/* ============================================
   SMART PAN - E-COMMERCE STYLES
   Design System: Copper & Slate + Terracotta
   ============================================ */

/* CSS Variables */
:root {
    /* Colors - Copper & Slate with Terracotta warmth */
    --color-primary: #B87333;
    --color-primary-light: #D4896A;
    --color-primary-dark: #8B5A2B;
    --color-accent: #C9A87C;
    --color-slate: #2F3640;
    --color-slate-light: #4A5568;
    --color-cream: #F5F0EB;
    --color-cream-dark: #E8E0D5;
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;
    
    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Plus Jakarta Sans', -apple-system, sans-serif;
    
    /* Spacing */
    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.5rem;
    --space-lg: 2.5rem;
    --space-xl: 4rem;
    --space-2xl: 6rem;
    --space-3xl: 8rem;
    
    /* Transitions */
    --transition-fast: 0.2s ease;
    --transition-base: 0.3s ease;
    --transition-slow: 0.5s ease;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 12px rgba(0,0,0,0.08);
    --shadow-lg: 0 12px 40px rgba(0,0,0,0.12);
    --shadow-glow: 0 0 40px rgba(184, 115, 51, 0.3);
    
    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 8px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-weight: 400;
    line-height: 1.6;
    color: var(--color-slate);
    background: var(--color-cream);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: inherit;
    text-decoration: none;
}

button {
    font-family: inherit;
    cursor: pointer;
    border: none;
    background: none;
}

/* ============================================
   TYPOGRAPHY
   ============================================ */

h1, h2, h3, h4 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-slate);
}

h1 { font-size: clamp(2.5rem, 6vw, 4.5rem); }
h2 { font-size: clamp(2rem, 4vw, 3rem); }
h3 { font-size: clamp(1.25rem, 2vw, 1.5rem); }
h4 { font-size: 1rem; }

/* ============================================
   BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-xs);
    padding: 0.875rem 1.75rem;
    font-family: var(--font-body);
    font-weight: 600;
    font-size: 0.9375rem;
    border-radius: var(--radius-full);
    transition: all var(--transition-base);
    text-transform: none;
    letter-spacing: 0;
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-white);
    box-shadow: var(--shadow-md);
}

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

.btn-ghost {
    background: transparent;
    color: var(--color-slate);
    border: 2px solid var(--color-cream-dark);
}

.btn-ghost:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.btn-large {
    padding: 1.125rem 2.5rem;
    font-size: 1rem;
}

.btn-full {
    width: 100%;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(245, 240, 235, 0.9);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: var(--space-sm) var(--space-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: flex;
    align-items: center;
    gap: var(--space-xs);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate);
}

.logo-icon {
    color: var(--color-primary);
    font-size: 1.75rem;
}

.nav-links {
    display: flex;
    gap: var(--space-lg);
}

.nav-links a {
    font-weight: 500;
    font-size: 0.9375rem;
    color: var(--color-slate-light);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-primary);
    transition: width var(--transition-base);
}

.nav-links a:hover {
    color: var(--color-slate);
}

.nav-links a:hover::after {
    width: 100%;
}

.nav-actions {
    display: flex;
    align-items: center;
    gap: var(--space-md);
}

.cart-btn {
    position: relative;
    padding: var(--space-xs);
    color: var(--color-slate);
    transition: color var(--transition-fast);
}

.cart-btn:hover {
    color: var(--color-primary);
}

.cart-count {
    position: absolute;
    top: -2px;
    right: -2px;
    width: 18px;
    height: 18px;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.6875rem;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
}

.mobile-menu-btn {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: var(--space-xs);
}

.mobile-menu-btn span {
    width: 24px;
    height: 2px;
    background: var(--color-slate);
    transition: all var(--transition-fast);
}

