/* DESIGN SYSTEM EXACT MATCH - APPLICATION MOBILE */
@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700;800;900&display=swap');

:root {
    --bg-color: #000;
    --text-main: #ffffff;
    --text-muted: rgba(255, 255, 255, 0.5);

    --accent: #EA9216;
    /* Le orange du profil et des icônes */
    --accent-glow: rgba(234, 146, 22, 0.4);

    /* Le verre ultra sombre mais très légèrement translucide des screenshots */
    --glass-bg: rgba(15, 15, 15, 0.35);
    --glass-border: rgba(255, 255, 255, 0.04);

    --font-main: 'Inter', -apple-system, sans-serif;
}

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

body {
    background-color: #000;
    background-image: url('assets/images/background_hero.jpg');
    background-size: 1200px auto;
    /* Taille optimisée pour l'effet central */
    background-position: center 100px;
    background-repeat: no-repeat;
    background-attachment: fixed;
    color: var(--text-main);
    font-family: var(--font-main);
    overflow-x: hidden;
    line-height: 1.5;
    -webkit-font-smoothing: antialiased;
    position: relative;
    min-height: 100vh;
}

/* AURA BACKGROUND BLOBS */
.aura-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.aura-blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(120px);
    opacity: 0.25;
    mix-blend-mode: screen;
    animation: moveBlob 20s infinite alternate ease-in-out;
    will-change: transform;
}

.aura-1 {
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, var(--accent), transparent);
    top: -100px;
    right: -100px;
}

.aura-2 {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, #E94E77, transparent);
    bottom: -100px;
    left: -100px;
    animation-delay: -5s;
    animation-duration: 25s;
}

.aura-3 {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, var(--accent), transparent);
    top: 40%;
    left: 30%;
    opacity: 0.1;
    animation-duration: 30s;
}

@keyframes moveBlob {
    0% { transform: translate(0, 0) scale(1) rotate(0deg); }
    33% { transform: translate(200px, 100px) scale(1.1) rotate(10deg); }
    66% { transform: translate(-100px, 300px) scale(0.9) rotate(-10deg); }
    100% { transform: translate(0, 0) scale(1) rotate(0deg); }
}

/* NAVBAR */
.glass-navbar {
    position: fixed;
    top: 0;
    width: 100%;
    padding: 20px 0;
    background: rgba(0, 0, 0, 0.4);
    /* Retour à un fond sombre plus reposant */
    backdrop-filter: blur(15px) saturate(125%) contrast(105%) brightness(105%);
    -webkit-backdrop-filter: blur(15px) saturate(125%) contrast(105%) brightness(105%);
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 1px 0 0 rgba(255, 255, 255, 0.1);
    z-index: 1000;
}

.nav-content {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 1.15rem;
    font-weight: 800;
    letter-spacing: 0.5px;
}

.logo-img {
    height: 32px;
    width: auto;
    object-fit: contain;
}

.nav-links {
    display: flex;
    align-items: center;
    gap: 25px;
}

.nav-links a {
    text-decoration: none;
    color: var(--text-muted);
    font-size: 0.85rem;
    font-weight: 600;
    transition: all 0.2s ease;
}

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

.nav-login-btn {
    text-decoration: none;
    color: var(--accent);
    padding: 8px 18px;
    background: rgba(234, 146, 22, 0.08);
    border: 1px solid rgba(234, 146, 22, 0.3);
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.nav-login-btn:hover {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
    box-shadow: 0 0 15px var(--accent-glow);
}

.nav-btn {
    text-decoration: none;
    color: var(--text-main);
    padding: 8px 20px;
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--glass-border);
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.8rem;
    transition: all 0.2s ease;
}

.nav-btn:hover {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

.nav-btn:hover {
    background: var(--accent);
    color: #000;
    border-color: var(--accent);
}

/* HERO SECTION */
.hero {
    position: relative;
    z-index: 5;
    max-width: 1200px;
    margin: 150px auto 80px;
    padding: 0 40px;
    display: flex;
    align-items: center;
    gap: 60px;
    min-height: 60vh;
}

