/**
 * NIO ARIES - Styly pro tarifní stránky
 * 
 * Profesionální design pro tarify a ceník
 */

/* ===========================================
   TARIFF HERO SECTION
   =========================================== */
.tariff-hero {
    background: var(--dark-bg);
    color: var(--white);
    padding: 120px 0 80px;
    text-align: center;
    position: relative;
    overflow: hidden;
}

.tariff-hero::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: radial-gradient(ellipse at top center, rgba(0, 212, 255, 0.1) 0%, transparent 60%);
    pointer-events: none;
}

.tariff-hero-content {
    position: relative;
    z-index: 1;
    max-width: 800px;
    margin: 0 auto;
}

.tariff-hero-badge {
    display: inline-block;
    background: rgba(0, 212, 255, 0.15);
    color: var(--primary-color);
    padding: 8px 20px;
    border-radius: 50px;
    font-size: 0.9rem;
    font-weight: 600;
    margin-bottom: 24px;
    border: 1px solid rgba(0, 212, 255, 0.3);
}

.tariff-hero-badge-recommended {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.2), rgba(99, 102, 241, 0.2));
    border-color: var(--primary-color);
}

.tariff-hero-title {
    font-size: 3rem;
    font-weight: 800;
    margin-bottom: 16px;
    letter-spacing: -0.02em;
}

.tariff-hero-subtitle {
    font-size: 1.5rem;
    color: var(--primary-color);
    margin-bottom: 16px;
    font-weight: 600;
}

.tariff-hero-desc {
    font-size: 1.15rem;
    color: rgba(255, 255, 255, 0.8);
    line-height: 1.7;
    max-width: 600px;
    margin: 0 auto;
}

/* Varianty hero pro různé tarify */
.tariff-hero-osvc::before {
    background: radial-gradient(ellipse at top center, rgba(0, 212, 170, 0.1) 0%, transparent 60%);
}

.tariff-hero-firmy::before {
    background: radial-gradient(ellipse at top center, rgba(99, 102, 241, 0.1) 0%, transparent 60%);
}

.tariff-hero-ucetni::before {
    background: radial-gradient(ellipse at top center, rgba(0, 212, 255, 0.15) 0%, transparent 60%);
}

/* ===========================================
   TARIFF CATEGORY CARDS (Hlavní stránka)
   =========================================== */
.tariff-category-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
    margin-top: 40px;
}

.tariff-category-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 40px 30px;
    text-align: center;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--gray-100);
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
    position: relative;
}

.tariff-category-card:hover {
    transform: translateY(-8px);
    box-shadow: var(--shadow-xl);
    border-color: var(--primary-color);
}

.tariff-category-recommended {
    border-color: var(--primary-color);
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.03) 0%, var(--white) 100%);
}

.tariff-category-badge {
    position: absolute;
    top: -12px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--accent-gradient);
    color: var(--white);
    padding: 6px 20px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tariff-category-icon {
    width: 80px;
    height: 80px;
    background: linear-gradient(135deg, var(--gray-50), var(--gray-100));
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 24px;
    font-size: 2.5rem;
}

.tariff-category-recommended .tariff-category-icon {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(99, 102, 241, 0.1));
}

.tariff-category-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.tariff-category-audience {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin-bottom: 16px;
}

.tariff-category-desc {
    font-size: 1rem;
    color: var(--gray-600);
    line-height: 1.6;
    margin-bottom: 20px;
}

.tariff-category-price {
    font-size: 1rem;
    color: var(--gray-700);
    margin-bottom: 20px;
}

.tariff-category-price strong {
    font-size: 1.5rem;
    color: var(--primary-dark);
}

.tariff-category-features {
    list-style: none;
    padding: 0;
    margin: 0 0 24px;
    text-align: left;
}

.tariff-category-features li {
    padding: 8px 0;
    font-size: 0.95rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.tariff-category-features li:last-child {
    border-bottom: none;
}

/* ===========================================
   TARIFF DETAIL LAYOUT
   =========================================== */
.tariff-detail-grid {
    display: grid;
    grid-template-columns: 1fr 380px;
    gap: 50px;
    align-items: start;
}

