/* =============================================
   GOOGREEEN - Main Stylesheet
   Theme: Living Green — Nature-Inspired Premium
   ============================================= */

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

/* ── CSS Variables ── */
:root {
    --primary: #1a6b3c;
    --primary-dark: #0f4d2a;
    --primary-light: #2d9d5a;
    --primary-glow: rgba(26,107,60,0.25);
    --secondary: #e8c547;
    --secondary-dark: #c9a82e;
    --accent: #3a9d6a;
    --accent-warm: #bc6c25;

    --bg-body: #f5f1eb;
    --bg-card: #ffffff;
    --bg-dark: #0a1f12;
    --bg-section: #eae5dc;
    --bg-glass: rgba(255,255,255,0.65);

    --text-primary: #1a1a1a;
    --text-secondary: #555;
    --text-muted: #888;
    --text-light: #f5f1eb;
    --text-on-primary: #ffffff;

    --border: #e0dbd4;
    --border-light: #efe9e1;
    --shadow-sm: 0 2px 8px rgba(0,0,0,0.06);
    --shadow-md: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 8px 40px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 30px var(--primary-glow);

    --radius-sm: 8px;
    --radius-md: 14px;
    --radius-lg: 20px;
    --radius-xl: 28px;
    --radius-full: 9999px;

    --font-heading: 'Outfit', sans-serif;
    --font-body: 'DM Sans', sans-serif;

    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    --transition-slow: 0.5s cubic-bezier(0.4, 0, 0.2, 1);

    --container: 1280px;
    --header-h: 80px;
}

/* ── Reset & Base ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
    font-family: var(--font-body);
    color: var(--text-primary);
    background: var(--bg-body);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    overflow-x: hidden;
}

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

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

/* ── Typography ── */
h1, h2, h3, h4, h5, h6 { font-family: var(--font-heading); font-weight: 700; line-height: 1.2; }
h1 { font-size: clamp(2rem, 5vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 3.5vw, 2.4rem); }
h3 { font-size: clamp(1.2rem, 2.5vw, 1.6rem); }

.section-header { text-align: center; margin-bottom: 48px; }
.section-header h2 { margin-bottom: 12px; color: var(--primary-dark); }
.section-header p { color: var(--text-secondary); max-width: 560px; margin: 0 auto; font-size: 1.05rem; }
.section-header .accent-line { width: 60px; height: 4px; background: linear-gradient(90deg, var(--primary), var(--secondary)); border-radius: 2px; margin: 16px auto 0; }

/* ── Buttons ── */
.btn {
    display: inline-flex; align-items: center; gap: 8px;
    padding: 12px 28px; border-radius: var(--radius-full);
    font-family: var(--font-heading); font-weight: 600; font-size: 0.95rem;
    transition: all var(--transition); border: 2px solid transparent;
    position: relative; overflow: hidden;
}
.btn::after {
    content: ''; position: absolute; inset: 0;
    background: linear-gradient(120deg, rgba(255,255,255,0) 0%, rgba(255,255,255,0.2) 50%, rgba(255,255,255,0) 100%);
    transform: translateX(-100%); transition: transform 0.6s;
}
.btn:hover::after { transform: translateX(100%); }

.btn-primary { background: var(--primary); color: var(--text-on-primary); }
.btn-primary:hover { background: var(--primary-dark); box-shadow: var(--shadow-glow); transform: translateY(-2px); }

.btn-secondary { background: var(--secondary); color: var(--bg-dark); }
.btn-secondary:hover { background: var(--secondary-dark); transform: translateY(-2px); }

.btn-outline { border-color: var(--primary); color: var(--primary); }
.btn-outline:hover { background: var(--primary); color: var(--text-on-primary); }

.btn-sm { padding: 8px 20px; font-size: 0.85rem; }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-icon { width: 44px; height: 44px; padding: 0; justify-content: center; border-radius: 50%; }

/* ── Header / Navbar ── */
.navbar {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    background: var(--bg-glass);
    backdrop-filter: blur(20px); -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-light);
    height: var(--header-h);
    transition: all var(--transition);
}
.navbar.scrolled { background: rgba(255,255,255,0.92); box-shadow: var(--shadow-sm); }

