/* ============================================
   AMPELA ATELIERS - Styles globaux
   ============================================ */

@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,300;1,400&display=swap');

/* --- Variables --- */
:root {
    --color-black: #1a1a1a;
    --color-white: #ffffff;
    --color-cream: #F5F0EB;
    --color-grey: #8a8a8a;
    --color-overlay: rgba(0, 0, 0, 0.3);
    --font-serif: 'Cormorant Garamond', Georgia, serif;
    --letter-spacing-wide: 0.25em;
    --letter-spacing-medium: 0.12em;
    --transition: 0.4s cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

html {
    scroll-behavior: smooth;
    font-size: 16px;
    scrollbar-width: none;
}

body {
    -ms-overflow-style: none;
}

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

/* Scroll progress indicator */
.scroll-progress {
    position: fixed;
    top: 0;
    right: 0;
    width: 3px;
    height: 0%;
    background-color: #C4B5A3;
    z-index: 9999;
    transition: height 0.05s linear;
}

body {
    font-family: var(--font-serif);
    color: var(--color-black);
    background-color: var(--color-white);
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Custom cursor (desktop uniquement) */
@media (pointer: fine) {
    .has-custom-cursor,
    .has-custom-cursor a,
    .has-custom-cursor button {
        cursor: none;
    }
}

.cursor-dot,
.cursor-circle {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    pointer-events: none;
    z-index: 10000;
    transform: translate(-50%, -50%);
}

.cursor-dot {
    width: 4px;
    height: 4px;
    background-color: #C4B5A3;
    border-radius: 50%;
}

.cursor-circle {
    width: 24px;
    height: 24px;
    border: 1px solid #C4B5A3;
    border-radius: 50%;
    transition: width 0.3s ease, height 0.3s ease, opacity 0.3s ease;
}

.cursor-dot--visible,
.cursor-circle--visible {
    display: block;
}

@media (pointer: coarse) {
    .cursor-dot--visible,
    .cursor-circle--visible {
        display: none !important;
    }
}

.cursor-circle--hover {
    width: 32px;
    height: 32px;
    opacity: 0.4;
}

a {
    text-decoration: none;
    color: inherit;
    transition: opacity var(--transition);
}

a:hover {
    opacity: 0.7;
}

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

ul, ol {
    list-style: none;
}

/* ============================================
   NAVIGATION
   ============================================ */

.nav {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    padding: 1.5rem 3rem;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: background-color var(--transition), padding var(--transition), box-shadow var(--transition), transform var(--transition);
}

.nav--hidden {
    transform: translateY(-100%);
    pointer-events: none;
}

.nav--scrolled {
    background-color: var(--color-white);
    padding: 1rem 3rem;
    box-shadow: 0 1px 0 rgba(0, 0, 0, 0.08);
    transform: translateY(0);
    pointer-events: auto;
}

.nav__logo {
    position: absolute;
    left: 3rem;
}

.nav__logo img {
    height: 55px;
    width: auto;
    transition: opacity var(--transition);
}

.nav__logo .logo-noir {
    display: none;
}

.nav--scrolled .nav__logo .logo-blanc {
    display: none;
}

.nav--scrolled .nav__logo .logo-noir {
    display: block;
}

.nav__links {
    display: flex;
    gap: 2.5rem;
    align-items: center;
}

.nav__link {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-white);
    font-weight: 500;
    position: relative;
}

.nav__link::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: currentColor;
    transition: width var(--transition);
}

.nav__link:hover {
    opacity: 1;
}

.nav__link:hover::after {
    width: 100%;
}

.nav__link--active::after {
    width: 100%;
}

.nav--scrolled .nav__link {
    color: var(--color-black);
}

/* Language toggle */
.nav__lang {
    position: absolute;
    right: 3rem;
    background: none;
    border: none;
    font-family: var(--font-serif);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-white);
    font-weight: 500;
    cursor: pointer;
    padding: 4px 0;
    transition: opacity var(--transition);
}

.nav__lang:hover {
    opacity: 0.6;
}

.nav--scrolled .nav__lang {
    color: var(--color-black);
}

/* Hamburger */
.nav__hamburger {
    display: none;
    flex-direction: column;
    gap: 5px;
    background: none;
    border: none;
    cursor: pointer;
    position: absolute;
    right: 3rem;
    padding: 5px;
    z-index: 1001;
}

.nav__hamburger span {
    display: block;
    width: 24px;
    height: 1px;
    background-color: var(--color-white);
    transition: transform var(--transition), opacity var(--transition);
}

.nav--scrolled .nav__hamburger span {
    background-color: var(--color-black);
}

.nav__hamburger--open span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
}

.nav__hamburger--open span:nth-child(2) {
    opacity: 0;
}

.nav__hamburger--open span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
}

