/* ÇiçekDünyası - Modern Flower Shop */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&family=Playfair+Display:wght@400;500;600;700;800&display=swap');

:root {
    --primary: #1a5632;
    --primary-dark: #0f3d22;
    --primary-light: #e8f5e9;
    --primary-50: #f0f7f2;
    --accent: #d4145a;
    --accent-dark: #b3114c;
    --accent-light: #fce4ec;
    --gold: #c8a951;
    --text: #1a1a2e;
    --text-light: #64748b;
    --text-muted: #94a3b8;
    --border: #e2e8f0;
    --bg: #ffffff;
    --bg-soft: #f8fafc;
    --bg-warm: #fefdfb;
    --shadow-sm: 0 1px 3px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 16px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-xl: 0 20px 60px rgba(0,0,0,0.15);
    --radius: 12px;
    --radius-lg: 20px;
    --radius-full: 9999px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, sans-serif;
    color: var(--text);
    background: var(--bg);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
    font-family: 'Playfair Display', Georgia, serif;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

a { text-decoration: none; color: inherit; }
img { max-width: 100%; display: block; }

.container {
    max-width: 1320px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ============================================
   TOP BAR
============================================ */
.top-bar {
    background: linear-gradient(135deg, var(--primary-dark) 0%, var(--primary) 100%);
    color: rgba(255,255,255,0.9);
    text-align: center;
    padding: 10px 24px;
    font-size: 13px;
    font-weight: 500;
    letter-spacing: 0.3px;
    position: relative;
    overflow: hidden;
}
.top-bar::before {
    content: '';
    position: absolute;
    top: 0; left: -100%;
    width: 200%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.05), transparent);
    animation: shimmer 8s infinite;
}
@keyframes shimmer { 100% { transform: translateX(50%); } }

/* ============================================
   HEADER
============================================ */
.site-header {
    background: var(--bg);
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(12px);
    background: rgba(255,255,255,0.95);
}

.header-main {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    max-width: 1320px;
    margin: 0 auto;
    gap: 24px;
}

.logo {
    font-family: 'Playfair Display', serif;
    font-size: 30px;
    font-weight: 800;
    color: var(--primary);
    letter-spacing: -1px;
    white-space: nowrap;
}
.logo span { color: var(--accent); }

.search-bar {
    flex: 1;
    max-width: 520px;
    position: relative;
}
.search-bar input {
    width: 100%;
    padding: 12px 52px 12px 20px;
    border: 2px solid var(--border);
    border-radius: var(--radius-full);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
    background: var(--bg-soft);
}
.search-bar input:focus {
    outline: none;
    border-color: var(--primary);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(26,86,50,0.08);
}
.search-bar input::placeholder { color: var(--text-muted); }
.search-bar button {
    position: absolute;
    right: 6px;
    top: 50%;
    transform: translateY(-50%);
    background: var(--primary);
    border: none;
    color: #fff;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.search-bar button:hover { background: var(--primary-dark); transform: translateY(-50%) scale(1.05); }

.header-actions {
    display: flex;
    align-items: center;
    gap: 8px;
}
.header-actions a {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 10px 16px;
    color: var(--text);
    font-size: 14px;
    font-weight: 500;
    border-radius: var(--radius);
    transition: var(--transition);
}
.header-actions a:hover { background: var(--primary-50); color: var(--primary); }
.header-actions a svg { flex-shrink: 0; }

.cart-icon { position: relative; }
.cart-badge {
    background: var(--accent);
    color: #fff;
    font-size: 10px;
    font-weight: 800;
    min-width: 20px;
    height: 20px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    position: absolute;
    top: 2px;
    right: 6px;
    border: 2px solid #fff;
    padding: 0 4px;
}