.navbar .container {
    display: flex; align-items: center; justify-content: space-between;
    height: 100%;
}

.nav-logo { display: flex; align-items: center; gap: 10px; }
.nav-logo .logo-icon {
    width: 42px; height: 42px; background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: 12px; display: flex; align-items: center; justify-content: center;
    color: white; font-size: 1.2rem;
}
.nav-logo .logo-text {
    font-family: var(--font-heading); font-weight: 800; font-size: 1.5rem;
    background: linear-gradient(135deg, var(--primary-dark), var(--primary-light));
    -webkit-background-clip: text; -webkit-text-fill-color: transparent;
    background-clip: text;
}

.nav-links { display: flex; align-items: center; gap: 32px; }
.nav-links a {
    font-family: var(--font-heading); font-weight: 500; font-size: 0.95rem;
    color: var(--text-secondary); position: relative; padding: 4px 0;
}
.nav-links a::after {
    content: ''; position: absolute; bottom: -2px; left: 0; width: 0; height: 2px;
    background: var(--primary); border-radius: 1px; transition: width var(--transition);
}
.nav-links a:hover, .nav-links a.active { color: var(--primary); }
.nav-links a:hover::after, .nav-links a.active::after { width: 100%; }

.nav-actions { display: flex; align-items: center; gap: 8px; }
.nav-action-btn {
    width: 44px; height: 44px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    color: var(--text-secondary); font-size: 1.15rem;
    transition: all var(--transition); position: relative;
}
.nav-action-btn:hover { color: var(--primary); background: rgba(26,107,60,0.08); }

.cart-count {
    position: absolute; top: 2px; right: 2px;
    background: var(--secondary); color: var(--bg-dark);
    font-size: 0.65rem; font-weight: 700; width: 18px; height: 18px;
    border-radius: 50%; display: flex; align-items: center; justify-content: center;
    font-family: var(--font-heading);
}

.mobile-toggle { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.mobile-toggle span { width: 24px; height: 2px; background: var(--text-primary); border-radius: 2px; transition: all var(--transition); }

/* ── Hero Section ── */
.hero {
    min-height: 100vh; display: flex; align-items: center;
    position: relative; overflow: hidden;
    background: linear-gradient(135deg, #0a1f12 0%, #163d28 40%, #1a5c35 70%, #0a1f12 100%);
    padding-top: var(--header-h);
}
.hero-bg-pattern {
    position: absolute; inset: 0; opacity: 0.06;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M30 5 C25 15, 15 20, 10 30 C15 35, 20 45, 30 55 C40 45, 45 35, 50 30 C45 20, 35 15, 30 5Z' fill='%2310B981' fill-opacity='0.5'/%3E%3C/svg%3E");
    background-size: 60px 60px;
}
.hero .container { position: relative; z-index: 2; display: flex; align-items: center; gap: 60px; }
.hero-content { flex: 1; color: var(--text-light); }
.hero-content .hero-badge {
    display: inline-flex; align-items: center; gap: 8px;
    background: rgba(255,255,255,0.1); border: 1px solid rgba(255,255,255,0.15);
    padding: 8px 20px; border-radius: var(--radius-full);
    font-size: 0.85rem; font-weight: 500; margin-bottom: 24px;
    backdrop-filter: blur(10px);
}
.hero-content .hero-badge i { color: var(--secondary); }
.hero-content h1 {
    font-size: clamp(2.5rem, 6vw, 4rem); font-weight: 800;
    margin-bottom: 20px; line-height: 1.1;
}
.hero-content h1 span {
    background: linear-gradient(135deg, var(--secondary), #f0d060);
    -webkit-background-clip: text; -webkit-text-fill-color: transparent; background-clip: text;
}
.hero-content p { font-size: 1.15rem; opacity: 0.85; margin-bottom: 36px; max-width: 520px; line-height: 1.7; }
.hero-buttons { display: flex; gap: 16px; flex-wrap: wrap; }
.hero-stats {
    display: flex; gap: 40px; margin-top: 48px;
    padding-top: 32px; border-top: 1px solid rgba(255,255,255,0.12);
}
.hero-stat .stat-number { font-family: var(--font-heading); font-size: 2rem; font-weight: 800; color: var(--secondary); }
.hero-stat .stat-label { font-size: 0.85rem; opacity: 0.7; margin-top: 4px; }

