@import url('https://fonts.googleapis.com/css2?family=Abril+Fatface&family=Bodoni+Moda:ital,opsz,wght@0,6..96,400..900;1,6..96,400..900&family=Boldonse&family=Chewy&family=Cinzel:wght@400..900&family=Climate+Crisis&family=DM+Serif+Text:ital@0;1&family=Eczar:wght@400..800&family=Ephesis&family=Instrument+Serif:ital@0;1&family=Lexend+Deca:wght@100..900&family=Libre+Caslon+Display&family=Newsreader:ital,opsz,wght@0,6..72,200..800;1,6..72,200..800&family=Play:wght@400;700&family=Sarina&family=Tenor+Sans&family=Unbounded:wght@200..900&display=swap');
@import url('https://fonts.googleapis.com/css2?family=Abril+Fatface&family=Bodoni+Moda:ital,opsz,wght@0,6..96,400..900;1,6..96,400..900&family=Boldonse&family=Chewy&family=Cinzel:wght@400..900&family=Climate+Crisis:YEAR@1994&family=DM+Serif+Text:ital@0;1&family=Eczar:wght@400..800&family=Ephesis&family=Instrument+Serif:ital@0;1&family=Lexend+Deca:wght@100..900&family=Libre+Caslon+Display&family=Manrope:wght@200..800&family=Newsreader:ital,opsz,wght@0,6..72,200..800;1,6..72,200..800&family=Oi&family=Play:wght@400;700&family=Sarina&family=Tenor+Sans&family=Unbounded:wght@200..900&display=swap');

/* 🌿 STYLE GLOBAL — mobile-first */
body, html {
    margin: 0;
    padding: 0;
    height: 100%;
}

.aurora-background {
    position: relative;
    min-height: 100vh;
    width: 100%;
    overflow: hidden;
    background: radial-gradient(ellipse 85% 65% at 8% 8%, rgb(133, 28, 29), transparent 60%),
    radial-gradient(ellipse 75% 60% at 75% 35%, rgb(69, 107, 83), transparent 62%),
    radial-gradient(ellipse 70% 60% at 15% 80%, rgb(133, 28, 29), transparent 62%),
    radial-gradient(ellipse 70% 60% at 92% 92%, rgb(230, 196, 148), transparent 62%),
    linear-gradient(180deg, #ffebca 0%, #e1d5c7 100%);
}

.content {
    position: relative;
    z-index: 10;
    text-align: center;
    padding-top: 100px;
}


/* HEADER */
.site-header {
    position: sticky;
    top: 0;
    z-index: 10;
}

/* conteneur interne */
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 1.5rem;
}

/* Logo */
.logo {
    font-family: "Climate Crisis", sans-serif;
    font-weight: 100;
    font-size: 1.5rem;
    justify-content: center;
    color: inherit; /* hérite de la couleur du texte environnant */
    text-decoration: none; /* supprime le soulignement */
}

/* Bouton burger */
.menu-toggle {
    background: none;
    border: none;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    width: 25px;
    height: 20px;
    cursor: pointer;
    padding: 0;
}

.menu-toggle .bar {
    height: 0.2em;
    width: 2em;
    background-color: #000000;
    border-radius: 2px;
    transition: all 0.3s ease;
}
h1, h2{
    font-family: "Climate Crisis", sans-serif;
    font-weight: 50;
    font-size: 1.5rem;
    justify-content: center;
    color: inherit; /* hérite de la couleur du texte environnant */
    text-decoration: none; /* supprime le soulignement */
}
p, h3 {
    font-family: "Manrope", sans-serif;
    font-optical-sizing: auto;
    font-style: normal;
}
a{
    font-family: "Manrope", sans-serif;
    font-weight: 600;
    letter-spacing: 0.5px;
}
/* ================================ */
/* 🌫️ Menu déroulant - effet glass  */
/* ================================ */
.site-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(255, 255, 255, 0.55); /* fond translucide */
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    border-radius: 0 0 16px 16px;
    overflow: hidden;
    max-height: 0;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 999;
}

