/* ============================================================
   NELPHIDE — Design System
   Bijoux singuliers en pâte polymère & résine UV
   ============================================================ */

/* --- Google Fonts --- */
@import url('https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;1,400;1,500&family=Inter:wght@300;400;500;600;700&family=Space+Grotesk:wght@400;500;600&display=swap');

/* --- CSS Custom Properties (Design Tokens) --- */
:root {
    /* Colors */
    --color-ivory: #F6F1E8;
    --color-sand: #E9DDCF;
    --color-charcoal: #1F1F1F;
    --color-taupe: #5E564D;
    --color-turquoise: #1B8A8F;
    --color-turquoise-dark: #167175;
    --color-turquoise-light: #E8F4F4;
    --color-coral: #E65C4F;
    --color-coral-dark: #C94D42;
    --color-gold: #C49A3A;
    --color-gold-light: #F5EDD8;
    --color-forest: #1F5A3D;
    --color-forest-light: #E8F0EB;
    --color-error: #B23A3A;
    --color-success: #2D7A4F;
    --color-white: #FFFFFF;
    --color-black: #000000;

    /* Typography */
    --font-heading: 'Playfair Display', Georgia, 'Times New Roman', serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
    --font-accent: 'Space Grotesk', 'Inter', sans-serif;

    /* Font sizes (fluid) */
    --text-xs: clamp(0.7rem, 0.65rem + 0.25vw, 0.75rem);
    --text-sm: clamp(0.8rem, 0.75rem + 0.25vw, 0.875rem);
    --text-base: clamp(0.9rem, 0.85rem + 0.25vw, 1rem);
    --text-lg: clamp(1rem, 0.95rem + 0.25vw, 1.125rem);
    --text-xl: clamp(1.15rem, 1.05rem + 0.5vw, 1.25rem);
    --text-2xl: clamp(1.35rem, 1.15rem + 1vw, 1.5rem);
    --text-3xl: clamp(1.6rem, 1.3rem + 1.5vw, 1.875rem);
    --text-4xl: clamp(1.9rem, 1.4rem + 2.5vw, 2.25rem);
    --text-5xl: clamp(2.2rem, 1.5rem + 3.5vw, 3rem);
    --text-6xl: clamp(2.5rem, 1.5rem + 5vw, 3.75rem);

    /* 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;
    --space-section: clamp(3rem, 2rem + 4vw, 5rem);

    /* Layout */
    --max-width: 1280px;
    --content-width: 900px;
    --sidebar-width: 280px;
    --header-height: 80px;

    /* Borders & Radius */
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;
    --radius-2xl: 1.25rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-xs: 0 1px 2px rgba(31, 31, 31, 0.04);
    --shadow-sm: 0 1px 3px rgba(31, 31, 31, 0.06), 0 1px 2px rgba(31, 31, 31, 0.04);
    --shadow-md: 0 4px 6px rgba(31, 31, 31, 0.05), 0 2px 4px rgba(31, 31, 31, 0.03);
    --shadow-lg: 0 10px 15px rgba(31, 31, 31, 0.06), 0 4px 6px rgba(31, 31, 31, 0.03);
    --shadow-xl: 0 20px 25px rgba(31, 31, 31, 0.08), 0 8px 10px rgba(31, 31, 31, 0.03);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-base: 200ms ease;
    --transition-slow: 300ms ease;
    --transition-spring: 300ms cubic-bezier(0.34, 1.56, 0.64, 1);
}

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

html {
    scroll-behavior: smooth;
    -webkit-text-size-adjust: 100%;
    font-size: 16px;
}

body {
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.7;
    color: var(--color-charcoal);
    background-color: var(--color-ivory);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    overflow-x: hidden;
}

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

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

a:hover {
    color: var(--color-turquoise-dark);
}

a:focus-visible {
    outline: 2px solid var(--color-turquoise);
    outline-offset: 2px;
    border-radius: var(--radius-sm);
}

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

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

ul, ol {
    list-style: none;
}

h1, h2, h3, h4, h5, h6 {
    font-family: var(--font-heading);
    font-weight: 600;
    line-height: 1.25;
    color: var(--color-charcoal);
}

h1 { font-size: var(--text-5xl); }
h2 { font-size: var(--text-4xl); }
h3 { font-size: var(--text-3xl); }
h4 { font-size: var(--text-2xl); }
h5 { font-size: var(--text-xl); }
h6 { font-size: var(--text-lg); }

