/*
Theme Name: De Grisogono
Theme URI: https://gris.2gik.net
Description: Custom theme reproducing the de GRISOGONO luxury jewellery website
Author: 2GIK Sàrl
Version: 1.0
Text Domain: dg
*/

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

@import url('https://fonts.googleapis.com/css2?family=Montserrat:wght@300;400;500;600;700&display=swap');

:root {
    --dg-black: #000000;
    --dg-white: #ffffff;
    --dg-gold: #c5a368;
    --dg-gold-light: #d4b784;
    --dg-grey: #999999;
    --dg-grey-light: #f5f5f5;
    --dg-grey-dark: #333333;
    --font-primary: 'Montserrat', 'Helvetica Neue', Arial, sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    font-family: var(--font-primary);
    color: var(--dg-black);
    background: var(--dg-white);
    line-height: 1.6;
    font-weight: 300;
    letter-spacing: 0.02em;
    -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; transition: var(--transition); }
img { max-width: 100%; height: auto; display: block; }
ul { list-style: none; }
h1, h2, h3, h4, h5, h6 {
    font-weight: 400;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ─── Container ──────────────────────────────────── */
.dg-container { max-width: 1400px; margin: 0 auto; padding: 0 20px; }
.dg-container--wide { max-width: 1600px; margin: 0 auto; padding: 0 20px; }

/* ─── Header ─────────────────────────────────────── */
.site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 1000;
    background: rgba(255,255,255,0.97);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(0,0,0,0.05);
    transition: var(--transition);
}

.header-top {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    padding: 5px 40px;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dg-grey);
    border-bottom: 1px solid rgba(0,0,0,0.03);
}

.header-top a { margin-left: 20px; color: var(--dg-grey); }
.header-top a:hover { color: var(--dg-black); }

.header-main {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 15px 40px;
    position: relative;
}

.site-logo {
    position: absolute;
    left: 50%;
    transform: translateX(-50%);
}

.site-logo img { height: 50px; width: auto; }

.main-nav {
    display: flex;
    justify-content: center;
    width: 100%;
}

.main-nav ul {
    display: flex;
    gap: 35px;
    align-items: center;
}

.main-nav > ul > li {
    position: relative;
}

.main-nav a {
    font-size: 0.75rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    font-weight: 400;
    padding: 10px 0;
    display: block;
    position: relative;
}

.main-nav > ul > li > a::after {
    content: '';
    position: absolute;
    bottom: 5px; left: 0; right: 0;
    height: 1px;
    background: var(--dg-gold);
    transform: scaleX(0);
    transition: transform 0.3s ease;
}

.main-nav > ul > li:hover > a::after { transform: scaleX(1); }

/* Dropdown */
.main-nav .sub-menu {
    position: absolute;
    top: 100%;
    left: 50%;
    transform: translateX(-50%) translateY(10px);
    background: var(--dg-white);
    min-width: 220px;
    padding: 20px 25px;
    box-shadow: 0 15px 40px rgba(0,0,0,0.08);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
}

.main-nav li:hover > .sub-menu {
    opacity: 1;
    visibility: visible;
    transform: translateX(-50%) translateY(0);
}

.main-nav .sub-menu a {
    font-size: 0.7rem;
    padding: 6px 0;
    letter-spacing: 0.1em;
    white-space: nowrap;
}

.main-nav .sub-menu a:hover { color: var(--dg-gold); }

/* ─── Mobile Nav Toggle ──────────────────────────── */
.nav-toggle {
    display: none;
    cursor: pointer;
    position: absolute;
    right: 40px;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1001;
    width: 28px;
    height: 20px;
}

.nav-toggle span {
    display: block;
    width: 100%;
    height: 1.5px;
    background: var(--dg-black);
    margin-bottom: 7px;
    transition: var(--transition);
}

/* ─── Hero ───────────────────────────────────────── */
.hero {
    height: 100vh;
    position: relative;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero__bg {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background-size: cover;
    background-position: center;
    transition: transform 8s ease;
}

.hero:hover .hero__bg { transform: scale(1.03); }

.hero__overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: linear-gradient(to bottom, rgba(0,0,0,0.1) 0%, rgba(0,0,0,0.4) 100%);
}

.hero__content {
    position: relative;
    z-index: 2;
    text-align: center;
    color: var(--dg-white);
}

