:root {
    --bg-dark: #050a18;
    --bg-card: #0d162d;
    --primary: #007cf0;
    --secondary: #00dfd8;
    --text-main: #e2e8f0;
    --text-dim: #94a3b8;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    overflow-x: hidden;
}

.container { max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.text-gradient {
    background: linear-gradient(to right, var(--primary), var(--secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* ===========================
   Navbar
=========================== */
.navbar {
    display: flex; justify-content: space-between; align-items: center;
    padding: 20px 5%; position: fixed; width: 100%; top: 0; z-index: 1000;
    background: rgba(5, 10, 24, 0.8); backdrop-filter: blur(12px);
    border-bottom: 1px solid rgba(255,255,255,0.05);
}
.logo { font-size: 1.5rem; font-weight: bold; letter-spacing: 1px; }
.logo span { color: var(--primary); }
.nav-links { display: flex; list-style: none; gap: 25px; align-items: center; }
.nav-links a { text-decoration: none; color: var(--text-main); font-size: 0.9rem; transition: 0.3s; }
.nav-links a:hover { color: var(--primary); }
.btn-nav { background: var(--primary); padding: 8px 20px; border-radius: 5px; }

/* Burger mobile */
.burger { display: none; flex-direction: column; gap: 5px; cursor: pointer; }
.burger .line { width: 25px; height: 2px; background: var(--text-main); border-radius: 2px; transition: 0.3s; }

/* ===========================
   Hero
=========================== */
.hero {
    height: 100vh; display: flex; align-items: center; position: relative;
    overflow: hidden; padding-top: 80px;
}
.hero-bg {
    position: absolute; width: 100%; height: 100%; top:0; left:0;
    background: radial-gradient(circle at 50% 50%, rgba(0, 124, 240, 0.1) 0%, transparent 50%);
    z-index: -1;
}
.badge { background: rgba(0, 124, 240, 0.1); color: var(--primary); padding: 5px 15px; border-radius: 20px; font-size: 0.8rem; border: 1px solid var(--primary); margin-bottom: 20px; display: inline-block; }
.hero h1 { font-size: 4rem; margin-bottom: 20px; line-height: 1.1; }
.hero p { font-size: 1.2rem; color: var(--text-dim); max-width: 600px; margin-bottom: 30px; }
.hero-btns { display: flex; gap: 20px; }

.btn-primary, .btn-secondary {
    padding: 15px 30px; border-radius: 8px; text-decoration: none; font-weight: bold; transition: 0.3s; cursor: pointer; border: none;
}
.btn-primary { background: linear-gradient(45deg, var(--primary), var(--secondary)); color: white; display: inline-block; }
.btn-secondary { border: 1px solid var(--text-dim); color: white; }
.btn-primary:hover { transform: translateY(-3px); box-shadow: 0 10px 20px rgba(0, 124, 240, 0.3); }

/* ===========================
   About
=========================== */
.about { padding: 100px 0; }
.about-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 50px; align-items: center; }
.about-code { background: #011627; padding: 30px; border-radius: 12px; border: 1px solid var(--primary); box-shadow: 0 20px 40px rgba(0,0,0,0.5); }
code { font-family: 'Fira Code', monospace; font-size: 0.9rem; }
.string { color: #ecc48d; }
span { color: #c792ea; }

/* ===========================
   Services
=========================== */
.services { padding: 100px 0; background: rgba(255,255,255,0.02); }
.section-title { text-align: center; margin-bottom: 60px; }
.section-title h2 { font-size: 2.2rem; margin-bottom: 10px; }
.section-title p { color: var(--text-dim); }
.services-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 30px; }
.service-card { background: var(--bg-card); padding: 40px; border-radius: 15px; transition: 0.3s; border: 1px solid transparent; }
.service-card:hover { border-color: var(--primary); transform: translateY(-10px); }
.service-card i { font-size: 2.5rem; color: var(--primary); margin-bottom: 20px; display: block; }

/* ===========================
   Portfolio
=========================== */
.portfolio { padding: 100px 0; }

.portfolio-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 60px;
}

.portfolio-card {
    display: grid;
    grid-template-columns: 1.2fr 1fr;
    gap: 40px;
    align-items: center;
    background: var(--bg-card);
    border-radius: 20px;
    overflow: hidden;
    border: 1px solid rgba(255,255,255,0.06);
    transition: border-color 0.3s, transform 0.3s;
}

.portfolio-card:hover {
    border-color: rgba(0, 124, 240, 0.4);
    transform: translateY(-4px);
}

