/* ========================================
   PREMIUM HOMEPAGE STYLES
   ======================================== */

/* Premium Hero Section */
.premium-hero {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    position: relative;
    margin-top: var(--header-height);
    background: radial-gradient(ellipse at top, #1a1a1a 0%, #000000 100%);
    overflow: hidden;
}

.hero-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(135deg, rgba(255, 180, 0, 0.05) 0%, transparent 50%, rgba(255, 180, 0, 0.05) 100%);
    pointer-events: none;
}

.hero-particles {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        radial-gradient(2px 2px at 20% 30%, rgba(255, 180, 0, 0.3), transparent),
        radial-gradient(2px 2px at 60% 70%, rgba(255, 180, 0, 0.3), transparent),
        radial-gradient(1px 1px at 50% 50%, rgba(255, 180, 0, 0.3), transparent),
        radial-gradient(1px 1px at 80% 10%, rgba(255, 180, 0, 0.3), transparent);
    background-size: 200% 200%;
    animation: particleFloat 20s ease-in-out infinite;
    pointer-events: none;
}

@keyframes particleFloat {

    0%,
    100% {
        background-position: 0% 0%, 100% 100%, 50% 50%, 80% 10%;
    }

    50% {
        background-position: 100% 100%, 0% 0%, 60% 40%, 20% 90%;
    }
}

.hero-content-premium {
    text-align: center;
    max-width: 1000px;
    margin: 0 auto;
    position: relative;
    z-index: 10;
    animation: fadeInUp 1s ease;
}

.hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.75rem 1.5rem;
    background: rgba(255, 180, 0, 0.1);
    border: 1px solid rgba(255, 180, 0, 0.3);
    border-radius: 50px;
    color: var(--color-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 1px;
    margin-bottom: var(--spacing-lg);
}

.badge-icon {
    font-size: 1.2rem;
    animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {

    0%,
    100% {
        transform: scale(1);
    }

    50% {
        transform: scale(1.1);
    }
}

.hero-title-premium {
    font-size: clamp(3rem, 10vw, 6rem);
    font-weight: 800;
    line-height: 1.1;
    margin-bottom: var(--spacing-lg);
}

.title-line {
    display: block;
}

.title-highlight {
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    position: relative;
}

.hero-description-premium {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    max-width: 700px;
    margin: 0 auto var(--spacing-xl);
    line-height: 1.8;
}

.hero-stats {
    display: flex;
    justify-content: center;
    gap: var(--spacing-xl);
    margin-bottom: var(--spacing-xl);
    flex-wrap: wrap;
}

.stat-item {
    text-align: center;
}

.stat-number {
    font-size: 3rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: 0.5rem;
}

.stat-label {
    font-size: 0.875rem;
    color: var(--color-text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

.hero-cta-premium {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Premium Buttons */
.btn-premium {
    display: inline-flex;
    align-items: center;
    gap: 0.75rem;
    padding: 1.25rem 2.5rem;
    font-size: 1.125rem;
    font-weight: 600;
    border-radius: 50px;
    cursor: pointer;
    transition: all var(--transition-normal);
    text-transform: uppercase;
    letter-spacing: 1px;
    border: 2px solid transparent;
}

.btn-primary-gold {
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    color: #000;
    border-color: var(--color-primary);
}

.btn-primary-gold:hover {
    transform: translateY(-3px);
    box-shadow: 0 15px 40px rgba(255, 180, 0, 0.4);
}

.btn-outline-gold {
    background: transparent;
    color: var(--color-primary);
    border-color: var(--color-primary);
}

.btn-outline-gold:hover {
    background: var(--color-primary);
    color: #000;
    transform: translateY(-3px);
}

.btn-large {
    padding: 1.5rem 3rem;
    font-size: 1.25rem;
}

/* Scroll Indicator */
.scroll-indicator {
    position: absolute;
    bottom: var(--spacing-lg);
    left: 50%;
    transform: translateX(-50%);
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    color: var(--color-text-muted);
    font-size: 0.875rem;
    text-transform: uppercase;
    letter-spacing: 1px;
}

.scroll-mouse {
    width: 24px;
    height: 40px;
    border: 2px solid var(--color-primary);
    border-radius: 12px;
    position: relative;
}

.scroll-wheel {
    width: 4px;
    height: 8px;
    background: var(--color-primary);
    border-radius: 2px;
    position: absolute;
    top: 8px;
    left: 50%;
    transform: translateX(-50%);
    animation: scrollWheel 2s ease-in-out infinite;
}

@keyframes scrollWheel {

    0%,
    100% {
        top: 8px;
        opacity: 1;
    }

    50% {
        top: 20px;
        opacity: 0.5;
    }
}

/* Trust Section */
.trust-section {
    padding: var(--spacing-lg) 0;
    background: var(--color-bg-light);
    border-top: 1px solid var(--color-border);
    border-bottom: 1px solid var(--color-border);
}

.trust-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: var(--spacing-md);
}

.trust-item {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    padding: var(--spacing-md);
}

.trust-icon {
    font-size: 1.5rem;
    color: var(--color-primary);
}

.trust-text {
    font-weight: 600;
    color: var(--color-text-primary);
}

/* About Premium Section */
.about-premium {
    background: var(--color-bg-dark);
}

.align-center {
    align-items: center;
}

.about-text {
    font-size: 1.125rem;
    color: var(--color-text-secondary);
    line-height: 1.8;
    margin-bottom: var(--spacing-lg);
}