.tariff-detail-main {
    /* Hlavní obsah */
}

.tariff-detail-sidebar {
    position: sticky;
    top: 100px;
}

.tariff-detail-section {
    margin-bottom: 50px;
}

.tariff-detail-heading {
    display: flex;
    align-items: center;
    gap: 16px;
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 24px;
}

.tariff-detail-number {
    width: 40px;
    height: 40px;
    background: var(--accent-gradient);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: 700;
    flex-shrink: 0;
}

/* ===========================================
   TARIFF AUDIENCE LIST
   =========================================== */
.tariff-audience-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tariff-audience-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    transition: all 0.3s ease;
}

.tariff-audience-item:hover {
    background: var(--white);
    box-shadow: var(--shadow);
}

.tariff-audience-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.tariff-audience-item strong {
    display: block;
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.tariff-audience-item p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0;
}

/* ===========================================
   TARIFF FEATURES GRID
   =========================================== */
.tariff-features-grid {
    display: grid;
    gap: 16px;
}

.tariff-feature-item {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 20px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    border-left: 4px solid transparent;
    transition: all 0.3s ease;
}

.tariff-feature-item:hover {
    background: var(--white);
    box-shadow: var(--shadow);
}

.tariff-feature-included {
    border-left-color: var(--success-color);
}

.tariff-feature-excluded {
    border-left-color: var(--gray-300);
    opacity: 0.7;
}

.tariff-feature-highlight {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.05), rgba(0, 212, 170, 0.05));
    border-left-color: var(--primary-color);
}

.tariff-feature-check {
    width: 28px;
    height: 28px;
    background: var(--success-color);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

.tariff-feature-cross {
    width: 28px;
    height: 28px;
    background: var(--gray-300);
    color: var(--white);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.9rem;
    font-weight: 700;
    flex-shrink: 0;
}

.tariff-feature-item strong {
    display: block;
    font-size: 1.05rem;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.tariff-feature-item p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin: 0;
}

.tariff-limitations {
    display: grid;
    gap: 12px;
    margin-bottom: 20px;
}

.tariff-upgrade-note {
    background: linear-gradient(135deg, rgba(251, 191, 36, 0.1), rgba(251, 191, 36, 0.05));
    padding: 16px 20px;
    border-radius: var(--border-radius);
    font-size: 0.95rem;
    color: var(--gray-700);
}

.tariff-upgrade-note a {
    color: var(--primary-dark);
    font-weight: 600;
}

/* ===========================================
   TARIFF ADVANTAGES
   =========================================== */
.tariff-advantages {
    display: grid;
    gap: 20px;
}

.tariff-advantage-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 24px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.tariff-advantage-item:hover {
    transform: translateX(8px);
    box-shadow: var(--shadow-lg);
}

.tariff-advantage-icon {
    font-size: 2rem;
    flex-shrink: 0;
}

.tariff-advantage-item strong {
    display: block;
    font-size: 1.1rem;
    color: var(--gray-900);
    margin-bottom: 6px;
}

.tariff-advantage-item p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.6;
}

/* ===========================================
   TARIFF PRICE CARD (Sidebar)
   =========================================== */
.tariff-price-card {
    background: var(--white);
    border-radius: var(--border-radius-lg);
    padding: 32px;
    box-shadow: var(--shadow-lg);
    border: 2px solid var(--gray-100);
    margin-bottom: 24px;
    position: relative;
}

.tariff-price-card-recommended {
    border-color: var(--primary-color);
    background: linear-gradient(180deg, rgba(0, 212, 255, 0.03) 0%, var(--white) 100%);
}

.tariff-price-badge {
    position: absolute;
    top: -12px;
    right: 24px;
    background: var(--accent-gradient);
    color: var(--white);
    padding: 6px 16px;
    border-radius: 50px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.tariff-price-header {
    text-align: center;
    margin-bottom: 24px;
}

.tariff-price-header h3 {
    font-size: 1.3rem;
    font-weight: 700;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.tariff-price-header p {
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 0;
}