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

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

::selection {
    background-color: var(--color-turquoise);
    color: var(--color-white);
}

/* Focus visible for accessibility */
:focus-visible {
    outline: 2px solid var(--color-turquoise);
    outline-offset: 2px;
}

/* Skip to content link */
.skip-link {
    position: absolute;
    top: -100%;
    left: var(--space-4);
    background: var(--color-turquoise);
    color: var(--color-white);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-md);
    z-index: 10000;
    font-weight: 600;
}

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

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

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

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

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

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

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

.section--turquoise h2,
.section--turquoise h3 {
    color: var(--color-white);
}

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

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

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

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

.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-start { align-items: flex-start; }
.justify-center { justify-content: center; }
.justify-between { justify-content: space-between; }
.gap-2 { gap: var(--space-2); }
.gap-3 { gap: var(--space-3); }
.gap-4 { gap: var(--space-4); }
.gap-6 { gap: var(--space-6); }
.gap-8 { gap: var(--space-8); }

/* Text utilities */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-taupe { color: var(--color-taupe); }
.text-turquoise { color: var(--color-turquoise); }
.text-coral { color: var(--color-coral); }
.text-gold { color: var(--color-gold); }
.text-forest { color: var(--color-forest); }
.text-sm { font-size: var(--text-sm); }
.text-lg { font-size: var(--text-lg); }
.text-xl { font-size: var(--text-xl); }
.font-heading { font-family: var(--font-heading); }
.font-accent { font-family: var(--font-accent); }
.font-medium { font-weight: 500; }
.font-semibold { font-weight: 600; }
.font-bold { font-weight: 700; }
.italic { font-style: italic; }
.uppercase { text-transform: uppercase; }
.tracking-wide { letter-spacing: 0.05em; }
.tracking-wider { letter-spacing: 0.1em; }

.mb-2 { margin-bottom: var(--space-2); }
.mb-4 { margin-bottom: var(--space-4); }
.mb-6 { margin-bottom: var(--space-6); }
.mb-8 { margin-bottom: var(--space-8); }
.mb-12 { margin-bottom: var(--space-12); }
.mt-4 { margin-top: var(--space-4); }
.mt-8 { margin-top: var(--space-8); }

/* --- HEADER --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    transition: background-color var(--transition-slow), box-shadow var(--transition-slow);
    height: var(--header-height);
}

.header--transparent {
    background-color: transparent;
}

.header--solid {
    background-color: rgba(246, 241, 232, 0.97);
    backdrop-filter: blur(10px);
    box-shadow: var(--shadow-sm);
}

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

.header__logo {
    display: flex;
    flex-direction: column;
    text-decoration: none;
    line-height: 1.1;
}

.header__logo-name {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-charcoal);
    letter-spacing: 0.02em;
}

.header__logo-tagline {
    font-family: var(--font-accent);
    font-size: var(--text-xs);
    color: var(--color-taupe);
    text-transform: uppercase;
    letter-spacing: 0.15em;
}

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

.header__nav-link {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-3);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-charcoal);
    text-decoration: none;
    border-radius: var(--radius-md);
    transition: color var(--transition-fast), background-color var(--transition-fast);
    white-space: nowrap;
}

.header__nav-link:hover,
.header__nav-link--active {
    color: var(--color-turquoise);
    background-color: var(--color-turquoise-light);
}

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

.header__icon-btn {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-full);
    color: var(--color-charcoal);
    transition: background-color var(--transition-fast), color var(--transition-fast);
}

.header__icon-btn:hover {
    background-color: var(--color-sand);
    color: var(--color-turquoise);
}

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

.header__cart-count {
    position: absolute;
    top: 2px;
    right: 2px;
    width: 18px;
    height: 18px;
    background-color: var(--color-coral);
    color: var(--color-white);
    font-size: 10px;
    font-weight: 700;
    border-radius: var(--radius-full);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-accent);
}

/* Mobile menu toggle */
.header__mobile-toggle {
    display: none;
    width: 40px;
    height: 40px;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-md);
    color: var(--color-charcoal);
}

