/* ===================================
   Homepage Specific Styles
   homepage.css
   ================================= */

/* ===================================
   Hero Section
   ================================= */

.hero {
    background: linear-gradient(
        135deg,
        var(--primary-color),
        var(--secondary-color)
    );
    color: var(--white);
    padding: 8rem var(--spacing-xl) var(--spacing-3xl);
    margin-top: 80px;
    position: relative;
    overflow: hidden;
    min-height: 70vh;
    display: flex;
    align-items: center;
}

.hero::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="drone-pattern" patternUnits="userSpaceOnUse" width="20" height="20"><circle cx="10" cy="10" r="1" fill="rgba(255,255,255,0.1)"/></pattern></defs><rect width="100" height="100" fill="url(%23drone-pattern)"/></svg>');
    opacity: 0.3;
}

.hero-content {
    max-width: 1200px;
    margin: 0 auto;
    text-align: center;
    position: relative;
    z-index: 2;
}

.hero h1 {
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
    line-height: var(--line-height-tight);
}

.hero-subtitle {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-2xl);
    opacity: 0.9;
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--line-height-relaxed);
}

.cta-button {
    display: inline-block;
    background: var(--accent-color);
    color: var(--white);
    padding: var(--spacing-lg) var(--spacing-2xl);
    text-decoration: none;
    border-radius: var(--radius-full);
    font-weight: var(--font-weight-bold);
    font-size: var(--font-size-lg);
    transition: all var(--transition-normal);
    box-shadow: 0 8px 25px rgba(245, 158, 11, 0.3);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.cta-button:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 35px rgba(245, 158, 11, 0.4);
    background: #d97706;
}

/* ===================================
   Features Section
   ================================= */

.features {
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--bg-light);
}

.section-title {
    text-align: center;
    font-size: var(--font-size-3xl);
    font-weight: var(--font-weight-bold);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    line-height: var(--line-height-tight);
}

.section-subtitle {
    text-align: center;
    font-size: var(--font-size-lg);
    color: var(--text-light);
    margin-bottom: var(--spacing-3xl);
    max-width: 600px;
    margin-left: auto;
    margin-right: auto;
    line-height: var(--line-height-relaxed);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.feature-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.feature-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent,
        rgba(255, 255, 255, 0.4),
        transparent
    );
    transition: var(--transition-slow);
}

.feature-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.feature-card:hover::before {
    left: 100%;
}

.feature-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    display: block;
    opacity: 0.8;
}

.feature-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    font-weight: var(--font-weight-semibold);
}

.feature-card p {
    color: var(--text-light);
    line-height: var(--line-height-relaxed);
    margin-bottom: 0;
}

/* ===================================
   Top Drones Section
   ================================= */

.top-drones {
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--white);
}

.drone-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.drone-card {
    background: var(--white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    box-shadow: var(--shadow-lg);
    transition: var(--transition-normal);
    border: 1px solid var(--border-color);
    position: relative;
}

.drone-card:hover {
    transform: translateY(-5px);
    box-shadow: var(--shadow-xl);
}

.drone-image {
    position: relative;
    background: var(--bg-light);
    border-radius: 0;
    overflow: hidden;
    aspect-ratio: 4/3;
    display: flex;
    align-items: center;
    justify-content: center;
    border: none;
    min-height: 280px;
    width: 100%;
}

.drone-image img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center;
    transition: transform var(--transition-normal);
    max-width: 90%;
    max-height: 90%;
}

.drone-image:hover img {
    transform: scale(1.02);
}

.image-placeholder {
    font-size: var(--font-size-4xl);
    color: var(--text-light);
    text-align: center;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    z-index: 1;
}

.drone-image img + .image-placeholder {
    display: none;
}

.image-badges {
    position: absolute;
    top: var(--spacing-md);
    left: var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    z-index: 3;
    pointer-events: none;
}

