/**
 * ReviewsNow - Main Stylesheet
 * Beauty & Skincare Affiliate Review Website
 *
 * Design: Clean, feminine, editorial beauty aesthetic
 * Color Palette:
 *   - Primary: #E8B4B8 (Dusty Rose)
 *   - Secondary: #A67B5B (Warm Nude)
 *   - Accent: #967BB6 (Soft Lavender)
 *   - Dark: #2D2926 (Rich Espresso)
 *   - Light: #FDF8F5 (Cream White)
 */

/* ==========================================================================
   CSS Custom Properties
   ========================================================================== */

:root {
    /* Colors */
    --color-primary: #E8B4B8;
    --color-primary-dark: #D49BA0;
    --color-primary-light: #F5D5D8;
    --color-secondary: #A67B5B;
    --color-secondary-dark: #8B6548;
    --color-accent: #967BB6;
    --color-accent-light: #B9A4D4;
    --color-dark: #2D2926;
    --color-light: #FDF8F5;
    --color-white: #FFFFFF;
    --color-black: #1A1A1A;

    /* Grays */
    --color-gray-50: #FAFAFA;
    --color-gray-100: #F5F5F5;
    --color-gray-200: #EEEEEE;
    --color-gray-300: #E0E0E0;
    --color-gray-400: #BDBDBD;
    --color-gray-500: #9E9E9E;
    --color-gray-600: #757575;
    --color-gray-700: #616161;
    --color-gray-800: #424242;
    --color-gray-900: #212121;

    /* Semantic Colors */
    --color-success: #4CAF50;
    --color-warning: #FFC107;
    --color-error: #F44336;
    --color-info: #2196F3;

    /* Typography */
    --font-display: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;

    /* Font Sizes */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.125rem;
    --text-xl: 1.25rem;
    --text-2xl: 1.5rem;
    --text-3xl: 1.875rem;
    --text-4xl: 2.25rem;
    --text-5xl: 3rem;

    /* Spacing */
    --space-1: 0.25rem;
    --space-2: 0.5rem;
    --space-3: 0.75rem;
    --space-4: 1rem;
    --space-5: 1.25rem;
    --space-6: 1.5rem;
    --space-8: 2rem;
    --space-10: 2.5rem;
    --space-12: 3rem;
    --space-16: 4rem;
    --space-20: 5rem;
    --space-24: 6rem;

    /* Layout */
    --container-max: 1200px;
    --container-narrow: 800px;
    --header-height: 72px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
    --shadow: 0 1px 3px 0 rgba(0, 0, 0, 0.1), 0 1px 2px -1px rgba(0, 0, 0, 0.1);
    --shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 8px 10px -6px rgba(0, 0, 0, 0.1);
    --shadow-glow: 0 0 20px rgba(232, 180, 184, 0.3);

    /* Border Radius */
    --radius-sm: 4px;
    --radius: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 24px;
    --radius-full: 9999px;

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition: 200ms ease;
    --transition-slow: 300ms ease;
}

/* ==========================================================================
   Reset & Base
   ========================================================================== */

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

* {
    margin: 0;
    padding: 0;
}

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-gray-800);
    background-color: var(--color-light);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

img, picture, video, canvas, svg {
    display: block;
    max-width: 100%;
}

input, button, textarea, select {
    font: inherit;
}

p, h1, h2, h3, h4, h5, h6 {
    overflow-wrap: break-word;
}

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

ul, ol {
    list-style: none;
}

/* ==========================================================================
   Typography
   ========================================================================== */

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--color-dark);
}

h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 500;
    letter-spacing: -0.01em;
}

h3 {
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 500;
}

h4 {
    font-size: var(--text-xl);
    font-weight: 500;
}

h5 {
    font-size: var(--text-lg);
    font-weight: 500;
}

h6 {
    font-size: var(--text-base);
    font-weight: 600;
}

p {
    margin-bottom: var(--space-4);
}

p:last-child {
    margin-bottom: 0;
}

.text-lg { font-size: var(--text-lg); }
.text-sm { font-size: var(--text-sm); }
.text-xs { font-size: var(--text-xs); }

.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

/* ==========================================================================
   Layout
   ========================================================================== */

.container {
    width: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.container-narrow {
    max-width: var(--container-narrow);
}

.section {
    padding: var(--space-16) 0;
}

.section-lg {
    padding: var(--space-24) 0;
}

.grid {
    display: grid;
    gap: var(--space-6);
}

.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

@media (max-width: 1024px) {
    .grid-4 { grid-template-columns: repeat(2, 1fr); }
    .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 640px) {
    .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

