/* ========================================
   THÈME WEBDEM - CSS COMPLET
   Fichier externalisé pour performance
   ======================================== */

/* ===== VARIABLES CSS ===== */
:root {
    --cyber-purple: #6B46C1;
    --cyber-purple-dark: #4C1D95;
    --cyber-purple-light: #8B5CF6;
    --cyber-cyan: #00F5FF;
    --cyber-cyan-dark: #00D4ED;
    --cyber-cyan-light: #7DD3FC;
    --cyber-black: #0F0F0F;
    --cyber-gray: #1A1A1A;
    --cyber-white: #E5E5E5;
}

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

body {
    font-family: 'Rajdhani', sans-serif;
    background: var(--cyber-black);
    color: var(--cyber-white);
    overflow-x: hidden;
    line-height: 1.6;
}

/* ===== MATRIX BACKGROUND ===== */
.matrix-bg {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    background:
        radial-gradient(circle at 20% 20%, rgba(107, 70, 193, 0.1) 0%, transparent 50%),
        radial-gradient(circle at 80% 80%, rgba(0, 245, 255, 0.1) 0%, transparent 50%),
        linear-gradient(135deg, var(--cyber-black) 0%, var(--cyber-gray) 100%);
}

/* ===== NAVIGATION ===== */
nav {
    position: fixed;
    top: 0;
    width: 100%;
    background: rgba(15, 15, 15, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 2px solid var(--cyber-cyan);
    z-index: 1000;
    padding: 1rem 0;
}

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

.logo {
    font-family: 'Orbitron', monospace;
    font-size: 2rem;
    font-weight: 900;
    color: var(--cyber-cyan);
    text-decoration: none;
    text-shadow: 0 0 20px var(--cyber-cyan);
    transition: all 0.3s ease;
}

.logo:hover {
    text-shadow: 0 0 30px var(--cyber-cyan), 0 0 40px var(--cyber-cyan);
}

.nav-links {
    display: flex;
    gap: 2rem;
    list-style: none;
}

.nav-links a {
    color: var(--cyber-white);
    text-decoration: none;
    font-weight: 600;
    font-size: 1rem;
    position: relative;
    transition: all 0.3s ease;
}

.nav-links a::after {
    content: '';
    position: absolute;
    bottom: -5px;
    left: 0;
    width: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--cyber-purple), var(--cyber-cyan));
    transition: width 0.3s ease;
}

.nav-links a:hover::after,
.nav-links a.active::after {
    width: 100%;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--cyber-cyan);
    text-shadow: 0 0 15px var(--cyber-cyan);
}

/* Mobile Menu Toggle */
.mobile-menu-toggle {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.5rem;
    z-index: 1001;
}

.hamburger-line {
    display: block;
    width: 25px;
    height: 3px;
    background: var(--cyber-cyan);
    margin: 5px 0;
    transition: all 0.3s ease;
}

/* ===== HERO SECTION ===== */
.hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 100px 2rem 2rem;
    position: relative;
}

.hero-content h1 {
    font-family: 'Orbitron', monospace;
    font-size: 4rem;
    font-weight: 900;
    background: linear-gradient(135deg, var(--cyber-purple), var(--cyber-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 1rem;
    text-shadow: 0 0 30px rgba(107, 70, 193, 0.5);
}

.hero-content .subtitle {
    font-size: 1.5rem;
    color: var(--cyber-cyan);
    margin-bottom: 1rem;
    font-weight: 600;
}

.hero-content p {
    font-size: 1.2rem;
    margin-bottom: 2rem;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
}

/* ===== CYBER BUTTON ===== */
.cyber-btn {
    position: relative;
    background: transparent;
    color: var(--cyber-cyan);
    border: 2px solid var(--cyber-cyan);
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 2px;
    cursor: pointer;
    overflow: hidden;
    transition: all 0.3s ease;
    text-decoration: none;
    display: inline-block;
    font-family: 'Orbitron', monospace;
}

