/* ============================================
   MADO BOUTIQUE — E-commerce Cosmétique
   ============================================ */

/* --- Variables --- */
:root {
    --color-bg: #faf9f7;
    --color-text: #1a1a2e;
    --color-primary: #1a1a2e;
    --color-secondary: #c9a96e;
    --color-accent: #c9a96e;
    --color-light: #f5f0eb;
    --color-dark: #0f0f1a;
    --color-white: #ffffff;
    --color-gray: #6b7280;
    --color-gray-light: #e5e7eb;
    --color-success: #10b981;
    --color-error: #ef4444;
    --font-heading: 'Playfair Display', Georgia, serif;
    --font-body: 'Inter', -apple-system, sans-serif;
    --max-width: 1200px;
    --header-height: 72px;
    --radius: 12px;
    --radius-sm: 8px;
    --shadow: 0 4px 20px rgba(0,0,0,0.08);
    --shadow-lg: 0 10px 40px rgba(0,0,0,0.12);
    --transition: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* --- Reset & Base --- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font-body);
    color: var(--color-text);
    background: var(--color-bg);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; transition: var(--transition); }
ul { list-style: none; }
.container {
    width: 100%;
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 20px;
}
.section {
    padding: clamp(60px, 10vw, 100px) 0;
}
.section__header {
    text-align: center;
    margin-bottom: 50px;
}
.section__tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-secondary);
    margin-bottom: 12px;
}
.section__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    line-height: 1.2;
    margin-bottom: 12px;
}
.section__desc {
    color: var(--color-gray);
    font-size: 1.05rem;
    max-width: 500px;
    margin: 0 auto;
}
.text-accent { color: var(--color-secondary); }

/* --- Buttons --- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 12px 28px;
    font-family: var(--font-body);
    font-size: 0.95rem;
    font-weight: 600;
    border: 2px solid transparent;
    border-radius: var(--radius-sm);
    cursor: pointer;
    transition: var(--transition);
    text-align: center;
}
.btn--primary {
    background: var(--color-primary);
    color: var(--color-white);
    border-color: var(--color-primary);
}
.btn--primary:hover {
    background: var(--color-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}
.btn--outline {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}
.btn--outline:hover {
    background: var(--color-primary);
    color: var(--color-white);
}
.btn--sm { padding: 8px 18px; font-size: 0.85rem; }
.btn--lg { padding: 14px 36px; font-size: 1.05rem; }
.btn--full { width: 100%; }
.btn .icon { width: 18px; height: 18px; }

/* --- Header --- */
.header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-gray-light);
    height: var(--header-height);
    transition: var(--transition);
}
.header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 100%;
}
.logo {
    display: flex;
    align-items: center;
    gap: 8px;
    font-family: var(--font-heading);
    font-size: 1.4rem;
    font-weight: 700;
}
.logo__icon { font-size: 1.6rem; }
.logo__accent { color: var(--color-secondary); }

/* Navigation */
.nav__list {
    display: flex;
    align-items: center;
    gap: 32px;
}
.nav__link {
    font-size: 0.9rem;
    font-weight: 500;
    position: relative;
    padding: 4px 0;
}
.nav__link::after {
    content: '';
    position: absolute;
    bottom: -2px;
    left: 0;
    width: 0;
    height: 2px;
    background: var(--color-secondary);
    transition: var(--transition);
}
.nav__link:hover::after { width: 100%; }
.nav__dropdown { position: relative; }
.nav__dropdown-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(8px);
    background: var(--color-white);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    padding: 8px 0;
    min-width: 200px;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    z-index: 100;
}
.nav__dropdown:hover .nav__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}
.nav__dropdown-link {
    display: block;
    padding: 10px 20px;
    font-size: 0.9rem;
    transition: var(--transition);
}
.nav__dropdown-link:hover {
    background: var(--color-light);
    color: var(--color-secondary);
    padding-left: 24px;
}

/* Header actions */
.header__actions {
    display: flex;
    align-items: center;
    gap: 16px;
}
.header__cart {
    position: relative;
    display: flex;
    align-items: center;
}
.header__cart .icon { width: 24px; height: 24px; }
.header__cart-count {
    position: absolute;
    top: -6px;
    right: -8px;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.7rem;
    font-weight: 700;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

