/* ==========================================================================
   1. POLICES DE CARACTÈRES
   ========================================================================== */
@font-face {
    font-family: "Roxie-Rossa";
    src: url("assets/fonts/Roxie-Rossa.otf") format("opentype");
}

@font-face {
    font-family: "Dingbats";
    src: url("assets/fonts/Karoshi-Dingbats.otf") format("opentype");
}

@font-face {
    font-family: "Karoshi";
    src: url("assets/fonts/Karoshi.otf") format("opentype");
}


/* ==========================================================================
   2. TRANSITION DE PAGE FLUIDE (NATIVE CSS VIEW TRANSITIONS)
   ========================================================================== */
@view-transition {
    navigation: auto;
}

::view-transition-old(root) {
    animation: 0.6s cubic-bezier(0.77, 0, 0.175, 1) both slide-down-out;
}

::view-transition-new(root) {
    animation: 0.6s cubic-bezier(0.77, 0, 0.175, 1) both slide-down-in;
}

@keyframes slide-down-out {
    from {
        transform: translateY(0);
    }
    to {
        transform: translateY(100%);
    }
}

@keyframes slide-down-in {
    from {
        transform: translateY(-100%);
    }
    to {
        transform: translateY(0);
    }
}


/* ==========================================================================
   3. VARIABLES ET CONFIGURATION GLOBALE
   ========================================================================== */
:root {
    --back: #f3f1e9;
    --main: #e9e7de;
    --blush: #321226;
    --accent: #d7d8d0;
    --accent-deep: #71364d;
    --accent-gold: #e8dfd2;
    --text: #18263b;
    --text-soft: #68717d;

    --font-rossa: "Roxie-Rossa", sans-serif;
    --font-karoshi: "Karoshi", sans-serif;
    --font-dingbats: "Dingbats", sans-serif;
    --font-jost: "Jost", sans-serif;
}

* {
    box-sizing: border-box;
    cursor: none !important;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    overflow-x: hidden;
    background: var(--back);
    color: var(--text);
    font-family: var(--font-jost);
    font-weight: 300;
}


/* ==========================================================================
   4. CURSEUR PERSONNALISÉ
   ========================================================================== */
.cursor,
.cursor__ring {
    position: fixed;
    top: 0;
    left: 0;
    border-radius: 50%;
    pointer-events: none;
    transform: translate(-50%, -50%);
}

.cursor {
    z-index: 9999;
    width: 0.6rem;
    height: 0.6rem;
    background: var(--accent-deep);
    mix-blend-mode: multiply;
    transition: transform 0.1s ease, width 0.3s ease, height 0.3s ease, background 0.3s ease;
}

.cursor__ring {
    z-index: 9998;
    width: 2.3rem;
    height: 2.3rem;
    border: 0.2rem solid var(--accent);
    transition: transform 0.2s ease, width 0.3s ease, height 0.3s ease, border-color 0.3s ease;
}

.cursor--active {
    width: 1.1rem;
    height: 1.1rem;
    background: var(--accent-deep);
}

.cursor__ring--active {
    border-color: var(--accent-deep);
}


/* ==========================================================================
   5. NAVIGATION DU SITE
   ========================================================================== */
.site-nav {
    position: fixed;
    z-index: 100;
    top: 0;
    right: 0;
    left: 0;
    display: flex;
    min-height: 4.5rem;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    padding: 0.5rem 5vw;
    border-bottom: 0.1rem solid rgba(24, 38, 59, 0.1);
    background: rgba(243, 241, 233, 0.9);
    backdrop-filter: blur(1.3rem) saturate(1.4);
    -webkit-backdrop-filter: blur(1.3rem) saturate(1.4);
    transition: box-shadow 0.4s ease;
}

.site-nav__group,
.site-nav__portfolio-switch {
    display: flex;
    align-items: center;
}

.site-nav__group {
    gap: 0.8rem;
}

.site-nav__logo {
    color: var(--text);
    font-family: "Cormorant Garamond", serif;
    font-size: 1.4rem;
    font-style: italic;
    letter-spacing: 0.3rem;
    text-decoration: none;
}

.site-nav__logo span {
    color: var(--accent-deep);
}

.site-nav__portfolio-switch {
    gap: 0.4rem;
    font-size: 0.6rem;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
}

.site-nav__portfolio-switch a,
.site-nav__portfolio-current {
    position: relative;
    color: var(--text-soft);
    text-decoration: none;
    transition: color 0.3s ease;
}

