/* Şahin Kaya İnşaat - Özel Stil Dosyası */

/* Yumuşak Kaydırma & Scrollbar */
html {
    scroll-behavior: smooth;
}

::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #0f172a;
}

::-webkit-scrollbar-thumb {
    background: #c59b27;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #a8821b;
}

/* Animasyonlar */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes scaleUp {
    from {
        opacity: 0;
        transform: scale(0.95);
    }
    to {
        opacity: 1;
        transform: scale(1);
    }
}

.animate-fade-in {
    animation: fadeIn 0.8s ease-out forwards;
}

.animate-scale-up {
    animation: scaleUp 0.3s ease-out forwards;
}

/* Header yapışkan geçişleri */
#main-header.scrolled {
    box-shadow: 0 10px 25px -5px rgba(15, 23, 42, 0.1), 0 8px 10px -6px rgba(15, 23, 42, 0.05);
    background-color: rgba(255, 255, 255, 0.98);
}

/* Filtreleme Geçişleri */
.project-card {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.project-card.hide {
    display: none;
    opacity: 0;
    transform: scale(0.9);
}

.project-card.show {
    display: flex;
    animation: fadeIn 0.5s ease forwards;
}

/* Buton parıltı efekti */
.btn-shimmer {
    position: relative;
    overflow: hidden;
}

.btn-shimmer::after {
    content: '';
    position: absolute;
    top: -50%;
    left: -60%;
    width: 40%;
    height: 200%;
    background: linear-gradient(
        to right,
        rgba(255, 255, 255, 0) 0%,
        rgba(255, 255, 255, 0.25) 50%,
        rgba(255, 255, 255, 0) 100%
    );
    transform: rotate(30deg);
    transition: all 0.8s ease;
}

.btn-shimmer:hover::after {
    left: 120%;
}

/* Modal Açık/Kapalı */
.modal-overlay.active {
    display: flex;
}