.header__mobile-toggle svg {
    width: 24px;
    height: 24px;
}

@media (max-width: 1024px) {
    .header__mobile-toggle {
        display: inline-flex;
    }
    .header__nav {
        display: none;
        position: absolute;
        top: var(--header-height);
        left: 0;
        right: 0;
        background-color: var(--color-ivory);
        flex-direction: column;
        padding: var(--space-4) var(--space-6);
        box-shadow: var(--shadow-lg);
        border-top: 1px solid var(--color-sand);
    }
    .header__nav--open {
        display: flex;
    }
    .header__nav-link {
        width: 100%;
        padding: var(--space-3) var(--space-4);
        font-size: var(--text-base);
    }
}

/* Body offset for fixed header */
.main-content {
    padding-top: var(--header-height);
}

/* --- 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: 600;
    line-height: 1.5;
    border-radius: var(--radius-lg);
    text-decoration: none;
    transition: all var(--transition-base);
    cursor: pointer;
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn:active {
    transform: scale(0.98);
}

.btn svg {
    width: 18px;
    height: 18px;
}

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

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

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

.btn--secondary:hover {
    background-color: var(--color-sand);
    color: var(--color-charcoal);
}

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

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

.btn--ghost {
    background-color: transparent;
    color: var(--color-turquoise);
    border-color: transparent;
    padding: var(--space-2) var(--space-3);
}

.btn--ghost:hover {
    background-color: var(--color-turquoise-light);
    color: var(--color-turquoise-dark);
}

.btn--sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-xs);
}

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

.btn--full {
    width: 100%;
}

.btn--icon-only {
    width: 44px;
    height: 44px;
    padding: 0;
}

/* --- BADGES --- */
.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--space-1) var(--space-3);
    font-family: var(--font-accent);
    font-size: var(--text-xs);
    font-weight: 600;
    letter-spacing: 0.03em;
    border-radius: var(--radius-full);
    white-space: nowrap;
}

.badge--unique {
    background-color: var(--color-gold-light);
    color: var(--color-gold);
}

.badge--order {
    background-color: var(--color-turquoise-light);
    color: var(--color-turquoise);
}

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

.badge--beginner {
    background-color: var(--color-forest-light);
    color: var(--color-forest);
}

.badge--limited {
    background-color: #FEF3E2;
    color: #B8860B;
}

/* --- CARDS --- */
.card {
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: box-shadow var(--transition-base), transform var(--transition-base);
}

.card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card__image {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
    background-color: var(--color-sand);
}

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

.card:hover .card__image img {
    transform: scale(1.03);
}

.card__image .badge {
    position: absolute;
    top: var(--space-3);
    left: var(--space-3);
    z-index: 2;
}

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

.card__category {
    font-family: var(--font-accent);
    font-size: var(--text-xs);
    color: var(--color-taupe);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-1);
}

.card__title {
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    margin-bottom: var(--space-2);
    line-height: 1.3;
}

.card__title a {
    color: var(--color-charcoal);
    text-decoration: none;
}

.card__title a:hover {
    color: var(--color-turquoise);
}

.card__description {
    font-size: var(--text-sm);
    color: var(--color-taupe);
    line-height: 1.6;
    margin-bottom: var(--space-3);
}

.card__price {
    font-family: var(--font-accent);
    font-size: var(--text-xl);
    font-weight: 600;
    color: var(--color-charcoal);
}

.card__footer {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding-top: var(--space-3);
    border-top: 1px solid var(--color-sand);
    margin-top: var(--space-3);
}

/* Atelier card */
.card--atelier .card__image {
    aspect-ratio: 16/10;
}

.card--atelier .card__meta {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-3);
    margin-bottom: var(--space-3);
    font-size: var(--text-sm);
    color: var(--color-taupe);
}

.card--atelier .card__meta-item {
    display: flex;
    align-items: center;
    gap: var(--space-1);
}

.card--atelier .card__meta-item svg {
    width: 16px;
    height: 16px;
    color: var(--color-turquoise);
}

/* --- HERO --- */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: center;
    overflow: hidden;
}

.hero__inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: center;
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: var(--space-12) var(--space-6);
}

.hero__content {
    max-width: 560px;
}

.hero__eyebrow {
    font-family: var(--font-accent);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-turquoise);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-4);
}

.hero__title {
    font-size: var(--text-6xl);
    font-weight: 700;
    line-height: 1.1;
    margin-bottom: var(--space-6);
}

