/* =========================
   RESET / BASE
========================= */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: Arial, sans-serif;
    color: #e8e3dc;
    background-color: #0b0b0b;
    background-image:
        radial-gradient(circle at 20% 20%, rgba(163, 71, 53, 0.35), transparent 40%),
        radial-gradient(circle at 80% 80%, rgba(255, 255, 255, 0.08), transparent 50%);
}

img,
iframe {
    display: block;
    max-width: 100%;
}

a {
    color: #f0eae4;
    text-decoration: underline;
    transition: color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
}

a:hover {
    color: #ff7a5c;
}

h1,
h2,
h3 {
    color: #fff5ee;
}

p,
li {
    line-height: 1.8;
}

.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}


/* =========================
   STRUCTURE
========================= */

.container {
    width: 90%;
    max-width: 1000px;
    margin: 0 auto;
}

.block {
    padding: 60px 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

.block p {
    color: #bfb7b0;
}

.block h2 {
    position: relative;
    margin-top: 0;
    padding-bottom: 12px;
    font-size: 30px;
}

.block h2::after {
    content: "";
    display: block;
    width: 70px;
    height: 3px;
    margin-top: 10px;
    background: linear-gradient(90deg, #ff7a5c, transparent);
}


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

.hero-banner {
    position: relative;
    height: 70vh;
    min-height: 350px;
    max-height: 700px;
    background: url("images/baniere-acoustic-fire.jpg") center center no-repeat;
    background-size: cover;
}

.hero-overlay {
    width: 100%;
    height: 100%;
    background: linear-gradient(rgba(0, 0, 0, 0.2), rgba(0, 0, 0, 0.6));
}

.hero-top {
    position: absolute;
    top: 0;
    right: 0;
    width: 100%;
    display: flex;
    justify-content: flex-end;
    padding: 20px;
    background: linear-gradient(rgba(0, 0, 0, 0.6), transparent);
}

h1 {
    margin: 0;
    padding-top: 60px;
    font-size: 36px;
    text-align: center;
    text-shadow:
        0 0 10px rgba(255, 122, 92, 0.6),
        0 0 20px rgba(163, 71, 53, 0.6);
}

.intro {
    max-width: 800px;
    margin: 20px auto 50px;
    font-size: 18px;
    line-height: 1.7;
    text-align: center;
    color: #d0c7c0;
}


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

.main-nav {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
}

.main-nav a {
    display: inline-flex;
    align-items: center;
    height: 40px;
    margin-left: 20px;
    font-weight: bold;
    color: #f0eae4;
    text-decoration: none;
}

.main-nav a:hover {
    color: #ff7a5c;
    transform: translateY(-2px);
}

.main-nav a:last-child {
    padding: 0 18px;
    border-radius: 5px;
    color: #ffffff;
    background: linear-gradient(135deg, #a34735, #ff7a5c);
    box-shadow: 0 0 15px rgba(255, 122, 92, 0.6);
}

.main-nav a:last-child:hover {
    transform: scale(1.05);
}


/* =========================
   BOUTONS
========================= */

.btn-site,
.btn-site:visited {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 999px;
    box-sizing: border-box;
    font-weight: bold;
    color: #ffffff;
    text-decoration: none;
    background: linear-gradient(135deg, #a34735, #ff7a5c);
    box-shadow: 0 0 15px rgba(255, 122, 92, 0.35);
    transition: 0.3s;
}

.btn-site:hover,
.btn-site:focus,
.btn-site:active {
    color: #ffffff;
    text-decoration: none;
    transform: translateY(-2px);
    box-shadow: 0 0 18px rgba(255, 122, 92, 0.55);
}

.btn-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(260px, 320px));
    justify-content: center;
    column-gap: 18px;
    row-gap: 26px;
    margin: 30px auto 0;
}

.btn-grid .btn-site {
    width: 100%;
    min-height: 52px;
    padding: 12px 18px;
    text-align: center;
}


/* =========================
   VIDEO
========================= */

.video-item iframe {
    width: 100%;
    max-width: 360px;
    margin: 0 auto;
    border: 0;
    border-radius: 12px;
}


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

.cta {
    padding: 70px 20px;
    text-align: center;
    background: linear-gradient(135deg, #a34735, #6e2e22);
    box-shadow: inset 0 0 60px rgba(0, 0, 0, 0.6);
}

.cta h2 {
    color: #ffffff;
}


/* =========================
   FAQ
========================= */

.faq-section {
    padding: 80px 20px;
    color: #f5f5f5;
    background:
        radial-gradient(circle at top left, rgba(255, 180, 120, 0.10), transparent 35%),
        linear-gradient(180deg, #111315 0%, #191c20 100%);
}