/* Alternance gauche/droite */
.portfolio-card:nth-child(even) {
    grid-template-columns: 1fr 1.2fr;
}
.portfolio-card:nth-child(even) .portfolio-preview {
    order: 2;
}
.portfolio-card:nth-child(even) .portfolio-info {
    order: 1;
}

/* ---- Fenêtre navigateur simulée ---- */
.portfolio-preview {
    position: relative;
    border-radius: 12px 0 0 12px;
    overflow: hidden;
    background: #0a0f1e;
    min-height: 280px;
}

.preview-bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 14px;
    background: #1a2035;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.dot {
    width: 10px; height: 10px; border-radius: 50%;
}
.dot.red { background: #ff5f57; }
.dot.yellow { background: #febc2e; }
.dot.green { background: #28c840; }

.preview-url {
    font-size: 0.7rem;
    color: var(--text-dim);
    margin-left: 8px;
    font-family: 'Fira Code', monospace;
}

.preview-content {
    padding: 16px;
    height: 100%;
    min-height: 240px;
}

/* ---- Mockup ACrocs ---- */
.accrocs-preview { background: #faf6f1; }
.accrocs-mockup .mock-nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 6px 0; margin-bottom: 10px;
}
.accrocs-mockup .mock-logo { font-size: 0.85rem; font-weight: 700; color: #222; }
.accrocs-mockup .mock-links { display: flex; gap: 8px; }
.accrocs-mockup .mock-links span { font-size: 0.6rem; color: #555; }

.accrocs-hero {
    background: linear-gradient(135deg, #f0e8dc 0%, #e8d5bc 100%);
    border-radius: 8px; padding: 16px; margin-bottom: 10px;
}
.accrocs-hero .mock-badge {
    font-size: 0.55rem; color: #8a6a40; background: rgba(138,106,64,0.1);
    padding: 3px 8px; border-radius: 20px; display: inline-block; margin-bottom: 6px;
}
.accrocs-hero .mock-title { font-size: 1rem; font-weight: 700; color: #222; margin-bottom: 4px; }
.accrocs-hero .mock-title em { font-style: italic; color: #8a6a40; }
.accrocs-hero .mock-subtitle { font-size: 0.6rem; color: #666; margin-bottom: 10px; }
.accrocs-hero .mock-btn {
    display: inline-block; background: #222; color: #fff;
    font-size: 0.6rem; padding: 5px 12px; border-radius: 4px;
}
.mock-cards-row { display: flex; gap: 8px; }
.mock-card {
    flex: 1; background: rgba(255,255,255,0.5); border-radius: 6px;
    padding: 6px; text-align: center; font-size: 0.55rem; color: #555;
}
.mock-card-img { height: 40px; border-radius: 4px; margin-bottom: 4px; }

/* ---- Mockup SAM PARIS ---- */
.samparis-preview { background: #0a0a0a; }
.dark-nav { background: rgba(255,255,255,0.03); border-bottom: 1px solid rgba(255,255,255,0.06); }
.samparis-mockup .mock-nav,
.foodball-mockup .mock-nav {
    display: flex; justify-content: space-between; align-items: center;
    padding: 6px 0; margin-bottom: 10px;
}
.samparis-mockup .mock-logo { font-size: 0.85rem; font-weight: 700; color: #fff; letter-spacing: 1px; }
.samparis-mockup .mock-links { display: flex; gap: 8px; align-items: center; }
.samparis-mockup .mock-links span { font-size: 0.6rem; color: #aaa; }
.mock-cta {
    background: #fff; color: #000; font-size: 0.6rem;
    padding: 3px 8px; border-radius: 3px; font-weight: 700;
}

.samparis-hero {
    background: linear-gradient(135deg, #111 0%, #1a1a1a 100%);
    border-radius: 8px; padding: 20px; margin-bottom: 10px; text-align: center;
    border: 1px solid rgba(255,255,255,0.06);
}
.samparis-hero .mock-title { font-size: 1.1rem; font-weight: 700; color: #fff; margin-bottom: 4px; }
.samparis-hero .mock-title em { font-style: italic; color: #c9a96e; }
.samparis-hero .mock-subtitle { font-size: 0.6rem; color: #aaa; margin-bottom: 8px; }
.samparis-hero .mock-stars { font-size: 0.65rem; color: #f5c518; }
.samparis-hero .mock-stars span { color: #aaa; }

