/* =============================================
   A47 SNEAKERS — GLOBAL STYLES
   Font: Tajawal | Dark Premium Aesthetic
   ============================================= */

@import url('https://fonts.googleapis.com/css2?family=Tajawal:wght@200;300;400;500;700;800;900&display=swap');

:root {
  --bg-primary:    #080A0F;
  --bg-secondary:  #0E1118;
  --bg-card:       #12151E;
  --bg-card-hover: #181C28;
  --border:        rgba(255,255,255,0.07);
  --border-bright: rgba(255,255,255,0.15);
  --accent:        #FF3B3B;
  --accent-dim:    rgba(255,59,59,0.15);
  --accent-glow:   rgba(255,59,59,0.4);
  --gold:          #F5C842;
  --gold-dim:      rgba(245,200,66,0.12);
  --text-primary:  #F0F2F7;
  --text-secondary:#8A90A2;
  --text-muted:    #4A5068;
  --white:         #FFFFFF;
  --radius-sm:     8px;
  --radius-md:     14px;
  --radius-lg:     20px;
  --radius-xl:     28px;
  --shadow-card:   0 4px 24px rgba(0,0,0,0.4);
  --shadow-glow:   0 0 40px rgba(255,59,59,0.25);
  --transition:    all 0.3s cubic-bezier(0.25,0.8,0.25,1);
  --font:          'Tajawal', sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font);
  background: var(--bg-primary);
  color: var(--text-primary);
  direction: rtl;
  text-align: right;
  overflow-x: hidden;
  line-height: 1.6;
}

a { text-decoration: none; color: inherit; }
ul { list-style: none; }
img { display: block; width: 100%; }
button { cursor: pointer; font-family: var(--font); border: none; outline: none; background: none; }
select { font-family: var(--font); }

/* =============================================
   SCROLLBAR
   ============================================= */
::-webkit-scrollbar { width: 5px; }
::-webkit-scrollbar-track { background: var(--bg-primary); }
::-webkit-scrollbar-thumb { background: var(--accent); border-radius: 10px; }

/* =============================================
   NAVBAR
   ============================================= */
.navbar {
  position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
  background: rgba(8,10,15,0.85);
  backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border);
  transition: var(--transition);
}
.navbar.scrolled {
  background: rgba(8,10,15,0.97);
  box-shadow: 0 2px 30px rgba(0,0,0,0.5);
}
.nav-container {
  max-width: 1280px; margin: 0 auto;
  padding: 0 2rem;
  height: 70px;
  display: flex; align-items: center; justify-content: space-between;
}
.nav-logo {
  font-size: 1.8rem; font-weight: 900; letter-spacing: -1px;
  color: var(--text-primary);
}
.nav-logo span { color: var(--accent); }
.nav-links {
  display: flex; align-items: center; gap: 2rem;
}
.nav-links a {
  font-size: 0.95rem; font-weight: 500; color: var(--text-secondary);
  transition: var(--transition); position: relative;
}
.nav-links a::after {
  content:''; position:absolute; bottom:-4px; right:0; left:0;
  height:2px; background:var(--accent); transform:scaleX(0);
  transition: transform 0.3s ease; border-radius:2px;
}
.nav-links a:hover,
.nav-links a.active { color: var(--text-primary); }
.nav-links a:hover::after,
.nav-links a.active::after { transform: scaleX(1); }
.nav-cart-link { display: flex; align-items: center; gap: 6px; }
.cart-badge {
  background: var(--accent); color: #fff;
  font-size: 0.7rem; font-weight: 700;
  width: 20px; height: 20px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  line-height: 1;
}
.cart-badge-inline {
  background: var(--accent); color: #fff;
  font-size: 0.7rem; font-weight: 700;
  padding: 2px 6px; border-radius: 10px;
}
.nav-hamburger {
  display: none; flex-direction: column; gap: 5px;
  padding: 6px;
}
.nav-hamburger span {
  display: block; width: 24px; height: 2px;
  background: var(--text-primary); border-radius: 2px;
  transition: var(--transition);
}
.nav-mobile {
  display: none; flex-direction: column;
  padding: 1rem 2rem; gap: 0.5rem;
  border-top: 1px solid var(--border);
  background: rgba(8,10,15,0.98);
}
.nav-mobile a {
  padding: 0.75rem 0; font-size: 1rem; font-weight: 500;
  color: var(--text-secondary); border-bottom: 1px solid var(--border);
  transition: color 0.2s;
}
.nav-mobile a:last-child { border-bottom: none; }
.nav-mobile a:hover { color: var(--text-primary); }

