/**
 * CristalTech - Main Stylesheet
 * Organic minimalist design — Aesop / Muji inspired
 * Mobile-first responsive
 *
 * Table of Contents:
 * 1. CSS Reset
 * 2. CSS Variables
 * 3. Base Typography
 * 4. Layout Utilities
 * 5. Accessibility
 * 6. Navigation & Header
 * 7. Buttons
 * 8. Form Inputs
 * 9. Hero Section
 * 10. Values Bar
 * 11. Manifesto Section
 * 12. Newsletter Section
 * 13. Product Cards & Catalogue
 * 14. Product Detail Page
 * 15. Cart Page
 * 16. Checkout Page
 * 17. Confirmation Page
 * 18. Contact Page
 * 19. About Page
 * 20. FAQ Page
 * 21. Legal Pages
 * 22. Error Pages
 * 23. Breadcrumb
 * 24. Footer
 * 25. Lightbox
 * 26. Animations & Scroll Reveal
 * 27. Print Styles
 * 28. Media Queries
 */

/* ============================================
   1. CSS RESET
   ============================================ */

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

* {
    margin: 0;
    padding: 0;
}

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

body {
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

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

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

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

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

ul,
ol {
    list-style: none;
}

button {
    background: none;
    border: none;
    cursor: pointer;
}

table {
    border-collapse: collapse;
    border-spacing: 0;
}

/* ============================================
   2. CSS VARIABLES
   ============================================ */

:root {
    /* Organic Color Palette */
    --color-primary: #5C6B4F;
    --color-primary-light: #7A8B6A;
    --color-primary-dark: #4A5840;

    --color-secondary: #B8945F;
    --color-secondary-light: #D4B07A;
    --color-secondary-dark: #96764A;

    --color-background: #FAFAF7;
    --color-background-warm: #F5F3EE;
    --color-background-accent: #EDE9E0;

    --color-text: #2C2A25;
    --color-text-secondary: #6B6560;
    --color-text-light: #8A847E;

    --color-border: #E5E1DA;
    --color-border-dark: #D4CFC6;

    --color-accent: #D4A574;

    /* Semantic Colors */
    --color-success: #5C6B4F;
    --color-warning: #B8945F;
    --color-error: #C45B4A;
    --color-info: #5A7A9B;

    /* Surface */
    --color-surface: #FFFFFF;
    --color-surface-warm: #F8F6F1;

    /* Typography */
    --font-heading: 'Cormorant Garamond', 'Georgia', serif;
    --font-body: 'DM Sans', 'Helvetica Neue', sans-serif;
    --font-mono: 'IBM Plex Mono', 'Menlo', monospace;

    /* 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: 2rem;
    --text-4xl: 2.75rem;
    --text-5xl: 3.5rem;

    /* Font Weights */
    --font-light: 300;
    --font-regular: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* 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;

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

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(44, 42, 37, 0.06);
    --shadow-md: 0 4px 12px rgba(44, 42, 37, 0.08);
    --shadow-lg: 0 8px 24px rgba(44, 42, 37, 0.1);
    --shadow-xl: 0 12px 40px rgba(44, 42, 37, 0.12);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 250ms ease;
    --transition-slow: 400ms ease;

    /* Container */
    --container-max: 1200px;
    --container-padding: 1.5rem;

    /* Header */
    --header-height: 72px;
}

/* ============================================
   3. BASE TYPOGRAPHY
   ============================================ */

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    font-weight: var(--font-regular);
    color: var(--color-text);
    background-color: var(--color-background);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: var(--font-semibold);
    line-height: 1.2;
    color: var(--color-text);
}

h1 { font-size: var(--text-4xl); }
h2 { font-size: var(--text-3xl); }
h3 { font-size: var(--text-2xl); }
h4 { font-size: var(--text-xl); }
h5 { font-size: var(--text-lg); }
h6 { font-size: var(--text-base); }

p {
    color: var(--color-text-secondary);
    line-height: 1.7;
}

strong {
    font-weight: var(--font-semibold);
    color: var(--color-text);
}

small {
    font-size: var(--text-sm);
}

/* ============================================
   4. LAYOUT UTILITIES
   ============================================ */

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

main {
    flex: 1;
}

.relative { position: relative; }
.z-10 { z-index: 10; }

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

.py-8 { padding-top: var(--space-8); padding-bottom: var(--space-8); }
.py-12 { padding-top: var(--space-12); padding-bottom: var(--space-12); }
.py-16 { padding-top: var(--space-16); padding-bottom: var(--space-16); }
.py-20 { padding-top: var(--space-20); padding-bottom: var(--space-20); }

.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }

.section-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    text-align: center;
    margin-bottom: var(--space-10);
    color: var(--color-text);
}

/* ============================================
   5. ACCESSIBILITY
   ============================================ */

.skip-link {
    position: absolute;
    top: -100%;
    left: 50%;
    transform: translateX(-50%);
    background: var(--color-primary);
    color: white;
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-md);
    font-weight: var(--font-medium);
    z-index: 10000;
    transition: top var(--transition-fast);
}

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

:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.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;
}

/* ============================================
   6. NAVIGATION & HEADER
   ============================================ */

.site-header {
    position: sticky;
    top: 0;
    z-index: 1000;
    background-color: var(--color-background);
    border-bottom: 1px solid transparent;
    transition: border-color var(--transition-base), box-shadow var(--transition-base);
    height: var(--header-height);
    display: flex;
    align-items: center;
}

