/* --- SECTION SOCIAL PROOF : INSTAGRAM STORIES --- */
.stories-section {
    background: radial-gradient(circle at 50% 100%, rgba(227, 39, 61, 0.05), transparent 70%);
}

.stories-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    max-width: 1000px;
    margin: 0 auto;
}

.story-card {
    background-color: var(--bg-card);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 16px;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

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

.story-video-preview {
    width: 100%;
    height: 380px;
    border-radius: var(--radius-md);
    overflow: hidden;
    position: relative;
    background-color: #000;
}

.story-video-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    opacity: 0.7;
    transition: var(--transition);
}

.story-card:hover .story-video-preview img {
    opacity: 0.9;
    transform: scale(1.03);
}

.story-play-btn {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 50px;
    height: 50px;
    background-color: rgba(227, 39, 61, 0.9);
    color: white;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.2rem;
    padding-left: 4px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.5);
}

.story-profile {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-top: 16px;
}

.profile-avatar {
    width: 36px;
    height: 36px;
    border-radius: 50%;
    border: 2px solid;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    background-color: var(--brand-black);
}

.profile-username {
    font-weight: 700;
    font-size: 0.95rem;
    color: var(--brand-white);
}

/* --- LIGHTBOX (Lecteur Story Plein Écran) --- */
.story-lightbox {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(4, 4, 5, 0.98);
    z-index: 9999;
    justify-content: center;
    align-items: center;
}

.story-lightbox.active {
    display: flex;
}

.lightbox-content {
    width: 100%;
    max-width: 420px;
    height: 90vh;
    max-height: 780px;
    position: relative;
    background-color: #000;
    border-radius: var(--radius-lg);
    overflow: hidden;
    box-shadow: 0 0 50px rgba(0,0,0,0.8);
}

.lightbox-content video {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.lightbox-close {
    position: absolute;
    top: 20px;
    right: 20px;
    color: white;
    font-size: 2.5rem;
    cursor: pointer;
    z-index: 10001;
    transition: var(--transition);
}
.lightbox-close:hover { color: var(--brand-red); }

.lightbox-header {
    position: absolute;
    top: 20px;
    left: 20px;
    display: flex;
    align-items: center;
    gap: 10px;
    z-index: 10000;
    text-shadow: 0 2px 4px rgba(0,0,0,0.8);
}

.lightbox-avatar {
    width: 32px;
    height: 32px;
    background-color: var(--brand-red);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
}

.lightbox-username {
    color: white;
    font-weight: 800;
    font-size: 0.95rem;
}

.lightbox-progress-bar {
    position: absolute;
    top: 10px;
    left: 10px;
    right: 10px;
    height: 3px;
    background-color: rgba(255,255,255,0.3);
    border-radius: 2px;
    z-index: 10000;
    overflow: hidden;
}

.progress-fill {
    height: 100%;
    width: 0%;
    background-color: var(--brand-white);
}

/* --- RESPONSIVE MOBILE --- */
@media (max-width: 768px) {
    .stories-grid {
        grid-template-columns: repeat(3, 260px);
        overflow-x: auto;
        padding: 0 24px 20px 24px;
        scroll-snap-type: x mandatory;
        scrollbar-width: none;
    }
    .stories-grid::-webkit-scrollbar { display: none; }
    .story-card { scroll-snap-align: start; flex: 0 0 auto; }
    .lightbox-content {
        height: 100%;
        max-height: 100vh;
        border-radius: 0;
    }
}
/* Brand Variables */

:root {

    --brand-black: #080809;

    --brand-white: #ffffff;

    --brand-red: #e3273d;

    --brand-blue: #1facf1;

    

    --bg-card: #0d0d0f;

    --text-muted: #a1a1aa;

    --border-color: #1f1f22;

    --radius-lg: 16px;

    --radius-md: 8px;

    --font-primary: 'Plus Jakarta Sans', sans-serif;

    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

}



* {

    box-sizing: border-box;

    margin: 0;

    padding: 0;

}



html {

    scroll-behavior: smooth;

    font-family: var(--font-primary);

    background-color: var(--brand-black);

    color: var(--brand-white);

}



body {

    overflow-x: hidden;

    line-height: 1.6;

}



/* Utilities */

.container {

    width: 100%;

    max-width: 1200px;

    margin: 0 auto;

    padding: 0 24px;

