:root {
    --bg-primary: #0a0a0a;
    --bg-secondary: #121212;
    --bg-card: #18181b;
    --border-color: #27272a;
    --text-main: #f4f4f5;
    --text-muted: #a1a1aa;
    --accent-red: #ff3333;
    --accent-red-glow: rgba(255, 51, 51, 0.25);
    --font-main: 'Outfit', sans-serif;
    --font-display: 'Open Sans', sans-serif;
    --transition: all 0.3s ease;
}

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

body {
    background-color: var(--bg-primary);
    color: var(--text-main);
    font-family: var(--font-main);
    line-height: 1.6;
    overflow-x: hidden;
}

a {
    text-decoration: none;
    color: inherit;
    transition: var(--transition);
}

ul {
    list-style: none;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
}

.badge {
    display: inline-block;
    background: rgba(255, 51, 51, 0.1);
    color: var(--accent-red);
    padding: 0.4rem 1rem;
    border-radius: 50px;
    font-size: 0.85rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1rem;
    border: 1px solid rgba(255, 51, 51, 0.2);
}

h1, h2, h3 {
    font-family: var(--font-display);
    font-weight: 700;
    letter-spacing: -0.5px;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 2.5rem;
    line-height: 1.2;
    margin-bottom: 1rem;
}

p {
    color: var(--text-muted);
    font-size: 1.05rem;
    margin-bottom: 1.5rem;
}

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

.text-center .badge {
    margin-left: auto;
    margin-right: auto;
}

.subtitle {
    max-width: 600px;
    margin: 0 auto 3rem auto;
}

.btn-primary {
    display: inline-block;
    background-color: var(--accent-red);
    color: #ffffff;
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    box-shadow: 0 4px 20px var(--accent-red-glow);
    transition: var(--transition);
}

.btn-primary:hover {
    transform: translateY(-2px);
    background-color: #ff4d4d;
    box-shadow: 0 6px 25px rgba(255, 51, 51, 0.4);
}

.btn-secondary {
    display: inline-block;
    background-color: transparent;
    color: var(--text-main);
    padding: 0.8rem 1.8rem;
    border-radius: 8px;
    font-weight: 600;
    border: 1px solid var(--border-color);
    transition: var(--transition);
}

.btn-secondary:hover {
    border-color: var(--text-muted);
    background-color: rgba(255, 255, 255, 0.03);
}

.header {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    background: rgba(10, 10, 10, 0.85);
    backdrop-filter: blur(12px);
    z-index: 1000;
    border-bottom: 1px solid var(--border-color);
}

.nav-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 1.2rem 2rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.logo {
    display: inline-block;
    line-height: 0;
}

.logo-img {
    height: 70px;
    width: auto;
    display: block;
    object-fit: contain;
}

.nav-links {
    display: flex;
    gap: 2.5rem;
}

.nav-links a {
    color: var(--text-muted);
    font-weight: 500;
    font-size: 0.95rem;
}

.nav-links a:hover, .nav-links a.active {
    color: var(--text-main);
}

.hero {
    padding: 10rem 0 6rem 0;
    background: radial-gradient(circle at 70% 30%, rgba(255, 51, 51, 0.08) 0%, transparent 60%);
}

.hero-container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 2rem;
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 4rem;
    align-items: center;
}

.hero-buttons {
    display: flex;
    gap: 1rem;
    margin-top: 2rem;
}

.hero-buttons.center {
    justify-content: center;
}

.comptoir-mockup {
    width: 100%;
    height: 380px;
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    overflow: hidden;
    box-shadow: 0 20px 40px rgba(0,0,0,0.5);
}

.led-screen-glow {
    width: 85%;
    height: 60px;
    background: var(--bg-primary);
    border: 2px solid var(--accent-red);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 0 30px var(--accent-red-glow), inset 0 0 15px rgba(255, 51, 51, 0.2);
    animation: pulseGlow 3s infinite alternate;
}

.led-content-animation {
    color: var(--accent-red);
    font-family: var(--font-display);
    font-weight: 700;
    font-size: 1.1rem;
    letter-spacing: 2px;
}

@keyframes pulseGlow {
    0% { box-shadow: 0 0 20px rgba(255, 51, 51, 0.2); }
    100% { box-shadow: 0 0 40px rgba(255, 51, 51, 0.5); }
}

.customization {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 4rem;
    align-items: center;
}

.screen-preview-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.preview-bar {
    display: flex;
    gap: 6px;
    margin-bottom: 1.5rem;
}

.preview-bar span {
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: var(--border-color);
}

.preview-screen {
    background: var(--bg-primary);
    border: 1px dashed var(--border-color);
    border-radius: 8px;
    padding: 3rem 2rem;
    text-align: center;
}