.site-header.is-scrolled {
    border-bottom-color: var(--color-border);
    box-shadow: var(--shadow-sm);
}

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

/* Logo */
.logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-shrink: 0;
}

.logo-img {
    height: 36px;
    width: auto;
}

.logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    letter-spacing: -0.02em;
}

.logo-name {
    color: var(--color-text);
}

.logo-accent {
    color: var(--color-primary);
}

/* Mobile menu toggle */
.mobile-menu-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    padding: 0;
    z-index: 1001;
}

.hamburger {
    display: flex;
    flex-direction: column;
    gap: 5px;
    width: 22px;
}

.hamburger-line {
    display: block;
    width: 100%;
    height: 2px;
    background-color: var(--color-text);
    border-radius: 2px;
    transition: transform var(--transition-base), opacity var(--transition-base);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(1) {
    transform: translateY(7px) rotate(45deg);
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(2) {
    opacity: 0;
}

.mobile-menu-toggle[aria-expanded="true"] .hamburger-line:nth-child(3) {
    transform: translateY(-7px) rotate(-45deg);
}

/* Nav wrapper (mobile: fullscreen overlay) */
.nav-wrapper {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--color-background);
    z-index: 1000;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--space-8);
    padding: var(--space-16) var(--space-6);
}

.nav-wrapper.is-open {
    display: flex;
}

/* Nav links */
.nav-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
}

.nav-link {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
    position: relative;
}

.nav-link:hover,
.nav-link.active {
    color: var(--color-text);
}

.nav-link.active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: var(--color-primary);
    border-radius: 1px;
}

/* Cart */
.cart-link {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    position: relative;
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

.cart-link:hover,
.cart-link.active {
    color: var(--color-text);
}

.cart-icon {
    width: 22px;
    height: 22px;
}

.cart-count {
    position: absolute;
    top: -6px;
    right: -10px;
    background-color: var(--color-primary);
    color: white;
    font-size: 0.625rem;
    font-weight: var(--font-bold);
    width: 18px;
    height: 18px;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    line-height: 1;
}

/* ============================================
   7. BUTTONS
   ============================================ */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    letter-spacing: 0.02em;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    cursor: pointer;
    transition: all var(--transition-base);
    text-align: center;
    line-height: 1.4;
    white-space: nowrap;
}

.btn:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

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

.btn-primary:hover:not(:disabled) {
    background-color: var(--color-primary-dark);
    border-color: var(--color-primary-dark);
}

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

.btn-secondary:hover:not(:disabled) {
    background-color: var(--color-secondary-dark);
    border-color: var(--color-secondary-dark);
}

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

.btn-outline:hover:not(:disabled) {
    background-color: var(--color-background-warm);
    border-color: var(--color-text);
}

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

.btn-full {
    width: 100%;
}

.btn-link {
    font-family: var(--font-body);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color var(--transition-fast);
}

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

/* ============================================
   8. FORM INPUTS
   ============================================ */

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

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

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--color-text);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(92, 107, 79, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-text-light);
}

.form-textarea {
    min-height: 120px;
    resize: vertical;
}

.form-select {
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6560' d='M6 8.825L0.375 3.2l.85-.85L6 7.125 10.775 2.35l.85.85z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 36px;
}

.form-error {
    font-size: var(--text-sm);
    color: var(--color-error);
    margin-top: var(--space-1);
}

.form-hint {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-top: var(--space-1);
}

/* Honeypot */
.form-honey {
    position: absolute;
    left: -9999px;
    opacity: 0;
    height: 0;
    width: 0;
    overflow: hidden;
}

/* ============================================
   9. HERO SECTION
   ============================================ */

.hero-section {
    background-color: var(--color-background-warm);
    padding: var(--space-16) 0 var(--space-20);
    position: relative;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 70% 50%, rgba(92, 107, 79, 0.04), transparent 70%);
    pointer-events: none;
}

.hero-grid {
    display: grid;
    gap: var(--space-12);
    align-items: center;
}

.hero-content {
    max-width: 560px;
}

.hero-tagline {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    font-weight: var(--font-medium);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.hero-title {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--font-semibold);
    line-height: 1.1;
    color: var(--color-text);
    margin-bottom: var(--space-6);
    letter-spacing: -0.02em;
}

.hero-description {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-8);
    max-width: 480px;
}

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

/* Hero Showcase */
.hero-showcase {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
}

.hero-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: var(--shadow-md);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.hero-card-image {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background-color: var(--color-background-accent);
}

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

.hero-card:hover .hero-card-image img {
    transform: scale(1.03);
}

.hero-card-info {
    padding: var(--space-5) var(--space-6);
}

.hero-card-info h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}

.hero-card-info .price {
    font-family: var(--font-mono);
    font-size: var(--text-base);
    color: var(--color-secondary-dark);
    font-weight: var(--font-medium);
    display: block;
    margin-bottom: var(--space-3);
}

/* ============================================
   10. VALUES BAR (Tech Specs Bar)
   ============================================ */

.tech-specs-bar {
    background-color: var(--color-background-accent);
    padding: var(--space-8) 0;
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.specs-grid {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-8);
}

.spec-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.spec-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-primary);
    flex-shrink: 0;
}