.hero-text {
    flex: 1;
}

.badge {
    display: inline-block;
    padding: 4px 12px;
    background: rgba(234, 146, 22, 0.1);
    border: 1px solid rgba(234, 146, 22, 0.3);
    border-radius: 12px;
    font-size: 0.70rem;
    font-weight: 800;
    margin-bottom: 25px;
    color: var(--accent);
    letter-spacing: 1px;
    text-transform: uppercase;
}

h1 {
    font-size: 3.5rem;
    line-height: 1.1;
    font-weight: 900;
    margin-bottom: 25px;
    letter-spacing: -1.5px;
}

.highlight {
    color: var(--accent);
}

.hero p {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 500px;
    margin-bottom: 40px;
    font-weight: 400;
}

.hero-actions {
    display: flex;
    gap: 15px;
}

.btn {
    text-decoration: none;
    padding: 16px 32px;
    border-radius: 30px;
    font-weight: 700;
    font-size: 0.95rem;
    transition: all 0.2s ease;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn-primary {
    background: var(--accent);
    color: #000;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 25px var(--accent-glow);
}

.btn-secondary {
    background: var(--glass-bg);
    color: var(--text-main);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(20px);
}

.btn-secondary:hover {
    background: rgba(40, 40, 40, 0.6);
}

/* UI MOCKUP COMPONENTS - MATCHING THE SCREENSHOTS FINESSE */
.hero-visual {
    flex: 1.2;
    display: flex;
    flex-direction: column;
    gap: 16px;
    position: relative;
    perspective: 1200px;
}

/* Base Glass Card perfectly matching the app dark aesthetic */
.glass-panel {
    background: var(--glass-bg);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--glass-border);
    border-radius: 28px;
    padding: 24px;
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.8), inset 0 1px 1px rgba(255, 255, 255, 0.05);
    position: relative;
    overflow: hidden;
}

/* Little glowing header inside panels */
.panel-title {
    font-size: 0.65rem;
    font-weight: 800;
    letter-spacing: 1.5px;
    color: var(--text-muted);
    text-transform: uppercase;
    margin-bottom: 20px;
}

/* Header profile specific */
.profile-row {
    display: flex;
    align-items: center;
    gap: 15px;
}

.avatar {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.avatar-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 50%;
}

.avatar span {
    font-size: 1.5rem;
    filter: grayscale(1);
}

.profile-name {
    font-size: 1.2rem;
    font-weight: 800;
    line-height: 1.2;
}

.profile-desc {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: 2px;
}

/* Progress circle imitating the BAC pie tracker */
.circular-progress-mock {
    width: 140px;
    height: 140px;
    border-radius: 50%;
    border: 8px solid rgba(255, 255, 255, 0.05);
    /* Track */
    border-top-color: var(--accent);
    /* Progress */
    border-right-color: var(--accent);
    /* Progress */
    margin: 10px auto 20px;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    transform: rotate(-35deg);
    /* To make the progress bar start nicely */
    transition: all 0.4s ease;
}

.circular-content {
    transform: rotate(35deg);
    text-align: center;
}

.circular-val {
    font-size: 2.2rem;
    font-weight: 900;
    letter-spacing: -1px;
    margin-bottom: -5px;
}

/* Simulator controls */
.sim-controls {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 20px;
    margin: 15px 0 25px;
}

.sim-btn {
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid var(--glass-border);
    color: #fff;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    cursor: pointer;
    font-size: 1.2rem;
    font-weight: 700;
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
}

.sim-btn:hover {
    background: var(--accent);
    color: #000;
    transform: scale(1.1);
}

.sim-units {
    font-size: 0.85rem;
    font-weight: 700;
    color: var(--text-main);
    min-width: 80px;
    text-align: center;
}

/* Info pill for OK state */
.status-pill {
    background: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--glass-border);
    padding: 16px;
    border-radius: 18px;
    text-align: center;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
}

