:root {
    color-scheme: dark;
}

body {
    background-color: #07090E;
    color: #E2E8F0;
    font-family: 'Inter', sans-serif;
    overflow-x: hidden;
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: #07090E;
}
::-webkit-scrollbar-thumb {
    background: #202637;
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: #FF6B00;
}

/* Tech Cyber Grid Background */
.bg-cyber-grid {
    background-size: 48px 48px;
    background-image:
        linear-gradient(to right, rgba(255, 255, 255, 0.025) 1px, transparent 1px),
        linear-gradient(to bottom, rgba(255, 255, 255, 0.025) 1px, transparent 1px);
}

/* Ambient Glow Shadows */
.glow-orange {
    box-shadow: 0 0 35px -5px rgba(255, 107, 0, 0.45);
}

.glow-purple {
    box-shadow: 0 0 35px -5px rgba(124, 58, 237, 0.45);
}

.glow-cyan {
    box-shadow: 0 0 30px -5px rgba(6, 182, 212, 0.35);
}

.glass-panel {
    background: rgba(15, 18, 28, 0.72);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid rgba(255, 255, 255, 0.07);
}

.glass-panel-hover {
    transition: all 0.35s cubic-bezier(0.16, 1, 0.3, 1);
}
.glass-panel-hover:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 107, 0, 0.4);
    box-shadow: 0 16px 32px -8px rgba(0, 0, 0, 0.6), 0 0 24px 2px rgba(255, 107, 0, 0.15);
}

/* Text Gradients */
.text-gradient-ow {
    background: linear-gradient(135deg, #FF6B00 0%, #FBB03B 50%, #C084FC 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

.text-gradient-purple {
    background: linear-gradient(135deg, #A855F7 0%, #6366F1 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Button Shine Effect */
.btn-shine {
    position: relative;
    overflow: hidden;
}
.btn-shine::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        60deg,
        transparent,
        rgba(255, 255, 255, 0.15),
        transparent
    );
    transform: rotate(30deg);
    transition: all 0.6s ease;
    opacity: 0;
}
.btn-shine:hover::after {
    opacity: 1;
    left: 100%;
}

/* Radial Vignette */
.radial-vignette {
    background: radial-gradient(circle at 50% 30%, transparent 20%, #07090E 90%);
}

/* Desktop Navigation Links */
.nav-link {
    position: relative;
    padding: 4px 0;
    transition: color 0.2s ease;
}
.nav-link::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 0;
    height: 2px;
    background: #FF6B00;
    transition: width 0.2s ease;
}
.nav-link:hover,
.nav-link.is-active {
    color: #FF6B00;
}
.nav-link:hover::after,
.nav-link.is-active::after {
    width: 100%;
}

/* Mobile Navigation Links */
.mobile-nav-link {
    display: block;
    padding: 8px 12px;
    border-radius: 8px;
    color: #E2E8F0;
    font-size: 1rem;
    font-weight: 500;
}
.mobile-nav-link:hover,
.mobile-nav-link.is-active {
    background: rgba(255, 255, 255, 0.05);
    color: #FF6B00;
}

/* Long-form text (mentions légales, association) */
.prose-geti h2 {
    font-family: 'Orbitron', 'Syne', sans-serif;
    font-weight: 700;
    font-size: 1.15rem;
    color: #fff;
    margin: 2.5rem 0 1rem;
}
.prose-geti h2:first-child {
    margin-top: 0;
}
.prose-geti p {
    color: #CBD5E1;
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 1rem;
}
.prose-geti a {
    color: #FF8A26;
}
.prose-geti a:hover {
    text-decoration: underline;
}