.tariff-price-amount {
    text-align: center;
    margin-bottom: 20px;
}

.tariff-price-from {
    font-size: 1rem;
    color: var(--gray-500);
}

.tariff-price-value {
    font-size: 3.5rem;
    font-weight: 800;
    color: var(--gray-900);
    letter-spacing: -0.02em;
}

.tariff-price-currency {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--gray-700);
}

.tariff-price-period {
    font-size: 1rem;
    color: var(--gray-500);
}

.tariff-price-yearly {
    text-align: center;
    padding: 16px;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    margin-bottom: 24px;
}

.tariff-price-yearly p {
    margin: 0 0 4px;
    font-size: 0.95rem;
    color: var(--gray-700);
}

.tariff-price-save {
    display: inline-block;
    background: var(--success-light);
    color: var(--white);
    padding: 4px 12px;
    border-radius: 50px;
    font-size: 0.8rem;
    font-weight: 600;
}

.tariff-price-trial {
    text-align: center;
    font-size: 0.9rem;
    color: var(--gray-500);
    margin: 16px 0;
}

.tariff-price-highlights {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tariff-price-highlights li {
    padding: 10px 0;
    font-size: 0.9rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-100);
}

.tariff-price-highlights li:last-child {
    border-bottom: none;
}

.tariff-price-tiers {
    margin-bottom: 24px;
}

.tariff-price-tier-title {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 12px;
}

.tariff-price-tier-list {
    list-style: none;
    padding: 0;
    margin: 0;
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 12px 16px;
}

.tariff-price-tier-list li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--gray-700);
    border-bottom: 1px solid var(--gray-200);
}

.tariff-price-tier-list li:last-child {
    border-bottom: none;
}

/* ===========================================
   TARIFF ADDON & HELP CARDS
   =========================================== */
.tariff-addon-card,
.tariff-help-card {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 24px;
    margin-bottom: 20px;
}

.tariff-addon-card h4,
.tariff-help-card h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.tariff-addon-card ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.tariff-addon-card li {
    padding: 8px 0;
    font-size: 0.9rem;
    color: var(--gray-700);
}

.tariff-help-card p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin-bottom: 16px;
}

/* ===========================================
   TARIFF BENEFITS GRID
   =========================================== */
.tariff-benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 30px;
}

.tariff-benefits-grid-3 {
    grid-template-columns: repeat(3, 1fr);
}

.tariff-benefit {
    text-align: center;
    padding: 30px 20px;
    background: var(--white);
    border-radius: var(--border-radius);
    box-shadow: var(--shadow);
    transition: all 0.3s ease;
}

.section-dark .tariff-benefit {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.tariff-benefit:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.tariff-benefit-icon {
    font-size: 2.5rem;
    margin-bottom: 16px;
}

.tariff-benefit h4 {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 8px;
}

.section-dark .tariff-benefit h4 {
    color: var(--white);
}

.tariff-benefit p {
    font-size: 0.9rem;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.6;
}

.section-dark .tariff-benefit p {
    color: rgba(255, 255, 255, 0.7);
}

/* ===========================================
   TARIFF COMPARISON TABLE
   =========================================== */
.tariff-comparison-table-wrapper {
    overflow-x: auto;
    margin-bottom: 40px;
}

.tariff-comparison-table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
    border-radius: var(--border-radius);
    overflow: hidden;
    box-shadow: var(--shadow);
}

.tariff-comparison-table th,
.tariff-comparison-table td {
    padding: 16px 20px;
    text-align: center;
    border-bottom: 1px solid var(--gray-100);
}

.tariff-comparison-table th {
    background: var(--gray-50);
    font-weight: 600;
    color: var(--gray-700);
}

.tariff-comparison-table th:first-child {
    text-align: left;
}

.tariff-comparison-table td:first-child {
    text-align: left;
    font-weight: 500;
    color: var(--gray-700);
}

.tariff-comparison-table th.recommended,
.tariff-comparison-table td.recommended {
    background: rgba(0, 212, 255, 0.05);
}

.tariff-comparison-table th.recommended {
    color: var(--primary-dark);
}

.tariff-comparison-table .check {
    color: var(--success-color);
    font-weight: 700;
}