/* =============================================
   BUTTONS
   ============================================= */
.btn-primary {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--accent); color: #fff;
  padding: 0.75rem 1.75rem; border-radius: var(--radius-md);
  font-size: 0.95rem; font-weight: 700; font-family: var(--font);
  transition: var(--transition); border: none; cursor: pointer;
  white-space: nowrap;
}
.btn-primary:hover {
  background: #e02020;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-glow);
}
.btn-ghost {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--text-primary);
  padding: 0.75rem 1.75rem; border-radius: var(--radius-md);
  font-size: 0.95rem; font-weight: 600; font-family: var(--font);
  border: 1px solid var(--border-bright);
  transition: var(--transition); cursor: pointer; white-space: nowrap;
}
.btn-ghost:hover {
  background: rgba(255,255,255,0.05);
  border-color: rgba(255,255,255,0.3);
  transform: translateY(-2px);
}
.btn-outline {
  display: inline-flex; align-items: center; gap: 8px;
  background: transparent; color: var(--accent);
  padding: 0.75rem 2rem; border-radius: var(--radius-md);
  font-size: 0.95rem; font-weight: 700; font-family: var(--font);
  border: 1.5px solid var(--accent);
  transition: var(--transition); cursor: pointer;
}
.btn-outline:hover {
  background: var(--accent); color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 25px var(--accent-glow);
}

/* =============================================
   HERO
   ============================================= */
.hero {
  min-height: 100vh; display: flex; align-items: center;
  padding: 100px 2rem 3rem;
  position: relative; overflow: hidden;
}
.hero-bg {
  position: absolute; inset: 0; z-index: 0;
}
.hero-circle {
  position: absolute; border-radius: 50%;
}
.c1 {
  width: 600px; height: 600px;
  background: radial-gradient(circle, rgba(255,59,59,0.12) 0%, transparent 70%);
  top: -200px; left: -200px;
  animation: float1 8s ease-in-out infinite;
}
.c2 {
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(245,200,66,0.06) 0%, transparent 70%);
  bottom: 0; right: 10%;
  animation: float2 10s ease-in-out infinite;
}
.hero-grain {
  position: absolute; inset: 0;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.03'/%3E%3C/svg%3E");
  opacity: 0.4; pointer-events: none;
}
@keyframes float1 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(30px,20px)} }
@keyframes float2 { 0%,100%{transform:translate(0,0)} 50%{transform:translate(-20px,-30px)} }

.hero-content {
  position: relative; z-index: 2;
  flex: 1; max-width: 580px;
  animation: fadeInUp 0.8s ease both;
}
.hero-tag {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(255,59,59,0.3);
  padding: 6px 16px; border-radius: 100px;
  font-size: 0.85rem; font-weight: 700;
  margin-bottom: 1.5rem;
  letter-spacing: 0.5px;
}
.hero-title {
  font-size: clamp(3rem, 7vw, 5.5rem);
  font-weight: 900; line-height: 1.05;
  color: var(--text-primary);
  letter-spacing: -2px;
  margin-bottom: 1.25rem;
}
.hero-title-accent { color: var(--accent); }
.hero-desc {
  font-size: 1.1rem; color: var(--text-secondary);
  max-width: 420px; margin-bottom: 2.5rem;
  font-weight: 400; line-height: 1.7;
}
.hero-actions {
  display: flex; flex-wrap: wrap; gap: 1rem; margin-bottom: 3rem;
}
.hero-stats {
  display: flex; align-items: center; gap: 1.5rem; flex-wrap: wrap;
}
.stat { display: flex; flex-direction: column; gap: 2px; }
.stat-num {
  font-size: 1.4rem; font-weight: 900; color: var(--text-primary);
}
.stat-label {
  font-size: 0.8rem; color: var(--text-muted); font-weight: 500;
}
.stat-divider {
  width: 1px; height: 36px; background: var(--border-bright);
}