/* ============================================
   HERO
   ============================================ */

.hero {
    position: relative;
    height: 100vh;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding-bottom: 12vh;
    overflow: hidden;
}

.hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
    z-index: -2;
}

.hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    z-index: -1;
}

.hero__logo {
    margin-bottom: 4.5rem;
}

.hero__logo img {
    height: 120px;
    width: auto;
}

.hero__lang {
    position: absolute;
    top: 2rem;
    right: 3rem;
    background: none;
    border: none;
    font-family: var(--font-serif);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-white);
    font-weight: 500;
    cursor: pointer;
    padding: 4px 0;
    transition: opacity var(--transition);
    z-index: 10;
}

.hero__lang:hover {
    opacity: 0.6;
}

.hero__slogan {
    color: var(--color-white);
    font-size: 1.5rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 400;
    text-align: center;
}

.hero__scroll {
    position: absolute;
    bottom: 2.5rem;
    left: 50%;
    transform: translateX(-50%);
    cursor: pointer;
    animation: bounce 2s ease-in-out infinite;
    background: none;
    border: none;
}

.hero__scroll svg {
    width: 32px;
    height: 32px;
    stroke: var(--color-white);
    stroke-width: 2;
    fill: none;
}

@keyframes bounce {
    0%, 20%, 50%, 80%, 100% {
        transform: translateX(-50%) translateY(0);
    }
    40% {
        transform: translateX(-50%) translateY(-10px);
    }
    60% {
        transform: translateX(-50%) translateY(-5px);
    }
}

/* ============================================
   SECTION PRÉSENTATION
   ============================================ */

.presentation {
    padding: 8rem 2rem 0;
    text-align: center;
    background-color: var(--color-white);
    max-width: 800px;
    margin: 0 auto;
}

.presentation__text {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--color-black);
    font-weight: 300;
    margin-bottom: 3rem;
}

.presentation__secondary {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--color-black);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.presentation__secondary:last-child {
    margin-bottom: 0;
}

/* ============================================
   SECTION DÉCOUVRIR
   ============================================ */

.decouvrir {
    padding: 6rem 3rem 8rem;
    background-color: var(--color-white);
}

.decouvrir__title {
    text-align: center;
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    margin-bottom: 4rem;
    color: var(--color-black);
}

.decouvrir__carousel {
    max-width: 600px;
    margin: 0 auto;
}

.decouvrir__grid-wrapper {
    position: relative;
}

.decouvrir__grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.decouvrir__card.decouvrir__card--hidden {
    display: none;
}

.decouvrir__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    transition: opacity var(--transition);
}

.decouvrir__arrow:hover {
    opacity: 0.5;
}

.decouvrir__arrow--left {
    left: -4rem;
}

.decouvrir__arrow--right {
    right: -4rem;
}

.decouvrir__arrow svg {
    width: 24px;
    height: 24px;
    stroke: var(--color-black);
    stroke-width: 1.5;
    fill: none;
    stroke-linecap: round;
    stroke-linejoin: round;
}

.decouvrir__dots {
    display: flex;
    justify-content: center;
    gap: 0.8rem;
    margin-top: 2.5rem;
}

.decouvrir__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: rgba(0, 0, 0, 0.15);
    border: none;
    padding: 0;
    cursor: pointer;
    transition: background-color var(--transition);
}

.decouvrir__dot--active {
    background-color: var(--color-black);
}

.decouvrir__card {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    display: block;
}

.decouvrir__card-bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

.decouvrir__card:hover .decouvrir__card-bg {
    transform: scale(1.05);
}

.decouvrir__card-overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.35);
    transition: background-color var(--transition);
}

.decouvrir__card:hover .decouvrir__card-overlay {
    background-color: rgba(0, 0, 0, 0.5);
}

.decouvrir__card-title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-size: 0.95rem;
    font-weight: 400;
    letter-spacing: var(--letter-spacing-medium);
    text-transform: uppercase;
    text-align: center;
    white-space: nowrap;
}

/* ============================================
   PARTENAIRES - Grille 4 colonnes
   ============================================ */

.partenaires-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
    max-width: 900px;
    margin: 0 auto;
    padding: 0 3rem 6rem;
    position: relative;
}

/* ============================================
   COMING SOON - Voile blanc
   ============================================ */

.coming-soon {
    position: relative;
}

.coming-soon__overlay {
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.82);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10;
}

.coming-soon__label {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-black);
    font-weight: 400;
}

/* ============================================
   PAGE HERO (pages secondaires)
   ============================================ */

.page-hero {
    position: relative;
    height: 45vh;
    min-height: 320px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.page-hero__background {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    z-index: -2;
}

.page-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: var(--color-overlay);
    z-index: -1;
}