/* Hamburger */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    z-index: 1001;
    position: relative;
    -webkit-tap-highlight-color: transparent;
    touch-action: manipulation;
}
.hamburger span {
    display: block;
    width: 24px;
    height: 2px;
    background: var(--color-text);
    transition: var(--transition);
    border-radius: 2px;
}

/* --- Hero --- */
.hero {
    margin-top: var(--header-height);
    height: clamp(500px, 80vh, 700px);
    position: relative;
    overflow: hidden;
    width: 100%;
    max-width: 100vw;
}
.hero__carousel {
    height: 100%;
    width: 100%;
    overflow: hidden;
}
.hero__track {
    height: 100%;
    width: 100%;
    display: flex;
}
.hero__slide {
    height: 100%;
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
}
.hero__content {
    max-width: 650px;
}
.hero__tag {
    display: inline-block;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--color-secondary);
    background: rgba(0,0,0,0.3);
    padding: 6px 16px;
    border-radius: 20px;
    margin-bottom: 20px;
}
.hero__title {
    font-family: var(--font-heading);
    font-size: clamp(2.2rem, 6vw, 4rem);
    font-weight: 700;
    color: var(--color-white);
    line-height: 1.1;
    margin-bottom: 16px;
}
.hero__subtitle {
    font-size: clamp(1rem, 2vw, 1.2rem);
    color: rgba(255,255,255,0.85);
    margin-bottom: 32px;
    line-height: 1.5;
}
.hero__actions {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}
.hero__actions .btn--outline {
    color: var(--color-white);
    border-color: rgba(255,255,255,0.5);
}
.hero__actions .btn--outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
    border-color: var(--color-white);
}
.hero__btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255,255,255,0.15);
    color: var(--color-white);
    border: none;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    backdrop-filter: blur(4px);
    transition: var(--transition);
    z-index: 10;
}
.hero__btn:hover { background: rgba(255,255,255,0.3); }
.hero__btn--prev { left: 20px; }
.hero__btn--next { right: 20px; }

/* --- Catégories --- */
.categories__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.category-card {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background-size: cover;
    background-position: center;
    aspect-ratio: 1;
    display: flex;
    align-items: flex-end;
    transition: var(--transition);
    cursor: pointer;
}
.category-card:hover {
    transform: scale(1.02);
    box-shadow: var(--shadow-lg);
}
.category-card__content {
    padding: 24px;
    width: 100%;
}
.category-card__title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    color: var(--color-white);
    margin-bottom: 6px;
}
.category-card__link {
    font-size: 0.85rem;
    color: var(--color-secondary);
    font-weight: 500;
}
.category-card:first-child {
    grid-column: 1 / 3;
    grid-row: 1 / 3;
    aspect-ratio: auto;
    min-height: 400px;
}

/* --- Produits --- */
.products__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
}
.products__grid--compact {
    grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
}
.product-card {
    background: var(--color-white);
    border-radius: var(--radius);
    overflow: hidden;
    transition: var(--transition);
    border: 1px solid var(--color-gray-light);
}
.product-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}
.product-card__image {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--color-light);
}
.product-card__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: var(--transition);
}
.product-card:hover .product-card__image img {
    transform: scale(1.05);
}
.product-card__badge {
    position: absolute;
    top: 12px;
    left: 12px;
    background: var(--color-secondary);
    color: var(--color-white);
    font-size: 0.75rem;
    font-weight: 700;
    padding: 4px 10px;
    border-radius: 4px;
}
.product-card__overlay {
    position: absolute;
    inset: 0;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition);
}
.product-card:hover .product-card__overlay {
    opacity: 1;
}
.product-card__body {
    padding: 16px;
}
.product-card__category {
    font-size: 0.75rem;
    color: var(--color-gray);
    text-transform: uppercase;
    letter-spacing: 1px;
    font-weight: 500;
}
.product-card__title {
    font-size: 0.95rem;
    font-weight: 600;
    margin: 6px 0;
    line-height: 1.3;
}
.product-card__price {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
}
.product-card__current {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--color-primary);
}
.product-card__old {
    font-size: 0.85rem;
    color: var(--color-gray);
    text-decoration: line-through;
}
.product-card__form .btn {
    font-size: 0.85rem;
    padding: 10px 16px;
}

