/* ============================================
   PROGRAMMS.CSS — Premium v7.0
   Luxury Minimal · Apple HIG · Design Spells
   ============================================ */

/* ---------- Design Tokens ---------- */
:root {
    --pm-surface: #ffffff;
    --pm-surface-hover: #fafbfc;
    --pm-border: #e8ecf1;
    --pm-border-hover: transparent;
    --pm-text-primary: #0f172a;
    --pm-text-secondary: #475569;
    --pm-text-muted: #94a3b8;
    --pm-radius: 20px;
    --pm-radius-sm: 12px;
    --pm-spring: cubic-bezier(0.175, 0.885, 0.32, 1.275);
    --pm-ease: cubic-bezier(0.25, 0.46, 0.45, 0.94);
    --pm-shadow-rest: 0 1px 3px rgba(0,0,0,0.04), 0 1px 2px rgba(0,0,0,0.03);
    --pm-shadow-hover: 0 24px 48px -12px rgba(0,0,0,0.12), 0 8px 16px -8px rgba(0,0,0,0.06);
    /* Category palette — refined, muted tones */
    --cat-buh: #c0392b;
    --cat-buh-bg: rgba(192,57,43,0.06);
    --cat-zp: #2563eb;
    --cat-zp-bg: rgba(37,99,235,0.06);
    --cat-jkx: #0d9488;
    --cat-jkx-bg: rgba(13,148,136,0.06);
    --cat-property: #b45309;
    --cat-property-bg: rgba(180,83,9,0.06);
    --cat-doc: #7c3aed;
    --cat-doc-bg: rgba(124,58,237,0.06);
    --cat-it: #0284c7;
    --cat-it-bg: rgba(2,132,199,0.06);
}

/* ---------- Filter Bar (Glassmorphism) ---------- */
.programs-filter-bar {
    position: sticky;
    top: 72px;
    z-index: 90;
    padding: 16px 0;
    transition: all 0.4s var(--pm-ease);
}

.programs-filter-bar.stuck {
    background: rgba(255, 255, 255, 0.82);
    backdrop-filter: blur(24px) saturate(180%);
    -webkit-backdrop-filter: blur(24px) saturate(180%);
    box-shadow: 0 1px 0 rgba(0,0,0,0.06), 0 4px 24px rgba(0,0,0,0.04);
    border-bottom: 1px solid rgba(0, 0, 0, 0.03);
}

.filter-buttons {
    display: flex;
    gap: 8px;
    flex-wrap: wrap;
    justify-content: center;
}

.filter-btn {
    position: relative;
    overflow: hidden;
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 9px 20px;
    border: 1.5px solid var(--pm-border);
    border-radius: 100px;
    background: var(--pm-surface);
    font-family: 'Manrope', sans-serif;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--pm-text-secondary);
    cursor: pointer;
    transition: all 0.3s var(--pm-ease);
    -webkit-user-select: none;
    user-select: none;
}

.filter-btn svg {
    width: 15px;
    height: 15px;
    opacity: 0.5;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.06);
    border-color: #cbd5e1;
    color: var(--pm-text-primary);
}

.filter-btn.active {
    background: var(--pm-text-primary);
    color: #fff;
    border-color: transparent;
    box-shadow: 0 4px 16px rgba(15, 23, 42, 0.2);
}

.filter-btn.active svg { opacity: 1; }

/* Filter btn category colors */
.filter-btn[data-filter="buh"].active {
    background: var(--cat-buh);
    box-shadow: 0 4px 16px rgba(192,57,43,0.25);
}
.filter-btn[data-filter="zp"].active {
    background: var(--cat-zp);
    box-shadow: 0 4px 16px rgba(37,99,235,0.25);
}
.filter-btn[data-filter="jkx"].active {
    background: var(--cat-jkx);
    box-shadow: 0 4px 16px rgba(13,148,136,0.25);
}
.filter-btn[data-filter="property"].active {
    background: var(--cat-property);
    box-shadow: 0 4px 16px rgba(180,83,9,0.25);
}
.filter-btn[data-filter="doc"].active {
    background: var(--cat-doc);
    box-shadow: 0 4px 16px rgba(124,58,237,0.25);
}
.filter-btn[data-filter="it"].active {
    background: var(--cat-it);
    box-shadow: 0 4px 16px rgba(2,132,199,0.25);
}

