/* ================= VARIABLES ================= */
:root {
    --primary-color: #f59e0b;      /* Jaune / Ambre dynamique */
    --primary-hover: #d97706;      /* Ambre foncé au survol */
    --dark-bg: #0b0f19;            /* Fond noir / bleu nuit profond */
    --dark-card: #111827;          /* Fond des encadrés sombres */
    --light-bg: #f3f4f6;           /* Fond gris très clair */
    --text-dark: #1f2937;          /* Texte principal */
    --text-light: #f9fafb;         /* Texte sur fond sombre */
    --font-heading: 'Montserrat', sans-serif;
    --font-body: 'Open Sans', sans-serif;
}

/* ================= BASE & RESET ================= */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-body);
    color: var(--text-dark);
    line-height: 1.65;
    background-color: #ffffff;
    overflow-x: hidden;
}

/* Empêche tout bug d'image géante qui déborde */
img {
    max-width: 100%;
    height: auto;
    display: block;
}

h1, h2, h3 {
    font-family: var(--font-heading);
    font-weight: 900;
    line-height: 1.15;
    margin-bottom: 1.2rem;
}

h2 {
    font-size: 2.4rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

p {
    margin-bottom: 1.1rem;
}

.container {
    width: 90%;
    max-width: 1180px;
    margin: 0 auto;
}

.section {
    padding: 5.5rem 0;
}

.bg-dark {
    background-color: var(--dark-bg);
    color: var(--text-light);
}

.bg-light {
    background-color: var(--light-bg);
}

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

.section-subtitle {
    font-size: 1.15rem;
    opacity: 0.85;
    max-width: 680px;
    margin: 0 auto 2.5rem auto;
}

.link-highlight {
    color: var(--primary-color);
    font-weight: 700;
    text-decoration: underline;
}

.link-highlight:hover {
    color: var(--primary-hover);
}

/* ================= GRILLES ================= */
.grid-2-cols {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    gap: 3.5rem;
}

.align-center {
    align-items: center;
}

/* ================= BOUTONS ================= */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.95rem 1.6rem;
    border-radius: 6px;
    font-family: var(--font-heading);
    font-size: 0.9rem;
    font-weight: 900;
    letter-spacing: 0.5px;
    text-decoration: none;
    transition: all 0.25s ease;
    cursor: pointer;
    white-space: nowrap;
}

.btn-primary {
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #000;
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.3);
}

.btn-primary:hover {
    transform: translateY(-3px);
    box-shadow: 0 12px 25px rgba(245, 158, 11, 0.5);
}

.btn-secondary {
    background-color: rgba(255, 255, 255, 0.08);
    color: #fff;
    border: 2px solid rgba(255, 255, 255, 0.45);
    backdrop-filter: blur(6px);
}

.btn-secondary:hover {
    background-color: #fff;
    color: #000;
    border-color: #fff;
    transform: translateY(-3px);
}

.btn-full {
    display: flex;
    width: 100%;
    text-align: center;
    background: linear-gradient(135deg, #f59e0b, #d97706);
    color: #000;
    margin-top: 1.5rem;
}

.btn-full:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(245, 158, 11, 0.35);
}

/* ================= NAVIGATION ================= */
.navbar {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background-color: rgba(11, 15, 25, 0.95);
    backdrop-filter: blur(10px);
    z-index: 1000;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.nav-container {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    color: #fff;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 1.35rem;
    text-decoration: none;
    letter-spacing: 1px;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 2rem;
}

.nav-links a {
    color: #e5e7eb;
    text-decoration: none;
    font-weight: 600;
    font-size: 0.95rem;
    transition: color 0.2s;
}

.nav-links a:hover {
    color: var(--primary-color);
}

.btn-nav {
    background-color: var(--primary-color);
    color: #000 !important;
    padding: 0.55rem 1.2rem;
    border-radius: 5px;
    font-weight: 800 !important;
}

.btn-nav:hover {
    background-color: var(--primary-hover);
}

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

.burger span {
    width: 25px;
    height: 3px;
    background-color: #fff;
    display: block;
}