/* ==========================================================================
   Skip Link
   ========================================================================== */

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-dark);
    color: var(--color-white);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius);
    z-index: 9999;
    transition: top var(--transition);
}

.skip-link:focus {
    top: var(--space-4);
}

/* ==========================================================================
   Header
   ========================================================================== */

.site-header {
    position: sticky;
    top: 0;
    left: 0;
    right: 0;
    height: var(--header-height);
    background: rgba(253, 248, 245, 0.95);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(45, 41, 38, 0.08);
    z-index: 1000;
}

.header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
    max-width: var(--container-max);
    margin: 0 auto;
    padding: 0 var(--space-6);
}

.logo {
    display: flex;
    align-items: center;
}

.logo-svg {
    height: 40px;
    width: auto;
}

.main-nav {
    display: none;
}

@media (min-width: 768px) {
    .main-nav {
        display: block;
    }
}

.nav-list {
    display: flex;
    gap: var(--space-8);
}

.nav-item a {
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
    transition: color var(--transition);
    position: relative;
}

.nav-item a::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background: var(--color-primary);
    transform: scaleX(0);
    transition: transform var(--transition);
}

.nav-item a:hover,
.nav-item.active a {
    color: var(--color-dark);
}

.nav-item a:hover::after,
.nav-item.active a::after {
    transform: scaleX(1);
}

.header-right {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.search-toggle,
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: transparent;
    border: none;
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: background var(--transition);
}

.search-toggle:hover,
.mobile-menu-toggle:hover {
    background: var(--color-gray-100);
}

.search-toggle svg {
    width: 20px;
    height: 20px;
    color: var(--color-gray-700);
}

.mobile-menu-toggle {
    display: flex;
}

@media (min-width: 768px) {
    .mobile-menu-toggle {
        display: none;
    }
}

.hamburger {
    width: 20px;
    height: 2px;
    background: var(--color-gray-700);
    position: relative;
    transition: background var(--transition);
}

.hamburger::before,
.hamburger::after {
    content: '';
    position: absolute;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--color-gray-700);
    transition: transform var(--transition);
}

.hamburger::before { top: -6px; }
.hamburger::after { bottom: -6px; }

/* Search Overlay */
.search-overlay {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--color-white);
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-gray-200);
    transform: translateY(-100%);
    opacity: 0;
    visibility: hidden;
    transition: all var(--transition-slow);
}

.search-overlay.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
}

.search-form {
    display: flex;
    max-width: 600px;
    margin: 0 auto;
}

.search-form input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    border: 2px solid var(--color-gray-200);
    border-right: none;
    border-radius: var(--radius-full) 0 0 var(--radius-full);
    font-size: var(--text-base);
    outline: none;
    transition: border-color var(--transition);
}

.search-form input:focus {
    border-color: var(--color-primary);
}

.search-form button {
    padding: var(--space-4) var(--space-6);
    background: var(--color-primary);
    border: 2px solid var(--color-primary);
    border-radius: 0 var(--radius-full) var(--radius-full) 0;
    cursor: pointer;
    transition: background var(--transition);
}

.search-form button:hover {
    background: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

.search-form button svg {
    width: 20px;
    height: 20px;
    color: var(--color-white);
}

/* Mobile Navigation */
.mobile-nav {
    position: fixed;
    top: var(--header-height);
    left: 0;
    right: 0;
    bottom: 0;
    background: var(--color-white);
    padding: var(--space-6);
    transform: translateX(100%);
    transition: transform var(--transition-slow);
    overflow-y: auto;
}

.mobile-nav.active {
    transform: translateX(0);
}

.mobile-nav-list li {
    border-bottom: 1px solid var(--color-gray-100);
}

.mobile-nav-list a {
    display: block;
    padding: var(--space-4) 0;
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-dark);
}

/* ==========================================================================
   Buttons
   ========================================================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-size: var(--text-sm);
    font-weight: 600;
    border-radius: var(--radius-full);
    border: 2px solid transparent;
    cursor: pointer;
    transition: all var(--transition);
    text-decoration: none;
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-base);
}

.btn-primary {
    background: var(--color-primary);
    color: var(--color-dark);
    border-color: var(--color-primary);
}

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

.btn-secondary {
    background: var(--color-white);
    color: var(--color-dark);
    border-color: var(--color-gray-300);
}

