/* ═══════════════════════════════════════════════════════
   LYKY LABEL FRANCE — Stylesheet principal
   Charte : Rouge #E8131A · Or #C8A44E · Noir #1A1A1A · Blanc #FFF
   Theme full dark — premium label musical
   ═══════════════════════════════════════════════════════ */

:root {
    --red: #E8131A;
    --red-hover: #ff2930;
    --red-soft: rgba(232, 19, 26, 0.12);
    --gold: #C8A44E;
    --gold-hover: #d4b460;
    --gold-soft: rgba(200, 164, 78, 0.12);
    --black: #1a1a1a;
    --black-light: #222222;
    --black-lighter: #2a2a2a;
    --surface: rgba(255, 255, 255, 0.04);
    --surface-hover: rgba(255, 255, 255, 0.07);
    --border: rgba(255, 255, 255, 0.08);
    --border-hover: rgba(255, 255, 255, 0.15);
    --text: rgba(255, 255, 255, 0.85);
    --text-muted: rgba(255, 255, 255, 0.45);
    --text-dim: rgba(255, 255, 255, 0.3);
    --white: #ffffff;
    --success: #2a9d8f;
    --danger: #e63946;

    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --max-w: 1200px;
    --header-h: 72px;
    --radius: 8px;
    --radius-lg: 16px;
    --ease: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.6;
    color: var(--text);
    background: var(--black);
    -webkit-font-smoothing: antialiased;
}
a { color: var(--red); text-decoration: none; transition: color var(--ease); }
a:hover { color: var(--red-hover); }
img { max-width: 100%; display: block; }
ul, ol { list-style: none; }

/* ── Container ───────────────────────────────────────── */
.container { width: 100%; max-width: var(--max-w); margin: 0 auto; padding: 0 24px; }

/* ── Header ──────────────────────────────────────────── */
.header {
    position: fixed; top: 0; left: 0; right: 0; z-index: 1000;
    height: var(--header-h);
    background: rgba(26, 26, 26, 0.92);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--border);
    transition: all var(--ease);
}
.header--scrolled { background: rgba(26, 26, 26, 0.98); box-shadow: 0 2px 24px rgba(0,0,0,0.4); }
.header__inner { display: flex; align-items: center; justify-content: space-between; height: 100%; }
.header__logo { display: flex; align-items: center; gap: 6px; text-decoration: none; }
.logo__lyky { font-size: 20px; font-weight: 900; letter-spacing: 3px; color: var(--red); text-shadow: 0 0 20px rgba(232,19,26,0.3); }
.logo__sep { font-size: 20px; font-weight: 900; letter-spacing: 3px; color: var(--white); }
.logo__france { font-size: 20px; font-weight: 900; letter-spacing: 3px; color: var(--red); }

.nav__list { display: flex; align-items: center; gap: 4px; }
.nav__link {
    display: inline-block; padding: 8px 16px; font-size: 14px; font-weight: 500;
    color: var(--text-muted); border-radius: var(--radius); transition: all var(--ease);
}
.nav__link:hover { color: var(--white); background: var(--surface); }
.nav__link--pro { color: var(--red); font-weight: 600; }
.nav__link--cta { background: var(--red); color: var(--white); font-weight: 600; }
.nav__link--cta:hover { background: var(--red-hover); color: var(--white); }

.header__burger { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 8px; }
.header__burger span { display: block; width: 24px; height: 2px; background: var(--white); border-radius: 2px; transition: all var(--ease); }
.header__burger.active span:nth-child(1) { transform: rotate(45deg) translate(5px, 5px); }
.header__burger.active span:nth-child(2) { opacity: 0; }
.header__burger.active span:nth-child(3) { transform: rotate(-45deg) translate(5px, -5px); }

