/* =============================================
   Batch Landing Page Styles
   ============================================= */

/* ===== Hero ===== */
.batch-hero {
    padding: 140px 0 80px;
    background: #FFFFFF;
    position: relative;
    overflow: hidden;
}

.batch-hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background:
        radial-gradient(ellipse at 90% 10%, rgba(139, 47, 201, 0.06) 0%, transparent 50%),
        radial-gradient(ellipse at 10% 90%, rgba(92, 11, 117, 0.04) 0%, transparent 50%);
    pointer-events: none;
}

.batch-hero-inner {
    position: relative;
    z-index: 1;
    max-width: 740px;
    margin: 0 auto;
    text-align: center;
}

.batch-back {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 14px;
    font-weight: 500;
    margin-bottom: 28px;
    margin-top: 16px;
    transition: color 0.2s;
    text-decoration: none;
}
.batch-back:hover { color: var(--primary); }

.batch-hero-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(92, 11, 117, 0.07);
    border: 1px solid rgba(92, 11, 117, 0.15);
    color: var(--primary);
    padding: 6px 16px;
    border-radius: 100px;
    font-size: 12px;
    font-weight: 700;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    margin-bottom: 20px;
}

.batch-hero h1 {
    font-size: clamp(34px, 5vw, 58px);
    font-weight: 800;
    color: var(--text);
    margin-bottom: 16px;
    line-height: 1.12;
}

.batch-hero-sub {
    font-size: 18px;
    color: var(--text-muted);
    margin-bottom: 32px;
    line-height: 1.75;
}

.batch-pills {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
    margin-bottom: 40px;
}

.batch-pill {
    display: flex;
    align-items: center;
    gap: 8px;
    background: var(--bg);
    border: 1px solid var(--border);
    color: var(--text-muted);
    padding: 8px 16px;
    border-radius: 100px;
    font-size: 13px;
    font-weight: 500;
}

.batch-pill i { font-size: 12px; color: var(--primary-light); }

.batch-pills { justify-content: center; }

.batch-hero-ctas { display: flex; gap: 16px; flex-wrap: wrap; justify-content: center; }

/* ===== Curriculum ===== */
.curriculum { background: var(--bg); }

.curriculum-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.curriculum-item {
    display: flex;
    gap: 16px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}

.curriculum-item:hover {
    border-color: rgba(92,11,117,0.2);
    box-shadow: var(--shadow);
    transform: translateY(-2px);
}

.curriculum-num {
    width: 36px;
    height: 36px;
    border-radius: 8px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-size: 14px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.curriculum-item h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 4px;
}

.curriculum-item p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== Highlights ===== */
.highlights { background: var(--bg-white); }

.highlights-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 24px;
    margin-top: 48px;
}

.highlight-card {
    text-align: center;
    padding: 36px 24px;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    transition: var(--transition);
}

.highlight-card:hover {
    box-shadow: var(--shadow-hover);
    transform: translateY(-4px);
    border-color: rgba(92,11,117,0.15);
}

.highlight-icon {
    width: 60px;
    height: 60px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    border-radius: 16px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 24px;
    color: #fff;
    margin: 0 auto 20px;
    transition: var(--transition);
}

.highlight-card:hover .highlight-icon { transform: scale(1.08); }

.highlight-card h4 {
    font-size: 16px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 10px;
}

.highlight-card p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.65;
}

/* ===== Batch Enroll Section ===== */
.batch-enroll { background: var(--bg); }

.batch-enroll-inner {
    max-width: 660px;
    margin: 0 auto;
}

.batch-enroll-inner .form-panel {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    padding: 40px;
}

/* ===== Pre-requisites ===== */
.prereqs { background: var(--bg); }

.prereq-list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
    margin-top: 48px;
}

.prereq-item {
    display: flex;
    align-items: flex-start;
    gap: 20px;
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
    transition: var(--transition);
}

.prereq-item:hover {
    border-color: rgba(92,11,117,0.2);
    box-shadow: var(--shadow);
}

.prereq-icon {
    width: 44px;
    height: 44px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-size: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.prereq-item h4 {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 6px;
}

.prereq-item p {
    font-size: 13px;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ===== Registered Trainees ===== */
.trainees { background: var(--bg-white); }

.trainee-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-top: 48px;
    max-width: 720px;
    margin-left: auto;
    margin-right: auto;
}