.hero-visual {
  position: relative; z-index: 2; flex: 1;
  display: flex; justify-content: center; align-items: center;
  animation: fadeInRight 0.8s ease 0.2s both;
}
.hero-shoe-wrapper {
  position: relative; max-width: 500px; width: 100%;
}
.hero-shoe-glow {
  position: absolute; inset: -20%; z-index: 0;
  background: radial-gradient(circle, rgba(255,59,59,0.2) 0%, transparent 65%);
  border-radius: 50%;
  animation: pulseGlow 3s ease-in-out infinite;
}
@keyframes pulseGlow { 0%,100%{opacity:0.5;transform:scale(1)} 50%{opacity:1;transform:scale(1.05)} }
.hero-shoe-img {
  position: relative; z-index: 1;
  border-radius: var(--radius-xl);
  object-fit: cover; height: 420px;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,0.6));
  transition: transform 0.5s ease;
}
.hero-shoe-img:hover { transform: scale(1.03) rotate(-1deg); }
.hero-floating-tag {
  position: absolute; bottom: 10%; left: 0;
  background: rgba(18,21,30,0.9);
  backdrop-filter: blur(16px);
  border: 1px solid var(--border-bright);
  border-radius: var(--radius-md); padding: 0.9rem 1.25rem;
  display: flex; flex-direction: column; gap: 3px;
  animation: floatTag 4s ease-in-out infinite;
}
@keyframes floatTag { 0%,100%{transform:translateY(0)} 50%{transform:translateY(-8px)} }
.float-tag-brand { font-size: 0.7rem; font-weight: 700; color: var(--accent); letter-spacing: 2px; }
.float-tag-name { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); }
.float-tag-price { font-size: 1rem; font-weight: 800; color: var(--gold); }

.hero-scroll-hint {
  position: absolute; bottom: 2rem; left: 50%; transform: translateX(-50%);
  display: flex; flex-direction: column; align-items: center; gap: 8px;
  color: var(--text-muted); font-size: 0.75rem;
  animation: fadeInUp 1s ease 1s both;
}
.scroll-line {
  width: 1px; height: 40px;
  background: linear-gradient(to bottom, var(--text-muted), transparent);
  animation: scrollDrop 2s ease-in-out infinite;
}
@keyframes scrollDrop { 0%{transform:scaleY(0);transform-origin:top} 50%{transform:scaleY(1);transform-origin:top} 50.1%{transform:scaleY(1);transform-origin:bottom} 100%{transform:scaleY(0);transform-origin:bottom} }

/* =============================================
   TICKER
   ============================================= */
.ticker-wrap {
  overflow: hidden; background: var(--accent); padding: 0.75rem 0;
}
.ticker-track {
  display: flex; align-items: center; gap: 2rem;
  white-space: nowrap;
  animation: ticker 20s linear infinite;
  font-size: 0.85rem; font-weight: 700; letter-spacing: 1px;
  color: #fff;
}
@keyframes ticker { 0%{transform:translateX(0)} 100%{transform:translateX(-50%)} }
.ticker-track span { flex-shrink: 0; }

/* =============================================
   SECTIONS
   ============================================= */
.section {
  max-width: 1280px; margin: 0 auto; padding: 5rem 2rem;
}
.section-dark {
  background: var(--bg-secondary);
  max-width: 100%; padding: 5rem 0;
}
.section-dark .section { max-width: 1280px; margin: 0 auto; padding: 0 2rem; }
.section-header {
  text-align: center; margin-bottom: 3rem;
}
.section-tag {
  display: inline-block;
  background: var(--accent-dim);
  color: var(--accent);
  border: 1px solid rgba(255,59,59,0.25);
  padding: 5px 14px; border-radius: 100px;
  font-size: 0.82rem; font-weight: 700;
  margin-bottom: 0.75rem; letter-spacing: 0.5px;
}
.section-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  font-weight: 900; color: var(--text-primary);
  letter-spacing: -1px; line-height: 1.1;
  margin-bottom: 0.5rem;
}
.section-sub {
  font-size: 1rem; color: var(--text-secondary); font-weight: 400;
}
.section-cta { text-align: center; margin-top: 3rem; }

/* =============================================
   PRODUCT CARD
   ============================================= */
.products-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(270px, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
  cursor: pointer;
  position: relative;
}
.product-card:hover {
  border-color: var(--border-bright);
  transform: translateY(-6px);
  box-shadow: var(--shadow-card);
}
.product-card:hover .pc-img { transform: scale(1.06); }
.pc-img-wrap {
  position: relative; overflow: hidden;
  background: var(--bg-card-hover); height: 240px;
}
.pc-img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.5s ease;
}
.pc-badge {
  position: absolute; top: 12px; right: 12px;
  background: var(--accent); color: #fff;
  font-size: 0.72rem; font-weight: 700; padding: 4px 10px;
  border-radius: 100px; letter-spacing: 0.5px;
}
.pc-badge.badge-new { background: var(--gold); color: #000; }
.pc-badge.badge-sale { background: var(--accent); }
.pc-badge.badge-hot { background: #FF6B00; }