.hero-visual { flex: 1; position: relative; display: flex; justify-content: center; }
.hero-visual .hero-image-wrapper {
    width: 420px; height: 420px; border-radius: 50%;
    background: radial-gradient(circle, rgba(45,157,90,0.3), transparent 70%);
    display: flex; align-items: center; justify-content: center;
    position: relative; animation: float 6s ease-in-out infinite;
}
.hero-visual .hero-glow {
    position: absolute; width: 300px; height: 300px; border-radius: 50%;
    background: radial-gradient(circle, rgba(232,197,71,0.2), transparent);
    filter: blur(40px); animation: pulse 4s ease-in-out infinite;
}
.hero-floating-badge {
    position: absolute; background: var(--bg-glass); backdrop-filter: blur(12px);
    border: 1px solid rgba(255,255,255,0.2); border-radius: var(--radius-md);
    padding: 12px 18px; display: flex; align-items: center; gap: 10px;
    font-size: 0.85rem; font-weight: 600; color: var(--text-light);
    animation: float 5s ease-in-out infinite;
}
.hero-floating-badge.badge-1 { top: 15%; right: -10%; animation-delay: 0.5s; }
.hero-floating-badge.badge-2 { bottom: 20%; left: -5%; animation-delay: 1.5s; }
.hero-floating-badge .badge-icon {
    width: 36px; height: 36px; border-radius: 10px;
    display: flex; align-items: center; justify-content: center; font-size: 1rem;
}
.hero-floating-badge .badge-icon.green { background: rgba(45,157,90,0.2); color: #4ade80; }
.hero-floating-badge .badge-icon.gold { background: rgba(232,197,71,0.2); color: var(--secondary); }

/* ── Leaf Particles ── */
.leaf-particles { position: absolute; inset: 0; pointer-events: none; overflow: hidden; z-index: 1; }
.leaf {
    position: absolute; color: rgba(45,157,90,0.15); font-size: 1.2rem;
    animation: leafFall linear infinite;
}

/* ── Categories Section ── */
.categories-section { padding: 100px 0; background: var(--bg-body); }
.categories-grid {
    display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
}
.category-card {
    background: var(--bg-card); border-radius: var(--radius-lg); padding: 32px 24px;
    text-align: center; border: 1px solid var(--border-light);
    transition: all var(--transition); cursor: pointer; position: relative; overflow: hidden;
}
.category-card::before {
    content: ''; position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--primary), var(--accent));
    transform: scaleX(0); transform-origin: left; transition: transform var(--transition);
}
.category-card:hover { transform: translateY(-8px); box-shadow: var(--shadow-lg); }
.category-card:hover::before { transform: scaleX(1); }

.category-icon {
    width: 70px; height: 70px; border-radius: var(--radius-md);
    background: linear-gradient(135deg, rgba(26,107,60,0.08), rgba(45,157,90,0.12));
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px; font-size: 1.6rem; color: var(--primary);
    transition: all var(--transition);
}
.category-card:hover .category-icon { background: var(--primary); color: white; transform: scale(1.1); }
.category-card h3 { font-size: 1.05rem; margin-bottom: 8px; }
.category-card p { font-size: 0.85rem; color: var(--text-muted); }
.category-card .cat-count { font-size: 0.8rem; color: var(--primary); font-weight: 600; margin-top: 12px; }

/* ── Products Grid ── */
.products-section { padding: 100px 0; background: var(--bg-section); }
.products-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }

.product-card {
    background: var(--bg-card); border-radius: var(--radius-lg);
    overflow: hidden; border: 1px solid var(--border-light);
    transition: all var(--transition); position: relative;
    display: flex; flex-direction: column; height: 100%;
}
.product-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-lg); }