.site-nav__portfolio-switch a:hover,
.site-nav__links a:hover {
    color: var(--accent-deep);
}

.site-nav__portfolio-current {
    color: var(--accent-deep);
    font-weight: 400;
}

.site-nav__portfolio-current::after {
    position: absolute;
    right: 0;
    bottom: -0.3rem;
    left: 0;
    height: 0.1rem;
    background: var(--accent-deep);
    content: "";
}

.site-nav__portfolio-divider {
    color: var(--accent);
}

.site-nav__links {
    display: flex;
    width: 100%;
    justify-content: center;
    gap: 0.8rem;
    margin: 0.4rem 0 0;
    padding: 0;
    list-style: none;
}

.site-nav__links a {
    position: relative;
    color: var(--text-soft);
    font-size: 0.6rem;
    font-weight: 200;
    letter-spacing: 0.1rem;
    text-decoration: none;
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.site-nav__links a::after {
    position: absolute;
    right: 0;
    bottom: -0.3rem;
    left: 0;
    height: 0.1rem;
    background: var(--accent-deep);
    content: "";
    transform: scaleX(0);
    transform-origin: center;
    transition: transform 0.3s ease;
}

.site-nav__links a:hover::after {
    transform: scaleX(1);
}


/* ==========================================================================
   6. SECTION HERO (ART)
   ========================================================================== */
.hero {
    position: relative;
    display: flex;
    min-height: 100vh;
    min-height: 100svh;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 7rem 5vw 3rem;
    background: var(--blush);
    color: var(--back);
    text-align: center;
}

.hero__decoration {
    display: none;
}

.hero__eyebrow {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin: 0 0 0.6rem;
    color: var(--back);
    font-size: 0.8rem;
    font-weight: 200;
    letter-spacing: 0.3rem;
    text-transform: uppercase;
}

.hero__eyebrow span {
    color: var(--back);
    font-family: var(--font-karoshi);
    font-size: 2.2rem;
}

.hero__title {
    margin: 0 0 0.6rem;
    color: var(--back);
    font-family: var(--font-rossa);
    font-size: clamp(3.1rem, 8vw, 6.3rem);
    font-weight: 400;
    letter-spacing: 0.1rem;
    line-height: 1.0;
}

.hero__title em,
.gallery__title em {
    color: var(--accent-deep);
    font-style: italic;
}

.hero__title em {
    color: var(--accent-gold);
}

.hero__info {
    margin: 1.2rem 0 2.3rem;
    color: rgba(243, 241, 233, 0.7);
    font-family: "Cormorant Garamond", serif;
    font-size: clamp(1rem, 2.5vw, 1.4rem);
    font-style: italic;
}

.hero__actions,
.hero__action-list {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
}

.hero__action-list {
    gap: 0.8rem;
}

.button {
    display: inline-block;
    width: min(100%, 17.5rem);
    padding: 0.8rem 1.5rem;
    border: 0.1rem solid var(--accent-deep);
    border-radius: 3.1rem;
    font-family: var(--font-jost);
    font-size: 0.9rem;
    font-weight: 300;
    letter-spacing: 0.1rem;
    text-align: center;
    text-decoration: none;
    text-transform: uppercase;
    transition: 0.3s ease, transform 0.2s ease;
}

.button--primary {
    border-color: var(--back);
    background: var(--back);
    color: var(--blush);
}

.button--secondary {
    border-color: rgba(243, 241, 233, 0.7);
    background: transparent;
    color: var(--back);
}

.button:hover {
    transform: scale(1.0);
}


/* ==========================================================================
   7. SECTIONS ABOUT, GALLERY ET CONTACT
   ========================================================================== */
.about,
.contact {
    min-height: 100vh;
    padding: 6.3rem 5vw 4rem;
}

.contact {
    position: relative;
    z-index: 1;
    display: block;
    overflow-x: clip;
    overflow-y: visible;
    padding: 5rem 1.3rem 3rem;
    background: var(--blush);
    color: var(--back);
}

.contact__title {
    width: fit-content;
    margin: 0 auto 2.5rem;
    padding-bottom: 0.5rem;
    border-bottom: 0.1rem solid var(--accent-gold);
    color: var(--accent-gold);
    font-family: var(--font-rossa);
    font-size: clamp(2.3rem, 7vw, 3.1rem);
    font-weight: 400;
    letter-spacing: 0.4rem;
    text-align: center;
}