.btn-secondary:hover {
    background: var(--color-gray-50);
    border-color: var(--color-gray-400);
}

.btn-accent {
    background: var(--color-accent);
    color: var(--color-white);
    border-color: var(--color-accent);
}

.btn-accent:hover {
    background: #7B5FA0;
    border-color: #7B5FA0;
}

.btn-dark {
    background: var(--color-dark);
    color: var(--color-white);
    border-color: var(--color-dark);
}

.btn-dark:hover {
    background: var(--color-black);
    border-color: var(--color-black);
}

.btn-outline {
    background: transparent;
    color: var(--color-dark);
    border-color: var(--color-dark);
}

.btn-outline:hover {
    background: var(--color-dark);
    color: var(--color-white);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
    background: var(--color-white);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow);
    transition: all var(--transition-slow);
}

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

.card-image {
    position: relative;
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-gray-100), var(--color-gray-50));
    overflow: hidden;
}

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

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

.card-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    padding: var(--space-1) var(--space-3);
    background: var(--color-primary);
    color: var(--color-dark);
    font-size: var(--text-xs);
    font-weight: 600;
    border-radius: var(--radius-full);
}

.card-body {
    padding: var(--space-5);
}

.card-brand {
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.card-title {
    font-family: var(--font-display);
    font-size: var(--text-lg);
    font-weight: 500;
    color: var(--color-dark);
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.card-title a {
    transition: color var(--transition);
}

.card-title a:hover {
    color: var(--color-accent);
}

.card-meta {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: var(--space-4);
}

.card-price {
    font-weight: 600;
    color: var(--color-secondary);
}

/* ==========================================================================
   Star Rating
   ========================================================================== */

.star-rating {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
}

.star {
    width: 16px;
    height: 16px;
    color: var(--color-warning);
}

.star-empty {
    color: var(--color-gray-300);
}

.rating-number {
    margin-left: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-gray-700);
}

/* ==========================================================================
   Hero Section
   ========================================================================== */

.hero {
    position: relative;
    min-height: 70vh;
    display: flex;
    align-items: center;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-primary-light) 50%, var(--color-accent-light) 100%);
    overflow: hidden;
}

.hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('/assets/images/backgrounds/hero-pattern.svg') center/cover no-repeat;
    opacity: 0.1;
}

.hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
}

.hero-badge {
    display: inline-block;
    padding: var(--space-2) var(--space-4);
    background: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-accent);
    margin-bottom: var(--space-6);
}

.hero h1 {
    margin-bottom: var(--space-6);
}

.hero p {
    font-size: var(--text-xl);
    color: var(--color-gray-700);
    margin-bottom: var(--space-8);
}

.hero-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-4);
}

.hero-decoration {
    position: absolute;
    right: -100px;
    bottom: -100px;
    width: 500px;
    height: 500px;
    border-radius: 50%;
    background: radial-gradient(circle, var(--color-primary) 0%, transparent 70%);
    opacity: 0.3;
}

/* ==========================================================================
   Category Cards
   ========================================================================== */

.category-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .category-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .category-grid {
        grid-template-columns: 1fr;
    }
}

.category-card {
    position: relative;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: var(--space-8) var(--space-6);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    text-align: center;
    box-shadow: var(--shadow);
    transition: all var(--transition-slow);
}

.category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl), var(--shadow-glow);
}

.category-icon {
    width: 80px;
    height: 80px;
    margin-bottom: var(--space-5);
    padding: var(--space-4);
    background: linear-gradient(135deg, var(--color-primary-light), var(--color-accent-light));
    border-radius: var(--radius-lg);
}

.category-icon svg {
    width: 100%;
    height: 100%;
    color: var(--color-dark);
}

.category-card h3 {
    font-size: var(--text-xl);
    margin-bottom: var(--space-2);
}

.category-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-600);
    margin-bottom: 0;
}

/* ==========================================================================
   Product Grid
   ========================================================================== */

.product-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .product-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .product-grid {
        grid-template-columns: 1fr;
    }
}

/* ==========================================================================
   Brand Section
   ========================================================================== */

.brand-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

@media (max-width: 1024px) {
    .brand-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

@media (max-width: 640px) {
    .brand-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.brand-card {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8) var(--space-6);
    background: var(--color-white);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow);
    transition: all var(--transition);
}

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

.brand-card img,
.brand-card svg {
    max-width: 120px;
    max-height: 50px;
    filter: grayscale(100%);
    opacity: 0.7;
    transition: all var(--transition);
}