/* ---------- Programs Grid ---------- */
.programs-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
    margin-top: 32px;
    justify-items: center;
}

/* ---------- Program Card — Luxury Minimal ---------- */
.program-card {
    position: relative;
    display: flex;
    flex-direction: column;
    padding: 0;
    background: var(--pm-surface);
    border: 1px solid var(--pm-border);
    border-radius: var(--pm-radius);
    overflow: hidden;
    text-decoration: none;
    color: inherit;
    box-shadow: var(--pm-shadow-rest);
    transition:
        transform 0.45s var(--pm-spring),
        box-shadow 0.4s var(--pm-ease),
        border-color 0.3s ease;
    will-change: transform;
}

/* Accent stripe (top) — thin and elegant */
.program-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: linear-gradient(90deg, var(--pm-text-muted), #e2e8f0);
    opacity: 0.6;
    transition: height 0.4s var(--pm-spring), opacity 0.3s ease;
}

/* Category stripes */
.program-card[data-type="buh"]::before { background: linear-gradient(90deg, var(--cat-buh), #e74c3c); }
.program-card[data-type="zp"]::before { background: linear-gradient(90deg, var(--cat-zp), #60a5fa); }
.program-card[data-type="jkx"]::before { background: linear-gradient(90deg, var(--cat-jkx), #2dd4bf); }
.program-card[data-type="property"]::before { background: linear-gradient(90deg, var(--cat-property), #f59e0b); }
.program-card[data-type="doc"]::before { background: linear-gradient(90deg, var(--cat-doc), #a78bfa); }
.program-card[data-type="it"]::before { background: linear-gradient(90deg, var(--cat-it), #38bdf8); }

/* ★ Premium Hover — Spring + Category Glow */
.program-card:hover {
    transform: translateY(-8px) scale(1.005);
    border-color: var(--pm-border-hover);
    box-shadow: var(--pm-shadow-hover);
}

.program-card:hover::before {
    height: 4px;
    opacity: 1;
}

/* Category-specific glow on hover */
.program-card[data-type="buh"]:hover { box-shadow: 0 24px 48px -12px rgba(192,57,43,0.15), 0 8px 16px -8px rgba(192,57,43,0.08); }
.program-card[data-type="zp"]:hover { box-shadow: 0 24px 48px -12px rgba(37,99,235,0.15), 0 8px 16px -8px rgba(37,99,235,0.08); }
.program-card[data-type="jkx"]:hover { box-shadow: 0 24px 48px -12px rgba(13,148,136,0.15), 0 8px 16px -8px rgba(13,148,136,0.08); }
.program-card[data-type="property"]:hover { box-shadow: 0 24px 48px -12px rgba(180,83,9,0.15), 0 8px 16px -8px rgba(180,83,9,0.08); }
.program-card[data-type="doc"]:hover { box-shadow: 0 24px 48px -12px rgba(124,58,237,0.15), 0 8px 16px -8px rgba(124,58,237,0.08); }
.program-card[data-type="it"]:hover { box-shadow: 0 24px 48px -12px rgba(2,132,199,0.15), 0 8px 16px -8px rgba(2,132,199,0.08); }

/* Active/press feedback */
.program-card:active {
    transform: translateY(-4px) scale(0.998);
    transition-duration: 0.1s;
}

/* ---------- Card Inner Structure ---------- */
.program-card-header {
    display: flex;
    align-items: flex-start;
    gap: 16px;
    padding: 28px 28px 0;
}

/* Icon wrapper — unified premium red gradient */
.programs-section .program-icon {
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 52px;
    height: 52px;
    min-width: 52px;
    border-radius: var(--pm-radius-sm);
    background: linear-gradient(135deg, #dc2626 0%, #b91c1c 100%);
    color: #ffffff;
    box-shadow: 0 4px 14px rgba(220, 38, 38, 0.25);
    transition: all 0.45s var(--pm-spring);
    margin: 0;
    border: none;
    position: relative;
    overflow: hidden;
}

/* Subtle glass shine effect */
.programs-section .program-icon::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 50%;
    background: linear-gradient(180deg, rgba(255,255,255,0.2) 0%, transparent 100%);
    border-radius: var(--pm-radius-sm) var(--pm-radius-sm) 0 0;
    pointer-events: none;
}