.image-badges .badge {
    background: rgba(255, 255, 255, 0.95);
    color: var(--text-dark);
    padding: var(--spacing-xs) var(--spacing-sm);
    border-radius: var(--radius-sm);
    font-size: var(--font-size-xs);
    font-weight: var(--font-weight-bold);
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.15);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.3);
    pointer-events: auto;
    white-space: nowrap;
    max-width: fit-content;
}

.badge.new {
    background: var(--success-color);
    color: var(--white);
    border: none;
}

.badge.popular {
    background: var(--accent-color);
    color: var(--white);
    border: none;
}

.badge.innovation {
    background: #8b5cf6;
    color: var(--white);
    border: none;
}

.badge.premium {
    background: var(--text-dark);
    color: var(--white);
    border: none;
}

.badge.professional {
    background: var(--primary-color);
    color: var(--white);
    border: none;
}

.badge.high-end {
    background: #ffd700;
    color: #8b5a00;
    border: none;
}

.drone-content {
    padding: var(--spacing-xl);
}

.drone-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-sm);
    color: var(--text-dark);
    font-weight: var(--font-weight-semibold);
}

.drone-rating {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    margin-bottom: var(--spacing-lg);
    font-size: var(--font-size-sm);
}

.stars {
    color: var(--accent-color);
    font-size: var(--font-size-base);
}

.price {
    font-size: var(--font-size-2xl);
    font-weight: var(--font-weight-bold);
    color: var(--primary-color);
    margin-bottom: var(--spacing-lg);
}

.drone-features {
    list-style: none;
    margin-bottom: var(--spacing-xl);
    padding-left: 0;
}

.drone-features li {
    padding: var(--spacing-xs) 0;
    color: var(--text-light);
    font-size: var(--font-size-sm);
    position: relative;
    padding-left: var(--spacing-lg);
}

.drone-features li::before {
    content: "✓ ";
    color: var(--success-color);
    font-weight: var(--font-weight-bold);
    position: absolute;
    left: 0;
    top: var(--spacing-xs);
}

.drone-actions {
    display: flex;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

.btn-secondary {
    display: inline-block;
    background: var(--primary-color);
    color: var(--white);
    padding: var(--spacing-md) var(--spacing-lg);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    text-align: center;
    flex: 1;
    min-width: 120px;
    border: 2px solid var(--primary-color);
}

.btn-secondary:hover {
    background: var(--secondary-color);
    border-color: var(--secondary-color);
    transform: translateY(-1px);
}

.btn-outline {
    display: inline-block;
    border: 2px solid var(--primary-color);
    color: var(--primary-color);
    padding: calc(var(--spacing-md) - 2px) var(--spacing-lg);
    text-decoration: none;
    border-radius: var(--radius-md);
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-sm);
    transition: var(--transition-normal);
    text-align: center;
    flex: 1;
    min-width: 120px;
    background: transparent;
}

.btn-outline:hover {
    background: var(--primary-color);
    color: var(--white);
    transform: translateY(-1px);
}

.affiliate-link {
    position: relative;
}

.affiliate-link::after {
    font-size: 0.8em;
    opacity: 0.7;
}

/* ===================================
   Comparison Tool Section
   ================================= */

.comparison-tool {
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--bg-light);
}

.comparison-preview {
    background: var(--white);
    padding: var(--spacing-3xl);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-lg);
    text-align: center;
    max-width: 800px;
    margin: 0 auto;
    border: 1px solid var(--border-color);
}

.comparison-preview h3 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
}

.comparison-preview p {
    color: var(--text-light);
    margin-bottom: var(--spacing-xl);
    font-size: var(--font-size-lg);
    line-height: var(--line-height-relaxed);
}

/* ===================================
   Categories Section
   ================================= */

.categories {
    padding: var(--spacing-4xl) var(--spacing-xl);
    background: var(--white);
}

.categories-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: var(--spacing-xl);
    margin-top: var(--spacing-2xl);
}

