/* ===== Variables ===== */
:root {
  --blue-50: #eff6ff; --blue-100: #dbeafe; --blue-200: #bfdbfe; --blue-300: #93c5fd;
  --blue-400: #60a5fa; --blue-500: #3b82f6; --blue-600: #2563eb; --blue-700: #1d4ed8;
  --blue-800: #1e40af; --blue-900: #1e3a8a;
  --white: #ffffff; --gray-50: #f8fafc; --gray-100: #f1f5f9; --gray-200: #e2e8f0;
  --gray-300: #cbd5e1; --gray-400: #94a3b8; --gray-500: #64748b; --gray-600: #475569;
  --gray-700: #334155; --gray-800: #1e293b; --gray-900: #0f172a;
  --font: 'Inter', -apple-system, sans-serif;
  --font-display: 'Space Grotesk', sans-serif;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

/* ===== Reset ===== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--font); color: var(--gray-800); background: var(--white); overflow-x: hidden; -webkit-font-smoothing: antialiased; }
a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }
button { border: none; background: none; cursor: pointer; font-family: inherit; }
.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.container-wide { max-width: 1400px; margin: 0 auto; padding: 0 20px; }

/* ===== Loader ===== */
.loader { position: fixed; inset: 0; z-index: 9999; background: var(--blue-600); display: flex; align-items: center; justify-content: center; transition: opacity 0.5s, visibility 0.5s; }
.loader.hidden { opacity: 0; visibility: hidden; }
.loader-text { display: flex; gap: 3px; }
.loader-text span { font-family: var(--font-display); font-size: 2rem; font-weight: 700; color: var(--white); opacity: 0; transform: translateY(20px); animation: loaderLetter 0.4s forwards; }
.loader-text span:nth-child(1){animation-delay:.08s}.loader-text span:nth-child(2){animation-delay:.12s}.loader-text span:nth-child(3){animation-delay:.16s}.loader-text span:nth-child(4){animation-delay:.2s}.loader-text span:nth-child(5){animation-delay:.24s}.loader-text span:nth-child(6){animation-delay:.28s}.loader-text span:nth-child(7){animation-delay:.32s}.loader-text span:nth-child(8){animation-delay:.36s}.loader-text span:nth-child(9){animation-delay:.4s}.loader-text span:nth-child(10){animation-delay:.44s}.loader-text span:nth-child(11){animation-delay:.48s}
@keyframes loaderLetter { to { opacity: 1; transform: translateY(0); } }

/* ===== Navbar ===== */
.navbar { position: fixed; top: 0; left: 0; right: 0; z-index: 1000; display: flex; align-items: center; justify-content: space-between; padding: 14px 28px; transition: 0.3s var(--ease); }
.navbar.scrolled { background: rgba(255,255,255,0.97); backdrop-filter: blur(16px); padding: 10px 28px; box-shadow: 0 1px 10px rgba(0,0,0,0.04); }
.logo { font-family: var(--font-display); font-size: 1.15rem; font-weight: 700; color: var(--gray-900); letter-spacing: -0.5px; }
.nav-links { display: flex; gap: 28px; }
.nav-links a { font-size: 0.78rem; font-weight: 500; color: var(--gray-500); transition: 0.2s; }
.nav-links a:hover { color: var(--blue-600); }
.nav-right { display: flex; align-items: center; gap: 12px; }
.cart-btn { position: relative; width: 38px; height: 38px; border-radius: 50%; background: var(--gray-50); display: flex; align-items: center; justify-content: center; color: var(--gray-700); transition: 0.2s; }
.cart-btn:hover { background: var(--blue-50); color: var(--blue-600); }
.cart-count { position: absolute; top: -2px; right: -2px; width: 18px; height: 18px; border-radius: 50%; background: var(--blue-600); color: var(--white); font-size: 0.6rem; font-weight: 700; display: flex; align-items: center; justify-content: center; transition: transform 0.3s; }
.cart-count.bump { animation: cartBump 0.3s; }
@keyframes cartBump { 50% { transform: scale(1.4); } }
.menu-toggle { display: none; flex-direction: column; gap: 5px; }
.menu-toggle span { width: 20px; height: 2px; background: var(--gray-800); transition: 0.3s; }
.menu-toggle.active span:nth-child(1){transform:rotate(45deg) translate(5px,5px)}.menu-toggle.active span:nth-child(2){opacity:0}.menu-toggle.active span:nth-child(3){transform:rotate(-45deg) translate(5px,-5px)}
.mobile-menu { display: none; position: fixed; inset: 0; z-index: 999; background: var(--white); flex-direction: column; align-items: center; justify-content: center; gap: 24px; opacity: 0; visibility: hidden; transition: 0.3s; }
.mobile-menu.active { opacity: 1; visibility: visible; }
.mobile-menu a { font-family: var(--font-display); font-size: 1.5rem; font-weight: 600; }