/* Quand le menu est ouvert */
.site-nav.active {
    max-height: 300px; /* hauteur du menu ouvert */
    opacity: 5;
    visibility: visible;
}

/* UL & LI */
.site-nav ul {
    list-style: none;
    padding: 10px 0;
    margin: 0;
    text-align: center;
    backdrop-filter: blur(5px) saturate(140%);
}

.site-nav li {
    padding: 12px 0;
    transition: background-color 0.3s ease, backdrop-filter 0.3s ease;
}

/* 🌿 Hover : effet verre plus dense */
.site-nav li:hover {
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(45px) saturate(140%);
}

/* Liens */
.site-nav a {
    color: #222;
    text-decoration: none;
    font-size: 1.1rem;
    font-weight: 500;
}

/* VERSION DESKTOP */
@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }

    .site-nav {
        display: block;
        background: none;
    }

    .site-nav ul {
        display: flex;
        justify-content: center;
        gap: 2rem;
        margin: 0;
        padding-bottom: 1rem;
    }

    .site-nav li {
        margin: 0;
    }
}

/* ============================= */
/* 🌫️ Effet glassmorphism header */
/* ============================= */

.site-header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1000;
    background: transparent;
    transition: all 0.4s ease;
    backdrop-filter: none;
    -webkit-backdrop-filter: none;
}

.site-header.scrolled {
    background: rgba(255, 255, 255, 0.25); /* blanc translucide */
    backdrop-filter: blur(10px) saturate(120%);
    -webkit-backdrop-filter: blur(10px) saturate(120%);
    box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
}

/* pour ne pas que le contenu colle au header fixe */
body {
    padding-top: 80px;
}

/* ================================ */
/* 💻 VERSION DESKTOP - Verre blanc */
/* ================================ */

@media (min-width: 768px) {
    .menu-toggle {
        display: none;
    }

    .site-nav {
        position: static; /* remet la nav à sa place dans le flux */
        display: block;
        max-height: none;
        opacity: 1;
        visibility: visible;
        backdrop-filter: blur(8px);
        -webkit-backdrop-filter: blur(8px);
        border-radius: 12px;
        width: auto;
        padding: 0.5rem 2rem;
    }

    .site-nav ul {
        display: flex;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        margin: 0;
        padding: 0;
        list-style: none;
    }

    .site-nav a {
        color: #222;
        text-decoration: none;
        font-weight: 500;
        padding: 0.5rem 1rem;
        border-radius: 6px;
        transition: all 0.3s ease;
    }

    .site-nav a:hover {
        background: rgb(113, 140, 110);
        color: #1e1f22;
    }
}

/* ================================ */
/* 🌿 FOOTER — Base commune */
/* ================================ */

.site-footer {
    background: #faece1;
    color: #222;
    padding: 2em;
    font-family: "Poppins", sans-serif;
    font-size: 0.9rem;
    position: relative;
}

.footer-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    align-items: center;
    justify-content: center;
    gap: 0;
    text-align: center;
    position: relative;
}

/* Bloc gauche (mentions légales) */
.footer-left {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* Bloc droite (logo + nom + réseaux) */
.footer-right {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
}

.footer-logo-container {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 0.3em;
}

.footer-logo {
    height: 40px;
    width: auto;
}

.footer-name {
    font-weight: 600;
    font-size: 1.1rem;
}

/* Réseaux en ligne */
.footer-center {
    display: flex;
    justify-content: center;
    gap: 1rem;
}

.footer-center a {
    color: #222;
    text-decoration: none;
    transition: color 0.3s ease;
}

/* ================================ */
/* 💻 VERSION DESKTOP — inchangée */
/* ================================ */
@media (min-width: 768px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr 1fr;
        align-items: stretch;
        text-align: center;
        max-width: 1200px;
        margin: 0 auto;
        position: relative;
    }

    .footer-inner::before,
    .footer-inner::after {
        content: "";
        position: absolute;
        top: 10%;
        bottom: 10%;
        width: 1px;
        background: rgba(0, 0, 0, 0.1);
    }

