/* ===========================
   SoleMate — Design System
   =========================== */

/* --- Custom Properties --- */
:root {
    /* Colors */
    --bg-primary: #0a0a0f;
    --bg-secondary: #12121a;
    --bg-card: rgba(255, 255, 255, 0.04);
    --bg-card-hover: rgba(255, 255, 255, 0.08);
    --bg-glass: rgba(255, 255, 255, 0.06);
    --border-glass: rgba(255, 255, 255, 0.08);
    --border-glass-hover: rgba(255, 255, 255, 0.15);

    --text-primary: #f0f0f5;
    --text-secondary: #9a9ab0;
    --text-muted: #5a5a70;

    --accent-1: #7c3aed;       /* violet */
    --accent-2: #a855f7;       /* purple */
    --accent-3: #6366f1;       /* indigo */
    --accent-4: #ec4899;       /* pink */
    --accent-gradient: linear-gradient(135deg, var(--accent-1), var(--accent-4));
    --accent-gradient-2: linear-gradient(135deg, var(--accent-3), var(--accent-2));

    --success: #22c55e;
    --warning: #f59e0b;

    /* Typography */
    --font-heading: 'Outfit', sans-serif;
    --font-body: 'Inter', sans-serif;

    /* Spacing */
    --section-padding: 100px 0;
    --container-max: 1200px;
    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 100px;

    /* Shadows */
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.2);
    --shadow-md: 0 8px 30px rgba(0,0,0,0.3);
    --shadow-lg: 0 20px 60px rgba(0,0,0,0.4);
    --shadow-glow: 0 0 40px rgba(124, 58, 237, 0.3);

    /* Transitions */
    --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-base: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset --- */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
    font-family: var(--font-body);
    background: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}
a { text-decoration: none; color: inherit; }
button { cursor: pointer; border: none; background: none; font-family: inherit; color: inherit; }
ul { list-style: none; }
img { max-width: 100%; display: block; }
input { font-family: inherit; }

/* --- Utility --- */
.container { max-width: var(--container-max); margin: 0 auto; padding: 0 24px; }

.gradient-text {
    background: var(--accent-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.section-header { text-align: center; margin-bottom: 60px; }
.section-badge {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--accent-2);
    background: rgba(168, 85, 247, 0.1);
    border: 1px solid rgba(168, 85, 247, 0.2);
    padding: 6px 18px;
    border-radius: var(--radius-full);
    margin-bottom: 16px;
}
.section-title {
    font-family: var(--font-heading);
    font-size: clamp(2rem, 4vw, 2.8rem);
    font-weight: 800;
    margin-bottom: 12px;
    letter-spacing: -0.02em;
}
.section-subtitle {
    font-size: 1.05rem;
    color: var(--text-secondary);
    max-width: 520px;
    margin: 0 auto;
}

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 14px 32px;
    border-radius: var(--radius-full);
    font-weight: 600;
    font-size: 0.95rem;
    transition: all var(--transition-base);
    position: relative;
    overflow: hidden;
}
.btn-primary {
    background: var(--accent-gradient);
    color: #fff;
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}
.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(124, 58, 237, 0.6);
}
.btn-outline {
    border: 1.5px solid var(--border-glass-hover);
    color: var(--text-primary);
    backdrop-filter: blur(10px);
}
.btn-outline:hover {
    background: rgba(255,255,255,0.06);
    border-color: var(--accent-2);
    color: var(--accent-2);
    transform: translateY(-2px);
}

/* ===========================
   NAVBAR
   =========================== */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    padding: 16px 0;
    transition: all var(--transition-base);
}
.navbar.scrolled {
    background: rgba(10, 10, 15, 0.85);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-glass);
    padding: 10px 0;
}
.nav-container {
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 800;
    z-index: 1001;
}
.logo-icon { font-size: 1.6rem; }
.logo-accent { color: var(--accent-2); }

.nav-links {
    display: flex;
    gap: 8px;
}
.nav-link {
    padding: 8px 18px;
    border-radius: var(--radius-full);
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.nav-link:hover, .nav-link.active {
    color: var(--text-primary);
    background: var(--bg-card);
}