/* ============================================
   CATEGORY NAV
============================================ */
.cat-nav {
    background: var(--bg);
    border-bottom: 1px solid var(--border);
}
.cat-nav ul {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 4px;
    padding: 8px 24px;
    max-width: 1320px;
    margin: 0 auto;
    list-style: none;
    overflow-x: auto;
    scrollbar-width: none;
}
.cat-nav ul::-webkit-scrollbar { display: none; }
.cat-nav a {
    color: var(--text-light);
    font-size: 14px;
    font-weight: 500;
    padding: 8px 20px;
    border-radius: var(--radius-full);
    white-space: nowrap;
    transition: var(--transition);
    position: relative;
}
.cat-nav a:hover { color: var(--primary); background: var(--primary-50); }
.cat-nav a.active {
    background: var(--primary);
    color: #fff;
    box-shadow: 0 2px 8px rgba(26,86,50,0.3);
}

/* ============================================
   HERO
============================================ */
.hero {
    background: linear-gradient(160deg, var(--primary-light) 0%, var(--bg-warm) 40%, #fff 100%);
    padding: 80px 24px 100px;
    text-align: center;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    top: -50%;
    right: -20%;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(212,20,90,0.05) 0%, transparent 70%);
    border-radius: 50%;
}
.hero::after {
    content: '';
    position: absolute;
    bottom: -30%;
    left: -10%;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(26,86,50,0.06) 0%, transparent 70%);
    border-radius: 50%;
}
.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(26,86,50,0.08);
    color: var(--primary);
    padding: 8px 20px;
    border-radius: var(--radius-full);
    font-size: 13px;
    font-weight: 600;
    margin-bottom: 24px;
    letter-spacing: 0.5px;
    text-transform: uppercase;
}
.hero h1 {
    font-size: clamp(36px, 6vw, 60px);
    color: var(--primary-dark);
    margin-bottom: 20px;
    font-weight: 800;
}
.hero h1 em {
    font-style: normal;
    color: var(--accent);
    position: relative;
}
.hero h1 em::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 0;
    right: 0;
    height: 8px;
    background: rgba(212,20,90,0.15);
    border-radius: 4px;
    z-index: -1;
}
.hero p {
    font-size: 18px;
    color: var(--text-light);
    max-width: 520px;
    margin: 0 auto 36px;
    line-height: 1.8;
}
.hero-buttons {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 16px 36px;
    border-radius: var(--radius-full);
    font-weight: 700;
    font-size: 15px;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    border: none;
    text-decoration: none;
}
.btn-primary-hero {
    background: var(--accent);
    color: #fff;
    box-shadow: 0 4px 20px rgba(212,20,90,0.35);
}
.btn-primary-hero:hover {
    background: var(--accent-dark);
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212,20,90,0.4);
}
.btn-outline {
    background: transparent;
    color: var(--primary);
    border: 2px solid var(--primary);
}
.btn-outline:hover {
    background: var(--primary);
    color: #fff;
    transform: translateY(-3px);
}

/* ============================================
   SECTIONS
============================================ */
.section {
    padding: 80px 24px;
    max-width: 1320px;
    margin: 0 auto;
}
.section-alt { background: var(--bg-soft); }
.section-header {
    text-align: center;
    margin-bottom: 48px;
}
.section-label {
    display: inline-block;
    font-size: 12px;
    font-weight: 700;
    color: var(--accent);
    text-transform: uppercase;
    letter-spacing: 2px;
    margin-bottom: 12px;
    font-family: 'Inter', sans-serif;
}
.section-title {
    font-size: clamp(28px, 4vw, 40px);
    color: var(--primary-dark);
    margin-bottom: 12px;
    font-weight: 700;
}
.section-subtitle {
    color: var(--text-light);
    font-size: 16px;
    max-width: 560px;
    margin: 0 auto;
    line-height: 1.7;
}

/* ============================================
   CATEGORY CARDS
============================================ */
.category-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
}
.category-card {
    background: #fff;
    border-radius: var(--radius-lg);
    padding: 32px 20px;
    text-align: center;
    border: 1px solid var(--border);
    transition: var(--transition);
    cursor: pointer;
}
.category-card:hover {
    border-color: var(--primary);
    transform: translateY(-6px);
    box-shadow: var(--shadow-lg);
}
.category-card-icon {
    width: 72px;
    height: 72px;
    border-radius: 50%;
    margin: 0 auto 16px;
    overflow: hidden;
    background: var(--primary-light);
    display: flex;
    align-items: center;
    justify-content: center;
}
.category-card-icon img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.category-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
}