/* ── Hero ────────────────────────────────────────────── */
.hero {
    position: relative; min-height: 100vh; display: flex; align-items: center;
    justify-content: center; padding: calc(var(--header-h) + 40px) 0 80px; overflow: hidden;
}
.hero__bg {
    position: absolute; inset: 0;
    background: var(--black);
    overflow: hidden;
}
.hero__orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    will-change: transform;
}
/* Orbe rouge — rond qui balaye comme un phare */
.hero__orb--red {
    width: 500px; height: 500px;
    top: 50%; left: -500px;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(232, 19, 26, 0.15) 0%, transparent 70%);
    animation: lighthouse 8s ease-in-out infinite;
}
/* Orbe or — traverse tout l'ecran de gauche a droite en continu */
.hero__orb--gold {
    width: 500px; height: 500px;
    top: 50%; left: -500px;
    transform: translateY(-50%);
    background: radial-gradient(circle, rgba(200, 164, 78, 0.12) 0%, transparent 70%);
    animation: gold-sweep 10s linear infinite;
}
@keyframes lighthouse {
    0% { left: -500px; opacity: 0; }
    10% { opacity: 1; }
    90% { opacity: 1; }
    100% { left: calc(100% + 500px); opacity: 0; }
}
@keyframes gold-sweep {
    0% { left: -500px; }
    100% { left: calc(100% + 500px); }
}
.hero__content { position: relative; text-align: center; z-index: 1; }
.hero__logo { margin-bottom: 32px; display: flex; justify-content: center; }
.hero__logo-img {
    width: 150px; height: auto; margin: 0 auto; border-radius: var(--radius-lg);
    background: var(--white); padding: 12px;
    box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 60px rgba(200,164,78,0.15);
    animation: logo-float 6s ease-in-out infinite;
}
@keyframes logo-float {
    0%, 100% { transform: translateY(0); box-shadow: 0 8px 40px rgba(0,0,0,0.5), 0 0 40px rgba(200,164,78,0.1); }
    50% { transform: translateY(-8px); box-shadow: 0 16px 60px rgba(0,0,0,0.4), 0 0 80px rgba(200,164,78,0.2); }
}
.hero__label { font-size: 14px; font-weight: 700; letter-spacing: 4px; text-transform: uppercase; color: var(--gold); margin-bottom: 24px; }
.hero__title { font-family: var(--font); font-size: clamp(48px, 8vw, 96px); font-weight: 900; line-height: 1.05; color: var(--white); margin-bottom: 24px; }
.hero__title-line { display: block; }
.hero__title-line--accent { color: var(--red); text-shadow: 0 0 40px rgba(232,19,26,0.3); }
.hero__subtitle { font-size: 18px; color: var(--text-muted); margin-bottom: 64px; letter-spacing: 1px; }

.hero__personas { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; max-width: 900px; margin: 0 auto; }
.persona {
    display: flex; flex-direction: column; align-items: center; padding: 40px 24px;
    background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg);
    transition: all var(--ease); text-decoration: none; color: var(--text);
}
.persona:hover { transform: translateY(-6px); border-color: var(--red); background: var(--red-soft); box-shadow: 0 16px 48px rgba(232,19,26,0.15), 0 0 0 1px rgba(232,19,26,0.2); color: var(--white); }
.persona__icon { width: 72px; height: 72px; display: flex; align-items: center; justify-content: center; background: var(--gold-soft); border-radius: 50%; margin-bottom: 20px; color: var(--gold); }
.persona__title { font-size: 20px; font-weight: 700; margin-bottom: 8px; color: var(--white); }
.persona__desc { font-size: 14px; color: var(--text-muted); line-height: 1.5; }
.persona__cta { display: inline-block; margin-top: 16px; font-size: 13px; font-weight: 600; color: var(--gold); padding: 6px 16px; border: 1px solid var(--gold); border-radius: var(--radius); transition: all var(--ease); }
.persona:hover .persona__cta { background: var(--red); border-color: var(--red); color: var(--white); }

.hero__scroll { position: absolute; bottom: 32px; left: 50%; transform: translateX(-50%); z-index: 1; }
.hero__scroll a { display: block; color: var(--text-dim); animation: bounce 2s infinite; }
@keyframes bounce { 0%,20%,50%,80%,100%{transform:translateY(0)} 40%{transform:translateY(-8px)} 60%{transform:translateY(-4px)} }

/* ── Sections ────────────────────────────────────────── */
.section { padding: 100px 0; }
.section--alt { background: var(--black-light); }
.section--accent {
    background: var(--black);
    position: relative;
    overflow: hidden;
}
.section--accent::before {
    content: '';
    position: absolute;
    width: 800px; height: 400px;
    top: 50%; left: 50%;
    transform: translate(-50%, -50%);
    background: radial-gradient(ellipse, rgba(200,164,78,0.05) 0%, transparent 70%);
    animation: accent-glow 12s ease-in-out infinite;
}
@keyframes accent-glow {
    0%, 100% { transform: translate(-50%, -50%) scale(1); opacity: 0.5; }
    50% { transform: translate(-50%, -50%) scale(1.4); opacity: 1; }
}
.section-divider {
    height: 1px;
    max-width: 300px;
    margin: 0 auto;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    animation: divider-breathe 4s ease-in-out infinite;
}
@keyframes divider-breathe {
    0%, 100% { max-width: 200px; opacity: 0.4; }
    50% { max-width: 350px; opacity: 1; }
}