.hero__title em {
    font-style: italic;
    color: var(--color-turquoise);
}

.hero__subtitle {
    font-size: var(--text-lg);
    color: var(--color-taupe);
    line-height: 1.7;
    margin-bottom: var(--space-8);
}

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

.hero__image {
    position: relative;
    border-radius: var(--radius-2xl);
    overflow: hidden;
    aspect-ratio: 4/5;
    background-color: var(--color-sand);
}

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

.hero__image::after {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: var(--radius-2xl);
    box-shadow: inset 0 0 0 1px rgba(31, 31, 31, 0.05);
}

@media (max-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1fr;
        text-align: center;
        padding: var(--space-8) var(--space-6);
    }
    .hero__content {
        max-width: 100%;
    }
    .hero__actions {
        justify-content: center;
    }
    .hero__image {
        max-width: 500px;
        margin: 0 auto;
        aspect-ratio: 4/3;
    }
    .hero {
        min-height: auto;
    }
}

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

.section-header__eyebrow {
    font-family: var(--font-accent);
    font-size: var(--text-xs);
    font-weight: 600;
    color: var(--color-turquoise);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-3);
}

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

.section-header__description {
    font-size: var(--text-lg);
    color: var(--color-taupe);
    line-height: 1.7;
}

/* --- BENEFITS BAR --- */
.benefits {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
    text-align: center;
}

.benefit {
    padding: var(--space-6);
}

.benefit__icon {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-4);
    color: var(--color-turquoise);
}

.benefit__icon svg {
    width: 100%;
    height: 100%;
    stroke-width: 1.5;
}

.benefit__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
    margin-bottom: var(--space-2);
}

.benefit__text {
    font-size: var(--text-sm);
    color: var(--color-taupe);
    line-height: 1.6;
}

@media (max-width: 768px) {
    .benefits {
        grid-template-columns: 1fr;
        gap: var(--space-4);
    }
}

/* --- CAROUSEL / SLIDER --- */
.slider {
    position: relative;
    overflow: hidden;
}

.slider__track {
    display: flex;
    gap: var(--space-6);
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    padding: var(--space-2) 0;
}

.slider__track::-webkit-scrollbar {
    display: none;
}

.slider__track > * {
    scroll-snap-align: start;
    flex: 0 0 calc(25% - var(--space-6) * 3/4);
    min-width: 260px;
}

.slider__controls {
    display: flex;
    justify-content: center;
    gap: var(--space-3);
    margin-top: var(--space-6);
}

.slider__btn {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-full);
    background-color: var(--color-white);
    border: 1px solid var(--color-sand);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    color: var(--color-charcoal);
}

.slider__btn:hover {
    background-color: var(--color-turquoise);
    border-color: var(--color-turquoise);
    color: var(--color-white);
}

.slider__btn svg {
    width: 20px;
    height: 20px;
}

/* --- MASONRY GALLERY --- */
.masonry {
    columns: 3;
    column-gap: var(--space-4);
}

.masonry__item {
    break-inside: avoid;
    margin-bottom: var(--space-4);
    border-radius: var(--radius-xl);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.masonry__item img {
    width: 100%;
    display: block;
    transition: transform var(--transition-slow);
}

.masonry__item:hover img {
    transform: scale(1.03);
}

.masonry__overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(to top, rgba(31, 31, 31, 0.5) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-base);
    display: flex;
    align-items: flex-end;
    padding: var(--space-4);
}

.masonry__item:hover .masonry__overlay {
    opacity: 1;
}

.masonry__overlay span {
    color: var(--color-white);
    font-family: var(--font-heading);
    font-size: var(--text-sm);
    font-weight: 500;
}

@media (max-width: 1024px) {
    .masonry { columns: 2; }
}

@media (max-width: 640px) {
    .masonry { columns: 1; }
}

/* --- TESTIMONIALS --- */
.testimonial {
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
}

.testimonial__stars {
    display: flex;
    gap: 2px;
    margin-bottom: var(--space-4);
    color: var(--color-gold);
}

.testimonial__stars svg {
    width: 18px;
    height: 18px;
    fill: currentColor;
}

.testimonial__text {
    font-size: var(--text-base);
    font-style: italic;
    line-height: 1.7;
    color: var(--color-charcoal);
    margin-bottom: var(--space-4);
}