.pc-fav {
  position: absolute; top: 12px; left: 12px;
  width: 36px; height: 36px;
  background: rgba(8,10,15,0.7); backdrop-filter: blur(8px);
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  border: 1px solid var(--border); transition: var(--transition);
}
.pc-fav:hover { background: rgba(255,59,59,0.2); border-color: var(--accent); }
.pc-fav.active { background: var(--accent); border-color: var(--accent); }
.pc-fav svg {
  width: 16px; height: 16px; stroke: var(--text-primary);
  transition: var(--transition);
}
.pc-fav.active svg { stroke: #fff; fill: #fff; }

.pc-body { padding: 1.25rem; }
.pc-brand { font-size: 0.72rem; color: var(--accent); font-weight: 700; letter-spacing: 1.5px; text-transform: uppercase; margin-bottom: 0.35rem; }
.pc-name { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.5rem; line-height: 1.3; }
.pc-rating { display: flex; align-items: center; gap: 4px; margin-bottom: 0.75rem; }
.pc-stars { color: var(--gold); font-size: 0.8rem; }
.pc-rating-count { font-size: 0.75rem; color: var(--text-muted); }
.pc-footer { display: flex; align-items: center; justify-content: space-between; gap: 0.5rem; }
.pc-price-group { display: flex; flex-direction: column; gap: 2px; }
.pc-price { font-size: 1.15rem; font-weight: 800; color: var(--text-primary); }
.pc-old-price { font-size: 0.8rem; color: var(--text-muted); text-decoration: line-through; }
.pc-add {
  width: 40px; height: 40px;
  background: var(--accent); color: #fff;
  border-radius: var(--radius-sm);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition); font-size: 1.1rem; flex-shrink: 0;
}
.pc-add:hover { background: #e02020; transform: scale(1.1); box-shadow: 0 4px 15px var(--accent-glow); }

/* NEW ARRIVALS GRID */
.arrivals-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.25rem;
}
.arrival-card {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: var(--transition); cursor: pointer;
  position: relative;
}
.arrival-card:hover { transform: translateY(-4px); border-color: var(--border-bright); box-shadow: var(--shadow-card); }
.arrival-card:hover .ac-img { transform: scale(1.05); }
.ac-img-wrap { height: 200px; overflow: hidden; background: var(--bg-card-hover); }
.ac-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s ease; }
.ac-new-pill {
  position: absolute; top: 10px; right: 10px;
  background: var(--gold); color: #000;
  font-size: 0.68rem; font-weight: 800; padding: 3px 9px; border-radius: 100px;
}
.ac-body { padding: 1rem; }
.ac-name { font-size: 0.9rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.35rem; }
.ac-price { font-size: 1rem; font-weight: 800; color: var(--accent); }

/* EMPTY STATE */
.empty-state {
  grid-column: 1/-1; text-align: center; padding: 4rem 2rem;
}
.empty-icon { font-size: 3rem; margin-bottom: 1rem; }
.empty-state p { color: var(--text-secondary); margin-bottom: 1.5rem; font-size: 1rem; }

/* =============================================
   BRANDS SECTION
   ============================================= */
.brands-section {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 2.5rem 2rem; text-align: center;
}
.brands-label {
  font-size: 0.8rem; font-weight: 700; color: var(--text-muted);
  letter-spacing: 2px; text-transform: uppercase; margin-bottom: 1.5rem;
}
.brands-row { display: flex; justify-content: center; align-items: center; flex-wrap: wrap; gap: 2rem; }
.brand-item {
  font-size: 1.1rem; font-weight: 900; color: var(--text-muted);
  letter-spacing: 3px; transition: var(--transition); cursor: default;
}
.brand-item:hover { color: var(--text-primary); }

