/* ============================================================
   TRAKANALYTICA DATA LAB — TRAINING PAGE
   css/training.css
   ============================================================ */

/* ===== HERO OVERRIDE (background image) ===== */
.page-hero {
    background:
        url('https://images.pexels.com/photos/35576571/pexels-photo-35576571.jpeg')
        center 30% / cover no-repeat;
    padding: 100px 0 80px;
    min-height: 360px;
    display: flex;
    align-items: center;
    border-bottom: 1px solid rgba(255,255,255,0.12);
    text-align: center;
}
.page-hero-bg {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        120deg,
        rgba(8,14,32,0.86) 0%,
        rgba(22,70,150,0.72) 55%,
        rgba(8,14,32,0.80) 100%
    );
    pointer-events: none;
}
.page-hero .container {
    position: relative;
    z-index: 1;
}
.page-hero .section-tag {
    color: #e9d5ff;
    background: rgba(255,255,255,0.12);
    border: 1px solid rgba(255,255,255,0.25);
}
.page-hero h1 {
    color: #ffffff;
    text-shadow: 0 2px 12px rgba(0,0,0,0.3);
    margin: 14px 0 20px;
}
.page-hero p {
    color: rgba(255,255,255,0.82);
    max-width: 580px;
    margin-left: auto;
    margin-right: auto;
}

@media (max-width: 640px) {
    .page-hero { padding: 68px 0 52px; min-height: 280px; }
}

/* ===== HERO ACTIONS ===== */
.tr-hero-actions {
    display: flex;
    justify-content: center;
    gap: 14px;
    margin-top: 32px;
    flex-wrap: wrap;
}

/* Ghost-white outline button inside dark hero */
.page-hero .btn-outline {
    background: rgba(255,255,255,0.10);
    color: #ffffff;
    border-color: rgba(255,255,255,0.35);
}
.page-hero .btn-outline:hover {
    background: rgba(255,255,255,0.20);
    border-color: rgba(255,255,255,0.60);
    color: #ffffff;
}


/* ===== REAL SKILLS SECTION ===== */
.tr-real-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 80px;
    align-items: center;
}

.tr-real-pillars {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.tr-pillar {
    display: flex;
    align-items: flex-start;
    gap: 18px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-md);
    padding: 20px 22px;
    transition: var(--transition);
}

.tr-pillar:hover {
    border-color: var(--border-medium);
    box-shadow: 0 4px 20px var(--accent-glow-soft);
    transform: translateX(4px);
}

.tr-pillar-icon {
    width: 42px;
    height: 42px;
    border-radius: var(--radius-sm);
    background: var(--accent-glow-soft);
    border: 1px solid var(--border-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.tr-pillar-icon .fa {
    color: var(--accent-secondary);
    font-size: 1rem;
}

.tr-pillar div strong {
    display: block;
    font-size: 0.95rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 3px;
}

.tr-pillar div span {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== DATALAB INTEGRATION ===== */
.tr-datalab-inner {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 64px;
    align-items: center;
}

.tr-datalab-badge {
    width: 96px;
    height: 96px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
    box-shadow: 0 8px 32px var(--accent-glow);
}

.tr-datalab-badge .fa {
    color: #fff;
    font-size: 2rem;
}

.tr-datalab-points {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 24px;
}

.tr-dl-point {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: 100px;
    padding: 7px 16px;
    font-size: 0.88rem;
    font-weight: 500;
    color: var(--text-primary);
}

.tr-dl-point .fa {
    color: var(--accent-primary);
    font-size: 0.8rem;
}

/* ===== AUDIENCE GRID ===== */
.tr-audience-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
}

.tr-audience-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 32px 26px;
    transition: var(--transition);
}

.tr-audience-card:hover {
    border-color: var(--border-medium);
    box-shadow: 0 8px 32px var(--accent-glow-soft);
    transform: translateY(-4px);
}

.tr-audience-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--accent-glow-soft);
    border: 1px solid var(--border-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 20px;
}

.tr-audience-icon .fa {
    color: var(--accent-secondary);
    font-size: 1.2rem;
}

.tr-audience-card h3 {
    font-size: 1rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tr-audience-card p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin: 0;
}

/* ===== WEBINAR SECTION ===== */
.tr-webinar-inner {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
}

.tr-webinar-points {
    display: flex;
    flex-direction: column;
    gap: 11px;
    margin-top: 24px;
}

.tr-webinar-points li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--text-secondary);
    font-weight: 500;
}

.tr-webinar-points li .fa {
    color: var(--accent-primary);
    font-size: 0.82rem;
    flex-shrink: 0;
}

.tr-webinar-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-xl);
    padding: 36px;
    box-shadow: 0 8px 40px var(--accent-glow-soft);
}

.tr-webinar-card-top {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 20px;
}