.product-image {
    position: relative; overflow: hidden; aspect-ratio: 1;
    background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
}
.product-image img { width: 100%; height: 100%; object-fit: cover; transition: transform var(--transition-slow); }
.product-card:hover .product-image img { transform: scale(1.08); }

.product-actions-overlay {
    position: absolute; inset: 0;
    display: flex; align-items: center; justify-content: center; gap: 12px;
    background: rgba(10, 31, 18, 0.2);
    backdrop-filter: blur(4px);
    opacity: 0; transition: all var(--transition);
    z-index: 5;
}
.product-card:hover .product-actions-overlay { opacity: 1; }

.product-actions-overlay .btn-icon {
    background: #ffffff; color: var(--primary);
    width: 48px; height: 48px; border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; box-shadow: 0 4px 15px rgba(0,0,0,0.15);
    transition: all var(--transition);
    transform: translateY(15px);
}
.product-card:hover .product-actions-overlay .btn-icon { transform: translateY(0); }
.product-actions-overlay .btn-icon:hover { 
    background: var(--primary); color: #ffffff; 
    transform: translateY(-3px) scale(1.1); 
}

.product-badge {
    position: absolute; top: 12px; left: 12px; z-index: 2;
    padding: 4px 12px; border-radius: var(--radius-full);
    font-size: 0.75rem; font-weight: 700; font-family: var(--font-heading);
}
.product-badge.sale { background: #ef4444; color: white; }
.product-badge.new { background: var(--primary); color: white; }
.product-badge.featured { background: var(--secondary); color: var(--bg-dark); }

.product-info {
    padding: 20px; display: flex; flex-direction: column; flex: 1;
}
.product-category { font-size: 0.78rem; color: var(--primary); font-weight: 600; text-transform: uppercase; letter-spacing: 0.5px; margin-bottom: 6px; }
.product-info h3 {
    font-size: 1.05rem; margin-bottom: 0; line-height: 1.3;
    display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
    overflow: hidden; height: 2.73em;
}
.product-info h3 a:hover { color: var(--primary); }

.product-rating-slot {
    height: 22px; display: flex; align-items: center; margin: 6px 0 2px;
}

.product-card-bottom {
    margin-top: auto;
}

.product-price {
    display: flex; align-items: center; gap: 10px;
    padding-top: 12px; border-top: 1px solid var(--border-light);
}
.product-price .current { font-family: var(--font-heading); font-weight: 700; font-size: 1.2rem; color: var(--primary-dark); }
.product-price .original { font-size: 0.9rem; color: var(--text-muted); text-decoration: line-through; }
.product-price .discount { font-size: 0.78rem; color: #ef4444; font-weight: 600; background: #fef2f2; padding: 2px 8px; border-radius: var(--radius-full); }

/* ── Eco Badges ── */
.eco-badges { display: flex; flex-wrap: wrap; gap: 5px; min-height: 52px; align-content: flex-start; }
.eco-badge {
    display: inline-flex; align-items: center; gap: 4px;
    padding: 3px 10px; border-radius: var(--radius-full);
    font-size: 0.7rem; font-weight: 600;
    background: color-mix(in srgb, var(--badge-color) 10%, transparent);
    color: var(--badge-color); border: 1px solid color-mix(in srgb, var(--badge-color) 20%, transparent);
}
.eco-badge i { font-size: 0.65rem; }

/* ── Star Rating ── */
.star-rating { display: flex; align-items: center; gap: 2px; color: #f59e0b; font-size: 0.85rem; }
.star-rating .rating-value { color: var(--text-muted); font-size: 0.8rem; margin-left: 4px; }

