/* ============================================================
   BROWSE ALL LPU DISTANCE EDUCATION PROGRAMS
   Colors: Orange (#F97316), Light Gray (#F1F5F9), White (#FFFFFF)
   ============================================================ */

:root {
    --primary: #F97316;
    --primary-dark: #EA580C;
    --primary-light: #FFF7ED;
    --primary-gradient: linear-gradient(135deg, #F97316, #EA580C);
    --bg: #F8FAFC;
    --bg-card: #FFFFFF;
    --text: #1E293B;
    --text-light: #64748B;
    --text-muted: #94A3B8;
    --border: #E2E8F0;
    --shadow: 0 4px 20px rgba(0, 0, 0, 0.06);
    --shadow-hover: 0 12px 40px rgba(249, 115, 22, 0.12);
    --font: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    --radius: 16px;
    --radius-lg: 24px;
    --transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}



/* ============================================================
   SECTION CONTAINER
   ============================================================ */
.programs-section {
    width: 100%;
    max-width: 1400px;
    margin: 0 auto;
    padding: 60px 0;
}

.programs-container {
    width: 100%;
    padding: 0 20px;
}

/* ============================================================
   SECTION HEADER
   ============================================================ */
.programs-header {
    text-align: center;
    margin-bottom: 48px;
}

.programs-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 13px;
    font-weight: 600;
    letter-spacing: 1px;
    text-transform: uppercase;
    color: var(--primary);
    background: var(--primary-light);
    padding: 8px 20px;
    border-radius: 999px;
    border: 1px solid rgba(249, 115, 22, 0.15);
    margin-bottom: 16px;
}

.programs-tag i {
    font-size: 14px;
}

.programs-title {
    font-size: clamp(28px, 4vw, 42px);
    font-weight: 800;
    letter-spacing: -0.02em;
    line-height: 1.1;
    margin-bottom: 16px;
    color: var(--text);
}

.programs-title span {
    color: var(--primary);
    position: relative;
}

.programs-title span::after {
    content: '';
    position: absolute;
    bottom: -4px;
    left: 0;
    width: 100%;
    height: 4px;
    background: var(--primary-gradient);
    border-radius: 999px;
    opacity: 0.3;
}

.programs-subtitle {
    font-size: clamp(15px, 1.2vw, 18px);
    color: var(--text-light);
    max-width: 560px;
    margin: 0 auto 24px;
    line-height: 1.6;
}

.programs-divider {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 16px;
}

.programs-divider span {
    display: block;
    width: 40px;
    height: 2px;
    background: linear-gradient(90deg, transparent, var(--primary), transparent);
    border-radius: 999px;
}

.programs-divider i {
    color: var(--primary);
    font-size: 20px;
    opacity: 0.5;
}

/* ============================================================
   TABS
   ============================================================ */
.programs-tabs-wrapper {
    display: flex;
    justify-content: center;
    margin-bottom: 40px;
}

.programs-tabs {
    display: inline-flex;
    gap: 6px;
    background: var(--bg-card);
    padding: 6px;
    border-radius: 999px;
    border: 1px solid var(--border);
    box-shadow: var(--shadow);
    flex-wrap: wrap;
    justify-content: center;
}

.programs-tab {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 12px 28px;
    border: none;
    border-radius: 999px;
    background: transparent;
    color: var(--text-light);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    position: relative;
}

.programs-tab span {
    font-size: 11px;
    font-weight: 400;
    opacity: 0.6;
    display: block;
}

.programs-tab i {
    font-size: 16px;
}

.programs-tab:hover {
    color: var(--primary);
}

.programs-tab.active {
    background: var(--primary-gradient);
    color: #fff;
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.3);
}

.programs-tab.active span {
    opacity: 0.8;
    color: #fff;
}

/* ============================================================
   TAB CONTENT
   ============================================================ */
.programs-content {
    display: none;
    animation: fadeIn 0.5s ease;
}

.programs-content.active {
    display: block;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================
   PROGRAMS GRID
   ============================================================ */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(320px, 1fr));
    gap: 24px;
}

/* ============================================================
   SINGLE CARD
   ============================================================ */
.programs-card {
    background: var(--bg-card);
    border-radius: var(--radius);
    padding: 24px;
    border: 2px solid var(--border);
    transition: var(--transition);
    box-shadow: var(--shadow);
    display: flex;
    flex-direction: column;
    position: relative;
}

.programs-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
}

.programs-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: left;
    transition: var(--transition);
    border-radius: var(--radius) var(--radius) 0 0;
}

.programs-card:hover::before {
    transform: scaleX(1);
}

/* ---------- Card Header ---------- */
.programs-card-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: 12px;
}

.programs-badge {
    display: inline-flex;
    align-items: center;
    padding: 4px 14px;
    border-radius: 999px;
    font-size: 11px;
    font-weight: 700;
    color: var(--primary);
    background: var(--primary-light);
    border: 1px solid rgba(249, 115, 22, 0.1);
}

.programs-fee {
    font-size: 20px;
    font-weight: 800;
    color: var(--primary);
}

.programs-fee span {
    font-size: 12px;
    font-weight: 400;
    color: var(--text-muted);
}

/* ---------- Card Body ---------- */
.programs-card-title {
    font-size: 20px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.programs-card-subtitle {
    font-size: 14px;
    color: var(--text-light);
    margin-bottom: 10px;
}