    .footer-inner::before {
        left: 33.33%;
    }

    .footer-inner::after {
        left: 66.66%;
    }

    .footer-left,
    .footer-center,
    .footer-right {
        display: flex;
        flex-direction: column;
        align-items: center;
        justify-content: center;
    }
}

/* ================================ */
/* 📱 VERSION MOBILE — 2 colonnes + trait vertical */
/* ================================ */
@media (max-width: 767px) {
    .footer-inner {
        grid-template-columns: 1fr 1fr;
        position: relative;
    }

    /* Trait vertical entre les deux colonnes */
    .footer-inner::after {
        content: "";
        position: absolute;
        top: 15%;
        bottom: 15%;
        left: 50%;
        width: 1px;
        background: rgba(0, 0, 0, 0.25);
        transform: translateX(-50%);
    }

    .footer-left,
    .footer-right {
        align-items: center;
        text-align: center;
    }
}

/* =============================== */
/* 🌸 PAGE D’ACCUEIL - Portfolio   */
/* =============================== */

/* HERO */
.hero {
    text-align: center;
    padding: 10rem 2rem 6rem;
    color: #111;
}

.hero h1 {
    font-size: 2.4rem;
    font-weight: 100;
    margin-bottom: 1rem;
}

.hero p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

.btn-primary, .btn-secondary {
    display: inline-block;
    padding: 0.8rem 1.8rem;
    border-radius: 25px;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
}

.btn-primary {
    background: rgba(255, 255, 255, 0.35);
    color: #111;
    backdrop-filter: blur(12px);
}

.btn-primary:hover {
    background: rgba(255, 255, 255, 0.55);
}

.btn-secondary {
    border: 1.5px solid rgba(0, 0, 0, 0.3);
    color: #111;
}

.btn-secondary:hover {
    background: rgba(255, 255, 255, 0.4);
}

/* MON UNIVERS */

 .univers {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 6rem 2rem;
}

.univers-content {
    max-width: 600px;
    text-align: center;
    padding: 2.5rem;
    border-radius: 20px;
    color: #111;
}


.glass {
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(10px) saturate(130%);
    -webkit-backdrop-filter: blur(10px) saturate(130%);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.08);
}

/* PROJETS */
.projets {
    padding: 1rem 2rem;
    text-align: center;
}

.projets h2 {
    font-size: 1.8rem;
    margin-bottom: 3rem;
}

.projets-grid {
    display: grid;
    gap: 2rem;
}

.card {
    padding: 1.5rem;
    border-radius: 18px;
    text-align: center;
    transition: transform 0.4s ease, box-shadow 0.3s ease;
}

.card img {
    width: 100%;
    border-radius: 14px;
    margin-bottom: 1rem;
}

.card:hover {
    transform: translateY(-5px);
    box-shadow: 0 8px 18px rgba(0, 0, 0, 0.1);
}

/* CONTACT CALL */
.contact-call {
    text-align: center;
    padding: 0 2rem 7rem;
}

.contact-call p {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

/* =============================== */
/* 💻 Version desktop              */
/* =============================== */
@media (min-width: 768px) {
    .hero h1 {
        font-size: 3rem;
    }

    .projets-grid {
        grid-template-columns: repeat(3, 1fr);
        max-width: 1100px;
        margin: 0 auto 3rem;
    }

    .univers-content {
        max-width: 700px;
    }
}
/* 🌸 Section Mon Univers – version vignette centrée */
.univers {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 6rem 2rem;
}

.univers-content {
    position: relative;
    width: 100%;
    max-width: 700px;
    min-height: 400px; /* ✅ garantit que le contenu ne déborde pas */
    border-radius: 24px;
    overflow: hidden;
    text-align: center;
    color: #111;
    z-index: 1;
    padding: 3rem 2rem; /* ✅ ajoute de l’air autour du texte */
}