/* ===== Hero ===== */
.hero { min-height: 100vh; display: flex; align-items: center; justify-content: space-between; padding: 110px 40px 50px; position: relative; overflow: hidden; gap: 36px; background: linear-gradient(135deg, var(--white) 0%, var(--blue-50) 100%); }
.hero-bg-text { position: absolute; top: 50%; left: 50%; transform: translate(-50%,-50%); font-family: var(--font-display); font-size: clamp(8rem,18vw,22rem); font-weight: 900; color: transparent; -webkit-text-stroke: 1px var(--blue-100); letter-spacing: -8px; pointer-events: none; user-select: none; white-space: nowrap; }
.hero-floaters { position: absolute; inset: 0; pointer-events: none; overflow: hidden; }
.floater { position: absolute; width: 110px; height: 110px; object-fit: cover; border-radius: 14px; opacity: 0.1; }
.floater-1 { top: 10%; right: 8%; animation: float1 8s ease-in-out infinite; }
.floater-2 { bottom: 15%; left: 5%; animation: float2 10s ease-in-out infinite; }
.floater-3 { top: 60%; right: 35%; animation: float3 12s ease-in-out infinite; width: 80px; height: 80px; }
@keyframes float1 { 0%,100%{transform:translateY(0) rotate(5deg)}50%{transform:translateY(-25px) rotate(-3deg)} }
@keyframes float2 { 0%,100%{transform:translateY(0) rotate(-4deg)}50%{transform:translateY(-20px) rotate(4deg)} }
@keyframes float3 { 0%,100%{transform:translateY(0) rotate(8deg)}50%{transform:translateY(-30px) rotate(-5deg)} }
.hero-content { flex: 1; max-width: 500px; z-index: 1; }
.hero-badge { display: inline-flex; align-items: center; gap: 8px; padding: 7px 14px; border-radius: 100px; background: var(--blue-50); border: 1px solid var(--blue-100); font-size: 0.65rem; font-weight: 600; letter-spacing: 1.5px; color: var(--blue-700); margin-bottom: 20px; }
.pulse-dot { width: 7px; height: 7px; border-radius: 50%; background: var(--blue-500); animation: pulse 2s infinite; }
@keyframes pulse { 0%,100%{opacity:1;transform:scale(1)}50%{opacity:.5;transform:scale(1.5)} }
.hero-title { font-family: var(--font-display); font-size: clamp(2.4rem,4.5vw,3.8rem); font-weight: 800; line-height: 1.1; color: var(--gray-900); margin-bottom: 16px; }
.anim-line { display: block; overflow: hidden; }
.anim-line-inner { display: block; transform: translateY(110%); animation: lineReveal 0.7s var(--delay,0s) forwards var(--ease); }
.highlight-line .anim-line-inner { color: var(--blue-600); }
@keyframes lineReveal { to { transform: translateY(0); } }
.anim-fade-up { opacity: 0; transform: translateY(20px); animation: fadeUp 0.6s var(--delay,0s) forwards var(--ease); }
@keyframes fadeUp { to { opacity: 1; transform: translateY(0); } }
.hero-desc { font-size: 0.9rem; line-height: 1.7; color: var(--gray-500); margin-bottom: 24px; max-width: 380px; }
.hero-buttons { display: flex; gap: 10px; margin-bottom: 32px; }
.hero-stats { display: flex; align-items: center; gap: 18px; }
.hero-stat strong { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--gray-900); display: block; }
.hero-stat span { font-size: 0.65rem; color: var(--gray-400); font-weight: 500; }
.hero-stat-divider { width: 1px; height: 28px; background: var(--gray-200); }
/* ===== Top Banner (below navbar) ===== */
.top-banner { position: fixed; top: 48px; left: 0; right: 0; z-index: 998; background: linear-gradient(90deg, var(--blue-600), var(--blue-500), var(--blue-600)); overflow: hidden; white-space: nowrap; padding: 6px 0; transition: top 0.3s var(--ease); }
.navbar.scrolled ~ .top-banner, .top-banner.scrolled { top: 42px; }
.top-banner-track { display: inline-flex; gap: 24px; animation: bannerScroll 22s linear infinite; }
.top-banner-track span { font-family: var(--font-display); font-size: 0.6rem; font-weight: 700; letter-spacing: 2px; color: var(--white); }
.top-banner-track .dot { font-size: 0.5rem; opacity: 0.5; }
.top-banner-track .dot::before { content: '\2022'; }
@keyframes bannerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ===== Hover Word Color Change ===== */
.hover-word { display: inline-block; transition: color 0.3s, -webkit-text-fill-color 0.3s, transform 0.3s var(--ease); cursor: default; position: relative; }
.hover-word:hover { transform: translateY(-3px) scale(1.05); }
.highlight-line .hover-word { -webkit-text-fill-color: var(--blue-600); }