/* ── Why Green Section ── */
.why-green { padding: 100px 0; background: linear-gradient(135deg, var(--bg-dark), #163d28); color: var(--text-light); position: relative; overflow: hidden; }
.why-green::before {
    content: ''; position: absolute; top: -50%; right: -20%;
    width: 600px; height: 600px; border-radius: 50%;
    background: radial-gradient(circle, rgba(45,157,90,0.15), transparent 70%);
}
.why-green-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; position: relative; z-index: 2; }
.why-card { text-align: center; padding: 32px 20px; }
.why-card .why-icon {
    width: 80px; height: 80px; border-radius: 50%;
    background: rgba(255,255,255,0.05); border: 1px solid rgba(255,255,255,0.1);
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 20px; font-size: 1.8rem; color: var(--secondary);
    transition: all var(--transition);
}
.why-card:hover .why-icon { background: var(--primary); color: white; transform: scale(1.1); }
.why-card h3 { font-size: 1.1rem; margin-bottom: 10px; }
.why-card p { font-size: 0.9rem; opacity: 0.7; line-height: 1.6; }
.why-card .stat-counter { font-family: var(--font-heading); font-size: 2.2rem; font-weight: 800; color: var(--secondary); margin-bottom: 8px; }

/* ── Newsletter ── */
.newsletter-section { padding: 80px 0; background: var(--bg-body); }
.newsletter-box {
    background: linear-gradient(135deg, var(--primary), var(--accent));
    border-radius: var(--radius-xl); padding: 60px; text-align: center;
    color: white; position: relative; overflow: hidden;
}
.newsletter-box::before {
    content: ''; position: absolute; top: -50%; right: -30%;
    width: 400px; height: 400px; border-radius: 50%;
    background: rgba(255,255,255,0.08);
}
.newsletter-box h2 { margin-bottom: 12px; }
.newsletter-box p { opacity: 0.9; margin-bottom: 32px; font-size: 1.05rem; }
.newsletter-form { display: flex; max-width: 480px; margin: 0 auto; gap: 12px; position: relative; z-index: 2; }
.newsletter-form input {
    flex: 1; padding: 14px 24px; border: none; border-radius: var(--radius-full);
    font-size: 0.95rem; outline: none;
}
.newsletter-form button { white-space: nowrap; }

/* ── Footer ── */
.footer { background: var(--bg-dark); color: var(--text-light); padding: 80px 0 0; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1fr; gap: 40px; margin-bottom: 60px; }
.footer-brand .logo-text { font-family: var(--font-heading); font-weight: 800; font-size: 1.5rem; color: white; margin-bottom: 16px; }
.footer-brand p { opacity: 0.6; font-size: 0.9rem; line-height: 1.7; margin-bottom: 20px; }
.footer-social { display: flex; gap: 12px; }
.footer-social a {
    width: 40px; height: 40px; border-radius: 50%;
    border: 1px solid rgba(255,255,255,0.15);
    display: flex; align-items: center; justify-content: center;
    color: rgba(255,255,255,0.7); transition: all var(--transition);
}
.footer-social a:hover { background: var(--primary); border-color: var(--primary); color: white; }

.footer-col h4 { font-family: var(--font-heading); font-weight: 600; margin-bottom: 20px; font-size: 1.05rem; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { opacity: 0.6; font-size: 0.9rem; transition: all var(--transition); }
.footer-col ul li a:hover { opacity: 1; color: var(--secondary); padding-left: 4px; }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,0.08);
    padding: 24px 0; display: flex; align-items: center;
    justify-content: space-between; font-size: 0.85rem; opacity: 0.5;
}

/* ── Flash Messages ── */
.flash-message {
    position: fixed; top: 100px; right: 24px; z-index: 9999;
    padding: 16px 24px; border-radius: var(--radius-md);
    display: flex; align-items: center; gap: 12px;
    font-weight: 500; box-shadow: var(--shadow-lg);
    animation: slideInRight 0.4s ease; min-width: 300px;
}
.flash-success { background: #ecfdf5; color: #065f46; border: 1px solid #a7f3d0; }
.flash-error { background: #fef2f2; color: #991b1b; border: 1px solid #fecaca; }
.flash-warning { background: #fffbeb; color: #92400e; border: 1px solid #fde68a; }
.flash-info { background: #eff6ff; color: #1e40af; border: 1px solid #bfdbfe; }
.flash-close { background: none; border: none; cursor: pointer; color: inherit; opacity: 0.5; margin-left: auto; }