/* --- Témoignages --- */
.testimonials {
    background: var(--color-light);
}
.testimonials__grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
}
.testimonial-card {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 28px;
    box-shadow: var(--shadow);
    transition: var(--transition);
}
.testimonial-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}
.testimonial-card__stars {
    display: flex;
    gap: 4px;
    margin-bottom: 12px;
}
.icon--star { width: 16px; height: 16px; fill: #f59e0b; color: #f59e0b; }
.testimonial-card__text {
    font-style: italic;
    color: var(--color-gray);
    line-height: 1.6;
    margin-bottom: 16px;
}
.testimonial-card__author {
    display: flex;
    align-items: center;
    gap: 12px;
}
.testimonial-card__avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--color-secondary);
    color: var(--color-white);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 0.9rem;
}
.testimonial-card__name {
    font-weight: 600;
    font-size: 0.9rem;
}

/* --- CTA Section --- */
.cta {
    background: linear-gradient(135deg, var(--color-primary), var(--color-dark));
    text-align: center;
}
.cta__content {
    max-width: 600px;
    margin: 0 auto;
}
.cta__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.6rem);
    color: var(--color-white);
    line-height: 1.2;
    margin-bottom: 16px;
}
.cta__text {
    color: rgba(255,255,255,0.8);
    font-size: 1.1rem;
    margin-bottom: 32px;
}
.cta__actions {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}
.cta__actions .btn--primary {
    background: var(--color-secondary);
    border-color: var(--color-secondary);
    color: var(--color-dark);
}
.cta__actions .btn--primary:hover {
    background: #b89450;
}
.cta__actions .btn--outline {
    color: var(--color-white);
    border-color: rgba(255,255,255,0.4);
}
.cta__actions .btn--outline:hover {
    background: var(--color-white);
    color: var(--color-primary);
}

/* --- Footer --- */
.footer {
    background: var(--color-dark);
    color: rgba(255,255,255,0.8);
    padding: 60px 0 30px;
}
.footer__grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 1fr;
    gap: 40px;
    margin-bottom: 40px;
}
.footer .logo--footer .logo__text { color: var(--color-white); }
.footer__desc {
    margin: 16px 0;
    font-size: 0.9rem;
    line-height: 1.6;
    color: rgba(255,255,255,0.6);
}
.footer__social {
    display: flex;
    gap: 12px;
}
.footer__social-link {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: rgba(255,255,255,0.1);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: var(--transition);
}
.footer__social-link:hover {
    background: var(--color-secondary);
    transform: translateY(-2px);
}
.footer__social-link .icon { width: 18px; height: 18px; }
.footer__title {
    font-family: var(--font-heading);
    color: var(--color-white);
    font-size: 1.1rem;
    margin-bottom: 16px;
}
.footer__links li { margin-bottom: 10px; }
.footer__links a {
    font-size: 0.9rem;
    color: rgba(255,255,255,0.6);
}
.footer__links a:hover { color: var(--color-secondary); }
.footer__contact li {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 12px;
    font-size: 0.9rem;
}
.footer__contact .icon { width: 16px; height: 16px; color: var(--color-secondary); }
.footer__contact a { color: rgba(255,255,255,0.6); }
.footer__contact a:hover { color: var(--color-secondary); }
.footer__bottom {
    border-top: 1px solid rgba(255,255,255,0.1);
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: rgba(255,255,255,0.4);
}
.footer__badge a { color: var(--color-secondary); }
.footer__admin-link {
    color: rgba(255,255,255,0.3);
    font-size: 0.8rem;
    transition: var(--transition);
}
.footer__admin-link:hover {
    color: var(--color-secondary);
}