.tariff-comparison-table .cross {
    color: var(--gray-300);
}

.tariff-comparison-table .price-row td {
    background: var(--gray-50);
    font-size: 1.1rem;
}

.tariff-comparison-table .price-row td.recommended {
    background: rgba(0, 212, 255, 0.1);
    color: var(--primary-dark);
}

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

/* ===========================================
   TARIFF FAQ GRID
   =========================================== */
.tariff-faq-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 24px;
}

.tariff-faq-item {
    background: var(--white);
    border-radius: var(--border-radius);
    padding: 24px;
    box-shadow: var(--shadow);
}

.tariff-faq-item h4 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--gray-900);
    margin-bottom: 12px;
}

.tariff-faq-item p {
    font-size: 0.95rem;
    color: var(--gray-600);
    margin: 0;
    line-height: 1.6;
}

/* ===========================================
   TARIFF TESTIMONIALS
   =========================================== */
.tariff-testimonials {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 30px;
}

.tariff-testimonial {
    background: var(--gray-50);
    border-radius: var(--border-radius);
    padding: 30px;
    border-left: 4px solid var(--primary-color);
}

.tariff-testimonial-content p {
    font-size: 1rem;
    color: var(--gray-700);
    font-style: italic;
    line-height: 1.7;
    margin-bottom: 20px;
}

.tariff-testimonial-author strong {
    display: block;
    font-size: 1rem;
    color: var(--gray-900);
    margin-bottom: 4px;
}

.tariff-testimonial-author span {
    font-size: 0.9rem;
    color: var(--gray-500);
}

/* ===========================================
   RESPONSIVE DESIGN
   =========================================== */
@media (max-width: 1199px) {
    .tariff-detail-grid {
        grid-template-columns: 1fr 340px;
        gap: 40px;
    }
    
    .tariff-benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .tariff-testimonials {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 992px) {
    .tariff-category-grid {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin-left: auto;
        margin-right: auto;
    }
    
    .tariff-detail-grid {
        grid-template-columns: 1fr;
    }
    
    .tariff-detail-sidebar {
        position: static;
        max-width: 500px;
        margin: 0 auto;
    }
    
    .tariff-hero-title {
        font-size: 2.25rem;
    }
    
    .tariff-hero-subtitle {
        font-size: 1.25rem;
    }
    
    .tariff-faq-grid {
        grid-template-columns: 1fr;
    }
    
    .tariff-testimonials {
        grid-template-columns: 1fr;
        max-width: 500px;
        margin: 0 auto;
    }
}

@media (max-width: 768px) {
    .tariff-hero {
        padding: 100px 0 60px;
    }
    
    .tariff-hero-title {
        font-size: 1.85rem;
    }
    
    .tariff-hero-subtitle {
        font-size: 1.1rem;
    }
    
    .tariff-hero-desc {
        font-size: 1rem;
    }
    
    .tariff-benefits-grid {
        grid-template-columns: 1fr;
        max-width: 400px;
        margin: 0 auto;
    }
    
    .tariff-benefits-grid-3 {
        grid-template-columns: 1fr;
    }
    
    .tariff-detail-heading {
        font-size: 1.25rem;
    }
    
    .tariff-price-value {
        font-size: 2.75rem;
    }
    
    .tariff-comparison-table th,
    .tariff-comparison-table td {
        padding: 12px 10px;
        font-size: 0.85rem;
    }
    
    .tariff-cta-buttons {
        flex-direction: column;
        align-items: center;
    }
    
    .tariff-cta-buttons .btn {
        width: 100%;
        max-width: 300px;
    }
}

@media (max-width: 576px) {
    .tariff-hero-title {
        font-size: 1.6rem;
    }
    
    .tariff-category-card {
        padding: 30px 20px;
    }
    
    .tariff-price-card {
        padding: 24px 20px;
    }
    
    .tariff-audience-item,
    .tariff-feature-item,
    .tariff-advantage-item {
        padding: 16px;
    }
    
    .tariff-testimonial {
        padding: 24px 20px;
    }
}