/* Beautiful Pink/Orange Gradient Button */
.gradient-btn {
    background: linear-gradient(90deg, var(--accent), #E94E77);
    border-radius: 20px;
    padding: 18px 24px;
    display: flex;
    align-items: center;
    gap: 15px;
    box-shadow: 0 10px 30px rgba(233, 78, 119, 0.3);
}

.gradient-btn-title {
    font-weight: 800;
    font-size: 0.95rem;
    letter-spacing: 0.5px;
    color: #fff;
    margin-bottom: 3px;
    text-transform: uppercase;
}

.gradient-btn-subtitle {
    font-size: 0.70rem;
    color: rgba(255, 255, 255, 0.9);
}

/* Sub-text under cards */
.disclaimer-text {
    text-align: center;
    font-size: 0.65rem;
    font-style: italic;
    color: var(--text-muted);
}

/* FEATURES SECTION */
.features {
    position: relative;
    z-index: 5;
    max-width: 1200px;
    margin: 0 auto 100px;
    padding: 0 40px;
}

.section-header {
    text-align: center;
    margin-bottom: 60px;
}

.section-header h2 {
    font-size: 2.8rem;
    line-height: 1.1;
    font-weight: 900;
    margin-bottom: 25px;
    letter-spacing: -1px;
}

.section-header p {
    color: var(--text-muted);
    font-size: 1.1rem;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 20px;
}

.feature-card {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border-radius: 28px;
    padding: 35px 30px;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
    transform-style: preserve-3d;
    box-shadow:
        0 15px 35px rgba(0, 0, 0, 0.5),
        /* Aura Halo Orange Intense (Lighter version for grid cards) */
        inset 0 -80px 60px -30px rgba(234, 146, 22, 0.2),
        inset 0 -40px 30px -8px rgba(234, 146, 22, 0.3),
        inset 0 -20px 20px -6px rgba(255, 230, 200, 0.4),
        inset 0 -4px 6px -2px rgba(255, 255, 255, 0.6);
}

.feature-card:hover {
    transform: translateY(-8px);
    background: rgba(15, 15, 15, 0.45);
    border-color: rgba(234, 146, 22, 0.3);
    box-shadow:
        0 25px 45px rgba(0, 0, 0, 0.6),
        /* Halo super intensifié au survol ! */
        inset 0 -80px 60px -30px rgba(234, 146, 22, 0.4),
        inset 0 -40px 30px -8px rgba(234, 146, 22, 0.6),
        inset 0 -20px 20px -6px rgba(255, 230, 200, 0.8),
        inset 0 -4px 6px -2px rgba(255, 255, 255, 1);
}

.feature-icon {
    width: 40px;
    height: 40px;
    margin-bottom: 25px;
    color: var(--accent);
    filter: drop-shadow(0 0 8px rgba(234, 146, 22, 0.5));
    transition: transform 0.3s ease;
}

.feature-card:hover .feature-icon {
    transform: scale(1.1);
    filter: drop-shadow(0 0 12px rgba(234, 146, 22, 0.8));
}

.feature-icon svg {
    width: 100%;
    height: 100%;
}

.feature-card h3 {
    font-size: 1.1rem;
    margin-bottom: 12px;
    font-weight: 700;
}

.feature-card p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

/* ANALYSIS SECTION */
.analysis {
    position: relative;
    z-index: 5;
    max-width: 1200px;
    margin: 0 auto 150px;
    padding: 0 40px;
}

.analysis-container {
    display: flex;
    align-items: center;
    gap: 80px;
}

.analysis-visual {
    flex: 1.2;
}

.analysis-text {
    flex: 1;
}

.analysis-badge {
    margin-bottom: 25px;
}

.analysis-title {
    font-size: 2.8rem;
    line-height: 1.1;
    font-weight: 900;
    margin-bottom: 25px;
    letter-spacing: -1px;
    text-align: left;
}