.mock-services-row { display: flex; gap: 6px; }
.mock-service {
    flex: 1; background: rgba(255,255,255,0.04); border: 1px solid rgba(255,255,255,0.08);
    border-radius: 5px; padding: 6px 4px; text-align: center;
    font-size: 0.6rem; color: #ddd;
}

/* ---- Mockup Foodball ---- */
.foodball-preview { background: #0f0f0f; }
.foodball-mockup .mock-logo { font-size: 0.85rem; font-weight: 700; }
.foodball-mockup .mock-links { display: flex; gap: 8px; align-items: center; }
.foodball-mockup .mock-links span { font-size: 0.6rem; color: #aaa; }

.foodball-hero {
    background: linear-gradient(135deg, #111 0%, #1c1c00 100%);
    border-radius: 8px; padding: 20px; margin-bottom: 10px; text-align: center;
    border: 1px solid rgba(245,197,24,0.2);
}
.foodball-hero .mock-title { font-size: 1.4rem; font-weight: 900; color: #fff; margin-bottom: 4px; }
.foodball-hero .mock-title em { font-style: italic; color: #f5c518; }
.foodball-hero .mock-subtitle { font-size: 0.6rem; color: #aaa; margin-bottom: 8px; }

.mock-menu-row { display: flex; gap: 6px; }
.mock-menu-item {
    flex: 1; background: rgba(245,197,24,0.05); border: 1px solid rgba(245,197,24,0.15);
    border-radius: 5px; padding: 8px 4px; text-align: center;
    font-size: 0.58rem; color: #ddd; position: relative;
}
.menu-badge {
    display: block; font-size: 0.65rem; font-weight: 700;
    color: #f5c518; margin-bottom: 4px;
}

/* ---- Infos portfolio ---- */
.portfolio-info {
    padding: 30px 30px 30px 0;
}

.portfolio-card:nth-child(even) .portfolio-info {
    padding: 30px 0 30px 30px;
}

.portfolio-tags {
    display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 14px;
}
.tag {
    background: rgba(0, 124, 240, 0.1);
    color: var(--primary);
    border: 1px solid rgba(0, 124, 240, 0.3);
    padding: 3px 10px;
    border-radius: 20px;
    font-size: 0.75rem;
    font-weight: 500;
}

.portfolio-info h3 {
    font-size: 1.3rem;
    margin-bottom: 12px;
    color: #fff;
}

.portfolio-info p {
    color: var(--text-dim);
    font-size: 0.92rem;
    line-height: 1.7;
    margin-bottom: 20px;
}

.portfolio-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--primary);
    text-decoration: none;
    font-weight: 600;
    font-size: 0.9rem;
    transition: gap 0.2s, opacity 0.2s;
}
.portfolio-link:hover {
    gap: 12px;
    opacity: 0.8;
}

/* ===========================
   Tarifs
=========================== */
.tarifs {
    padding: 100px 0;
    background: rgba(255,255,255,0.02);
}

.tarifs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 30px;
    align-items: start;
    margin-bottom: 40px;
}

.tarif-card {
    background: var(--bg-card);
    border-radius: 20px;
    padding: 0;
    border: 1px solid rgba(255,255,255,0.06);
    transition: transform 0.3s, border-color 0.3s;
    position: relative;
    overflow: hidden;
}

.tarif-card:hover {
    transform: translateY(-6px);
    border-color: rgba(0, 124, 240, 0.3);
}

.tarif-card.featured {
    border-color: var(--primary);
    background: linear-gradient(160deg, #0d162d 0%, #0a1628 100%);
    transform: scale(1.04);
    box-shadow: 0 20px 60px rgba(0, 124, 240, 0.2);
}
.tarif-card.featured:hover {
    transform: scale(1.04) translateY(-6px);
}

.tarif-badge {
    position: absolute;
    top: 0; right: 0;
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    font-size: 0.72rem;
    font-weight: 700;
    padding: 6px 14px;
    border-radius: 0 18px 0 12px;
}

.tarif-header {
    padding: 30px 30px 20px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
    text-align: center;
}

.tarif-icon {
    width: 55px; height: 55px;
    background: rgba(0, 124, 240, 0.1);
    border: 1px solid rgba(0, 124, 240, 0.3);
    border-radius: 14px;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 14px;
    font-size: 1.3rem;
    color: var(--primary);
}

.tarif-header h3 {
    font-size: 1.3rem;
    margin-bottom: 16px;
    color: #fff;
}

.tarif-price {
    display: flex;
    flex-direction: column;
    align-items: center;
}

.price-from {
    font-size: 0.78rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.price-amount {
    font-size: 2.8rem;
    font-weight: 800;
    color: #fff;
    line-height: 1.1;
}