/* ===== 360 Product Viewer ===== */
.hero-image { flex: 0 0 480px; z-index: 1; position: relative; display: flex; align-items: center; justify-content: center; flex-direction: column; }

.viewer-360 { z-index: 1; cursor: grab; user-select: none; -webkit-user-select: none; display: flex; flex-direction: column; align-items: center; }
.viewer-360:active { cursor: grabbing; }

.viewer-shoe-wrap { width: 460px; height: 560px; position: relative; display: flex; align-items: center; justify-content: center; }
.viewer-shoe-wrap img { width: 100%; height: 100%; object-fit: contain; pointer-events: none; }

/* 360 rotate icon */
.rotate-icon { position: absolute; bottom: 16px; right: 16px; width: 44px; height: 44px; border-radius: 50%; background: var(--white); box-shadow: 0 4px 16px rgba(0,0,0,0.1); display: flex; align-items: center; justify-content: center; color: var(--blue-600); animation: rotateHint 2s ease-in-out infinite; }
@keyframes rotateHint { 0%,100%{transform:rotate(0deg)} 50%{transform:rotate(180deg)} }
.rotate-icon.hidden { opacity: 0; transition: opacity 0.4s; pointer-events: none; }

.viewer-hint { display: flex; align-items: center; gap: 6px; font-size: 0.62rem; font-weight: 500; color: var(--gray-400); margin-top: 8px; z-index: 1; letter-spacing: 0.5px; transition: opacity 0.5s; }
.viewer-hint.hidden { opacity: 0; }