.contact__layout {
    position: relative;
    z-index: 1;
    display: grid;
    width: 100%;
    max-width: 68rem;
    gap: 1.5rem;
    margin: 0 auto;
}

.contact__details {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.contact__subtitle {
    margin: 0 0 0.5rem;
    color: var(--back);
    font-family: var(--font-rossa);
    font-size: 1.5rem;
    font-weight: 400;
    letter-spacing: 0.2rem;
}

.contact__tagline {
    margin: 0 0 1rem;
    color: var(--accent-gold);
    font-size: 0.8rem;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
}

.contact__tagline i,
.contact__social-link i,
.contact__submit i {
    color: var(--accent-gold);
}

.contact__socials {
    display: flex;
    flex-direction: column;
}

.contact__social-link {
    display: flex;
    min-height: 3rem;
    align-items: center;
    gap: 0.9rem;
    border-bottom: 0.1rem solid rgba(232, 223, 210, 0.3);
    color: var(--back);
    font-size: 0.9rem;
    letter-spacing: 0.1rem;
    text-decoration: none;
    transition: color 0.3s ease, border-color 0.3s ease;
}

.contact__social-link i {
    width: 1.3rem;
    font-size: 1rem;
    text-align: center;
    transition: transform 0.3s ease;
}

.contact__social-link:hover {
    border-color: var(--accent-gold);
    color: var(--accent-gold);
}

.contact__social-link:hover i {
    transform: translateX(0.3rem);
}

.contact__signature {
    margin: 0.5rem 0 0;
    color: var(--back);
    font-size: 0.9rem;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
}

.contact__changing-word {
    color: var(--accent-gold);
    transition: opacity 0.4s ease;
}

.contact__divider {
    width: 100%;
    height: 0.1rem;
    background: linear-gradient(to right, transparent, var(--accent), transparent);
}

.contact__form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.contact__field-group {
    position: relative;
    min-height: 3.5rem;
}

.contact__field {
    width: 100%;
    min-height: 2.8rem;
    padding: 0.8rem 0;
    border: 0;
    border-bottom: 0.1rem solid rgba(232, 223, 210, 0.3);
    border-radius: 0;
    outline: none;
    background: transparent;
    caret-color: var(--back);
    color: var(--back);
    font-family: var(--font-jost);
    font-size: 0.9rem;
    letter-spacing: 0.1rem;
}

.contact__field--message {
    min-height: 7.5rem;
    resize: vertical;
}

.contact__label {
    position: absolute;
    top: 0.8rem;
    left: 0;
    color: var(--main);
    font-size: 0.8rem;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    pointer-events: none;
    transition: top 0.3s ease, font-size 0.3s ease, color 0.3s ease;
}

.contact__field:focus {
    border-bottom-color: var(--accent-gold);
}

.contact__field:focus + .contact__label,
.contact__field:not(:placeholder-shown) + .contact__label {
    top: -0.5rem;
    color: var(--accent-gold);
    font-size: 0.7rem;
}

.contact__field:-webkit-autofill {
    -webkit-box-shadow: 0 0 0 62.5rem var(--blush) inset;
    -webkit-text-fill-color: var(--back);
}

.contact__submit {
    align-self: flex-end;
    padding: 0.8rem 1.5rem;
    border: 0.1rem solid var(--accent-gold);
    border-radius: 0.1rem;
    background: transparent;
    color: var(--accent-gold);
    font-family: var(--font-jost);
    font-size: 0.8rem;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
    transition: color 0.3s ease, background 0.3s ease;
}

.contact__submit i {
    margin-left: 0.5rem;
}

.contact__submit:hover {
    background: var(--accent-gold);
    color: var(--text);
}

.contact__submit:hover i {
    color: currentColor;
}

.gallery {
    min-height: 100vh;
    padding: 6.3rem 5vw 4rem;
}

.gallery__header {
    margin-bottom: 2.3rem;
    text-align: center;
}

.gallery__label {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin: 0 0 0.6rem;
    color: var(--accent-deep);
    font-size: 0.8rem;
    font-weight: 200;
    letter-spacing: 0.3rem;
    text-transform: uppercase;
}

.gallery__label span {
    font-family: var(--font-karoshi);
    font-size: 1.9rem;
}

.gallery__title {
    margin: 0 0 0.5rem;
    color: var(--text);
    font-family: var(--font-rossa);
    font-size: clamp(2.3rem, 5vw, 4rem);
    font-weight: 400;
    letter-spacing: 0.1rem;
}