.testimonial__author {
    font-family: var(--font-accent);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-taupe);
}

/* --- FAQ ACCORDION --- */
.accordion {
    display: flex;
    flex-direction: column;
    gap: var(--space-3);
}

.accordion__item {
    background-color: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-xs);
}

.accordion__trigger {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-5) var(--space-6);
    font-family: var(--font-heading);
    font-size: var(--text-lg);
    font-weight: 600;
    color: var(--color-charcoal);
    text-align: left;
    transition: color var(--transition-fast);
    cursor: pointer;
    background: none;
    border: none;
}

.accordion__trigger:hover {
    color: var(--color-turquoise);
}

.accordion__trigger svg {
    width: 20px;
    height: 20px;
    transition: transform var(--transition-base);
    flex-shrink: 0;
    margin-left: var(--space-4);
}

.accordion__item--open .accordion__trigger svg {
    transform: rotate(180deg);
}

.accordion__content {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-slow);
}

.accordion__item--open .accordion__content {
    max-height: 500px;
}

.accordion__body {
    padding: 0 var(--space-6) var(--space-6);
    color: var(--color-taupe);
    line-height: 1.7;
}

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

.form-label {
    display: block;
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-2);
}

.form-label--required::after {
    content: ' *';
    color: var(--color-coral);
}

.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    font-size: var(--text-base);
    color: var(--color-charcoal);
    background-color: var(--color-white);
    border: 1.5px solid var(--color-sand);
    border-radius: var(--radius-lg);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    appearance: none;
}

.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-turquoise);
    box-shadow: 0 0 0 3px rgba(27, 138, 143, 0.1);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--color-taupe);
    opacity: 0.6;
}

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

.form-select {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%235E564D' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right var(--space-3) center;
    padding-right: var(--space-10);
}

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

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

/* Checkbox / Radio */
.form-check {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    cursor: pointer;
}

.form-check input[type="checkbox"],
.form-check input[type="radio"] {
    width: 20px;
    height: 20px;
    margin-top: 2px;
    accent-color: var(--color-turquoise);
    flex-shrink: 0;
}

/* --- FILTER CHIPS --- */
.chips {
    display: flex;
    flex-wrap: wrap;
    gap: var(--space-2);
}

.chip {
    display: inline-flex;
    align-items: center;
    padding: var(--space-2) var(--space-4);
    font-family: var(--font-accent);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-taupe);
    background-color: var(--color-white);
    border: 1.5px solid var(--color-sand);
    border-radius: var(--radius-full);
    cursor: pointer;
    transition: all var(--transition-fast);
    text-decoration: none;
}

.chip:hover {
    border-color: var(--color-turquoise);
    color: var(--color-turquoise);
}

.chip--active {
    background-color: var(--color-turquoise);
    border-color: var(--color-turquoise);
    color: var(--color-white);
}

.chip--active:hover {
    background-color: var(--color-turquoise-dark);
    color: var(--color-white);
}

/* --- BREADCRUMBS --- */
.breadcrumbs {
    display: flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    color: var(--color-taupe);
    padding: var(--space-4) 0;
    flex-wrap: wrap;
}

.breadcrumbs a {
    color: var(--color-taupe);
    text-decoration: none;
}

.breadcrumbs a:hover {
    color: var(--color-turquoise);
}

.breadcrumbs__separator {
    color: var(--color-sand);
}

.breadcrumbs__current {
    color: var(--color-charcoal);
    font-weight: 500;
}

/* --- PAGINATION --- */
.pagination {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-8) 0;
}

.pagination__link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: var(--radius-md);
    font-size: var(--text-sm);
    font-weight: 500;
    color: var(--color-charcoal);
    text-decoration: none;
    transition: all var(--transition-fast);
}

.pagination__link:hover {
    background-color: var(--color-sand);
    color: var(--color-charcoal);
}

.pagination__link--active {
    background-color: var(--color-turquoise);
    color: var(--color-white);
}

/* --- PRODUCT PAGE --- */
.product-page {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-12);
    align-items: start;
}

.product-gallery {
    position: sticky;
    top: calc(var(--header-height) + var(--space-6));
}

.product-gallery__main {
    border-radius: var(--radius-2xl);
    overflow: hidden;
    background-color: var(--color-sand);
    aspect-ratio: 1;
    margin-bottom: var(--space-4);
}