/* Title shimmer on Game. */
.highlight-line .anim-line-inner { background: linear-gradient(90deg, var(--blue-600) 0%, var(--blue-400) 40%, var(--blue-600) 80%); background-size: 200% 100%; -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text; animation: lineReveal 0.7s var(--delay,0s) forwards var(--ease), shimmer 3s 1.5s infinite linear; }
@keyframes shimmer { 0%{background-position:200% 0}100%{background-position:-200% 0} }
.scroll-indicator { position: absolute; bottom: 28px; left: 50%; transform: translateX(-50%); display: flex; flex-direction: column; align-items: center; gap: 6px; }
.scroll-mouse { width: 20px; height: 30px; border: 2px solid var(--gray-300); border-radius: 10px; display: flex; justify-content: center; padding-top: 5px; }
.scroll-wheel { width: 3px; height: 7px; border-radius: 2px; background: var(--blue-500); animation: scrollWheel 1.8s infinite; }
@keyframes scrollWheel { 0%{opacity:1;transform:translateY(0)}100%{opacity:0;transform:translateY(8px)} }
.scroll-indicator span { font-size: 0.55rem; font-weight: 500; letter-spacing: 2px; color: var(--gray-400); text-transform: uppercase; }

/* ===== Buttons ===== */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; padding: 11px 24px; border-radius: 100px; font-size: 0.78rem; font-weight: 600; transition: 0.25s var(--ease); cursor: pointer; }
.btn-primary { background: var(--blue-600); color: var(--white); }
.btn-primary:hover { background: var(--blue-700); transform: translateY(-1px); box-shadow: 0 6px 20px rgba(37,99,235,0.2); }
.btn-outline { border: 1.5px solid var(--gray-200); color: var(--gray-700); }
.btn-outline:hover { border-color: var(--blue-600); color: var(--blue-600); }
.btn-dark { background: var(--gray-900); color: var(--white); }
.btn-dark:hover { background: var(--gray-800); }
.btn-full { width: 100%; }


/* ===== Products Section ===== */
.products-section { padding: 48px 0 80px; background: var(--gray-50); }
.products-topbar { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 16px; }
.products-heading { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--gray-900); }
.products-count { font-size: 0.72rem; color: var(--gray-400); }
.section-tag { font-size: 0.62rem; font-weight: 600; letter-spacing: 3px; color: var(--blue-600); margin-bottom: 8px; }
.section-title { font-family: var(--font-display); font-size: clamp(1.4rem,3vw,2rem); font-weight: 700; color: var(--gray-900); }

/* Filter */
.filter-bar { display: flex; gap: 6px; margin-bottom: 20px; flex-wrap: wrap; border-bottom: 1px solid var(--gray-200); padding-bottom: 16px; }
.filter-btn { padding: 6px 16px; border-radius: 100px; font-size: 0.7rem; font-weight: 600; color: var(--gray-500); border: 1.5px solid transparent; transition: 0.2s; background: var(--white); }
.filter-btn:hover { color: var(--gray-800); }
.filter-btn.active { background: var(--gray-900); color: var(--white); }

/* Product Grid - 5 columns */
.product-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px; }

.product-card { background: var(--white); border-radius: 10px; overflow: hidden; border: 1px solid var(--gray-100); transition: 0.25s var(--ease); cursor: pointer; }
.product-card:hover { transform: translateY(-3px); box-shadow: 0 8px 24px rgba(0,0,0,0.05); }
.product-card.hidden-card { display: none; }
.product-img { aspect-ratio: 1; overflow: hidden; background: var(--gray-50); position: relative; }
.product-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.4s; }
.product-card:hover .product-img img { transform: scale(1.05); }
.product-tag { position: absolute; top: 8px; left: 8px; background: var(--blue-600); color: var(--white); padding: 2px 8px; border-radius: 4px; font-size: 0.5rem; font-weight: 700; letter-spacing: 0.5px; }
.product-tag.hot { background: #ef4444; }
.product-info { padding: 8px 10px 10px; }
.product-name { font-size: 0.68rem; font-weight: 500; color: var(--gray-800); line-height: 1.35; margin-bottom: 2px; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.product-brand { font-size: 0.58rem; color: var(--gray-400); margin-bottom: 4px; }
.product-price { font-size: 0.72rem; font-weight: 700; color: var(--gray-900); }
.product-sizes-preview { display: flex; gap: 3px; margin-top: 5px; flex-wrap: wrap; }
.product-sizes-preview span { font-size: 0.5rem; padding: 2px 5px; border: 1px solid var(--gray-200); border-radius: 3px; color: var(--gray-500); }

