/* ===================================================
   UMOJA TALENT — Redesign visuel inspiré affiche RJ Kanjerra
   Palette : Noir profond · Or · Blanc cassé
   Typo : Bebas Neue (titres) + Poppins (corps)
   =================================================== */

@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=Poppins:wght@300;400;500;600;700&display=swap');

* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    --gold:        #d4af37;
    --gold-light:  #ffd700;
    --gold-dim:    #a8892a;
    --black:       #080808;
    --black-mid:   #111111;
    --black-card:  #141414;
    --white:       #f5f0e8;
    --white-dim:   #c8c0b0;
    --shadow-gold: 0 0 30px rgba(212,175,55,0.25);
    --transition:  all 0.3s cubic-bezier(.25,.8,.25,1);
}

html { scroll-behavior: smooth; }

body {
    font-family: 'Poppins', sans-serif;
    background: var(--black);
    color: var(--white);
    overflow-x: hidden;
}

.container {
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

/* ===== ÉTOILES ANIMÉES (canvas JS) ===== */
#stars-canvas {
    position: fixed;
    top: 0; left: 0;
    width: 100%; height: 100%;
    pointer-events: none;
    z-index: 0;
}

/* ===== NAVIGATION ===== */
.navbar {
    position: fixed;
    top: 0; width: 100%;
    background: rgba(8,8,8,0.92);
    backdrop-filter: blur(14px);
    -webkit-backdrop-filter: blur(14px);
    border-bottom: 1px solid rgba(212,175,55,0.2);
    z-index: 1000;
    padding: 0.55rem 0;
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    max-width: 1180px;
    margin: 0 auto;
    padding: 0 24px;
}

.nav-logo {
    display: flex;
    align-items: center;
    gap: 10px;
    text-decoration: none;
}

.nav-logo-img {
    width: 42px; height: 42px;
    object-fit: contain;
    border-radius: 6px;
    border: 1px solid var(--gold);
}

.nav-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.4rem;
    letter-spacing: 3px;
    color: var(--gold);
    line-height: 1;
}

.nav-menu {
    display: flex;
    list-style: none;
    gap: 2rem;
    align-items: center;
}

.nav-link {
    color: var(--white-dim);
    text-decoration: none;
    font-weight: 500;
    font-size: 0.88rem;
    letter-spacing: 1px;
    text-transform: uppercase;
    position: relative;
    transition: var(--transition);
}

.nav-link::after {
    content: '';
    position: absolute;
    bottom: -4px; left: 0;
    width: 0; height: 2px;
    background: var(--gold);
    transition: var(--transition);
}

.nav-link:hover { color: var(--gold); }
.nav-link:hover::after { width: 100%; }

.btn-nav {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--black) !important;
    padding: 0.55rem 1.4rem;
    border-radius: 4px;
    font-weight: 700;
    letter-spacing: 1.5px;
}

.btn-nav::after { display: none; }

.btn-nav:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.hamburger {
    display: none;
    flex-direction: column;
    cursor: pointer;
    gap: 5px;
}

.hamburger span {
    width: 26px; height: 2px;
    background: var(--gold);
    border-radius: 2px;
    transition: var(--transition);
}

/* ===== MOTIF ORNEMENTAL (grec/versace SVG) ===== */
.ornament {
    display: block;
    width: 260px;
    margin: 0 auto;
    opacity: 0.55;
}

.ornament-sm {
    width: 140px;
    opacity: 0.4;
}

.ornament-line {
    display: flex;
    align-items: center;
    gap: 16px;
    justify-content: center;
    margin: 1rem 0;
}

.ornament-line::before,
.ornament-line::after {
    content: '';
    flex: 1;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    max-width: 200px;
}

/* ===== HERO ===== */
.hero {
    position: relative;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: url('hero-bg.jpg') center/cover no-repeat;
    overflow: hidden;
    padding: 100px 20px 60px;
}