.page-hero--tall {
    height: 60vh;
    min-height: 420px;
}

.page-hero__title {
    color: var(--color-white);
    font-size: 1.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    text-align: center;
}

/* ============================================
   CONTENU PAGE
   ============================================ */

.page-content {
    padding: 5rem 3rem;
    max-width: 800px;
    margin: 0 auto;
    min-height: 40vh;
}

.page-content h2 {
    font-family: var(--font-serif);
    font-size: 0.8rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-black);
    margin-top: 3rem;
    margin-bottom: 1rem;
}

.page-content h2:first-of-type {
    margin-top: 2rem;
}

.page-content p {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--color-grey);
    margin-bottom: 0.8rem;
}

.page-content ul {
    list-style: none;
    padding: 0;
    margin: 0 0 1.2rem;
}

.page-content ul li {
    font-size: 1rem;
    line-height: 1.85;
    color: var(--color-grey);
    padding-left: 1.2rem;
    position: relative;
    margin-bottom: 0.3rem;
}

.page-content ul li::before {
    content: '\2014';
    position: absolute;
    left: 0;
    color: var(--color-grey);
}

.page-content strong {
    color: var(--color-black);
    font-weight: 500;
}

.page-content a {
    color: var(--color-black);
    text-decoration: underline;
    text-underline-offset: 3px;
    text-decoration-thickness: 1px;
}

.page-content a:hover {
    color: var(--color-grey);
}

/* ============================================
   ATELIER - Layout split
   ============================================ */

.atelier-split {
    display: grid;
    grid-template-columns: 3fr 2fr;
    gap: 4rem;
    padding: 5rem 5rem;
    max-width: 1200px;
    margin: 0 auto;
}

.atelier-split__text p {
    font-size: 1.15rem;
    line-height: 1.9;
    color: var(--color-black);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.atelier-split__text h2 {
    font-size: 0.85rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    margin: 2.5rem 0 1.5rem;
    color: var(--color-black);
}

.atelier-split__image {
    position: relative;
}

.atelier-split__placeholder {
    width: 100%;
    height: 100%;
    min-height: 400px;
    background-size: cover;
    background-position: center;
}

/* ============================================
   TABS (page atelier)
   ============================================ */

.tabs {
    max-width: 900px;
    margin: 0 auto;
    padding: 1.5rem 2rem 5rem;
}

.tabs__nav {
    display: flex;
    justify-content: center;
    gap: 3rem;
    margin-bottom: 4rem;
    border-bottom: 1px solid rgba(0, 0, 0, 0.1);
    padding-bottom: 0;
}

.tabs__btn {
    background: none;
    border: none;
    font-family: var(--font-serif);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    color: var(--color-grey);
    cursor: pointer;
    padding: 0 0 1rem;
    position: relative;
    transition: color var(--transition);
}

.tabs__btn::after {
    content: '';
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 0;
    height: 1px;
    background-color: var(--color-black);
    transition: width var(--transition);
}

.tabs__btn:hover {
    color: var(--color-black);
}

.tabs__btn--active {
    color: var(--color-black);
}

.tabs__btn--active::after {
    width: 100%;
}

.tabs__accordion-btn {
    display: none;
}

.tabs__panel {
    display: none;
}

.tabs__panel--active {
    display: block;
}

.valeurs-header {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    margin-bottom: 4rem;
    font-size: 1.1rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    color: var(--color-black);
}

.valeurs-header__sep {
    width: 3px;
    height: 3px;
    border-radius: 50%;
    background-color: var(--color-black);
}

.tabs__text {
    text-align: center;
    margin-bottom: 3rem;
}

.tabs__text p {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--color-black);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

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

.tabs__cards {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 2.5rem;
}

.tabs__split {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 3rem;
    align-items: start;
}

.tabs__split-image {
    position: relative;
}

.tabs__split-placeholder {
    width: 100%;
    aspect-ratio: 3 / 4;
    background-size: cover;
    background-position: center;
}

.tabs__split-text p {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--color-black);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.tabs__split-text p:last-child {
    margin-bottom: 0;
}

/* --- Mini carousel (images savoir-faire) --- */

.mini-carousel {
    position: relative;
    width: 100%;
    aspect-ratio: 16 / 9;
    overflow: hidden;
    margin-top: 3rem;
}

.mini-carousel__track {
    position: relative;
    width: 100%;
    height: 100%;
}

.mini-carousel__slide {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    opacity: 0;
    transition: opacity 0.6s ease;
}

.mini-carousel__slide--active {
    opacity: 1;
}

.mini-carousel__dots {
    position: absolute;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    gap: 0.5rem;
}