/* ============================================
   PRODUCT GRID & CARD
============================================ */
.product-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 24px;
}

.product-card {
    background: #fff;
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    transition: var(--transition);
    display: block;
    position: relative;
}
.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: transparent;
}

.product-card .img-wrap {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background: var(--bg-soft);
}
.product-card-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}
.product-card:hover .product-card-img { transform: scale(1.08); }

.product-card-badge {
    position: absolute;
    top: 16px;
    left: 16px;
    background: var(--accent);
    color: #fff;
    font-size: 12px;
    font-weight: 800;
    padding: 6px 14px;
    border-radius: var(--radius-full);
    letter-spacing: 0.5px;
    box-shadow: 0 2px 8px rgba(212,20,90,0.3);
}

.product-card-actions {
    position: absolute;
    top: 16px;
    right: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    opacity: 0;
    transform: translateX(10px);
    transition: var(--transition);
}
.product-card:hover .product-card-actions {
    opacity: 1;
    transform: translateX(0);
}
.product-card-actions button {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: #fff;
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition);
}
.product-card-actions button:hover {
    background: var(--accent);
    color: #fff;
}

.product-card-body {
    padding: 20px;
}
.product-card-category {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 6px;
}
.product-card-title {
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}
.product-card-footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
}
.product-card-price {
    font-size: 22px;
    font-weight: 800;
    color: var(--primary-dark);
    font-family: 'Inter', sans-serif;
}
.product-card-price .old-price {
    font-size: 14px;
    color: var(--text-muted);
    text-decoration: line-through;
    font-weight: 400;
    display: block;
    margin-top: 2px;
}
.product-card-cart-btn {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--primary);
    border: none;
    color: #fff;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    box-shadow: 0 2px 8px rgba(26,86,50,0.3);
}
.product-card-cart-btn:hover {
    background: var(--accent);
    transform: scale(1.1);
    box-shadow: 0 4px 16px rgba(212,20,90,0.3);
}

/* ============================================
   PRODUCT DETAIL
============================================ */
.product-detail {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 60px;
    max-width: 1320px;
    margin: 0 auto;
    padding: 48px 24px;
}

.product-gallery {}
.product-gallery-main {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--bg-soft);
    aspect-ratio: 1;
    margin-bottom: 12px;
}
.product-gallery-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.product-gallery img { border-radius: var(--radius); }
.product-gallery-thumbs {
    display: flex;
    gap: 10px;
}
.product-gallery-thumbs img {
    width: 80px;
    height: 80px;
    border-radius: var(--radius);
    object-fit: cover;
    cursor: pointer;
    border: 3px solid transparent;
    transition: var(--transition);
    opacity: 0.7;
}
.product-gallery-thumbs img:hover { opacity: 1; }
.product-gallery-thumbs img.active {
    border-color: var(--primary);
    opacity: 1;
}

.product-info {}
.product-info h1 {
    font-size: 32px;
    color: var(--primary-dark);
    margin-bottom: 12px;
    font-weight: 700;
}
.product-info .product-short-desc {
    color: var(--text-light);
    font-size: 15px;
    line-height: 1.7;
    margin-bottom: 20px;
}

.product-price-box {
    display: flex;
    align-items: center;
    gap: 16px;
    margin: 24px 0;
    padding: 20px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}
.product-price-box .current {
    font-size: 36px;
    font-weight: 800;
    color: var(--primary-dark);
    font-family: 'Inter', sans-serif;
}
.product-price-box .old {
    font-size: 20px;
    color: var(--text-muted);
    text-decoration: line-through;
}
.product-price-box .discount-badge {
    background: var(--accent);
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: var(--radius-full);
}