.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg,
        rgba(8,8,8,0.55) 0%,
        rgba(8,8,8,0.7)  60%,
        rgba(8,8,8,0.95) 100%);
    z-index: 1;
}

/* Rayons diagonaux style affiche */
.hero::after {
    content: '';
    position: absolute;
    inset: 0;
    background:
        linear-gradient(45deg, rgba(212,175,55,0.06) 0%, transparent 40%),
        linear-gradient(-45deg, rgba(212,175,55,0.06) 0%, transparent 40%);
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    max-width: 900px;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0;
}

/* Badge présentateur */
.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    border: 1px solid var(--gold);
    padding: 6px 20px;
    border-radius: 2px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 3px;
    text-transform: uppercase;
    color: var(--gold);
    margin-bottom: 18px;
    animation: fadeInDown 0.7s ease both;
}

.hero-badge img {
    width: 20px; height: 20px;
    object-fit: contain;
    border-radius: 3px;
}

/* Logo / image */
.logo-container {
    margin-bottom: 10px;
    animation: float 5s ease-in-out infinite;
}

.logo-img {
    width: 160px; height: 160px;
    object-fit: contain;
    filter: drop-shadow(0 0 40px rgba(212,175,55,0.35));
    border-radius: 10px;
}

/* Sous-titre "EN CONCERT VIP" style */
.hero-pretitle {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.3rem;
    letter-spacing: 8px;
    color: var(--white-dim);
    border: 1px solid rgba(212,175,55,0.4);
    padding: 4px 24px;
    display: inline-block;
    margin-bottom: 8px;
    animation: fadeInDown 0.7s ease 0.15s both;
}

.hero-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(3.8rem, 10vw, 7.5rem);
    letter-spacing: 6px;
    line-height: 0.92;
    color: var(--white);
    text-shadow: 0 0 60px rgba(212,175,55,0.3);
    animation: fadeInDown 0.8s ease 0.25s both;
    margin-bottom: 4px;
}

.hero-title .highlight {
    color: var(--gold);
    display: block;
}

.hero-subtitle {
    font-family: 'Poppins', sans-serif;
    font-size: 1rem;
    color: var(--white-dim);
    letter-spacing: 1px;
    margin-top: 8px;
    animation: fadeInUp 0.8s ease 0.35s both;
    max-width: 620px;
    line-height: 1.6;
}

/* Infos date/lieu style affiche */
.hero-info-bar {
    display: flex;
    align-items: center;
    gap: 0;
    margin: 24px 0 28px;
    animation: fadeInUp 0.8s ease 0.45s both;
}

.hero-info-item {
    background: var(--white);
    color: var(--black);
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.35rem;
    letter-spacing: 3px;
    padding: 10px 28px;
    border-right: 2px solid var(--black);
}

.hero-info-item:last-child { border-right: none; }

.hero-info-sub {
    font-size: 0.72rem;
    font-family: 'Poppins', sans-serif;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    color: var(--black-mid);
    display: block;
    margin-top: -4px;
}

/* Tarifs style affiche */
.hero-tarifs {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1rem;
    letter-spacing: 3px;
    color: var(--white-dim);
    margin-bottom: 28px;
    animation: fadeInUp 0.8s ease 0.55s both;
}

.hero-tarifs span { color: var(--gold); margin: 0 4px; }

.hero-cta {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
    justify-content: center;
    animation: fadeInUp 0.8s ease 0.65s both;
}

.hero-note {
    font-size: 0.8rem;
    color: var(--white-dim);
    margin-top: 14px;
    letter-spacing: 1px;
    animation: fadeInUp 0.8s ease 0.75s both;
}

.scroll-indicator {
    position: absolute;
    bottom: 28px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 2;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 6px;
    color: var(--gold);
    font-size: 0.75rem;
    letter-spacing: 2px;
    text-transform: uppercase;
    animation: pulse 2.5s ease-in-out infinite;
}