/* =============================================
   FOOTER
   ============================================= */
.footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
}
.footer-top {
  max-width: 1280px; margin: 0 auto; padding: 4rem 2rem 3rem;
  display: flex; flex-direction: column; align-items: center; gap: 1.5rem;
  text-align: center;
}
.footer-logo {
  font-size: 2.5rem; font-weight: 900; letter-spacing: -1px;
}
.footer-logo span { color: var(--accent); }
.footer-tagline { color: var(--text-secondary); font-size: 0.95rem; }
.social-links { display: flex; flex-wrap: wrap; gap: 0.75rem; justify-content: center; }
.social-btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 0.65rem 1.25rem; border-radius: var(--radius-md);
  font-size: 0.85rem; font-weight: 600;
  border: 1px solid var(--border);
  background: var(--bg-card);
  color: var(--text-primary);
  transition: var(--transition);
}
.social-btn svg { width: 16px; height: 16px; flex-shrink: 0; }
.social-btn:hover { transform: translateY(-2px); }
.social-btn.instagram:hover { background: linear-gradient(135deg,#f09433,#e6683c,#dc2743,#cc2366,#bc1888); border-color: transparent; color: #fff; }
.social-btn.facebook:hover { background: #1877F2; border-color: transparent; color: #fff; }
.social-btn.tiktok:hover { background: #010101; border-color: #69C9D0; color: #fff; }
.social-btn.whatsapp:hover { background: #25D366; border-color: transparent; color: #fff; }

.footer-bottom {
  border-top: 1px solid var(--border);
  padding: 1.25rem 2rem;
  max-width: 1280px; margin: 0 auto;
  display: flex; justify-content: center;
  font-size: 0.82rem; color: var(--text-muted);
}
.footer-slim { padding: 0; }
.footer-slim .footer-bottom {
  justify-content: space-between; flex-wrap: wrap; gap: 0.5rem;
}
.footer-slim-social { display: flex; gap: 1.5rem; }
.footer-slim-social a { color: var(--text-muted); font-size: 0.82rem; transition: color 0.2s; }
.footer-slim-social a:hover { color: var(--accent); }

/* =============================================
   PAGE HERO (product.html top)
   ============================================= */
.page-hero {
  padding: 140px 2rem 4rem;
  text-align: center; position: relative; overflow: hidden;
}
.page-hero-bg {
  position: absolute; inset: 0;
  background: radial-gradient(ellipse at 50% 0%, rgba(255,59,59,0.1) 0%, transparent 60%);
}
.page-hero-content { position: relative; z-index: 1; }
.page-hero-title {
  font-size: clamp(2.5rem,6vw,4rem);
  font-weight: 900; letter-spacing: -2px; margin: 0.5rem 0;
}
.page-hero-sub { color: var(--text-secondary); font-size: 1rem; }

/* FILTERS BAR */
.filters-bar {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
  padding: 1rem 2rem; position: sticky; top: 70px; z-index: 100;
}
.filters-inner {
  max-width: 1280px; margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem;
}
.filter-group { display: flex; align-items: center; gap: 0.5rem; flex-wrap: wrap; }
.filter-label { font-size: 0.85rem; color: var(--text-muted); font-weight: 500; margin-left: 0.5rem; }
.filter-btn {
  padding: 0.45rem 1rem; border-radius: 100px;
  font-size: 0.82rem; font-weight: 600; font-family: var(--font);
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border);
  transition: var(--transition);
}
.filter-btn:hover { color: var(--text-primary); border-color: var(--border-bright); }
.filter-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.sort-select {
  padding: 0.45rem 1rem; border-radius: var(--radius-sm);
  background: var(--bg-card); color: var(--text-secondary);
  border: 1px solid var(--border); font-size: 0.82rem;
  cursor: pointer; transition: var(--transition);
  appearance: none;
}
.sort-select:focus { outline: none; border-color: var(--accent); color: var(--text-primary); }

/* =============================================
   PRODUCT DETAIL
   ============================================= */
.pd-breadcrumb {
  max-width: 1280px; margin: 0 auto;
  padding: 1.25rem 2rem; padding-top: 90px;
  display: flex; align-items: center; gap: 0.5rem;
  font-size: 0.85rem; color: var(--text-muted); flex-wrap: wrap;
}
.pd-breadcrumb a { transition: color 0.2s; }
.pd-breadcrumb a:hover { color: var(--accent); }
.pd-breadcrumb span { color: var(--text-muted); }

