/*
 * THÈME ARTISANAL FRANÇAIS - A2E EMBALLAGES
 * =========================================
 * Palette: Linen (#FAF0E6), Burnt Umber (#8A3324), Muted Gold (#C9A227)
 * Typographie: Serif élégant + Écriture raffinée
 * Design: Textures parchemin/lin, grilles irrégulières, bordures artistiques
 * Layout: Focus sur l'histoire artisanale
 */

/* ========================================
   VARIABLES CSS & THÈME DE COULEURS
   ======================================== */
:root {
    /* Palette Artisanale Française */
    --linen: #FAF0E6;
    --burnt-umber: #8A3324;
    --muted-gold: #C9A227;
    --warm-white: #FFFEF9;
    --deep-brown: #3E1E16;
    --soft-beige: #E8DDD4;
    --parchment: #F5EFE6;
    --forest-green: #2D4739;
    --dried-rose: #A66D6D;
    --shadow-brown: rgba(62, 30, 22, 0.15);

    /* Thème Clair (Palette Slate & Red) */
    --light-primary: #2b2d42;
    --light-secondary: #8d99ae;
    --light-accent: #edf2f4;
    --light-neutral: #ef233c;
    --light-bg: #ffffff;
    --light-text: #1a1a1a;

    /* Typographie */
    --font-display: 'Playfair Display', 'Cormorant Garamond', Georgia, serif;
    --font-body: 'Lato', 'Montserrat', -apple-system, BlinkMacSystemFont, sans-serif;
    --font-handwriting: 'Dancing Script', 'Great Vibes', cursive;

    /* Espacements */
    --spacing-xs: 0.5rem;
    --spacing-sm: 1rem;
    --spacing-md: 1.5rem;
    --spacing-lg: 2.5rem;
    --spacing-xl: 4rem;
    --spacing-xxl: 6rem;
    --spacing-2xl: 2rem;

    /* Bordures & Ombres */
    --border-radius-sm: 4px;
    --border-radius-md: 8px;
    --border-radius-lg: 16px;
    --border-radius-artisan: 255px 15px 225px 15px / 15px 225px 15px 255px;
    --shadow-sm: 0 2px 4px var(--shadow-brown);
    --shadow-md: 0 4px 12px var(--shadow-brown);
    --shadow-lg: 0 8px 24px var(--shadow-brown);
    --shadow-artisan: 3px 3px 0 var(--muted-gold), 6px 6px 12px var(--shadow-brown);

    /* Transitions */
    --transition-fast: 0.15s ease;
    --transition-normal: 0.3s ease;
    --transition-slow: 0.5s ease;
}

/* Thème Sombre */
[data-theme="dark"] {
    --linen: #2D2420;
    --burnt-umber: #A64A3A;
    --muted-gold: #D4A84B;
    --warm-white: #1A1614;
    --deep-brown: #FAF0E6;
    --soft-beige: #3D3430;
    --parchment: #352E28;
    --forest-green: #4A6B58;
    --dried-rose: #B88A8A;
    --shadow-brown: rgba(0, 0, 0, 0.4);

    --light-primary: #8d99ae;
    --light-secondary: #2b2d42;
    --light-accent: #2b2d42;
    --light-neutral: #d90429;
    --light-bg: #1a1a1a;
    --light-text: #edf2f4;
}

/* ========================================
   RESET & BASE
   ======================================== */
*, *::before, *::after {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

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

body {
    font-family: var(--font-body);
    background-color: var(--linen);
    color: var(--deep-brown);
    line-height: 1.7;
    overflow-x: hidden;
    position: relative;
}

.material-symbol {
    font-family: 'Material Symbols Outlined';
    font-weight: normal;
    font-style: normal;
    font-size: 24px;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    font-variation-settings: 'FILL' 0, 'wght' 400, 'GRAD' 0, 'opsz' 24;
    transition: transform var(--transition-fast), color var(--transition-fast);
}

.material-symbol:hover {
    transform: scale(1.1);
    color: var(--muted-gold);
}

/* Texture de fond parchemin */
body::before {
    content: '';
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image:
        url("data:image/svg+xml,%3Csvg viewBox='0 0 200 200' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noiseFilter'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noiseFilter)'/%3E%3C/svg%3E");
    opacity: 0.03;
    pointer-events: none;
    z-index: -1;
}