/* Delivery Box */
.delivery-box {
    background: var(--primary-50);
    border: 1px solid rgba(26,86,50,0.12);
    border-radius: var(--radius-lg);
    padding: 24px;
    margin: 24px 0;
}
.delivery-box h3 {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--primary-dark);
    margin-bottom: 16px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.delivery-box label {
    display: block;
    font-size: 13px;
    font-weight: 600;
    color: var(--text-light);
    margin-bottom: 6px;
}
.delivery-box select,
.delivery-box input[type="date"] {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    margin-bottom: 14px;
    background: #fff;
    transition: var(--transition);
    appearance: none;
    -webkit-appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%2364748b' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 14px center;
}
.delivery-box input[type="date"] { background-image: none; }
.delivery-box select:focus,
.delivery-box input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(26,86,50,0.08);
}

/* Card message */
.card-message { margin: 20px 0; }
.card-message h3 {
    font-family: 'Inter', sans-serif;
    font-size: 15px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}
.card-message textarea {
    width: 100%;
    padding: 14px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    resize: vertical;
    min-height: 80px;
    transition: var(--transition);
}
.card-message textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(26,86,50,0.08);
}

/* Quantity */
.qty-selector {
    display: flex;
    align-items: center;
    gap: 4px;
    margin: 20px 0;
}
.qty-btn {
    width: 44px;
    height: 44px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    background: #fff;
    font-size: 20px;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
    color: var(--text);
}
.qty-btn:hover { border-color: var(--primary); color: var(--primary); }
.qty-selector input {
    width: 60px;
    height: 44px;
    text-align: center;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 16px;
    font-weight: 700;
    font-family: inherit;
}

/* Add to cart */
.btn-cart {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 12px;
    width: 100%;
    padding: 18px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-dark) 100%);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 17px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 20px rgba(212,20,90,0.3);
}
.btn-cart:hover {
    transform: translateY(-3px);
    box-shadow: 0 8px 30px rgba(212,20,90,0.4);
}
.btn-cart:disabled { background: #ccc; cursor: not-allowed; box-shadow: none; }

/* ============================================
   FEATURES
============================================ */
.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
    max-width: 1320px;
    margin: 0 auto;
}
.feature-card {
    text-align: center;
    padding: 40px 24px;
    background: #fff;
    border-radius: var(--radius-lg);
    border: 1px solid var(--border);
    transition: var(--transition);
}
.feature-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}
.feature-icon {
    width: 72px;
    height: 72px;
    background: var(--primary-light);
    border-radius: 50%;
    margin: 0 auto 20px;
    display: flex;
    align-items: center;
    justify-content: center;
}
.feature-card h3 {
    font-family: 'Inter', sans-serif;
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 8px;
}
.feature-card p {
    color: var(--text-light);
    font-size: 14px;
    line-height: 1.6;
}

/* ============================================
   FOOTER
============================================ */
.site-footer {
    background: var(--primary-dark);
    color: rgba(255,255,255,0.75);
    position: relative;
    overflow: hidden;
}
.site-footer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent), var(--gold));
}
.footer-main { padding: 64px 24px 32px; }
.footer-grid {
    max-width: 1320px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
    gap: 48px;
    margin-bottom: 48px;
}
.footer-col h4 {
    color: #fff;
    font-family: 'Inter', sans-serif;
    font-size: 16px;
    font-weight: 700;
    margin-bottom: 20px;
    position: relative;
}
.footer-col h4::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 32px;
    height: 3px;
    background: var(--accent);
    border-radius: 2px;
}
.footer-brand p {
    font-size: 14px;
    line-height: 1.8;
    margin-bottom: 20px;
}
.footer-social {
    display: flex;
    gap: 12px;
}
.footer-social a {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.footer-social a:hover { background: var(--accent); color: #fff; }

.footer-col a {
    display: flex;
    align-items: center;
    gap: 8px;
    color: rgba(255,255,255,0.65);
    font-size: 14px;
    padding: 6px 0;
    transition: var(--transition);
}
.footer-col a:hover { color: #fff; transform: translateX(4px); }
.footer-col p {
    font-size: 14px;
    line-height: 2;
}