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

.search-box {
    display: flex;
    align-items: center;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    overflow: hidden;
    transition: all var(--transition-base);
}
.search-box:focus-within {
    border-color: var(--accent-2);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1);
}
.search-input {
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    padding: 8px 4px 8px 16px;
    font-size: 0.85rem;
    width: 160px;
}
.search-input::placeholder { color: var(--text-muted); }
.search-btn {
    padding: 8px 12px;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}
.search-btn:hover { color: var(--accent-2); }

.cart-btn {
    position: relative;
    padding: 10px;
    color: var(--text-secondary);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}
.cart-btn:hover { color: var(--text-primary); background: var(--bg-card); }
.cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    background: var(--accent-gradient);
    color: #fff;
    font-size: 0.65rem;
    font-weight: 700;
    min-width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    opacity: 0;
    transform: scale(0);
    transition: all var(--transition-fast);
}
.cart-count.show { opacity: 1; transform: scale(1); }

.hamburger { display: none; flex-direction: column; gap: 5px; padding: 8px; z-index: 1001; }
.hamburger span {
    width: 22px;
    height: 2px;
    background: var(--text-primary);
    border-radius: 2px;
    transition: all var(--transition-base);
}
.hamburger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.hamburger.active span:nth-child(2) { opacity: 0; }
.hamburger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ===========================
   CART SIDEBAR
   =========================== */
.cart-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-base);
}
.cart-overlay.open { opacity: 1; visibility: visible; }

.cart-sidebar {
    position: fixed;
    top: 0;
    right: 0;
    width: 400px;
    max-width: 90vw;
    height: 100vh;
    background: var(--bg-secondary);
    border-left: 1px solid var(--border-glass);
    z-index: 2001;
    display: flex;
    flex-direction: column;
    transform: translateX(100%);
    transition: transform var(--transition-base);
}
.cart-sidebar.open { transform: translateX(0); }

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 24px;
    border-bottom: 1px solid var(--border-glass);
}
.cart-header h2 { font-family: var(--font-heading); font-size: 1.3rem; font-weight: 700; }
.cart-close {
    padding: 8px;
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.cart-close:hover { color: var(--text-primary); background: var(--bg-card); }

.cart-items {
    flex: 1;
    overflow-y: auto;
    padding: 16px 24px;
}
.cart-empty {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    height: 100%;
    gap: 10px;
    color: var(--text-muted);
}
.cart-empty-icon { font-size: 3rem; opacity: 0.5; }
.cart-empty p { font-weight: 600; color: var(--text-secondary); }

.cart-item {
    display: flex;
    gap: 16px;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-glass);
    animation: cartSlideIn 0.3s ease;
}
@keyframes cartSlideIn {
    from { opacity: 0; transform: translateX(20px); }
    to { opacity: 1; transform: translateX(0); }
}
.cart-item-img {
    width: 72px;
    height: 72px;
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    flex-shrink: 0;
}
.cart-item-info { flex: 1; }
.cart-item-name { font-weight: 600; font-size: 0.92rem; margin-bottom: 4px; }
.cart-item-price { color: var(--accent-2); font-weight: 600; font-size: 0.9rem; }
.cart-item-qty {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-top: 8px;
}
.qty-btn {
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}
.qty-btn:hover { background: var(--bg-card-hover); border-color: var(--accent-2); }
.cart-item-remove {
    color: var(--text-muted);
    font-size: 0.78rem;
    transition: color var(--transition-fast);
    align-self: flex-start;
    padding: 4px;
}
.cart-item-remove:hover { color: var(--accent-4); }

.cart-footer {
    padding: 20px 24px;
    border-top: 1px solid var(--border-glass);
}
.cart-total {
    display: flex;
    justify-content: space-between;
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 16px;
}
.cart-total-amount { color: var(--accent-2); }
.checkout-btn {
    width: 100%;
    padding: 16px;
    background: var(--accent-gradient);
    color: #fff;
    font-weight: 700;
    font-size: 1rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
}
.checkout-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 30px rgba(124, 58, 237, 0.6);
}

/* ===========================
   HERO
   =========================== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 120px 24px 80px;
    position: relative;
    overflow: hidden;
}
.hero-bg-shapes {
    position: absolute;
    inset: 0;
    overflow: hidden;
    z-index: 0;
}
.shape {
    position: absolute;
    border-radius: 50%;
    filter: blur(100px);
    opacity: 0.4;
    animation: float 12s ease-in-out infinite;
}
.shape-1 {
    width: 500px;
    height: 500px;
    background: var(--accent-1);
    top: -15%;
    right: -10%;
    animation-delay: 0s;
}
.shape-2 {
    width: 400px;
    height: 400px;
    background: var(--accent-4);
    bottom: -10%;
    left: -5%;
    animation-delay: -4s;
}
.shape-3 {
    width: 300px;
    height: 300px;
    background: var(--accent-3);
    top: 40%;
    left: 30%;
    animation-delay: -8s;
}
@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(30px, -30px) scale(1.05); }
    66% { transform: translate(-20px, 20px) scale(0.95); }
}