/* ========================================
   TYPOGRAPHIE
   ======================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.2;
    color: var(--burnt-umber);
    margin-bottom: var(--spacing-md);
}

h1 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    letter-spacing: -0.02em;
}

h2 {
    font-size: clamp(1.75rem, 4vw, 2.5rem);
    position: relative;
    display: inline-block;
}

/* Décoration artisanale sous les titres h2 */
h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: linear-gradient(90deg, var(--muted-gold), var(--burnt-umber));
    border-radius: 2px;
}

h3 {
    font-size: clamp(1.25rem, 3vw, 1.75rem);
    font-weight: 500;
}

h4 {
    font-size: clamp(1rem, 2.5vw, 1.35rem);
}

p {
    margin-bottom: var(--spacing-md);
    font-size: 1.05rem;
}

a {
    color: var(--burnt-umber);
    text-decoration: none;
    transition: color var(--transition-fast);
}

a:hover, a:focus {
    color: var(--muted-gold);
    text-decoration: underline;
    outline: none;
}

/* Texte artisanal décoratif */
.artisan-text {
    font-family: var(--font-handwriting);
    color: var(--muted-gold);
    font-size: 1.3rem;
    font-style: italic;
}

/* ========================================
   BOUTONS & ÉLÉMENTS INTERACTIFS
   ======================================== */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: 0.95rem 1.85rem;
    font-family: var(--font-display);
    font-size: 1rem;
    font-weight: 600;
    border: none;
    border-radius: var(--border-radius-artisan);
    cursor: pointer;
    transition: all var(--transition-normal);
    text-decoration: none;
    position: relative;
    overflow: hidden;
    min-height: 50px;
    letter-spacing: 0.02em;
}

.btn .material-symbol {
    font-size: 1.25rem;
    transition: transform var(--transition-fast);
}

.btn:hover .material-symbol {
    transform: translateX(4px);
}

.btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.25), transparent);
    transition: left var(--transition-slow);
}

.btn:hover::before {
    left: 100%;
}

.btn-primary {
    background: linear-gradient(135deg, var(--burnt-umber), var(--deep-brown));
    color: var(--warm-white);
    box-shadow: var(--shadow-artisan);
}

.btn-primary:hover, .btn-primary:focus {
    transform: translateY(-3px);
    box-shadow: 5px 5px 0 var(--muted-gold), 8px 8px 20px var(--shadow-brown);
    text-decoration: none;
}

.btn-secondary {
    background: transparent;
    color: var(--burnt-umber);
    border: 2px solid var(--burnt-umber);
}

.btn-secondary:hover, .btn-secondary:focus {
    background: var(--burnt-umber);
    color: var(--warm-white);
    text-decoration: none;
    transform: translateY(-2px);
}

.btn-gold {
    background: linear-gradient(135deg, var(--muted-gold), #D4A84B);
    color: var(--deep-brown);
    box-shadow: var(--shadow-md);
}

.btn-gold:hover, .btn-gold:focus {
    transform: translateY(-3px);
    box-shadow: 0 8px 25px rgba(201, 162, 39, 0.45);
    text-decoration: none;
}

/* ========================================
   HEADER & NAVIGATION - THÈME ATELIER
   ======================================== */
.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: var(--spacing-md) var(--spacing-lg);
    background: linear-gradient(180deg, rgba(250, 240, 230, 0.98), rgba(250, 240, 230, 0.92));
    backdrop-filter: blur(10px);
    box-shadow: 0 2px 20px var(--shadow-brown);
    transition: all var(--transition-normal);
}

.header.scrolled {
    padding: var(--spacing-sm) var(--spacing-lg);
    background: rgba(250, 240, 230, 0.98);
}

.header-container {
    max-width: 1400px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

/* Logo - Style timbre artisanal */
.logo {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-family: var(--font-display);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--burnt-umber);
    text-decoration: none;
    position: relative;
}

.logo::before {
    content: '✦';
    font-size: 1.2rem;
    color: var(--muted-gold);
}

.logo-img {
    width: auto;
    height: 60px;
    object-fit: contain;
}

.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.1;
}

.logo-text span:first-child {
    font-size: 1.4rem;
    letter-spacing: 0.05em;
}

.logo-text span:last-child {
    font-family: var(--font-handwriting);
    font-size: 0.9rem;
    color: var(--muted-gold);
}