.spec-icon svg {
    width: 24px;
    height: 24px;
}

.spec-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
}

/* ============================================
   11. MANIFESTO / STORY SECTION
   ============================================ */

.manifesto-section {
    padding: var(--space-20) 0;
    background-color: var(--color-background);
}

.manifesto-content {
    max-width: 680px;
    margin: 0 auto;
    text-align: center;
}

.manifesto-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-6);
    color: var(--color-text);
}

.manifesto-content p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-8);
}

/* ============================================
   12. NEWSLETTER SECTION
   ============================================ */

.newsletter-compact {
    background-color: var(--color-background-warm);
    padding: var(--space-12) 0;
    border-top: 1px solid var(--color-border);
}

.newsletter-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-6);
    text-align: center;
}

.newsletter-text h3 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}

.newsletter-text p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

.newsletter-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    width: 100%;
    max-width: 440px;
}

.newsletter-form input[type="email"] {
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--color-text);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    transition: border-color var(--transition-fast);
}

.newsletter-form input[type="email"]:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 3px rgba(92, 107, 79, 0.1);
}

.newsletter-form input[type="email"]::placeholder {
    color: var(--color-text-light);
}

/* ============================================
   13. PRODUCT CARDS & CATALOGUE
   ============================================ */

.catalog-section {
    background-color: var(--color-background);
}

.catalog-hero {
    text-align: center;
    margin-bottom: var(--space-10);
}

.catalog-hero h1 {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.catalog-hero p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

/* Filters */
.catalog-filters {
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: var(--space-3);
    margin-bottom: var(--space-10);
}

.filter-btn {
    padding: var(--space-2) var(--space-5);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text-secondary);
    background-color: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    transition: all var(--transition-fast);
}

.filter-btn:hover {
    background-color: var(--color-background-warm);
    border-color: var(--color-border-dark);
    color: var(--color-text);
}

.filter-btn.active {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

/* Sort */
.catalog-sort {
    display: flex;
    justify-content: flex-end;
    margin-bottom: var(--space-6);
}

.sort-select {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%236B6560' d='M6 8.825L0.375 3.2l.85-.85L6 7.125 10.775 2.35l.85.85z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 10px center;
    padding-right: 32px;
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
}

.product-card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    overflow: hidden;
    border: 1px solid var(--color-border);
    transition: transform var(--transition-base), box-shadow var(--transition-base);
}

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

.product-card-link {
    display: block;
}

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

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

.product-card:hover .product-card-image img {
    transform: scale(1.04);
}

.product-badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    background-color: var(--color-secondary);
    color: white;
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
    letter-spacing: 0.03em;
}

.product-card-info {
    padding: var(--space-5) var(--space-6);
}

.product-card-category {
    display: block;
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: var(--space-2);
}

.product-card-name {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
    color: var(--color-text);
}

.product-card-price {
    font-family: var(--font-mono);
    font-size: var(--text-base);
    font-weight: var(--font-medium);
    color: var(--color-secondary-dark);
    margin-bottom: var(--space-4);
}

.product-card .btn {
    margin: 0 var(--space-6) var(--space-6);
    width: calc(100% - var(--space-12));
}

.product-card .add-to-cart-btn {
    margin: 0 var(--space-6) var(--space-6);
    width: calc(100% - var(--space-12));
}

/* No results */
.no-results {
    text-align: center;
    padding: var(--space-16) var(--space-4);
    color: var(--color-text-secondary);
}

/* ============================================
   14. PRODUCT DETAIL PAGE
   ============================================ */

.product-detail {
    background-color: var(--color-background);
}

.product-detail-grid {
    display: grid;
    gap: var(--space-10);
}

/* Gallery */
.product-gallery {
    position: relative;
}

.product-gallery-main {
    position: relative;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-background-accent);
    aspect-ratio: 1;
}

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

.product-badge-large {
    position: absolute;
    top: var(--space-4);
    left: var(--space-4);
    background-color: var(--color-secondary);
    color: white;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-full);
}

.gallery-zoom-btn {
    position: absolute;
    bottom: var(--space-4);
    right: var(--space-4);
    width: 44px;
    height: 44px;
    background-color: rgba(255, 255, 255, 0.9);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition-fast);
    backdrop-filter: blur(4px);
}

.gallery-zoom-btn:hover {
    background-color: white;
}

.gallery-zoom-btn svg {
    width: 20px;
    height: 20px;
    color: var(--color-text);
}

/* Thumbnails */
.product-gallery-thumbs {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-3);
    overflow-x: auto;
}

.product-thumb {
    width: 72px;
    height: 72px;
    flex-shrink: 0;
    border-radius: var(--radius-md);
    overflow: hidden;
    border: 2px solid transparent;
    transition: border-color var(--transition-fast);
    cursor: pointer;
    padding: 0;
}

.product-thumb.active {
    border-color: var(--color-primary);
}

.product-thumb:hover {
    border-color: var(--color-border-dark);
}

.product-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* Product Info */
.product-info {
    display: flex;
    flex-direction: column;
    gap: var(--space-5);
}

.product-category-badge {
    font-family: var(--font-mono);
    font-size: var(--text-xs);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--color-primary);
    font-weight: var(--font-medium);
}

.product-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    line-height: 1.2;
}