.faq-wrap {
    max-width: 860px;
    margin: 0 auto;
}

.faq-kicker {
    margin: 0 0 10px;
    font-size: 0.82rem;
    font-weight: 700;
    letter-spacing: 0.18em;
    text-transform: uppercase;
    color: #d6a36a;
}

.faq-wrap h2 {
    margin: 0 0 12px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    font-weight: 800;
    color: #ffffff;
}

.faq-intro {
    max-width: 620px;
    margin: 0 0 32px;
    font-size: 1.02rem;
    line-height: 1.7;
    color: rgba(255, 255, 255, 0.72);
}

.faq-list {
    display: grid;
    gap: 14px;
}

.faq-item {
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.04);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.18);
    transition: transform 0.25s ease, border-color 0.25s ease, background 0.25s ease;
}

.faq-item:hover {
    transform: translateY(-2px);
    border-color: rgba(214, 163, 106, 0.35);
    background: rgba(255, 255, 255, 0.06);
}

.faq-item summary {
    position: relative;
    padding: 22px 64px 22px 24px;
    font-size: 1.05rem;
    font-weight: 700;
    line-height: 1.5;
    list-style: none;
    cursor: pointer;
}

.faq-item summary::-webkit-details-marker {
    display: none;
}

.faq-item summary::after {
    content: "+";
    position: absolute;
    top: 50%;
    right: 22px;
    transform: translateY(-50%);
    width: 32px;
    height: 32px;
    display: grid;
    place-items: center;
    border-radius: 50%;
    font-size: 1.2rem;
    font-weight: 400;
    color: #111;
    background: #d6a36a;
    transition: transform 0.25s ease, background 0.25s ease;
}

.faq-item[open] summary::after {
    content: "–";
    transform: translateY(-50%) rotate(180deg);
}

.faq-item p {
    margin: 0;
    padding: 0 24px 24px;
    font-size: 0.98rem;
    line-height: 1.75;
    color: rgba(255, 255, 255, 0.78);
}


/* =========================
   REPERTOIRE
========================= */

.af-repertoire {
    margin-top: 10px;
}

.af-repertoire-intro {
    max-width: 860px;
    margin: 0 auto 30px;
    text-align: center;
}

.af-repertoire-intro h2 {
    margin: 0 0 10px;
    font-size: clamp(2rem, 4vw, 3rem);
    line-height: 1.1;
    color: #fff5ee;
}

.af-repertoire-intro p {
    margin: 0;
    color: rgba(255, 255, 255, 0.82);
    font-size: 1.08rem;
    line-height: 1.7;
}


/* =========================
   TABLEAUX AF – VERSION ULTRA PREMIUM
========================= */

/* CONTAINER GLOBAL (optionnel si utilisé) */
.af-repertoire {
    max-width: 1200px;
    margin: 40px auto;
    padding: 0 16px;
    font-family: Arial, Helvetica, sans-serif;
    color: #f4f4f4;
}

.af-repertoire-intro {
    text-align: center;
    margin-bottom: 30px;
}

.af-repertoire-intro h2 {
    margin: 0 0 10px;
    font-size: 2rem;
    color: #ffffff;
}

.af-repertoire-intro p {
    margin: 0;
    color: #d9d9d9;
    font-size: 1rem;
}


/* CARD */
.af-card {
    margin: 30px 0;
    border: 1px solid rgba(255, 255, 255, 0.10);
    border-radius: 20px;
    overflow: hidden;

    /* Overlay léger pour laisser passer le dégradé du site */
    background:
        linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.02) 100%);

    box-shadow:
        0 18px 40px rgba(0, 0, 0, 0.22),
        inset 0 1px 0 rgba(255, 255, 255, 0.05);

    backdrop-filter: blur(3px);

    transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.af-card:hover {
    transform: translateY(-2px);
    box-shadow:
        0 22px 50px rgba(0, 0, 0, 0.28),
        inset 0 1px 0 rgba(255, 255, 255, 0.06);
}


/* HEADER */
.af-card-header {
    padding: 18px 20px 14px;
    border-bottom: 1px solid rgba(255,255,255,0.08);

    background:
        linear-gradient(180deg, rgba(255,255,255,0.04) 0%, rgba(255,255,255,0.01) 100%);
}

.af-card-header h3 {
    margin: 10px 0 0;
    font-size: 1.25rem;
    line-height: 1.3;
    color: #fff3ea;
}