/* Navigation - Style flottant artistique */
.nav {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.nav-list {
    display: flex;
    list-style: none;
    gap: var(--spacing-sm);
    align-items: center;
}

.nav-link {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.15rem;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--deep-brown);
    border-radius: var(--border-radius-md);
    transition: all var(--transition-fast);
    position: relative;
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: 4px;
    left: 50%;
    width: 0;
    height: 2.5px;
    background: var(--muted-gold);
    transition: all var(--transition-normal);
    transform: translateX(-50%);
    border-radius: 2px;
}

.nav-link:hover, .nav-link.active {
    color: var(--burnt-umber);
    background: rgba(138, 51, 36, 0.1);
    transform: translateY(-1px);
}

.nav-link:hover::after, .nav-link.active::after {
    width: 75%;
}

.nav-icon {
    font-size: 1.1rem;
    transition: all var(--transition-fast);
}

.nav-link:hover .nav-icon {
    transform: scale(1.15);
    color: var(--muted-gold);
}

/* Menu Discover caché */
.nav-discover {
    position: relative;
}

.nav-discover-content {
    position: absolute;
    top: 100%;
    right: 0;
    margin-top: var(--spacing-sm);
    padding: var(--spacing-md);
    background: var(--warm-white);
    border-radius: var(--border-radius-md);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--soft-beige);
    opacity: 0;
    visibility: hidden;
    transform: translateY(-10px);
    transition: all var(--transition-normal);
    min-width: 200px;
}

.nav-discover:hover .nav-discover-content {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.nav-discover-content a {
    display: block;
    padding: 0.5rem 0;
    color: var(--deep-brown);
    border-bottom: 1px solid var(--soft-beige);
}

.nav-discover-content a:last-child {
    border-bottom: none;
}

/* Toggle Thème */
.theme-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.6rem;
    background: var(--soft-beige);
    border: 2px solid var(--muted-gold);
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-fast);
    min-width: 48px;
    min-height: 48px;
}

.theme-toggle:hover {
    background: var(--muted-gold);
    transform: scale(1.08);
    box-shadow: 0 4px 12px rgba(201, 162, 39, 0.3);
}

.theme-toggle span {
    font-size: 1.3rem;
}

.theme-toggle .icon-sun {
    display: block;
}

.theme-toggle .icon-moon {
    display: none;
}

[data-theme="dark"] .theme-toggle .icon-sun {
    display: none;
}

[data-theme="dark"] .theme-toggle .icon-moon {
    display: block;
}

/* Mobile Menu Toggle */
.mobile-toggle {
    display: none;
    flex-direction: column;
    gap: 6px;
    padding: 0.65rem;
    background: var(--warm-white);
    border: 2px solid var(--soft-beige);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: all var(--transition-fast);
}

.mobile-toggle:hover {
    border-color: var(--muted-gold);
}

.mobile-toggle span {
    display: block;
    width: 28px;
    height: 3px;
    background: var(--deep-brown);
    transition: all var(--transition-fast);
    border-radius: 3px;
}

/* ========================================
   HERO SECTION
   ======================================== */
.hero {
    position: relative;
    min-height: 90vh;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    margin-top: 80px;
}

.hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    filter: blur(4px);
}

.hero-bg img, .hero-bg video {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transform: scale(1.05);
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(180deg, rgba(62, 30, 22, 0.7), rgba(62, 30, 22, 0.5), rgba(138, 51, 36, 0.4));
}

.hero-content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding: var(--spacing-xl) var(--spacing-md);
    max-width: 900px;
    animation: fadeInUp 1s ease;
    text-shadow: 2px 2px 12px rgba(0, 0, 0, 0.6);
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.hero-content h1 {
    color: var(--warm-white);
    margin-bottom: var(--spacing-md);
    text-shadow: 3px 3px 12px rgba(0, 0, 0, 0.5);
    font-weight: 700;
    letter-spacing: -0.01em;
}

.hero-content p {
    font-size: 1.25rem;
    color: rgba(255, 254, 249, 0.95);
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.4);
    font-weight: 500;
    line-height: 1.6;
}

.hero-subtitle {
    font-family: var(--font-handwriting);
    font-size: 1.6rem;
    color: var(--muted-gold);
    margin-bottom: var(--spacing-sm);
    display: block;
    text-shadow: 2px 2px 8px rgba(0, 0, 0, 0.5);
    letter-spacing: 0.05em;
}