.preview-screen h3 {
    color: var(--accent-red);
    font-size: 1.8rem;
    margin-bottom: 0.5rem;
}

.why-led {
    padding: 7rem 0;
}

.section-header {
    margin-bottom: 4rem;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 2rem;
}

.grid-3 {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 2rem;
}

.feature-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem 2rem;
    transition: var(--transition);
}

.feature-card:hover {
    border-color: var(--accent-red);
    transform: translateY(-5px);
}

.icon-box {
    font-size: 2rem;
    margin-bottom: 1.5rem;
}

.feature-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.technology {
    padding: 7rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.tech-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.tech-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
}

.tech-num {
    font-family: var(--font-display);
    font-size: 2.5rem;
    font-weight: 800;
    color: rgba(255, 255, 255, 0.05);
    position: absolute;
    top: 1rem;
    right: 1.5rem;
}

.tech-card h3 {
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
    color: var(--text-main);
}

.usages {
    padding: 7rem 0;
}

.grid-4 {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1.5rem;
}

.usage-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    overflow: hidden;
    transition: var(--transition);
}

.usage-card:hover {
    border-color: var(--accent-red);
    transform: translateY(-5px);
}

.usage-img-placeholder {
    height: 160px;
    background-size: cover;
    background-position: center;
    background-color: #222;
}

.usage-img-placeholder.mariage { background: linear-gradient(135deg, #2c1a1d 0%, #1a1215 100%); }
.usage-img-placeholder.entreprise { background: linear-gradient(135deg, #1a222c 0%, #12151a 100%); }
.usage-img-placeholder.salon { background: linear-gradient(135deg, #2c271a 0%, #1a1712 100%); }
.usage-img-placeholder.retail { background: linear-gradient(135deg, #1f1a2c 0%, #14121a 100%); }

.usage-card h3 {
    font-size: 1.1rem;
    padding: 1.5rem 1.5rem 0.5rem 1.5rem;
}

.usage-card p {
    padding: 0 1.5rem 1.5rem 1.5rem;
    font-size: 0.95rem;
}

.possibilities {
    padding: 7rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.mini-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
}

.mini-card h3 {
    color: var(--accent-red);
    font-size: 1.2rem;
    margin-bottom: 0.8rem;
}

.mini-card p {
    margin-bottom: 0;
    font-size: 0.95rem;
}

.cta-banner {
    padding: 8rem 0;
    background: radial-gradient(circle at 50% 50%, rgba(255, 51, 51, 0.12) 0%, transparent 70%);
}

.cta-banner h2 {
    font-size: 3rem;
    margin-bottom: 1.5rem;
}

.cta-banner p {
    font-size: 1.2rem;
    max-width: 600px;
    margin: 0 auto 2.5rem auto;
}

.footer {
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 5rem 0 2rem 0;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 4rem;
    margin-bottom: 4rem;
}

.footer-col p {
    margin-top: 1rem;
    font-size: 0.95rem;
}

.footer-col h3 {
    font-size: 1.1rem;
    margin-bottom: 1.5rem;
}

.footer-col ul li {
    margin-bottom: 0.8rem;
}

.footer-col ul li a {
    color: var(--text-muted);
    font-size: 0.95rem;
}

.footer-col ul li a:hover {
    color: var(--text-main);
}

.footer-link-arrow {
    display: inline-block;
    color: var(--accent-red);
    font-weight: 600;
    margin-top: 1rem;
}

.footer-bottom {
    border-top: 1px solid var(--border-color);
    padding-top: 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-size: 0.85rem;
    color: var(--text-muted);
}

.legal-address {
    font-size: 0.8rem;
    opacity: 0.8;
}

.devis-main {
    padding: 10rem 0 6rem 0;
    background: radial-gradient(circle at 50% 20%, rgba(255, 51, 51, 0.08) 0%, transparent 60%);
}

.devis-form-wrapper {
    max-width: 750px;
    margin: 0 auto;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.4);
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    margin-bottom: 1.5rem;
}

.form-group label {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-main);
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group select,
.form-group textarea {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 0.9rem 1rem;
    color: var(--text-main);
    font-family: var(--font-main);
    font-size: 1rem;
    transition: var(--transition);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--accent-red);
    box-shadow: 0 0 10px rgba(255, 51, 51, 0.2);
}

.form-group textarea {
    resize: vertical;
}

.hero-page {
    padding: 10rem 0 4rem 0;
    background: radial-gradient(circle at 50% 20%, rgba(255, 51, 51, 0.08) 0%, transparent 60%);
}

.options-section {
    padding: 2rem 0 6rem 0;
}

.option-card {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    transition: var(--transition);
}

.option-card.featured {
    border-color: rgba(255, 51, 51, 0.4);
    background: linear-gradient(145deg, var(--bg-secondary) 0%, var(--bg-card) 100%);
    box-shadow: 0 15px 35px rgba(255, 51, 51, 0.08);
}

