@property --angle {
    syntax: '<angle>';
    initial-value: 0deg;
    inherits: false;
}

.promo-page {
    min-height: 100vh;
    background: var(--theme-bg);
    padding-bottom: 60px;
}

/* Hero Section */
.promo-hero {
    position: relative;
    padding: 80px 20px 60px;
    text-align: center;
    overflow: hidden;
}

.promo-hero-bg {
    position: absolute;
    inset: 0;
    background: 
        radial-gradient(ellipse at 20% 50%, rgba(var(--theme-accent-primary-rgb), 0.12) 0%, transparent 50%),
        radial-gradient(ellipse at 80% 50%, rgba(16, 185, 129, 0.12) 0%, transparent 50%),
        var(--theme-bg);
}

.promo-hero-content {
    position: relative;
    z-index: 1;
    max-width: 700px;
    margin: 0 auto;
}

.promo-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 20px;
    background: rgba(var(--theme-accent-primary-rgb), 0.1);
    border: 1px solid rgba(var(--theme-accent-primary-rgb), 0.25);
    border-radius: 50px;
    font-size: 13px;
    font-weight: 600;
    color: var(--theme-accent-primary);
    margin-bottom: 24px;
    animation: pulse-badge 2s ease-in-out infinite;
}

@keyframes pulse-badge {
    0%, 100% { box-shadow: 0 0 20px rgba(var(--theme-accent-primary-rgb), 0.15); }
    50% { box-shadow: 0 4px 30px rgba(var(--theme-accent-primary-rgb), 0.3); }
}

.promo-hero-title {
    font-size: clamp(36px, 6vw, 56px);
    font-weight: 800;
    color: var(--theme-text-primary);
    margin: 0 0 16px 0;
}

.promo-hero-subtitle {
    font-size: 18px;
    color: var(--theme-text-secondary);
    margin: 0;
}

/* Section Headers */
.section-header-modern {
    display: flex;
    justify-content: space-between;
    align-items: flex-end;
    margin-bottom: 32px;
    padding: 0 20px;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.section-header-left {
    display: flex;
    align-items: center;
    gap: 16px;
}

.section-icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--theme-surface);
    border-radius: 14px;
    font-size: 20px;
    color: var(--theme-accent-primary);
    box-shadow: var(--theme-shadow);
}

.section-icon.news-icon {
    background: var(--theme-surface);
    color: #3B82F6;
    box-shadow: var(--theme-shadow);
}

.section-title-modern {
    font-size: 28px;
    font-weight: 700;
    color: var(--theme-text-primary);
    margin: 0;
}

.section-desc {
    font-size: 14px;
    color: var(--theme-text-secondary);
    margin: 0;
}

/* Promo Section */
.promo-section {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

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

/* Promo Card Modern */
.promo-card-modern {
    position: relative;
    background: var(--theme-surface);
    border-radius: 20px;
    padding: 32px;
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
    box-shadow: var(--theme-shadow);
    border: 1px solid var(--theme-border);
}

.promo-card-modern::before {
    content: '';
    position: absolute;
    inset: 0;
    border-radius: 20px;
    padding: 2px;
    background: conic-gradient(from var(--angle), transparent 70%, var(--card-color) 100%);
    -webkit-mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    mask: linear-gradient(#fff 0 0) content-box, linear-gradient(#fff 0 0);
    -webkit-mask-composite: xor;
    mask-composite: exclude;
    animation: rotate-border 4s linear infinite;
    opacity: 0.5;
}

@keyframes rotate-border {
    to { --angle: 360deg; }
}

.promo-card-modern:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: var(--theme-shadow-lg);
}

.promo-card-glow {
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: radial-gradient(circle at center, color-mix(in srgb, var(--card-color) 8%, transparent), transparent 50%);
    opacity: 0;
    transition: opacity 0.4s ease;
    pointer-events: none;
}