/* ========================================
   SECTIONS GÉNÉRALES
   ======================================== */
.section {
    padding: var(--spacing-xxl) var(--spacing-md);
    position: relative;
}

.section-bg {
    position: relative;
    overflow: hidden;
}

.section-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: var(--bg-image), url('GALORY/IMG/lots_of_sealed_boxes_on_the_table_lots_of_sealed_b_24.jpg');
    background-size: cover;
    background-position: center;
    filter: blur(4px) brightness(0.85);
    z-index: 0;
    transform: scale(1.02);
}

.section-bg::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: linear-gradient(135deg, rgba(250, 240, 230, 0.88), rgba(232, 221, 212, 0.92));
    z-index: 0;
}

[data-theme="dark"] .section-bg::after {
    background: linear-gradient(135deg, rgba(45, 36, 32, 0.88), rgba(30, 24, 20, 0.92));
}

.section-bg-content {
    position: relative;
    z-index: 1;
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-lg) 0;
}

.section-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
}

.section-header h2 {
    margin-bottom: var(--spacing-sm);
}

.section-header .artisan-text {
    display: block;
    margin-bottom: var(--spacing-md);
}

/* Bordure décorative artisanale */
.section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 200px;
    height: 4px;
    background: linear-gradient(90deg, transparent, var(--muted-gold), transparent);
}

/* ========================================
   CARTES & GRILLES
   ======================================== */
.grid {
    display: grid;
    gap: var(--spacing-lg);
    max-width: 1200px;
    margin: 0 auto;
}

.grid-2 {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
}

.grid-3 {
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
}

.grid-4 {
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
}

/* Carte Artisanale */
.card {
    background: var(--warm-white);
    border-radius: var(--border-radius-artisan);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
    border: 1px solid var(--soft-beige);
    position: relative;
    overflow: hidden;
}

.card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(90deg, var(--muted-gold), var(--burnt-umber), var(--muted-gold));
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--transition-normal);
    background-size: 200% 100%;
}

.card::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: radial-gradient(circle at center, rgba(201, 162, 39, 0.03), transparent 70%);
    opacity: 0;
    transition: opacity var(--transition-normal);
    pointer-events: none;
}

.card:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 16px 40px rgba(138, 51, 36, 0.15), var(--shadow-md);
    border-color: var(--muted-gold);
}

.card:hover::before {
    transform: scaleX(1);
    animation: shimmer 2s infinite linear;
}

.card:hover::after {
    opacity: 1;
}

@keyframes shimmer {
    0% { background-position: 200% 0; }
    100% { background-position: -200% 0; }
}

.card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
    border-radius: var(--border-radius-md);
    margin-bottom: var(--spacing-md);
    transition: transform var(--transition-slow);
}

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

.card-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--burnt-umber), var(--deep-brown));
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    margin-bottom: var(--spacing-md);
    color: var(--warm-white);
    font-size: 1.8rem;
    box-shadow: var(--shadow-md);
    transition: all var(--transition-normal);
}

.card:hover .card-icon {
    transform: scale(1.15) rotate(8deg);
    box-shadow: 0 8px 25px rgba(138, 51, 36, 0.4);
}

.card h3 {
    color: var(--burnt-umber);
    margin-bottom: var(--spacing-sm);
    transition: color var(--transition-fast);
}

.card:hover h3 {
    color: var(--deep-brown);
}

.card p {
    color: var(--deep-brown);
    opacity: 0.85;
    transition: opacity var(--transition-fast);
}

.card:hover p {
    opacity: 1;
}

/* ========================================
   IMAGES & MÉDIAS
   ======================================== */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

.image-with-blur {
    position: relative;
    overflow: hidden;
    border-radius: var(--border-radius-lg);
}

.image-with-blur img {
    width: 100%;
    filter: blur(3px);
    transition: filter var(--transition-slow);
}

.image-with-blur:hover img {
    filter: blur(0);
}

/* ========================================
   FORMULAIRES
   ======================================== */
.form-group {
    margin-bottom: var(--spacing-md);
}

.form-label {
    display: block;
    margin-bottom: var(--spacing-sm);
    font-weight: 600;
    color: var(--deep-brown);
    font-size: 0.95rem;
}