.product-gallery__main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    cursor: zoom-in;
}

.product-gallery__thumbs {
    display: flex;
    gap: var(--space-3);
}

.product-gallery__thumb {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    cursor: pointer;
    border: 2px solid transparent;
    transition: border-color var(--transition-fast);
    background-color: var(--color-sand);
}

.product-gallery__thumb--active,
.product-gallery__thumb:hover {
    border-color: var(--color-turquoise);
}

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

.product-info__category {
    font-family: var(--font-accent);
    font-size: var(--text-xs);
    color: var(--color-taupe);
    text-transform: uppercase;
    letter-spacing: 0.15em;
    margin-bottom: var(--space-2);
}

.product-info__title {
    font-size: var(--text-4xl);
    margin-bottom: var(--space-4);
}

.product-info__price {
    font-family: var(--font-accent);
    font-size: var(--text-3xl);
    font-weight: 600;
    color: var(--color-charcoal);
    margin-bottom: var(--space-6);
}

.product-info__description {
    color: var(--color-taupe);
    line-height: 1.8;
    margin-bottom: var(--space-6);
}

.product-info__variants {
    margin-bottom: var(--space-6);
}

.product-info__variant-label {
    font-size: var(--text-sm);
    font-weight: 600;
    margin-bottom: var(--space-3);
}

.product-info__add-to-cart {
    display: flex;
    gap: var(--space-3);
    margin-bottom: var(--space-8);
}

.product-info__quantity {
    display: flex;
    align-items: center;
    border: 1.5px solid var(--color-sand);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.product-info__quantity button {
    width: 44px;
    height: 44px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: var(--text-lg);
    color: var(--color-charcoal);
    transition: background-color var(--transition-fast);
}

.product-info__quantity button:hover {
    background-color: var(--color-sand);
}

.product-info__quantity input {
    width: 50px;
    height: 44px;
    text-align: center;
    border: none;
    font-weight: 600;
    font-size: var(--text-base);
    background: transparent;
}

.product-info__details {
    border-top: 1px solid var(--color-sand);
    padding-top: var(--space-6);
}

.product-info__detail-row {
    display: flex;
    align-items: flex-start;
    gap: var(--space-3);
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
}

.product-info__detail-row svg {
    width: 18px;
    height: 18px;
    color: var(--color-turquoise);
    flex-shrink: 0;
    margin-top: 2px;
}

.product-info__detail-label {
    font-weight: 600;
    min-width: 100px;
}

@media (max-width: 1024px) {
    .product-page {
        grid-template-columns: 1fr;
        gap: var(--space-8);
    }
    .product-gallery {
        position: static;
    }
}

/* --- CART --- */
.cart-table {
    width: 100%;
}

.cart-item {
    display: grid;
    grid-template-columns: 80px 1fr auto auto auto;
    gap: var(--space-4);
    align-items: center;
    padding: var(--space-5) 0;
    border-bottom: 1px solid var(--color-sand);
}

.cart-item__image {
    width: 80px;
    height: 80px;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background-color: var(--color-sand);
}

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

.cart-item__name {
    font-family: var(--font-heading);
    font-weight: 600;
}

.cart-item__variant {
    font-size: var(--text-sm);
    color: var(--color-taupe);
}

.cart-item__price {
    font-family: var(--font-accent);
    font-weight: 600;
}

.cart-item__remove {
    color: var(--color-taupe);
    transition: color var(--transition-fast);
}

.cart-item__remove:hover {
    color: var(--color-error);
}

.cart-summary {
    background-color: var(--color-white);
    border-radius: var(--radius-2xl);
    padding: var(--space-8);
    box-shadow: var(--shadow-sm);
}

.cart-summary__row {
    display: flex;
    justify-content: space-between;
    padding: var(--space-3) 0;
    font-size: var(--text-sm);
}

.cart-summary__row--total {
    border-top: 2px solid var(--color-charcoal);
    margin-top: var(--space-3);
    padding-top: var(--space-4);
    font-size: var(--text-lg);
    font-weight: 700;
}

@media (max-width: 768px) {
    .cart-item {
        grid-template-columns: 60px 1fr;
        gap: var(--space-3);
    }
}

