/* LoValTech - Design System Global */
:root {
    --primary: #8b5cf6;
    --secondary: #06b6d4;
    --accent: #ec4899;
    --success: #10b981;
    --dark: #0f172a;
    --card-bg: rgba(30, 41, 59, 0.8);
    --border: rgba(139, 92, 246, 0.3);
    --text-light: #f1f5f9;
    --text-muted: #94a3b8;
    --gradient: linear-gradient(135deg, #8b5cf6 0%, #06b6d4 100%);
    --shadow: 0 20px 60px rgba(139, 92, 246, 0.3);
    --glow: 0 0 40px rgba(139, 92, 246, 0.4);
}

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

body {
    font-family: 'Outfit', 'Segoe UI', sans-serif;
    background: var(--dark);
    color: var(--text-light);
    line-height: 1.6;
    position: relative;
    overflow-x: hidden;
}

/* Background Animation */
.bg-animation {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.6;
    animation: float 20s infinite ease-in-out;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--primary);
    top: -100px;
    left: -100px;
}

.blob-2 {
    width: 400px;
    height: 400px;
    background: var(--secondary);
    bottom: -150px;
    right: -150px;
    animation-delay: 7s;
}

.blob-3 {
    width: 600px;
    height: 600px;
    background: var(--accent);
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 14s;
}

@keyframes float {
    0%, 100% { transform: translate(0, 0) scale(1); }
    33% { transform: translate(100px, -100px) scale(1.1); }
    66% { transform: translate(-100px, 100px) scale(0.9); }
}

/* Navigation Glassmorphism */
.glass-nav {
    background: rgba(15, 23, 42, 0.8);
    backdrop-filter: blur(20px);
    padding: 1rem 0;
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 4px 30px rgba(0, 0, 0, 0.3);
    border-bottom: 1px solid var(--border);
}

.nav-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.logo {
    font-size: 1.8rem;
    font-weight: 900;
    color: var(--text-light);
    text-decoration: none;
}

.logo .highlight {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.logo .tag {
    font-size: 0.9rem;
    color: var(--text-muted);
    font-weight: 500;
}

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

.nav-links a {
    color: var(--text-muted);
    text-decoration: none;
    font-weight: 600;
    padding: 0.5rem 1rem;
    border-radius: 8px;
    transition: all 0.3s;
}

.nav-links a:hover,
.nav-links a.active {
    color: var(--text-light);
    background: rgba(139, 92, 246, 0.1);
}

.nav-links .cta-btn {
    background: var(--gradient);
    color: white !important;
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.nav-links .cta-btn:hover {
    transform: translateY(-2px);
    box-shadow: var(--glow);
}

/* Hero Section */
.hero {
    padding: 6rem 2rem 4rem;
    text-align: center;
    background: linear-gradient(180deg, rgba(15, 23, 42, 0) 0%, rgba(30, 41, 59, 0.3) 100%);
    min-height: 60vh;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-dark {
    background: linear-gradient(180deg, rgba(0, 0, 0, 0.5) 0%, rgba(15, 23, 42, 0.8) 100%);
}

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

.hero h1 {
    font-size: clamp(2rem, 6vw, 4rem);
    font-weight: 900;
    margin-bottom: 1.5rem;
    line-height: 1.2;
}

.gradient-text {
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero p {
    font-size: clamp(1.1rem, 2vw, 1.4rem);
    color: var(--text-muted);
    margin-bottom: 2rem;
}

.rating-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    background: rgba(16, 185, 129, 0.2);
    padding: 0.7rem 1.5rem;
    border-radius: 50px;
    border: 2px solid var(--success);
    color: var(--success);
    font-weight: 700;
}

.rating-badge i {
    color: #fbbf24;
}

.badge-sap {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    background: rgba(139, 92, 246, 0.2);
    padding: 0.8rem 2rem;
    border-radius: 50px;
    border: 2px solid var(--primary);
    font-weight: 700;
    margin-top: 2rem;
}

.badge-sap i {
    color: var(--primary);
    font-size: 1.5rem;
}

/* Animations d'entrée */
.fade-in {
    animation: fadeInUp 0.8s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Container & Grid */
.container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 0 2rem;
}

.section {
    padding: 5rem 0;
}

.section-title {
    text-align: center;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 900;
    margin-bottom: 4rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.grid-container {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