.promo-card-modern:hover .promo-card-glow {
    opacity: 1;
}

.promo-card-inner {
    position: relative;
    z-index: 1;
}

.promo-card-top {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 20px;
}

.promo-discount-badge {
    background: linear-gradient(135deg, var(--card-color), color-mix(in srgb, var(--card-color) 85%, #000));
    padding: 8px 16px;
    border-radius: 12px;
    box-shadow: 0 4px 20px color-mix(in srgb, var(--card-color) 25%, transparent);
}

.discount-value {
    font-size: 24px;
    font-weight: 800;
    color: #fff;
}

.promo-permanent-badge {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 6px 12px;
    background: rgba(16, 185, 129, 0.1);
    border: 1px solid rgba(16, 185, 129, 0.2);
    border-radius: 8px;
    font-size: 12px;
    font-weight: 600;
    color: var(--theme-success);
}

.promo-card-icon {
    width: 72px;
    height: 72px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: color-mix(in srgb, var(--card-color) 8%, transparent);
    border-radius: 16px;
    margin-bottom: 20px;
    transition: all 0.4s ease;
}

.promo-card-modern:hover .promo-card-icon {
    transform: scale(1.1) rotate(5deg);
    background: color-mix(in srgb, var(--card-color) 12%, transparent);
}

.promo-card-icon i {
    font-size: 32px;
    color: var(--card-color);
    transition: color 0.4s ease;
}

.promo-card-title {
    font-size: 22px;
    font-weight: 700;
    color: var(--theme-text-primary);
    margin: 0 0 8px 0;
}

.promo-card-subtitle {
    font-size: 15px;
    color: var(--theme-text-secondary);
    margin: 0 0 12px 0;
}

.promo-card-desc {
    font-size: 14px;
    color: var(--theme-text-muted);
    margin: 0 0 20px 0;
    line-height: 1.6;
}

.promo-card-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-top: 20px;
    border-top: 1px solid var(--theme-border);
}

.promo-timer {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    color: var(--theme-text-secondary);
}

.promo-timer i {
    color: var(--theme-warning);
}

.promo-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 20px;
    background: linear-gradient(135deg, var(--card-color), color-mix(in srgb, var(--card-color) 90%, #000));
    color: #fff;
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 10px;
    transition: all 0.3s ease;
    box-shadow: 0 4px 15px color-mix(in srgb, var(--card-color) 25%, transparent);
}

.promo-btn:hover {
    transform: translateX(4px);
    box-shadow: 0 6px 25px color-mix(in srgb, var(--card-color) 35%, transparent);
}

.promo-btn i {
    transition: transform 0.3s ease;
}

.promo-btn:hover i {
    transform: translateX(4px);
}

/* Featured Card */
.promo-card-featured {
    grid-column: span 2;
}

.promo-card-featured .promo-card-icon {
    width: 100px;
    height: 100px;
}

.promo-card-featured .promo-card-icon i {
    font-size: 44px;
}

/* News Section */
.news-section {
    padding: 40px 20px;
    max-width: 1200px;
    margin: 0 auto;
}

.news-grid-bento {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    grid-template-rows: auto auto;
    gap: 20px;
}

.news-card-large {
    grid-row: span 2;
}

/* News Card Modern */
.news-card-bento {
    position: relative;
    background: var(--theme-surface);
    border-radius: 16px;
    overflow: hidden;
    transition: all 0.4s ease;
    cursor: pointer;
    box-shadow: var(--theme-shadow);
    border: 1px solid var(--theme-border);
}

.news-card-bento:hover {
    transform: translateY(-6px);
    box-shadow: var(--theme-shadow-lg);
}

.news-card-image-wrapper {
    position: relative;
    height: 160px;
    overflow: hidden;
}

.news-card-large .news-card-image-wrapper {
    height: 280px;
}

.news-card-image-wrapper img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.5s ease;
}

.news-card-bento:hover .news-card-image-wrapper img {
    transform: scale(1.08);
}

.news-card-image-wrapper.no-image {
    background: var(--theme-bg-secondary);
}

.news-card-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(180deg, transparent 0%, rgba(255, 255, 255, 0.6) 100%);
}

.news-card-content {
    padding: 20px;
    position: relative;
    z-index: 1;
}