.option-card:hover {
    transform: translateY(-5px);
    border-color: var(--accent-red);
}

.option-tag {
    display: inline-block;
    background: rgba(255, 255, 255, 0.05);
    color: var(--text-muted);
    padding: 0.3rem 1rem;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: 1.5rem;
    width: fit-content;
}

.option-tag.highlight {
    background: rgba(255, 51, 51, 0.1);
    color: var(--accent-red);
    border: 1px solid rgba(255, 51, 51, 0.2);
}

.option-card h2 {
    font-size: 2.2rem;
    margin-bottom: 1rem;
}

.option-list {
    margin: 2rem 0;
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.option-list li {
    display: flex;
    align-items: center;
    gap: 0.8rem;
    color: var(--text-main);
    font-size: 1.05rem;
}

.option-list li span {
    color: var(--accent-red);
    font-weight: bold;
}

.option-action {
    margin-top: 1.5rem;
}

.option-action .btn-primary {
    width: 100%;
    text-align: center;
}

.process-section {
    padding: 6rem 0;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    border-bottom: 1px solid var(--border-color);
}

.process-card {
    background: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2.5rem;
    position: relative;
    overflow: hidden;
}

.process-card h3 {
    font-size: 1.3rem;
    margin-bottom: 1rem;
}

.process-card p {
    margin-bottom: 0;
}

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

.preview-video {
    width: 100%;
    height: auto;
    border-radius: 8px; /* Ajoute des bords arrondis à la vidéo */
    display: block;
    object-fit: cover;
    border: 1px solid var(--border-color); /* Optionnel : un petit bord discret */
}

.usage-img {
    width: 100%;
    height: 160px;
    object-fit: cover;
    display: block;
}

@media (max-width: 1024px) {
    .grid-3, .grid-4, .tech-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    .footer-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
}

@media (max-width: 768px) {
    .hero-container, .grid-2 {
        grid-template-columns: 1fr;
    }
    h1 {
        font-size: 2.5rem;
    }
    h2 {
        font-size: 2rem;
    }
    .nav-links {
        display: none;
    }
    .grid-3, .grid-4, .tech-grid {
        grid-template-columns: 1fr;
    }
    .form-grid {
        grid-template-columns: 1fr;
        gap: 0;
    }
    .devis-form-wrapper {
        padding: 1.5rem;
    }
    .footer-bottom {
        flex-direction: column;
        gap: 1rem;
        text-align: center;
    }
}

.burger-menu {
    display: none;
    font-size: 1.5rem;
    color: #fff;
    cursor: pointer;
}

@media (max-width: 768px) {
    .burger-menu {
        display: block !important;
    }

    .nav-cta.desktop-only {
        display: none !important;
    }

    .nav-links {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: #0a0a0a !important;
        flex-direction: column !important;
        align-items: center !important;
        padding: 2rem 0 !important;
        gap: 1.5rem !important;
        border-bottom: 1px solid var(--border-color);
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-in-out;
    }

    .nav-links.active {
        display: flex !important;
      	max-height: 350px !important;
        padding-top: 2rem !important;
        padding-bottom: 2rem !important;
    }
}

/* --- BANDEAU COOKIES --- */
.cookie-banner {
    position: fixed;
    bottom: -200px;
    left: 0;
    width: 100%;
    background-color: var(--bg-secondary);
    border-top: 1px solid var(--border-color);
    padding: 1.2rem 2rem;
    z-index: 9999;
    box-shadow: 0 -10px 30px rgba(0, 0, 0, 0.5);
    transition: bottom 0.4s ease-in-out;
}

.cookie-banner.show {
    bottom: 0;
}

.cookie-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 2rem;
}

.cookie-content p {
    margin: 0;
    font-size: 0.95rem;
    color: var(--text-muted);
}

.cookie-content p a {
    color: var(--accent-red);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    gap: 1rem;
    flex-shrink: 0;
}

/* Ajustement responsive pour mobile */
@media (max-width: 768px) {
    .cookie-content {
        flex-direction: column;
        align-items: flex-start;
        gap: 1rem;
    }
    .cookie-buttons {
        width: 100%;
        justify-content: flex-end;
    }
}
/* --- ICONES RÉSEAUX SOCIAUX FOOTER --- */
.footer-socials {
    display: flex;
    gap: 1rem;
    margin-top: 1.5rem;
}

.footer-socials a {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-muted);
    font-size: 1.2rem;
    transition: var(--transition);
}

.footer-socials a:hover {
    background-color: rgba(255, 51, 51, 0.1);
    border-color: var(--accent-red);
    color: var(--accent-red);
    transform: translateY(-2px);
    box-shadow: 0 4px 15px var(--accent-red-glow);
}