/* ================= HERO BANNER ================= */
.hero {
    position: relative;
    height: 90vh;
    min-height: 650px;
    background-color: var(--dark-bg);
    background-image: url('media/vinclanding.jpg');
    background-repeat: no-repeat;
    background-size: auto 93%;
    background-position: right bottom;
    display: flex;
    align-items: center;
    color: #fff;
    margin-top: 60px;
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(circle at 18% 55%, rgba(245, 158, 11, 0.14) 0%, transparent 45%),
        linear-gradient(180deg, var(--dark-bg) 0%, var(--dark-bg) 7%, rgba(11, 15, 25, 0) 22%),
        linear-gradient(90deg, var(--dark-bg) 0%, var(--dark-bg) 36%, rgba(11, 15, 25, 0.65) 50%, rgba(11, 15, 25, 0) 68%);
}

.hero-container {
    width: 90%;
    max-width: 1180px;
    margin: 0 auto;
}

.hero-content {
    position: relative;
    z-index: 2;
    max-width: 560px;
    padding-top: 1.5rem;
}

.badge {
    display: inline-block;
    background: linear-gradient(135deg, #f59e0b, #ea580c);
    color: #000;
    font-family: var(--font-heading);
    font-weight: 900;
    font-size: 0.8rem;
    padding: 0.4rem 1rem;
    border-radius: 4px;
    margin-bottom: 1.2rem;
    letter-spacing: 1.5px;
    text-transform: uppercase;
    box-shadow: 0 4px 15px rgba(245, 158, 11, 0.35);
}

.hero-title {
    display: flex;
    flex-direction: column;
    text-transform: uppercase;
    margin-bottom: 1.4rem;
}

.title-top {
    font-size: 2.2rem;
    font-weight: 900;
    color: #ffffff;
    letter-spacing: 2px;
    line-height: 1;
}

.title-main {
    font-size: 5.4rem;
    font-weight: 900;
    color: var(--primary-color);
    line-height: 0.92;
    letter-spacing: -1px;
    margin: 0.1rem 0;
    text-shadow: 0 10px 30px rgba(0, 0, 0, 0.6);
}

.title-outline {
    font-size: 2rem;
    font-weight: 900;
    color: transparent;
    -webkit-text-stroke: 1.5px rgba(255, 255, 255, 0.85);
    letter-spacing: 3px;
    line-height: 1.2;
    margin-top: 0.2rem;
}

.hero-subtitle {
    font-size: 1.1rem;
    line-height: 1.6;
    margin-bottom: 2.2rem;
    color: #d1d5db;
    border-left: 4px solid var(--primary-color);
    padding-left: 1rem;
    max-width: 460px;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    align-items: center;
    flex-wrap: nowrap;
}

/* ================= THE SHOW & QUICK SPECS ================= */
.lead {
    font-size: 1.25rem;
    font-weight: 600;
    color: #111827;
    margin-bottom: 1.2rem;
}

.tech-box {
    background-color: var(--dark-card);
    color: #fff;
    padding: 2.2rem;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.12);
    border-top: 5px solid var(--primary-color);
}

.tech-box h3 {
    color: var(--primary-color);
    text-transform: uppercase;
    font-size: 1.35rem;
    margin-bottom: 1.2rem;
}

.tech-list {
    list-style: none;
}

.tech-list li {
    padding: 0.75rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    font-size: 0.95rem;
}

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

/* ================= VIDEO TEASER (GRANDE TAILLE 16:9) ================= */
.video-wrapper {
    width: 100%;
    max-width: 1050px; /* Grande taille cinéma */
    aspect-ratio: 16 / 9; /* Force le format 16:9 sans écraser la vidéo */
    margin: 0 auto;
    border-radius: 12px;
    overflow: hidden;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.65);
    border: 2px solid rgba(245, 158, 11, 0.3);
    background-color: #000;
}

.video-wrapper iframe {
    width: 100%;
    height: 100%;
    border: 0;
    display: block;
}

/* ================= BIOGRAPHY ================= */
#bio .grid-2-cols {
    grid-template-columns: 0.9fr 1.1fr;
}

.bio-image img {
    width: 100%;
    height: 460px;
    object-fit: cover;
    object-position: center top;
    border-radius: 12px;
    box-shadow: 0 15px 35px rgba(0, 0, 0, 0.18);
}