.stats-card {
    padding: 30px !important;
    background: rgba(10, 10, 10, 0.6);
    box-shadow: 0 40px 100px rgba(0,0,0,0.9), inset 0 1px 1px rgba(255,255,255,0.03);
}

.stats-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 40px;
}

.stats-title {
    font-size: 1.1rem;
    font-weight: 900;
    letter-spacing: -0.5px;
    margin-bottom: 4px;
}

.stats-subtitle {
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.stats-icon-wrapper {
    width: 32px;
    height: 32px;
    padding: 8px;
    background: rgba(255, 255, 255, 0.05);
    border-radius: 50%;
    color: var(--accent);
}

/* Graph Styles */
.graph-container {
    height: 220px;
    position: relative;
    margin-bottom: 40px;
    padding: 0 10px;
}

.graph-svg {
    width: 100%;
    height: 180px;
    overflow: visible;
}

.graph-path {
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 2s cubic-bezier(0.4, 0, 0.2, 1);
}

.graph-path-glow {
    filter: blur(12px);
    stroke-dasharray: 1000;
    stroke-dashoffset: 1000;
    transition: stroke-dashoffset 2s cubic-bezier(0.4, 0, 0.2, 1);
}

.animate-graph .graph-path,
.animate-graph .graph-path-glow {
    stroke-dashoffset: 0;
}

.graph-labels {
    display: flex;
    justify-content: space-between;
    padding: 20px 0 0;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.graph-labels span {
    font-size: 0.7rem;
    font-weight: 800;
    color: var(--text-muted);
    width: 20px;
    text-align: center;
}

/* Stats Footer */
.stats-footer {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
}

.footer-label {
    font-size: 0.6rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 1px;
    margin-bottom: 8px;
}

.footer-val-row {
    display: flex;
    align-items: baseline;
    gap: 12px;
}

.footer-value {
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--accent);
    line-height: 1;
}

.footer-status {
    font-size: 0.65rem;
    font-weight: 900;
    color: #4CAF50;
    letter-spacing: 0.5px;
}

.footer-badge {
    background: rgba(234, 146, 22, 0.08);
    border: 1px solid rgba(234, 146, 22, 0.2);
    padding: 6px 14px;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 700;
    color: var(--accent);
}

/* List styles */
.analysis-list {
    list-style: none;
    margin-top: 35px;
}

.analysis-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 22px;
    font-size: 0.95rem;
    font-weight: 500;
    line-height: 1.4;
    color: var(--text-main);
}

.list-icon {
    width: 16px;
    height: 16px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 7px; /* Alignement chirurgical */
}

@media (max-width: 950px) {
    .analysis {
        margin-bottom: 80px;
    }
    .analysis-container {
        flex-direction: column;
        gap: 50px;
    }
    .analysis-text {
        text-align: center;
    }
    .analysis-list li {
        justify-content: center;
    }
}

/* SCREENSHOTS CAROUSEL */
.screenshots {
    max-width: 1200px;
    margin: 0 auto 100px;
    padding: 0 40px;
}

.carousel-wrapper {
    position: relative;
    display: flex;
    align-items: center;
    gap: 15px;
}

.carousel-track {
    display: flex;
    gap: 30px;
    overflow-x: auto;
    scroll-snap-type: x mandatory;
    scroll-behavior: smooth;
    padding-bottom: 30px;
    /* Space for scrollbar and shadow */
    -ms-overflow-style: none;
    /* IE/Edge Hidescroll */
    scrollbar-width: none;
    /* Firefox */
}

.carousel-track::-webkit-scrollbar {
    display: none;
    /* Chrome */
}

.carousel-slide {
    flex: 0 0 auto;
    width: 270px;
    height: 580px;
    scroll-snap-align: center;
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    border-radius: 35px;
    padding: 10px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    display: flex;
    justify-content: center;
    align-items: center;
    overflow: hidden;
    backdrop-filter: blur(20px);
}

.screenshot-img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    border-radius: 25px;
    background: #111;
}