.scroll-indicator i { font-size: 1.2rem; }

/* ===== BOUTONS ===== */
.btn {
    padding: 0.9rem 2.4rem;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.05rem;
    letter-spacing: 3px;
    border: none;
    cursor: pointer;
    text-decoration: none;
    transition: var(--transition);
    display: inline-block;
    border-radius: 3px;
}

.btn-primary {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--black);
    box-shadow: 0 6px 25px rgba(212,175,55,0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 40px rgba(212,175,55,0.5);
}

.btn-outline {
    background: transparent;
    border: 2px solid var(--gold);
    color: var(--gold);
}

.btn-outline:hover {
    background: rgba(212,175,55,0.1);
    transform: translateY(-3px);
}

/* ===== SECTIONS ===== */
section {
    position: relative;
    z-index: 1;
}

.section-pad { padding: 90px 0; }

.section-title {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(2.4rem, 5vw, 3.6rem);
    letter-spacing: 5px;
    text-align: center;
    color: var(--white);
    margin-bottom: 0.5rem;
    line-height: 1;
}

.section-title .gold { color: var(--gold); }

.section-underline {
    display: block;
    width: 80px;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), var(--gold-light));
    margin: 12px auto 48px;
    border-radius: 2px;
}

.section-dark  { background: var(--black); }
.section-mid   { background: var(--black-mid); }

/* ===== ABOUT SECTION ===== */
.about { padding: 90px 0; background: var(--black); }

.about-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 2rem;
    margin-bottom: 3.5rem;
}

.about-card {
    background: linear-gradient(180deg, rgba(20,20,20,0.98), rgba(12,12,12,0.98));
    border: 1px solid rgba(212,175,55,0.16);
    border-top: 3px solid var(--gold);
    padding: 2.5rem 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
}

.about-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-gold);
    border-color: var(--gold);
}

.card-icon {
    font-size: 2.6rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.about-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 3px;
    color: var(--white);
    margin-bottom: 0.8rem;
}

.about-card p {
    color: var(--white-dim);
    font-size: 0.9rem;
    line-height: 1.65;
}

.details-section {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 2rem;
    background: var(--black-card);
    border: 1px solid rgba(212,175,55,0.2);
    padding: 2.5rem;
    border-radius: 4px;
}

.detail-item h3 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    font-size: 1.1rem;
    color: var(--gold);
    margin-bottom: 6px;
    display: flex;
    align-items: center;
    gap: 8px;
}

.detail-item p { color: var(--white-dim); font-size: 0.9rem; line-height: 1.6; }

/* ===== CATEGORIES ===== */
.categories { padding: 90px 0; background: var(--black-mid); }

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.8rem;
    margin-top: 10px;
}

.category-card {
    background: linear-gradient(180deg, rgba(20,20,20,0.98), rgba(11,11,11,0.98));
    border: 1px solid rgba(212,175,55,0.18);
    padding: 2.2rem 1.8rem;
    border-radius: 8px;
    text-align: center;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--gold), transparent);
    transform: scaleX(0);
    transition: var(--transition);
}

.category-card:hover::before { transform: scaleX(1); }

.category-card:hover {
    border-color: var(--gold);
    transform: translateY(-8px);
    box-shadow: var(--shadow-gold);
}

.category-icon { font-size: 2.8rem; margin-bottom: 1rem; }

.category-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.35rem;
    letter-spacing: 3px;
    color: var(--white);
    margin-bottom: 0.5rem;
}

.category-card p { color: var(--white-dim); font-size: 0.88rem; }

/* ===== CRITERIA ===== */
.criteria { padding: 90px 0; background: var(--black); }

.criteria-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(270px, 1fr));
    gap: 1.8rem;
}

.criteria-item {
    display: flex;
    gap: 1.4rem;
    background: linear-gradient(180deg, rgba(20,20,20,0.98), rgba(11,11,11,0.98));
    border: 1px solid rgba(212,175,55,0.15);
    padding: 1.8rem;
    border-radius: 8px;
    transition: var(--transition);
}