.product-price {
    font-family: var(--font-mono);
    font-size: var(--text-2xl);
    font-weight: var(--font-medium);
    color: var(--color-secondary-dark);
}

/* Availability */
.product-availability {
    display: flex;
    align-items: center;
}

.availability-badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    padding: var(--space-1) var(--space-3);
    border-radius: var(--radius-full);
}

.availability-badge svg {
    width: 16px;
    height: 16px;
}

.availability-in-stock {
    color: var(--color-success);
    background-color: rgba(92, 107, 79, 0.1);
}

.availability-limited {
    color: var(--color-warning);
    background-color: rgba(184, 148, 95, 0.1);
}

.availability-out {
    color: var(--color-error);
    background-color: rgba(196, 91, 74, 0.1);
}

/* Description */
.product-description {
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.product-description p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* Specifications */
.product-specifications {
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.specifications-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.specifications-list {
    display: grid;
    gap: var(--space-3);
}

.specification-item {
    display: flex;
    justify-content: space-between;
    padding: var(--space-3) 0;
    border-bottom: 1px solid var(--color-border);
}

.specification-item dt {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    font-weight: var(--font-regular);
}

.specification-item dd {
    font-size: var(--text-sm);
    color: var(--color-text);
    font-weight: var(--font-medium);
    text-align: right;
}

/* Quantity selector */
.quantity-selector {
    display: flex;
    align-items: center;
    gap: var(--space-4);
}

.quantity-label {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text);
}

.quantity-controls {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.quantity-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    color: var(--color-text-secondary);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.quantity-btn:hover {
    background-color: var(--color-background-warm);
    color: var(--color-text);
}

.quantity-btn svg {
    width: 16px;
    height: 16px;
}

.quantity-input {
    width: 48px;
    height: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--color-border);
    border-right: 1px solid var(--color-border);
    font-family: var(--font-mono);
    font-size: var(--text-base);
    background: transparent;
    -moz-appearance: textfield;
}

.quantity-input::-webkit-inner-spin-button,
.quantity-input::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

/* Add to cart form */
.product-add-form {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

/* Product extras */
.product-extras {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.product-extra-item {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.product-extra-item svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--color-primary);
}

/* Similar Products */
.similar-products {
    background-color: var(--color-background-warm);
    border-top: 1px solid var(--color-border);
}

.similar-products-grid {
    max-width: 600px;
    margin: 0 auto;
}

/* ============================================
   15. CART PAGE
   ============================================ */

.cart-page {
    background-color: var(--color-background);
}

.cart-page-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-8);
}

/* Cart Layout: items + summary side by side */
.cart-layout {
    display: grid;
    gap: var(--space-8);
}

/* Cart Items Section */
.cart-items-section {
    min-width: 0;
}

.cart-items-header {
    display: none;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-xs);
    font-weight: var(--font-semibold);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    border-bottom: 1px solid var(--color-border);
}

.cart-items-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

/* Cart Item Row */
.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr;
    grid-template-rows: auto auto;
    gap: var(--space-3) var(--space-4);
    padding: var(--space-4);
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    align-items: center;
}

.cart-item-product {
    display: flex;
    gap: var(--space-3);
    grid-column: 1 / -1;
}

.cart-item-image-link {
    flex-shrink: 0;
    width: 80px;
    height: 80px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--color-background-accent);
    display: block;
}

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

.cart-item-details {
    display: flex;
    flex-direction: column;
    gap: var(--space-1);
    min-width: 0;
}

.cart-item-name {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    text-decoration: none;
}

.cart-item-name:hover {
    color: var(--color-secondary-dark);
}

.cart-item-price-mobile {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.cart-item-price {
    display: none;
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-secondary-dark);
    font-weight: var(--font-medium);
}

.cart-item-quantity {
    justify-self: start;
}

.quantity-controls-sm {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.quantity-controls-sm .quantity-btn {
    width: 32px;
    height: 32px;
}

.quantity-controls-sm .quantity-input {
    width: 40px;
    height: 32px;
    font-size: var(--text-sm);
}

.cart-item-total {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    justify-self: end;
}

.cart-item-actions {
    justify-self: end;
}

.cart-item-remove {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    padding: 0;
    background: none;
    border: none;
    color: var(--color-text-light);
    cursor: pointer;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
}

.cart-item-remove:hover {
    color: var(--color-error);
    background-color: rgba(220, 38, 38, 0.06);
}

.cart-item-remove svg {
    width: 16px;
    height: 16px;
}

/* Cart Actions (continue shopping + clear) */
.cart-actions {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-top: var(--space-6);
    gap: var(--space-4);
    flex-wrap: wrap;
}

.cart-actions .btn svg {
    width: 18px;
    height: 18px;
}

/* Cart Summary Sidebar */
.cart-summary {
    align-self: start;
}

.cart-summary-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    position: sticky;
    top: var(--space-4);
}

.cart-summary-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-6);
}

.cart-summary-row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-2) 0;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.cart-summary-label {
    color: var(--color-text-secondary);
}

.cart-summary-value {
    font-family: var(--font-mono);
    font-weight: var(--font-medium);
    color: var(--color-text);
}

.cart-summary-shipping {
    margin-bottom: var(--space-2);
}

.province-selector {
    margin-top: var(--space-2);
}

.province-label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-bottom: var(--space-1);
}