/* ================= GALERIE PHOTOS (PROPRE & MODERNE) ================= */
.gallery-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr); /* 3 belles colonnes alignées */
    gap: 1.5rem;
}

.gallery-item {
    width: 100%;
    aspect-ratio: 4 / 3; /* Toutes les photos ont exactement la même proportion */
    object-fit: cover;
    object-position: center 20%; /* Évite de couper le haut du corps */
    border-radius: 10px;
    cursor: pointer;
    box-shadow: 0 6px 18px rgba(0, 0, 0, 0.1);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
    border: 3px solid #fff;
}

.gallery-item:hover {
    transform: translateY(-6px) scale(1.02);
    box-shadow: 0 15px 30px rgba(0, 0, 0, 0.22);
    border-color: var(--primary-color);
}

/* Lightbox (Zoom plein écran au clic) */
.lightbox {
    display: none;
    position: fixed;
    z-index: 2000;
    inset: 0;
    background-color: rgba(11, 15, 25, 0.95);
    backdrop-filter: blur(5px);
    justify-content: center;
    align-items: center;
    padding: 2rem;
}

.lightbox-content {
    max-width: 90%;
    max-height: 88vh;
    border-radius: 8px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8);
    border: 2px solid rgba(255, 255, 255, 0.2);
}

.close-lightbox {
    position: absolute;
    top: 25px;
    right: 40px;
    color: #fff;
    font-size: 45px;
    font-weight: bold;
    cursor: pointer;
    line-height: 1;
    transition: color 0.2s;
}

.close-lightbox:hover {
    color: var(--primary-color);
}

/* ================= CONTACT & BOOKING ================= */
.contact-details {
    margin: 1.8rem 0;
    font-size: 1.1rem;
}

.contact-details p {
    margin-bottom: 0.8rem;
}

.contact-details a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
}

.contact-details a:hover {
    text-decoration: underline;
}

.social-links {
    display: flex;
    gap: 0.8rem;
    flex-wrap: wrap;
    margin-top: 1.5rem;
}

.btn-social {
    background-color: rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 0.65rem 1.3rem;
    border-radius: 6px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.9rem;
    transition: all 0.2s;
}

.btn-social:hover {
    background-color: var(--primary-color);
    color: #000;
    transform: translateY(-2px);
}

.pro-downloads {
    background-color: var(--dark-card);
    padding: 2.2rem;
    border-radius: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.pro-downloads h3 {
    color: var(--primary-color);
    text-transform: uppercase;
}

.download-card {
    display: flex;
    justify-content: space-between;
    align-items: center;
    background-color: rgba(255, 255, 255, 0.07);
    color: #fff;
    padding: 1.1rem 1.4rem;
    border-radius: 8px;
    text-decoration: none;
    font-weight: 700;
    margin-bottom: 1rem;
    transition: all 0.2s ease;
    border: 1px solid rgba(255, 255, 255, 0.08);
}

.download-card:last-child {
    margin-bottom: 0;
}

.download-card:hover {
    background-color: var(--primary-color);
    color: #000;
    transform: translateX(6px);
}

/* ================= FOOTER ================= */
footer {
    background-color: #060911;
    color: #9ca3af;
    padding: 1.8rem 0;
    font-size: 0.9rem;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

footer p {
    margin-bottom: 0;
}

/* ================= RESPONSIVE (TABLETTES & MOBILES) ================= */
@media (max-width: 992px) {
    .gallery-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .hero {
        background-size: cover;
        background-position: center;
    }

    .hero-overlay {
        background: rgba(11, 15, 25, 0.78);
    }
}

@media (max-width: 768px) {
    .grid-2-cols,
    #bio .grid-2-cols {
        grid-template-columns: 1fr;
        gap: 2.5rem;
    }

    .title-main {
        font-size: 3.8rem;
    }

    .title-top,
    .title-outline {
        font-size: 1.5rem;
    }

    .hero-buttons {
        flex-wrap: wrap;
    }

    .gallery-grid {
        grid-template-columns: 1fr;
    }

    .burger {
        display: flex;
    }

    .nav-links {
        display: none;
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--dark-bg);
        flex-direction: column;
        padding: 1.5rem 0;
        border-bottom: 2px solid var(--primary-color);
    }

    .nav-links.active {
        display: flex;
    }
}