.about-features {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-lg);
}

.feature-item {
    display: flex;
    gap: var(--spacing-md);
    align-items: flex-start;
}

.feature-icon {
    font-size: 2.5rem;
    flex-shrink: 0;
}

.feature-content h4 {
    color: var(--color-text-primary);
    margin-bottom: 0.25rem;
    font-size: 1.125rem;
}

.feature-content p {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    margin: 0;
}

.about-image {
    position: relative;
}

.image-card {
    border-radius: var(--border-radius-large);
    overflow: hidden;
    border: 1px solid var(--color-border);
    background: var(--color-bg-light);
}

.image-placeholder {
    aspect-ratio: 4/3;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-md);
    padding: var(--spacing-xl);
}

.placeholder-icon {
    font-size: 5rem;
    opacity: 0.5;
}

.image-placeholder p {
    color: var(--color-text-muted);
    font-size: 1.125rem;
    margin: 0;
}

/* Products Premium */
.products-premium {
    background: var(--color-bg-darker);
}

.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: var(--spacing-lg);
}

.product-card-premium {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-lg);
    position: relative;
    transition: all var(--transition-normal);
}

.product-card-premium:hover {
    transform: translateY(-8px);
    border-color: var(--color-primary);
    box-shadow: 0 20px 60px rgba(255, 180, 0, 0.2);
}

.product-number {
    position: absolute;
    top: var(--spacing-md);
    right: var(--spacing-md);
    font-size: 3rem;
    font-weight: 800;
    color: rgba(255, 180, 0, 0.1);
    line-height: 1;
}

.product-icon {
    font-size: 3.5rem;
    margin-bottom: var(--spacing-md);
}

.product-title {
    font-size: 1.5rem;
    margin-bottom: var(--spacing-sm);
    color: var(--color-text-primary);
}

.product-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    margin-bottom: var(--spacing-md);
}

.product-specs {
    list-style: none;
    margin-bottom: var(--spacing-lg);
}

.product-specs li {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    padding: 0.5rem 0;
    padding-left: 1.5rem;
    position: relative;
}

.product-specs li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--color-primary);
    font-weight: 700;
}

.product-link {
    color: var(--color-primary);
    font-weight: 600;
    text-decoration: none;
    transition: all var(--transition-fast);
}

.product-link:hover {
    color: var(--color-accent);
    padding-left: 5px;
}

/* Applications Premium */
.applications-premium {
    background: var(--color-bg-dark);
}

.applications-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: var(--spacing-md);
}

.application-card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
    text-decoration: none;
    display: block;
    position: relative;
    overflow: hidden;
}

.application-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 4px;
    height: 0;
    background: var(--color-primary);
    transition: height var(--transition-normal);
}

.application-card:hover::before {
    height: 100%;
}

.application-card:hover {
    transform: translateX(8px);
    border-color: var(--color-primary);
}

.app-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-sm);
}

.app-title {
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-xs);
}

.app-description {
    color: var(--color-text-muted);
    font-size: 0.9375rem;
    line-height: 1.6;
    margin-bottom: var(--spacing-sm);
}

.app-arrow {
    color: var(--color-primary);
    font-size: 1.5rem;
    font-weight: 700;
}

/* Why Choose Premium */
.why-choose-premium {
    background: var(--color-bg-darker);
}

.why-card {
    background: var(--color-bg-light);
    border: 1px solid var(--color-border);
    border-radius: var(--border-radius-large);
    padding: var(--spacing-lg);
    transition: all var(--transition-normal);
}

.why-card:hover {
    transform: translateY(-5px);
    border-color: var(--color-primary);
}

.why-number {
    font-size: 2.5rem;
    font-weight: 800;
    background: linear-gradient(135deg, var(--color-primary), var(--color-accent));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    line-height: 1;
    margin-bottom: var(--spacing-sm);
}

.why-title {
    font-size: 1.25rem;
    color: var(--color-text-primary);
    margin-bottom: var(--spacing-sm);
}

.why-description {
    color: var(--color-text-secondary);
    line-height: 1.7;
    font-size: 0.9375rem;
}

/* CTA Premium */
.cta-premium {
    background: linear-gradient(135deg, rgba(255, 180, 0, 0.1) 0%, transparent 100%);
    padding: var(--spacing-xxl) 0;
    text-align: center;
    border-top: 1px solid var(--color-border);
}

.cta-content {
    max-width: 800px;
    margin: 0 auto;
}

.cta-title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    margin-bottom: var(--spacing-md);
}

.cta-description {
    font-size: 1.25rem;
    color: var(--color-text-secondary);
    margin-bottom: var(--spacing-xl);
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: var(--spacing-md);
    flex-wrap: wrap;
}

/* Responsive Premium Styles */
@media (max-width: 768px) {
    .hero-stats {
        gap: var(--spacing-md);
    }

    .stat-number {
        font-size: 2rem;
    }

    .hero-cta-premium,
    .cta-buttons {
        flex-direction: column;
        width: 100%;
    }

    .btn-premium {
        width: 100%;
        justify-content: center;
    }

    .products-grid,
    .applications-grid {
        grid-template-columns: 1fr;
    }

    .about-features {
        gap: var(--spacing-sm);
    }

    .feature-icon {
        font-size: 2rem;
    }
}

@media (max-width: 480px) {
    .trust-grid {
        grid-template-columns: 1fr;
    }

    .product-number {
        font-size: 2rem;
    }
}