/* ============================================
   MARIAM MAHTESSIAN — STYLESHEET
   ============================================ */

/* ── THEME VARIABLES ── */
[data-theme="dark"] {
    --bg: #0a0a0a;
    --bg-2: #111111;
    --bg-3: #1a1a1a;
    --bg-card: #141414;
    --text: #ffffff;
    --text-muted: #888888;
    --text-soft: #cccccc;
    --border: rgba(255,255,255,0.1);
    --border-gold: rgba(201,168,76,0.35);
    --nav-bg: rgba(10,10,10,0.94);
    --shadow: rgba(0,0,0,0.5);
    --tag-bg: rgba(201,168,76,0.08);
    --overlay: rgba(0,0,0,0.6);
    --input-bg: #1a1a1a;
    --gold: #C9A84C;
    --btn-solid-bg: #C9A84C;
    --btn-solid-text: #000;
    --btn-solid-hover: #b8953e;
    --btn-outline-border: rgba(255,255,255,0.22);
    --btn-outline-hover-border: #C9A84C;
    --btn-outline-text: #ffffff;
}

[data-theme="light"] {
    --bg: #f8f7f5;
    --bg-2: #efefed;
    --bg-3: #e5e4e1;
    --bg-card: #ffffff;
    --text: #111111;
    --text-muted: #777777;
    --text-soft: #444444;
    --border: rgba(0,0,0,0.1);
    --border-gold: rgba(160,120,30,0.4);
    --nav-bg: rgba(248,247,245,0.96);
    --shadow: rgba(0,0,0,0.1);
    --tag-bg: rgba(160,120,30,0.08);
    --overlay: rgba(0,0,0,0.45);
    --input-bg: #ffffff;
    --gold: #a8762a;
    --btn-solid-bg: #111111;
    --btn-solid-text: #ffffff;
    --btn-solid-hover: #2a2a2a;
    --btn-outline-border: rgba(0,0,0,0.18);
    --btn-outline-hover-border: #111111;
    --btn-outline-text: #111111;
}

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

:root {
    --radius: 6px;
    --transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: 'Inter', sans-serif;
    background: var(--bg);
    color: var(--text);
    transition: background var(--transition), color var(--transition);
    overflow-x: hidden;
}

/* ============================================
   NAVBAR
   ============================================ */
nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 50px;
    height: 68px;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), border-color var(--transition);
}

.logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 20px;
    font-weight: 500;
    letter-spacing: 4px;
    text-decoration: none;
    color: var(--text);
    text-transform: uppercase;
    transition: color var(--transition);
    line-height: 1;
}

.logo .first {
    color: var(--gold);
    font-style: italic;
    font-weight: 400;
    transition: color var(--transition);
}

.logo .last {
    font-weight: 600;
    letter-spacing: 5px;
}

.nav-center {
    display: flex;
    gap: 36px;
    list-style: none;
}

.nav-center a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: color 0.25s;
    position: relative;
    padding-bottom: 3px;
}

.nav-center a::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 1px;
    background: var(--gold);
    transition: width 0.3s;
}

.nav-center a:hover { color: var(--text); }
.nav-center a:hover::after { width: 100%; }

.nav-right {
    display: flex;
    align-items: center;
    gap: 20px;
}

/* ============================================
   SWITCH THÈME — LIQUID GLASS STYLE
   ============================================ */
.theme-switch {
    position: relative;
    width: 42px;
    height: 24px;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.15);
    background: rgba(255, 255, 255, 0.05);
    cursor: pointer;
    padding: 0;
    outline: none;
    display: flex;
    align-items: center;
    transition: background 0.5s ease, border-color 0.5s ease, box-shadow 0.3s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    box-shadow:
        inset 0 1px 4px rgba(255, 255, 255, 0.1),
        0 2px 8px rgba(0, 0, 0, 0.2);
}

/* La bille intérieure */
.theme-switch-slider {
    position: absolute;
    left: 3px;
    width: 18px;
    height: 18px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    transition: transform 0.4s cubic-bezier(0.25, 1, 0.5, 1), background 0.4s ease;
    box-shadow:
        inset 0 2px 4px rgba(255, 255, 255, 0.4),
        0 2px 4px rgba(0, 0, 0, 0.15);
}