}



.max-width-md { max-width: 650px; }

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

.text-red { color: var(--brand-red); }

.text-blue { color: var(--brand-blue); }

.text-white { color: var(--brand-white); }

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

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

.border-red { border-color: var(--brand-red) !important; }

.border-blue { border-color: var(--brand-blue) !important; }

.border-white { border-color: rgba(255,255,255,0.2) !important; }

.font-bold { font-weight: 800; }



.grid-2 {

    display: grid;

    grid-template-columns: 1fr 1fr;

    gap: 64px;

    align-items: center;

}



@media (max-width: 768px) {

    .grid-2 { grid-template-columns: 1fr; gap: 40px; }

    .link-reverse { direction: rtl; }

    .link-reverse .concept-text, .link-reverse .image-placeholder { direction: ltr; }

}



/* Typography */

h1 { font-size: 3.8rem; font-weight: 900; line-height: 1.1; letter-spacing: -0.03em; margin-bottom: 24px; }

h2 { font-size: 2.8rem; font-weight: 900; line-height: 1.1; letter-spacing: -0.02em; margin-bottom: 20px; text-transform: uppercase; }

h3 { font-size: 1.8rem; font-weight: 900; }

h4 { font-size: 1.2rem; font-weight: 800; margin-bottom: 6px; }

p { color: var(--text-muted); font-size: 1.15rem; margin-bottom: 16px; font-weight: 400; }



.text-gradient {

    background: linear-gradient(135deg, var(--brand-red), var(--brand-blue));

    -webkit-background-clip: text;

    -webkit-text-fill-color: transparent;

}



.accent-red { color: var(--brand-red); }

.accent-blue { color: var(--brand-blue); }



.section-tag {

    color: var(--brand-red);

    font-size: 0.9rem;

    font-weight: 800;

    letter-spacing: 0.2em;

    text-transform: uppercase;

    margin-bottom: 16px;

    display: inline-block;

}

.section-tag.tag-blue { color: var(--brand-blue); }

.section-tag.tag-red { color: var(--brand-red); }



@media (max-width: 768px) {

    h1 { font-size: 2.5rem; }

    h2 { font-size: 2rem; }

}



/* Buttons */

.btn {

    display: inline-flex;

    align-items: center;

    justify-content: center;

    padding: 16px 32px;

    font-size: 1.05rem;

    font-weight: 800;

    border-radius: var(--radius-md);

    text-decoration: none;

    cursor: pointer;

    transition: var(--transition);

    text-transform: uppercase;

    letter-spacing: 0.05em;

    border: 2px solid transparent;

}



.btn-primary {

    background-color: var(--brand-red);

    color: var(--brand-white);

    box-shadow: 0 4px 20px rgba(227, 39, 61, 0.4);

}

.btn-primary:hover {

    background-color: #c91b2e;

    transform: translateY(-2px);

    box-shadow: 0 6px 25px rgba(227, 39, 61, 0.6);

}



.btn-secondary {

    background-color: var(--brand-white);

    color: var(--brand-black);

}

.btn-secondary:hover {

    background-color: #e4e4e7;

    transform: translateY(-2px);

}


/* Btn de contact */
.btn-outline-blue {

    background-color: transparent;

    color: var(--brand-red);

    border-color: var(--brand-red);

}

.btn-outline-blue:hover {

    background-color: rgba(31, 172, 241, 0.1);

    box-shadow: 0 0 15px rgba(31, 172, 241, 0.3);

}



.full-width { width: 100%; }



/* Navbar */

.navbar {

    padding: 14px 0;

    border-bottom: 1px solid rgba(255,255,255,0.05);

    position: sticky;

    top: 0;

    background-color: rgba(8, 8, 9, 0.85);

    backdrop-filter: blur(16px);

    z-index: 100;

}



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



/* Styles pour le Logo Imagé de la Navbar */

.logo-container {

    display: flex;

    align-items: center;

}



.brand-logo {

    height: 46px; /* Taille optimale et proportionnelle dans le header */

    width: auto;

    display: block;

    object-fit: contain;

    transition: var(--transition);

}



.brand-logo:hover {

    transform: scale(1.02);

}



.nav-links a { color: var(--brand-white); text-decoration: none; margin-right: 32px; font-weight: 600; font-size: 0.95rem; transition: var(--transition); }