.mini-carousel__dot {
    width: 6px;
    height: 6px;
    border-radius: 50%;
    border: 1px solid var(--color-white);
    background: transparent;
    cursor: pointer;
    padding: 0;
    transition: background-color var(--transition);
}

.mini-carousel__dot--active {
    background-color: var(--color-white);
}

.mini-carousel__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(0, 0, 0, 0.3);
    border: none;
    color: var(--color-white);
    width: 36px;
    height: 36px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    opacity: 0;
    transition: opacity 0.3s ease, background-color 0.3s ease;
    z-index: 2;
}

.mini-carousel:hover .mini-carousel__arrow {
    opacity: 1;
}

.mini-carousel__arrow:hover {
    background: rgba(0, 0, 0, 0.5);
}

.mini-carousel__arrow--prev {
    left: 0.75rem;
}

.mini-carousel__arrow--next {
    right: 0.75rem;
}

.tabs__card-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 1.2rem;
}

.tabs__card-title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-medium);
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--color-black);
}

.tabs__card p {
    font-size: 0.95rem;
    line-height: 1.8;
    font-weight: 300;
    color: var(--color-black);
}

.services-list {
    max-width: 900px;
    margin: 0 auto;
}

.services-list__item {
    padding: 2.5rem 0;
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.services-list__item:first-child {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.services-list__title {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-medium);
    font-weight: 500;
    margin-bottom: 1rem;
    color: var(--color-black);
}

.services-list__desc {
    font-size: 1.05rem;
    line-height: 1.9;
    font-weight: 300;
    color: var(--color-black);
}

/* --- Services accordéon --- */

.services-accordion {
    max-width: 900px;
    margin: 0 auto;
}

.services-accordion__item {
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
}

.services-accordion__item:first-child {
    border-top: 1px solid rgba(0, 0, 0, 0.08);
}

.services-accordion__btn {
    display: flex;
    align-items: center;
    justify-content: space-between;
    width: 100%;
    background: none;
    border: none;
    font-family: var(--font-serif);
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-medium);
    font-weight: 500;
    color: var(--color-black);
    cursor: pointer;
    padding: 2.5rem 0;
    transition: color var(--transition);
}

.services-accordion__btn::after {
    content: '+';
    font-size: 1.2rem;
    font-weight: 300;
    transition: transform var(--transition);
}

.services-accordion__btn--open::after {
    content: '\2212';
}

.services-accordion__btn:hover {
    color: var(--color-grey);
}

.services-accordion__body {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
}

.services-accordion__btn--open + .services-accordion__body {
    max-height: 500px;
}

.services-accordion__desc {
    font-size: 1.05rem;
    line-height: 1.9;
    font-weight: 300;
    color: var(--color-black);
    padding-bottom: 2.5rem;
}

/* ============================================
   SAVOIR-FAIRE - Tabs verticales
   ============================================ */

.tabs--sf {
    max-width: 1100px;
    padding-top: 4rem;
    display: grid;
    grid-template-columns: 240px 1fr;
    gap: 4rem;
    align-items: start;
}

.tabs__nav--vertical {
    flex-direction: column;
    justify-content: flex-start;
    gap: 0;
    border-bottom: none;
    border-right: 1px solid rgba(0, 0, 0, 0.1);
    margin-bottom: 0;
    padding-bottom: 0;
    padding-right: 0;
    position: sticky;
    top: 120px;
}

.tabs__nav--vertical .tabs__btn {
    text-align: left;
    padding: 0.9rem 1.5rem 0.9rem 0;
    text-transform: none;
    font-size: 0.95rem;
    letter-spacing: 0.03em;
}

.tabs__nav--vertical .tabs__btn::after {
    bottom: auto;
    left: auto;
    right: -1px;
    top: 0;
    width: 1px;
    height: 0;
    transition: height var(--transition);
}

.tabs__nav--vertical .tabs__btn--active::after {
    width: 1px;
    height: 100%;
}

.tabs--sf .tabs__split {
    grid-template-columns: 1fr 1.5fr;
}

/* ============================================
   PARTENAIRES
   ============================================ */

.partenaires-grid {
    max-width: 1000px;
    margin: 0 auto 4rem;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.partenaires-card {
    position: relative;
    aspect-ratio: 1;
    overflow: hidden;
    cursor: pointer;
    display: block;
    background: none;
    border: none;
    padding: 0;
    transition: opacity var(--transition);
}

.partenaires-card:hover {
    opacity: 0.85;
}

.partenaires-card--active {
    opacity: 1 !important;
}

.partenaires-card--active .partenaires-card__overlay {
    background-color: rgba(0, 0, 0, 0.2);
}

.partenaires-card__bg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-size: cover;
    background-position: center;
    transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

.partenaires-card__overlay {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.35);
    transition: background-color var(--transition);
}

