/* ============================================
   Pages Styles - Products, Offers, Services
   ============================================
   ⚠️ PRESERVATION LOCKED: This controls structure for multiple pages.
   ============================================ */

/* === Page Hero === */
.page-hero {
    position: relative;
    padding: calc(80px + var(--space-xl)) 0 var(--space-xl);
    background: var(--black);
    text-align: center;
    overflow: hidden;
}

.page-hero-bg {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background:
        radial-gradient(ellipse 100% 100% at 50% 0%, rgba(255, 255, 255, 0.03) 0%, transparent 50%),
        linear-gradient(180deg, transparent 0%, var(--black) 100%);
}

.page-hero-bg::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
    background-size: 60px 60px;
}

.page-hero-content {
    position: relative;
    z-index: 1;
}

.page-hero h1 {
    font-size: clamp(3rem, 8vw, 5rem);
    font-weight: 400;
    letter-spacing: 10px;
    margin-bottom: var(--space-sm);
    color: var(--white);
}

.page-hero p {
    font-size: 1rem;
    color: var(--gray-500);
    letter-spacing: 2px;
}

/* === Products Section === */
.products-section {
    padding: var(--space-xl) 0 var(--space-2xl);
    background: var(--black);
}

/* Products Filter */
.products-filter {
    display: flex;
    justify-content: center;
    gap: var(--space-sm);
    margin-bottom: var(--space-xl);
    flex-wrap: wrap;
}

.filter-btn {
    padding: 0.75rem 2rem;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--gray-400);
    font-family: var(--font-body);
    font-size: 0.8rem;
    letter-spacing: 1px;
    cursor: pointer;
    transition: var(--transition-normal);
}

.filter-btn:hover {
    border-color: var(--gray-600);
    color: var(--white);
}

.filter-btn.active {
    background: var(--white);
    border-color: var(--white);
    color: var(--black);
}

/* Products Grid */
.products-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: var(--space-md);
}

.product-card {
    background: var(--black-deep);
    border: 1px solid var(--glass-border);
    transition: var(--transition-normal);
    cursor: pointer;
    overflow: hidden;
}

.product-card:hover {
    border-color: var(--gray-600);
    transform: translateY(-5px);
}

.product-card-image {
    position: relative;
    aspect-ratio: 1;
    background: var(--black-soft);
    overflow: hidden;
}

.product-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 4rem;
    filter: grayscale(100%);
    transition: var(--transition-normal);
}

.product-card:hover .product-placeholder {
    filter: grayscale(0%);
    transform: scale(1.1);
}

.product-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: var(--transition-normal);
}

.product-overlay span {
    padding: 0.75rem 1.5rem;
    border: 1px solid var(--white);
    color: var(--white);
    font-size: 0.8rem;
    letter-spacing: 1px;
}

.product-card:hover .product-overlay {
    opacity: 1;
}

.product-card-info {
    padding: var(--space-md);
}

.product-category-tag {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border);
    font-size: 0.65rem;
    color: var(--gray-400);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.product-card h3 {
    font-size: 1.1rem;
    font-weight: 500;
    margin-bottom: 0.5rem;
    letter-spacing: 1px;
}

.product-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    margin-bottom: var(--space-sm);
    line-height: 1.6;
}

.product-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: var(--space-sm);
    border-top: 1px solid var(--glass-border);
}

.product-price {
    font-size: 1.25rem;
    font-weight: 300;
    letter-spacing: 1px;
}

.product-btn {
    padding: 0.5rem 1rem;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--gray-400);
    font-size: 0.75rem;
    cursor: pointer;
    transition: var(--transition-fast);
}

.product-btn:hover {
    border-color: var(--white);
    color: var(--white);
}

/* Product Modal */
.product-modal-content {
    max-width: 800px;
    padding: 0;
    overflow: hidden;
}

.product-modal-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
}

.product-modal-image {
    background: var(--black-soft);
}

.product-image-placeholder {
    width: 100%;
    height: 100%;
    min-height: 400px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 6rem;
}

.product-modal-info {
    padding: var(--space-lg);
}

.product-modal-info .product-category {
    display: block;
    font-size: 0.7rem;
    color: var(--gray-500);
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: var(--space-sm);
}

