16px; font-size: 18px; font-weight: 700; }
.summary-row.total .val { color: var(--green); font-family: 'Bebas Neue', sans-serif; font-size: 24px; }

/* Cart order options */
.cart-order-options { display: flex; flex-direction: column; gap: 10px; margin-bottom: 4px; }
.cart-order-options__label { font-size: 11px; font-weight: 700; letter-spacing: 0.15em; text-transform: uppercase; color: var(--text-3); text-align: center; }
.cart-order-options__divider { display: flex; align-items: center; gap: 12px; color: var(--text-3); font-size: 12px; }
.cart-order-options__divider::before, .cart-order-options__divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.cart-order-options__note { font-size: 11px; color: var(--text-3); text-align: center; }

.btn--wa-cart {
  display: flex; align-items: center; justify-content: center; gap: 10px;
  background: #25D366; color: #000;
  border: none; border-radius: var(--radius);
  font-weight: 700; font-size: 14px; letter-spacing: 0.04em;
  padding: 14px; cursor: pointer;
  transition: all var(--transition); text-decoration: none; width: 100%;
}
.btn--wa-cart:hover { background: #1fba58; color: #000; box-shadow: 0 0 20px rgba(37,211,102,0.3); }

/* Checkout tabs */
.checkout-tabs__nav {
  display: flex; border: 1px solid var(--border);
  border-radius: var(--radius); overflow: hidden; margin-bottom: 28px;
}
.checkout-tab-btn {
  flex: 1; background: var(--bg-3); border: none; color: var(--text-2);
  padding: 14px 16px; font-size: 14px; font-weight: 600; cursor: pointer;
  transition: all var(--transition); border-right: 1px solid var(--border);
}
.checkout-tab-btn:last-child { border-right: none; }
.checkout-tab-btn.active { background: var(--green); color: #000; }
.checkout-tab-btn:hover:not(.active) { background: var(--bg-4); color: var(--text); }
.checkout-tab-content { display: none; }
.checkout-tab-content.active { display: block; }

.checkout-wa-block {
  background: rgba(37,211,102,0.05); border: 1px solid rgba(37,211,102,0.2);
  border-radius: var(--radius-lg); padding: 32px; text-align: center;
}
.checkout-wa-block__icon { font-size: 48px; margin-bottom: 16px; }
.checkout-wa-block h3 { font-family: 'Bebas Neue', sans-serif; font-size: 28px; letter-spacing: 0.04em; margin-bottom: 12px; }
.checkout-wa-block p { font-size: 14px; color: var(--text-2); margin-bottom: 24px; line-height: 1.6; }
.checkout-wa-steps { text-align: left; background: var(--bg-3); border-radius: var(--radius); padding: 20px; margin-bottom: 24px; display: flex; flex-direction: column; gap: 12px; }
.checkout-wa-step { display: flex; align-items: flex-start; gap: 12px; font-size: 14px; }
.checkout-wa-step__num { background: var(--green); color: #000; width: 24px; height: 24px; border-radius: 50%; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 12px; flex-shrink: 0; }

/* ================================================
   CHECKOUT PAGE
   ================================================ */
.checkout-page { padding-top: calc(var(--navbar-h) + 40px); padding-bottom: 80px; min-height: 100vh; }
.checkout-layout { display: grid; grid-template-columns: 1fr 420px; gap: 40px; align-items: start; }
.checkout-title { font-family: 'Bebas Neue', sans-serif; font-size: 42px; letter-spacing: 0.04em; margin-bottom: 28px; }
.form-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 32px; margin-bottom: 20px; }
.form-card h3 { font-weight: 700; font-size: 16px; margin-bottom: 24px; display: flex; align-items: center; gap: 10px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-bottom: 16px; }
.form-row.full { grid-template-columns: 1fr; }
.form-group { display: flex; flex-direction: column; gap: 6px; }
.form-group label { font-size: 12px; font-weight: 600; letter-spacing: 0.06em; text-transform: uppercase; color: var(--text-3); }
.form-group input, .form-group textarea, .form-group select { background: var(--bg-3); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 12px 14px; color: var(--text); font-size: 14px; outline: none; transition: border-color var(--transition), box-shadow var(--transition); }
.form-group input:focus, .form-group textarea:focus, .form-group select:focus { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-glow); }
.form-group textarea { resize: vertical; min-height: 80px; }
.form-group select option { background: var(--bg-3); }
.order-recap { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 24px; position: sticky; top: calc(var(--navbar-h) + 24px); }
.order-recap h3 { font-family: 'Bebas Neue', sans-serif; font-size: 20px; letter-spacing: 0.04em; margin-bottom: 20px; padding-bottom: 16px; border-bottom: 1px solid var(--border); }
.recap-item { display: flex; gap: 14px; padding: 12px 0; border-bottom: 1px solid var(--border); }
.recap-item:last-of-type { border-bottom: none; }
.recap-item-img { width: 60px; height: 72px; border-radius: 6px; overflow: hidden; flex-shrink: 0; background: var(--bg-3); }
.recap-item-img img { width: 100%; height: 100%; object-fit: cover; }
.recap-item-info { flex: 1; font-size: 13px; }
.recap-item-name { font-weight: 600; margin-bottom: 4px; }
.recap-item-attr { color: var(--text-3); font-size: 12px; }
.recap-item-price { font-weight: 700; color: var(--green); white-space: nowrap; }