.province-select {
    width: 100%;
}

.free-shipping-message {
    font-size: var(--text-xs);
    margin-top: var(--space-2);
    padding: var(--space-2);
    border-radius: var(--radius-sm);
}

.free-shipping-achieved {
    color: var(--color-success);
    background-color: rgba(92, 107, 79, 0.08);
}

.free-shipping-remaining {
    color: var(--color-secondary-dark);
    background-color: rgba(139, 90, 43, 0.08);
}

.cart-summary-divider {
    height: 1px;
    background-color: var(--color-border);
    margin: var(--space-3) 0;
}

.cart-summary-total {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text);
}

.cart-summary-total .cart-summary-label {
    color: var(--color-text);
}

.cart-summary-total .cart-summary-value {
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
}

.cart-summary-note {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-top: var(--space-2);
    margin-bottom: var(--space-4);
}

/* Payment Methods */
.cart-payment-methods {
    margin-top: var(--space-6);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
    text-align: center;
}

.cart-payment-label {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-bottom: var(--space-2);
}

.cart-payment-icons {
    display: flex;
    justify-content: center;
    gap: var(--space-2);
}

.payment-icon {
    display: inline-block;
}

.payment-icon svg {
    width: 38px;
    height: 24px;
    border-radius: 3px;
}

/* Cart Empty State */
.cart-empty {
    text-align: center;
    padding: var(--space-16) var(--space-4);
}

.cart-empty-content {
    max-width: 400px;
    margin: 0 auto;
}

.cart-empty-icon {
    width: 64px;
    height: 64px;
    color: var(--color-text-light);
    margin: 0 auto var(--space-6);
    display: block;
}

.cart-empty-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.cart-empty-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.cart-empty .btn svg {
    width: 20px;
    height: 20px;
}

/* ============================================
   16. CHECKOUT PAGE
   ============================================ */

.checkout-page {
    background-color: var(--color-background);
}

.checkout-page h1 {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-8);
}

.checkout-grid {
    display: grid;
    gap: var(--space-8);
}

.checkout-form-wrapper {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.checkout-step-title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-5);
    padding-bottom: var(--space-3);
    border-bottom: 1px solid var(--color-border);
}

.checkout-field-row {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-4);
}

/* Checkout Summary */
.checkout-summary-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    align-self: start;
}

.checkout-summary-card h2 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-6);
}

.checkout-order-items {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-6);
    border-bottom: 1px solid var(--color-border);
}

.checkout-order-item {
    display: flex;
    gap: var(--space-3);
    align-items: center;
}

.checkout-item-image {
    width: 56px;
    height: 56px;
    border-radius: var(--radius-md);
    overflow: hidden;
    background-color: var(--color-background-accent);
    flex-shrink: 0;
}

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

.checkout-item-info {
    flex: 1;
    min-width: 0;
}

.checkout-item-name {
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.checkout-item-qty {
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

.checkout-item-price {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-secondary-dark);
    font-weight: var(--font-medium);
    flex-shrink: 0;
}

.checkout-totals {
    display: flex;
    flex-direction: column;
    gap: var(--space-2);
}

.checkout-total-row {
    display: flex;
    justify-content: space-between;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.checkout-grand-total {
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-3);
    margin-top: var(--space-2);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    font-family: var(--font-mono);
}

/* Checkout Payment Action */
.checkout-payment-action {
    margin-top: var(--space-6);
}

.btn-stripe-pay {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    width: 100%;
    padding: var(--space-4) var(--space-6);
    background-color: var(--color-secondary-dark);
    color: #fff;
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    border: none;
    border-radius: var(--radius-md);
    cursor: pointer;
    transition: background-color 0.2s ease, opacity 0.2s ease;
}

.btn-stripe-pay:hover:not(:disabled) {
    background-color: var(--color-secondary);
}

.btn-stripe-pay:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

.btn-stripe-pay.is-loading {
    opacity: 0.7;
    pointer-events: none;
}

.btn-stripe-pay.is-loading span {
    visibility: hidden;
}

.btn-stripe-pay.is-loading::after {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    border: 2px solid rgba(255,255,255,0.3);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.6s linear infinite;
}

.stripe-lock-icon {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
}

.checkout-secure-notice {
    text-align: center;
    margin-top: var(--space-3);
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

.checkout-payment-message {
    margin-top: var(--space-3);
    padding: var(--space-3);
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    text-align: center;
}

.checkout-payment-message.text-error {
    background-color: rgba(220, 38, 38, 0.08);
    color: var(--color-error, #dc2626);
}

.checkout-payment-message.text-success {
    background-color: rgba(92, 107, 79, 0.08);
    color: var(--color-success);
}

.checkout-secure {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    margin-top: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

.checkout-secure svg {
    width: 14px;
    height: 14px;
}

/* ============================================
   17. CONFIRMATION PAGE
   ============================================ */

.confirmation-page {
    background-color: var(--color-background);
}

.confirmation-success {
    max-width: 700px;
    margin: 0 auto;
}

.confirmation-header {
    text-align: center;
    margin-bottom: var(--space-10);
}

.confirmation-checkmark {
    width: 64px;
    height: 64px;
    background-color: rgba(92, 107, 79, 0.1);
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto var(--space-6);
}

.confirmation-checkmark svg {
    width: 32px;
    height: 32px;
    color: var(--color-success);
}