.partenaires-card:hover .partenaires-card__overlay {
    background-color: rgba(0, 0, 0, 0.5);
}

.partenaires-card__title {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: var(--color-white);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    pointer-events: none;
    text-align: center;
    width: 100%;
    font-family: var(--font-serif);
}

.partenaires-content {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 2rem 6rem;
}

.partenaires-panel {
    grid-column: 1 / -1;
    display: none;
    padding: 1.5rem 0 0.5rem;
}

.partenaires-panel--active {
    display: block;
    animation: partenaires-panel-in 0.5s ease forwards;
}

@keyframes partenaires-panel-in {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.partenaires-panel__text {
    margin-bottom: 3rem;
}

.partenaires-panel__text p {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--color-black);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.partenaires-panel__text p:last-child {
    margin-bottom: 0;
}

/* Layout 40/60 pour partenaires */
.partenaires-split {
    display: grid;
    grid-template-columns: 2fr 3fr;
    gap: 3rem;
    align-items: start;
}

.partenaires-split__carousel {
    position: relative;
}

.partenaires-split__text p {
    font-size: 1.15rem;
    line-height: 2;
    color: var(--color-black);
    font-weight: 300;
    margin-bottom: 1.5rem;
}

.partenaires-split__text p:last-child {
    margin-bottom: 0;
}

/* Carousel spécifique pour tabs split et partenaires (format portrait) */
.tabs__split-image .mini-carousel,
.partenaires-panel .mini-carousel {
    aspect-ratio: 3 / 4;
    margin-top: 0;
}

/* ============================================
   CONTACT
   ============================================ */

.contact {
    max-width: 1000px;
    margin: 0 auto;
    padding: 5rem 2rem 6rem;
}

.contact__intro {
    text-align: center;
    max-width: 600px;
    margin: 0 auto 4rem;
    font-size: 1.1rem;
    line-height: 2;
    font-weight: 300;
    color: var(--color-black);
}

.contact__grid {
    display: grid;
    grid-template-columns: 65fr 35fr;
    gap: 5rem;
    align-items: start;
}

.contact__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0 2.5rem;
}

.contact__field {
    margin-bottom: 1.8rem;
}

.contact__label {
    display: block;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: 0.6rem;
}

.contact__input,
.contact__textarea {
    width: 100%;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-black);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    padding: 0.6rem 0;
    outline: none;
    transition: border-color var(--transition);
}

.contact__input:focus,
.contact__textarea:focus {
    border-color: var(--color-black);
}

.contact__dropdown {
    position: relative;
}

.contact__dropdown-toggle {
    width: 100%;
    display: flex;
    align-items: center;
    justify-content: space-between;
    font-family: var(--font-serif);
    font-size: 1rem;
    font-weight: 300;
    color: var(--color-grey);
    background: transparent;
    border: none;
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    padding: 0.6rem 0;
    cursor: pointer;
    transition: border-color var(--transition);
}

.contact__dropdown-toggle--selected {
    color: var(--color-black);
}

.contact__dropdown-arrow {
    width: 14px;
    height: 14px;
    fill: none;
    stroke: var(--color-black);
    stroke-width: 1.5;
    stroke-linecap: round;
    stroke-linejoin: round;
    transition: transform var(--transition);
    flex-shrink: 0;
}

.contact__dropdown--open .contact__dropdown-arrow {
    transform: rotate(180deg);
}

.contact__dropdown-menu {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--color-white);
    border: 1px solid rgba(0, 0, 0, 0.1);
    list-style: none;
    padding: 0.4rem 0;
    margin: 0;
    z-index: 100;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-4px);
    transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease;
}

.contact__dropdown--open .contact__dropdown-menu {
    opacity: 1;
    visibility: visible;
    transform: translateY(0);
}

.contact__dropdown-item {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--color-black);
    padding: 0.6rem 1rem;
    cursor: pointer;
    transition: background-color 0.2s ease;
}

.contact__dropdown-item:hover {
    background-color: var(--color-cream);
}

.contact__dropdown-item--active {
    font-weight: 400;
}

.contact__textarea {
    resize: vertical;
    border: 1px solid rgba(0, 0, 0, 0.15);
    padding: 0.8rem;
    min-height: 150px;
}

.contact__textarea:focus {
    border-color: var(--color-black);
}

.contact__file {
    font-family: var(--font-serif);
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--color-black);
    padding: 0.4rem 0;
}

.contact__file::file-selector-button {
    font-family: var(--font-serif);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-medium);
    font-weight: 500;
    color: var(--color-black);
    background: transparent;
    border: 1px solid rgba(0, 0, 0, 0.2);
    padding: 0.5rem 1.2rem;
    margin-right: 1rem;
    cursor: pointer;
    transition: border-color var(--transition);
}