/* Hover (Survol) : Légère augmentation de la lueur */
.theme-switch:hover {
    border-color: rgba(255, 255, 255, 0.3);
    box-shadow: 
        inset 0 1px 4px rgba(255, 255, 255, 0.2),
        0 4px 20px rgba(0, 0, 0, 0.3);
}

/* ============================================
   ADAPTATION SELON LE THÈME (data-theme)
   ============================================ */

/* Quand on est en mode LIGHT */
[data-theme="light"] .theme-switch {
    background: rgba(0, 0, 0, 0.04);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 
        inset 0 1px 4px rgba(0, 0, 0, 0.05),
        0 4px 15px rgba(0, 0, 0, 0.05);
}

[data-theme="light"] .theme-switch-slider {
    transform: translateX(18px);
    background: rgba(0, 0, 0, 0.15);
    border-color: rgba(0, 0, 0, 0.1);
    box-shadow: 
        inset 0 2px 4px rgba(255, 255, 255, 0.6),
        0 2px 4px rgba(0, 0, 0, 0.1);
}

/* Optionnel : Si tu veux une lueur dorée très fine en mode Dark */
[data-theme="dark"] .theme-switch:hover .theme-switch-slider {
    background: rgba(255, 255, 255, 0.35);
    box-shadow: 
        inset 0 2px 4px rgba(255, 255, 255, 0.5),
        0 0 8px rgba(255, 255, 255, 0.3);
}

/* ============================================
   HAMBURGER
   ============================================ */
.hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    cursor: pointer;
    background: none;
    border: none;
    padding: 5px;
}

.hamburger span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--text);
    transition: background var(--transition);
    border-radius: 2px;
}

.mobile-menu {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    background: var(--nav-bg);
    backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border);
    padding: 28px 0;
    z-index: 998;
    flex-direction: column;
    align-items: center;
    gap: 22px;
    transition: background var(--transition);
}

.mobile-menu.open { display: flex; }

.mobile-menu a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 12px;
    letter-spacing: 3px;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    transition: color 0.25s;
}

.mobile-menu a:hover { color: var(--gold); }

/* ============================================
   BOUTONS
   ============================================ */
.btn-solid {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: var(--btn-solid-bg);
    color: var(--btn-solid-text);
    font-size: 11px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 999px;
    cursor: pointer;
    transition: background 0.25s, transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}

.btn-solid:hover {
    background: var(--btn-solid-hover);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--shadow);
}

.btn-solid:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Reset navigateur pour les <button> utilisant btn-solid ou btn-outline */
button.btn-solid,
button.btn-outline {
    appearance: none;
    -webkit-appearance: none;
    outline: none;
    box-sizing: border-box;
}

.btn-outline {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 16px 36px;
    background: transparent;
    color: var(--btn-outline-text);
    font-size: 11px;
    font-family: 'Inter', sans-serif;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    text-decoration: none;
    border: 1.5px solid var(--btn-outline-border);
    border-radius: 999px;
    cursor: pointer;
    transition: border-color 0.25s, color 0.25s, transform 0.2s, box-shadow 0.2s;
    white-space: nowrap;
}

.btn-outline:hover {
    border-color: var(--btn-outline-hover-border);
    color: var(--gold);
    transform: translateY(-1px);
    box-shadow: 0 6px 20px var(--shadow);
}

.btn-outline:active {
    transform: translateY(0);
    box-shadow: none;
}

/* Hero buttons — pill shape */
.hero .btn-solid,
.hero .btn-outline {
    border-radius: 50px;
    padding: 17px 40px;
}

/* ============================================
   HERO
   ============================================ */
.hero {
    min-height: 100vh;
    padding: 130px 50px 80px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 70px;
    align-items: center;
    max-width: 1300px;
    margin: 0 auto;
}

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    font-size: 11px;
    letter-spacing: 4px;
    color: var(--gold);
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    margin-bottom: 28px;
    transition: color var(--transition);
}