.confirmation-title {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-3);
}

.confirmation-subtitle {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
}

.confirmation-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    margin-bottom: var(--space-8);
}

.confirmation-order-header {
    display: flex;
    justify-content: space-between;
    padding-bottom: var(--space-4);
    border-bottom: 1px solid var(--color-border);
    margin-bottom: var(--space-4);
}

.confirmation-order-number .label,
.confirmation-order-date .label {
    display: block;
    font-size: var(--text-xs);
    color: var(--color-text-light);
    text-transform: uppercase;
    letter-spacing: 0.05em;
    margin-bottom: var(--space-1);
}

.confirmation-order-number .value,
.confirmation-order-date .value {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    color: var(--color-text);
}

.confirmation-section-title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.confirmation-items {
    margin-bottom: var(--space-4);
}

.confirmation-items-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.confirmation-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-2) 0;
}

.confirmation-item-name {
    font-size: var(--text-sm);
    color: var(--color-text);
}

.confirmation-item-qty {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    margin-left: var(--space-1);
}

.confirmation-item-price {
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.confirmation-total {
    display: flex;
    justify-content: space-between;
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-4);
    margin-top: var(--space-3);
}

.confirmation-total-label {
    font-weight: var(--font-semibold);
    color: var(--color-text);
}

.confirmation-total-value {
    font-family: var(--font-mono);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-text);
}

.confirmation-shipping {
    margin-top: var(--space-4);
    padding-top: var(--space-4);
    border-top: 1px solid var(--color-border);
}

.confirmation-address {
    font-style: normal;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

/* Next steps */
.confirmation-next-steps {
    margin-bottom: var(--space-8);
}

.confirmation-steps-list {
    display: flex;
    flex-direction: column;
    gap: var(--space-4);
}

.confirmation-steps-list li {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.confirmation-steps-list li svg {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--color-primary);
    margin-top: 1px;
}

.confirmation-actions {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
    text-align: center;
}

/* Error state */
.confirmation-error {
    max-width: 500px;
    margin: 0 auto;
    text-align: center;
    padding: var(--space-16) 0;
}

.confirmation-error-icon {
    width: 48px;
    height: 48px;
    color: var(--color-error);
    margin: 0 auto var(--space-4);
}

.confirmation-error-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-3);
}

.confirmation-error-text {
    color: var(--color-text-secondary);
    margin-bottom: var(--space-6);
}

.confirmation-error-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

/* ============================================
   18. CONTACT PAGE
   ============================================ */

.contact-section {
    background-color: var(--color-background);
}

.contact-grid {
    display: grid;
    gap: var(--space-10);
}

.contact-form-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.contact-sidebar {
    display: flex;
    flex-direction: column;
    gap: var(--space-8);
}

.contact-info-card {
    background-color: var(--color-background-warm);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
}

.contact-info-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.contact-info-item {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.contact-info-item:last-child {
    margin-bottom: 0;
}

.contact-info-item svg {
    width: 20px;
    height: 20px;
    color: var(--color-primary);
    flex-shrink: 0;
    margin-top: 2px;
}

.contact-info-item span {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.5;
}

/* Social links */
.social-links {
    display: flex;
    gap: var(--space-3);
}

.social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.social-link:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

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

/* Success/Error messages */
.alert {
    padding: var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-6);
    font-size: var(--text-sm);
}

.alert-success {
    background-color: rgba(92, 107, 79, 0.1);
    color: var(--color-success);
    border: 1px solid rgba(92, 107, 79, 0.2);
}

.alert-error {
    background-color: rgba(196, 91, 74, 0.1);
    color: var(--color-error);
    border: 1px solid rgba(196, 91, 74, 0.2);
}

/* ============================================
   19. ABOUT PAGE
   ============================================ */

.about-hero {
    background-color: var(--color-background-warm);
    padding: var(--space-16) 0;
    text-align: center;
}

.about-hero h1 {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.about-hero p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.about-section {
    padding: var(--space-12) 0;
}

.about-content {
    max-width: 720px;
    margin: 0 auto;
}

.about-content h2 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.about-content p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--space-5);
}

.about-content p:last-child {
    margin-bottom: 0;
}

/* Values grid */
.values-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-6);
    margin-top: var(--space-8);
}

.value-card {
    background-color: var(--color-surface);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: var(--space-6);
    text-align: center;
}

.value-card-icon {
    font-size: var(--text-3xl);
    margin-bottom: var(--space-3);
}

.value-card h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
}

.value-card p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

/* ============================================
   20. FAQ PAGE
   ============================================ */

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

.faq-hero {
    text-align: center;
    margin-bottom: var(--space-10);
}

.faq-hero h1 {
    font-family: var(--font-heading);
    font-size: var(--text-4xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-4);
}

.faq-hero p {
    font-size: var(--text-lg);
    color: var(--color-text-secondary);
    max-width: 600px;
    margin: 0 auto;
}

.faq-list {
    max-width: 780px;
    margin: 0 auto;
}

.faq-category {
    margin-bottom: var(--space-10);
}

.faq-category-title {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-6);
    padding-bottom: var(--space-3);
    border-bottom: 2px solid var(--color-primary);
}