.tr-webinar-live {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 700;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    color: #16a34a;
}

.tr-live-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: #16a34a;
    animation: tr-pulse 1.8s ease-in-out infinite;
}

@keyframes tr-pulse {
    0%, 100% { opacity: 1; transform: scale(1); }
    50% { opacity: 0.5; transform: scale(1.4); }
}

.tr-webinar-cal {
    color: var(--text-muted);
    font-size: 1.4rem;
}

.tr-webinar-card h3 {
    font-size: 1.2rem;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--text-primary);
}

.tr-webinar-card p {
    font-size: 0.9rem;
    color: var(--text-muted);
    line-height: 1.65;
    margin-bottom: 24px;
}

.tr-webinar-btn {
    width: 100%;
    justify-content: center;
}

/* ===== WHY SECTION ===== */
.tr-why-grid {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 20px;
}

.tr-why-item {
    background: var(--bg-elevated);
    border: 1px solid var(--border-subtle);
    border-radius: var(--radius-lg);
    padding: 28px 22px;
    transition: var(--transition);
    text-align: center;
}

.tr-why-item:hover {
    border-color: var(--border-medium);
    box-shadow: 0 6px 24px var(--accent-glow-soft);
    transform: translateY(-3px);
}

.tr-why-icon {
    width: 52px;
    height: 52px;
    border-radius: var(--radius-md);
    background: var(--accent-glow-soft);
    border: 1px solid var(--border-medium);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
}

.tr-why-icon .fa {
    color: var(--accent-secondary);
    font-size: 1.1rem;
}

.tr-why-item h3 {
    font-size: 0.92rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
    line-height: 1.35;
}

.tr-why-item p {
    font-size: 0.83rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin: 0;
}

/* ===== CONTACT & ENROLLMENT ===== */
.tr-contact-inner {
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 64px;
    align-items: center;
    max-width: 1040px;
    margin: 0 auto;
}

.tr-cta-actions {
    display: flex;
    gap: 14px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.tr-contact-details {
    display: flex;
    gap: 24px;
    margin-top: 32px;
    flex-wrap: wrap;
}

.tr-contact-item {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--text-secondary);
    transition: var(--transition);
}

.tr-contact-item:hover {
    color: var(--accent-secondary);
}

.tr-contact-item .fa {
    color: var(--accent-primary);
    font-size: 0.95rem;
}

/* Community card */
.tr-community-card {
    background: var(--bg-elevated);
    border: 1px solid var(--border-medium);
    border-radius: var(--radius-xl);
    padding: 36px 32px;
    text-align: center;
    width: 280px;
    box-shadow: 0 8px 32px var(--accent-glow-soft);
}

.tr-community-icon {
    width: 56px;
    height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 18px;
    box-shadow: 0 4px 16px var(--accent-glow);
}

.tr-community-icon .fa {
    color: #fff;
    font-size: 1.2rem;
}

.tr-community-card h3 {
    font-size: 1.05rem;
    font-weight: 700;
    margin-bottom: 8px;
    color: var(--text-primary);
}

.tr-community-card p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.6;
    margin-bottom: 24px;
}

.tr-qr-placeholder {
    width: 120px;
    height: 120px;
    border: 2px dashed var(--border-medium);
    border-radius: var(--radius-md);
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0 auto 20px;
    color: var(--text-muted);
    background: var(--bg-surface);
}

.tr-qr-placeholder .fa {
    font-size: 2rem;
    color: var(--accent-secondary);
    opacity: 0.5;
}

.tr-qr-placeholder span {
    font-size: 0.72rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

.tr-community-btn {
    width: 100%;
    justify-content: center;
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1280px) {
    .tr-why-grid {
        grid-template-columns: repeat(3, 1fr);
    }

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

@media (max-width: 1100px) {
    .tr-real-inner,
    .tr-webinar-inner {
        gap: 48px;
    }

    .tr-datalab-inner {
        gap: 40px;
    }

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

    .tr-community-card {
        width: 100%;
        max-width: 400px;
    }
}

@media (max-width: 900px) {
    .tr-real-inner,
    .tr-webinar-inner {
        grid-template-columns: 1fr;
        gap: 40px;
    }

    .tr-datalab-inner {
        grid-template-columns: 1fr;
    }

    .tr-datalab-badge {
        display: none;
    }

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

@media (max-width: 600px) {
    .tr-audience-grid {
        grid-template-columns: 1fr;
    }

    .tr-why-grid {
        grid-template-columns: 1fr;
    }

    .tr-hero-actions,
    .tr-cta-actions {
        flex-direction: column;
    }

    .tr-hero-actions .btn,
    .tr-cta-actions .btn {
        justify-content: center;
    }

    .tr-contact-details {
        flex-direction: column;
        gap: 14px;
    }

    .tr-webinar-card {
        padding: 24px 20px;
    }
}