.gallery__filters {
    display: flex;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
    margin-bottom: 2rem;
}

.gallery__filter {
    position: relative;
    overflow: hidden;
    padding: 0.6rem 1rem;
    border: 0.1rem solid var(--accent);
    border-radius: 3.1rem;
    background: transparent;
    color: var(--text-soft);
    font-family: var(--font-jost);
    font-size: 0.7rem;
    font-weight: 300;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
    transition: all 0.3s ease;
}

.gallery__filter span {
    position: relative;
    z-index: 1;
}

.gallery__filter:hover,
.gallery__filter--active {
    border-color: var(--accent-deep);
    background: var(--accent-deep);
    color: var(--back);
}

.gallery__filter--active {
    transform: scale(1.0);
}

.gallery__grid {
    display: block;
    width: 100%;
    column-count: 1;
    column-gap: 1.3rem;
}

.gallery__item {
    position: relative;
    display: inline-block;
    width: 100%;
    margin-bottom: 1rem;
    overflow: hidden;
    break-inside: avoid;
    border: 0.1rem solid rgba(24, 38, 59, 0.1);
    border-radius: 0.6rem;
    background: var(--back);
    box-shadow: 0 0.6rem 1.3rem rgba(0, 0, 0, 0.3);
    animation: fadeInUp 0.6s ease forwards;
    transition: opacity 0.4s ease, transform 0.4s ease;
}

.gallery__item--hidden {
    display: none;
}

.gallery__item img {
    display: block;
    width: 100%;
    height: auto;
    transition: transform 0.8s ease;
}

.gallery__item-info {
    position: static;
    padding: 0.8rem 0.9rem;
    background: rgba(50, 18, 38, 0.9);
}

.gallery__item-title {
    margin: 0 0 0.3rem;
    color: var(--back);
    font-family: var(--font-rossa);
    font-size: 1.1rem;
    font-weight: 400;
    letter-spacing: 0.1rem;
}

.gallery__item-category {
    color: var(--main);
    font-size: 0.7rem;
    font-weight: 200;
    letter-spacing: 0.2rem;
    text-transform: uppercase;
}

.gallery__more {
    display: block;
    margin: 1.8rem auto 0;
    padding: 0.8rem 1.5rem;
    border: 0.1rem solid var(--accent-deep);
    border-radius: 3.1rem;
    background: transparent;
    color: var(--accent-deep);
    font-family: var(--font-jost);
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.1rem;
    text-transform: uppercase;
    transition: 0.3s ease, transform 0.2s ease;
}

.gallery__more:hover {
    transform: scale(1.0);
    background: var(--accent-deep);
    color: var(--back);
}

.gallery__more--hidden {
    display: none;
}

.gallery__empty {
    display: none;
    width: 100%;
    min-height: 13.8rem;
    align-items: center;
    justify-content: center;
}

.gallery__empty--visible {
    display: flex;
}

.gallery__empty p {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.6rem;
    margin: 0;
    color: var(--text-soft);
    font-family: var(--font-jost);
    font-size: clamp(0.9rem, 2vw, 1.4rem);
    font-style: italic;
    text-align: center;
}

.gallery__empty-content {
    display: flex;
    align-items: center;
    justify-content: center;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.gallery__line {
    width: clamp(1.1rem, 8vw, 9.4rem);
    height: 0.1rem;
    flex-shrink: 0;
    border-radius: 3.1rem;
    background: var(--accent-deep);
    opacity: 0.4;
}

.gallery__line:first-child {
    background: linear-gradient(to left, var(--accent-deep), transparent);
}

.gallery__line:last-child {
    background: linear-gradient(to right, var(--accent-deep), transparent);
}

.gallery__symbol {
    color: var(--accent-deep);
    font-family: var(--font-karoshi);
    font-size: 1.9rem;
    vertical-align: middle;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(1.3rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}


/* ==========================================================================
   8. MEDIA QUERIES (RESPONSIVE)
   ========================================================================== */
@media (min-width: 34.4rem) {
    .gallery__grid {
        column-count: 2;
    }
    .gallery__item {
        margin-bottom: 1.3rem;
    }
    .gallery__filters {
        gap: 0.8rem;
        margin-bottom: 2.5rem;
    }
    .gallery__filter {
        padding: 0.6rem 1.3rem;
        font-size: 0.8rem;
        letter-spacing: 0.1rem;
    }
}