.programs-section .program-icon svg {
    width: 24px;
    height: 24px;
    stroke: #ffffff;
    fill: none;
    stroke-width: 2;
    position: relative;
    z-index: 1;
    transition: all 0.4s var(--pm-spring);
}

/* Icon hover — lift + glow */
.programs-section .program-card:hover .program-icon {
    transform: scale(1.08) translateY(-2px);
    box-shadow: 0 8px 24px rgba(220, 38, 38, 0.35);
}

.programs-section .program-card:hover .program-icon svg {
    transform: scale(1.05);
}

/* ---------- Eyebrow Tag ---------- */
.program-eyebrow {
    display: inline-block;
    font-family: 'Manrope', sans-serif;
    font-size: 0.68rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    color: #dc2626;
    margin-bottom: 6px;
    opacity: 0.85;
}

/* ---------- Title ---------- */
.program-title {
    font-family: 'Rubik', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--pm-text-primary);
    line-height: 1.35;
    margin: 0;
    transition: color 0.3s ease;
}

.program-card:hover .program-title {
    color: #000;
}

/* ---------- Description ---------- */
.program-preview {
    padding: 12px 28px 20px;
    flex-grow: 1;
}

.program-short-desc {
    font-family: 'Manrope', sans-serif;
    font-size: 0.9rem;
    line-height: 1.75;
    color: #334155;
    margin: 0;
}

/* ---------- Card Footer — Slide-in Arrow ---------- */
.program-card-footer {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    padding: 14px 28px;
    border-top: 1px solid #f1f5f9;
    margin-top: auto;
}

.program-arrow {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-family: 'Manrope', sans-serif;
    font-size: 0.82rem;
    font-weight: 600;
    color: var(--pm-text-muted);
    opacity: 0;
    transform: translateX(-8px);
    transition: all 0.4s var(--pm-spring);
}

.program-arrow svg {
    width: 16px;
    height: 16px;
    transition: transform 0.35s var(--pm-spring);
}

/* Reveal arrow on hover */
.program-card:hover .program-arrow {
    opacity: 1;
    transform: translateX(0);
    color: var(--pm-text-primary);
}

.program-card:hover .program-arrow svg {
    transform: translateX(3px);
}

/* ---------- States ---------- */
.program-card.hidden {
    display: none;
}

/* Scroll-reveal */
.program-card.reveal-init {
    opacity: 0;
    transform: translateY(20px);
}

.program-card.revealed {
    opacity: 1;
    transform: translateY(0);
    transition:
        opacity 0.55s var(--pm-ease),
        transform 0.55s var(--pm-spring);
}

/* Counter badge */
.programs-count {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 26px;
    height: 26px;
    padding: 0 7px;
    border-radius: 100px;
    background: #f1f5f9;
    font-family: 'Rubik', sans-serif;
    font-size: 0.78rem;
    font-weight: 700;
    color: var(--pm-text-muted);
    margin-left: 8px;
    transition: all 0.3s ease;
}

.filter-btn.active .programs-count {
    background: rgba(255, 255, 255, 0.2);
    color: #fff;
}

/* ---------- Responsive ---------- */
@media (max-width: 1100px) {
    .programs-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 768px) {
    .programs-grid {
        grid-template-columns: 1fr;
        gap: 14px;
    }

    .filter-buttons {
        gap: 6px;
        padding: 0 12px;
    }

    .filter-btn {
        padding: 7px 14px;
        font-size: 0.8rem;
    }

    .program-card-header {
        padding: 22px 22px 0;
    }

    .program-preview {
        padding: 10px 22px 18px;
    }

    .program-card-footer {
        padding: 12px 22px;
    }

    .program-icon {
        width: 44px;
        height: 44px;
    }

    .program-title {
        font-size: 1rem;
    }

    /* Always show arrow on mobile (no hover) */
    .program-arrow {
        opacity: 1;
        transform: translateX(0);
    }
}

@media (max-width: 480px) {
    .programs-grid {
        grid-template-columns: 1fr;
    }

    .filter-btn {
        padding: 6px 12px;
        font-size: 0.76rem;
    }
}

/* ============================================================
   FINAL PROGRAMS PAGE POLISH
   ============================================================ */
.header.header-shadow {
    background: #ffffff !important;
    backdrop-filter: none !important;
    -webkit-backdrop-filter: none !important;
    box-shadow: 0 8px 28px rgba(15, 23, 42, 0.08) !important;
}