.criteria-item:hover {
    border-color: var(--gold);
    box-shadow: var(--shadow-gold);
    transform: translateX(6px);
}

.criteria-number {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 48px; height: 48px;
    background: linear-gradient(135deg, var(--gold), var(--gold-light));
    color: var(--black);
    border-radius: 50%;
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.4rem;
    flex-shrink: 0;
}

.criteria-content h4 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.1rem;
    letter-spacing: 2px;
    color: var(--white);
    margin-bottom: 4px;
}

.criteria-content p { color: var(--white-dim); font-size: 0.88rem; line-height: 1.55; }

/* ===== PRIZES ===== */
.prizes { padding: 90px 0; background: var(--black-mid); }

.prizes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(290px, 1fr));
    gap: 2rem;
}

.prize-card {
    background: linear-gradient(180deg, rgba(20,20,20,0.98), rgba(11,11,11,0.98));
    padding: 2.5rem;
    border-radius: 8px;
    text-align: center;
    border: 1px solid rgba(255,255,255,0.06);
    transition: var(--transition);
}

.prize-card:hover { transform: translateY(-8px); }

.prize-gold {
    border: 2px solid var(--gold);
    border-top: 5px solid var(--gold);
    box-shadow: 0 0 40px rgba(212,175,55,0.18);
}

.prize-silver {
    border: 1px solid #c0c0c0;
    border-top: 4px solid #c0c0c0;
}

.prize-bronze {
    border: 1px solid #cd7f32;
    border-top: 4px solid #cd7f32;
}

.prize-rank {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    letter-spacing: 2px;
    margin-bottom: 4px;
}

.prize-gold   .prize-rank { color: var(--gold); }
.prize-silver .prize-rank { color: #c0c0c0; }
.prize-bronze .prize-rank { color: #cd7f32; }

.prize-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.4rem;
    letter-spacing: 3px;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.prize-list {
    list-style: none;
    text-align: left;
    margin-bottom: 1rem;
}

.prize-list li {
    padding: 0.5rem 0;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    font-size: 0.9rem;
    color: var(--white-dim);
    display: flex;
    align-items: flex-start;
    gap: 8px;
}

.prize-list li::before {
    content: '◆';
    color: var(--gold);
    font-size: 0.6rem;
    margin-top: 5px;
    flex-shrink: 0;
}

.prize-list li strong { color: var(--white); }

.prize-list li:last-child { border-bottom: none; }

.additional-prizes {
    background: linear-gradient(180deg, rgba(20,20,20,0.98), rgba(11,11,11,0.98));
    border: 1px solid var(--gold);
    padding: 2rem;
    border-radius: 8px;
    margin-top: 2.5rem;
    text-align: center;
}

.additional-prizes h4 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.5rem;
    letter-spacing: 3px;
    color: var(--gold);
    margin-bottom: 1rem;
}

.additional-prizes p { color: var(--white-dim); font-size: 0.9rem; line-height: 1.8; }

/* ===== GALLERY ===== */
.gallery { padding: 90px 0; background: var(--black); }

.gallery-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
}

.gallery-item {
    position: relative;
    overflow: hidden;
    border-radius: 4px;
    height: 260px;
    cursor: pointer;
    border: 1px solid rgba(212,175,55,0.15);
}

.gallery-item img {
    width: 100%; height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
    filter: brightness(0.75) saturate(0.8);
}

.gallery-item:hover img {
    transform: scale(1.08);
    filter: brightness(0.9) saturate(1);
}

.gallery-overlay {
    position: absolute;
    bottom: 0; left: 0; right: 0;
    background: linear-gradient(transparent, rgba(8,8,8,0.9));
    padding: 2rem 1rem 1rem;
    color: var(--white);
    transform: translateY(20px);
    transition: var(--transition);
    opacity: 0;
}