/* ✅ Supprimé l’aspect-ratio qui écrasait le contenu sur mobile */

/* Image de fond */
.univers-content::before {
    content: "";
    position: absolute;
    inset: 0;
    background: url("../img/tapis2.jpg") 70% 20%/cover no-repeat;
    z-index: 0;
    transition: transform 1.5s ease;
}

/* Flou par-dessus */
.univers-content::after {
    content: "";
    position: absolute;
    inset: 0;
    background: rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.8s ease;
    z-index: 1;
}

/* Hover */
.univers-content:hover::before {
    transform: scale(1.05);
}

.univers-content:hover::after {
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    background: rgba(255, 255, 255, 0.13);
}

/* Texte à l’intérieur */
.univers-content h2,
.univers-content p,
.univers-content a {
    position: relative;
    z-index: 2;
}

.univers-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.univers-content p {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2rem;
}

.univers-content .btn-secondary {
    margin-top: 1rem;
}

/* 🖥 Version Desktop */
@media (min-width: 768px) {
    .univers {
        min-height: 85vh;
        padding: 0;
    }

    .univers-content {
        max-width: 800px;
        padding: 4rem 3rem;
        display: flex;
        flex-direction: column;
        justify-content: center;
        align-items: center;
        gap: 2rem;
        min-height: 500px; /* ✅ plus aéré sur desktop */
    }

    .univers-content h2 {
        font-size: 2.4rem;
        margin: 0;
    }

    .univers-content p {
        font-size: 1.15rem;
        line-height: 1.7;
        max-width: 600px;
    }
}

/* ============================
   🔝 Bouton "remonter en haut"
   Responsive (mobile + desktop)
   ============================ */

#scrollTopBtn {
    position: fixed;
    bottom: 22px;
    right: 18px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    border-radius: 50%;
    border: none;
    background: rgba(255, 255, 255, 0.6);
    color: #111;
    font-size: 20px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.12);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    transition: transform 0.25s ease, opacity 0.3s ease, background 0.2s ease;
    z-index: 1500;

    /* hide by default, show with .show */
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
}

/* visible state */
#scrollTopBtn.show {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
}

/* hover / focus states */
#scrollTopBtn:hover,
#scrollTopBtn:focus {
    transform: translateY(-4px);
    background: rgba(255, 255, 255, 0.85);
    outline: none;
}

/* focus outline for accessibility */
#scrollTopBtn:focus {
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.12), 0 0 0 4px rgba(240, 166, 138, 0.12);
}

/* alternative small icon spacing for icon inside */
#scrollTopBtn svg {
    width: 18px;
    height: 18px;
}

/* ===== Mobile adjustments (small screens) ===== */
@media (max-width: 767px) {
    #scrollTopBtn {
        bottom: 18px;
        right: 14px;
        width: 42px;
        height: 42px;
        font-size: 18px;
        box-shadow: 0 4px 12px rgba(0, 0, 0, 0.12);
    }
}

/* ===== Desktop adjustments (larger screens) ===== */
@media (min-width: 1024px) {
    #scrollTopBtn {
        bottom: 36px;
        right: 36px;
        width: 52px;
        height: 52px;
        font-size: 22px;
        box-shadow: 0 8px 22px rgba(0, 0, 0, 0.14);
    }
}

/* Respect user motion preference */
@media (prefers-reduced-motion: reduce) {
    #scrollTopBtn,
    #scrollTopBtn.show,
    #scrollTopBtn:hover,
    #scrollTopBtn:focus {
        transition: none;
        transform: none;
    }
}

/* 🌸 PAGE À PROPOS */
.about-intro {
    position: relative;
    display: flex;
    justify-content: center;
    align-items: center;
    min-height: 80vh;
    padding: 6rem 2rem;
    overflow: hidden;
    text-align: center;
    color: #111;
}

.about-bg {
    position: absolute;
    inset: 0;
    background: url("../img/art.jpg") center/cover no-repeat;
    z-index: 0;
    opacity: 0.7;
    border-radius: 20px;
    margin-left: 0.5em;
    margin-right: 0.5em;
    margin-top: 0.5em;
}