/* ============================================
   HERO SECTION
   ============================================ */

.hero {
    min-height: 100vh;
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    padding: calc(80px + var(--space-xl)) var(--space-lg) var(--space-xl);
    position: relative;
    overflow: hidden;
}

.hero-bg {
    position: absolute;
    inset: 0;
    z-index: -1;
}

.hero-gradient {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(184, 115, 51, 0.08) 0%, transparent 50%);
}

.hero-pattern {
    position: absolute;
    inset: 0;
    opacity: 0.03;
    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%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23000000' fill-opacity='1'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
}

.hero-content {
    max-width: 600px;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    padding: 0.5rem 1rem;
    background: var(--color-white);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--color-primary);
    margin-bottom: var(--space-md);
    box-shadow: var(--shadow-sm);
}

.badge-dot {
    width: 8px;
    height: 8px;
    background: var(--color-primary);
    border-radius: var(--radius-full);
    animation: pulse 2s infinite;
}

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.5; }
}

.hero-title {
    margin-bottom: var(--space-md);
    letter-spacing: -0.02em;
}

.hero-title-accent {
    color: var(--color-primary);
    display: block;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate-light);
    margin-bottom: var(--space-lg);
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.play-icon {
    width: 24px;
    height: 24px;
    background: var(--color-primary);
    color: var(--color-white);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.625rem;
}

.hero-stats {
    display: flex;
    gap: var(--space-xl);
}

.stat {
    display: flex;
    flex-direction: column;
}

.stat-value {
    font-family: var(--font-display);
    font-size: 2rem;
    font-weight: 700;
    color: var(--color-slate);
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-slate-light);
}

/* Hero Visual */
.hero-visual {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
}

.pan-showcase {
    position: relative;
    width: 100%;
    max-width: 500px;
}

.pan-glow {
    position: absolute;
    inset: -50px;
    background: radial-gradient(circle, rgba(184, 115, 51, 0.15) 0%, transparent 70%);
    filter: blur(40px);
}

.pan-image {
    width: 100%;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    transform: perspective(1000px) rotateY(-5deg);
    transition: transform var(--transition-slow);
}

.pan-showcase:hover .pan-image {
    transform: perspective(1000px) rotateY(0deg);
}

.floating-card {
    position: absolute;
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: var(--space-sm) var(--space-md);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    animation: float 6s ease-in-out infinite;
}

.card-temp {
    top: 10%;
    left: -10%;
    animation-delay: 0s;
}

.card-timer {
    top: 40%;
    right: -15%;
    animation-delay: 2s;
}

.card-recipe {
    bottom: 15%;
    left: -5%;
    animation-delay: 4s;
}

@keyframes float {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.card-icon {
    font-size: 1.5rem;
}

.card-info {
    display: flex;
    flex-direction: column;
}

.card-label {
    font-size: 0.6875rem;
    color: var(--color-slate-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.card-value {
    font-weight: 600;
    color: var(--color-slate);
}

/* ============================================
   SECTIONS COMMON
   ============================================ */

section {
    padding: var(--space-3xl) var(--space-lg);
}

.section-header {
    text-align: center;
    max-width: 600px;
    margin: 0 auto var(--space-2xl);
}

.section-tag {
    display: inline-block;
    padding: 0.375rem 1rem;
    background: rgba(184, 115, 51, 0.1);
    color: var(--color-primary);
    font-size: 0.8125rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    border-radius: var(--radius-full);
    margin-bottom: var(--space-md);
}

.section-title {
    margin-bottom: var(--space-sm);
}

.section-subtitle {
    font-size: 1.125rem;
    color: var(--color-slate-light);
}

/* ============================================
   FEATURES SECTION
   ============================================ */

.features {
    background: var(--color-white);
}

.features-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.feature-card {
    padding: var(--space-lg);
    background: var(--color-cream);
    border-radius: var(--radius-xl);
    transition: all var(--transition-base);
}