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



@media (max-width: 768px) { .nav-links { display: none; } }



/* Slogan Banner */

.slogan-banner {

    background-color: var(--brand-red);

    color: var(--brand-white);

    padding: 12px 0;

    overflow: hidden;

    white-space: nowrap;

    position: relative;

    border-bottom: 2px solid var(--brand-black);

}

.slogan-track {

    display: inline-block;

    animation: scrollSlogan 20s linear infinite;

    font-weight: 900;

    font-size: 1rem;

    letter-spacing: 0.1em;

}

.slogan-track span { display: inline-block; }

.slogan-track .dot { margin: 0 30px; opacity: 0.5; }

@keyframes scrollSlogan {

    0% { transform: translateX(0); }

    100% { transform: translateX(-50%); }

}



/* Hero Section */

.hero { padding: 80px 0 60px 0; text-align: center; background: radial-gradient(circle at 50% -20%, rgba(31, 172, 241, 0.15), transparent 60%); }

.hero-container { max-width: 900px; }



.badge {

    display: inline-block;

    background-color: rgba(227, 39, 61, 0.1);

    color: var(--brand-red);

    padding: 8px 20px;

    border-radius: 50px;

    font-size: 0.85rem;

    font-weight: 800;

    margin-bottom: 30px;

    border: 1px solid rgba(227, 39, 61, 0.3);

    text-transform: uppercase;

}



.hero-sub { font-size: 1.4rem; line-height: 1.5; margin-bottom: 24px; color: #d4d4d8; }

.contract-notice { display: block; font-size: 1rem; color: var(--brand-red); font-weight: 700; margin-bottom: 40px; }

.hero-actions { display: flex; justify-content: center; gap: 20px; }



@media (max-width: 576px) { .hero-actions { flex-direction: column; gap: 16px; } }



/* Metrics */

.metrics { padding: 20px 0 80px 0; }

.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }

.metric-card {

    background-color: var(--bg-card);

    border: 1px solid var(--border-color);

    padding: 40px 24px;

    border-radius: var(--radius-lg);

    text-align: center;

    transition: var(--transition);

}

.metric-card:hover { border-color: rgba(255,255,255,0.2); transform: translateY(-4px); }

.metric-value { font-size: 3.5rem; font-weight: 900; line-height: 1; margin-bottom: 12px; }

.metric-label { color: var(--text-muted); font-size: 1.05rem; font-weight: 700; text-transform: uppercase; }



@media (max-width: 768px) { .metric-grid { grid-template-columns: 1fr; } }



/* Concept Sections */

.concept-section, .physical-section { padding: 100px 0; border-top: 1px solid var(--border-color); }

.glow-red { box-shadow: 0 0 80px rgba(227, 39, 61, 0.15); }

.glow-blue { box-shadow: 0 0 80px rgba(31, 172, 241, 0.15); }



.image-placeholder {

    height: 450px;

    border-radius: var(--radius-lg);

    display: flex;

    align-items: center;

    justify-content: center;

    padding: 32px;

    border: 1px dashed rgba(255,255,255,0.2);

    background-color: var(--bg-card);

}

.placeholder-content { color: var(--text-muted); font-weight: 800; font-size: 0.9rem; text-align: center; letter-spacing: 0.1em; }



.punchy-list { list-style: none; margin-top: 24px; }

.punchy-list li { font-size: 1.2rem; font-weight: 700; color: var(--brand-white); margin-bottom: 12px; }



/* Features List for Concept 2 */

.features-list { margin-top: 40px; }

.feature-item { display: flex; gap: 24px; margin-bottom: 32px; }

.feature-icon {

    font-size: 1.8rem;

    background-color: rgba(255, 255, 255, 0.03);

    width: 64px;

    height: 64px;

    display: flex;

    align-items: center;

    justify-content: center;

    border-radius: var(--radius-md);

    flex-shrink: 0;

    border: 1px solid;

}



/* Pricing Grid */

.pricing-section {

    padding: 120px 0;

    border-top: 1px solid var(--border-color);

    background: radial-gradient(circle at 50% 0%, rgba(227, 39, 61, 0.05), transparent 70%);

}

.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; align-items: stretch; margin-bottom: 40px; }



.price-card {

    background-color: var(--bg-card);

    border: 2px solid var(--border-color);

    border-radius: var(--radius-lg);

    padding: 48px 32px;

    display: flex;

    flex-direction: column;

    position: relative;

    transition: var(--transition);

}



.price-card.popular {

    background-color: #0d0d0f;

    transform: scale(1.05);

    z-index: 2;

