/* Hero Section */
.hero-section {
    position: relative;
    background: linear-gradient(135deg, #f0fdf4 0%, #dcfce7 100%);
    min-height: 500px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
    padding: 3rem 0;
}

@media (max-width: 768px) {
    .hero-section {
        min-height: auto;
        padding: 2rem 0;
    }
}

.hero-bg-illustration {
    position: absolute;
    bottom: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100%;
    max-width: 1200px;
    height: auto;
    opacity: 0.4;
    z-index: 1;
    pointer-events: none;
}

.hero-content {
    position: relative;
    text-align: center;
    color: #333333;
    width: 100%;
    max-width: 800px;
    padding: 0 1rem;
    z-index: 2;
}

@media (max-width: 768px) {
    .hero-content h1 {
        font-size: 2rem !important;
        margin-bottom: 1rem !important;
    }

    .hero-content p {
        font-size: 1rem !important;
        margin-bottom: 1.5rem !important;
    }
}

/* Search Form */
.search-form-container {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.1);
    margin-top: 2rem;
}

@media (max-width: 768px) {
    .search-form-container {
        padding: 1rem;
        margin-top: 1rem;
    }
}

.search-input-group {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

@media (max-width: 768px) {
    .search-input-group {
        grid-template-columns: 1fr;
    }
}

/* Banner Grids */
.banner-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
}

@media (max-width: 640px) {
    .banner-grid {
        grid-template-columns: 1fr;
        gap: 1rem;
    }
}

.banner-card {
    border-radius: 1rem;
    overflow: hidden;
    position: relative;
    cursor: pointer;
    transition: transform 0.3s;
    background: #f3f4f6;
    height: 200px;
}

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

.banner-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    background: linear-gradient(to bottom right, #f9fafb, #f3f4f6);
}

.banner-placeholder-icon {
    width: 64px;
    height: 64px;
    color: #22c55e;
    opacity: 0.5;
}

.banner-overlay {
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    background: linear-gradient(transparent, rgba(0, 0, 0, 0.6));
    color: white;
    padding: 1.5rem;
}