/* ========================================
   Subpage Styles - RDS Philippines
   ======================================== */

/* --- Page Header --- */
.page-header {
    padding: 160px 0 80px;
    background: linear-gradient(135deg, #2D2520 0%, #3D3028 50%, #2D2520 100%);
    position: relative;
    text-align: center;
}

.page-header::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse at center, rgba(196, 139, 63, 0.08) 0%, transparent 70%);
}

.page-header .container {
    position: relative;
    z-index: 2;
}

.page-title {
    font-family: var(--font-heading);
    font-size: clamp(2.5rem, 5vw, 4rem);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 16px;
    color: var(--text-on-dark);
}

.page-desc {
    font-size: 1.1rem;
    color: rgba(240, 236, 228, 0.7);
    max-width: 640px;
    margin: 0 auto;
    line-height: 1.8;
}

/* --- Training Overview Cards --- */
.training-overview {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.overview-card {
    background: var(--bg-card);
    border: 1px solid var(--border-light);
    padding: 32px 24px;
    border-radius: var(--radius);
    text-align: center;
    box-shadow: var(--shadow-sm);
}

.overview-number {
    display: block;
    font-family: var(--font-heading);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--terracotta);
    margin-bottom: 4px;
}

.overview-label {
    font-size: 0.8125rem;
    color: var(--text-muted);
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* --- Discipline Sections --- */
.discipline-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.discipline-grid.reverse {
    direction: rtl;
}

.discipline-grid.reverse > * {
    direction: ltr;
}

.discipline-text p {
    color: var(--text-secondary);
    margin-bottom: 16px;
}

.discipline-list {
    list-style: none;
    margin: 24px 0;
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.discipline-list li {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    padding-left: 24px;
    position: relative;
}

.discipline-list li::before {
    content: '—';
    position: absolute;
    left: 0;
    color: var(--terracotta);
}

.discipline-note {
    font-style: italic;
    font-size: 0.875rem;
    color: var(--text-muted);
}

/* --- Instructor Section --- */
.instructor-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin: 48px 0;
}

.instructor-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 32px 24px;
    border-radius: var(--radius);
}

.instructor-card h3 {
    font-family: var(--font-heading);
    font-size: 1.125rem;
    color: var(--terracotta);
    margin-bottom: 10px;
}

.instructor-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.instructor-cta {
    text-align: center;
    margin-top: 48px;
}

.instructor-price {
    font-family: var(--font-heading);
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.instructor-price span {
    font-size: 1rem;
    font-weight: 400;
    color: var(--text-secondary);
    font-family: var(--font-body);
}

.instructor-next {
    color: var(--text-secondary);
    margin-bottom: 24px;
}

.instructor-next strong {
    color: var(--terracotta);
}

/* --- Who Grid --- */
.who-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 16px;
    margin: 48px 0 24px;
}

.who-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 24px;
    border-radius: var(--radius);
    text-align: center;
    color: var(--text-secondary);
    font-size: 0.9375rem;
    transition: border-color var(--transition);
}

.who-card:hover {
    border-color: var(--accent-dark);
}

.who-note {
    color: var(--text-muted);
    font-size: 0.875rem;
    font-style: italic;
}

/* --- Facility Page --- */
.facility-hero-image {
    margin-bottom: 64px;
}

.facility-amenities {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.amenity-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 40px 32px;
    border-radius: var(--radius);
    transition: all var(--transition);
}

.amenity-card:hover {
    border-color: var(--accent-dark);
    transform: translateY(-4px);
}

.amenity-icon {
    font-size: 2rem;
    color: var(--terracotta);
    margin-bottom: 16px;
}

.amenity-card h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 10px;
}

.amenity-card p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

/* --- Prices Page --- */
.price-detail-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.price-detail-card {
    background: var(--bg-card);
    border: 1px solid var(--border);
    padding: 48px 32px 40px;
    border-radius: var(--radius);
    position: relative;
    transition: all var(--transition);
}

.price-detail-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
}

.price-detail-card.popular {
    border-color: var(--terracotta);
    border-width: 2px;
    background: #fff;
    box-shadow: 0 12px 40px rgba(184, 67, 47, 0.12);
    transform: scale(1.03);
}

.price-detail-card.popular:hover {
    transform: scale(1.03) translateY(-4px);
}

.price-tag {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 2px;
    text-transform: uppercase;
    color: var(--terracotta);
    margin-bottom: 8px;
}

.price-detail-card h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-bottom: 16px;
}