.contact__file::file-selector-button:hover {
    border-color: var(--color-black);
}

.contact__file-hint {
    font-size: 0.75rem;
    color: var(--color-grey);
    font-weight: 300;
    margin-top: 0.4rem;
}

.contact__submit {
    font-family: var(--font-serif);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    color: var(--color-white);
    background-color: var(--color-black);
    border: 1px solid var(--color-black);
    padding: 1rem 2.5rem;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition);
    margin-top: 0.5rem;
}

.contact__submit:hover {
    background-color: transparent;
    color: var(--color-black);
}

.contact__success {
    padding: 3rem 1rem;
    text-align: center;
}

.contact__success-text {
    font-size: 1.1rem;
    line-height: 1.6;
    color: var(--color-black);
}

.contact__info {
    padding-top: 0.5rem;
}

.contact__info-block {
    margin-bottom: 2.5rem;
}

.contact__info-title {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    color: var(--color-black);
    margin-bottom: 0.8rem;
}

.contact__info-block p {
    font-size: 1rem;
    line-height: 1.8;
    font-weight: 300;
    color: var(--color-black);
}

.contact__info-block a:not(.contact__rdv-btn) {
    border-bottom: 1px solid rgba(0, 0, 0, 0.15);
    padding-bottom: 0.1rem;
}

.contact__info-block a:not(.contact__rdv-btn):hover {
    opacity: 1;
    border-color: var(--color-black);
}

.contact__rdv-btn {
    display: inline-block;
    font-family: var(--font-serif);
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    color: var(--color-white);
    background-color: var(--color-black);
    border: 1px solid var(--color-black);
    padding: 0.8rem 1.8rem;
    margin-top: 1rem;
    cursor: pointer;
    transition: background-color var(--transition), color var(--transition);
}

.contact__rdv-btn:hover {
    background-color: transparent;
    color: var(--color-black);
    opacity: 1;
}

.contact__socials {
    display: flex;
    gap: 1rem;
}

.contact__socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    transition: border-color var(--transition);
}

.contact__socials a:hover {
    opacity: 1;
    border-color: var(--color-black);
}

.contact__socials svg {
    width: 16px;
    height: 16px;
    fill: var(--color-black);
}

/* ============================================
   MOSAÏQUE (réalisations)
   ============================================ */

.mosaique {
    padding: 0 2rem 4rem;
    max-width: 1100px;
    margin: 0 auto;
}

.mosaique__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-auto-rows: 6px;
    gap: 0.5rem;
}

.mosaique__item {
    overflow: hidden;
    border-radius: 0;
}

.mosaique__item--full {
    grid-column: 1 / -1;
}

.mosaique__item img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    cursor: pointer;
    transition: transform 0.6s cubic-bezier(0.25, 0.1, 0.25, 1);
}

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

/* ============================================
   LIGHTBOX
   ============================================ */

.lightbox {
    position: fixed;
    inset: 0;
    z-index: 9999;
    background: rgba(255, 255, 255, 0.92);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

.lightbox--open {
    opacity: 1;
    visibility: visible;
}

.lightbox__img {
    max-width: 75vw;
    max-height: 80vh;
    object-fit: contain;
    transition: opacity 0.25s ease;
}

.lightbox__close {
    position: absolute;
    top: 1.5rem;
    right: 1.5rem;
    background: none;
    border: none;
    color: var(--color-black);
    cursor: pointer;
    opacity: 0.5;
    transition: opacity 0.3s ease;
    z-index: 1;
}

.lightbox__close:hover {
    opacity: 1;
}

.lightbox__arrow {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: none;
    border: none;
    color: var(--color-black);
    cursor: pointer;
    opacity: 0.4;
    transition: opacity 0.3s ease;
    padding: 1rem;
}

.lightbox__arrow:hover {
    opacity: 1;
}

.lightbox__arrow--prev {
    left: 1rem;
}

.lightbox__arrow--next {
    right: 1rem;
}

/* ============================================
   PAGE CTA
   ============================================ */

.page-cta {
    text-align: center;
    padding: 3rem 2rem 5rem;
}

.page-cta__link {
    font-size: 0.8rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    font-weight: 500;
    color: var(--color-black);
    position: relative;
    padding-bottom: 0.4rem;
    border-bottom: 1px solid var(--color-black);
}

.page-cta__link:hover {
    opacity: 1;
    color: var(--color-grey);
    border-color: var(--color-grey);
}

/* ============================================
   FOOTER
   ============================================ */

.footer {
    padding: 4rem 2rem 3rem;
    text-align: center;
    background-color: var(--color-white);
}