.hero-eyebrow::before {
    content: '';
    width: 28px;
    height: 1px;
    background: var(--gold);
    transition: background var(--transition);
}

.hero-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(52px, 6.5vw, 92px);
    line-height: 1.0;
    font-weight: 400;
    margin-bottom: 26px;
    letter-spacing: -1px;
}

.hero-title em {
    font-style: italic;
    color: var(--gold);
    transition: color var(--transition);
}

.hero-desc {
    font-size: clamp(14px, 1.4vw, 15px);
    line-height: 1.9;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    margin-bottom: 44px;
    max-width: 440px;
    transition: color var(--transition);
}

.btn-group {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    align-items: center;
}

/* ── Hero Images ── */
.hero-right {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: 280px 190px;
    gap: 12px;
}

.hero-img {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.hero-img:first-child { grid-row: span 2; }

.hero-img img {
    width: 100%;
    height: 100%;
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
    object-fit: cover;
    display: block;
    transition: transform 0.6s ease;
}

.hero-img:hover img { transform: scale(1.05); }

.hero-img-overlay {
    position: absolute;
    inset: 0;
    background: var(--overlay);
    opacity: 0;
    transition: opacity 0.35s;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-img:hover .hero-img-overlay { opacity: 1; }

.hero-img-overlay span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 28px;
    border: 1px solid rgba(255, 255, 255, 0.55);
    border-radius: 999px;
    color: #fff;
    font-size: 10px;
    font-weight: 600;
    letter-spacing: 2.5px;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    backdrop-filter: blur(4px);
    transition: background 0.25s, border-color 0.25s, transform 0.2s;
}

.hero-img-overlay span::after {
    content: '→';
    font-size: 11px;
    transition: transform 0.2s;
}

.hero-img:hover .hero-img-overlay span {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.85);
    transform: translateY(-2px);
}

.hero-img:hover .hero-img-overlay span::after {
    transform: translateX(3px);
}

/* ============================================
   SECTION COMMUNES
   ============================================ */
.section-label {
    font-size: 11px;
    letter-spacing: 4px;
    color: var(--gold);
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 12px;
    transition: color var(--transition);
}

.section-label::before {
    content: '';
    width: 24px;
    height: 1px;
    background: var(--gold);
    transition: background var(--transition);
}

.section-title {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(32px, 4vw, 52px);
    font-weight: 400;
    letter-spacing: 0px;
    line-height: 1.1;
}

.section-title em {
    color: var(--gold);
    font-style: italic;
    transition: color var(--transition);
}

/* ============================================
   PORTFOLIO
   ============================================ */
.portfolio {
    padding: 110px 50px;
    max-width: 1300px;
    margin: 0 auto;
}

.section-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
    margin-bottom: 52px;
    flex-wrap: wrap;
    gap: 24px;
}

/* ── Filter Tabs ── */
.filter-tabs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.filter-tab {
    padding: 10px 22px;
    background: transparent;
    color: var(--text-muted);
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    border: 1.5px solid var(--border);
    border-radius: 50px;
    cursor: pointer;
    transition: all 0.2s ease;
}

.filter-tab:hover {
    color: var(--text);
    border-color: var(--gold);
}

.filter-tab.active {
    background: var(--btn-solid-bg);
    color: var(--btn-solid-text);
    border-color: var(--btn-solid-bg);
    font-weight: 600;
}

/* ── Masonry équilibré (colonnes pilotées en JS) ── */
.photo-grid {
    display: flex;
    gap: 14px;
    align-items: flex-start;
}

.masonry-col {
    flex: 1 1 0;
    min-width: 0;
    display: flex;
    flex-direction: column;
    gap: 14px;
}

.grid-message {
    flex: 1 1 100%;
    text-align: center;
    padding: 60px;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-size: 14px;
}

.photo-card {
    border-radius: var(--radius);
    overflow: hidden;
    position: relative;
    cursor: pointer;
}

.photo-card img {
    width: 100%;
    height: auto;
    display: block;
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
    transition: transform 0.6s ease;
}