.section__title {
    font-family: var(--font); font-size: clamp(32px, 4vw, 48px); font-weight: 800;
    color: var(--white); text-align: center; margin-bottom: 12px;
    position: relative; display: inline-block; width: 100%;
}
.section__title::after {
    content: '';
    display: block;
    width: 50px; height: 3px;
    background: linear-gradient(90deg, var(--red), var(--gold));
    margin: 16px auto 0;
    border-radius: 2px;
}
.section__subtitle { font-size: 16px; color: var(--text-muted); text-align: center; margin-bottom: 56px; }

/* ── Genre Filter ────────────────────────────────────── */
.genre-filter { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-bottom: 32px; }
.genre-filter__btn { padding: 8px 20px; font-family: var(--font); font-size: 13px; font-weight: 500; color: var(--text-muted); background: var(--surface); border: 1px solid var(--border); border-radius: 24px; cursor: pointer; transition: all var(--ease); }
.genre-filter__btn:hover { color: var(--white); border-color: var(--border-hover); }
.genre-filter__btn--active { color: var(--white); background: var(--red); border-color: var(--red); }

/* ── Artists Grid ────────────────────────────────────── */
.artists-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); gap: 24px; }
.artist-card { border-radius: var(--radius-lg); overflow: hidden; background: var(--surface); border: 1px solid var(--border); transition: all var(--ease); }
.artist-card:hover { transform: translateY(-4px); border-color: var(--red); box-shadow: 0 12px 32px rgba(232,19,26,0.12); }
.artist-card__image { aspect-ratio: 1; background-size: cover; background-position: center; }
.artist-card__image--placeholder {
    background: linear-gradient(135deg, #1a1a2e 0%, #2c2c54 50%, #1a1a2e 100%);
    background-size: 200% 200%;
    animation: shimmer 4s ease infinite;
    display: flex; align-items: center; justify-content: center;
}
.artist-card__image--placeholder::after {
    content: attr(data-initials);
    font-size: 32px; font-weight: 900; color: rgba(255,255,255,0.08);
    letter-spacing: 4px;
}
@keyframes shimmer {
    0%, 100% { background-position: 0% 50%; }
    50% { background-position: 100% 50%; }
}
.artist-card__info { padding: 16px; }
.artist-card__name { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.artist-card__genre { display: block; font-size: 13px; color: var(--text-muted); }
.artist-card__followers { display: block; margin-top: 6px; font-size: 11px; color: var(--gold); font-weight: 600; }
.artist-card__actions { display: flex; align-items: center; justify-content: space-between; margin-top: 10px; gap: 8px; }
.artist-card__spotify { font-size: 12px; font-weight: 600; color: #1DB954; text-transform: uppercase; letter-spacing: 1px; }
.artist-card__spotify:hover { color: #1ed760; }
.artist-card__player { border-top: 1px solid var(--border); }
.artist-card__player iframe { display: block; border-radius: 0 0 var(--radius-lg) var(--radius-lg); }

/* ── Services Grid ───────────────────────────────────── */
.services-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(320px, 1fr)); gap: 24px; }
.service-card { padding: 40px 32px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); transition: all var(--ease); }
.service-card:hover { border-color: var(--gold); transform: translateY(-2px); box-shadow: 0 8px 24px rgba(0,0,0,0.3); }
.service-card__icon { color: var(--gold); margin-bottom: 20px; }
.service-card__title { font-size: 18px; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.service-card__desc { font-size: 14px; color: var(--text-muted); line-height: 1.6; }
.service-card__cta { display: inline-block; margin-top: 16px; font-size: 13px; font-weight: 600; color: var(--gold); }
.service-card__cta:hover { color: var(--gold-hover); }

/* ── Genres Grid ─────────────────────────────────────── */
.genres-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); gap: 20px; }
.genre-card { padding: 32px 24px; background: var(--surface); border: 1px solid var(--border); border-left: 4px solid var(--genre-color, var(--gold)); border-radius: var(--radius); transition: all var(--ease); }
.genre-card:hover { background: var(--surface-hover); transform: translateX(4px); }
.genre-card__title { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.genre-card__artists { font-size: 13px; color: var(--text-muted); line-height: 1.5; }