.carousel-btn {
    background: var(--glass-bg);
    border: 1px solid var(--glass-border);
    color: var(--accent);
    width: 50px;
    height: 50px;
    border-radius: 50%;
    font-size: 1.2rem;
    cursor: pointer;
    backdrop-filter: blur(20px);
    transition: all 0.2s ease;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 10;
    flex-shrink: 0;
}

.carousel-btn:hover {
    background: var(--accent);
    color: #000;
}

@media (max-width: 950px) {
    .carousel-slide {
        width: 230px;
        height: 500px;
        padding: 8px;
    }

    .carousel-btn {
        display: none;
    }

    /* On cache les boutons sur mobile */

    .nav-content {
        padding: 0 20px;
    }

    .hero {
        flex-direction: column;
        margin: 120px auto 60px;
        text-align: center;
        gap: 50px;
        padding: 0 20px;
    }

    .hero-text {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    h1 {
        font-size: 2.8rem;
    }

    .hero p {
        margin: 0 auto 30px;
    }

    .hero-actions {
        justify-content: center;
        flex-wrap: wrap;
    }

    .hero-visual {
        width: 100%;
        max-width: 400px;
        margin: 0 auto;
        perspective: none;
    }

    .glass-panel,
    .gradient-btn {
        transform: rotateY(0) rotateX(0) scale(1) !important;
        /* Annule la rotation 3D sur mobile */
    }

    .section-header h2,
    .analysis-title {
        font-size: 2.2rem;
    }
}

/* OMIT BLOBS CAUSE WE USE THE NATIVE WALLPAPER */
.blob {
    display: none !important;
}

/* CONTACT SECTION */
.contact {
    max-width: 900px;
    /* Un peu plus étroit pour l'élégance */
    margin: 0 auto 100px;
    padding: 0 40px;
}

.contact-container {
    padding: 50px !important;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 25px;
}

.form-group.grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

.input-box {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.input-box label {
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: var(--accent);
}

.input-box input,
.input-box textarea {
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid var(--glass-border);
    border-radius: 12px;
    padding: 15px;
    color: #fff;
    font-family: inherit;
    font-size: 1rem;
    outline: none;
    transition: all 0.2s ease;
}

.input-box input:focus,
.input-box textarea:focus {
    background: rgba(255, 255, 255, 0.07);
    border-color: var(--accent);
    box-shadow: 0 0 15px rgba(234, 146, 22, 0.2);
}

.btn-submit {
    width: 100%;
    margin-top: 10px;
    background: linear-gradient(90deg, var(--accent), #E94E77);
    color: #fff;
    border: none;
    padding: 18px;
    border-radius: 18px;
    font-size: 1rem;
    font-weight: 800;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    transition: all 0.3s ease;
    box-shadow: 0 10px 20px rgba(233, 78, 119, 0.2);
}

.btn-submit:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(233, 78, 119, 0.4);
    filter: brightness(1.1);
}

.btn-submit:active {
    transform: translateY(-1px);
}

@media (max-width: 600px) {
    .form-group.grid-2 {
        grid-template-columns: 1fr;
    }
}

/* FOOTER */
.glass-footer {
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-top: 1px solid var(--glass-border);
    padding: 80px 40px 40px;
    margin-top: 100px;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 2fr 1fr 1fr 2fr;
    gap: 60px;
}

.footer-column h4 {
    color: var(--accent);
    margin-bottom: 25px;
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.footer-column p {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.6;
}

.footer-column a {
    display: block;
    color: var(--text-muted);
    text-decoration: none;
    margin-bottom: 12px;
    font-size: 0.9rem;
    transition: color 0.2s ease;
}

.footer-column a:hover {
    color: var(--accent);
}

.trust-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(234, 146, 22, 0.1);
    border: 1px solid rgba(234, 146, 22, 0.2);
    padding: 8px 15px;
    border-radius: 12px;
    color: var(--accent);
    font-weight: 700;
    font-size: 0.8rem;
    margin-top: 25px;
}