.category-card {
    background: var(--white);
    padding: var(--spacing-2xl);
    border-radius: var(--radius-xl);
    text-align: center;
    box-shadow: var(--shadow-md);
    transition: var(--transition-normal);
    border: 2px solid var(--border-color);
    position: relative;
    overflow: hidden;
}

.category-card::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 4px;
    background: linear-gradient(
        90deg,
        var(--primary-color),
        var(--accent-color)
    );
    transform: scaleX(0);
    transition: var(--transition-normal);
}

.category-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
    border-color: var(--primary-color);
}

.category-card:hover::before {
    transform: scaleX(1);
}

.category-icon {
    font-size: var(--font-size-4xl);
    margin-bottom: var(--spacing-lg);
    display: block;
    opacity: 0.8;
}

.category-card h3 {
    font-size: var(--font-size-xl);
    margin-bottom: var(--spacing-lg);
    color: var(--text-dark);
    font-weight: var(--font-weight-semibold);
}

.category-card p {
    color: var(--text-light);
    margin-bottom: var(--spacing-lg);
    line-height: var(--line-height-normal);
}

.category-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    font-size: var(--font-size-base);
    transition: var(--transition-normal);
}

.category-link:hover {
    color: var(--secondary-color);
    text-decoration: underline;
}

/* ===================================
   Animation Classes
   ================================= */

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

.fade-in-up {
    animation: fadeInUp 0.8s ease-out;
}

.animate-on-scroll {
    opacity: 0;
    transform: translateY(30px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.animate-on-scroll.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ===================================
   Responsive Design
   ================================= */

/* Large Desktop */
@media (max-width: 1200px) {
    .hero {
        padding: 6rem var(--spacing-lg) var(--spacing-3xl);
    }

    .features,
    .top-drones,
    .comparison-tool,
    .categories,
    .newsletter {
        padding: var(--spacing-3xl) var(--spacing-lg);
    }
}

/* Tablet */
@media (max-width: 1024px) {
    .hero h1 {
        font-size: var(--font-size-3xl);
    }

    .hero-subtitle {
        font-size: var(--font-size-base);
    }

    .drone-grid {
        grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    }

    .categories-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

/* Mobile */
@media (max-width: 768px) {
    .hero {
        padding: 5rem var(--spacing-lg) var(--spacing-2xl);
        margin-top: 70px;
    }

    .features,
    .top-drones,
    .comparison-tool,
    .categories,
    .newsletter {
        padding: var(--spacing-2xl) var(--spacing-lg);
    }

    .newsletter-form {
        flex-direction: column;
    }

    .drone-grid {
        grid-template-columns: 1fr;
    }

    .features-grid {
        grid-template-columns: 1fr;
    }

    .categories-grid {
        grid-template-columns: 1fr;
    }

    .drone-actions {
        flex-direction: column;
    }

    .btn-secondary,
    .btn-outline {
        text-align: center;
        min-width: auto;
    }

    .comparison-preview {
        padding: var(--spacing-xl);
    }
}

/* Small Mobile */
@media (max-width: 480px) {
    .hero {
        padding: 4rem var(--spacing-md) var(--spacing-xl);
        margin-top: 60px;
    }

    .features,
    .top-drones,
    .comparison-tool,
    .categories,
    .newsletter {
        padding: var(--spacing-xl) var(--spacing-md);
    }

    .feature-card,
    .drone-card,
    .category-card {
        padding: var(--spacing-lg);
    }

    .comparison-preview {
        padding: var(--spacing-lg);
    }

    .cta-button {
        padding: var(--spacing-md) var(--spacing-lg);
        font-size: var(--font-size-base);
    }

    .drone-image {
        min-height: 220px;
    }

    .image-badges {
        top: var(--spacing-sm);
        left: var(--spacing-sm);
        gap: var(--spacing-xs);
    }

    .image-badges .badge {
        font-size: 10px;
        padding: 4px 8px;
    }
}