/* ── Catalogue ───────────────────────────────────────── */
.catalogue-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.catalogue__text p { font-size: 16px; color: var(--text); line-height: 1.7; margin-bottom: 16px; }
.catalogue__player { background: var(--surface); border-radius: var(--radius-lg); padding: 24px; border: 1px solid var(--border); }
.catalogue__note { font-size: 12px; color: var(--text-dim); margin-top: 12px; font-style: italic; }

/* ── Synchronisation ─────────────────────────────────── */
.synchro-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; align-items: start; }
.synchro__types { display: flex; flex-direction: column; gap: 20px; }
.synchro-type { padding: 24px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); transition: all var(--ease); }
.synchro-type:hover { border-color: var(--red); transform: translateX(4px); }
.synchro-type h3 { font-size: 16px; font-weight: 700; color: var(--white); margin-bottom: 8px; }
.synchro-type p { font-size: 14px; color: var(--text-muted); line-height: 1.5; }
.synchro__cta-card { padding: 40px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.synchro__cta-card h3 { font-size: 22px; font-weight: 700; color: var(--white); margin-bottom: 12px; }
.synchro__cta-card p { font-size: 15px; color: var(--text-muted); margin-bottom: 20px; line-height: 1.6; }
.synchro__features { margin-bottom: 24px; }
.synchro__features li { font-size: 14px; color: var(--text); padding: 8px 0; padding-left: 20px; position: relative; border-bottom: 1px solid var(--border); }
.synchro__features li:last-child { border-bottom: none; }
.synchro__features li::before { content: ''; position: absolute; left: 0; top: 50%; width: 8px; height: 8px; background: var(--gold); border-radius: 50%; transform: translateY(-50%); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-error { padding: 12px 16px; background: rgba(230,57,70,0.1); color: var(--danger); border: 1px solid rgba(230,57,70,0.2); border-radius: var(--radius); font-size: 14px; margin-bottom: 16px; }

/* ── About ───────────────────────────────────────────── */
.about-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 48px; align-items: start; }
.about__lead { font-size: 18px; line-height: 1.7; margin-bottom: 16px; color: var(--white); }
.about__text p { margin-bottom: 16px; color: var(--text); }
.about__facts { margin-top: 24px; display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.about__facts li { font-size: 14px; color: var(--text); padding: 12px 16px; background: var(--surface); border-radius: var(--radius); border: 1px solid var(--border); }
.about__facts li strong { color: var(--gold); display: block; font-size: 13px; margin-bottom: 2px; }

.founder-card { padding: 40px 32px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); text-align: center; }
.founder-card__avatar { width: 120px; height: 120px; border-radius: 50%; margin: 0 auto 20px; overflow: hidden; border: 3px solid var(--red); }
.founder-card__avatar img { width: 100%; height: 100%; object-fit: cover; }
.founder-card__name { font-size: 20px; font-weight: 700; color: var(--white); margin-bottom: 4px; }
.founder-card__role { font-size: 14px; color: var(--gold); font-weight: 600; margin-bottom: 20px; }
.founder-card__skills { text-align: left; }
.founder-card__skills li { font-size: 13px; color: var(--text-muted); padding: 8px 0; border-bottom: 1px solid var(--border); }
.founder-card__skills li:last-child { border-bottom: none; }

/* ── Contact ─────────────────────────────────────────── */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 48px; }
.contact__item { margin-bottom: 24px; }
.contact__item h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--gold); margin-bottom: 8px; }
.contact__item p { font-size: 15px; color: var(--text); line-height: 1.6; }
.contact__links { margin-top: 32px; }
.contact__links h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--gold); margin-bottom: 12px; }
.contact__links li { padding: 6px 0; font-size: 14px; display: flex; align-items: center; gap: 8px; }

.badge { font-size: 10px; font-weight: 700; padding: 2px 8px; border-radius: 4px; text-transform: uppercase; letter-spacing: 1px; }
.badge--soon { background: var(--gold-soft); color: var(--gold); }

/* ── Forms ────────────────────────────────────────────── */
.contact__form { padding: 40px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius-lg); }
.form-group { margin-bottom: 20px; }
.form-group label { display: block; font-size: 13px; font-weight: 600; color: var(--text); margin-bottom: 6px; }
.form-group input, .form-group select, .form-group textarea {
    width: 100%; padding: 12px 16px; font-family: var(--font); font-size: 15px;
    color: var(--white); background: rgba(255,255,255,0.05); border: 1px solid var(--border);
    border-radius: var(--radius); transition: border-color var(--ease);
}
.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
    outline: none; border-color: var(--gold); box-shadow: 0 0 0 3px var(--gold-soft); background: rgba(255,255,255,0.08);
}
.form-group input::placeholder { color: var(--text-dim); }
.form-group--consent label { display: flex; align-items: flex-start; gap: 10px; font-size: 13px; color: var(--text-muted); cursor: pointer; }
.form-group--consent input[type="checkbox"] { width: auto; margin-top: 3px; accent-color: var(--red); }