.faq-item {
    border-bottom: 1px solid var(--color-border);
}

.faq-item summary {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: var(--space-5) 0;
    cursor: pointer;
    font-weight: var(--font-medium);
    color: var(--color-text);
    list-style: none;
    transition: color var(--transition-fast);
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: '+';
    font-size: var(--text-xl);
    color: var(--color-text-light);
    flex-shrink: 0;
    margin-left: var(--space-4);
    transition: transform var(--transition-base);
}

.faq-item[open] summary::after {
    content: '\2212';
}

.faq-item summary:hover {
    color: var(--color-primary);
}

.faq-answer {
    padding-bottom: var(--space-5);
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
}

/* ============================================
   21. LEGAL PAGES
   ============================================ */

.legal-hero {
    background-color: var(--color-background-warm);
    padding: var(--space-12) 0;
    text-align: center;
    border-bottom: 1px solid var(--color-border);
}

.legal-hero h1 {
    font-family: var(--font-heading);
    font-size: var(--text-3xl);
    font-weight: var(--font-semibold);
}

.legal-hero p {
    font-size: var(--text-sm);
    color: var(--color-text-light);
    margin-top: var(--space-2);
}

.legal-content {
    max-width: 780px;
    margin: 0 auto;
    padding: var(--space-12) var(--container-padding);
}

.legal-content h2 {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
    color: var(--color-text);
}

.legal-content h3 {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin-top: var(--space-6);
    margin-bottom: var(--space-3);
}

.legal-content p {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-4);
}

.legal-content ul,
.legal-content ol {
    list-style: disc;
    padding-left: var(--space-6);
    margin-bottom: var(--space-4);
}

.legal-content ol {
    list-style: decimal;
}

.legal-content li {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--space-2);
}

.legal-content a {
    color: var(--color-primary);
    text-decoration: underline;
    text-underline-offset: 3px;
}

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

/* Shipping page tables */
.shipping-table {
    width: 100%;
    margin-bottom: var(--space-6);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.shipping-table th,
.shipping-table td {
    padding: var(--space-3) var(--space-4);
    text-align: left;
    font-size: var(--text-sm);
    border-bottom: 1px solid var(--color-border);
}

.shipping-table th {
    background-color: var(--color-background-warm);
    font-weight: var(--font-semibold);
    color: var(--color-text);
}

.shipping-table td {
    color: var(--color-text-secondary);
}

.shipping-table tr:last-child td {
    border-bottom: none;
}

/* ============================================
   22. ERROR PAGES
   ============================================ */

.error-page {
    text-align: center;
    padding: var(--space-20) 0;
}

.error-content {
    max-width: 500px;
    margin: 0 auto;
}

.error-title {
    font-family: var(--font-heading);
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--color-primary);
    margin-bottom: var(--space-3);
}

.error-subtitle {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    margin-bottom: var(--space-4);
}

.error-message {
    font-size: var(--text-base);
    color: var(--color-text-secondary);
    margin-bottom: var(--space-8);
}

.error-actions {
    display: flex;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ============================================
   23. BREADCRUMB
   ============================================ */

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

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

.breadcrumb-item {
    display: flex;
    align-items: center;
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.breadcrumb-item a {
    color: var(--color-text-secondary);
    transition: color var(--transition-fast);
}

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

.breadcrumb-item:not(:last-child)::after {
    content: '/';
    margin-left: var(--space-2);
    color: var(--color-text-light);
}

.breadcrumb-item.active {
    color: var(--color-text);
    font-weight: var(--font-medium);
}

/* ============================================
   24. FOOTER
   ============================================ */

.site-footer {
    background-color: var(--color-background-warm);
    border-top: 1px solid var(--color-border);
    padding-top: var(--space-12);
}

.footer-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--space-8);
    margin-bottom: var(--space-10);
}

.footer-brand {
    max-width: 300px;
}

.footer-logo {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    margin-bottom: var(--space-4);
}

.footer-logo-img {
    height: 32px;
    width: auto;
}

.footer-logo-text {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
}

.footer-brand p {
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
    line-height: 1.6;
}

.footer-nav h4,
.footer-contact h4 {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

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

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

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

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

.footer-contact-item {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.footer-contact-item svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
    color: var(--color-primary);
}

.footer-social {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-4);
}

.footer-social-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-full);
    color: var(--color-text-secondary);
    transition: all var(--transition-fast);
}

.footer-social-link:hover {
    background-color: var(--color-primary);
    border-color: var(--color-primary);
    color: white;
}

.footer-social-link svg {
    width: 16px;
    height: 16px;
}

/* Footer reassurance / trust badges */
.footer-reassurance h4 {
    font-family: var(--font-heading);
    font-size: var(--text-base);
    font-weight: var(--font-semibold);
    color: var(--color-text);
    margin-bottom: var(--space-4);
}

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

.footer-trust-list li {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-text-secondary);
}

.footer-trust-list li svg {
    width: 18px;
    height: 18px;
    flex-shrink: 0;
    color: var(--color-primary);
}

/* Footer bottom */
.footer-bottom {
    border-top: 1px solid var(--color-border);
    padding: var(--space-5) 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: var(--space-3);
    text-align: center;
}

.footer-copyright {
    font-size: var(--text-xs);
    color: var(--color-text-light);
}

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

.footer-legal-links a {
    font-size: var(--text-xs);
    color: var(--color-text-light);
    transition: color var(--transition-fast);
}