.product-modal-info h2 {
    font-size: 1.75rem;
    font-weight: 400;
    letter-spacing: 2px;
    margin-bottom: var(--space-sm);
}

.product-description {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.product-price-large {
    font-size: 2rem;
    font-weight: 300;
    letter-spacing: 2px;
    margin-bottom: var(--space-md);
}

.product-features {
    margin-bottom: var(--space-md);
    padding: var(--space-md);
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border);
}

.feature-item {
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    padding: 0.5rem 0;
    font-size: 0.9rem;
    color: var(--gray-300);
}

.feature-icon {
    color: var(--white);
}

/* === Offers Section - Premium SaaS Design === */
.featured-offer-section {
    padding: 80px 0;
    background: #050505;
}

.featured-offer {
    display: grid;
    grid-template-columns: 1fr 280px;
    gap: 60px;
    padding: 50px 60px;
    background: linear-gradient(165deg, rgba(25, 25, 25, 0.95) 0%, rgba(12, 12, 12, 0.98) 100%);
    border: 1px solid rgba(212, 175, 55, 0.2);
    border-radius: 24px;
    align-items: center;
    position: relative;
    overflow: hidden;
}

.featured-offer::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, transparent, #d4af37, transparent);
}

.featured-badge {
    display: inline-block;
    padding: 10px 24px;
    background: linear-gradient(135deg, #d4af37 0%, #b8962c 100%);
    color: #000;
    font-size: 0.75rem;
    font-weight: 700;
    letter-spacing: 2px;
    text-transform: uppercase;
    margin-bottom: 20px;
    border-radius: 30px;
    box-shadow: 0 4px 20px rgba(212, 175, 55, 0.4);
}

.featured-offer h2 {
    font-size: 2.5rem;
    font-weight: 400;
    letter-spacing: 2px;
    margin-bottom: 16px;
    color: #fff;
}

.featured-offer p {
    color: rgba(255, 255, 255, 0.6);
    font-size: 1.05rem;
    line-height: 1.9;
    margin-bottom: 24px;
}

.featured-price {
    display: flex;
    align-items: baseline;
    gap: 16px;
    margin-bottom: 32px;
}

.featured-price .old {
    font-size: 1.3rem;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: line-through;
}

.featured-price .new {
    font-size: 2.8rem;
    font-weight: 700;
    background: linear-gradient(135deg, #d4af37 0%, #f4d47c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* Countdown Timer */
.countdown {
    display: flex;
    gap: 12px;
    margin-bottom: 32px;
}

.countdown-item {
    text-align: center;
    padding: 16px 20px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    min-width: 80px;
    transition: all 0.3s ease;
}

.countdown-item:hover {
    border-color: rgba(212, 175, 55, 0.3);
    background: rgba(212, 175, 55, 0.05);
}

.count-num {
    display: block;
    font-size: 2.2rem;
    font-weight: 700;
    color: #fff;
    line-height: 1.2;
}

.count-label {
    font-size: 0.7rem;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 1px;
    text-transform: uppercase;
    margin-top: 4px;
    display: block;
}

.countdown-sep {
    display: flex;
    align-items: center;
    font-size: 1.8rem;
    color: rgba(212, 175, 55, 0.5);
    font-weight: 300;
}

.featured-offer-visual {
    display: flex;
    align-items: center;
    justify-content: center;
}

.offer-circle {
    width: 220px;
    height: 220px;
    border-radius: 50%;
    border: 3px solid #d4af37;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    background: rgba(212, 175, 55, 0.05);
    box-shadow: 0 0 60px rgba(212, 175, 55, 0.2);
    animation: pulse-glow 3s ease-in-out infinite;
}

@keyframes pulse-glow {

    0%,
    100% {
        box-shadow: 0 0 40px rgba(212, 175, 55, 0.2);
    }

    50% {
        box-shadow: 0 0 80px rgba(212, 175, 55, 0.4);
    }
}

.discount-percent {
    font-size: 3.5rem;
    font-weight: 700;
    background: linear-gradient(135deg, #d4af37 0%, #f4d47c 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.discount-text {
    font-size: 0.95rem;
    letter-spacing: 4px;
    text-transform: uppercase;
    color: rgba(255, 255, 255, 0.6);
}