.about-content {
    position: relative;
    z-index: 2;
    max-width: 700px;
    padding: 3rem 2rem;
    border-radius: 20px;
}

/* 🌸 SECTION IDENTITÉ — version avec carrousel */
.about-identite {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 3rem;
    padding: 6rem 2rem;
    text-align: center;
    max-width: 1100px;
}

.identite-text {
    max-width: 600px;
}

.identite-text h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.identite-text p {
    font-size: 1.1rem;
    line-height: 1.6;
}

/* 💻 Version desktop : texte à gauche, carrousel à droite */
@media (min-width: 900px) {
    .about-identite {
        flex-direction: row;
        justify-content: center;
        align-items: center;
        text-align: left;
        gap: 4rem;
    }

    .identite-text {
        flex: 1;
        padding-right: 2rem;
    }

    .identite-image {
        flex: 1;
        padding-left: 2rem;
    }
}

/* --- Carrousel --- */
.about-carousel {
    position: relative;
    width: 100%;
    max-width: 500px;
    aspect-ratio: 3/4;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Flèches --- */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    color: #333;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
    z-index: 10; /* ✅ toujours au-dessus des images */
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.8);
}

.carousel-btn.prev {
    left: 10px;
}

.carousel-btn.next {
    right: 10px;
}


/* --- Responsive --- */
@media (max-width: 768px) {
    .about-carousel {
        max-width: 90%;
        aspect-ratio: 1/1;
    }

    .carousel-btn {
        font-size: 1.2rem;
        padding: 6px 10px;
    }
}


.about-valeurs {
    margin: 5rem auto;
    padding: 4rem 2rem;
    text-align: center;
    max-width: 1000px;
    border-radius: 25px;
}

.valeurs-list {
    display: flex;
    flex-direction: column;
    gap: 2rem;
    margin-top: 2rem;
}

.valeur h3 {
    margin-bottom: 0.5rem;
}

.about-fin {
    text-align: center;
    padding: 6rem 2rem;
}

.about-fin p {
    font-size: 1.2rem;
    margin-bottom: 1.5rem;
}

/* --- Carrousel --- */
.about-carousel {
    position: relative;
    width: 100%;
    max-width: 600px;
    aspect-ratio: 3/4;
    margin: 0 auto;
    overflow: hidden;
    border-radius: 20px;
    backdrop-filter: blur(8px);
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.1);
}

.carousel-container {
    position: relative;
    width: 100%;
    height: 100%;
}

.carousel-slide {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    transition: opacity 1s ease-in-out;
}

.carousel-slide.active {
    opacity: 1;
    z-index: 2;
}

.carousel-slide img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

/* --- Flèches --- */
.carousel-btn {
    position: absolute;
    top: 50%;
    transform: translateY(-50%);
    background: rgba(255, 255, 255, 0.5);
    backdrop-filter: blur(5px);
    border: none;
    border-radius: 50%;
    font-size: 1.5rem;
    color: #333;
    padding: 8px 12px;
    cursor: pointer;
    transition: all 0.3s ease;
}

.carousel-btn:hover {
    background: rgba(255, 255, 255, 0.8);
}

.carousel-btn.prev {
    left: 10px;
}

.carousel-btn.next {
    right: 10px;
}

/* --- Responsive --- */
@media (max-width: 768px) {
    .about-carousel {
        max-width: 90%;
        aspect-ratio: 1/1;
    }

    .carousel-btn {
        font-size: 1.2rem;
        padding: 6px 10px;
    }
}

/* 🌿 SECTION PARCOURS & VISION */
.about-parcours {
    margin: 6rem auto;
    padding: 5rem 2rem;
    max-width: 900px;
    text-align: center;
    border-radius: 25px;
    backdrop-filter: blur(8px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.about-parcours h2 {
    margin-bottom: 1.5rem;
    font-size: 2rem;
}

.about-parcours p {
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
}

.about-parcours .btn-secondary {
    padding: 0.8rem 1.6rem;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.about-parcours .btn-secondary:hover {
    transform: scale(1.05);
}