.hero-content {
    max-width: 600px;
    position: relative;
    z-index: 1;
}
.hero-badge {
    display: inline-block;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--accent-2);
    margin-bottom: 24px;
    animation: fadeInUp 0.6s ease both;
}
.hero-title {
    font-family: var(--font-heading);
    font-size: clamp(2.8rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.08;
    letter-spacing: -0.03em;
    margin-bottom: 20px;
    animation: fadeInUp 0.6s ease 0.1s both;
}
.hero-subtitle {
    font-size: 1.1rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 36px;
    animation: fadeInUp 0.6s ease 0.2s both;
}
.hero-actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    margin-bottom: 50px;
    animation: fadeInUp 0.6s ease 0.3s both;
}
.hero-stats {
    display: flex;
    align-items: center;
    gap: 28px;
    animation: fadeInUp 0.6s ease 0.4s both;
}
.stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.6rem;
    font-weight: 800;
}
.stat-label {
    font-size: 0.8rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}
.stat-divider {
    width: 1px;
    height: 40px;
    background: var(--border-glass);
}

.hero-visual {
    position: relative;
    z-index: 1;
    margin-left: 60px;
    animation: fadeInUp 0.8s ease 0.3s both;
}
.hero-shoe-card {
    position: relative;
    width: 320px;
    height: 320px;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(20px);
    border-radius: var(--radius-xl);
    display: flex;
    align-items: center;
    justify-content: center;
    animation: heroFloat 6s ease-in-out infinite;
}
@keyframes heroFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-20px); }
}
.hero-shoe-glow {
    position: absolute;
    width: 200px;
    height: 200px;
    background: var(--accent-gradient);
    border-radius: 50%;
    filter: blur(60px);
    opacity: 0.4;
}
.hero-shoe-img { font-size: 8rem; position: relative; z-index: 1; filter: drop-shadow(0 20px 40px rgba(0,0,0,0.3)); }

.floating-tag {
    position: absolute;
    background: var(--bg-glass);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(10px);
    padding: 8px 16px;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    white-space: nowrap;
    animation: tagFloat 4s ease-in-out infinite;
}
.tag-1 { top: 30px; right: -30px; animation-delay: 0s; }
.tag-2 { bottom: 40px; left: -20px; animation-delay: -2s; }
@keyframes tagFloat {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-8px); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(30px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ===========================
   CATEGORIES
   =========================== */
.categories {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}
.categories-grid {
    display: flex;
    gap: 16px;
    overflow-x: auto;
    padding-bottom: 10px;
    scroll-snap-type: x mandatory;
    -ms-overflow-style: none;
    scrollbar-width: none;
}
.categories-grid::-webkit-scrollbar { display: none; }

.category-card {
    flex: 0 0 auto;
    min-width: 180px;
    padding: 32px 24px;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    text-align: center;
    transition: all var(--transition-base);
    scroll-snap-align: start;
    cursor: pointer;
}
.category-card:hover {
    background: var(--bg-card-hover);
    border-color: var(--border-glass-hover);
    transform: translateY(-4px);
}
.category-card.active {
    background: rgba(124, 58, 237, 0.12);
    border-color: var(--accent-1);
    box-shadow: var(--shadow-glow);
}
.category-icon { font-size: 2.4rem; margin-bottom: 14px; }
.category-card h3 { font-family: var(--font-heading); font-size: 1rem; font-weight: 700; margin-bottom: 6px; }
.category-count { font-size: 0.78rem; color: var(--text-muted); }

/* ===========================
   PRODUCTS
   =========================== */
.products { padding: var(--section-padding); }
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}
.product-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: all var(--transition-base);
    position: relative;
}
.product-card:hover {
    transform: translateY(-6px);
    border-color: var(--border-glass-hover);
    box-shadow: var(--shadow-lg);
}
.product-img-wrap {
    position: relative;
    height: 240px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}
.product-img-bg {
    position: absolute;
    inset: 0;
    opacity: 0.6;
    transition: opacity var(--transition-base);
}
.product-card:hover .product-img-bg { opacity: 0.8; }
.product-emoji {
    font-size: 5rem;
    position: relative;
    z-index: 1;
    transition: transform var(--transition-base);
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
}
.product-card:hover .product-emoji { transform: scale(1.1) rotate(-5deg); }