.footer-nav a,
.footer-nav li a {
    position: relative !important;
    padding-left: 0 !important;
    transform: none !important;
    transition: color 0.2s ease !important;
}

.footer-nav a::before,
.footer-nav li a::before {
    content: none !important;
}

.footer-nav a:hover,
.footer-nav li a:hover {
    color: #ffffff !important;
    padding-left: 0 !important;
    transform: none !important;
}

.footer-nav a::after,
.footer-nav li a::after {
    content: '';
    position: absolute;
    left: 0;
    right: auto;
    bottom: -6px;
    width: 0;
    height: 2px;
    border-radius: 2px;
    background: #c4333c;
    transition: width 0.2s ease;
}

.footer-nav a:hover::after,
.footer-nav li a:hover::after {
    width: 100%;
}

.programs-section {
    padding: 64px 0 72px;
    overflow: visible;
    background: linear-gradient(180deg, #ffffff 0%, #f7f9fc 52%, #eef3f8 100%);
}

.v3-hero .v3-badge-top {
    text-transform: none !important;
    letter-spacing: 0.02em !important;
    font-weight: 700 !important;
}

.v3-hero .v3-title {
    text-transform: none !important;
    letter-spacing: 0 !important;
    font-size: clamp(2rem, 4vw, 2.6rem) !important;
    line-height: 1.12 !important;
}

.v3-hero .v3-subtitle {
    font-size: 1rem !important;
}

.programs-section .section-intro {
    margin-bottom: 36px;
}

.programs-section .section-title {
    letter-spacing: 0;
    text-transform: none;
    font-size: clamp(1.7rem, 3vw, 2.1rem);
    font-weight: 750;
}

.programs-grid {
    align-items: stretch;
    gap: 22px;
}

.program-card {
    min-height: 0;
    border-radius: 16px;
    border-color: #e3e8ef;
    box-shadow: 0 2px 10px rgba(15, 23, 42, 0.05);
    transform: none;
    transition: border-color 0.22s ease, box-shadow 0.22s ease, transform 0.22s ease;
}

.program-card:hover {
    transform: translateY(-4px);
    border-color: rgba(196, 51, 60, 0.22);
    box-shadow: 0 14px 32px rgba(15, 23, 42, 0.09);
}

.program-card::before {
    height: 3px;
    opacity: 1;
}

.program-card::after {
    display: none;
}

.program-card-header {
    padding: 24px 24px 16px;
    gap: 16px;
    border-bottom: 1px solid #eef2f7;
}

.program-card-header > div:last-child {
    flex: 1 1 auto;
    min-width: 0;
}

.program-card:hover .program-card-header {
    padding-top: 24px;
}

.program-card-header:hover {
    background: transparent;
}

.programs-section .program-icon {
    width: 50px;
    height: 50px;
    min-width: 50px;
    border-radius: 12px;
}

.program-title {
    font-size: 1rem;
    font-weight: 700;
    line-height: 1.36;
    letter-spacing: 0;
    overflow-wrap: normal;
    text-wrap: pretty;
    hyphens: none;
}

.program-preview {
    flex: 1;
    padding: 18px 24px 22px;
    border-top: 0;
}

.program-card:hover .program-preview {
    padding-bottom: 22px;
}

.program-short-desc {
    margin: 0;
    color: #475569;
    line-height: 1.65;
}

.program-card:hover .program-short-desc {
    color: #334155;
    transform: none;
}

.program-card-footer {
    min-height: 50px;
    padding: 12px 24px;
    background: #fbfcfe;
    border-top: 1px solid #eef2f7;
}

.program-arrow {
    opacity: 1;
    transform: none;
    color: #c4333c;
    transition: color 0.2s ease;
}

.program-card:hover .program-arrow {
    color: #a82a32;
    transform: none;
}

@media (max-width: 768px) {
    .programs-section {
        padding: 42px 0 54px;
    }

    .program-card-header {
        padding: 20px 20px 14px;
    }

    .program-preview {
        padding: 16px 20px 18px;
    }

    .program-card-footer {
        padding: 12px 20px;
    }
}