.news-card-date {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 12px;
    color: var(--theme-text-muted);
    margin-bottom: 10px;
}

.news-card-title {
    font-size: 17px;
    font-weight: 600;
    color: var(--theme-text-primary);
    margin: 0 0 8px 0;
    line-height: 1.4;
    transition: color 0.3s ease;
}

.news-card-bento:hover .news-card-title {
    color: var(--theme-accent-primary);
}

.news-card-excerpt {
    font-size: 14px;
    color: var(--theme-text-secondary);
    margin: 0 0 16px 0;
    line-height: 1.5;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
}

.news-card-link {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    color: var(--theme-accent-primary);
    text-decoration: none;
    transition: gap 0.3s ease;
}

.news-card-link:hover {
    gap: 12px;
}

.news-card-shine {
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(
        90deg,
        transparent 0%,
        rgba(255, 255, 255, 0.8) 50%,
        transparent 100%
    );
    transition: left 0.6s ease;
}

.news-card-bento:hover .news-card-shine {
    left: 100%;
}

/* CTA Section */
.cta-section {
    position: relative;
    margin: 60px 20px 0;
    padding: 60px 40px;
    background: var(--theme-surface);
    border-radius: 24px;
    border: 1px solid var(--theme-border);
    text-align: center;
    overflow: hidden;
    box-shadow: var(--theme-shadow);
}

.cta-glow {
    position: absolute;
    top: -100px;
    left: 50%;
    transform: translateX(-50%);
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(var(--theme-accent-primary-rgb), 0.15), transparent 70%);
    filter: blur(60px);
}

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

.cta-title {
    font-size: 28px;
    font-weight: 700;
    color: var(--theme-text-primary);
    margin: 0 0 12px 0;
}

.cta-text {
    font-size: 16px;
    color: var(--theme-text-secondary);
    margin: 0 0 32px 0;
}

.cta-buttons {
    display: flex;
    justify-content: center;
    gap: 16px;
    flex-wrap: wrap;
}

.cta-btn {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    padding: 14px 28px;
    font-size: 15px;
    font-weight: 600;
    text-decoration: none;
    border-radius: 12px;
    transition: all 0.3s ease;
}

.cta-btn-primary {
    background: linear-gradient(135deg, var(--theme-accent-primary), var(--theme-accent-primary-hover));
    color: #fff;
    box-shadow: 0 4px 20px rgba(var(--theme-accent-primary-rgb), 0.25);
}

.cta-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(var(--theme-accent-primary-rgb), 0.35);
}

.cta-btn-secondary {
    background: var(--theme-surface);
    color: var(--theme-text-primary);
    border: 1px solid var(--theme-border);
    box-shadow: var(--theme-shadow);
}

.cta-btn-secondary:hover {
    background: var(--theme-hover-bg);
    border-color: var(--theme-accent-primary);
}

/* Responsive */
@media (max-width: 992px) {
    .news-grid-bento {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .news-card-large {
        grid-row: span 1;
        grid-column: span 2;
    }
    
    .promo-card-featured {
        grid-column: span 1;
    }
}

@media (max-width: 768px) {
    .section-header-modern {
        flex-direction: column;
        align-items: flex-start;
        gap: 12px;
    }
    
    .news-grid-bento {
        grid-template-columns: 1fr;
    }
    
    .news-card-large {
        grid-column: span 1;
    }
    
    .promo-grid {
        grid-template-columns: 1fr;
    }
    
    .promo-hero {
        padding: 60px 20px 40px;
    }
    
    .cta-section {
        padding: 40px 20px;
    }
    
    .cta-buttons {
        flex-direction: column;
    }
    
    .cta-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 576px) {
    .promo-hero-title {
        font-size: 32px;
    }
    
    .section-title-modern {
        font-size: 22px;
    }
}

/* Empty state */
.news-empty {
    grid-column: 1 / -1;
    text-align: center;
    padding: 60px 20px;
    color: var(--theme-text-secondary);
}

.news-empty i {
    font-size: 48px;
    margin-bottom: 16px;
    opacity: 0.5;
}

.news-empty p {
    font-size: 16px;
}