/* 💻 Version desktop */
@media (min-width: 900px) {
    .about-parcours {
        text-align: left;
        padding: 2rem 4rem;
    }

    .parcours-text {
        margin: 0 auto;
        max-width: 800px;
    }
}

/* 📱 Ajustement mobile : réduire la hauteur de la section parcours */
@media (max-width: 768px) {
    .about-parcours {
        padding: 2em;
        margin: 3.5em;
    }

    .parcours-text h2 {
        margin-bottom: 0.8rem;
    }

    .parcours-text p {
        margin-bottom: 1rem;
        line-height: 1.4;
    }

    .parcours-text .btn-secondary {
        margin-top: 0.8rem;
    }
}

/* 🌼 SECTION AUJOURD’HUI — harmonisée avec PARCOURS & VISION */
.about-today {
    margin: 6rem auto;
    padding: 5rem 2rem;
    max-width: 900px;
    text-align: center;
    border-radius: 25px;
    backdrop-filter: blur(8px);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
    background: rgba(255, 255, 255, 0.35);
}

.about-today h2 {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.about-today p {
    max-width: 700px;
    margin: 0 auto 2.5rem;
    line-height: 1.7;
    font-size: 1.1rem;
}

.about-today .btn-primary {
    padding: 0.8rem 1.6rem;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.about-today .btn-primary:hover {
    transform: scale(1.05);
}

/* 💻 Version desktop */
@media (min-width: 900px) {
    .about-today {
        text-align: left;
        padding: 6rem 4rem;
    }

    .today-text {
        margin: 0 auto;
        max-width: 800px;
    }
}

/* 📱 Version mobile : même équilibre que parcours */
@media (max-width: 768px) {
    .about-today {
        padding: 2em;
        margin: 3.5em;
    }

    .today-text h2 {
        margin-bottom: 0.8rem;
    }

    .today-text p {
        margin-bottom: 1rem;
        line-height: 1.4;
    }

    .today-text .btn-primary {
        margin-top: 0.8rem;
    }
}

/* 🌸 PAGE CONTACT */
.contact-section {
    max-width: 1000px;
    margin: 6rem auto;
    padding: 4rem 2rem;
    text-align: center;
    border-radius: 25px;
    backdrop-filter: blur(10px);
    background: rgba(255, 255, 255, 0.35);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.contact-section h1 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.contact-section .intro-text {
    font-size: 1.1rem;
    margin-bottom: 3rem;
    color: #333;
}

.contact-container {
    display: flex;
    flex-direction: column;
    gap: 2rem;
}

.contact-info {
    background: rgba(255, 255, 255, 0.45);
    border-radius: 20px;
    padding: 2rem;
    text-align: left;
}

.contact-info h2 {
    margin-bottom: 1rem;
    font-size: 1.4rem;
}

.contact-info ul {
    list-style: none;
    padding: 0;
}

.contact-info li {
    margin-bottom: 0.5rem;
}

/* Formulaire */
.contact-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    background: rgba(255, 255, 255, 0.45);
    padding: 2rem;
    border-radius: 20px;
}

.form-group {
    display: flex;
    gap: 1rem;
}

.contact-form input,
.contact-form textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    border: none;
    border-radius: 10px;
    font-family: inherit;
    outline: none;
    background: rgba(255, 255, 255, 0.6);
    box-shadow: inset 0 2px 5px rgba(0, 0, 0, 0.05);
    transition: all 0.3s ease;
}

.contact-form input:focus,
.contact-form textarea:focus {
    background: rgba(255, 255, 255, 0.9);
    box-shadow: 0 0 10px rgba(100, 180, 180, 0.3);
}

.contact-form .btn-primary {
    align-self: flex-start;
    padding: 0.9rem 2rem;
    border-radius: 30px;
    font-weight: 500;
    transition: all 0.3s ease;
}

.confirmation {
    margin-top: 1rem;
    background: rgba(180, 255, 200, 0.3);
    color: #2b6b46;
    padding: 0.8rem 1rem;
    border-radius: 10px;
    font-weight: 500;
}