.feature-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.feature-large {
    grid-column: span 2;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-lg);
    align-items: center;
    background: linear-gradient(135deg, var(--color-slate) 0%, var(--color-slate-light) 100%);
    color: var(--color-white);
}

.feature-large .feature-title,
.feature-large .feature-desc {
    color: var(--color-white);
}

.feature-visual {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 200px;
}

.feature-icon-large {
    font-size: 6rem;
    opacity: 0.9;
}

.feature-heatmap {
    position: absolute;
    inset: 0;
    background: radial-gradient(circle at 30% 40%, rgba(255, 107, 43, 0.4) 0%, transparent 30%),
                radial-gradient(circle at 70% 60%, rgba(255, 107, 43, 0.3) 0%, transparent 25%);
    border-radius: var(--radius-lg);
    animation: heatmap 4s ease-in-out infinite;
}

@keyframes heatmap {
    0%, 100% { opacity: 0.6; }
    50% { opacity: 1; }
}

.feature-icon {
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary);
    border-radius: var(--radius-md);
    font-size: 1.75rem;
    margin-bottom: var(--space-md);
}

.feature-title {
    margin-bottom: var(--space-sm);
    font-size: 1.25rem;
}

.feature-desc {
    color: var(--color-slate-light);
    font-size: 0.9375rem;
    line-height: 1.7;
}

.feature-list {
    list-style: none;
    margin-top: var(--space-md);
}

.feature-list li {
    padding: var(--space-xs) 0;
    padding-left: 1.5rem;
    position: relative;
    font-size: 0.9375rem;
}

.feature-list li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

/* ============================================
   PRODUCTS SECTION
   ============================================ */

.products-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.product-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-base);
    position: relative;
}

.product-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-lg);
}

.product-featured {
    border: 2px solid var(--color-primary);
    transform: scale(1.02);
}

.product-badge {
    position: absolute;
    top: var(--space-md);
    left: var(--space-md);
    padding: 0.375rem 0.875rem;
    background: var(--color-primary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-radius: var(--radius-full);
    z-index: 10;
}

.badge-new {
    background: var(--color-slate);
}

.product-image {
    aspect-ratio: 4/3;
    overflow: hidden;
    background: var(--color-cream);
}

.product-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.product-card:hover .product-image img {
    transform: scale(1.05);
}

.product-info {
    padding: var(--space-lg);
}

.product-name {
    font-size: 1.375rem;
    margin-bottom: 0.25rem;
}

.product-size {
    font-size: 0.875rem;
    color: var(--color-slate-light);
    margin-bottom: var(--space-sm);
}

.product-desc {
    font-size: 0.9375rem;
    color: var(--color-slate-light);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.product-features {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-xs);
    margin-bottom: var(--space-md);
}

.feature-tag {
    padding: 0.25rem 0.625rem;
    background: var(--color-cream);
    color: var(--color-slate-light);
    font-size: 0.75rem;
    font-weight: 500;
    border-radius: var(--radius-sm);
}

.product-price {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-md);
}

.price-current {
    font-family: var(--font-display);
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--color-slate);
}

.price-original {
    font-size: 1rem;
    color: var(--color-slate-light);
    text-decoration: line-through;
}

/* ============================================
   HOW IT WORKS
   ============================================ */

.how-it-works {
    background: var(--color-slate);
    color: var(--color-white);
}

.how-it-works .section-title,
.how-it-works .section-tag {
    color: var(--color-white);
}

.how-it-works .section-tag {
    background: rgba(255,255,255,0.1);
}

.steps {
    max-width: 900px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-xl);
}

.step {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-lg);
    align-items: center;
    padding: var(--space-lg);
    background: rgba(255,255,255,0.05);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255,255,255,0.1);
}

.step-number {
    font-family: var(--font-display);
    font-size: 3rem;
    font-weight: 700;
    color: var(--color-primary);
    opacity: 0.8;
    line-height: 1;
}