.form-input, .form-textarea, .form-select {
    width: 100%;
    padding: 0.9rem 1.1rem;
    font-family: var(--font-body);
    font-size: 1rem;
    border: 2px solid var(--soft-beige);
    border-radius: var(--border-radius-md);
    background: var(--warm-white);
    color: var(--deep-brown);
    transition: all var(--transition-fast);
}

.form-input:hover, .form-textarea:hover, .form-select:hover {
    border-color: var(--parchment);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
    outline: none;
    border-color: var(--muted-gold);
    box-shadow: 0 0 0 4px rgba(201, 162, 39, 0.15);
    background: var(--warm-white);
}

.form-input::placeholder, .form-textarea::placeholder {
    color: var(--soft-beige);
    opacity: 0.8;
}

.form-textarea {
    min-height: 150px;
    resize: vertical;
    line-height: 1.6;
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238A3324' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='6 9 12 15 18 9'%3E%3C/polyline%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 1rem center;
    padding-right: 2.5rem;
}

/* ========================================
   FOOTER
   ======================================== */
.footer {
    background: linear-gradient(180deg, var(--deep-brown), var(--burnt-umber));
    color: var(--warm-white);
    padding: var(--spacing-xl) var(--spacing-md) var(--spacing-md);
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-lg);
}

.footer-section h4 {
    color: var(--muted-gold);
    margin-bottom: var(--spacing-md);
    font-family: var(--font-display);
}

.footer-section p,
.footer-section a {
    color: rgba(255, 254, 249, 0.85);
    margin-bottom: var(--spacing-sm);
}

.footer-section a:hover {
    color: var(--muted-gold);
}

.footer-bottom {
    max-width: 1200px;
    margin: 0 auto;
    padding-top: var(--spacing-md);
    border-top: 1px solid rgba(255, 254, 249, 0.2);
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    align-items: center;
    gap: var(--spacing-md);
}

.footer-links {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.footer-links a {
    color: rgba(255, 254, 249, 0.7);
    font-size: 0.9rem;
}

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

/* ========================================
   ACCESSIBILITÉ
   ======================================== */
.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;
}

/* Focus visible pour accessibilité */
:focus-visible {
    outline: 3px solid var(--muted-gold);
    outline-offset: 2px;
}

button:focus-visible,
a:focus-visible {
    outline: 2px solid var(--burnt-umber);
    outline-offset: 2px;
}

/* Skip Link */
.skip-link {
    position: absolute;
    top: -40px;
    left: 0;
    background: var(--burnt-umber);
    color: var(--warm-white);
    padding: 0.5rem 1rem;
    z-index: 9999;
    transition: top var(--transition-fast);
}

.skip-link:focus {
    top: 0;
}

/* ========================================
   RESPONSIVE
   ======================================== */
@media (max-width: 992px) {
    .nav-list {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        right: 0;
        flex-direction: column;
        background: var(--warm-white);
        padding: var(--spacing-md);
        box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
        border-radius: 0 0 var(--border-radius-md) var(--border-radius-md);
        border: 1px solid var(--soft-beige);
        margin-top: var(--spacing-xs);
        animation: slideDown 0.3s ease;
    }

    @keyframes slideDown {
        from {
            opacity: 0;
            transform: translateY(-10px);
        }
        to {
            opacity: 1;
            transform: translateY(0);
        }
    }

    .nav-list.active {
        display: flex;
    }

    .nav-link {
        padding: 0.875rem 1rem;
        width: 100%;
    }

    .mobile-toggle {
        display: flex;
    }

    /* Mobile menu toggle animation */
    .mobile-toggle.active span:nth-child(1) {
        transform: rotate(45deg) translate(6px, 6px);
    }

    .mobile-toggle.active span:nth-child(2) {
        opacity: 0;
        transform: scaleX(0);
    }

    .mobile-toggle.active span:nth-child(3) {
        transform: rotate(-45deg) translate(6px, -6px);
    }

    .hero-content h1 {
        font-size: 2rem;
    }

    .header-container {
        gap: var(--spacing-sm);
    }

    .logo-text span:first-child {
        font-size: 1.2rem;
    }
}

@media (max-width: 768px) {
    :root {
        --spacing-xl: 2.5rem;
        --spacing-xxl: 4rem;
    }