.cyber-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(0, 245, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.cyber-btn:hover::before {
    left: 100%;
}

.cyber-btn:hover {
    color: var(--cyber-black);
    background: var(--cyber-cyan);
    box-shadow: 0 0 30px var(--cyber-cyan);
    transform: translateY(-2px);
}

/* ===== GLITCH BUTTON ===== */
.glitch-btn {
    position: relative;
    background: var(--cyber-purple);
    color: var(--cyber-white);
    border: none;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    cursor: pointer;
    font-family: 'Orbitron', monospace;
    text-decoration: none;
    display: inline-block;
    transition: all 0.3s ease;
    clip-path: polygon(0 0, calc(100% - 20px) 0, 100% 100%, 20px 100%);
}

.glitch-btn:hover {
    background: var(--cyber-cyan);
    color: var(--cyber-black);
}

/* ===== SECTIONS ===== */
.section {
    padding: 5rem 0;
    position: relative;
}

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

.section-title {
    font-family: 'Orbitron', monospace;
    font-size: 2.5rem;
    text-align: center;
    margin-bottom: 3rem;
    background: linear-gradient(135deg, var(--cyber-purple), var(--cyber-cyan));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -10px;
    left: 50%;
    transform: translateX(-50%);
    width: 100px;
    height: 3px;
    background: linear-gradient(90deg, var(--cyber-purple), var(--cyber-cyan));
}

/* ===== SERVICE CARDS ===== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.service-card {
    background: rgba(26, 26, 26, 0.8);
    border: 1px solid var(--cyber-purple);
    border-radius: 10px;
    padding: 2rem;
    position: relative;
    overflow: hidden;
    transition: all 0.3s ease;
    backdrop-filter: blur(10px);
}

.service-card.featured {
    border: 2px solid var(--cyber-cyan);
    background: rgba(0, 245, 255, 0.05);
    box-shadow: 0 0 30px rgba(0, 245, 255, 0.2);
    transform: scale(1.05);
}

.service-card.featured::after {
    content: '★ POPULAIRE';
    position: absolute;
    top: 15px;
    right: -35px;
    background: linear-gradient(135deg, var(--cyber-purple), var(--cyber-cyan));
    color: white;
    padding: 5px 40px;
    transform: rotate(45deg);
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 1px;
}

.service-card:hover {
    border-color: var(--cyber-cyan);
    transform: translateY(-10px);
    box-shadow: 0 20px 40px rgba(0, 245, 255, 0.2);
}

.service-icon {
    font-size: 3rem;
    color: var(--cyber-cyan);
    margin-bottom: 1rem;
    text-shadow: 0 0 20px var(--cyber-cyan);
}

.service-card h3 {
    font-family: 'Orbitron', monospace;
    color: var(--cyber-cyan);
    font-size: 1.5rem;
    margin-bottom: 1rem;
}

.service-card .price {
    font-family: 'Orbitron', monospace;
    font-size: 1.8rem;
    color: var(--cyber-purple-light);
    font-weight: 700;
    margin-bottom: 1rem;
}

.service-features {
    list-style: none;
    padding: 0;
    margin: 1rem 0 2rem 0;
}

.service-features li {
    padding: 0.3rem 0;
    font-size: 0.9rem;
    color: var(--cyber-white);
}

/* ===== TEAM CARDS ===== */
.team-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 3rem;
    margin-top: 4rem;
}

.team-card {
    background: rgba(26, 26, 26, 0.9);
    border: 2px solid var(--cyber-purple);
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    transition: all 0.3s ease;
}

.team-card:hover {
    border-color: var(--cyber-cyan);
    transform: scale(1.02);
}

.team-avatar {
    width: 150px;
    height: 150px;
    border-radius: 50%;
    border: 3px solid var(--cyber-cyan);
    margin: 0 auto 1rem;
    object-fit: cover;
}