.step-title {
    color: var(--color-white);
    margin-bottom: var(--space-xs);
    font-size: 1.375rem;
}

.step-desc {
    color: rgba(255,255,255,0.7);
    font-size: 1rem;
}

.step-icon {
    width: 80px;
    height: 80px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(184, 115, 51, 0.2);
    border-radius: var(--radius-lg);
    font-size: 2.5rem;
}

/* ============================================
   REVIEWS
   ============================================ */

.reviews {
    background: var(--color-cream);
}

.reviews-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-lg);
}

.review-card {
    padding: var(--space-lg);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
}

.review-stars {
    color: var(--color-primary);
    font-size: 1.25rem;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.review-text {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--color-slate);
    margin-bottom: var(--space-lg);
    font-style: italic;
}

.review-author {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
}

.review-avatar {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-full);
    object-fit: cover;
}

.review-info {
    display: flex;
    flex-direction: column;
}

.review-name {
    font-weight: 600;
    color: var(--color-slate);
}

.review-title {
    font-size: 0.875rem;
    color: var(--color-slate-light);
}

/* ============================================
   FAQ
   ============================================ */

.faq {
    background: var(--color-white);
}

.faq-list {
    max-width: 800px;
    margin: 0 auto;
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.faq-item {
    border: 1px solid var(--color-cream-dark);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.faq-question {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-md) var(--space-lg);
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--color-slate);
    text-align: left;
    transition: background var(--transition-fast);
}

.faq-question:hover {
    background: var(--color-cream);
}

.faq-icon {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    font-size: 1.25rem;
    transition: transform var(--transition-base);
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 200px;
}

.faq-answer p {
    padding: 0 var(--space-lg) var(--space-md);
    color: var(--color-slate-light);
    line-height: 1.7;
}

/* ============================================
   CTA SECTION
   ============================================ */

.cta {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-primary-dark) 100%);
    padding: var(--space-3xl) var(--space-lg);
    text-align: center;
}

.cta-content {
    max-width: 600px;
    margin: 0 auto;
}

.cta-title {
    color: var(--color-white);
    margin-bottom: var(--space-md);
}

.cta-subtitle {
    color: rgba(255,255,255,0.9);
    font-size: 1.125rem;
    margin-bottom: var(--space-xl);
}

.cta .btn-primary {
    background: var(--color-white);
    color: var(--color-primary);
    margin-bottom: var(--space-lg);
}

.cta .btn-primary:hover {
    background: var(--color-cream);
}

.cta-guarantee {
    display: inline-flex;
    align-items: center;
    gap: var(--space-xs);
    color: rgba(255,255,255,0.9);
    font-size: 0.9375rem;
}

.guarantee-icon {
    width: 20px;
    height: 20px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.2);
    border-radius: var(--radius-full);
    font-size: 0.75rem;
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    background: var(--color-slate);
    color: var(--color-white);
    padding: var(--space-2xl) var(--space-lg) var(--space-lg);
}

.footer-grid {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
    gap: var(--space-lg);
    margin-bottom: var(--space-2xl);
}

.footer-brand .logo {
    color: var(--color-white);
    margin-bottom: var(--space-sm);
}

.footer-tagline {
    color: rgba(255,255,255,0.6);
    font-size: 0.9375rem;
    margin-bottom: var(--space-md);
}

.footer-social {
    display: flex;
    gap: var(--space-sm);
}

.footer-social a {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(255,255,255,0.1);
    border-radius: var(--radius-full);
    font-size: 0.8125rem;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.footer-social a:hover {
    background: var(--color-primary);
}

.footer-heading {
    color: var(--color-white);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-md);
}

.footer-links {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.footer-links a {
    color: rgba(255,255,255,0.6);
    font-size: 0.9375rem;
    transition: color var(--transition-fast);
}

.footer-links a:hover {
    color: var(--color-white);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: var(--space-lg);
    border-top: 1px solid rgba(255,255,255,0.1);
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.875rem;
    color: rgba(255,255,255,0.5);
}