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

/* Overlay de protection — bloque le clic droit sur les photos */
.photo-card::after {
    content: '';
    position: absolute;
    inset: 0;
    z-index: 1;
    cursor: pointer;
}

/* Titre + catégorie masqués au survol (on garde le zoom de l'image) */
.photo-card-info {
    display: none;
}

.photo-card:hover .photo-card-info { transform: translateY(0); }

.photo-card-info h3 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 17px;
    font-weight: 400;
    color: #fff;
    margin-bottom: 4px;
}

.photo-card-info p {
    font-size: 10px;
    color: #C9A84C;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
}

/* ── Bouton "Voir plus" du portfolio ── */
.portfolio-more {
    display: flex;
    justify-content: center;
    margin-top: 44px;
}

/* ============================================
   ABOUT
   ============================================ */
.about-section {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    transition: background var(--transition), border-color var(--transition);
}

.about-inner {
    max-width: 1300px;
    margin: 0 auto;
    padding: 110px 50px;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 90px;
    align-items: center;
}

.about-img-wrap { position: relative; }

.about-img-main {
    width: 100%;
    aspect-ratio: 4/5;
    border-radius: var(--radius);
    overflow: hidden;
}

.about-img-main img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
}

.about-para {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.95;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    margin-bottom: 16px;
    transition: color var(--transition);
}

.skills {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin: 28px 0 34px;
}

.skill-tag {
    padding: 8px 18px;
    background: var(--tag-bg);
    border: 1px solid var(--border-gold);
    border-radius: 50px;
    font-size: 11px;
    color: var(--gold);
    letter-spacing: 1px;
    font-family: 'Inter', sans-serif;
    transition: background var(--transition), border-color var(--transition), color var(--transition);
}

/* ============================================
   REVIEWS
   ============================================ */
.reviews-section {
    padding: 110px 50px;
    max-width: 1300px;
    margin: 0 auto;
}

.reviews-summary {
    display: flex;
    align-items: center;
    gap: 24px;
    margin: 40px 0 50px;
    flex-wrap: wrap;
}

.avg-score {
    font-family: 'Cormorant Garamond', serif;
    font-size: 80px;
    font-weight: 300;
    color: var(--gold);
    line-height: 1;
    transition: color var(--transition);
}

.avg-detail .stars { margin-bottom: 8px; }

.avg-detail p {
    font-size: 12px;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
    transition: color var(--transition);
}

.reviews-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}

.review-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 30px;
    transition: background var(--transition), border-color var(--transition),
                transform 0.3s, box-shadow 0.3s;
}

.review-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 40px var(--shadow);
    border-color: var(--border-gold);
}

.stars {
    display: flex;
    gap: 4px;
    margin-bottom: 18px;
}

.star {
    font-size: 14px;
    color: var(--gold);
    transition: color var(--transition);
}

.star.empty { color: var(--border); }

.review-text {
    font-size: 14px;
    color: var(--text-soft);
    line-height: 1.85;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    margin-bottom: 22px;
    font-style: italic;
    transition: color var(--transition);
}

.review-author {
    display: flex;
    align-items: center;
    gap: 12px;
}

.author-avatar {
    width: 38px;
    height: 38px;
    border-radius: 50%;
    background: var(--gold);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 13px;
    font-weight: 700;
    color: #000;
    font-family: 'Inter', sans-serif;
    flex-shrink: 0;
}

.author-info .name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text);
    font-family: 'Inter', sans-serif;
    margin-bottom: 3px;
    transition: color var(--transition);
}

.author-info .role {
    font-size: 11px;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    letter-spacing: 1px;
    transition: color var(--transition);
}

/* ============================================
   CONTACT
   ============================================ */
.contact-section {
    background: var(--bg-2);
    border-top: 1px solid var(--border);
    transition: background var(--transition), border-color var(--transition);
}

.contact-inner {
    max-width: 680px;
    margin: 0 auto;
    padding: 110px 50px;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 52px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-size: 10px;
    letter-spacing: 2.5px;
    color: var(--gold);
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: color var(--transition);
}