.gallery-item:hover .gallery-overlay {
    transform: translateY(0);
    opacity: 1;
}

.gallery-overlay h4 {
    font-family: 'Bebas Neue', sans-serif;
    letter-spacing: 2px;
    color: var(--gold);
}

/* ===== REGISTRATION ===== */
.registration { padding: 90px 0; background: var(--black-mid); }

.registration-intro {
    text-align: center;
    color: var(--white-dim);
    font-size: 1rem;
    margin-bottom: 2.5rem;
    max-width: 560px;
    margin-left: auto;
    margin-right: auto;
    line-height: 1.7;
}

.registration-form {
    max-width: 680px;
    margin: 0 auto;
    background: var(--black-card);
    border: 1px solid rgba(212,175,55,0.2);
    padding: 3rem;
    border-radius: 4px;
    box-shadow: 0 20px 60px rgba(0,0,0,0.5);
}

.form-group { margin-bottom: 1.4rem; }

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.2rem;
}

.form-group label {
    display: block;
    margin-bottom: 6px;
    color: var(--white-dim);
    font-size: 0.82rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    width: 100%;
    padding: 0.8rem 1rem;
    background: rgba(255,255,255,0.04);
    border: 1px solid rgba(212,175,55,0.2);
    border-radius: 3px;
    font-size: 0.9rem;
    font-family: 'Poppins', sans-serif;
    color: var(--white);
    transition: var(--transition);
}

.form-group select option { background: var(--black-card); color: var(--white); }

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--gold);
    box-shadow: 0 0 0 3px rgba(212,175,55,0.1);
    background: rgba(212,175,55,0.04);
}

.form-group input::placeholder,
.form-group textarea::placeholder { color: rgba(200,192,176,0.4); }

.checkbox-group {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 1.8rem;
}

.checkbox-group input[type="checkbox"] {
    width: 16px; height: 16px;
    accent-color: var(--gold);
    cursor: pointer;
}

.checkbox-group label {
    font-size: 0.83rem;
    color: var(--white-dim);
    cursor: pointer;
    margin-bottom: 0;
    text-transform: none;
    letter-spacing: 0;
    font-weight: 400;
}

.btn-submit {
    width: 100%;
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-light) 100%);
    color: var(--black);
    font-size: 1.1rem;
    padding: 1rem;
    letter-spacing: 4px;
}

.btn-submit:hover {
    box-shadow: 0 10px 30px rgba(212,175,55,0.4);
    transform: translateY(-2px);
}

.form-message {
    padding: 1rem 1.2rem;
    border-radius: 4px;
    margin: 1rem 0;
    font-size: 0.88rem;
}

.form-message.error {
    background: rgba(200,50,50,0.12);
    color: #ff8080;
    border: 1px solid rgba(200,50,50,0.3);
}

.form-message.success {
    background: rgba(50,200,100,0.1);
    color: #60d890;
    border: 1px solid rgba(50,200,100,0.25);
}

.success-message {
    background: linear-gradient(135deg, rgba(212,175,55,0.1), rgba(255,215,0,0.05));
    border: 1px solid var(--gold);
    padding: 2.5rem;
    border-radius: 4px;
    text-align: center;
    margin-top: 2rem;
}

.success-message i { font-size: 2.5rem; color: var(--gold); margin-bottom: 0.5rem; display: block; }
.success-message h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 2rem;
    letter-spacing: 4px;
    color: var(--gold);
    margin-bottom: 0.5rem;
}
.success-message p { color: var(--white-dim); }

.form-hint { color: rgba(200,192,176,0.5); text-align: center; margin-top: 1rem; font-size: 0.82rem; }

/* ===== CONTACT ===== */
.contact { padding: 90px 0; background: var(--black); }

.contact-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 1.8rem;
    margin-bottom: 3rem;
}