.product-detail-section {
  max-width: 1280px; margin: 0 auto; padding: 1rem 2rem 4rem;
}
.product-detail-layout {
  display: grid; grid-template-columns: 1fr 1fr;
  gap: 4rem; align-items: start;
}
.pd-gallery { position: sticky; top: 100px; }
.pd-main-img-wrap {
  position: relative; border-radius: var(--radius-xl);
  overflow: hidden; background: var(--bg-card);
  border: 1px solid var(--border); margin-bottom: 1rem;
}
.pd-main-img { width: 100%; height: 450px; object-fit: cover; transition: transform 0.4s ease; }
.pd-main-img:hover { transform: scale(1.03); }
.pd-badge-corner {
  position: absolute; top: 16px; right: 16px; z-index: 2;
  background: var(--accent); color: #fff;
  font-size: 0.75rem; font-weight: 700; padding: 5px 12px; border-radius: 100px;
}
.pd-thumbs { display: flex; gap: 0.75rem; flex-wrap: wrap; }
.pd-thumb {
  width: 80px; height: 80px; border-radius: var(--radius-md);
  overflow: hidden; cursor: pointer;
  border: 2px solid var(--border); transition: var(--transition);
}
.pd-thumb:hover, .pd-thumb.active { border-color: var(--accent); }
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; }

.pd-brand { font-size: 0.8rem; color: var(--accent); font-weight: 700; letter-spacing: 2px; text-transform: uppercase; margin-bottom: 0.5rem; }
.pd-title { font-size: clamp(1.5rem,3vw,2.2rem); font-weight: 900; color: var(--text-primary); letter-spacing: -0.5px; line-height: 1.2; margin-bottom: 0.75rem; }
.pd-rating { display: flex; align-items: center; gap: 8px; margin-bottom: 1.25rem; }
.pd-stars { color: var(--gold); font-size: 1rem; }
.pd-rating-text { font-size: 0.85rem; color: var(--text-muted); }
.pd-price-wrap { display: flex; align-items: baseline; gap: 0.75rem; margin-bottom: 1.25rem; flex-wrap: wrap; }
.pd-price { font-size: 2rem; font-weight: 900; color: var(--text-primary); }
.pd-old-price { font-size: 1rem; color: var(--text-muted); text-decoration: line-through; }
.pd-discount { background: var(--accent-dim); color: var(--accent); font-size: 0.8rem; font-weight: 700; padding: 3px 10px; border-radius: 100px; }
.pd-desc { color: var(--text-secondary); font-size: 0.95rem; line-height: 1.7; margin-bottom: 1.5rem; }

.pd-sizes-section { margin-bottom: 1.5rem; }
.pd-sizes-label { font-size: 0.85rem; font-weight: 700; color: var(--text-secondary); margin-bottom: 0.75rem; }
.pd-sizes { display: flex; gap: 0.5rem; flex-wrap: wrap; }
.size-btn {
  width: 48px; height: 48px;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-sm); font-size: 0.85rem; font-weight: 600;
  color: var(--text-secondary); font-family: var(--font);
  transition: var(--transition); cursor: pointer;
}
.size-btn:hover { border-color: var(--accent); color: var(--text-primary); }
.size-btn.active { background: var(--accent); color: #fff; border-color: var(--accent); }
.size-btn.unavailable { opacity: 0.3; cursor: not-allowed; text-decoration: line-through; }

.pd-actions { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1.5rem; flex-wrap: wrap; }
.btn-addcart { flex: 1; justify-content: center; min-width: 160px; }
.btn-addcart svg { width: 18px; height: 18px; }
.btn-fav {
  width: 50px; height: 50px; flex-shrink: 0;
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-md);
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.btn-fav:hover { border-color: var(--accent); background: var(--accent-dim); }
.btn-fav.active { background: var(--accent); border-color: var(--accent); }
.btn-fav svg { width: 20px; height: 20px; }
.btn-fav.active svg { stroke: #fff; fill: #fff; }

.pd-meta { display: flex; flex-direction: column; gap: 0.75rem; padding-top: 1.25rem; border-top: 1px solid var(--border); }
.pd-meta-item { display: flex; align-items: center; gap: 0.75rem; font-size: 0.88rem; color: var(--text-secondary); }
.pd-meta-icon { font-size: 1rem; }

/* =============================================
   CART PAGE
   ============================================= */
.cart-section {
  max-width: 1280px; margin: 0 auto;
  padding: 110px 2rem 5rem;
  min-height: 80vh;
}
.cart-header {
  display: flex; align-items: center; justify-content: space-between;
  margin-bottom: 2.5rem; gap: 1rem; flex-wrap: wrap;
}
.cart-title { font-size: clamp(1.5rem,4vw,2.2rem); font-weight: 900; }
.cart-count-label { background: var(--bg-card); border: 1px solid var(--border); padding: 5px 14px; border-radius: 100px; font-size: 0.85rem; color: var(--text-secondary); }