.hero__title {
    font-size: 3.5rem;
    font-weight: 300;
    letter-spacing: 0.2em;
    margin-bottom: 20px;
    text-transform: uppercase;
}

.hero__subtitle {
    font-size: 1rem;
    font-weight: 300;
    letter-spacing: 0.15em;
    margin-bottom: 30px;
    opacity: 0.9;
}

.hero__cta {
    display: inline-block;
    padding: 14px 45px;
    border: 1px solid rgba(255,255,255,0.8);
    color: var(--dg-white);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 400;
    transition: var(--transition);
}

.hero__cta:hover {
    background: var(--dg-white);
    color: var(--dg-black);
}

/* ─── Collections Grid ───────────────────────────── */
.collections-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2px;
}

.collection-card {
    position: relative;
    overflow: hidden;
    aspect-ratio: 1;
}

.collection-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.collection-card:hover .collection-card__img { transform: scale(1.08); }

.collection-card__overlay {
    position: absolute;
    top: 0; left: 0; right: 0; bottom: 0;
    background: rgba(0,0,0,0.3);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.5s ease;
}

.collection-card:hover .collection-card__overlay { opacity: 1; }

.collection-card__name {
    color: var(--dg-white);
    font-size: 1.2rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    font-weight: 400;
    text-align: center;
}

/* ─── Product Grid ───────────────────────────────── */
.product-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
    padding: 60px 0;
}

.product-card {
    text-align: center;
    transition: var(--transition);
}

.product-card__img-wrap {
    aspect-ratio: 1;
    overflow: hidden;
    background: var(--dg-grey-light);
    margin-bottom: 15px;
}

.product-card__img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    padding: 20px;
    transition: transform 0.5s ease;
}

.product-card:hover .product-card__img { transform: scale(1.1); }

.product-card__name {
    font-size: 0.8rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 400;
    margin-bottom: 5px;
}

.product-card__collection {
    font-size: 0.7rem;
    color: var(--dg-grey);
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

/* ─── Section Title ──────────────────────────────── */
.section-title {
    text-align: center;
    padding: 80px 0 40px;
}

.section-title h2 {
    font-size: 1.8rem;
    letter-spacing: 0.15em;
    font-weight: 300;
    margin-bottom: 10px;
}

.section-title p {
    color: var(--dg-grey);
    font-size: 0.85rem;
    letter-spacing: 0.05em;
}

/* ─── Story Cards ────────────────────────────────── */
.stories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    padding: 0 0 80px;
}

.story-card {
    overflow: hidden;
}

.story-card__img-wrap {
    aspect-ratio: 16/9;
    overflow: hidden;
}

.story-card__img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

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

.story-card__content { padding: 20px 0; }

.story-card__title {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 400;
    margin-bottom: 10px;
    line-height: 1.5;
}

.story-card__excerpt {
    font-size: 0.8rem;
    color: var(--dg-grey);
    line-height: 1.6;
}

/* ─── Single Product ─────────────────────────────── */
.single-product {
    display: grid;
    grid-template-columns: 1fr 1fr;
    min-height: calc(100vh - 100px);
    margin-top: 100px;
}

.product-gallery {
    background: var(--dg-grey-light);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 60px;
}

.product-gallery img {
    max-height: 70vh;
    object-fit: contain;
}

.product-info {
    display: flex;
    flex-direction: column;
    justify-content: center;
    padding: 60px 80px;
}

.product-info__collection {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--dg-gold);
    margin-bottom: 15px;
}

.product-info__name {
    font-size: 2rem;
    letter-spacing: 0.1em;
    font-weight: 300;
    margin-bottom: 25px;
}

.product-info__ref {
    font-size: 0.75rem;
    color: var(--dg-grey);
    letter-spacing: 0.08em;
    margin-bottom: 30px;
}

.product-info__description {
    font-size: 0.85rem;
    line-height: 1.8;
    color: var(--dg-grey-dark);
}

/* ─── Store Locator ──────────────────────────────── */
.stores-list {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 40px;
    padding: 40px 0 80px;
}

.store-card {
    border-bottom: 1px solid rgba(0,0,0,0.08);
    padding-bottom: 30px;
}

.store-card__name {
    font-size: 0.85rem;
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 10px;
}

.store-card__address {
    font-size: 0.8rem;
    color: var(--dg-grey);
    line-height: 1.6;
}

.store-card__phone {
    font-size: 0.8rem;
    color: var(--dg-gold);
    margin-top: 8px;
}