/* --- Page Hero (pages internes) --- */
.page-hero {
    margin-top: var(--header-height);
    padding: clamp(60px, 10vw, 100px) 0;
    background-size: cover;
    background-position: center;
    color: var(--color-white);
    text-align: center;
}
.page-hero--sm { padding: clamp(40px, 6vw, 60px) 0; }
.page-hero__breadcrumb {
    font-size: 0.85rem;
    color: rgba(255,255,255,0.6);
}
.page-hero__sep { color: rgba(255,255,255,0.3); margin: 0 8px; }
.page-hero__current { color: var(--color-secondary); font-size: 0.85rem; }
.page-hero__title {
    font-family: var(--font-heading);
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    margin: 12px 0;
}
.page-hero__desc {
    color: rgba(255,255,255,0.7);
    max-width: 500px;
    margin: 0 auto;
}

/* --- Breadcrumb (produit) --- */
.breadcrumb-section {
    margin-top: var(--header-height);
    padding: 16px 0;
    background: var(--color-light);
    font-size: 0.85rem;
}
.breadcrumb__sep { color: var(--color-gray); margin: 0 8px; }
.breadcrumb__current { color: var(--color-gray); }

/* --- Product Detail --- */
.product-detail__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: start;
}
.product-detail__main-image {
    position: relative;
    border-radius: var(--radius);
    overflow: hidden;
    background: var(--color-light);
}
.product-detail__main-image img {
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
}
.product-detail__badge {
    font-size: 0.9rem;
    padding: 6px 14px;
}
.product-detail__category {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--color-secondary);
    font-weight: 600;
}
.product-detail__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2rem);
    margin: 8px 0 16px;
    line-height: 1.2;
}
.product-detail__price {
    margin-bottom: 16px;
}
.product-detail__current {
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-primary);
}
.product-detail__old {
    font-size: 1.1rem;
    color: var(--color-gray);
    text-decoration: line-through;
    margin-left: 12px;
}
.product-detail__save {
    display: block;
    color: var(--color-success);
    font-size: 0.9rem;
    font-weight: 600;
    margin-top: 4px;
}
.product-detail__divider {
    height: 1px;
    background: var(--color-gray-light);
    margin: 20px 0;
}
.product-detail__desc {
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 20px;
}
.product-detail__features {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
}
.product-detail__feature {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
}
.product-detail__feature .icon { width: 18px; height: 18px; color: var(--color-success); }
.product-detail__form { margin-bottom: 16px; }
.product-detail__qty {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}
.product-detail__qty label { font-weight: 500; font-size: 0.9rem; }
.qty-selector {
    display: flex;
    align-items: center;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    overflow: hidden;
}
.qty-btn {
    width: 40px;
    height: 40px;
    border: none;
    background: var(--color-light);
    font-size: 1.2rem;
    cursor: pointer;
    transition: var(--transition);
}
.qty-btn:hover { background: var(--color-gray-light); }
.qty-input {
    width: 50px;
    height: 40px;
    text-align: center;
    border: none;
    border-left: 1px solid var(--color-gray-light);
    border-right: 1px solid var(--color-gray-light);
    font-size: 1rem;
    font-weight: 600;
    -moz-appearance: textfield;
}
.qty-input::-webkit-inner-spin-button { -webkit-appearance: none; }

/* --- Catalogue --- */
.catalogue__header {
    margin-bottom: 24px;
}
.catalogue__count {
    color: var(--color-gray);
    font-size: 0.9rem;
}

/* --- Panier --- */
.cart__layout {
    display: grid;
    grid-template-columns: 1.5fr 1fr;
    gap: 40px;
    align-items: start;
}
.cart-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-gray-light);
    margin-bottom: 12px;
}
.cart-item__image {
    width: 100px;
    height: 100px;
    border-radius: var(--radius-sm);
    overflow: hidden;
    flex-shrink: 0;
}
.cart-item__image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}
.cart-item__info { flex: 1; }
.cart-item__title {
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 4px;
}
.cart-item__price { color: var(--color-gray); font-size: 0.9rem; }
.cart-item__qty { font-size: 0.85rem; color: var(--color-gray); margin-top: 4px; }
.cart-item__total { text-align: right; }
.cart-item__subtotal {
    font-size: 1.1rem;
    font-weight: 700;
    display: block;
    margin-bottom: 8px;
}
.cart-item__remove {
    background: none;
    border: none;
    color: var(--color-error);
    font-size: 0.85rem;
    cursor: pointer;
}
.cart-item__remove:hover { text-decoration: underline; }