/* ===== Product Modal ===== */
.modal-overlay { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,0.5); backdrop-filter: blur(4px); opacity: 0; visibility: hidden; transition: 0.3s; display: flex; align-items: center; justify-content: center; padding: 20px; }
.modal-overlay.active { opacity: 1; visibility: visible; }
.modal { background: var(--white); border-radius: 20px; max-width: 800px; width: 100%; max-height: 90vh; overflow-y: auto; transform: translateY(20px) scale(0.97); transition: 0.3s var(--ease); }
.modal-overlay.active .modal { transform: translateY(0) scale(1); }
.modal-close { position: absolute; top: 16px; right: 16px; width: 36px; height: 36px; border-radius: 50%; background: var(--gray-100); font-size: 1.3rem; color: var(--gray-600); display: flex; align-items: center; justify-content: center; transition: 0.2s; z-index: 1; }
.modal-close:hover { background: var(--gray-200); }
.modal-body { display: grid; grid-template-columns: 1fr 1fr; position: relative; }
.modal-image { background: var(--gray-50); display: flex; align-items: center; justify-content: center; border-radius: 20px 0 0 20px; overflow: hidden; }
.modal-image img { width: 100%; aspect-ratio: 1; object-fit: cover; }
.modal-details { padding: 28px 24px; display: flex; flex-direction: column; gap: 16px; }
.modal-brand { font-size: 0.65rem; font-weight: 600; color: var(--blue-600); letter-spacing: 1px; text-transform: uppercase; }
.modal-name { font-family: var(--font-display); font-size: 1.2rem; font-weight: 700; color: var(--gray-900); line-height: 1.3; }
.modal-price { font-family: var(--font-display); font-size: 1.4rem; font-weight: 700; color: var(--gray-900); }
.modal-section { }
.modal-label { font-size: 0.7rem; font-weight: 600; color: var(--gray-700); margin-bottom: 8px; }

/* Size Grid */
.size-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 6px; }
.size-btn { padding: 8px 4px; border: 1.5px solid var(--gray-200); border-radius: 8px; font-size: 0.7rem; font-weight: 600; color: var(--gray-700); text-align: center; transition: 0.15s; background: var(--white); cursor: pointer; }
.size-btn:hover { border-color: var(--blue-400); color: var(--blue-600); }
.size-btn.selected { border-color: var(--blue-600); background: var(--blue-50); color: var(--blue-700); }
.size-btn.out { opacity: 0.35; pointer-events: none; text-decoration: line-through; }
.size-error { font-size: 0.65rem; color: #ef4444; margin-top: 4px; display: none; }
.size-error.show { display: block; }

/* Qty picker */
.qty-picker { display: inline-flex; align-items: center; border: 1.5px solid var(--gray-200); border-radius: 8px; overflow: hidden; }
.qty-btn { width: 36px; height: 36px; font-size: 1rem; color: var(--gray-600); display: flex; align-items: center; justify-content: center; transition: 0.15s; }
.qty-btn:hover { background: var(--gray-50); }
.qty-val { width: 40px; text-align: center; font-size: 0.82rem; font-weight: 600; color: var(--gray-900); border-left: 1px solid var(--gray-200); border-right: 1px solid var(--gray-200); line-height: 36px; }

.modal-actions { display: flex; flex-direction: column; gap: 8px; }
.modal-meta { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 8px; border-top: 1px solid var(--gray-100); }
.meta-item { display: flex; align-items: center; gap: 5px; font-size: 0.62rem; font-weight: 500; color: var(--gray-500); }