.cart-empty { text-align: center; padding: 6rem 2rem; }
.cart-empty-icon { font-size: 4rem; margin-bottom: 1.25rem; }
.cart-empty h2 { font-size: 1.5rem; font-weight: 700; margin-bottom: 0.5rem; }
.cart-empty p { color: var(--text-secondary); margin-bottom: 2rem; }

.cart-layout {
  display: grid; grid-template-columns: 1fr 360px;
  gap: 2rem; align-items: start;
}
.cart-items { display: flex; flex-direction: column; gap: 1rem; }
.cart-item {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-lg); padding: 1.25rem;
  display: flex; gap: 1.25rem; align-items: flex-start;
  transition: var(--transition);
  animation: slideIn 0.3s ease;
}
@keyframes slideIn { from{opacity:0;transform:translateX(20px)} to{opacity:1;transform:translateX(0)} }
.cart-item:hover { border-color: var(--border-bright); }
.ci-img { width: 100px; height: 100px; border-radius: var(--radius-md); overflow: hidden; flex-shrink: 0; background: var(--bg-card-hover); }
.ci-img img { width: 100%; height: 100%; object-fit: cover; }
.ci-body { flex: 1; min-width: 0; }
.ci-brand { font-size: 0.72rem; color: var(--accent); font-weight: 700; letter-spacing: 1px; text-transform: uppercase; margin-bottom: 0.25rem; }
.ci-name { font-size: 1rem; font-weight: 700; color: var(--text-primary); margin-bottom: 0.4rem; line-height: 1.3; }
.ci-size { font-size: 0.8rem; color: var(--text-muted); margin-bottom: 0.75rem; }
.ci-bottom { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 0.75rem; }
.ci-price { font-size: 1.1rem; font-weight: 800; color: var(--text-primary); }
.ci-qty {
  display: flex; align-items: center; gap: 0;
  border: 1px solid var(--border); border-radius: var(--radius-sm); overflow: hidden;
}
.qty-btn {
  width: 34px; height: 34px;
  background: var(--bg-card-hover); color: var(--text-primary);
  font-size: 1.1rem; transition: var(--transition);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font);
}
.qty-btn:hover { background: var(--accent); }
.qty-val { width: 40px; height: 34px; background: var(--bg-card); display: flex; align-items: center; justify-content: center; font-size: 0.9rem; font-weight: 700; }
.ci-remove {
  width: 34px; height: 34px;
  background: rgba(255,59,59,0.1); border: 1px solid rgba(255,59,59,0.2);
  border-radius: var(--radius-sm);
  color: var(--accent); font-size: 1.1rem;
  display: flex; align-items: center; justify-content: center;
  transition: var(--transition);
}
.ci-remove:hover { background: var(--accent); color: #fff; }

/* CART SUMMARY */
.cart-summary {
  background: var(--bg-card); border: 1px solid var(--border);
  border-radius: var(--radius-xl); padding: 1.75rem;
  position: sticky; top: 90px;
}
.summary-title { font-size: 1.15rem; font-weight: 800; margin-bottom: 1.5rem; }
.summary-row {
  display: flex; justify-content: space-between; align-items: center;
  font-size: 0.9rem; color: var(--text-secondary); margin-bottom: 0.75rem;
}
.summary-free { color: #4CAF50; font-weight: 600; }
.summary-divider { border: none; border-top: 1px solid var(--border); margin: 1rem 0; }
.summary-total { font-size: 1.05rem; font-weight: 800; color: var(--text-primary); margin-bottom: 1.5rem; }
.btn-checkout {
  width: 100%; justify-content: center; margin-bottom: 0.75rem;
  padding: 0.9rem 1.5rem; font-size: 1rem;
}
.btn-checkout svg { width: 18px; height: 18px; }
.btn-continue { width: 100%; justify-content: center; margin-bottom: 1.25rem; }
.checkout-secure {
  display: flex; align-items: center; justify-content: center; gap: 6px;
  font-size: 0.8rem; color: var(--text-muted); margin-bottom: 1rem;
}
.btn-whatsapp {
  display: flex; align-items: center; justify-content: center; gap: 8px;
  background: #25D366; color: #fff;
  padding: 0.75rem 1.5rem; border-radius: var(--radius-md);
  font-size: 0.9rem; font-weight: 700; font-family: var(--font);
  transition: var(--transition); text-align: center;
}
.btn-whatsapp:hover { background: #1ebe5b; transform: translateY(-2px); box-shadow: 0 8px 25px rgba(37,211,102,0.3); }
.btn-whatsapp svg { width: 20px; height: 20px; }