.cart__summary {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 28px;
    border: 1px solid var(--color-gray-light);
    position: sticky;
    top: calc(var(--header-height) + 20px);
}
.cart__summary-title {
    font-family: var(--font-heading);
    font-size: 1.3rem;
    margin-bottom: 20px;
}
.cart__summary-row {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    font-size: 0.95rem;
}
.cart__summary-row--total {
    font-size: 1.2rem;
    font-weight: 700;
    margin-top: 12px;
}
.cart__summary-divider {
    height: 1px;
    background: var(--color-gray-light);
    margin: 12px 0;
}
.cart__checkout-form { margin-top: 24px; }
.cart__checkout-form h4 {
    font-size: 1rem;
    margin-bottom: 16px;
}
.cart__payment-info {
    text-align: center;
    font-size: 0.8rem;
    color: var(--color-gray);
    margin-top: 12px;
}

/* --- Contact --- */
.contact__grid {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 50px;
}
.contact__info-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 24px;
}
.contact__card {
    display: flex;
    gap: 16px;
    padding: 16px;
    background: var(--color-white);
    border-radius: var(--radius);
    border: 1px solid var(--color-gray-light);
    margin-bottom: 12px;
}
.contact__card-icon {
    width: 44px;
    height: 44px;
    border-radius: 50%;
    background: var(--color-light);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}
.contact__card-icon .icon { width: 20px; height: 20px; color: var(--color-secondary); }
.contact__card h4 {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-bottom: 2px;
}
.contact__card a, .contact__card p {
    font-size: 0.95rem;
    font-weight: 500;
}
.contact__card a:hover { color: var(--color-secondary); }
.contact__form-title {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    margin-bottom: 24px;
}
.contact__form { max-width: 100%; }

/* --- Formulaires --- */
.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}
.form-group {
    margin-bottom: 16px;
}
.form-group label {
    display: block;
    font-size: 0.85rem;
    font-weight: 500;
    margin-bottom: 6px;
    color: var(--color-text);
}
.form-input {
    width: 100%;
    padding: 12px 16px;
    border: 1px solid var(--color-gray-light);
    border-radius: var(--radius-sm);
    font-family: var(--font-body);
    font-size: 0.95rem;
    transition: var(--transition);
    background: var(--color-white);
}
.form-input:focus {
    outline: none;
    border-color: var(--color-secondary);
    box-shadow: 0 0 0 3px rgba(201,169,110,0.15);
}
.form-textarea { resize: vertical; min-height: 120px; }
.alert {
    padding: 14px 18px;
    border-radius: var(--radius-sm);
    margin-bottom: 20px;
    font-size: 0.9rem;
}
.alert--success {
    background: #d1fae5;
    color: #065f46;
    border: 1px solid #a7f3d0;
}
.alert--error {
    background: #fee2e2;
    color: #991b1b;
    border: 1px solid #fecaca;
}

/* --- About --- */
.about__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    align-items: center;
}
.about__image {
    border-radius: var(--radius);
    overflow: hidden;
}
.about__image img {
    width: 100%;
    height: 500px;
    object-fit: cover;
}
.about__title {
    font-family: var(--font-heading);
    font-size: clamp(1.5rem, 3vw, 2.2rem);
    margin-bottom: 20px;
    line-height: 1.2;
}
.about__text {
    color: var(--color-gray);
    line-height: 1.7;
    margin-bottom: 16px;
}
.about__stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
}
.about__stat {
    text-align: center;
    padding: 20px;
    background: var(--color-light);
    border-radius: var(--radius);
}
.about__stat-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 1.8rem;
    font-weight: 700;
    color: var(--color-secondary);
}
.about__stat-label {
    font-size: 0.85rem;
    color: var(--color-gray);
    margin-top: 4px;
}