/* ── Form Styles ── */
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-weight: 600; margin-bottom: 8px; font-size: 0.9rem; color: var(--text-primary); }
.form-control {
    width: 100%; padding: 12px 16px; border: 2px solid var(--border);
    border-radius: var(--radius-sm); font-size: 0.95rem;
    transition: border-color var(--transition); background: var(--bg-card);
    outline: none;
}
.form-control:focus { border-color: var(--primary); box-shadow: 0 0 0 3px var(--primary-glow); }
textarea.form-control { min-height: 120px; resize: vertical; }
select.form-control { cursor: pointer; }

/* ── Auth Pages ── */
.auth-page { min-height: 100vh; display: flex; align-items: center; justify-content: center; padding: var(--header-h) 24px 40px; }
.auth-card {
    width: 100%; max-width: 460px; background: var(--bg-card);
    border-radius: var(--radius-xl); padding: 48px; box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-light);
}
.auth-card .auth-logo { text-align: center; margin-bottom: 32px; }
.auth-card h2 { text-align: center; margin-bottom: 8px; }
.auth-card .auth-subtitle { text-align: center; color: var(--text-muted); margin-bottom: 32px; font-size: 0.95rem; }
.auth-divider { display: flex; align-items: center; gap: 16px; margin: 24px 0; color: var(--text-muted); font-size: 0.85rem; }
.auth-divider::before, .auth-divider::after { content: ''; flex: 1; height: 1px; background: var(--border); }
.auth-footer { text-align: center; margin-top: 24px; font-size: 0.9rem; color: var(--text-muted); }
.auth-footer a { color: var(--primary); font-weight: 600; }

/* ── Product Detail ── */
.product-detail { padding: calc(var(--header-h) + 40px) 0 80px; }
.product-detail-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 60px; }
.product-gallery { position: relative; }
.product-main-image {
    border-radius: var(--radius-lg); overflow: hidden; aspect-ratio: 1;
    background: linear-gradient(135deg, #e8f5e9, #f1f8e9);
}
.product-main-image img { width: 100%; height: 100%; object-fit: cover; }
.product-thumbnails { display: flex; gap: 12px; margin-top: 16px; }
.product-thumbnails img {
    width: 80px; height: 80px; object-fit: cover; border-radius: var(--radius-sm);
    cursor: pointer; border: 2px solid var(--border); transition: border-color var(--transition);
}
.product-thumbnails img:hover, .product-thumbnails img.active { border-color: var(--primary); }

.product-detail-info h1 { font-size: 2rem; margin-bottom: 12px; }
.product-detail-info .price-block { margin: 20px 0; }
.product-detail-info .price-block .current { font-size: 2rem; font-weight: 800; color: var(--primary-dark); font-family: var(--font-heading); }
.product-detail-info .price-block .original { font-size: 1.2rem; color: var(--text-muted); text-decoration: line-through; margin-left: 12px; }
.quantity-selector { display: flex; align-items: center; gap: 0; margin: 24px 0; }
.quantity-selector button {
    width: 44px; height: 44px; border: 2px solid var(--border);
    display: flex; align-items: center; justify-content: center;
    font-size: 1.1rem; color: var(--text-primary); transition: all var(--transition);
}
.quantity-selector button:first-child { border-radius: var(--radius-sm) 0 0 var(--radius-sm); }
.quantity-selector button:last-child { border-radius: 0 var(--radius-sm) var(--radius-sm) 0; }
.quantity-selector button:hover { background: var(--primary); color: white; border-color: var(--primary); }
.quantity-selector input {
    width: 60px; height: 44px; border: 2px solid var(--border); border-left: 0; border-right: 0;
    text-align: center; font-weight: 700; font-size: 1rem; outline: none;
}
.product-detail-actions { display: flex; gap: 12px; margin-top: 24px; }

