:root {
    --primary: #E63946;
    --primary-dark: #C1121F;
    --bg-black: #050505;
    --metallic: linear-gradient(135deg, #f8f9fa 0%, #dee2e6 50%, #adb5bd 100%);
    --btn-grad: linear-gradient(45deg, #E63946 0%, #FF4D5A 100%);
    --neon-red: 0 0 15px rgba(230, 57, 70, 0.6);
}

body {
    font-family: 'Inter', sans-serif;
    background-color: var(--bg-black);
    color: #e5e7eb;
}

.text-gradient {
    background: linear-gradient(to right, #ffffff 30%, #E63946 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 0 5px rgba(230, 57, 70, 0.2));
}

.neon-text {
    text-shadow: var(--neon-red);
}

/* Metallic Red Button Effect */
.btn-metallic {
    background: var(--btn-grad);
    position: relative;
    overflow: hidden;
    color: white;
    box-shadow: 0 4px 15px rgba(230, 57, 70, 0.3);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-metallic::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(
        45deg,
        transparent,
        rgba(255, 255, 255, 0.2),
        transparent
    );
    transform: rotate(45deg);
    transition: 0.6s;
}

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

.btn-metallic:hover {
    box-shadow: 0 8px 25px rgba(230, 57, 70, 0.5);
    transform: translateY(-2px);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
    width: 10px;
}

::-webkit-scrollbar-track {
    background: #000;
}

::-webkit-scrollbar-thumb {
    background: #222;
    border-radius: 5px;
    border: 2px solid #000;
}

::-webkit-scrollbar-thumb:hover {
    background: var(--primary);
}

/* Map Styling */
iframe {
    filter: invert(90%) hue-rotate(180deg) contrast(110%) grayscale(0.8);
    transition: filter 0.5s ease;
}

iframe:hover {
    filter: invert(90%) hue-rotate(180deg) contrast(110%) grayscale(0);
}

/* Mobile Adjustments */
@media (max-width: 768px) {
    .text-5xl { font-size: 2.75rem !important; }
    .text-8xl { font-size: 3.5rem !important; }
}

/* Mobile CTA Animation */
.mobile-cta-container {
    animation: slideUpIn 0.8s cubic-bezier(0.2, 0.8, 0.2, 1) forwards;
}

@keyframes slideUpIn {
    from { transform: translateY(100px); opacity: 0; }
    to { transform: translateY(0); opacity: 1; }
}

/* Glassmorphism Cards */
.service-card, .stat-card {
    backdrop-filter: blur(10px);
}

/* Subtle Grid Background for sections */
#usluge, #o-nama {
    background-image: 
        radial-gradient(circle at 2px 2px, rgba(255,255,255,0.02) 1px, transparent 0);
    background-size: 40px 40px;
}