/* CUSTOM CSS: TRANG TUYỂN SINH */

.landing-hero {
    padding: 140px 0 80px;
    background-size: cover;
    background-position: center;
    position: relative;
    min-height: 85vh;
    display: flex;
    align-items: center;
}

.landing-hero-inner {
    display: grid;
    grid-template-columns: 1fr 400px;
    gap: 60px;
    align-items: center;
}

.lh-text {
    color: #fff;
}

.lh-title {
    font-size: 48px;
    line-height: 1.2;
    margin: 16px 0 24px;
}

.lh-desc {
    font-size: 17px;
    color: rgba(255,255,255,0.85);
    margin-bottom: 24px;
    line-height: 1.6;
}

.lh-bullets p {
    font-size: 16px;
    color: #FFD54F;
    margin-bottom: 12px;
    font-weight: 500;
    display: flex;
    align-items: center;
    gap: 10px;
}

.lh-form-box {
    background: #fff;
    padding: 35px 30px;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0,0,0,0.25);
    border-bottom: 5px solid #D93025;
}

.lh-form-box h3 {
    color: #0F172A;
    font-size: 20px;
    font-weight: 800;
    margin-bottom: 4px;
    text-align: center;
}

.lh-form-box > p {
    font-size: 14px;
    color: #64748B;
    text-align: center;
    margin-bottom: 25px;
}

.input-group {
    margin-bottom: 16px;
}

.input-group input, .input-group select {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid #E2E8F0;
    border-radius: 8px;
    font-size: 15px;
    font-family: inherit;
    background: #F8FAFC;
    transition: all 0.3s;
}

.input-group input:focus, .input-group select:focus {
    outline: none;
    border-color: #1565C0;
    background: #fff;
    box-shadow: 0 0 0 3px rgba(21,101,192,0.1);
}

.form-submit-btn {
    width: 100%;
    padding: 16px;
    font-size: 16px;
    font-weight: 700;
    background: #D93025;
    color: #fff;
    border: none;
    border-radius: 8px;
    cursor: pointer;
    margin-top: 8px;
    transition: all 0.3s;
}

.form-submit-btn:hover {
    background: #B71C1C;
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(217,48,37,0.3);
}

.form-note {
    font-size: 12px;
    color: #94A3B8;
    text-align: center;
    margin-top: 16px;
}

/* SECTION GỘP 3 BƯỚC 4 */
.merged-diff-timeline {
    background: #F0F5FF;
    padding: 80px 0;
}

.merged-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 50px;
    margin-top: 50px;
}

.diff-card {
    background: #fff;
    border-radius: 16px;
    padding: 24px;
    display: flex;
    gap: 20px;
    margin-bottom: 20px;
    box-shadow: 0 4px 15px rgba(0,0,0,0.03);
    transition: all 0.3s;
}

.diff-card:hover {
    transform: translateY(-4px);
    box-shadow: 0 10px 25px rgba(0,0,0,0.08);
}

.diff-icon {
    font-size: 32px;
    width: 60px;
    height: 60px;
    background: #EBF3FC;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.diff-info h4 {
    font-size: 17px;
    color: #0F172A;
    margin-bottom: 8px;
    font-weight: 700;
}

.diff-info p {
    font-size: 14.5px;
    color: #475569;
    line-height: 1.6;
}

.diff-cta-box {
    margin-top: 30px;
    padding-left: 10px;
}

.timeline-right {
    background: #fff;
    border-radius: 20px;
    padding: 40px;
    box-shadow: 0 20px 40px rgba(13,71,161,0.05);
    border-top: 5px solid #1565C0;
}

.timeline-title {
    font-size: 24px;
    color: #0F172A;
    font-weight: 800;
    margin-bottom: 4px;
}

.timeline-subtitle {
    color: #64748B;
    font-size: 14px;
    margin-bottom: 30px;
}

.timeline-box {
    position: relative;
}

.timeline-box::before {
    content: '';
    position: absolute;
    left: 60px;
    top: 10px;
    bottom: 0;
    width: 2px;
    background: #E2E8F0;
    z-index: 1;
}

.tl-item {
    position: relative;
    display: flex;
    margin-bottom: 30px;
    z-index: 2;
}

.tl-last {
    margin-bottom: 0;
}

.tl-item::before {
    content: '';
    position: absolute;
    left: 55px;
    top: 4px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: #1565C0;
    border: 3px solid #fff;
    box-shadow: 0 0 0 2px #E2E8F0;
    transition: all 0.3s;
}

.tl-item:hover::before {
    background: #D93025;
    box-shadow: 0 0 0 3px rgba(217, 48, 37, 0.2);
    transform: scale(1.2);
}

.tl-time {
    width: 50px;
    font-weight: 700;
    color: #1565C0;
    font-size: 14px;
    padding-top: 2px;
}

.tl-content {
    margin-left: 30px;
    flex: 1;
    background: #F8FAFC;
    padding: 16px 20px;
    border-radius: 12px;
    transition: all 0.3s;
}

.tl-item:hover .tl-content {
    background: #fff;
    box-shadow: 0 5px 15px rgba(0,0,0,0.05);
}

.tl-content strong {
    display: block;
    color: #0F172A;
    font-size: 16px;
    margin-bottom: 6px;
}

.tl-content span {
    color: #475569;
    font-size: 14px;
    line-height: 1.5;
    display: block;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
    .landing-hero-inner, .merged-layout {
        grid-template-columns: 1fr;
        gap: 40px;
    }
}

@media (max-width: 640px) {
    .lh-title {
        font-size: 36px;
    }
    .timeline-right {
        padding: 30px 20px;
    }
    .timeline-box::before {
        left: 20px;
    }
    .tl-time {
        display: none;
    }
    .tl-item::before {
        left: 14px;
    }
    .tl-content {
        margin-left: 40px;
        padding: 14px;
    }
    .tl-content::before {
        content: attr(data-time);
        display: block;
        color: #1565C0;
        font-weight: bold;
        margin-bottom: 5px;
        font-size: 13px;
    }
}