.price-big {
    font-family: var(--font-heading);
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 8px;
}

.price-big span {
    font-size: 1rem;
    color: var(--text-muted);
    font-weight: 400;
}

.price-detail-card > p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
    margin-bottom: 24px;
}

.price-features {
    list-style: none;
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
}

.price-features li {
    font-size: 0.875rem;
    color: var(--text-secondary);
    padding-left: 20px;
    position: relative;
}

.price-features li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--terracotta);
    font-weight: 600;
}

/* Accommodation table */
.accom-table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 24px;
}

.accom-table th,
.accom-table td {
    padding: 16px 20px;
    text-align: left;
    border-bottom: 1px solid var(--border);
    font-size: 0.9375rem;
}

.accom-table th {
    color: var(--terracotta);
    font-weight: 600;
    font-size: 0.8125rem;
    letter-spacing: 1px;
    text-transform: uppercase;
}

.accom-table td {
    color: var(--text-secondary);
}

.accom-table tr:last-child td {
    border-bottom: none;
}

.accom-highlight {
    color: var(--text-primary) !important;
    font-weight: 500;
}

/* Included icons grid */
.included-icons-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 40px;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.included-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    text-align: center;
    padding: 24px 16px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border-light);
    transition: all var(--transition);
}

.included-item:hover {
    border-color: var(--border);
    box-shadow: var(--shadow-sm);
}

.included-icon {
    font-size: 1.75rem;
}

.included-item span {
    font-size: 0.8125rem;
    font-weight: 500;
    color: var(--text-secondary);
}

/* Included list (legacy) */
.included-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 12px;
    margin-top: 32px;
}

.included-grid li {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    padding-left: 24px;
    position: relative;
}

.included-grid li::before {
    content: '✓';
    position: absolute;
    left: 0;
    color: var(--terracotta);
    font-weight: 600;
}

/* --- About Page --- */
.about-content {
    max-width: 800px;
    margin: 0 auto;
}

.about-content p {
    color: var(--text-secondary);
    margin-bottom: 20px;
    font-size: 1.05rem;
}

.about-content h3 {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    color: var(--text-primary);
    margin-top: 48px;
    margin-bottom: 16px;
}

.milestones {
    display: flex;
    flex-direction: column;
    gap: 24px;
    margin: 32px 0;
}

.milestone {
    display: flex;
    gap: 24px;
    align-items: flex-start;
}

.milestone-year {
    font-family: var(--font-heading);
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--terracotta);
    min-width: 80px;
}

.milestone-text {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.milestone-text strong {
    color: var(--text-primary);
    display: block;
    margin-bottom: 4px;
}

/* --- Contact Page --- */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
}

.contact-info h3 {
    font-family: var(--font-heading);
    font-size: 1.25rem;
    color: var(--text-primary);
    margin-bottom: 12px;
    margin-top: 32px;
}

.contact-info h3:first-child {
    margin-top: 0;
}

.contact-info p {
    color: var(--text-secondary);
    font-size: 0.9375rem;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 20px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 0.8125rem;
    font-weight: 500;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--text-muted);
}

.form-group input,
.form-group textarea,
.form-group select {
    padding: 14px 16px;
    background: var(--bg-card);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    color: var(--text-primary);
    font-family: var(--font-body);
    font-size: 0.9375rem;
    transition: border-color var(--transition);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--terracotta);
}

.form-group textarea {
    min-height: 120px;
    resize: vertical;
}

.form-group select {
    appearance: none;
    cursor: pointer;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 20px;
}

/* --- Responsive Subpage --- */
@media (max-width: 1024px) {
    .training-overview {
        grid-template-columns: repeat(2, 1fr);
    }

    .discipline-grid,
    .discipline-grid.reverse {
        grid-template-columns: 1fr;
        gap: 40px;
        direction: ltr;
    }

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

    .facility-amenities,
    .price-detail-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .contact-grid {
        grid-template-columns: 1fr;
        gap: 48px;
    }
}

@media (max-width: 768px) {
    .included-icons-grid {
        grid-template-columns: repeat(2, 1fr);
    }

    .page-header {
        padding: 120px 0 60px;
    }

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

    .instructor-grid,
    .who-grid,
    .facility-amenities,
    .price-detail-grid {
        grid-template-columns: 1fr;
    }

    .included-grid {
        grid-template-columns: 1fr;
    }

    .form-row {
        grid-template-columns: 1fr;
    }
}