/* ================================================
   ORDER SUCCESS
   ================================================ */
.success-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: 40px 20px; }
.success-card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 60px 48px; text-align: center; max-width: 540px; width: 100%; }
.success-icon { width: 80px; height: 80px; background: rgba(0,232,122,0.1); border-radius: 50%; display: flex; align-items: center; justify-content: center; margin: 0 auto 24px; }
.success-icon svg { width: 40px; height: 40px; color: var(--green); }
.success-title { font-family: 'Bebas Neue', sans-serif; font-size: 42px; letter-spacing: 0.04em; margin-bottom: 12px; }
.success-sub { color: var(--text-2); font-size: 15px; line-height: 1.7; margin-bottom: 32px; }
.success-order-num { background: rgba(0,232,122,0.06); border: 1px solid rgba(0,232,122,0.2); border-radius: var(--radius); padding: 14px 20px; margin-bottom: 32px; font-size: 13px; color: var(--text-3); }
.success-order-num strong { color: var(--green); font-size: 18px; }

/* ================================================
   TOAST / TOAST CONTAINER
   ================================================ */
#toast-container { position: fixed; bottom: 24px; right: 24px; z-index: 9999; display: flex; flex-direction: column; gap: 10px; pointer-events: none; }
.toast { background: var(--bg-3); border: 1px solid var(--border-light); border-radius: var(--radius); padding: 14px 18px; display: flex; align-items: center; gap: 12px; min-width: 280px; max-width: 360px; box-shadow: var(--shadow); pointer-events: all; animation: toastIn 0.3s ease forwards; font-size: 14px; }
.toast.success { border-left: 3px solid var(--green); }
.toast.error { border-left: 3px solid var(--red); }
.toast svg { width: 18px; height: 18px; flex-shrink: 0; }
.toast.success svg { color: var(--green); }
.toast.error svg { color: var(--red); }
@keyframes toastIn { from { opacity: 0; transform: translateX(20px); } to { opacity: 1; transform: translateX(0); } }

/* ================================================
   PAGINATION
   ================================================ */
.pagination { display: flex; align-items: center; justify-content: center; gap: 8px; margin-top: 48px; flex-wrap: wrap; }
.page-link { min-width: 40px; height: 40px; display: flex; align-items: center; justify-content: center; background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); color: var(--text-2); font-size: 13px; font-weight: 600; transition: all var(--transition); }
.page-link:hover { border-color: var(--green); color: var(--green); }
.page-link.active { background: var(--green); border-color: var(--green); color: #000; }
.page-link.disabled { opacity: 0.4; pointer-events: none; }

/* ================================================
   UTILITIES
   ================================================ */
.text-green { color: var(--green); }
.text-muted { color: var(--text-3); }
.fw-bold { font-weight: 700; }
.divider { height: 1px; background: var(--border); margin: 0; }
.mt-16 { margin-top: 16px; }
.mt-32 { margin-top: 32px; }
.mb-16 { margin-bottom: 16px; }
.mb-32 { margin-bottom: 32px; }

/* ================================================
   RESPONSIVE
   ================================================ */
@media (max-width: 1100px) {
  .hero__content { padding: 48px; }
  .product-detail-layout { gap: 40px; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .usps__grid { grid-template-columns: 1fr 1fr; }
  .promo-banner__icon { width: 150px; height: 150px; }
}

@media (max-width: 900px) {
  .navbar__burger { display: flex; }
  .navbar__links {
    display: none;
    position: absolute;
    top: 100%; left: 0; right: 0;
    background: var(--bg-2);
    border-bottom: 1px solid var(--border);
    z-index: 999;
    padding: 20px;
    flex-direction: column;
    gap: 4px;
    box-shadow: 0 8px 24px rgba(0,0,0,0.3);
  }
  .navbar__links.open { display: flex; }
  .navbar__links li { width: 100%; }
  .navbar__links li a { padding: 12px 16px; }

  .hero__content { padding: 32px 24px; }
  .hero__arrow--prev { right: 72px; bottom: 24px; }
  .hero__arrow--next { right: 24px; bottom: 24px; }
  .hero__dots { left: 24px; bottom: 32px; }

  .gender-banners__grid { grid-template-columns: 1fr; }

  .shop-layout { grid-template-columns: 1fr; padding-top: 16px; }
  .shop-sidebar { position: static; max-height: none; }
  .shop-sidebar__close { display: block; }

  .product-detail-layout { grid-template-columns: 1fr; gap: 32px; }
  .product-gallery { position: static; }

  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
  .cart-item { gap: 12px; padding: 16px; }
  .cart-item-img { width: 72px; height: 88px; }
  .cart-item-price { font-size: 18px; }

  .checkout-layout { grid-template-columns: 1fr; }
  .order-recap { position: static; }

  .footer__grid { grid-template-columns: 1fr 1fr; }
  .promo-banner__icon { display: none; }
}

@media (max-width: 600px) {
  .section { padding: 48px 0; }
  .products-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .categories-grid { grid-template-columns: repeat(2, 1fr); }
  .usps__grid { grid-template-columns: 1fr 1fr; }
  .hero__title { font-size: 44px; }
  .hero__ctas { flex-direction: column; }
  .form-row { grid-template-columns: 1fr; }
  .add-to-cart-row { flex-direction: column; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom .container { flex-direction: column; text-align: center; gap: 8px; }
  .gender-banner__content { bottom: 20px; left: 20px; }
  .gender-banner__content h2 { font-size: 32px; }
  .promo-banner__text h2 { font-size: 40px; }
}