@media (min-width: 43.8rem) {
    .site-nav {
        height: 4.5rem;
        flex-wrap: nowrap;
        padding: 0 5vw;
    }
    .site-nav__group {
        gap: 1.8rem;
    }
    .site-nav__logo {
        font-size: 1.6rem;
        letter-spacing: 0.3rem;
    }
    .site-nav__portfolio-switch {
        gap: 0.6rem;
        font-size: 0.7rem;
        letter-spacing: 0.1rem;
    }
    .site-nav__links {
        width: auto;
        justify-content: flex-end;
        gap: 2.5vw;
        margin: 0;
    }
    .site-nav__links a {
        font-size: 0.8rem;
        letter-spacing: 0.2rem;
    }
    .hero {
        height: 100vh;
        min-height: 40rem;
        padding: 4.5rem 5vw 0;
    }
    .hero__decoration {
        position: absolute;
        top: 50%;
        display: flex;
        flex-direction: column;
        align-items: center;
        gap: 0.9rem;
        pointer-events: none;
        transform: translateY(-50%);
        z-index: 1;
    }
    .hero__decoration--left {
        left: 5vw;
    }
    .hero__decoration--right {
        right: 5vw;
    }
    .hero__decoration-text {
        margin: 0 0 0.9rem;
        padding: 0 0.6rem;
        color: var(--accent-gold);
        font-family: var(--font-karoshi);
        font-size: 2.2rem;
        font-weight: 400;
        letter-spacing: 0.1rem;
        line-height: 1.0;
    }
    .hero__line {
        width: 0.1rem;
        height: 11.3rem;
        background: var(--accent-gold);
        opacity: 0.5;
    }
    .hero__line:first-child {
        background: linear-gradient(to top, var(--accent-gold), transparent);
    }
    .hero__line:last-child {
        background: linear-gradient(to bottom, var(--accent-gold), transparent);
    }
    .hero__info {
        margin-bottom: 3.5rem;
    }
    .hero__actions {
        gap: 1.0rem;
    }
    .hero__action-list {
        flex-direction: row;
        flex-wrap: wrap;
        gap: 1.3rem;
    }
    .button {
        width: auto;
        padding: 0.8rem 1.9rem;
    }
    .button:hover {
        transform: scale(1.0);
    }
    .about,
    .contact {
        padding: 7.5rem 5vw 5rem;
    }
    .contact {
        padding: 7.5rem 5vw 5rem;
    }
    .contact__layout {
        grid-template-columns: minmax(0, 1fr) auto minmax(0, 1.6fr);
        align-items: stretch;
        gap: 2.3rem;
    }
    .contact__details,
    .contact__form {
        padding-top: 1.0rem;
    }
    .contact__divider {
        width: 0.1rem;
        height: auto;
        background: linear-gradient(to bottom, transparent, var(--accent), transparent);
    }
    .gallery {
        padding: 7.5rem 5vw 5rem;
    }
    .gallery__header {
        margin-bottom: 3.8rem;
    }
    .gallery__label {
        font-size: 0.8rem;
        letter-spacing: 0.3rem;
    }
    .gallery__label span {
        font-size: 2.2rem;
    }
    .gallery__filters {
        margin-bottom: 3.1rem;
    }
    .gallery__filter {
        padding: 0.6rem 1.5rem;
        letter-spacing: 0.2rem;
    }
    .gallery__grid {
        column-count: 3;
    }
    .gallery__item-info {
        position: absolute;
        right: 0;
        bottom: 0;
        left: 0;
        padding: 1.3rem 0.6rem 1.3rem 1.9rem;
        background: rgba(50, 18, 38, 0.9);
        opacity: 0;
        transform: translateY(0.6rem);
        transition: opacity 0.4s ease, transform 0.4s ease;
    }
    .gallery__item:hover img {
        transform: scale(1.1);
    }
    .gallery__item:hover .gallery__item-info,
    .gallery__item:focus-within .gallery__item-info {
        opacity: 1;
        transform: translateY(0);
    }
    .gallery__empty {
        min-height: 18.8rem;
    }
    .gallery__empty p {
        gap: 1.3rem;
        white-space: nowrap;
    }
    .gallery__empty-content {
        gap: 0.6rem;
        flex-wrap: nowrap;
    }
    .gallery__symbol {
        font-size: 2.2rem;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}

@media (pointer: coarse) {
    .cursor,
    .cursor__ring {
        display: none;
    }
    .gallery__item-info {
        position: static;
        opacity: 1;
        transform: none;
    }
}