/* 💻 Version desktop */
@media (min-width: 900px) {
    .contact-container {
        flex-direction: row;
        align-items: stretch;
    }

    .contact-info, .contact-form {
        flex: 1;
    }
}

/* 🌸 SECTION INTRO */
.projets-intro {
    text-align: center;
    margin: 6rem auto 4rem;
    padding: 4rem 2rem;
    max-width: 900px;
    border-radius: 25px;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

.projets-intro h1 {
    font-size: 2.8rem;
    margin-bottom: 1rem;
    color: #1a1a1a;
}

.projets-intro p {
    font-size: 1.1rem;
    opacity: 0.85;
    color: #333;
}

/* 🎨 GRILLE DE PROJETS */
.projets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    padding: 0 2rem;
}

.projet-card {
    position: relative;
    overflow: hidden;
    border-radius: 25px;
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    cursor: pointer;
    transition: transform 0.4s ease, box-shadow 0.4s ease;
}

.projet-card img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.6s ease;
}

.projet-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 12px 28px rgba(0, 0, 0, 0.15);
}

.projet-card:hover img {
    transform: scale(1.1);
}

.projet-overlay {
    position: absolute;
    bottom: 0;
    width: 100%;
    background: rgba(112, 133, 109, 0.87); /* terracotta douce */
    color: #fff;
    padding: 1.2rem 1.5rem;
    transform: translateY(100%);
    transition: transform 0.4s ease;
}

.projet-card:hover .projet-overlay {
    transform: translateY(0);
}

.projet-overlay h3 {
    margin: 0;
    font-size: 1.3rem;
}

.projet-overlay p {
    font-size: 0.95rem;
    opacity: 0.9;
}

/* 💌 CTA FINAL */
.projets-cta {
    text-align: center;
    padding: 3em;
    margin: 1em;
    max-width: 1000px;
    border-radius: 25px;
    backdrop-filter: blur(20px);
    background: rgba(255, 255, 255, 0.12);
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.projets-cta p {
    font-size: 1.3rem;
    margin-bottom: 1.5rem;
}

/* 🌿 RESPONSIVE DESIGN */

/* Tablettes */
@media (max-width: 900px) {
    .projets-intro h1 {
        font-size: 2.2rem;
    }

    .projets-intro p {
        font-size: 1rem;
    }

    .projets-grid {
        gap: 1.5rem;
        padding: 0 1.5rem 5rem;
    }
}

/* Mobiles */
@media (max-width: 768px) {
    .projets-intro {
        padding: 2em;
        margin: 2.5em;
    }

    .projets-intro h1 {
        font-size: 1.9rem;
    }

    .projets-grid {
        grid-template-columns: 1fr;
        gap: 1.2rem;
    }

    .projet-overlay {
        padding: 1rem;
    }

    .projets-cta {
        padding: 3rem 1.5rem;
        margin-bottom: 4rem;
    }

    .projets-cta p {
        font-size: 1.1rem;
    }
}

/* 🌸 PAGE PROJET — MOBILE FIRST */

/* Sécurité du rendu */
*,
*::before,
*::after {
    box-sizing: border-box;
}

/* Sections globales */
.projet-section {
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(12px);
    border-radius: 25px;
    margin: 2rem 1.5rem;
    padding: 2.5rem 1.5rem;
    box-shadow: 0 6px 20px rgba(0, 0, 0, 0.08);
    text-align: left;
    overflow: hidden;
}

/* Titre principal du projet (hero) */
.projet-hero {
    margin: 3rem 1.5rem;
    padding: 2.5rem 1.5rem;
    border-radius: 25px;
    background: rgba(255, 255, 255, 0.35);
    backdrop-filter: blur(12px);
    text-align: center;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.projet-hero-content h1 {
    font-size: 2rem;
    color: darkred;
    font-family: "Poppins", sans-serif;
}