/* ===== Cart Drawer ===== */
.cart-overlay { position: fixed; inset: 0; z-index: 2000; background: rgba(0,0,0,0.4); opacity: 0; visibility: hidden; transition: 0.3s; }
.cart-overlay.active { opacity: 1; visibility: visible; }
.cart-drawer { position: fixed; top: 0; right: 0; bottom: 0; width: 380px; max-width: 100%; background: var(--white); box-shadow: -8px 0 30px rgba(0,0,0,0.08); transform: translateX(100%); transition: 0.35s var(--ease); display: flex; flex-direction: column; z-index: 2001; }
.cart-overlay.active .cart-drawer { transform: translateX(0); }
.cart-header { display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--gray-100); }
.cart-header h3 { font-family: var(--font-display); font-size: 1rem; font-weight: 700; }
.cart-close { width: 32px; height: 32px; border-radius: 50%; background: var(--gray-100); font-size: 1.2rem; color: var(--gray-600); display: flex; align-items: center; justify-content: center; }
.cart-items { flex: 1; overflow-y: auto; padding: 12px 20px; }
.cart-empty { text-align: center; padding: 60px 0; color: var(--gray-400); }
.cart-empty p { margin-top: 12px; font-size: 0.82rem; }

/* Cart item */
.cart-item { display: flex; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--gray-100); }
.cart-item-img { width: 64px; height: 64px; border-radius: 8px; overflow: hidden; flex-shrink: 0; background: var(--gray-50); }
.cart-item-img img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-details { flex: 1; }
.cart-item-name { font-size: 0.72rem; font-weight: 600; color: var(--gray-800); margin-bottom: 2px; }
.cart-item-meta { font-size: 0.62rem; color: var(--gray-400); margin-bottom: 4px; }
.cart-item-price { font-size: 0.78rem; font-weight: 700; color: var(--gray-900); }
.cart-item-remove { font-size: 0.62rem; color: var(--gray-400); cursor: pointer; transition: 0.2s; background: none; border: none; font-family: inherit; margin-top: 4px; }
.cart-item-remove:hover { color: #ef4444; }

.cart-footer { padding: 16px 20px; border-top: 1px solid var(--gray-100); }
.cart-total { display: flex; justify-content: space-between; align-items: center; margin-bottom: 12px; }
.cart-total span { font-size: 0.82rem; color: var(--gray-500); }
.cart-total strong { font-family: var(--font-display); font-size: 1.1rem; }
.cart-note { font-size: 0.6rem; color: var(--gray-400); text-align: center; margin-top: 8px; }

/* ===== Toast ===== */
.toast { position: fixed; bottom: 24px; left: 50%; transform: translateX(-50%) translateY(80px); background: var(--gray-900); color: var(--white); padding: 12px 24px; border-radius: 12px; font-size: 0.78rem; font-weight: 600; display: flex; align-items: center; gap: 8px; z-index: 3000; transition: 0.35s var(--ease); opacity: 0; }
.toast.show { transform: translateX(-50%) translateY(0); opacity: 1; }

/* ===== About ===== */
.section { padding: 72px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.about-images { position: relative; height: 400px; }
.about-img-1 { position: absolute; top: 0; left: 0; width: 58%; border-radius: 14px; overflow: hidden; box-shadow: 0 14px 36px rgba(0,0,0,0.07); }
.about-img-1 img { width: 100%; aspect-ratio: 3/4; object-fit: cover; }
.about-img-2 { position: absolute; bottom: 0; right: 0; width: 50%; border-radius: 14px; overflow: hidden; box-shadow: 0 14px 36px rgba(0,0,0,0.07); border: 4px solid var(--white); }
.about-img-2 img { width: 100%; aspect-ratio: 4/3; object-fit: cover; }
.about-content .section-tag { text-align: left; }
.about-content .section-title { text-align: left; margin-bottom: 14px; }
.about-text { font-size: 0.85rem; line-height: 1.7; color: var(--gray-500); margin-bottom: 10px; }
.about-features { display: flex; flex-direction: column; gap: 10px; margin-top: 20px; }
.feature { display: flex; align-items: center; gap: 10px; }
.feature-icon { width: 34px; height: 34px; border-radius: 8px; background: var(--blue-50); display: flex; align-items: center; justify-content: center; color: var(--blue-600); flex-shrink: 0; }
.feature span { font-size: 0.78rem; font-weight: 600; color: var(--gray-700); }