.footer-legal {
    display: flex;
    gap: var(--space-lg);
}

.footer-legal a {
    color: rgba(255,255,255,0.5);
    transition: color var(--transition-fast);
}

.footer-legal a:hover {
    color: var(--color-white);
}

/* ============================================
   CART MODAL
   ============================================ */

.cart-modal {
    position: fixed;
    inset: 0;
    z-index: 2000;
    display: none;
    align-items: center;
    justify-content: flex-end;
}

.cart-modal.active {
    display: flex;
}

.cart-overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.5);
    backdrop-filter: blur(4px);
}

.cart-panel {
    position: relative;
    width: 100%;
    max-width: 420px;
    height: 100%;
    background: var(--color-white);
    display: flex;
    flex-direction: column;
    animation: slideIn 0.3s ease;
}

@keyframes slideIn {
    from { transform: translateX(100%); }
    to { transform: translateX(0); }
}

.cart-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-lg);
    border-bottom: 1px solid var(--color-cream-dark);
}

.cart-header h3 {
    font-size: 1.25rem;
}

.cart-close {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.5rem;
    color: var(--color-slate-light);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.cart-close:hover {
    background: var(--color-cream);
    color: var(--color-slate);
}

.cart-items {
    flex: 1;
    padding: var(--space-lg);
    overflow-y: auto;
}

.cart-empty {
    text-align: center;
    color: var(--color-slate-light);
    padding: var(--space-xl) 0;
}

.cart-item {
    display: flex;
    gap: var(--space-md);
    padding: var(--space-md) 0;
    border-bottom: 1px solid var(--color-cream-dark);
}

.cart-item-image {
    width: 80px;
    height: 80px;
    background: var(--color-cream);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.cart-item-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.cart-item-details {
    flex: 1;
}

.cart-item-name {
    font-weight: 600;
    color: var(--color-slate);
    margin-bottom: 0.25rem;
}

.cart-item-price {
    color: var(--color-primary);
    font-weight: 600;
}

.cart-item-remove {
    color: var(--color-slate-light);
    font-size: 0.875rem;
    padding: 0.25rem;
    transition: color var(--transition-fast);
}

.cart-item-remove:hover {
    color: #dc2626;
}

.cart-footer {
    padding: var(--space-lg);
    border-top: 1px solid var(--color-cream-dark);
}

.cart-total {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-md);
    font-size: 1.125rem;
}

#cartTotal {
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--color-slate);
}

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        text-align: center;
        gap: var(--space-2xl);
    }
    
    .hero-content {
        max-width: 100%;
    }
    
    .hero-cta {
        justify-content: center;
    }
    
    .hero-stats {
        justify-content: center;
    }
    
    .hero-visual {
        order: -1;
    }
    
    .pan-showcase {
        max-width: 400px;
    }
    
    .floating-card {
        display: none;
    }
    
    .features-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .feature-large {
        grid-column: span 2;
    }
    
    .products-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .footer-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .nav-actions .btn {
        display: none;
    }
    
    .mobile-menu-btn {
        display: flex;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .feature-large {
        grid-template-columns: 1fr;
        grid-column: span 1;
    }
    
    .products-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
    }
    
    .product-featured {
        transform: none;
    }
    
    .step {
        grid-template-columns: auto 1fr;
    }
    
    .step-icon {
        display: none;
    }
    
    .reviews-grid {
        grid-template-columns: 1fr;
    }
    
    .footer-grid {
        grid-template-columns: 1fr;
        text-align: center;
    }
    
    .footer-brand {
        display: flex;
        flex-direction: column;
        align-items: center;
    }
    
    .footer-bottom {
        flex-direction: column;
        gap: var(--space-md);
        text-align: center;
    }
}

/* ============================================
   UTILITY
   ============================================ */

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}