.team-card h3 {
    font-family: 'Orbitron', monospace;
    color: var(--cyber-cyan);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

.team-card .role {
    color: var(--cyber-purple-light);
    font-size: 1.1rem;
    margin-bottom: 1rem;
}

/* ===== FAQ ===== */
.faq-container {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    margin-bottom: 1rem;
    border: 1px solid var(--cyber-purple);
    border-radius: 10px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.faq-item:hover {
    border-color: var(--cyber-cyan);
}

.faq-question {
    width: 100%;
    padding: 1.5rem;
    background: rgba(26, 26, 26, 0.9);
    border: none;
    color: var(--cyber-white);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: left;
    cursor: pointer;
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s ease;
}

.faq-question:hover {
    background: rgba(0, 245, 255, 0.05);
}

.faq-icon {
    font-size: 1.5rem;
    color: var(--cyber-cyan);
    transition: transform 0.3s ease;
}

.faq-item.active .faq-icon {
    transform: rotate(45deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    background: rgba(15, 15, 15, 0.9);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p,
.faq-answer ul {
    padding: 1.5rem;
    color: var(--cyber-white);
    opacity: 0.9;
}

/* ===== PORTFOLIO ===== */
.portfolio-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
    margin-top: 4rem;
}

.portfolio-item {
    position: relative;
    border-radius: 15px;
    overflow: hidden;
    border: 2px solid var(--cyber-purple);
    transition: all 0.3s ease;
}

.portfolio-item:hover {
    border-color: var(--cyber-cyan);
    box-shadow: 0 10px 30px rgba(0, 245, 255, 0.2);
}

.portfolio-image {
    position: relative;
    overflow: hidden;
}

.portfolio-image img {
    width: 100%;
    height: 250px;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.portfolio-item:hover .portfolio-image img {
    transform: scale(1.1);
}

.portfolio-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(15, 15, 15, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.portfolio-item:hover .portfolio-overlay {
    opacity: 1;
}

.portfolio-info {
    text-align: center;
    padding: 2rem;
}

.portfolio-info h3 {
    font-family: 'Orbitron', monospace;
    color: var(--cyber-cyan);
    font-size: 1.5rem;
    margin-bottom: 0.5rem;
}

/* ===== CTA BOX ===== */
.cta-box {
    text-align: center;
    margin-top: 3rem;
    padding: 2rem;
    background: linear-gradient(135deg, rgba(0, 245, 255, 0.1), rgba(107, 70, 193, 0.1));
    border: 2px solid var(--cyber-cyan);
    border-radius: 15px;
}

.cta-box h3 {
    color: var(--cyber-cyan);
    margin-bottom: 1rem;
    font-size: 1.8rem;
    font-family: 'Orbitron', monospace;
}

.cta-box p {
    font-size: 1.1rem;
    margin-bottom: 2rem;
}

/* ===== CONTACT FORM ===== */
.contact-form-wrapper {
    max-width: 900px;
    margin: 0 auto;
}

.contact-form-container {
    background: rgba(26, 26, 26, 0.9);
    border: 2px solid var(--cyber-purple);
    border-radius: 15px;
    padding: 3rem;
}

.form-title {
    font-family: 'Orbitron', monospace;
    color: var(--cyber-cyan);
    font-size: 1.8rem;
    text-align: center;
    margin-bottom: 0.5rem;
}

.form-subtitle {
    text-align: center;
    color: var(--cyber-white);
    opacity: 0.8;
    margin-bottom: 2rem;
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 1.5rem;
    margin-bottom: 1.5rem;
}

.form-group {
    position: relative;
}

.form-group label {
    display: block;
    color: var(--cyber-cyan);
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea,
.form-group select {
    width: 100%;
    padding: 1rem;
    background: rgba(15, 15, 15, 0.8);
    border: 2px solid var(--cyber-purple);
    border-radius: 8px;
    color: var(--cyber-white);
    font-size: 1rem;
    font-family: 'Rajdhani', sans-serif;
    transition: all 0.3s ease;
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--cyber-cyan);
    box-shadow: 0 0 15px rgba(0, 245, 255, 0.2);
}