.footer-bottom {
    text-align: center;
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px;
    font-size: 13px;
    color: rgba(255,255,255,0.4);
    max-width: 1320px;
    margin: 0 auto;
}

/* ============================================
   BREADCRUMB
============================================ */
.breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 20px 24px;
    max-width: 1320px;
    margin: 0 auto;
    font-size: 13px;
    color: var(--text-muted);
}
.breadcrumb a {
    color: var(--text-light);
    transition: var(--transition);
}
.breadcrumb a:hover { color: var(--primary); }
.breadcrumb span { color: var(--text-muted); }

/* ============================================
   FORMS
============================================ */
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 8px;
}
.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 14px;
    font-family: inherit;
    transition: var(--transition);
    background: #fff;
}
.form-input:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 4px rgba(26,86,50,0.08);
}
textarea.form-input { resize: vertical; min-height: 80px; }

.btn-primary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 36px;
    background: var(--primary);
    color: #fff;
    border: none;
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 700;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}
.btn-primary:hover { background: var(--primary-dark); transform: translateY(-2px); box-shadow: 0 4px 16px rgba(26,86,50,0.3); }

.btn-secondary {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 14px 36px;
    background: var(--bg-soft);
    color: var(--text);
    border: 2px solid var(--border);
    border-radius: var(--radius);
    font-size: 15px;
    font-weight: 600;
    font-family: inherit;
    cursor: pointer;
    transition: var(--transition);
}
.btn-secondary:hover { border-color: var(--primary); color: var(--primary); }

/* ============================================
   ALERTS
============================================ */
.alert {
    padding: 14px 20px;
    border-radius: var(--radius);
    margin-bottom: 20px;
    font-size: 14px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}
.alert-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.alert-error { background: #fef2f2; color: #991b1b; border: 1px solid #fca5a5; }

/* ============================================
   MOBILE
============================================ */
.mobile-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    border-radius: 8px;
    transition: var(--transition);
}
.mobile-menu-btn:hover { background: var(--bg-soft); }

.mobile-menu {
    display: none;
    position: fixed;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.6);
    backdrop-filter: blur(4px);
    z-index: 200;
    opacity: 0;
    transition: opacity 0.3s;
}
.mobile-menu.active { display: block; opacity: 1; }
.mobile-menu-content {
    background: #fff;
    width: 300px;
    height: 100%;
    padding: 24px;
    overflow-y: auto;
    box-shadow: var(--shadow-xl);
}
.mobile-menu-content a {
    display: block;
    padding: 14px 0;
    color: var(--text);
    font-size: 16px;
    font-weight: 500;
    border-bottom: 1px solid var(--border);
    transition: var(--transition);
}
.mobile-menu-content a:hover { color: var(--primary); padding-left: 8px; }

@media (max-width: 1024px) {
    .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
}

@media (max-width: 768px) {
    .mobile-menu-btn { display: flex; }
    .header-actions .hide-mobile { display: none; }
    .header-main { padding: 12px 16px; gap: 12px; }
    .search-bar { order: 3; max-width: 100%; flex-basis: 100%; }
    .hero { padding: 48px 16px 64px; }
    .section { padding: 48px 16px; }
    .product-detail { grid-template-columns: 1fr; gap: 32px; padding: 24px 16px; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 12px; }
    .product-card-body { padding: 14px; }
    .product-card-title { font-size: 14px; }
    .product-card-price { font-size: 18px; }
    .category-grid { grid-template-columns: repeat(3, 1fr); gap: 12px; }
    .cat-nav ul { justify-content: flex-start; padding: 6px 12px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .features-grid { grid-template-columns: 1fr; }
    .top-bar { font-size: 12px; }
}

@media (max-width: 480px) {
    .product-grid { grid-template-columns: 1fr 1fr; gap: 10px; }
    .category-grid { grid-template-columns: repeat(2, 1fr); }
    .logo { font-size: 24px; }
    .hero h1 { font-size: 28px; }
    .hero-buttons { flex-direction: column; align-items: center; }
    .product-info h1 { font-size: 24px; }
}