.product-badge {
    position: absolute;
    top: 14px;
    left: 14px;
    padding: 4px 12px;
    border-radius: var(--radius-full);
    font-size: 0.72rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    z-index: 2;
}
.badge-new { background: var(--accent-1); color: #fff; }
.badge-sale { background: var(--accent-4); color: #fff; }
.badge-hot { background: var(--warning); color: #000; }

.product-info { padding: 20px; }
.product-category-tag {
    font-size: 0.72rem;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent-2);
    font-weight: 600;
    margin-bottom: 6px;
}
.product-name {
    font-family: var(--font-heading);
    font-size: 1.08rem;
    font-weight: 700;
    margin-bottom: 8px;
}
.product-rating {
    display: flex;
    align-items: center;
    gap: 6px;
    margin-bottom: 14px;
}
.product-stars { color: var(--warning); font-size: 0.85rem; letter-spacing: 1px; }
.product-rating-count { font-size: 0.78rem; color: var(--text-muted); }

.product-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.product-price {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    font-weight: 800;
}
.product-price-old {
    font-size: 0.85rem;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 400;
    margin-left: 8px;
}
.add-to-cart-btn {
    padding: 10px 20px;
    background: var(--accent-gradient);
    color: #fff;
    border-radius: var(--radius-full);
    font-size: 0.82rem;
    font-weight: 600;
    transition: all var(--transition-base);
    box-shadow: 0 2px 12px rgba(124, 58, 237, 0.3);
}
.add-to-cart-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 20px rgba(124, 58, 237, 0.5);
}
.add-to-cart-btn.added {
    background: var(--success);
    box-shadow: 0 2px 12px rgba(34, 197, 94, 0.3);
}

/* ===========================
   FEATURES
   =========================== */
.features {
    padding: var(--section-padding);
    background: var(--bg-secondary);
}
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 24px;
}
.feature-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 36px 28px;
    text-align: center;
    transition: all var(--transition-base);
}
.feature-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-glass-hover);
    box-shadow: var(--shadow-md);
}
.feature-icon { font-size: 2.4rem; margin-bottom: 18px; }
.feature-card h3 {
    font-family: var(--font-heading);
    font-size: 1.1rem;
    font-weight: 700;
    margin-bottom: 10px;
}
.feature-card p { font-size: 0.9rem; color: var(--text-secondary); line-height: 1.6; }

/* ===========================
   TESTIMONIALS
   =========================== */
.testimonials { padding: var(--section-padding); }
.testimonials-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 24px;
}
.testimonial-card {
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-lg);
    padding: 32px;
    transition: all var(--transition-base);
}
.testimonial-card:hover {
    transform: translateY(-4px);
    border-color: var(--border-glass-hover);
}
.testimonial-stars {
    color: var(--warning);
    font-size: 1rem;
    margin-bottom: 16px;
    letter-spacing: 2px;
}
.testimonial-text {
    font-size: 0.95rem;
    color: var(--text-secondary);
    line-height: 1.7;
    margin-bottom: 20px;
    font-style: italic;
}
.testimonial-author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.author-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: var(--accent-gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
    color: #fff;
}
.testimonial-author strong { display: block; font-size: 0.9rem; }
.testimonial-author span { font-size: 0.78rem; color: var(--text-muted); }

/* ===========================
   NEWSLETTER
   =========================== */
.newsletter {
    padding: var(--section-padding);
    background: var(--bg-secondary);
    position: relative;
    overflow: hidden;
}
.newsletter-bg {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(124, 58, 237, 0.12) 0%, transparent 70%);
}
.newsletter-content {
    position: relative;
    text-align: center;
    max-width: 560px;
    margin: 0 auto;
}
.newsletter-form { margin-top: 32px; }
.newsletter-input-wrap {
    display: flex;
    gap: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    border-radius: var(--radius-full);
    overflow: hidden;
    padding: 6px;
    transition: all var(--transition-base);
}
.newsletter-input-wrap:focus-within {
    border-color: var(--accent-2);
    box-shadow: 0 0 0 3px rgba(168, 85, 247, 0.1);
}
.newsletter-input {
    flex: 1;
    background: none;
    border: none;
    outline: none;
    color: var(--text-primary);
    padding: 12px 20px;
    font-size: 0.95rem;
}
.newsletter-input::placeholder { color: var(--text-muted); }
.newsletter-btn { padding: 12px 28px !important; font-size: 0.88rem; white-space: nowrap; }
.newsletter-note { font-size: 0.78rem; color: var(--text-muted); margin-top: 14px; }