.form-group textarea {
    min-height: 150px;
    resize: vertical;
}

/* ===== BACK TO TOP ===== */
.back-to-top {
    position: fixed;
    bottom: 30px;
    right: 30px;
    width: 50px;
    height: 50px;
    background: var(--cyber-purple);
    color: var(--cyber-white);
    border: 2px solid var(--cyber-cyan);
    border-radius: 50%;
    font-size: 1.5rem;
    cursor: pointer;
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
}

.back-to-top.visible {
    opacity: 1;
    visibility: visible;
}

.back-to-top:hover {
    background: var(--cyber-cyan);
    color: var(--cyber-black);
    transform: translateY(-5px);
}

/* ===== FOOTER ===== */
footer {
    background: rgba(15, 15, 15, 0.95);
    border-top: 2px solid var(--cyber-cyan);
    padding: 3rem 2rem;
    text-align: center;
}

footer p {
    margin-bottom: 0.5rem;
    color: var(--cyber-white);
}

footer a {
    color: var(--cyber-cyan);
    text-decoration: none;
    transition: all 0.3s ease;
}

footer a:hover {
    text-shadow: 0 0 10px var(--cyber-cyan);
}

/* ===== PAGE HEADER (for inner pages) ===== */
.page-hero {
    padding: 8rem 2rem 4rem 2rem;
    min-height: auto;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
}

/* ===== LEGAL PAGES ===== */
.legal-content {
    max-width: 900px;
    margin: 0 auto;
    background: rgba(26, 26, 26, 0.9);
    padding: 3rem;
    border-radius: 15px;
    border: 1px solid var(--cyber-purple);
}

.legal-content h2 {
    font-family: 'Orbitron', monospace;
    color: var(--cyber-cyan);
    font-size: 1.4rem;
    margin-top: 2rem;
    margin-bottom: 1rem;
    border-left: 4px solid var(--cyber-cyan);
    padding-left: 1rem;
}

.legal-content h3 {
    color: var(--cyber-purple-light);
    font-size: 1.2rem;
    margin-top: 1.5rem;
    margin-bottom: 0.5rem;
}

.legal-content p {
    color: var(--cyber-white);
    opacity: 0.9;
    line-height: 1.8;
    margin-bottom: 1rem;
}

.legal-content ul {
    margin-left: 1.5rem;
    margin-bottom: 1rem;
}

.legal-content li {
    color: var(--cyber-white);
    opacity: 0.9;
    margin-bottom: 0.5rem;
}

.legal-content a {
    color: var(--cyber-cyan);
}

.legal-highlight {
    background: rgba(255, 193, 7, 0.1);
    border-left: 4px solid #ffc107;
    padding: 1rem 1.5rem;
    margin: 1.5rem 0;
    border-radius: 0 8px 8px 0;
}

.legal-table {
    width: 100%;
    border-collapse: collapse;
    margin: 1.5rem 0;
}

.legal-table th {
    background: var(--cyber-purple);
    color: var(--cyber-white);
    padding: 1rem;
    text-align: left;
}

.legal-table td {
    padding: 1rem;
    border: 1px solid var(--cyber-purple);
    color: var(--cyber-white);
}

.legal-table tr:nth-child(even) {
    background: rgba(107, 70, 193, 0.1);
}

/* ===== COMPARISON CARDS ===== */
.comparison-card {
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem;
    border-radius: 10px;
    border: 2px solid var(--cyber-cyan);
    margin-bottom: 2rem;
}

.comparison-bad {
    background: rgba(239, 68, 68, 0.1);
    border-left: 3px solid #ef4444;
    padding: 1rem;
    margin-bottom: 1rem;
    border-radius: 5px;
}