/* ─── Footer ─────────────────────────────────────── */
.site-footer {
    background: var(--dg-black);
    color: var(--dg-white);
    padding: 60px 0 30px;
}

.footer-content {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 40px;
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 40px 40px;
}

.footer-col h4 {
    font-size: 0.7rem;
    letter-spacing: 0.15em;
    margin-bottom: 20px;
    font-weight: 500;
    color: var(--dg-gold);
}

.footer-col ul li { margin-bottom: 8px; }

.footer-col a {
    font-size: 0.75rem;
    letter-spacing: 0.05em;
    color: rgba(255,255,255,0.6);
    transition: var(--transition);
}

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

.footer-bottom {
    text-align: center;
    padding-top: 30px;
    border-top: 1px solid rgba(255,255,255,0.1);
    max-width: 1400px;
    margin: 0 auto;
    padding-left: 40px;
    padding-right: 40px;
}

.footer-bottom p {
    font-size: 0.65rem;
    letter-spacing: 0.08em;
    color: rgba(255,255,255,0.4);
    text-transform: uppercase;
}

.footer-social {
    display: flex;
    justify-content: center;
    gap: 20px;
    margin-bottom: 20px;
}
.footer-social a { font-size: 1.1rem; color: rgba(255,255,255,0.6); }
.footer-social a:hover { color: var(--dg-gold); }

/* ─── Page Header ────────────────────────────────── */
.page-header {
    padding: 160px 0 60px;
    text-align: center;
    background: var(--dg-grey-light);
}

.page-header h1 {
    font-size: 2.5rem;
    letter-spacing: 0.2em;
    font-weight: 300;
}

.page-header p {
    font-size: 0.85rem;
    color: var(--dg-grey);
    margin-top: 15px;
    letter-spacing: 0.05em;
}

/* ─── Single Story ───────────────────────────────── */
.single-story {
    max-width: 900px;
    margin: 140px auto 80px;
    padding: 0 20px;
}

.single-story h1 {
    font-size: 2.2rem;
    letter-spacing: 0.12em;
    font-weight: 300;
    margin-bottom: 30px;
    text-align: center;
}

.single-story .entry-content {
    font-size: 0.9rem;
    line-height: 1.9;
    color: var(--dg-grey-dark);
}

.single-story .entry-content img {
    margin: 30px auto;
    max-width: 100%;
}

.single-story .entry-content p { margin-bottom: 20px; }

/* ─── Breadcrumbs ────────────────────────────────── */
.breadcrumbs {
    padding: 120px 40px 10px;
    font-size: 0.7rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
    color: var(--dg-grey);
}

.breadcrumbs a { color: var(--dg-grey); }
.breadcrumbs a:hover { color: var(--dg-black); }
.breadcrumbs span { margin: 0 8px; }

/* ─── Responsive ─────────────────────────────────── */
@media (max-width: 1024px) {
    .collections-grid { grid-template-columns: repeat(2, 1fr); }
    .product-grid { grid-template-columns: repeat(3, 1fr); }
    .single-product { grid-template-columns: 1fr; }
    .product-info { padding: 40px 30px; }
    .footer-content { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
    .nav-toggle { display: block; }
    .main-nav {
        position: fixed;
        top: 0; right: -100%;
        width: 80%;
        max-width: 350px;
        height: 100vh;
        background: var(--dg-white);
        flex-direction: column;
        padding: 80px 30px 30px;
        transition: right 0.4s ease;
        box-shadow: -5px 0 30px rgba(0,0,0,0.1);
        overflow-y: auto;
    }
    .main-nav.active { right: 0; }
    .main-nav ul { flex-direction: column; gap: 0; }
    .main-nav a { padding: 12px 0; font-size: 0.8rem; }
    .main-nav .sub-menu {
        position: static;
        transform: none;
        box-shadow: none;
        padding: 0 0 0 15px;
        opacity: 1;
        visibility: visible;
    }
    .header-top { display: none; }
    .hero__title { font-size: 2rem; }
    .collections-grid { grid-template-columns: 1fr; }
    .product-grid { grid-template-columns: repeat(2, 1fr); gap: 15px; }
    .stories-grid { grid-template-columns: 1fr; }
    .stores-list { grid-template-columns: 1fr; }
    .footer-content { grid-template-columns: 1fr; }
    .page-header { padding: 120px 20px 40px; }
    .page-header h1 { font-size: 1.6rem; }
}