/* ===========================
   FOOTER
   =========================== */
.footer {
    padding: 60px 0 0;
    border-top: 1px solid var(--border-glass);
}
.footer-grid {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1fr;
    gap: 40px;
    padding-bottom: 40px;
}
.footer-desc { font-size: 0.9rem; color: var(--text-secondary); margin-top: 16px; line-height: 1.7; }
.social-links { display: flex; gap: 12px; margin-top: 20px; }
.social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--bg-card);
    border: 1px solid var(--border-glass);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
}
.social-link:hover {
    color: var(--accent-2);
    border-color: var(--accent-2);
    transform: translateY(-2px);
}

.footer-links h4 {
    font-family: var(--font-heading);
    font-weight: 700;
    font-size: 0.95rem;
    margin-bottom: 18px;
}
.footer-links li { margin-bottom: 10px; }
.footer-links a {
    font-size: 0.88rem;
    color: var(--text-secondary);
    transition: color var(--transition-fast);
}
.footer-links a:hover { color: var(--accent-2); }

.footer-bottom {
    border-top: 1px solid var(--border-glass);
    padding: 20px 0;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.82rem;
    color: var(--text-muted);
}
.footer-bottom-links { display: flex; gap: 24px; }
.footer-bottom-links a { color: var(--text-muted); transition: color var(--transition-fast); }
.footer-bottom-links a:hover { color: var(--text-secondary); }

/* ===========================
   TOAST
   =========================== */
.toast {
    position: fixed;
    bottom: 30px;
    left: 50%;
    transform: translateX(-50%) translateY(100px);
    background: var(--bg-secondary);
    border: 1px solid var(--border-glass);
    backdrop-filter: blur(20px);
    padding: 14px 28px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    font-weight: 500;
    z-index: 5000;
    opacity: 0;
    transition: all var(--transition-base);
    box-shadow: var(--shadow-lg);
}
.toast.show {
    opacity: 1;
    transform: translateX(-50%) translateY(0);
}
.toast-icon {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--success);
    color: #fff;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 700;
}

/* ===========================
   SCROLL REVEAL
   =========================== */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 968px) {
    .hero {
        flex-direction: column;
        padding: 120px 24px 60px;
        text-align: center;
    }
    .hero-visual { margin-left: 0; margin-top: 40px; }
    .hero-actions { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-shoe-card { width: 250px; height: 250px; }
    .hero-shoe-img { font-size: 6rem; }

    .footer-grid {
        grid-template-columns: 1fr 1fr;
        gap: 30px;
    }
}

@media (max-width: 768px) {
    .nav-links {
        position: fixed;
        top: 0;
        left: 0;
        right: 0;
        bottom: 0;
        background: var(--bg-primary);
        flex-direction: column;
        align-items: center;
        justify-content: center;
        gap: 12px;
        transform: translateX(100%);
        transition: transform var(--transition-base);
        z-index: 1000;
    }
    .nav-links.open { transform: translateX(0); }
    .nav-link { font-size: 1.2rem; padding: 12px 24px; }
    .hamburger { display: flex; }
    .search-box { display: none; }

    .hero-title { font-size: clamp(2.2rem, 8vw, 3rem); }

    .products-grid { grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); }

    .footer-grid { grid-template-columns: 1fr; text-align: center; }
    .social-links { justify-content: center; }
    .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
}

@media (max-width: 480px) {
    .hero-shoe-card { width: 200px; height: 200px; }
    .hero-shoe-img { font-size: 5rem; }
    .floating-tag { font-size: 0.72rem; padding: 6px 12px; }

    .products-grid { grid-template-columns: 1fr; }

    .newsletter-input-wrap { flex-direction: column; border-radius: var(--radius-lg); }
    .newsletter-btn { border-radius: var(--radius-full) !important; }
}