.contact-card {
    background: linear-gradient(180deg, rgba(20,20,20,0.98), rgba(11,11,11,0.98));
    border: 1px solid rgba(212,175,55,0.15);
    border-bottom: 2px solid transparent;
    padding: 2rem;
    border-radius: 8px;
    text-align: center;
    transition: var(--transition);
}

.contact-card:hover {
    border-bottom-color: var(--gold);
    transform: translateY(-5px);
    box-shadow: var(--shadow-gold);
}

.contact-icon {
    font-size: 2.2rem;
    color: var(--gold);
    margin-bottom: 1rem;
}

.contact-card h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.2rem;
    letter-spacing: 2px;
    color: var(--white);
    margin-bottom: 0.7rem;
}

.contact-card p { color: var(--white-dim); font-size: 0.88rem; line-height: 1.7; }

.social-links { text-align: center; }

.social-links h3 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.6rem;
    letter-spacing: 4px;
    color: var(--white);
    margin-bottom: 1.5rem;
}

.social-icons {
    display: flex;
    justify-content: center;
    gap: 1.2rem;
}

.social-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 48px; height: 48px;
    background: var(--black-card);
    border: 1px solid rgba(212,175,55,0.3);
    color: var(--gold);
    border-radius: 4px;
    text-decoration: none;
    font-size: 1.2rem;
    transition: var(--transition);
}

.social-icon:hover {
    background: var(--gold);
    color: var(--black);
    transform: translateY(-5px) scale(1.1);
    box-shadow: var(--shadow-gold);
}

/* ===== FOOTER ===== */
.footer {
    background: #050505;
    border-top: 1px solid rgba(212,175,55,0.2);
    padding: 2.5rem 24px;
    text-align: center;
}

.footer-top {
    font-family: 'Bebas Neue', sans-serif;
    font-size: 1.8rem;
    letter-spacing: 6px;
    color: var(--gold);
    margin-bottom: 0.5rem;
}

.footer p {
    color: var(--white-dim);
    font-size: 0.82rem;
    margin: 0.3rem 0;
    letter-spacing: 1px;
}

/* ===== ANIMATIONS ===== */
@keyframes float {
    0%, 100% { transform: translateY(0); }
    50%       { transform: translateY(-12px); }
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes fadeInUp {
    from { opacity: 0; transform: translateY(24px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes pulse {
    0%, 100% { opacity: 0.8; }
    50%       { opacity: 0.3; }
}

@keyframes shimmer {
    0%   { background-position: -200% center; }
    100% { background-position:  200% center; }
}

/* ===== PAGE HEADER (pour pages secondaires) ===== */
.page-header {
    padding: 130px 24px 60px;
    text-align: center;
    background: var(--black);
    border-bottom: 1px solid rgba(212,175,55,0.15);
    position: relative;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at 50% 100%, rgba(212,175,55,0.06) 0%, transparent 70%);
}

.page-header .section-title { position: relative; z-index: 1; }

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .hamburger { display: flex; }

    .nav-menu {
        position: absolute;
        top: 62px; left: -100%;
        flex-direction: column;
        background: rgba(8,8,8,0.98);
        width: 100%;
        padding: 1.5rem 0;
        transition: 0.3s;
        border-bottom: 1px solid rgba(212,175,55,0.2);
        gap: 0;
    }

    .nav-menu li { width: 100%; text-align: center; }
    .nav-menu .nav-link { display: block; padding: 0.8rem; }
    .nav-menu .btn-nav { margin: 0.5rem auto; display: inline-block; }
    .nav-menu.active { left: 0; }

    .hero-info-bar { flex-direction: column; gap: 0; }
    .hero-info-item { border-right: none; border-bottom: 2px solid var(--black); }
    .form-row { grid-template-columns: 1fr; }
    .registration-form { padding: 2rem 1.2rem; }
    .prizes-grid { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .btn { padding: 0.8rem 1.6rem; font-size: 0.95rem; }
    .section-title { font-size: 2rem; }
    .details-section { grid-template-columns: 1fr; }
}