/* MODAL */
.modal-overlay {
  position: fixed; inset: 0; z-index: 9999;
  background: rgba(0,0,0,0.7); backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  opacity: 0; pointer-events: none; transition: opacity 0.3s ease;
  padding: 2rem;
}
.modal-overlay.active { opacity: 1; pointer-events: all; }
.modal-box {
  background: var(--bg-card); border: 1px solid var(--border-bright);
  border-radius: var(--radius-xl); padding: 2.5rem;
  max-width: 420px; width: 100%;
  text-align: center; transform: scale(0.9);
  transition: transform 0.3s ease;
}
.modal-overlay.active .modal-box { transform: scale(1); }
.modal-icon { font-size: 3.5rem; margin-bottom: 1rem; }
.modal-title { font-size: 1.4rem; font-weight: 900; margin-bottom: 0.75rem; }
.modal-text { color: var(--text-secondary); margin-bottom: 2rem; font-size: 0.95rem; }
.modal-actions { display: flex; gap: 0.75rem; flex-wrap: wrap; justify-content: center; }

/* TOAST */
.toast {
  position: fixed; bottom: 2rem; left: 50%; transform: translateX(-50%) translateY(100px);
  background: var(--bg-card); border: 1px solid var(--border-bright);
  color: var(--text-primary); padding: 0.85rem 1.5rem;
  border-radius: var(--radius-md); font-size: 0.9rem; font-weight: 500;
  z-index: 9999; transition: transform 0.4s cubic-bezier(0.25,0.8,0.25,1), opacity 0.3s;
  opacity: 0; white-space: nowrap; max-width: 90vw;
  box-shadow: 0 8px 30px rgba(0,0,0,0.5);
}
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* =============================================
   ANIMATIONS
   ============================================= */
@keyframes fadeInUp {
  from { opacity: 0; transform: translateY(30px); }
  to   { opacity: 1; transform: translateY(0); }
}
@keyframes fadeInRight {
  from { opacity: 0; transform: translateX(40px); }
  to   { opacity: 1; transform: translateX(0); }
}

/* =============================================
   RESPONSIVE
   ============================================= */
@media (max-width: 1024px) {
  .product-detail-layout { grid-template-columns: 1fr; gap: 2.5rem; }
  .pd-gallery { position: static; }
  .cart-layout { grid-template-columns: 1fr; }
  .cart-summary { position: static; }
}

@media (max-width: 768px) {
  .nav-links { display: none; }
  .nav-hamburger { display: flex; }
  .nav-mobile.open { display: flex; }
  
  .hero {
    flex-direction: column; text-align: center;
    padding-top: 90px; gap: 3rem;
  }
  .hero-content { max-width: 100%; }
  .hero-desc { max-width: 100%; }
  .hero-actions { justify-content: center; }
  .hero-stats { justify-content: center; }
  .hero-visual { width: 100%; }
  .hero-shoe-img { height: 280px; }
  .hero-floating-tag { left: 50%; transform: translateX(-50%); bottom: -30px; }
  .hero-scroll-hint { display: none; }

  .products-grid { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
  .arrivals-grid { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }

  .filters-bar { top: 70px; }
  .filters-inner { flex-direction: column; align-items: flex-start; }
  
  .cart-item { flex-wrap: wrap; }
  .ci-img { width: 80px; height: 80px; }
  
  .pd-main-img { height: 300px; }
  
  .footer-bottom { flex-direction: column; align-items: center; text-align: center; }
}

@media (max-width: 480px) {
  .hero-title { letter-spacing: -1px; }
  .products-grid { grid-template-columns: 1fr 1fr; gap: 0.75rem; }
  .pc-img-wrap { height: 160px; }
  .pc-body { padding: 0.75rem; }
  .section { padding: 3.5rem 1rem; }
  .pd-actions { flex-direction: column; }
  .btn-addcart { width: 100%; }
  .btn-fav { width: 100%; border-radius: var(--radius-md); }
}