.brand-card:hover img,
.brand-card:hover svg {
    filter: grayscale(0%);
    opacity: 1;
}

/* ==========================================================================
   Section Headers
   ========================================================================== */

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-12);
}

.section-header h2 {
    margin-bottom: var(--space-4);
}

.section-header p {
    font-size: var(--text-lg);
    color: var(--color-gray-600);
}

.section-header-inline {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: var(--space-8);
}

.section-header-inline h2 {
    margin-bottom: 0;
}

/* ==========================================================================
   Newsletter Section
   ========================================================================== */

.newsletter-section {
    background: linear-gradient(135deg, var(--color-dark) 0%, #3D3936 100%);
    padding: var(--space-16) 0;
}

.newsletter-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
}

@media (max-width: 768px) {
    .newsletter-content {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

.newsletter-text h3 {
    font-size: var(--text-3xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.newsletter-text p {
    color: var(--color-gray-400);
    font-size: var(--text-lg);
}

.newsletter-form .form-group {
    display: flex;
    gap: var(--space-3);
}

@media (max-width: 640px) {
    .newsletter-form .form-group {
        flex-direction: column;
    }
}

.newsletter-form input {
    flex: 1;
    padding: var(--space-4) var(--space-5);
    background: rgba(255, 255, 255, 0.1);
    border: 2px solid rgba(255, 255, 255, 0.2);
    border-radius: var(--radius-full);
    color: var(--color-white);
    font-size: var(--text-base);
    outline: none;
    transition: all var(--transition);
}

.newsletter-form input::placeholder {
    color: var(--color-gray-500);
}

.newsletter-form input:focus {
    border-color: var(--color-primary);
    background: rgba(255, 255, 255, 0.15);
}

.newsletter-form .form-note {
    margin-top: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* ==========================================================================
   Footer
   ========================================================================== */

.site-footer {
    background: var(--color-dark);
    color: var(--color-gray-400);
    padding: var(--space-16) 0 var(--space-8);
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr repeat(3, 1fr);
    gap: var(--space-12);
    margin-bottom: var(--space-12);
}

@media (max-width: 1024px) {
    .footer-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 640px) {
    .footer-grid {
        grid-template-columns: 1fr;
    }
}

.footer-brand .logo-svg {
    height: 40px;
    margin-bottom: var(--space-5);
}

.footer-tagline {
    margin-bottom: var(--space-6);
    line-height: 1.6;
}

.social-links {
    display: flex;
    gap: var(--space-4);
}

.social-links a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    transition: all var(--transition);
}

.social-links a:hover {
    background: var(--color-primary);
    transform: translateY(-2px);
}

.social-links svg {
    width: 18px;
    height: 18px;
}

.footer-column h4 {
    color: var(--color-white);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-5);
}

.footer-column ul {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.footer-column a {
    font-size: var(--text-sm);
    transition: color var(--transition);
}

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

.footer-bottom {
    padding-top: var(--space-8);
    border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-legal {
    font-size: var(--text-sm);
}

.footer-legal p {
    margin-bottom: var(--space-3);
}

.affiliate-disclosure {
    opacity: 0.7;
    font-size: var(--text-xs);
    line-height: 1.6;
}

/* ==========================================================================
   Breadcrumbs
   ========================================================================== */

.breadcrumbs {
    padding: var(--space-4) 0;
    background: var(--color-gray-50);
    border-bottom: 1px solid var(--color-gray-200);
}

.breadcrumb-list {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
}

.breadcrumb-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    color: var(--color-gray-400);
}

.breadcrumb-item a {
    color: var(--color-gray-600);
    transition: color var(--transition);
}

.breadcrumb-item a:hover {
    color: var(--color-primary);
}

.breadcrumb-item:last-child {
    color: var(--color-gray-800);
    font-weight: 500;
}

/* ==========================================================================
   Page Headers
   ========================================================================== */

.page-header {
    padding: var(--space-16) 0;
    background: linear-gradient(135deg, var(--color-light) 0%, var(--color-primary-light) 100%);
    text-align: center;
}

.page-header h1 {
    margin-bottom: var(--space-4);
}

.page-header p {
    font-size: var(--text-xl);
    color: var(--color-gray-600);
    max-width: 600px;
    margin: 0 auto;
}

/* ==========================================================================
   Content Styles
   ========================================================================== */