.price-currency {
    font-size: 1.4rem;
    vertical-align: super;
    font-weight: 400;
}

.price-note {
    font-size: 0.78rem;
    color: var(--text-dim);
}

.tarif-features {
    list-style: none;
    padding: 24px 30px;
}

.tarif-features li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.9rem;
    color: var(--text-main);
    padding: 7px 0;
    border-bottom: 1px solid rgba(255,255,255,0.04);
}

.tarif-features li:last-child { border-bottom: none; }

.tarif-features li i {
    font-size: 0.8rem;
    width: 18px; text-align: center;
    flex-shrink: 0;
}

.tarif-features li i.fa-check { color: #00dfd8; }
.tarif-features li.disabled { color: var(--text-dim); }
.tarif-features li.disabled i.fa-times { color: rgba(148,163,184,0.4); }

.btn-tarif {
    display: block;
    text-align: center;
    margin: 0 30px 30px;
    padding: 14px 20px;
    border-radius: 10px;
    text-decoration: none;
    font-weight: 700;
    font-size: 0.95rem;
    border: 1px solid rgba(0, 124, 240, 0.4);
    color: var(--primary);
    transition: 0.3s;
}

.btn-tarif:hover {
    background: rgba(0, 124, 240, 0.1);
}

.featured-btn {
    background: linear-gradient(45deg, var(--primary), var(--secondary));
    color: white;
    border: none;
}
.featured-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 124, 240, 0.35);
    background: linear-gradient(45deg, var(--primary), var(--secondary));
}

.tarif-note {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.9rem;
    max-width: 700px;
    margin: 0 auto;
}

.tarif-note a {
    color: var(--primary);
    text-decoration: none;
}
.tarif-note a:hover { text-decoration: underline; }

/* ===========================
   FAQ
=========================== */
.faq { padding: 100px 0; }
.faq-list { max-width: 800px; margin: 0 auto; }
.faq-item { background: var(--bg-card); margin-bottom: 15px; border-radius: 8px; overflow: hidden; border: 1px solid rgba(255,255,255,0.05); transition: border-color 0.3s; }
.faq-item:hover { border-color: rgba(0, 124, 240, 0.2); }
.faq-question { padding: 20px; cursor: pointer; display: flex; justify-content: space-between; align-items: center; font-weight: bold; gap: 15px; }
.faq-question i { flex-shrink: 0; color: var(--primary); transition: transform 0.3s; }
.faq-item.active .faq-question i { transform: rotate(180deg); }
.faq-answer { padding: 0 20px; height: 0; overflow: hidden; transition: 0.3s; color: var(--text-dim); }
.faq-item.active .faq-answer { padding: 0 20px 20px; height: auto; }

/* ===========================
   Contact
=========================== */
.contact { padding: 100px 0; }
.contact-box { background: var(--bg-card); padding: 50px; border-radius: 20px; max-width: 700px; margin: 0 auto; text-align: center; }
.input-group { display: flex; gap: 10px; margin: 20px 0; }
input, textarea { width: 100%; padding: 15px; background: #16213e; border: 1px solid #2a3a5a; border-radius: 5px; color: white; margin-bottom: 15px; font-family: 'Inter', sans-serif; }

/* ===========================
   Footer
=========================== */
footer { padding: 50px; text-align: center; border-top: 1px solid rgba(255,255,255,0.05); color: var(--text-dim); font-size: 0.8rem; }

/* ===========================
   Responsive
=========================== */
@media (max-width: 900px) {
    .portfolio-card,
    .portfolio-card:nth-child(even) {
        grid-template-columns: 1fr;
    }

    .portfolio-preview {
        border-radius: 12px 12px 0 0;
        min-height: 220px;
    }

    .portfolio-info {
        padding: 24px !important;
    }

    .portfolio-card:nth-child(even) .portfolio-preview { order: 1; }
    .portfolio-card:nth-child(even) .portfolio-info { order: 2; }

    .tarif-card.featured {
        transform: scale(1);
    }
    .tarif-card.featured:hover {
        transform: translateY(-6px);
    }
}

@media (max-width: 768px) {
    .about-grid { grid-template-columns: 1fr; }
    .hero h1 { font-size: 2.5rem; }
    .nav-links { display: none; }
    .burger { display: flex; }

    .hero-btns { flex-direction: column; gap: 12px; }
    .input-group { flex-direction: column; }

    .mock-links { display: none !important; }

    .section-title h2 { font-size: 1.8rem; }
}