.form-group input,
.form-group textarea,
.form-group select {
    background: var(--input-bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 14px 18px;
    color: var(--text);
    font-size: 14px;
    font-family: 'Inter', sans-serif;
    font-weight: 300;
    outline: none;
    transition: border-color 0.25s, background var(--transition), color var(--transition);
    resize: none;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    border-color: var(--gold);
}

.form-group textarea { min-height: 130px; }
.form-group select option { background: var(--bg-2); }

.form-submit {
    display: flex;
    justify-content: center;
    margin-top: 8px;
}

/* ============================================
   FOOTER
   ============================================ */
footer {
    background: var(--bg);
    border-top: 1px solid var(--border);
    padding: 50px;
    transition: background var(--transition), border-color var(--transition);
}

.footer-inner {
    max-width: 1300px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 20px;
}

.footer-logo {
    font-family: 'Cormorant Garamond', serif;
    font-size: 17px;
    font-weight: 500;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: var(--text);
    transition: color var(--transition);
}

.footer-logo .first {
    color: var(--gold);
    font-style: italic;
    font-weight: 400;
    transition: color var(--transition);
}

.footer-links {
    display: flex;
    gap: 28px;
    flex-wrap: wrap;
}

.footer-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-size: 11px;
    letter-spacing: 2px;
    text-transform: uppercase;
    font-family: 'Inter', sans-serif;
    font-weight: 500;
    transition: color 0.25s;
}

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

.footer-copy {
    font-size: 12px;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    transition: color var(--transition);
}

/* ============================================
   LIGHTBOX
   ============================================ */
.lightbox {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(0, 0, 0, 0.96);
    align-items: center;
    justify-content: center;
    padding: 20px;
    touch-action: none;          /* on gère nous-mêmes pinch/pan → pas de zoom de page */
    overflow: hidden;
}

.lightbox.open { display: flex; }

.lightbox img {
    max-width: 90vw;
    max-height: 90vh;
    object-fit: contain;
    border-radius: var(--radius);
    -webkit-user-drag: none;
    user-select: none;
    pointer-events: none;
    transform-origin: center center;
    will-change: transform;
}

.lightbox-close {
    position: absolute;
    top: 22px;
    right: 28px;
    color: #fff;
    font-size: 26px;
    cursor: pointer;
    background: none;
    border: none;
    line-height: 1;
    opacity: 0.5;
    transition: opacity 0.25s;
    font-family: 'Inter', sans-serif;
}

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

/* Flèches de navigation de la visionneuse */
.lightbox-nav {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    width: 54px;
    height: 54px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: rgba(0, 0, 0, 0.35);
    color: #fff;
    border: none;
    border-radius: 50%;
    font-size: 34px;
    line-height: 1;
    cursor: pointer;
    opacity: 0.6;
    transition: opacity 0.25s, background 0.25s;
    z-index: 3;
    -webkit-tap-highlight-color: transparent;
}

.lightbox-nav:hover { opacity: 1; background: rgba(0, 0, 0, 0.6); }
.lightbox-prev { left: 18px; padding-right: 3px; }
.lightbox-next { right: 18px; padding-left: 3px; }

@media (max-width: 768px) {
    .lightbox-nav { width: 44px; height: 44px; font-size: 28px; opacity: 0.75; }
    .lightbox-prev { left: 8px; }
    .lightbox-next { right: 8px; }
}

/* ============================================
   RESPONSIVE
   ============================================ */
@media (max-width: 1024px) {
    .hero {
        grid-template-columns: 1fr;
        padding: 110px 40px 70px;
        gap: 50px;
    }

    .hero-right { grid-template-rows: 200px 140px; }

    .about-inner {
        grid-template-columns: 1fr;
        gap: 60px;
        padding: 80px 40px;
    }

    .about-img-main { aspect-ratio: 16/9; }

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

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

@media (max-width: 768px) {
    nav { padding: 0 24px; }

    .nav-center { display: none; }

    .hamburger { display: flex; }

    .hero { padding: 95px 24px 60px; }

    .portfolio,
    .reviews-section { padding: 80px 24px; }

    .section-header {
        flex-direction: column;
        align-items: flex-start;
    }