/* INTRO */
.af-card-intro {
    margin: 12px 0 0;
    font-size: 1rem;
    line-height: 1.7;
    color: rgba(255, 239, 227, 0.82);
}


/* BADGES */
.af-badge {
    display: inline-flex;
    align-items: center;
    justify-content: center;

    padding: 6px 12px;
    border-radius: 999px;

    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;

    border: 1px solid rgba(255, 255, 255, 0.15);
}

/* Couleurs améliorées (plus lisibles + modernes) */
.af-pop {
    color: #f9a8d4;
    background: rgba(236,72,153,0.18);
}

.af-folk {
    color: #93c5fd;
    background: rgba(59,130,246,0.18);
}

.af-rock {
    color: #fdba74;
    background: rgba(249,115,22,0.18);
}


/* TABLE WRAP */
.af-table-wrap {
    overflow: auto; /* conforme à ta préférence */
    max-width: 100%;
    -webkit-overflow-scrolling: touch;
}


/* TABLE */
.af-table {
    width: 100%;
    min-width: 420px;
    border-collapse: collapse;
    color: #f3ece5;
}


/* HEADER TABLE */
.af-table thead th {
    padding: 14px 18px;
    text-align: left;

    font-size: 0.8rem;
    font-weight: 800;
    letter-spacing: 0.06em;
    text-transform: uppercase;

    color: rgba(255, 245, 238, 0.92);
    background: rgba(255, 255, 255, 0.08);
}


/* ROWS */
.af-table tbody tr:nth-child(odd) td {
    background: rgba(255, 255, 255, 0.02);
}

.af-table tbody tr:nth-child(even) td {
    background: rgba(255, 255, 255, 0.04);
}

.af-table tbody tr:hover td {
    background: rgba(255, 255, 255, 0.075);
}


/* CELLS */
.af-table tbody td {
    padding: 13px 18px;
    border-bottom: 1px solid rgba(255, 255, 255, 0.06);

    vertical-align: top;
    line-height: 1.55;
    color: rgba(245, 237, 230, 0.90);
}


/* COLONNES */
.af-table tbody td:first-child {
    width: 56%;
    font-weight: 700;
    color: #fff6ef;
}

.af-table tbody td:last-child {
    width: 44%;
    color: rgba(246, 236, 228, 0.86);
}

.af-table tbody tr:last-child td {
    border-bottom: none;
}


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

@media (max-width: 768px) {

    .af-repertoire {
        padding: 0 10px;
    }

    .af-repertoire-intro h2 {
        font-size: 1.55rem;
    }

    .af-card-header {
        padding: 16px;
    }

    .af-card-header h3 {
        font-size: 1.1rem;
    }

    .af-table {
        min-width: 340px;
    }

    .af-table thead th,
    .af-table td {
        padding: 11px 14px;
    }
}

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

.site-footer {
    padding: 25px;
    text-align: center;
    color: #aaa;
    background: #050505;
}


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

@media screen and (max-width: 900px) {
    .hero-banner {
        height: 45vh;
        min-height: 220px;
        max-height: 400px;
    }

    .hero-top {
        justify-content: center;
        padding: 10px;
    }

    .main-nav {
        justify-content: center;
    }

    .main-nav a {
        height: auto;
        margin: 5px 10px;
        font-size: 14px;
    }

    .main-nav a:last-child {
        padding: 6px 12px;
    }

    h1 {
        padding-top: 20px;
        font-size: 24px;
    }

    .intro {
        margin: 10px 10px 30px;
        font-size: 15px;
    }

    .block {
        padding: 40px 0;
    }

    .block h2 {
        font-size: 22px;
    }

    .btn-grid {
        grid-template-columns: minmax(260px, 360px);
        row-gap: 14px;
    }

    .af-repertoire-intro h2 {
        font-size: 2.1rem;
    }

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

    .af-card-header {
        padding: 16px 16px 12px;
    }

    .af-card-header h3 {
        font-size: 1.02rem;
    }

    .af-table thead th,
    .af-table tbody td {
        padding: 11px 16px;
    }
}

@media screen and (max-width: 640px) {
    .container {
        width: 92%;
    }

    .af-card {
        border-radius: 16px;
    }

    .af-repertoire-intro h2 {
        font-size: 1.8rem;
    }

    .af-table {
        min-width: 560px;
    }

    .af-table thead th {
        font-size: 0.72rem;
    }

    .af-table tbody td {
        font-size: 0.95rem;
    }

    .af-card-intro {
        font-size: 0.95rem;
    }
}