.footer__logo {
    margin: 0 auto 1.2rem;
}

.footer__desc {
    font-size: 0.85rem;
    line-height: 1.7;
    color: var(--color-grey);
    font-weight: 300;
    max-width: 480px;
    margin: 0 auto 2rem;
}

.footer__logo img {
    height: 50px;
    width: auto;
    margin: 0 auto;
}

.footer__socials {
    display: flex;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2.5rem;
}

.footer__socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    border: 1px solid rgba(0, 0, 0, 0.2);
    border-radius: 50%;
    transition: border-color var(--transition);
}

.footer__socials a:hover {
    opacity: 1;
    border-color: var(--color-black);
}

.footer__socials svg {
    width: 16px;
    height: 16px;
    fill: var(--color-black);
}

.footer__links {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 1rem 2.5rem;
    margin-bottom: 2.5rem;
}

.footer__link {
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-wide);
    color: var(--color-grey);
    font-weight: 400;
}

.footer__link:hover {
    opacity: 1;
    color: var(--color-black);
}

.footer__copy {
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: var(--letter-spacing-medium);
    color: rgba(0, 0, 0, 0.35);
    font-weight: 400;
}

/* ============================================
   ANIMATIONS - Fade-in au scroll
   ============================================ */

.fade-in {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* ============================================
   RESPONSIVE
   ============================================ */

@media (max-width: 1350px) {
    .nav {
        padding: 2.4rem 1.5rem;
    }

    .nav--scrolled {
        padding: 1.9rem 1.5rem;
    }

    .nav__logo {
        left: 50%;
        transform: translateX(-50%);
    }

    .nav__links {
        position: fixed;
        top: 0;
        left: 0;
        width: 100%;
        height: 100vh;
        background-color: var(--color-white);
        flex-direction: column;
        justify-content: center;
        gap: 2rem;
        transform: translateY(-100%);
        transition: transform 0.5s cubic-bezier(0.25, 0.1, 0.25, 1);
    }

    .nav__links--open {
        transform: translateY(0);
    }

    .nav__links--open .nav__link {
        color: var(--color-black);
    }

    .nav__lang {
        position: fixed;
        right: auto;
        left: 50%;
        transform: translateX(-50%);
        bottom: 3rem;
        z-index: 1001;
        color: var(--color-black);
        opacity: 0;
        pointer-events: none;
        transition: opacity var(--transition);
    }

    .nav__links--open ~ .nav__lang {
        opacity: 1;
        pointer-events: auto;
    }

    .nav__hamburger {
        display: flex;
        right: auto;
        left: 1.5rem;
    }

    .nav__hamburger--open span {
        background-color: var(--color-black) !important;
    }
}

@media (max-width: 768px) {
    .hero {
        padding-bottom: 8vh;
    }

    .hero__background {
        background-attachment: scroll;
    }

    .hero__logo {
        margin-bottom: 3rem;
    }

    .hero__logo img {
        height: 70px;
    }

    .hero__slogan {
        font-size: 1rem;
        letter-spacing: 0.18em;
        padding: 0 2.5rem;
    }

    .hero__scroll svg {
        width: 26px;
        height: 26px;
    }

    .presentation {
        padding: 4rem 1.5rem 0;
    }

    .presentation__text {
        font-size: 1.05rem;
        line-height: 1.9;
    }

    .presentation__secondary {
        font-size: 0.95rem;
        line-height: 1.85;
    }

    .decouvrir {
        padding: 3.5rem 0 4rem;
    }

    .decouvrir__title {
        margin-bottom: 2.5rem;
        font-size: 0.75rem;
        padding: 0 1.5rem;
    }

    .decouvrir__arrow {
        display: none;
    }

    .decouvrir__dots {
        display: none;
    }

    .decouvrir__carousel {
        max-width: none;
    }

    .decouvrir__grid {
        grid-template-columns: none;
        grid-template-rows: calc(50vw - 1.8rem) calc(50vw - 1.8rem);
        grid-auto-flow: column;
        grid-auto-columns: calc(50vw - 1.8rem);
        overflow-x: auto;
        overflow-y: hidden;
        scroll-snap-type: x proximity;
        -webkit-overflow-scrolling: touch;
        scrollbar-width: none;
        gap: 0.6rem;
        padding: 0 1.5rem;
        scroll-padding: 0 1.5rem;
        overscroll-behavior: contain;
        touch-action: pan-x;
    }

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

    .decouvrir__card.decouvrir__card--hidden {
        display: block;
    }

    .decouvrir__card {
        scroll-snap-align: start;
    }

    .decouvrir__card-title {
        font-size: 0.75rem;
        letter-spacing: 0.1em;
    }