.programs-card-desc {
    font-size: 14px;
    color: var(--text-light);
    line-height: 1.5;
    margin-bottom: 14px;
    flex: 1;
}

.programs-card-meta {
    display: flex;
    gap: 16px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.programs-card-meta span {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-light);
}

.programs-card-meta i {
    color: var(--primary);
    font-size: 14px;
}

.programs-card-eligibility {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 16px;
    padding: 10px 14px;
    background: var(--bg);
    border-radius: 8px;
}

.programs-card-eligibility strong {
    color: var(--text);
}

/* ---------- Card Actions ---------- */
.programs-card-actions {
    display: flex;
    gap: 10px;
    margin-top: auto;
}

.btn-primary {
    flex: 1;
    padding: 10px 16px;
    border: none;
    border-radius: 8px;
    background: var(--primary-gradient);
    color: #fff;
    font-family: var(--font);
    font-size: 14px;
    font-weight: 700;
    cursor: pointer;
    transition: var(--transition);
    box-shadow: 0 4px 16px rgba(249, 115, 22, 0.25);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(249, 115, 22, 0.35);
}

.btn-outline {
    flex: 1;
    padding: 10px 16px;
    border: 2px solid var(--border);
    border-radius: 8px;
    background: transparent;
    color: var(--text);
    font-family: var(--font);
    font-size: 14px;
    font-weight: 600;
    text-decoration: none;
    text-align: center;
    transition: var(--transition);
    cursor: pointer;
}

.btn-outline:hover {
    border-color: var(--primary);
    color: var(--primary);
    background: var(--primary-light);
}

/* ============================================================
   FOOTER LINKS
   ============================================================ */
.programs-footer {
    margin-top: 48px;
    padding-top: 32px;
    border-top: 1px solid var(--border);
}

.programs-footer-links {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 24px;
}

.footer-link-item {
    display: flex;
    gap: 16px;
    padding: 20px;
    background: var(--bg-card);
    border-radius: var(--radius);
    border: 1px solid var(--border);
    transition: var(--transition);
}

.footer-link-item:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-hover);
}

.footer-link-item i {
    font-size: 28px;
    color: var(--primary);
    flex-shrink: 0;
    margin-top: 4px;
}

.footer-link-item div h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.footer-link-item div p {
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 6px;
}

.footer-link-item div a {
    font-size: 13px;
    font-weight: 600;
    color: var(--primary);
    text-decoration: none;
    transition: var(--transition);
}

.footer-link-item div a:hover {
    color: var(--primary-dark);
}

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

/* Large Screens (1200px+) */
@media (min-width: 1200px) {
    .programs-grid {
        grid-template-columns: repeat(3, 1fr);
        gap: 28px;
    }
    
    .programs-container {
        padding: 0 40px;
    }
}

/* Tablets (768px - 1199px) */
@media (max-width: 1199px) and (min-width: 768px) {
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 20px;
    }
    
    .programs-tab {
        padding: 10px 20px;
        font-size: 13px;
    }
}

/* Mobile (320px - 767px) */
@media (max-width: 767px) {
    .programs-section {
        padding: 40px 0;
    }
    
    .programs-container {
        padding: 0 12px;
    }
    
    .programs-header {
        margin-bottom: 32px;
    }
    
    .programs-tag {
        font-size: 11px;
        padding: 6px 14px;
    }
    
    .programs-title {
        font-size: 24px;
    }
    
    .programs-subtitle {
        font-size: 14px;
    }
    
    .programs-tabs {
        border-radius: 16px;
        padding: 4px;
        gap: 4px;
        width: 100%;
    }
    
    .programs-tab {
        flex: 1;
        padding: 8px 12px;
        font-size: 11px;
        flex-direction: column;
        gap: 2px;
        text-align: center;
        border-radius: 12px;
    }
    
    .programs-tab i {
        font-size: 14px;
    }
    
    .programs-tab span {
        font-size: 9px;
    }
    
    .programs-grid {
        grid-template-columns: 1fr;
        gap: 16px;
    }
    
    .programs-card {
        padding: 18px;
    }
    
    .programs-card-header {
        flex-direction: column;
        gap: 8px;
    }
    
    .programs-fee {
        font-size: 18px;
    }
    
    .programs-card-title {
        font-size: 18px;
    }
    
    .programs-card-actions {
        flex-direction: column;
    }
    
    .programs-footer-links {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    
    .footer-link-item {
        padding: 16px;
    }
}

/* Very Small Mobile (320px and below) */
@media (max-width: 360px) {
    .programs-tab {
        font-size: 10px;
        padding: 6px 8px;
    }
    
    .programs-tab span {
        font-size: 8px;
    }
    
    .programs-card {
        padding: 14px;
    }
    
    .programs-card-title {
        font-size: 16px;
    }
    
    .programs-card-meta span {
        font-size: 12px;
    }
}

/* ============================================================
   ACCESSIBILITY
   ============================================================ */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
    
    .programs-card:hover {
        transform: none !important;
    }
    
    .btn-primary:hover {
        transform: none !important;
    }
}

/* Focus Styles */
.programs-tab:focus-visible,
.btn-primary:focus-visible,
.btn-outline:focus-visible {
    outline: 3px solid var(--primary);
    outline-offset: 3px;
}