/* --- Values --- */
.values {
    background: var(--color-white);
}
.values__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.value-card {
    text-align: center;
    padding: 32px 24px;
    border-radius: var(--radius);
    border: 1px solid var(--color-gray-light);
    transition: var(--transition);
}
.value-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow);
}
.value-card__icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: var(--color-light);
    color: var(--color-secondary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    font-size: 1.4rem;
    font-weight: 700;
}
.value-card__title {
    font-family: var(--font-heading);
    font-size: 1.15rem;
    margin-bottom: 8px;
}
.value-card__text {
    color: var(--color-gray);
    font-size: 0.9rem;
    line-height: 1.5;
}

/* --- Success / Empty / Error Pages --- */
.success-page__content, .empty-state, .error-page__content {
    text-align: center;
    max-width: 500px;
    margin: 0 auto;
    padding: 60px 0;
}
.success-page__icon {
    width: 80px;
    height: 80px;
    border-radius: 50%;
    background: #d1fae5;
    color: var(--color-success);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2rem;
    font-weight: 700;
}
.success-page__title {
    font-family: var(--font-heading);
    font-size: 2rem;
    margin-bottom: 8px;
}
.success-page__subtitle { color: var(--color-gray); margin-bottom: 24px; }
.success-page__card {
    background: var(--color-white);
    border-radius: var(--radius);
    padding: 24px;
    border: 1px solid var(--color-gray-light);
    margin-bottom: 24px;
    text-align: left;
}
.success-page__card p { margin-bottom: 8px; font-size: 0.95rem; }
.success-page__card a { color: var(--color-secondary); font-weight: 600; }
.icon--empty { width: 60px; height: 60px; color: var(--color-gray-light); margin-bottom: 16px; }
.empty-state h3 { font-size: 1.3rem; margin-bottom: 8px; }
.empty-state p { color: var(--color-gray); margin-bottom: 24px; }
.error-page__code {
    font-family: var(--font-heading);
    font-size: 6rem;
    color: var(--color-secondary);
    line-height: 1;
}
.error-page__title { font-size: 1.5rem; margin: 8px 0 12px; }
.error-page__text { color: var(--color-gray); margin-bottom: 24px; }

/* --- WhatsApp Floating Button --- */
.whatsapp-float {
    position: fixed;
    bottom: 24px;
    right: 24px;
    z-index: 9999;
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: #25D366;
    color: white;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    animation: whatsappPulse 2s infinite;
}
.whatsapp-float:hover {
    transform: scale(1.1);
    box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
    color: white;
}
.whatsapp-float .icon {
    width: 28px;
    height: 28px;
    fill: white;
}
.whatsapp-float__tooltip {
    position: absolute;
    right: 64px;
    background: var(--color-dark);
    color: white;
    padding: 8px 14px;
    border-radius: 8px;
    font-size: 0.8rem;
    font-weight: 500;
    white-space: nowrap;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
}
.whatsapp-float:hover .whatsapp-float__tooltip {
    opacity: 1;
}
@keyframes whatsappPulse {
    0% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
    50% { box-shadow: 0 4px 24px rgba(37, 211, 102, 0.6); }
    100% { box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4); }
}

/* --- Anti-débordement global (mobile) --- */
html, body {
    overflow-x: hidden;
    width: 100%;
    max-width: 100%;
}
img, video, iframe, svg {
    max-width: 100% !important;
    height: auto;
}
.carousel, .carousel__track, .carousel__item {
    max-width: 100%;
    overflow: hidden;
}
.hero, .hero__carousel, .hero__track, .hero__slide {
    max-width: 100vw;
    overflow: hidden;
}

/* --- Responsive --- */
@media (min-width: 1400px) {
    .categories__grid { grid-template-columns: repeat(3, 1fr); }
    .category-card:first-child { grid-column: 1 / 3; grid-row: 1 / 3; min-height: 500px; }
    .products__grid { grid-template-columns: repeat(4, 1fr); }
}