/* --- CART DRAWER --- */
.cart-drawer {
    position: fixed;
    top: 0;
    right: -420px;
    width: 420px;
    max-width: 100vw;
    height: 100vh;
    background-color: var(--color-ivory);
    box-shadow: var(--shadow-xl);
    z-index: 2000;
    transition: right var(--transition-slow);
    display: flex;
    flex-direction: column;
}

.cart-drawer--open {
    right: 0;
}

.cart-drawer__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--space-6);
    border-bottom: 1px solid var(--color-sand);
}

.cart-drawer__title {
    font-family: var(--font-heading);
    font-size: var(--text-xl);
    font-weight: 600;
}

.cart-drawer__close {
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    color: var(--color-charcoal);
    transition: background-color var(--transition-fast);
}

.cart-drawer__close:hover {
    background-color: var(--color-sand);
}

.cart-drawer__body {
    flex: 1;
    overflow-y: auto;
    padding: var(--space-6);
}

.cart-drawer__footer {
    padding: var(--space-6);
    border-top: 1px solid var(--color-sand);
}

.cart-drawer__empty {
    text-align: center;
    padding: var(--space-12) var(--space-6);
    color: var(--color-taupe);
}

.cart-drawer__empty svg {
    width: 48px;
    height: 48px;
    margin: 0 auto var(--space-4);
    opacity: 0.4;
}

/* Overlay */
.overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(31, 31, 31, 0.4);
    z-index: 1999;
    opacity: 0;
    visibility: hidden;
    transition: opacity var(--transition-slow), visibility var(--transition-slow);
}

.overlay--visible {
    opacity: 1;
    visibility: visible;
}

/* --- FOOTER --- */
.footer {
    background-color: var(--color-charcoal);
    color: var(--color-sand);
    padding: var(--space-16) 0 var(--space-8);
}

.footer a {
    color: var(--color-sand);
    transition: color var(--transition-fast);
}

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

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

.footer__brand-name {
    font-family: var(--font-heading);
    font-size: var(--text-2xl);
    font-weight: 700;
    color: var(--color-ivory);
    margin-bottom: var(--space-2);
}

.footer__brand-tagline {
    font-size: var(--text-sm);
    color: var(--color-taupe);
    margin-bottom: var(--space-6);
}

.footer__social {
    display: flex;
    gap: var(--space-3);
}

.footer__social-link {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: var(--radius-full);
    background-color: rgba(255, 255, 255, 0.08);
    transition: background-color var(--transition-fast);
}

.footer__social-link:hover {
    background-color: var(--color-turquoise);
}

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

.footer__heading {
    font-family: var(--font-accent);
    font-size: var(--text-sm);
    font-weight: 600;
    color: var(--color-ivory);
    text-transform: uppercase;
    letter-spacing: 0.1em;
    margin-bottom: var(--space-5);
}

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

.footer__links a {
    font-size: var(--text-sm);
}

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

.footer__newsletter-form {
    display: flex;
    gap: var(--space-2);
}

.footer__newsletter-input {
    flex: 1;
    padding: var(--space-3) var(--space-4);
    background-color: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: var(--radius-lg);
    color: var(--color-ivory);
    font-size: var(--text-sm);
}

.footer__newsletter-input::placeholder {
    color: var(--color-taupe);
}

.footer__newsletter-input:focus {
    outline: none;
    border-color: var(--color-turquoise);
}

.footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding-top: var(--space-6);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--space-4);
    font-size: var(--text-xs);
    color: var(--color-taupe);
}

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

.footer__legal-links a {
    font-size: var(--text-xs);
    color: var(--color-taupe);
}

@media (max-width: 1024px) {
    .footer__grid {
        grid-template-columns: 1fr 1fr;
        gap: var(--space-8);
    }
}

@media (max-width: 640px) {
    .footer__grid {
        grid-template-columns: 1fr;
    }
    .footer__bottom {
        flex-direction: column;
        text-align: center;
    }
}

/* --- COOKIE BANNER --- */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background-color: var(--color-charcoal);
    color: var(--color-ivory);
    padding: var(--space-5) var(--space-6);
    z-index: 3000;
    box-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    transform: translateY(100%);
    transition: transform var(--transition-slow);
}

.cookie-banner--visible {
    transform: translateY(0);
}

.cookie-banner__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-6);
    flex-wrap: wrap;
}

.cookie-banner__text {
    font-size: var(--text-sm);
    line-height: 1.6;
    flex: 1;
    min-width: 300px;
}