}



.popular-tag {

    position: absolute;

    top: -16px;

    left: 50%;

    transform: translateX(-50%);

    padding: 6px 20px;

    font-size: 0.85rem;

    font-weight: 900;

    border-radius: 50px;

    text-transform: uppercase;

    letter-spacing: 0.1em;

    box-shadow: 0 4px 15px rgba(227, 39, 61, 0.5);

}



.card-header { margin-bottom: 32px; text-align: left; border-bottom: 1px solid rgba(255,255,255,0.1); padding-bottom: 24px; }

.card-header h3 { font-size: 2rem; color: var(--brand-white); margin-bottom: 8px; }

.price { font-size: 3.5rem; font-weight: 900; line-height: 1; }

.price .period { font-size: 1.1rem; color: var(--text-muted); font-weight: 600; }



.features { list-style: none; text-align: left; margin-bottom: 48px; flex-grow: 1; }

.features li { margin-bottom: 16px; font-size: 1.05rem; color: #d4d4d8; padding-left: 28px; position: relative; font-weight: 500; }

.features li::before { content: "✓"; position: absolute; left: 0; color: var(--brand-white); font-weight: 900; }

.features li.highlight-feature { font-weight: 800; font-size: 1.1rem; }

.features li.highlight-feature::before { content: ""; }



.contract-footer { color: #71717a; font-size: 0.9rem; font-weight: 600; }



@media (max-width: 992px) {

    .pricing-grid { grid-template-columns: 1fr; gap: 40px; }

    .price-card.popular { transform: scale(1); }

}



/* Contact / Lead Form */

.contact-section { padding: 120px 0; border-top: 1px solid var(--border-color); position: relative; }

.glow-subtle-blue { box-shadow: 0 0 50px rgba(31, 172, 241, 0.05); }



.lead-form {

    margin-top: 56px;

    padding: 48px;

    border-radius: var(--radius-lg);

    background-color: var(--bg-card);

    border: 1px solid var(--border-color);

}



.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }

.form-group { margin-bottom: 24px; display: flex; flex-direction: column; }

.form-group label { font-size: 0.95rem; font-weight: 700; margin-bottom: 10px; color: var(--brand-white); text-transform: uppercase; letter-spacing: 0.05em; }



.form-group input[type="text"],

.form-group input[type="tel"] {

    background-color: var(--brand-black);

    border: 1px solid #27272a;

    padding: 16px;

    border-radius: var(--radius-md);

    color: var(--brand-white);

    font-family: var(--font-primary);

    font-size: 1.05rem;

    transition: var(--transition);

}

.form-group input:focus { outline: none; border-color: var(--brand-blue); box-shadow: 0 0 0 3px rgba(31, 172, 241, 0.2); }



.radio-group { display: flex; flex-direction: column; gap: 16px; margin-top: 8px; }

.radio-label { display: flex; align-items: center; gap: 16px; cursor: pointer; font-size: 1.05rem; color: #d4d4d8; font-weight: 600; }

.radio-label input { display: none; }

.custom-radio { width: 24px; height: 24px; border: 2px solid #52525b; border-radius: 50%; display: inline-block; position: relative; transition: var(--transition); }

.radio-label input:checked + .custom-radio { border-color: var(--brand-red); background-color: rgba(227, 39, 61, 0.1); }

.radio-label input:checked + .custom-radio::after { content: ''; position: absolute; top: 50%; left: 50%; transform: translate(-50%, -50%); width: 12px; height: 12px; background-color: var(--brand-red); border-radius: 50%; }

.radio-label input:checked ~ span:last-child { color: var(--brand-white); font-weight: 800; }



@media (max-width: 576px) {

    .form-row { grid-template-columns: 1fr; gap: 0; }

    .lead-form { padding: 32px 24px; }

}



/* Footer */

.main-footer { padding: 60px 0; border-top: 1px solid var(--border-color); background-color: #040405; }



/* Centrage et dimensionnement du logo dans le footer */

.footer-logo-container {

    display: flex;

    justify-content: center;

    margin-bottom: 20px;

}



.brand-logo.footer-logo {

    height: 56px; /* Ajusté pour donner du poids visuel en bas de page */

    opacity: 0.65;

}



.brand-logo.footer-logo:hover {

    opacity: 1;

}



.main-footer p { font-size: 0.95rem; color: #52525b; font-weight: 600; margin-bottom: 0; }