.content {
    max-width: var(--container-narrow);
    margin: 0 auto;
}

.content h2 {
    margin-top: var(--space-12);
    margin-bottom: var(--space-6);
}

.content h3 {
    margin-top: var(--space-10);
    margin-bottom: var(--space-5);
}

.content p {
    margin-bottom: var(--space-6);
}

.content ul, .content ol {
    margin-bottom: var(--space-6);
    padding-left: var(--space-6);
}

.content ul {
    list-style: disc;
}

.content ol {
    list-style: decimal;
}

.content li {
    margin-bottom: var(--space-2);
}

.content a {
    color: var(--color-accent);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.content a:hover {
    color: var(--color-primary-dark);
}

.content blockquote {
    margin: var(--space-8) 0;
    padding: var(--space-6);
    background: var(--color-gray-50);
    border-left: 4px solid var(--color-primary);
    border-radius: 0 var(--radius) var(--radius) 0;
    font-style: italic;
}

/* ==========================================================================
   Product Review Page
   ========================================================================== */

.product-hero {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    padding: var(--space-12) 0;
}

@media (max-width: 768px) {
    .product-hero {
        grid-template-columns: 1fr;
    }
}

.product-gallery {
    position: relative;
}

.product-main-image {
    aspect-ratio: 1;
    background: linear-gradient(135deg, var(--color-gray-100), var(--color-gray-50));
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.product-main-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.product-info h1 {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-2);
}

.product-brand {
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-accent);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-4);
}

.product-rating {
    display: flex;
    align-items: center;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
}

.product-price {
    font-size: var(--text-2xl);
    font-weight: 600;
    color: var(--color-secondary);
    margin-bottom: var(--space-6);
}

.product-summary {
    font-size: var(--text-lg);
    color: var(--color-gray-700);
    margin-bottom: var(--space-8);
    line-height: 1.7;
}

.product-tags {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
    margin-bottom: var(--space-8);
}

.product-tag {
    padding: var(--space-1) var(--space-3);
    background: var(--color-gray-100);
    border-radius: var(--radius-full);
    font-size: var(--text-xs);
    font-weight: 500;
    color: var(--color-gray-700);
}

.buy-button {
    width: 100%;
    max-width: 300px;
}

/* Pros & Cons */
.pros-cons {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-6);
    margin: var(--space-10) 0;
}

@media (max-width: 640px) {
    .pros-cons {
        grid-template-columns: 1fr;
    }
}

.pros, .cons {
    padding: var(--space-6);
    border-radius: var(--radius-lg);
}

.pros {
    background: #E8F5E9;
}

.cons {
    background: #FFEBEE;
}

.pros h4, .cons h4 {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    margin-bottom: var(--space-4);
    font-family: var(--font-body);
}

.pros h4 { color: #2E7D32; }
.cons h4 { color: #C62828; }

.pros ul, .cons ul {
    list-style: none;
    padding: 0;
}

.pros li, .cons li {
    position: relative;
    padding-left: var(--space-6);
    margin-bottom: var(--space-2);
}

.pros li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: #4CAF50;
    font-weight: bold;
}

.cons li::before {
    content: '✕';
    position: absolute;
    left: 0;
    color: #F44336;
    font-weight: bold;
}

/* ==========================================================================
   Forms
   ========================================================================== */

.form-group {
    margin-bottom: var(--space-5);
}

.form-label {
    display: block;
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-gray-700);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-gray-200);
    border-radius: var(--radius);
    font-size: var(--text-base);
    color: var(--color-gray-800);
    background: var(--color-white);
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(232, 180, 184, 0.2);
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
}

/* ==========================================================================
   Utility Classes
   ========================================================================== */

.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }
.mt-12 { margin-top: var(--space-12); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }

.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.py-16 { padding-top: var(--space-16); padding-bottom: var(--space-16); }

.bg-light { background: var(--color-light); }
.bg-white { background: var(--color-white); }
.bg-gray { background: var(--color-gray-50); }

.hidden { display: none; }

@media (max-width: 768px) {
    .hide-mobile { display: none; }
}

@media (min-width: 769px) {
    .hide-desktop { display: none; }
}

/* ==========================================================================
   Animations
   ========================================================================== */

@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideUp {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.animate-fade-in {
    animation: fadeIn var(--transition-slow) ease-out;
}

.animate-slide-up {
    animation: slideUp var(--transition-slow) ease-out;
}

/* Scroll animations */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: all 0.6s ease-out;
}

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}