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

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

    .contact-inner { padding: 80px 24px; }

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

    footer { padding: 36px 24px; }

    .footer-inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 16px;
    }
}

@media (max-width: 520px) {
    .btn-group {
        flex-direction: column;
        align-items: stretch;
    }

    .btn-solid,
    .btn-outline { justify-content: center; }

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

    .hero-right { display: none; }

    /* Logo compacté pour laisser la place au toggle + hamburger */
    .logo {
        font-size: 13px;
        letter-spacing: 2px;
    }

    .nav-right { gap: 10px; }
}

/* ── Encart "Aucun avis" ── */
.reviews-empty-state {
    text-align: center;
    padding: 72px 48px;
    background: var(--bg-card);
    border: 1px solid var(--border-gold);
    border-radius: 2px;
    max-width: 620px;
    margin: 52px auto 0;
    position: relative;
    transition: background var(--transition), border-color var(--transition);
}

[data-theme="light"] .reviews-empty-state {
    background: #ffffff;
    border-color: rgba(160, 120, 30, 0.35);
}

[data-theme="dark"] .reviews-empty-state {
    background: #1a1a1a;
    border-color: rgba(201, 168, 76, 0.3);
}

/* Ligne décorative dorée en haut de l'encart */
.reviews-empty-state::before {
    content: '';
    display: block;
    width: 48px;
    height: 1px;
    background: var(--gold);
    margin: 0 auto 36px;
    opacity: 0.7;
}

.empty-icon {
    font-size: 1.5rem;
    margin-bottom: 20px;
    opacity: 0.55;
    display: block;
}

.empty-text {
    font-family: 'Inter', sans-serif;
    font-size: 0.95rem;
    line-height: 1.9;
    color: var(--text-muted);
    max-width: 380px;
    margin: 0 auto;
    letter-spacing: 0.01em;
}

/* ── Modal Avis ── */
.review-modal {
    position: fixed;
    top: 0; left: 0; width: 100%; height: 100%;
    background: rgba(0, 0, 0, 0.75);
    backdrop-filter: blur(8px);
    display: flex; align-items: center; justify-content: center;
    z-index: 2000;
    opacity: 0; pointer-events: none;
    transition: opacity 0.3s ease;
}

.review-modal.active {
    opacity: 1; pointer-events: auto;
}

.review-modal-content {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 44px;
    border-radius: 2px;
    width: 90%; max-width: 560px;
    position: relative;
    box-shadow: 0 24px 48px var(--shadow);
    transition: background var(--transition), border-color var(--transition);
}

.review-modal-close {
    position: absolute; top: 20px; right: 20px;
    background: none; border: none; color: var(--text-muted);
    font-size: 1.4rem; cursor: pointer; transition: color var(--transition);
}

.review-modal-close:hover { color: var(--text); }
.modal-title { font-family: 'Cormorant Garamond', serif; font-size: 2rem; color: var(--text); margin-bottom: 6px; font-weight: 400; }
.modal-subtitle { font-family: 'Inter', sans-serif; font-size: 0.9rem; color: var(--text-muted); margin-bottom: 28px; }

/* Système de notation par Étoiles (Inversé pour le CSS) */
.star-rating {
    display: flex; flex-direction: row-reverse; justify-content: flex-end;
    font-size: 1.8rem; padding: 5px 0;
}

.star-rating input { display: none; }
.star-rating label { color: #444; cursor: pointer; transition: color 0.2s; padding: 0 2px; }
.star-rating input:checked ~ label,
.star-rating label:hover,
.star-rating label:hover ~ label { color: #D4AF37; } /* Couleur Or */

/* ============================================
   RGPD — Case à cocher consentement
   ============================================ */
.rgpd-check {
    margin-top: 20px;
    margin-bottom: 4px;
}

.rgpd-label {
    display: flex;
    align-items: flex-start;
    gap: 12px;
    cursor: pointer;
}

.rgpd-label input[type="checkbox"] {
    display: none;
}

.rgpd-checkmark {
    flex-shrink: 0;
    width: 18px;
    height: 18px;
    margin-top: 2px;
    border: 1.5px solid var(--border);
    border-radius: 4px;
    background: transparent;
    transition: border-color 0.2s, background 0.2s;
    position: relative;
}