    .header {
        padding: var(--spacing-sm) var(--spacing-md);
    }

    .section {
        padding: var(--spacing-xl) var(--spacing-md);
    }

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

    .footer-bottom {
        flex-direction: column;
        text-align: center;
    }

    .hero {
        min-height: 75vh;
        margin-top: 70px;
    }

    .hero-content h1 {
        font-size: 1.75rem;
    }

    .hero-content p {
        font-size: 1rem;
    }

    .hero-subtitle {
        font-size: 1.3rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
    }

    .artisan-grid {
        grid-template-columns: 1fr !important;
    }

    .section-bg::after {
        background: linear-gradient(135deg, rgba(250, 240, 230, 0.92), rgba(232, 221, 212, 0.95));
    }

    [data-theme="dark"] .section-bg::after {
        background: linear-gradient(135deg, rgba(45, 36, 32, 0.92), rgba(30, 24, 20, 0.95));
    }
}

@media (max-width: 480px) {
    html {
        font-size: 14px;
    }

    .logo {
        flex-wrap: wrap;
    }

    .logo-img {
        height: 45px;
    }

    .logo-text {
        display: none;
    }

    .logo-text span:first-child {
        font-size: 1.1rem;
    }

    .logo-text span:last-child {
        font-size: 0.8rem;
    }

    .btn {
        width: 100%;
        justify-content: center;
        padding: 0.75rem 1.25rem;
    }

    .card {
        padding: var(--spacing-md);
    }

    .card-icon {
        width: 50px;
        height: 50px;
        font-size: 1.5rem;
    }

    h2::after {
        width: 40px;
    }

    .section {
        padding: var(--spacing-lg) var(--spacing-sm);
    }

    .nav-list {
        padding: var(--spacing-sm);
    }
}

/* ========================================
   ANIMATIONS
   ======================================== */
@keyframes fadeIn {
    from { opacity: 0; }
    to { opacity: 1; }
}

@keyframes slideInLeft {
    from {
        opacity: 0;
        transform: translateX(-30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

@keyframes slideInRight {
    from {
        opacity: 0;
        transform: translateX(30px);
    }
    to {
        opacity: 1;
        transform: translateX(0);
    }
}

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

.animate-fade-in {
    animation: fadeInUp 0.5s ease forwards !important;
}

.animate-slide-left {
    animation: slideInLeft 0.6s ease;
}

.animate-slide-right {
    animation: slideInRight 0.6s ease;
}

/* Prevent flash of unstyled content for scroll animations */
.card:not(.animate-fade-in),
.section-header:not(.animate-fade-in) {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

/* ========================================
   UTILITAIRES
   ======================================== */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }

.mt-1 { margin-top: var(--spacing-sm); }
.mt-2 { margin-top: var(--spacing-md); }
.mt-3 { margin-top: var(--spacing-lg); }
.mt-4 { margin-top: var(--spacing-xl); }

.mb-1 { margin-bottom: var(--spacing-sm); }
.mb-2 { margin-bottom: var(--spacing-md); }
.mb-3 { margin-bottom: var(--spacing-lg); }
.mb-4 { margin-bottom: var(--spacing-xl); }

.p-1 { padding: var(--spacing-sm); }
.p-2 { padding: var(--spacing-md); }
.p-3 { padding: var(--spacing-lg); }
.p-4 { padding: var(--spacing-xl); }

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
}

/* Grille irrégulière style artisanal */
.artisan-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: var(--spacing-md);
}

.artisan-grid-item:first-child {
    grid-column: span 7;
}

.artisan-grid-item:nth-child(2) {
    grid-column: span 5;
}

@media (max-width: 768px) {
    .artisan-grid-item {
        grid-column: span 12 !important;
    }
}

/* Bordure décorative */
.artisan-border {
    border: 2px solid var(--muted-gold);
    border-radius: var(--border-radius-artisan);
    padding: var(--spacing-md);
    position: relative;
}

.artisan-border::before,
.artisan-border::after {
    content: '✦';
    position: absolute;
    color: var(--muted-gold);
    font-size: 0.8rem;
}

.artisan-border::before {
    top: -8px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--linen);
    padding: 0 8px;
}

.artisan-border::after {
    bottom: -8px;
    right: 20px;
    background: var(--linen);
    padding: 0 8px;
}