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

/* ============================================
   25. LIGHTBOX
   ============================================ */

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 10000;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox[hidden] {
    display: none;
}

.lightbox-overlay {
    position: absolute;
    inset: 0;
    background-color: rgba(44, 42, 37, 0.9);
    backdrop-filter: blur(4px);
}

.lightbox-container {
    position: relative;
    max-width: 90vw;
    max-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.lightbox-content {
    position: relative;
}

.lightbox-image {
    max-width: 85vw;
    max-height: 85vh;
    border-radius: var(--radius-lg);
    object-fit: contain;
}

.lightbox-close {
    position: absolute;
    top: -48px;
    right: 0;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
    z-index: 10;
}

.lightbox-close:hover {
    opacity: 1;
}

.lightbox-close svg {
    width: 24px;
    height: 24px;
}

.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background-color: rgba(255, 255, 255, 0.1);
    border-radius: var(--radius-full);
    color: white;
    transition: background-color var(--transition-fast);
    z-index: 10;
}

.lightbox-nav:hover {
    background-color: rgba(255, 255, 255, 0.2);
}

.lightbox-nav svg {
    width: 24px;
    height: 24px;
}

.lightbox-prev {
    left: -60px;
}

.lightbox-next {
    right: -60px;
}

.lightbox-counter {
    position: absolute;
    bottom: -40px;
    left: 50%;
    transform: translateX(-50%);
    font-family: var(--font-mono);
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
}

/* ============================================
   26. ANIMATIONS & SCROLL REVEAL
   ============================================ */

.reveal-on-scroll {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.reveal-on-scroll.is-visible {
    opacity: 1;
    transform: translateY(0);
}

/* Cart add animation */
@keyframes cartBounce {
    0%, 100% { transform: scale(1); }
    50% { transform: scale(1.2); }
}

.cart-count.bounce {
    animation: cartBounce 0.3s ease;
}

/* ============================================
   27. PRINT STYLES
   ============================================ */

@media print {
    .site-header,
    .site-footer,
    .mobile-menu-toggle,
    .hero-section,
    .newsletter-compact,
    .lightbox,
    .cart-link,
    .btn {
        display: none !important;
    }

    body {
        font-size: 12pt;
        color: #000;
        background: #fff;
    }

    .container {
        max-width: 100%;
        padding: 0;
    }

    a {
        color: #000;
        text-decoration: underline;
    }

    .product-detail-grid {
        grid-template-columns: 1fr;
    }
}

/* ============================================
   28. MEDIA QUERIES
   ============================================ */

/* Small screens (480px+) */
@media (min-width: 480px) {
    .newsletter-form {
        flex-direction: row;
    }

    .newsletter-form input[type="email"] {
        flex: 1;
    }

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

    .checkout-field-row {
        grid-template-columns: 1fr 1fr;
    }

    .confirmation-actions {
        flex-direction: row;
        justify-content: center;
    }
}

/* Medium screens (768px+) */
@media (min-width: 768px) {
    :root {
        --container-padding: 2rem;
        --header-height: 80px;
    }

    .mobile-menu-toggle {
        display: none;
    }

    .nav-wrapper {
        display: flex;
        position: static;
        background: transparent;
        flex-direction: row;
        align-items: center;
        gap: var(--space-6);
        padding: 0;
    }

    .nav-links {
        flex-direction: row;
        gap: var(--space-6);
    }

    .nav-link {
        font-family: var(--font-body);
        font-size: var(--text-sm);
        font-weight: var(--font-medium);
    }

    h1 { font-size: var(--text-4xl); }
    h2 { font-size: var(--text-3xl); }

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

    .hero-title {
        font-size: var(--text-5xl);
    }

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

    .product-detail-grid {
        grid-template-columns: 1fr 1fr;
    }

    .cart-layout {
        grid-template-columns: 1fr 360px;
    }

    .cart-items-header {
        display: grid;
        grid-template-columns: 1fr 100px 120px 100px 40px;
        gap: var(--space-4);
    }

    .cart-item {
        grid-template-columns: 1fr 100px 120px 100px 40px;
        grid-template-rows: auto;
        gap: var(--space-4);
    }

    .cart-item-product {
        grid-column: 1;
    }

    .cart-item-price {
        display: flex;
        align-items: center;
    }

    .cart-item-price-mobile {
        display: none;
    }

    .checkout-grid {
        grid-template-columns: 1fr 380px;
    }

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

    .footer-grid {
        grid-template-columns: 1.5fr 1fr 1fr 1fr;
    }

    .footer-bottom {
        flex-direction: row;
        justify-content: space-between;
    }

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

/* Large screens (1024px+) */
@media (min-width: 1024px) {
    :root {
        --text-4xl: 3rem;
        --text-5xl: 3.75rem;
    }

    .hero-section {
        padding: var(--space-20) 0 var(--space-24);
    }

    .newsletter-wrapper {
        flex-direction: row;
        justify-content: space-between;
        text-align: left;
    }

    .lightbox-prev {
        left: -80px;
    }

    .lightbox-next {
        right: -80px;
    }
}

/* Extra large screens (1440px+) */
@media (min-width: 1440px) {
    :root {
        --container-max: 1280px;
    }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
        scroll-behavior: auto !important;
    }

    .reveal-on-scroll {
        opacity: 1;
        transform: none;
    }
}