/* Home page styles for Купи слона */

/* Hero Section */
.hero-section {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    min-height: 100vh;
    display: flex;
    align-items: center;
    padding: 120px 0 80px 0;
    position: relative;
    overflow: hidden;
    color: white;
}

.hero-section::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 100 100"><defs><pattern id="grain" width="100" height="100" patternUnits="userSpaceOnUse"><circle cx="50" cy="50" r="1" fill="white" opacity="0.1"/></pattern></defs><rect width="100" height="100" fill="url(%23grain)"/></svg>');
    opacity: 0.3;
}

.hero-title {
    font-size: 3.5rem;
    font-weight: 700;
    margin-bottom: 1rem;
    text-align: center;
    position: relative;
    z-index: 1;
    text-shadow: 0 4px 8px rgba(0,0,0,0.3);
}

.hero-subtitle {
    font-size: 1.3rem;
    margin-bottom: 3rem;
    text-align: center;
    opacity: 0.9;
    position: relative;
    z-index: 1;
}

.search-box {
    background: rgba(255, 255, 255, 0.95);
    border-radius: 20px;
    padding: 2rem;
    box-shadow: 0 20px 40px rgba(0,0,0,0.2);
    backdrop-filter: blur(10px);
    margin-bottom: 3rem;
    position: relative;
    z-index: 1;
}

.search-input {
    border: none;
    border-radius: 15px;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    background: white;
    box-shadow: 0 4px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
}

.search-input:focus {
    outline: none;
    box-shadow: 0 6px 20px rgba(0,0,0,0.15);
    transform: translateY(-2px);
}

.search-btn {
    background: linear-gradient(45deg, var(--primary-color), #ffb300);
    border: none;
    border-radius: 15px;
    padding: 1rem 2rem;
    font-size: 1.1rem;
    font-weight: 600;
    color: white;
    box-shadow: 0 6px 20px rgba(255, 193, 7, 0.3);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.search-btn::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    transition: left 0.5s;
}

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

.search-btn:hover {
    transform: translateY(-3px);
    box-shadow: 0 10px 30px rgba(255, 193, 7, 0.4);
}

.hero-section .row {
    position: relative;
    z-index: 1;
}

.hero-section .text-center {
    padding: 1.5rem;
    background: rgba(255, 255, 255, 0.1);
    border-radius: 15px;
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    transition: all 0.3s ease;
}

.hero-section .text-center:hover {
    transform: translateY(-5px);
    background: rgba(255, 255, 255, 0.15);
    box-shadow: 0 10px 30px rgba(0,0,0,0.2);
}

.hero-section .text-center i {
    color: var(--primary-color);
    margin-bottom: 1rem;
    filter: drop-shadow(0 2px 4px rgba(0,0,0,0.3));
}

.hero-section .text-center h5 {
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: white;
}

.hero-section .text-center p {
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: 0;
    font-size: 0.95rem;
}

/* Hero Section Animations */
.hero-title {
    animation: fadeInDown 1s ease-out;
}

.hero-subtitle {
    animation: fadeInUp 1s ease-out 0.3s both;
}

.search-box {
    animation: fadeInUp 1s ease-out 0.6s both;
}

.hero-section .text-center {
    animation: fadeInUp 1s ease-out 0.9s both;
}

.hero-section .text-center:nth-child(1) {
    animation-delay: 0.9s;
}

.hero-section .text-center:nth-child(2) {
    animation-delay: 1.1s;
}

.hero-section .text-center:nth-child(3) {
    animation-delay: 1.3s;
}

@keyframes fadeInDown {
    from {
        opacity: 0;
        transform: translateY(-30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

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

.hero-logo {
    max-width: 400px;
    filter: drop-shadow(0 10px 20px rgba(0,0,0,0.3));
    animation: float 6s ease-in-out infinite;
}

@keyframes float {
    0%, 100% { transform: translateY(0px); }
    50% { transform: translateY(-20px); }
}

/* Categories */
.category-card {
    background: white;
    border-radius: 15px;
    padding: 2rem;
    text-align: center;
    box-shadow: 0 5px 15px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    border: 2px solid transparent;
    cursor: pointer;
    height: 100%;
}

.category-card:hover {
    transform: translateY(-10px);
    box-shadow: 0 15px 30px rgba(0,0,0,0.2);
    border-color: var(--primary-color);
}

.category-icon {
    font-size: 3rem;
    color: var(--primary-color);
    margin-bottom: 1rem;
}

/* Responsive Design */
@media (max-width: 768px) {
    .hero-section {
        text-align: center;
        padding: 100px 0 60px 0;
    }
    
    .hero-title {
        font-size: 2.5rem;
    }
    
    .hero-subtitle {
        font-size: 1.1rem;
        margin-bottom: 2rem;
    }
    
    .search-box {
        padding: 1.5rem;
        margin-bottom: 2rem;
    }
    
    .search-input {
        font-size: 1rem;
        padding: 0.875rem 1.25rem;
    }
    
    .search-btn {
        font-size: 1rem;
        padding: 0.875rem 1.5rem;
    }
    
    .hero-section .text-center {
        padding: 1rem;
        margin-bottom: 1rem;
    }
    
    .hero-section .text-center i {
        font-size: 1.5rem;
    }
    
    .hero-section .text-center h5 {
        font-size: 1rem;
    }
    
    .hero-section .text-center p {
        font-size: 0.85rem;
    }
    
    .hero-logo {
        max-width: 250px;
        margin-top: 2rem;
    }
    
    .category-card {
        margin-bottom: 1rem;
    }
}

@media (max-width: 576px) {
    .hero-section {
        padding: 80px 0 40px 0;
    }
    
    .hero-title {
        font-size: 2rem;
        margin-bottom: 0.75rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .search-box {
        padding: 1rem;
        margin-bottom: 1.5rem;
    }
    
    .search-input {
        font-size: 0.9rem;
        padding: 0.75rem 1rem;
    }
    
    .search-btn {
        font-size: 0.9rem;
        padding: 0.75rem 1.25rem;
    }
    
    .hero-section .text-center {
        padding: 0.75rem;
        margin-bottom: 0.75rem;
    }
    
    .hero-section .text-center i {
        font-size: 1.25rem;
        margin-bottom: 0.5rem;
    }
    
    .hero-section .text-center h5 {
        font-size: 0.9rem;
        margin-bottom: 0.25rem;
    }
    
    .hero-section .text-center p {
        font-size: 0.8rem;
    }
    
    .hero-section h1 {
        font-size: 2rem;
    }
    
    .display-5 {
        font-size: 1.5rem;
    }
}