/* ===== REHKUGLER - Custom CSS ===== */

/* --- Ambient Glow --- */
.ambient-glow {
    position: fixed;
    top: -200px;
    left: 50%;
    transform: translateX(-50%);
    width: 800px;
    height: 800px;
    background: radial-gradient(circle, rgba(0,180,220,0.06) 0%, transparent 70%);
    pointer-events: none;
    z-index: 0;
}

/* --- Scroll Reveal --- */
.reveal {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s cubic-bezier(0.16, 1, 0.3, 1),
                transform 0.8s cubic-bezier(0.16, 1, 0.3, 1);
}
.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* --- Text Outline --- */
.text-outline {
    background: linear-gradient(135deg, #00B4DC 0%, #0078B4 100%);
    -webkit-background-clip: text;
    background-clip: text;
    color: transparent;
    opacity: 0.35;
}

/* --- Mobile Navigation --- */
#mobile-overlay {
    transition: opacity 0.3s ease, visibility 0.3s ease;
}

/* --- Form Focus States --- */
input:focus, textarea:focus, select:focus {
    outline: none;
}

/* --- Glassmorphism --- */
.glass {
    background: rgba(255, 255, 255, 0.7);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
}

/* --- Smooth Scrollbar --- */
::-webkit-scrollbar {
    width: 8px;
}
::-webkit-scrollbar-track {
    background: transparent;
}
::-webkit-scrollbar-thumb {
    background: rgba(0, 0, 100, 0.15);
    border-radius: 4px;
}
::-webkit-scrollbar-thumb:hover {
    background: rgba(0, 0, 100, 0.3);
}

/* --- Selection --- */
::selection {
    background: #00B4DC;
    color: white;
}

/* --- Custom checkbox for datenschutz --- */
input[type="checkbox"] {
    width: 20px;
    height: 20px;
    accent-color: #00B4DC;
    cursor: pointer;
    flex-shrink: 0;
    margin-top: 2px;
}