.footer-bottom {
    max-width: 1200px;
    margin: 60px auto 0;
    padding-top: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.05);
    text-align: center;
    color: rgba(255, 255, 255, 0.2);
    font-size: 0.8rem;
}

/* MODALES */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.8);
    backdrop-filter: blur(10px);
    display: none;
    justify-content: center;
    align-items: center;
    z-index: 2000;
    padding: 20px;
}

.modal-card {
    max-width: 700px;
    width: 100%;
    max-height: 80vh;
    overflow-y: auto;
    position: relative;
    padding: 40px !important;
}

.modal-close {
    position: absolute;
    top: 20px;
    right: 20px;
    background: none;
    border: none;
    color: var(--text-main);
    font-size: 2rem;
    cursor: pointer;
    line-height: 1;
}

.modal-text h2 {
    color: var(--accent);
    margin-bottom: 25px;
}

.modal-text h3 {
    margin: 25px 0 10px;
    font-size: 1.1rem;
    color: #fff;
}

.modal-text p {
    color: var(--text-muted);
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 15px;
}

@media (max-width: 950px) {
    .footer-content {
        grid-template-columns: 1fr 1fr;
        gap: 40px;
    }
}

@media (max-width: 600px) {
    .footer-content {
        grid-template-columns: 1fr;
    }
}

/* MULTIPLATFORM SECTION */
.multiplatform {
    position: relative;
    z-index: 5;
    max-width: 1200px;
    margin: 0 auto 150px;
    padding: 0 40px;
}

.multi-container {
    display: flex;
    align-items: center;
    gap: 80px;
    padding: 80px !important;
    background: linear-gradient(145deg, rgba(15,15,15,0.6), rgba(5,5,5,0.8)) !important;
}

.multi-content {
    flex: 1.2;
}

.multi-visual {
    flex: 0.8;
    display: flex;
    justify-content: center;
    align-items: center;
}

.section-h2 {
    font-size: 2.8rem;
    line-height: 1.1;
    font-weight: 900;
    margin-bottom: 25px;
    letter-spacing: -1px;
}

.platforms {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 15px;
    margin: 35px 0;
}

.platform-item {
    display: flex;
    align-items: center;
    gap: 15px;
    background: rgba(255,255,255,0.03);
    padding: 16px 20px;
    border-radius: 16px;
    border: 1px solid rgba(255,255,255,0.06);
}

.p-icon svg {
    width: 22px;
    height: 22px;
    color: var(--accent);
    display: block;
}

.p-text {
    font-size: 0.85rem;
    font-weight: 800;
    color: var(--text-muted);
    letter-spacing: 0.5px;
}

.btn-primary-outline {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    padding: 16px 32px;
    background: transparent;
    border: 2px solid var(--accent);
    color: var(--accent);
    border-radius: 14px;
    font-weight: 800;
    text-decoration: none;
    text-transform: uppercase;
    font-size: 0.85rem;
    letter-spacing: 1px;
    transition: all 0.3s cubic-bezier(0.23, 1, 0.32, 1);
}

.btn-primary-outline:hover {
    background: var(--accent);
    color: #000;
    transform: translateY(-3px);
    box-shadow: 0 15px 30px rgba(234, 146, 22, 0.3);
}

.device-mockup {
    width: 220px;
    height: 420px;
    background: #000;
    border: 10px solid #1a1a1a;
    border-radius: 35px;
    position: relative;
    box-shadow: 0 40px 80px rgba(0,0,0,0.8), inset 0 0 20px rgba(234, 146, 22, 0.1);
    display: flex;
    justify-content: center;
    align-items: center;
}

.sync-animation {
    position: relative;
    width: 80px;
    height: 80px;
}

.sync-circle {
    width: 80px;
    height: 80px;
    border: 2px solid rgba(234, 146, 22, 0.1);
    border-top: 2px solid var(--accent);
    border-radius: 50%;
    animation: rotateSync 3s linear infinite;
}