    .footer {
        padding: 3.5rem 1.5rem 2rem;
    }

    .footer__logo img {
        height: 40px;
    }

    .footer__socials {
        margin-bottom: 2rem;
    }

    .footer__links {
        flex-direction: column;
        gap: 0.8rem;
        margin-bottom: 2rem;
    }

    .footer__link {
        font-size: 0.65rem;
    }

    .footer__copy {
        font-size: 0.6rem;
    }

    .partenaires-grid {
        grid-template-columns: 1fr 1fr;
        padding: 0 1.5rem 4rem;
        gap: 0.8rem;
    }

    .partenaires-content {
        padding: 0 1.5rem 4rem;
    }

    .partenaires-split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .partenaires-panel .mini-carousel {
        aspect-ratio: 3 / 4;
        max-width: 60%;
        margin: 0 auto;
    }

    .partenaires-split__text p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .partenaires-panel__text p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .page-hero {
        height: 35vh;
        min-height: 250px;
    }

    .page-hero--tall {
        height: 40vh;
        min-height: 280px;
    }

    .page-hero__title {
        font-size: 1.3rem;
    }

    .page-content {
        padding: 3rem 1.5rem;
    }

    .page-content h2 {
        margin-top: 2.5rem;
        font-size: 0.75rem;
    }

    .page-content p,
    .page-content ul li {
        font-size: 0.95rem;
        line-height: 1.8;
    }

    .mosaique {
        padding: 0 1rem 3rem;
    }

    .mosaique__grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.4rem;
    }

    .atelier-split {
        grid-template-columns: 1fr;
        padding: 3rem 1.5rem;
        gap: 2rem;
    }

    .atelier-split__text p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .atelier-split__placeholder {
        min-height: none;
        height: auto;
        aspect-ratio: 3 / 4;
    }

    .tabs {
        padding: 0 1.5rem 3rem;
    }

    .tabs__nav {
        display: none;
    }

    .tabs__panel {
        display: block;
        border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    }

    .tabs__panel--active {
        display: block;
    }

    .tabs__accordion-btn {
        display: flex;
        align-items: center;
        justify-content: space-between;
        width: 100%;
        background: none;
        border: none;
        font-family: var(--font-serif);
        font-size: 0.75rem;
        text-transform: uppercase;
        letter-spacing: var(--letter-spacing-wide);
        font-weight: 500;
        color: var(--color-black);
        cursor: pointer;
        padding: 1.5rem 0;
    }

    .tabs__accordion-btn::after {
        content: '+';
        font-size: 1.2rem;
        font-weight: 300;
        transition: transform var(--transition);
    }

    .tabs__accordion-btn--open::after {
        content: '\2212';
    }

    .tabs__panel-body {
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.4s ease;
    }

    .tabs__accordion-btn--open + .tabs__panel-body {
        max-height: 2000px;
    }

    .tabs__panel-body > :first-child {
        padding-top: 0.5rem;
    }

    .tabs__panel-body > :last-child {
        padding-bottom: 2rem;
    }

    .tabs__text p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .tabs__split {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .tabs__split-placeholder {
        aspect-ratio: 3 / 4;
        max-width: 65%;
        margin: 0 auto;
    }

    .tabs__split-image .mini-carousel {
        aspect-ratio: 3 / 4;
        max-width: 65%;
        margin: 0 auto;
    }

    .mini-carousel__arrow {
        opacity: 1;
    }

    .tabs__split-text p {
        font-size: 1rem;
        line-height: 1.8;
    }

    .tabs__cards {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .tabs__card p {
        font-size: 0.9rem;
    }

    .valeurs-header {
        gap: 1.2rem;
        font-size: 0.85rem;
        margin-bottom: 2.5rem;
    }

    .services-list__item {
        padding: 1.8rem 0;
    }

    .services-list__desc {
        font-size: 0.95rem;
        line-height: 1.8;
    }

    .services-accordion__btn {
        padding: 1.8rem 0;
    }

    .services-accordion__desc {
        font-size: 0.95rem;
        line-height: 1.8;
        padding-bottom: 1.8rem;
    }

    .tabs--sf {
        grid-template-columns: 1fr;
        gap: 0;
        padding: 0 1.5rem 3rem;
    }

    .tabs--sf .tabs__split {
        grid-template-columns: 1fr;
    }

    .contact {
        padding: 3rem 1.5rem 4rem;
    }

    .contact__intro {
        margin-bottom: 3rem;
        font-size: 1rem;
    }

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

    .contact__grid {
        grid-template-columns: 1fr;
        gap: 3rem;
    }

    .contact__info-block:last-child {
        display: none;
    }
}

@media (max-width: 480px) {
    .hero__logo img {
        height: 60px;
    }

    .hero__slogan {
        font-size: 0.9rem;
    }

    .presentation__text {
        font-size: 1rem;
    }

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