@media (max-width: 1024px) {
    .footer__grid { grid-template-columns: 1fr 1fr; }
    .about__grid { grid-template-columns: 1fr; }
    .about__image img { height: 350px; }
    .categories__grid { grid-template-columns: repeat(2, 1fr); }
    .category-card:first-child { grid-column: auto; grid-row: auto; min-height: auto; aspect-ratio: 1; }
}

@media (max-width: 768px) {
    .nav {
        position: fixed;
        top: var(--header-height);
        left: 0;
        right: 0;
        background: var(--color-white);
        padding: 20px;
        border-bottom: 1px solid var(--color-gray-light);
        transform: translateY(-100%);
        opacity: 0;
        pointer-events: none;
        transition: var(--transition);
        z-index: 999;
    }
    .nav--open {
        transform: translateY(0);
        opacity: 1;
        pointer-events: auto;
    }
    .nav__list {
        flex-direction: column;
        gap: 16px;
    }
    .nav__dropdown-menu {
        position: static;
        transform: none;
        opacity: 1;
        visibility: visible;
        box-shadow: none;
        padding: 8px 0 0 16px;
        display: none;
    }
    .nav__dropdown:hover .nav__dropdown-menu { display: block; }
    .hamburger { display: flex; }
    .hamburger--open span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
    .hamburger--open span:nth-child(2) { opacity: 0; }
    .hamburger--open span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }
    
    .product-detail__grid { grid-template-columns: 1fr; gap: 30px; }
    .cart__layout { grid-template-columns: 1fr; }
    .contact__grid { grid-template-columns: 1fr; }
    .values__grid { grid-template-columns: 1fr; }
    .about__stats { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .hero__btn { width: 40px; height: 40px; font-size: 1.2rem; }
    .hero__btn--prev { left: 10px; }
    .hero__btn--next { right: 10px; }
    .footer__grid { grid-template-columns: 1fr; gap: 30px; }
    .footer__bottom { flex-direction: column; gap: 8px; text-align: center; }
}

@media (max-width: 480px) {
    .categories__grid { grid-template-columns: 1fr; gap: 12px; }
    .category-card { min-height: 180px; aspect-ratio: 16/9; width: 100%; }
    .category-card__content { padding: 16px; }
    .category-card__title { font-size: 1.1rem; }
    .products__grid { grid-template-columns: repeat(2, 1fr); gap: 10px; }
    .products__grid--compact { grid-template-columns: repeat(2, 1fr); }
    .product-card__body { padding: 10px; }
    .product-card__title { font-size: 0.8rem; }
    .product-card__current { font-size: 0.85rem; }
    .product-card__form .btn { font-size: 0.7rem; padding: 6px 10px; }
    .product-card__category { font-size: 0.65rem; }
    .product-card__price { margin-bottom: 8px; }
    .hero { height: clamp(400px, 70vh, 500px); }
    .hero__content { max-width: 100%; }
    .hero__title { font-size: clamp(1.8rem, 8vw, 2.5rem); }
    .hero__subtitle { font-size: 0.9rem; }
    .hero__actions { flex-direction: column; }
    .hero__actions .btn { width: 100%; text-align: center; }
    .hero__btn { width: 36px; height: 36px; font-size: 1rem; }
    .hero__btn--prev { left: 6px; }
    .hero__btn--next { right: 6px; }
    .testimonials__grid { grid-template-columns: 1fr; gap: 16px; }
    .testimonial-card { padding: 20px; }
    .section { padding: clamp(40px, 8vw, 60px) 0; }
    .section__header { margin-bottom: 30px; }
    .section__title { font-size: clamp(1.4rem, 6vw, 1.8rem); }
    .values__grid { gap: 16px; }
    .value-card { padding: 24px 16px; }
    .cta__title { font-size: clamp(1.4rem, 6vw, 1.8rem); }
    .footer { padding: 40px 0 20px; }
    .footer__grid { gap: 24px; }
    .whatsapp-float { width: 48px; height: 48px; bottom: 16px; right: 16px; }
    .whatsapp-float .icon { width: 24px; height: 24px; }
    .page-hero { padding: clamp(40px, 8vw, 60px) 0; }
    .page-hero__title { font-size: clamp(1.4rem, 6vw, 1.8rem); }
    .container { padding: 0 14px; }
}