/* Glass Cards */
.glass-card {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--border);
    border-radius: 20px;
    padding: 2.5rem;
    transition: all 0.4s;
    position: relative;
    overflow: hidden;
}

.glass-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(139, 92, 246, 0.1), transparent);
    transition: left 0.6s;
}

.glass-card:hover::before {
    left: 100%;
}

.glass-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow);
    transform: translateY(-10px);
}

.card-icon,
.icon-box {
    width: 70px;
    height: 70px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 2rem;
    margin-bottom: 1.5rem;
    box-shadow: var(--glow);
}

.glass-card h2,
.glass-card h3 {
    font-size: 1.6rem;
    font-weight: 700;
    margin-bottom: 1rem;
}

.card-subtitle {
    color: var(--text-muted);
    margin-bottom: 1.5rem;
    font-size: 1.1rem;
}

.check-list {
    list-style: none;
    margin: 2rem 0;
}

.check-list li {
    display: flex;
    align-items: flex-start;
    gap: 1rem;
    margin-bottom: 1rem;
    font-size: 1.05rem;
}

.check-list i {
    color: var(--secondary);
    font-size: 1.3rem;
    margin-top: 0.2rem;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 0.7rem;
    padding: 1rem 2rem;
    border-radius: 50px;
    font-weight: 700;
    text-decoration: none;
    transition: all 0.3s;
    cursor: pointer;
    border: none;
    font-size: 1rem;
}

.primary-btn {
    background: var(--gradient);
    color: white;
}

.primary-btn:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow);
}

.big-btn {
    font-size: 1.3rem;
    padding: 1.2rem 2.5rem;
}

/* CTA Section */
.cta-section {
    padding: 4rem 0;
}

.cta-box {
    background: var(--card-bg);
    backdrop-filter: blur(20px);
    border: 2px solid var(--border);
    border-radius: 25px;
    padding: 4rem 3rem;
    text-align: center;
    box-shadow: var(--shadow);
}

.cta-box i:first-child {
    font-size: 4rem;
    background: var(--gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 1rem;
}

.cta-box h2 {
    font-size: 2.5rem;
    margin-bottom: 1rem;
}

.cta-box p {
    font-size: 1.2rem;
    color: var(--text-muted);
    margin-bottom: 2rem;
}

/* Footer */
footer {
    background: rgba(15, 23, 42, 0.9);
    backdrop-filter: blur(20px);
    text-align: center;
    padding: 3rem 2rem;
    margin-top: 4rem;
    border-top: 2px solid var(--border);
}

.footer-content h2 {
    font-size: 2rem;
    margin-bottom: 1rem;
}

.footer-content p {
    color: var(--text-muted);
    margin: 0.5rem 0;
}

.big-phone {
    display: inline-flex;
    align-items: center;
    gap: 1rem;
    font-size: 2rem;
    font-weight: 900;
    color: var(--text-light);
    text-decoration: none;
    margin: 2rem 0;
    padding: 1.2rem 2.5rem;
    background: var(--gradient);
    border-radius: 50px;
    transition: all 0.3s;
}

.big-phone:hover {
    transform: translateY(-3px);
    box-shadow: var(--glow);
}

.socials {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    margin: 2rem 0;
}

.socials a {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background: var(--gradient);
    display: flex;
    align-items: center;
    justify-content: center;
    color: white;
    font-size: 1.5rem;
    transition: all 0.3s;
}

.socials a:hover {
    transform: translateY(-5px);
    box-shadow: var(--glow);
}

/* Scroll Reveal Animation */
.scroll-reveal {
    opacity: 0;
    transform: translateY(50px);
    animation: revealUp 0.8s ease-out forwards;
}

.delay-1 {
    animation-delay: 0.2s;
}

.delay-2 {
    animation-delay: 0.4s;
}

.delay-3 {
    animation-delay: 0.6s;
}

@keyframes revealUp {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive */
@media (max-width: 768px) {
    .nav-links {
        display: none;
    }
    
    .hero {
        padding: 4rem 1rem;
        min-height: 50vh;
    }
    
    .grid-container {
        grid-template-columns: 1fr;
    }
    
    .section {
        padding: 3rem 0;
    }
}