.rgpd-label:hover .rgpd-checkmark {
    border-color: var(--gold);
}

.rgpd-label input[type="checkbox"]:checked + .rgpd-checkmark {
    background: var(--gold);
    border-color: var(--gold);
}

.rgpd-label input[type="checkbox"]:checked + .rgpd-checkmark::after {
    content: '';
    position: absolute;
    left: 4px;
    top: 1px;
    width: 5px;
    height: 9px;
    border: 2px solid #000;
    border-top: none;
    border-left: none;
    transform: rotate(45deg);
}

.rgpd-text {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.65;
    font-family: 'Inter', sans-serif;
    transition: color var(--transition);
}

.rgpd-text a {
    color: var(--gold);
    text-decoration: underline;
    text-underline-offset: 2px;
}

.rgpd-error {
    display: none;
    font-size: 0.75rem;
    color: #e05555;
    margin-top: 6px;
    margin-left: 30px;
    font-family: 'Inter', sans-serif;
}

/* ── Footer RGPD links ── */
.footer-legal {
    width: 100%;
    display: flex;
    align-items: center;
    gap: 14px;
    padding-top: 20px;
    border-top: 1px solid var(--border);
    font-family: 'Inter', sans-serif;
    font-size: 10.5px;
    letter-spacing: 0.5px;
    transition: border-color var(--transition);
}

.footer-legal a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.25s;
}

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

.footer-legal span { opacity: 0.3; }

/* ============================================
   PAGES LÉGALES — Mentions / Confidentialité
   ============================================ */
.legal-hero {
    padding: 140px 60px 70px;
    max-width: 1300px;
    margin: 0 auto;
    border-bottom: 1px solid var(--border);
    transition: border-color var(--transition);
}

.legal-hero .section-label { margin-bottom: 14px; }

.legal-hero h1 {
    font-family: 'Cormorant Garamond', serif;
    font-size: clamp(2.2rem, 4vw, 3.4rem);
    font-weight: 400;
    color: var(--text);
    line-height: 1.15;
    transition: color var(--transition);
}

.legal-hero h1 em {
    color: var(--gold);
    font-style: italic;
}

.legal-updated {
    margin-top: 16px;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-family: 'Inter', sans-serif;
    font-style: italic;
}

.legal-content {
    max-width: 820px;
    margin: 0 auto;
    padding: 80px 60px 120px;
}

.legal-section {
    margin-bottom: 60px;
}

.legal-section h2 {
    font-family: 'Cormorant Garamond', serif;
    font-size: 1.65rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 6px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
    transition: color var(--transition), border-color var(--transition);
}

.legal-section h3 {
    font-family: 'Inter', sans-serif;
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 1.5px;
    text-transform: uppercase;
    margin: 24px 0 8px;
    transition: color var(--transition);
}

.legal-section p {
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.9;
    font-family: 'Inter', sans-serif;
    margin-bottom: 12px;
    transition: color var(--transition);
}

.legal-section ul {
    padding-left: 20px;
    margin: 8px 0 12px;
}

.legal-section ul li {
    font-size: 0.93rem;
    color: var(--text-muted);
    line-height: 1.9;
    font-family: 'Inter', sans-serif;
    transition: color var(--transition);
}

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

.legal-placeholder {
    display: inline-block;
    background: rgba(201, 168, 76, 0.1);
    border: 1px dashed var(--gold);
    border-radius: 4px;
    padding: 1px 8px;
    color: var(--gold);
    font-weight: 600;
    font-size: 0.85em;
    font-style: normal;
}

.legal-highlight {
    border-left: 2px solid var(--gold);
    padding: 14px 20px;
    background: rgba(201, 168, 76, 0.04);
    border-radius: 0 4px 4px 0;
    margin: 16px 0;
}

.legal-highlight p { margin-bottom: 0; }

@media (max-width: 768px) {
    .legal-hero  { padding: 120px 24px 56px; }
    .legal-content { padding: 56px 24px 80px; }
}