.sync-icon {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 32px;
    height: 32px;
    color: var(--accent);
    filter: drop-shadow(0 0 10px var(--accent));
}

@keyframes rotateSync {
    to { transform: rotate(360deg); }
}

@media (max-width: 950px) {
    .multi-container {
        flex-direction: column;
        text-align: center;
        padding: 40px !important;
    }
    .platforms {
        justify-content: center;
    }
    .multi-visual {
        display: none;
    }
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* NAVIGATION PREMIUM "AURA" MOBILE */
.burger-menu {
    display: none;
    cursor: pointer;
    z-index: 1100; /* Plus haut que l'overlay */
    padding: 10px;
}

.burger-menu div {
    height: 1.5px; /* Plus fin */
    background: var(--accent);
    margin: 6px 0;
    transition: all 0.4s cubic-bezier(0.68, -0.6, 0.32, 1.6);
    border-radius: 4px;
}

.line1 { width: 28px; }
.line2 { width: 18px; margin-left: auto !important; }
.line3 { width: 28px; }

/* Menu Superposé - Correction Opacité et Flou */
.mobile-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: #0a0b0e; /* Opaque pour éviter la pollution visuelle */
    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);
    display: flex;
    justify-content: center;
    align-items: center;
    opacity: 0;
    visibility: hidden;
    transition: all 0.4s ease;
    z-index: 1050;
}

.mobile-overlay.active {
    opacity: 1;
    visibility: visible;
}

.mobile-links {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 35px;
    width: 100%;
}

.mobile-links a {
    font-size: 24px; /* Un peu plus petit pour l'élégance */
    font-weight: 800;
    color: white;
    text-decoration: none;
    text-transform: uppercase;
    letter-spacing: 5px; /* Plus d'espace */
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.5s cubic-bezier(0.23, 1, 0.32, 1);
}

/* Raffinement du bouton "Lancer l'App" */
.mobile-links .nav-login-btn {
    margin-top: 20px;
    padding: 15px 40px;
    border: 1px solid rgba(255, 152, 0, 0.3); /* Bordure très fine */
    border-radius: 50px;
    font-size: 14px;
    letter-spacing: 3px;
    background: rgba(255, 152, 0, 0.05);
    box-shadow: 0 0 20px rgba(0,0,0,0.5);
    transform: translateY(20px);
}

.mobile-overlay.active .mobile-links a {
    opacity: 1;
    transform: translateY(0);
}

.mobile-overlay.active .mobile-links a:nth-child(1) { transition-delay: 0.1s; }
.mobile-overlay.active .mobile-links a:nth-child(2) { transition-delay: 0.15s; }
.mobile-overlay.active .mobile-links a:nth-child(3) { transition-delay: 0.2s; }
.mobile-overlay.active .mobile-links a:nth-child(4) { transition-delay: 0.25s; }

/* Correction Alignement Liste Features */
.analysis-list li {
    display: flex;
    align-items: flex-start;
    gap: 15px;
    margin-bottom: 24px;
    font-size: 0.95rem;
    line-height: 1.5;
    color: var(--text-main);
}

.list-icon {
    width: 18px; /* Plus petit pour être discret */
    height: 18px;
    color: var(--accent);
    flex-shrink: 0;
    margin-top: 5px; /* Augmentation du décalage pour s'aligner sur le milieu de la 1ère ligne */
}

/* Animation Burger -> X */
.toggle .line1 {
    transform: translateY(8px) rotate(45deg);
    width: 28px;
}
.toggle .line2 {
    opacity: 0;
    transform: translateX(-20px);
}
.toggle .line3 {
    transform: translateY(-8px) rotate(-45deg);
    width: 28px;
}

/* MÉDIA QUERIES & VISIBILITÉ */
.desktop-menu {
    display: flex;
}

@media screen and (max-width: 992px) {
    .desktop-menu {
        display: none;
    }
    .burger-menu {
        display: block;
    }
    .nav-links {
        display: none;
    }
}