/* Dodatečné styly pro TIBABU GLOBAL LTD */

/* Smooth scrolling */
html {
    scroll-behavior: smooth;
}

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

.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* Hero section overlay gradient */
.hero-overlay {
    background: linear-gradient(135deg, rgba(255, 102, 0, 0.7) 0%, rgba(0, 0, 0, 0.5) 100%);
}

/* Hover efekty pro karty */
.service-card {
    transition: all 0.3s ease;
}

.service-card:hover {
    transform: translateY(-5px);
}

/* Styly pro mobilní menu */
.mobile-menu-open {
    max-height: 300px;
    opacity: 1;
}

.mobile-menu-closed {
    max-height: 0;
    opacity: 0;
    overflow: hidden;
}

/* Formulářové styly */
input:focus, textarea:focus {
    box-shadow: 0 0 0 3px rgba(255, 102, 0, 0.25);
    border-color: #ff6600;
}

/* Tlačítka */
.btn-primary {
    background-color: #ff6600;
    color: white;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    transition: background-color 0.2s ease;
}

.btn-primary:hover {
    background-color: #e55a00;
}

.btn-outline {
    background-color: transparent;
    color: #ff6600;
    border: 1px solid #ff6600;
    padding: 12px 24px;
    border-radius: 4px;
    font-weight: 500;
    transition: all 0.2s ease;
}

.btn-outline:hover {
    background-color: #ff6600;
    color: white;
}

/* Responzivní úpravy */
@media (max-width: 768px) {
    .hero-title {
        font-size: 2.25rem;
        line-height: 1.2;
    }
    
    .hero-subtitle {
        font-size: 1.125rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
}

/* Parallax efekt pro hero sekci */
.parallax {
    background-attachment: fixed;
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
}

@media (max-width: 768px) {
    .parallax {
        background-attachment: scroll;
    }
}

/* Navigace - aktivní stav */
.nav-link-active {
    color: #ff6600;
    font-weight: 500;
    position: relative;
}

.nav-link-active::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    right: 0;
    height: 2px;
    background-color: #ff6600;
}

/* Loading animace */
.loading {
    opacity: 0;
    transform: translateY(20px);
    transition: all 0.6s ease;
}

.loaded {
    opacity: 1;
    transform: translateY(0);
}

/* Stylování scrollbaru */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: #f8f9fa;
}

::-webkit-scrollbar-thumb {
    background: #ff6600;
    border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
    background: #e55a00;
}

/* Zabránění překrytí obsahem fixed headerem */
section {
    scroll-margin-top: 80px;
}

/* Animace pro ikony */
.icon-hover {
    transition: transform 0.2s ease;
}

.icon-hover:hover {
    transform: scale(1.1);
}

/* Stíny a efekty */
.card-shadow {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.05);
}

.card-shadow:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.1);
}

/* Text gradient pro speciální elementy */
.gradient-text {
    background: linear-gradient(135deg, #ff6600 0%, #e55a00 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Responzivní obrázky */
.responsive-img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
}

/* Overlay pro obrázky při hover */
.image-overlay {
    position: relative;
    overflow: hidden;
}

.image-overlay::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(255, 102, 0, 0.1);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.image-overlay:hover::after {
    opacity: 1;
}