/* Offers Grid */
.offers-grid-section {
    padding: 100px 0;
    background: #0a0a0a;
}

.offers-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

.offer-card-pro {
    background: linear-gradient(165deg, rgba(25, 25, 25, 0.95) 0%, rgba(12, 12, 12, 0.98) 100%);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 20px;
    transition: all 0.4s ease;
    overflow: hidden;
    position: relative;
}

.offer-card-pro::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.3), transparent);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.offer-card-pro:hover {
    border-color: rgba(212, 175, 55, 0.3);
    transform: translateY(-10px);
    box-shadow: 0 20px 50px rgba(0, 0, 0, 0.4);
}

.offer-card-pro:hover::before {
    opacity: 1;
}

.offer-card-header {
    padding: 20px 24px;
    background: linear-gradient(135deg, #d4af37 0%, #b8962c 100%);
    text-align: center;
}

.offer-discount {
    color: #000;
    font-size: 1.3rem;
    font-weight: 700;
    letter-spacing: 2px;
}

.offer-badge {
    color: #000;
    font-size: 0.8rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
}

.offer-card-body {
    padding: 28px;
}

.offer-card-body h3 {
    font-size: 1.4rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: 12px;
    color: #fff;
}

.offer-card-body p {
    color: rgba(255, 255, 255, 0.5);
    font-size: 0.95rem;
    line-height: 1.8;
    margin-bottom: 20px;
}

.offer-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.offer-price {
    display: flex;
    align-items: baseline;
    gap: 10px;
}

.offer-price .old {
    font-size: 0.95rem;
    color: rgba(255, 255, 255, 0.4);
    text-decoration: line-through;
}

.offer-price .new {
    font-size: 1.6rem;
    font-weight: 700;
    color: #d4af37;
}

.btn-offer {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 20px;
    background: transparent;
    border: 1px solid rgba(255, 255, 255, 0.15);
    border-radius: 10px;
    color: rgba(255, 255, 255, 0.8);
    font-size: 0.85rem;
    font-weight: 500;
    letter-spacing: 0.5px;
    transition: all 0.3s ease;
}

.btn-offer:hover {
    background: #d4af37;
    color: #000;
    border-color: #d4af37;
}

/* === Services Page === */
.services-page-section {
    padding: var(--space-xl) 0 var(--space-2xl);
    background: var(--black);
}

.services-intro {
    text-align: center;
    max-width: 700px;
    margin: 0 auto var(--space-xl);
}

.services-intro p {
    font-size: 1.1rem;
    color: var(--gray-400);
    line-height: 1.8;
}

.services-detailed-grid {
    display: flex;
    flex-direction: column;
    gap: var(--space-lg);
}

.service-detailed-card {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: var(--space-xl);
    padding: var(--space-lg);
    background: var(--black-deep);
    border: 1px solid var(--glass-border);
    align-items: center;
    transition: var(--transition-normal);
}

.service-detailed-card:hover {
    border-color: var(--gray-600);
}

.service-detailed-card.reverse {
    grid-template-columns: 1fr 300px;
}

.service-detailed-card.reverse .service-detailed-visual {
    order: 2;
}

.service-detailed-visual {
    position: relative;
    height: 200px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border);
}

.service-icon-large {
    font-size: 4rem;
    filter: grayscale(100%);
    transition: var(--transition-normal);
}

.service-detailed-card:hover .service-icon-large {
    filter: grayscale(0%);
}

.service-number {
    position: absolute;
    top: var(--space-sm);
    right: var(--space-sm);
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--gray-700);
    letter-spacing: 2px;
}

.service-detailed-content h3 {
    font-size: 1.75rem;
    font-weight: 400;
    letter-spacing: 2px;
    margin-bottom: var(--space-sm);
}

.service-detailed-content p {
    color: var(--gray-400);
    line-height: 1.8;
    margin-bottom: var(--space-md);
}