/* ===== Footer ===== */
.footer { background: var(--gray-900); padding: 44px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 28px; padding-bottom: 28px; border-bottom: 1px solid rgba(255,255,255,0.06); }
.footer-brand .logo { color: var(--white); font-size: 1rem; margin-bottom: 8px; display: block; }
.footer-brand p { font-size: 0.72rem; color: var(--gray-400); line-height: 1.6; margin-bottom: 14px; }
.social-links { display: flex; gap: 8px; }
.social-links a { width: 34px; height: 34px; border-radius: 8px; background: rgba(255,255,255,0.05); display: flex; align-items: center; justify-content: center; color: var(--gray-400); transition: 0.2s; }
.social-links a:hover { background: var(--blue-600); color: var(--white); }
.footer-links h4 { font-size: 0.72rem; font-weight: 600; color: var(--white); margin-bottom: 12px; }
.footer-links a { display: block; font-size: 0.72rem; color: var(--gray-400); margin-bottom: 7px; transition: 0.2s; }
.footer-links a:hover { color: var(--blue-400); }
.footer-bottom { padding: 18px 0; text-align: center; }
.footer-bottom p { font-size: 0.68rem; color: var(--gray-500); }

/* ===== Brand Cards (Homepage Scroll) ===== */
.brands-section { background: var(--gray-50); }
.brands-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 20px; }
.section-desc { font-size: 0.85rem; color: var(--gray-500); margin-top: 8px; }
.section-center { text-align: center; margin-bottom: 36px; }

/* Scroll arrows */
.scroll-arrows { display: flex; gap: 6px; }
.scroll-arrow { width: 36px; height: 36px; border-radius: 50%; border: 1.5px solid var(--gray-200); background: var(--white); display: flex; align-items: center; justify-content: center; color: var(--gray-600); cursor: pointer; transition: 0.2s; }
.scroll-arrow:hover { background: var(--gray-900); color: var(--white); border-color: var(--gray-900); }

/* Horizontal scroll container */
.brand-scroll-wrap { position: relative; }
.brand-scroll { display: flex; gap: 12px; overflow-x: auto; scroll-behavior: smooth; padding-bottom: 8px; scrollbar-width: none; -webkit-overflow-scrolling: touch; scroll-snap-type: x mandatory; }
.brand-scroll::-webkit-scrollbar { display: none; }

.brand-card { flex: 0 0 160px; display: block; border-radius: 12px; overflow: hidden; background: var(--white); border: 1px solid var(--gray-100); transition: 0.35s var(--ease); scroll-snap-align: start; }
.brand-card:hover { transform: translateY(-4px); box-shadow: 0 8px 24px rgba(0,0,0,0.07); }
.brand-card-img { aspect-ratio: 1; overflow: hidden; }
.brand-card-img img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s; }
.brand-card:hover .brand-card-img img { transform: scale(1.08); }
.brand-card-info { padding: 8px 10px; }
.brand-card-info h3 { font-family: var(--font-display); font-size: 0.7rem; font-weight: 700; color: var(--gray-900); margin-bottom: 1px; }
.brand-card-info p { font-size: 0.55rem; color: var(--gray-400); }
.brand-card-all { flex: 0 0 160px; display: flex; align-items: center; justify-content: center; background: var(--blue-600); border-color: var(--blue-600); }
.brand-card-all:hover { background: var(--blue-700); }
.brand-card-all-inner { display: flex; flex-direction: column; align-items: center; gap: 6px; color: var(--white); font-family: var(--font-display); font-size: 0.78rem; font-weight: 700; }
.active-link { color: var(--blue-600) !important; }

