/* ============================================
   ONE LIFE DENTAL TOURISM - TREATMENT PAGE STYLES
   Shared styles for all treatment pages
   ============================================ */

/* ==========================================
   PAGE HERO (shared)
   ========================================== */

.page-hero {
    padding: calc(var(--header-height) + var(--space-20)) 0 var(--space-16);
    background: var(--gradient-primary);
    text-align: center;
}

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

.page-hero .overline {
    display: inline-block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-gold);
    margin-bottom: var(--space-4);
}

.page-hero h1 {
    font-size: var(--text-5xl);
    color: var(--color-white);
    margin-bottom: var(--space-6);
}

.page-hero .lead {
    font-size: var(--text-xl);
    color: rgba(255, 255, 255, 0.9);
    line-height: var(--leading-relaxed);
}

/* ==========================================
   TREATMENT INTRO
   ========================================== */

.treatment-intro {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: var(--space-16);
    align-items: center;
}

.treatment-intro-content .overline {
    display: block;
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    text-transform: uppercase;
    letter-spacing: var(--tracking-widest);
    color: var(--color-primary);
    margin-bottom: var(--space-4);
}

.treatment-intro-content h2 {
    margin-bottom: var(--space-6);
}

.treatment-intro-content .lead {
    font-size: var(--text-lg);
    color: var(--color-gray-700);
    margin-bottom: var(--space-4);
}

.treatment-intro-image img {
    border-radius: var(--radius-2xl);
    box-shadow: var(--shadow-2xl);
}

/* ==========================================
   TREATMENT TYPES GRID
   ========================================== */

.treatment-types-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: var(--space-8);
}

.treatment-type-card {
    background: var(--color-white);
    border-radius: var(--radius-xl);
    overflow: hidden;
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
    text-decoration: none;
    color: inherit;
}

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

.treatment-type-image {
    aspect-ratio: 16/10;
    overflow: hidden;
}

.treatment-type-image img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform var(--transition-slow);
}

.treatment-type-card:hover .treatment-type-image img {
    transform: scale(1.05);
}

.treatment-type-content {
    padding: var(--space-6);
}

.treatment-type-content h3 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.treatment-type-content p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin-bottom: var(--space-4);
}

.treatment-type-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    font-size: var(--text-sm);
    font-weight: var(--font-semibold);
    color: var(--color-primary);
}

.treatment-type-link svg {
    transition: transform var(--transition-fast);
}

.treatment-type-card:hover .treatment-type-link svg {
    transform: translateX(4px);
}

/* ==========================================
   BENEFITS SECTION
   ========================================== */

.benefits-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-6);
}

.benefit-card {
    text-align: center;
    padding: var(--space-8);
    background: var(--color-white);
    border-radius: var(--radius-xl);
    border: 1px solid var(--color-gray-100);
    transition: all var(--transition-base);
}

.benefit-card:hover {
    box-shadow: var(--shadow-lg);
    border-color: var(--color-primary-lighter);
}

.benefit-icon {
    width: 64px;
    height: 64px;
    margin: 0 auto var(--space-4);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--color-primary-lightest);
    border-radius: var(--radius-xl);
    color: var(--color-primary);
}

.benefit-card h4 {
    font-size: var(--text-base);
    margin-bottom: var(--space-2);
}

.benefit-card p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
    margin: 0;
}

/* ==========================================
   PROCESS SECTION
   ========================================== */

.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: var(--space-8);
    position: relative;
}

.process-steps::before {
    content: '';
    position: absolute;
    top: 40px;
    left: 10%;
    right: 10%;
    height: 2px;
    background: var(--color-primary-lighter);
    z-index: 0;
}

.process-step {
    position: relative;
    z-index: 1;
    text-align: center;
}

.process-step-number {
    width: 80px;
    height: 80px;
    margin: 0 auto var(--space-6);
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--gradient-primary);
    color: var(--color-white);
    font-size: var(--text-2xl);
    font-weight: var(--font-bold);
    border-radius: var(--radius-full);
    box-shadow: var(--shadow-primary);
}