.trainee-item {
    display: flex;
    align-items: center;
    gap: 16px;
    background: var(--bg);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 16px 20px;
}

.trainee-avatar {
    width: 42px;
    height: 42px;
    border-radius: 50%;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-size: 13px;
    font-weight: 700;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.trainee-name {
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    flex: 1;
}

.trainee-exp {
    font-size: 12px;
    font-weight: 600;
    color: var(--primary);
    background: rgba(92, 11, 117, 0.07);
    border: 1px solid rgba(92, 11, 117, 0.15);
    padding: 4px 14px;
    border-radius: 100px;
}

/* ===== Week-based Curriculum ===== */
.week-curriculum {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-top: 48px;
}

.week-card {
    background: var(--bg-white);
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: var(--transition);
}

.week-card:hover {
    border-color: rgba(92,11,117,0.2);
    box-shadow: var(--shadow);
}

.week-card-header {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 24px 28px;
    border-bottom: 1px solid var(--border);
    background: var(--bg);
}

.week-badge {
    display: flex;
    align-items: center;
    justify-content: center;
    min-width: 80px;
    padding: 6px 14px;
    background: linear-gradient(135deg, var(--primary), var(--primary-light));
    color: #fff;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 1px;
    border-radius: 100px;
    white-space: nowrap;
}

.week-badge.placement {
    background: linear-gradient(135deg, #1A7A4A, #28A265);
}

.week-title-group h3 {
    font-size: 17px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 3px;
}

.week-subtitle {
    font-size: 13px;
    color: var(--text-muted);
}

.week-card-body {
    padding: 22px 28px 24px;
}

.week-topics {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 18px;
}

.week-topic {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: rgba(92,11,117,0.05);
    border: 1px solid rgba(92,11,117,0.12);
    color: var(--text);
    font-size: 13px;
    font-weight: 500;
    padding: 5px 12px;
    border-radius: 6px;
}

.week-topic i {
    font-size: 10px;
    color: var(--primary-light);
}

.week-project {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    background: rgba(92,11,117,0.06);
    border: 1px solid rgba(92,11,117,0.2);
    border-radius: 8px;
    padding: 10px 16px;
    font-size: 13.5px;
    font-weight: 600;
    color: var(--primary);
}

.week-project i { font-size: 14px; }

.week-placement-items {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
}

.week-placement-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    text-align: center;
    gap: 10px;
    padding: 18px 14px;
    background: rgba(26,122,74,0.05);
    border: 1px solid rgba(26,122,74,0.15);
    border-radius: 10px;
}

.week-placement-item i {
    font-size: 22px;
    color: #1A7A4A;
}

.week-placement-item h4 {
    font-size: 14px;
    font-weight: 700;
    color: var(--text);
    margin-bottom: 4px;
}

.week-placement-item p {
    font-size: 12px;
    color: var(--text-muted);
    line-height: 1.5;
}

/* ===== WhatsApp alt line below enroll form ===== */
.whatsapp-alt {
    margin-top: 16px;
    text-align: center;
    font-size: 14px;
    color: var(--text-muted);
}

.whatsapp-alt a {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: #25D366;
    font-weight: 600;
    text-decoration: none;
    transition: opacity 0.2s;
}

.whatsapp-alt a:hover { opacity: 0.8; }

.whatsapp-alt a i { font-size: 16px; }

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

@media (max-width: 768px) {
    .curriculum-grid { grid-template-columns: 1fr; }
    .highlights-grid { grid-template-columns: 1fr 1fr; }
    .prereq-list { grid-template-columns: 1fr; }
    .batch-hero-ctas { flex-direction: column; }
    .batch-hero-ctas .btn { width: 100%; justify-content: center; }
    .batch-enroll-inner .form-panel { padding: 24px 20px; }
    .week-card-header { flex-direction: column; align-items: flex-start; gap: 12px; }
    .week-placement-items { grid-template-columns: 1fr; }
}

@media (max-width: 480px) {
    .highlights-grid { grid-template-columns: 1fr; }
    .batch-pills { gap: 8px; }
    .prereq-item { padding: 16px; gap: 12px; }
    .prereq-icon { width: 36px; height: 36px; font-size: 15px; }
    .trainee-item { padding: 12px 16px; gap: 10px; }
    .trainee-avatar { width: 36px; height: 36px; font-size: 12px; }
    .trainee-name { font-size: 14px; }
    .trainee-exp { font-size: 11px; padding: 3px 10px; }
}