.cookie-banner__text a {
    color: var(--color-turquoise);
    text-decoration: underline;
}

.cookie-banner__actions {
    display: flex;
    gap: var(--space-3);
    flex-shrink: 0;
}

/* --- ALERTS / FLASH MESSAGES --- */
.alert {
    padding: var(--space-4) var(--space-5);
    border-radius: var(--radius-lg);
    font-size: var(--text-sm);
    font-weight: 500;
    margin-bottom: var(--space-6);
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

.alert--success {
    background-color: #E8F5E9;
    color: var(--color-success);
    border: 1px solid #C8E6C9;
}

.alert--error {
    background-color: #FFEBEE;
    color: var(--color-error);
    border: 1px solid #FFCDD2;
}

.alert--info {
    background-color: var(--color-turquoise-light);
    color: var(--color-turquoise-dark);
    border: 1px solid #B2DFDB;
}

/* --- SKELETON LOADING --- */
.skeleton {
    background: linear-gradient(90deg, var(--color-sand) 25%, #E0D5C5 50%, var(--color-sand) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite;
    border-radius: var(--radius-md);
}

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

.skeleton--text {
    height: 1em;
    margin-bottom: var(--space-2);
}

.skeleton--title {
    height: 1.5em;
    width: 60%;
    margin-bottom: var(--space-3);
}

.skeleton--image {
    aspect-ratio: 1;
    border-radius: var(--radius-2xl);
}

/* --- ANIMATIONS --- */
.fade-in {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in--visible {
    opacity: 1;
    transform: translateY(0);
}

.fade-in-left {
    opacity: 0;
    transform: translateX(-20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-left--visible {
    opacity: 1;
    transform: translateX(0);
}

.fade-in-right {
    opacity: 0;
    transform: translateX(20px);
    transition: opacity 0.6s ease, transform 0.6s ease;
}

.fade-in-right--visible {
    opacity: 1;
    transform: translateX(0);
}

/* Stagger children */
.stagger > * {
    opacity: 0;
    transform: translateY(15px);
    transition: opacity 0.5s ease, transform 0.5s ease;
}

.stagger--visible > *:nth-child(1) { transition-delay: 0ms; opacity: 1; transform: translateY(0); }
.stagger--visible > *:nth-child(2) { transition-delay: 80ms; opacity: 1; transform: translateY(0); }
.stagger--visible > *:nth-child(3) { transition-delay: 160ms; opacity: 1; transform: translateY(0); }
.stagger--visible > *:nth-child(4) { transition-delay: 240ms; opacity: 1; transform: translateY(0); }
.stagger--visible > *:nth-child(5) { transition-delay: 320ms; opacity: 1; transform: translateY(0); }
.stagger--visible > *:nth-child(6) { transition-delay: 400ms; opacity: 1; transform: translateY(0); }

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

.divider {
    border: none;
    border-top: 1px solid var(--color-sand);
    margin: var(--space-8) 0;
}

.prose {
    max-width: 70ch;
}

.prose p {
    margin-bottom: var(--space-4);
    line-height: 1.8;
}

.prose h2 {
    margin-top: var(--space-10);
    margin-bottom: var(--space-4);
}

.prose h3 {
    margin-top: var(--space-8);
    margin-bottom: var(--space-3);
}

.prose ul, .prose ol {
    margin-bottom: var(--space-4);
    padding-left: var(--space-6);
}

.prose ul { list-style: disc; }
.prose ol { list-style: decimal; }

.prose li {
    margin-bottom: var(--space-2);
    line-height: 1.7;
}

.prose a {
    text-decoration: underline;
    text-underline-offset: 2px;
}

/* Placeholder image styling */
.placeholder-img {
    width: 100%;
    height: 100%;
    background-color: var(--color-sand);
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--color-taupe);
    font-family: var(--font-accent);
    font-size: var(--text-sm);
    text-align: center;
    padding: var(--space-4);
}

.placeholder-img svg {
    width: 48px;
    height: 48px;
    opacity: 0.3;
    margin-bottom: var(--space-2);
}

/* --- PRINT --- */
@media print {
    .header, .footer, .cookie-banner, .cart-drawer, .overlay {
        display: none !important;
    }
    body {
        background: white;
        color: black;
    }
    .main-content {
        padding-top: 0;
    }
}