/* ── Cart Page ── */
.cart-page { padding: calc(var(--header-h) + 40px) 0 80px; }
.cart-grid { display: grid; grid-template-columns: 1fr 380px; gap: 40px; }
.cart-item {
    display: flex; gap: 20px; padding: 24px; background: var(--bg-card);
    border-radius: var(--radius-md); border: 1px solid var(--border-light);
    margin-bottom: 16px; transition: all var(--transition);
}
.cart-item:hover { box-shadow: var(--shadow-sm); }
.cart-item-image { width: 100px; height: 100px; border-radius: var(--radius-sm); overflow: hidden; flex-shrink: 0; }
.cart-item-image img { width: 100%; height: 100%; object-fit: cover; }
.cart-item-info { flex: 1; }
.cart-item-info h3 { font-size: 1rem; margin-bottom: 4px; }
.cart-item-remove { color: #ef4444; font-size: 0.85rem; cursor: pointer; }
.cart-item-remove:hover { text-decoration: underline; }

.cart-summary {
    background: var(--bg-card); border-radius: var(--radius-lg);
    padding: 32px; border: 1px solid var(--border-light);
    position: sticky; top: calc(var(--header-h) + 20px);
}
.cart-summary h3 { margin-bottom: 24px; }
.cart-summary-row { display: flex; justify-content: space-between; padding: 12px 0; border-bottom: 1px solid var(--border-light); }
.cart-summary-row.total { border-bottom: none; font-weight: 700; font-size: 1.2rem; color: var(--primary-dark); margin-top: 8px; }

/* ── Pagination ── */
.pagination { display: flex; justify-content: center; gap: 8px; margin-top: 48px; }
.page-btn {
    width: 40px; height: 40px; border-radius: var(--radius-sm);
    display: flex; align-items: center; justify-content: center;
    font-weight: 600; font-size: 0.9rem; border: 1px solid var(--border);
    color: var(--text-secondary); transition: all var(--transition);
    background: var(--bg-card); text-decoration: none;
}
.page-btn:hover, .page-btn.active { background: var(--primary); color: white; border-color: var(--primary); }

/* ── Animations ── */
@keyframes float { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-20px); } }
@keyframes pulse { 0%, 100% { opacity: 0.5; transform: scale(1); } 50% { opacity: 1; transform: scale(1.05); } }
@keyframes slideInRight { from { transform: translateX(100%); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes leafFall {
    0% { transform: translateY(-10vh) rotate(0deg); opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { transform: translateY(110vh) rotate(720deg); opacity: 0; }
}
@keyframes fadeInUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }
.fade-in-up { animation: fadeInUp 0.6s ease forwards; }

/* ── Responsive ── */
@media (max-width: 1024px) {
    .categories-grid, .products-grid { grid-template-columns: repeat(3, 1fr); }
    .why-green-grid { grid-template-columns: repeat(2, 1fr); }
    .footer-grid { grid-template-columns: repeat(2, 1fr); }
    .hero .container { flex-direction: column; text-align: center; padding-top: 60px; }
    .hero-content p { margin: 0 auto 36px; }
    .hero-buttons { justify-content: center; }
    .hero-stats { justify-content: center; }
    .hero-visual { display: none; }
}

@media (max-width: 768px) {
    .categories-grid, .products-grid { grid-template-columns: repeat(2, 1fr); gap: 16px;}
    .cart-grid { grid-template-columns: 1fr; }
    .product-detail-grid { grid-template-columns: 1fr; gap: 30px; }
    .nav-links { display: none; }
    .mobile-toggle { display: flex; }
    .nav-links.active {
        display: flex; flex-direction: column; position: absolute;
        top: var(--header-h); left: 0; right: 0;
        background: var(--bg-card); padding: 24px;
        box-shadow: var(--shadow-lg); border-top: 1px solid var(--border);
        gap: 16px;
    }
    .newsletter-box { padding: 40px 24px; }
    .newsletter-form { flex-direction: column; }
    .footer-grid { grid-template-columns: 1fr; }
    .hero-stats { flex-direction: column; gap: 16px; align-items: center; }
}

@media (max-width: 480px) {
    .categories-grid, .products-grid { grid-template-columns: 1fr; }
    .auth-card { padding: 32px 24px; }
}