.service-meta {
    display: flex;
    gap: var(--space-md);
    margin-bottom: var(--space-md);
}

.service-duration {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    color: var(--gray-500);
    font-size: 0.9rem;
}

.meta-icon {
    font-size: 1.1rem;
}

.service-price-tag {
    padding: 0.5rem 1rem;
    background: var(--glass-bg-light);
    border: 1px solid var(--glass-border);
    font-size: 1rem;
    letter-spacing: 1px;
}

/* Why Us Section */
.why-us-section {
    padding: var(--space-xl) 0;
    background: var(--black-deep);
}

.why-us-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-md);
}

.why-us-card {
    text-align: center;
    padding: var(--space-lg);
    background: var(--black);
    border: 1px solid var(--glass-border);
    transition: var(--transition-normal);
}

.why-us-card:hover {
    border-color: var(--gray-600);
    transform: translateY(-5px);
}

.why-icon {
    font-size: 2.5rem;
    margin-bottom: var(--space-md);
    filter: grayscale(100%);
    transition: var(--transition-normal);
}

.why-us-card:hover .why-icon {
    filter: grayscale(0%);
}

.why-us-card h3 {
    font-size: 1rem;
    font-weight: 500;
    letter-spacing: 1px;
    margin-bottom: var(--space-sm);
}

.why-us-card p {
    font-size: 0.85rem;
    color: var(--gray-500);
    line-height: 1.6;
}

/* === CTA Section === */
.cta-section {
    padding: var(--space-xl) 0;
    background: var(--black);
    border-top: 1px solid var(--glass-border);
    border-bottom: 1px solid var(--glass-border);
}

.cta-content {
    text-align: center;
    max-width: 600px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: 2rem;
    font-weight: 400;
    letter-spacing: 3px;
    margin-bottom: var(--space-sm);
}

.cta-content p {
    color: var(--gray-500);
    margin-bottom: var(--space-lg);
}

/* === Modal === */
.modal {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.9);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-md);
    z-index: 2000;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition-normal);
}

.modal.active {
    opacity: 1;
    visibility: visible;
}

.modal-content {
    background: var(--black-deep);
    border: 1px solid var(--glass-border);
    max-width: 500px;
    width: 100%;
    position: relative;
    max-height: 90vh;
    overflow-y: auto;
}

.modal-close {
    position: absolute;
    top: var(--space-sm);
    left: var(--space-sm);
    width: 40px;
    height: 40px;
    background: transparent;
    border: 1px solid var(--glass-border);
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
    transition: var(--transition-fast);
    z-index: 10;
}

.modal-close:hover {
    background: var(--white);
    color: var(--black);
}

/* === Empty State === */
.empty-state {
    grid-column: 1 / -1;
    text-align: center;
    padding: var(--space-2xl);
}

.empty-icon {
    font-size: 4rem;
    margin-bottom: var(--space-md);
    filter: grayscale(100%);
}

.empty-state p {
    color: var(--gray-500);
    font-size: 1.1rem;
    letter-spacing: 1px;
}

/* === Responsive === */
@media (max-width: 992px) {
    .featured-offer {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .featured-offer-visual {
        order: -1;
    }

    .countdown {
        justify-content: center;
    }

    .featured-price {
        justify-content: center;
    }

    .product-modal-grid {
        grid-template-columns: 1fr;
    }

    .product-image-placeholder {
        min-height: 250px;
    }

    .service-detailed-card,
    .service-detailed-card.reverse {
        grid-template-columns: 1fr;
    }

    .service-detailed-visual {
        height: 150px;
    }

    .service-detailed-card.reverse .service-detailed-visual {
        order: 0;
    }

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

@media (max-width: 768px) {
    .products-filter {
        gap: 0.5rem;
    }

    .filter-btn {
        padding: 0.5rem 1rem;
        font-size: 0.75rem;
    }

    .countdown-item {
        min-width: 55px;
        padding: var(--space-xs) var(--space-sm);
    }

    .count-num {
        font-size: 1.5rem;
    }

    .why-us-grid {
        grid-template-columns: 1fr;
    }

    .service-meta {
        flex-direction: column;
        gap: var(--space-sm);
    }
}