.process-step h4 {
    font-size: var(--text-lg);
    margin-bottom: var(--space-2);
}

.process-step p {
    font-size: var(--text-sm);
    color: var(--color-gray-500);
}

/* ==========================================
   PRICING PREVIEW
   ========================================== */

.pricing-preview {
    background: var(--gradient-primary);
    border-radius: var(--radius-2xl);
    padding: var(--space-12);
    display: grid;
    grid-template-columns: 1fr auto;
    gap: var(--space-10);
    align-items: center;
}

.pricing-preview-content h2 {
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.pricing-preview-content p {
    color: rgba(255, 255, 255, 0.9);
    font-size: var(--text-lg);
}

.pricing-preview-price {
    text-align: center;
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: var(--glass-blur);
    padding: var(--space-8);
    border-radius: var(--radius-xl);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.pricing-preview-price .price-from {
    display: block;
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.8);
    margin-bottom: var(--space-2);
}

.pricing-preview-price .price-amount {
    display: block;
    font-size: var(--text-5xl);
    font-weight: var(--font-bold);
    color: var(--color-white);
    line-height: 1;
    margin-bottom: var(--space-2);
}

.pricing-preview-price .price-note {
    display: block;
    font-size: var(--text-sm);
    color: rgba(255, 255, 255, 0.7);
    margin-bottom: var(--space-6);
}

/* ==========================================
   FAQ ACCORDION
   ========================================== */

.faq-list {
    max-width: 800px;
    margin: 0 auto;
}

.faq-item {
    border-bottom: 1px solid var(--color-gray-100);
}

.faq-question {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
    padding: var(--space-6) 0;
    text-align: left;
    font-size: var(--text-lg);
    font-weight: var(--font-medium);
    color: var(--color-gray-900);
    cursor: pointer;
}

.faq-question svg {
    flex-shrink: 0;
    transition: transform var(--transition-base);
    color: var(--color-primary);
}

.faq-item.active .faq-question svg {
    transform: rotate(180deg);
}

.faq-answer {
    max-height: 0;
    overflow: hidden;
    transition: max-height var(--transition-base);
}

.faq-item.active .faq-answer {
    max-height: 500px;
}

.faq-answer p {
    padding-bottom: var(--space-6);
    color: var(--color-gray-600);
    line-height: var(--leading-relaxed);
}

/* ==========================================
   CTA SECTION (shared)
   ========================================== */

.cta-section {
    padding: var(--space-24) 0;
    background: var(--color-dark);
    text-align: center;
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-content h2 {
    font-size: var(--text-4xl);
    color: var(--color-white);
    margin-bottom: var(--space-4);
}

.cta-content p {
    font-size: var(--text-lg);
    color: var(--color-gray-400);
    margin-bottom: var(--space-8);
}

.cta-buttons {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-4);
    flex-wrap: wrap;
}

/* ==========================================
   RESPONSIVE
   ========================================== */

@media (max-width: 1024px) {
    .treatment-types-grid {
        grid-template-columns: repeat(2, 1fr);
    }

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

    .process-steps {
        grid-template-columns: repeat(2, 1fr);
        gap: var(--space-12);
    }

    .process-steps::before {
        display: none;
    }

    .pricing-preview {
        grid-template-columns: 1fr;
        text-align: center;
    }
}

@media (max-width: 768px) {
    .page-hero h1 {
        font-size: var(--text-3xl);
    }

    .treatment-intro {
        grid-template-columns: 1fr;
        gap: var(--space-10);
    }

    .treatment-intro-image {
        order: -1;
    }

    .treatment-types-grid,
    .benefits-grid,
    .process-steps {
        grid-template-columns: 1fr;
    }

    .cta-buttons {
        flex-direction: column;
    }
}