.comparison-good {
    background: rgba(34, 197, 94, 0.1);
    border-left: 3px solid #22c55e;
    padding: 1rem;
    border-radius: 5px;
}

/* ===== STATS BOXES ===== */
.stats-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 2rem;
    margin-bottom: 3rem;
}

.stat-box {
    text-align: center;
    padding: 2rem;
    background: rgba(0, 245, 255, 0.05);
    border: 2px solid var(--cyber-cyan);
    border-radius: 15px;
}

.stat-number {
    font-size: 3rem;
    font-weight: 700;
    color: var(--cyber-cyan);
    font-family: 'Orbitron', monospace;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 1.1rem;
    font-weight: 500;
}

/* ===== FEATURE BOX ===== */
.feature-box {
    background: rgba(0, 0, 0, 0.5);
    padding: 2rem;
    border-radius: 10px;
    border: 1px solid var(--cyber-cyan);
    margin-bottom: 1.5rem;
}

.feature-box h3 {
    color: var(--cyber-cyan);
    margin-bottom: 1rem;
    font-size: 1.3rem;
}

.feature-box p {
    opacity: 0.9;
}

/* ===== BLOG STYLES ===== */
.blog-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: 2rem;
}

.blog-card {
    background: rgba(26, 26, 26, 0.9);
    border: 1px solid var(--cyber-purple);
    border-radius: 15px;
    overflow: hidden;
    transition: all 0.3s ease;
}

.blog-card:hover {
    border-color: var(--cyber-cyan);
    transform: translateY(-5px);
    box-shadow: 0 10px 30px rgba(0, 245, 255, 0.2);
}

.blog-card-content {
    padding: 1.5rem;
}

.blog-card h3 {
    font-family: 'Orbitron', monospace;
    color: var(--cyber-cyan);
    font-size: 1.2rem;
    margin-bottom: 1rem;
}

.blog-card h3 a {
    color: inherit;
    text-decoration: none;
}

.blog-meta {
    color: var(--cyber-purple-light);
    font-size: 0.9rem;
    margin-bottom: 1rem;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 768px) {
    .mobile-menu-toggle {
        display: block;
    }

    .nav-links {
        position: fixed;
        top: 70px;
        left: 0;
        right: 0;
        background: rgba(15, 15, 15, 0.98);
        flex-direction: column;
        align-items: center;
        padding: 2rem;
        gap: 1.5rem;
        transform: translateY(-100%);
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        border-bottom: 2px solid var(--cyber-cyan);
    }

    .nav-links.active {
        transform: translateY(0);
        opacity: 1;
        visibility: visible;
    }

    .hero-content h1 {
        font-size: 2.5rem;
    }

    .hero-content .subtitle {
        font-size: 1.2rem;
    }

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

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

    .service-card.featured {
        transform: none;
    }

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

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

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

    .contact-form-container {
        padding: 1.5rem;
    }
}

/* ===== ANIMATIONS ===== */
@keyframes glitch {
    0% { transform: translate(0); }
    20% { transform: translate(-2px, 2px); }
    40% { transform: translate(-2px, -2px); }
    60% { transform: translate(2px, 2px); }
    80% { transform: translate(2px, -2px); }
    100% { transform: translate(0); }
}

@keyframes border-pulse {
    0% { opacity: 0.5; }
    50% { opacity: 1; }
    100% { opacity: 0.5; }
}

/* ===== SCROLL ANIMATIONS ===== */
.scroll-animate {
    opacity: 0;
    transform: translateY(50px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}
.scroll-animate.animate-left {
    transform: translateX(-50px);
}
.scroll-animate.animate-right {
    transform: translateX(50px);
}
.scroll-animate.animate-scale {
    transform: scale(0.9);
}
.scroll-animate.visible {
    opacity: 1;
    transform: translateY(0) translateX(0) scale(1);
}

/* Staggered animations for cards */
.service-card.scroll-animate {
    transition-delay: calc(var(--card-index, 0) * 0.15s);
}