/* ===== Collection Page ===== */
.collection-hero { padding: 80px 0 32px; background: linear-gradient(135deg, var(--white), var(--blue-50)); }
.breadcrumb { font-size: 0.68rem; color: var(--gray-400); margin-bottom: 8px; }
.breadcrumb a { color: var(--blue-600); }
.collection-title { font-family: var(--font-display); font-size: 2.2rem; font-weight: 800; color: var(--gray-900); margin-bottom: 6px; }
.collection-subtitle { font-size: 0.88rem; color: var(--gray-500); }

.brand-tabs-section { padding: 20px 0; background: var(--white); border-bottom: 1px solid var(--gray-100); position: sticky; top: 46px; z-index: 100; }
.brand-tabs { display: flex; gap: 6px; flex-wrap: wrap; margin-bottom: 8px; }
.brand-tab { padding: 8px 20px; border-radius: 100px; font-size: 0.72rem; font-weight: 600; color: var(--gray-500); border: 1.5px solid var(--gray-200); background: var(--white); transition: 0.2s; cursor: pointer; }
.brand-tab:hover { color: var(--gray-800); border-color: var(--gray-300); }
.brand-tab.active { background: var(--gray-900); color: var(--white); border-color: var(--gray-900); }
.results-info { font-size: 0.68rem; color: var(--gray-400); }
.collection-products { padding: 24px 0 80px; background: var(--gray-50); min-height: 60vh; }

/* ===== Scroll Reveal with stagger ===== */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 0.6s ease, transform 0.6s ease; }
.reveal.visible { opacity: 1; transform: translateY(0); }

/* ===== Responsive ===== */
@media(max-width:1200px){ .product-grid{grid-template-columns:repeat(4,1fr)} }
@media(max-width:1024px){
  .hero{flex-direction:column;text-align:center;padding:130px 24px 50px;gap:28px}
  .hero-content{max-width:100%}.hero-desc{margin:0 auto 20px}.hero-buttons{justify-content:center}.hero-stats{justify-content:center}
  .hero-image{flex:0 0 auto;max-width:360px}
  .viewer-shoe-wrap{width:340px;height:420px}
  .about-grid{grid-template-columns:1fr;gap:28px}.about-images{height:320px}
  .about-content .section-tag,.about-content .section-title{text-align:center}.about-text{text-align:center}.about-features{align-items:center}
  .product-grid{grid-template-columns:repeat(3,1fr)}.footer-grid{grid-template-columns:1fr 1fr}
  .brand-card{flex:0 0 140px}
}
@media(max-width:768px){
  .nav-links{display:none}.menu-toggle{display:flex}.mobile-menu{display:flex}
  .product-grid{grid-template-columns:repeat(2,1fr);gap:8px}.hero-floaters{display:none}
  .brand-card{flex:0 0 130px}
  .footer-grid{grid-template-columns:1fr;gap:20px}.scroll-indicator{display:none}
  .modal-body{grid-template-columns:1fr}.modal-image{border-radius:20px 20px 0 0;max-height:300px}
  .cart-drawer{width:100%}
}
@media(max-width:480px){
  .product-grid{grid-template-columns:repeat(2,1fr);gap:6px}
  .product-info{padding:6px 8px 8px}.product-name{font-size:0.62rem}
  .hero-buttons{flex-direction:column;align-items:center}.hero-buttons .btn{width:100%}
  .hero-stats{flex-wrap:wrap;gap:10px}.hero-stat-divider{display:none}
  .filter-btn{padding:5px 12px;font-size:0.62rem}
  .size-grid{grid-template-columns:repeat(3,1fr)}
}