/* ── Buttons ─────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; padding: 14px 32px; font-family: var(--font); font-size: 15px; font-weight: 600; border: none; border-radius: var(--radius); cursor: pointer; transition: all var(--ease); text-decoration: none; }
.btn--primary { background: var(--red); color: var(--white); }
.btn--primary:hover { background: var(--red-hover); transform: translateY(-1px); box-shadow: 0 4px 16px rgba(232,19,26,0.4); }
.btn--outline { background: transparent; color: var(--text); border: 1px solid var(--border); }
.btn--outline:hover { border-color: var(--border-hover); color: var(--white); }
.btn--small { padding: 8px 20px; font-size: 13px; }

/* ── Footer ──────────────────────────────────────────── */
.footer { padding: 64px 0 32px; background: #111111; border-top: 1px solid var(--border); }
.footer__inner { display: flex; flex-direction: column; gap: 48px; }
.footer__brand .logo__lyky { font-size: 20px; color: var(--red); }
.footer__brand .logo__label { color: var(--text-dim); }
.footer__legal { font-size: 13px; color: var(--text-dim); margin-top: 12px; line-height: 1.5; }
.footer__links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.footer__col h4 { font-size: 13px; font-weight: 700; text-transform: uppercase; letter-spacing: 2px; color: var(--text-dim); margin-bottom: 16px; }
.footer__col li { margin-bottom: 8px; }
.footer__col a { font-size: 14px; color: var(--text-muted); }
.footer__col a:hover { color: var(--red); }
.footer__bottom { padding-top: 32px; border-top: 1px solid var(--border); text-align: center; }
.footer__bottom p { font-size: 13px; color: var(--text-dim); }

/* ── Cookie Banner ───────────────────────────────────── */
.cookie-banner { position: fixed; bottom: 0; left: 0; right: 0; z-index: 9999; background: var(--black-lighter); border-top: 1px solid var(--border); padding: 20px 0; }
.cookie-banner__inner { max-width: var(--max-w); margin: 0 auto; padding: 0 24px; display: flex; align-items: center; justify-content: space-between; gap: 24px; }
.cookie-banner__inner p { font-size: 14px; color: var(--text-muted); }
.cookie-banner__actions { display: flex; gap: 12px; flex-shrink: 0; }

/* ── Responsive ──────────────────────────────────────── */
@media (max-width: 968px) {
    .header__burger { display: flex; }
    .header__nav { position: fixed; top: var(--header-h); left: 0; right: 0; bottom: 0; background: var(--black); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: all var(--ease); }
    .header__nav.active { opacity: 1; visibility: visible; }
    .nav__list { flex-direction: column; gap: 16px; }
    .nav__link { font-size: 18px; padding: 12px 32px; }
    .hero__personas { grid-template-columns: 1fr; max-width: 400px; }
    .about-grid, .contact-grid, .catalogue-grid, .synchro-grid { grid-template-columns: 1fr; }
    .about__facts, .form-row { grid-template-columns: 1fr; }
    .footer__links { grid-template-columns: 1fr; }
    .cookie-banner__inner { flex-direction: column; text-align: center; }
}

@media (max-width: 640px) {
    .hero__title { font-size: 40px; }
    .services-grid, .genres-grid { grid-template-columns: 1fr; }
    .artists-grid { grid-template-columns: repeat(2, 1fr); gap: 16px; }
    .section { padding: 64px 0; }
    .contact__form, .synchro__form { padding: 24px; }
}

/* ── Animations ──────────────────────────────────────── */
.animate-in { opacity: 0; transform: translateY(24px); transition: opacity 0.6s ease, transform 0.6s ease; }
.animate-in.visible { opacity: 1; transform: translateY(0); }
.dynamic-fields { animation: slideDown 0.3s ease; }
@keyframes slideDown { from { opacity: 0; transform: translateY(-8px); } to { opacity: 1; transform: translateY(0); } }
.form-success { text-align: center; padding: 40px 20px; }
.form-success p { font-size: 16px; color: var(--success); }