.projet-soustitre {
    color: #2b3927;
    font-size: 1.1rem;
}

.projet-hero-img {
    width: 100%;
    max-width: 450px;
    margin: 0 auto;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Sous-titres */
.projet-section h2 {
    font-size: 1.6rem;
    color: darkred;
    margin-bottom: 1rem;
    font-family: "Poppins", sans-serif;
    text-align: left;
}

/* Texte */
.projet-section p,
.projet-section li {
    color: #333;
    line-height: 1.6;
    font-size: 1rem;
    font-family: "Inter", sans-serif;
}

.projet-section ul {
    list-style: none;
    padding: 0;
    margin: 0;
}


/* Galerie */
.projet-gallery {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1rem;
    margin-top: 1.5rem;
}

.projet-gallery img {
    width: 100%;
    max-width: 450px;
    border-radius: 20px;
    object-fit: cover;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Bouton PDF */
.btn-secondary {
    display: inline-block;
    margin-top: 1.5rem;
    padding: 1rem 2.2rem;
    border-radius: 30px;
    background: darkred;
    color: #000;
    text-decoration: none;
    font-weight: 500;
    transition: all 0.3s ease;
    font-size: 20px;
}

.btn-secondary:hover {
    background: #a12d24;
    color: #fff;
    transform: scale(1.05);
}

/* 💻 VERSION PC */
@media (min-width: 950px) {

    /* Structure principale */
    .main-content {
        max-width: 1100px;
        margin: 0 auto;
        padding: 4rem 2rem;
        display: flex;
        flex-direction: column;
        gap: 3rem;
    }

    /* Hero */
    .projet-hero {
        flex-direction: row-reverse;
        align-items: center;
        justify-content: center;
        text-align: left;
        gap: 3rem;
        margin: 4rem auto;
        padding: 3rem 3.5rem;
        max-width: 1100px;
        border-radius: 25px;
    }

    .projet-hero-content {
        flex: 1;
    }

    .projet-hero-img {
        flex: 1;
        max-width: 480px;
        border-radius: 25px;
        box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
    }

    /* Chaque section une sous l’autre */
    .projet-section {
        max-width: 1000px;
        margin: 2rem auto;
        padding: 3rem 2.5rem;
    }

    /* Galerie en ligne sur PC */
    .projet-gallery {
        flex-direction: row;
        justify-content: center;
        gap: 1.5rem;
        margin-top: 2rem;
    }

    .projet-gallery img {
        width: 45%;
        border-radius: 20px;
        transition: transform 0.3s ease, box-shadow 0.3s ease;
    }

    .projet-gallery img:hover {
        transform: scale(1.03);
        box-shadow: 0 6px 20px rgba(0, 0, 0, 0.15);
    }

    /* Section “Outils” centrée */
    .projet-section:last-of-type {
        text-align: center;
    }
}

/* 🌸 NAVIGATION ENTRE PROJETS — MOBILE FIRST */
.project-navigation {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    margin: 3rem 0;
}

/* Boutons */
.project-navigation .btn {
    display: inline-block;
    padding: 0.9rem 1.8rem;
    border-radius: 30px;
    background: #456b53;
    color: #000;
    font-family: "Poppins", sans-serif;
    font-size: 1rem;
    font-weight: 500;
    text-decoration: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.1);
    transition: all 0.3s ease;
}

.project-navigation .btn:hover {
    background: #233e2d; /* saumon doux */
    color: #fff;
    transform: scale(1.05);
    box-shadow: 0 6px 15px rgba(0, 0, 0, 0.15);
}

/* Différenciation visuelle */
.project-navigation .btn.back {
    background: #7da68c;
}

.project-navigation .btn.back:hover {
    background: #31533e;
    color: #fff;
}

/* 💻 VERSION PC */
@media (min-width: 950px) {
    .project-navigation {
        flex-direction: row;
        justify-content: space-between;
        align-items: center;
        max-width: 900px;
        margin: 4rem auto;
        padding: 0 1rem;
    }

    .project-navigation .btn {
        font-size: 1.1rem;
        padding: 1rem 2.2rem;
        border-radius: 40px;
    }

    .project-navigation .btn:hover {
        transform: translateY(-3px);
    }
}