/* university_phase.css */
:root { --univ-primary: #1D4ED8; --univ-dark: #1E3A8A; }

.phase-header {
    background: linear-gradient(135deg, var(--univ-dark) 0%, var(--univ-primary) 60%, #60A5FA 100%);
    box-shadow: 0 20px 60px rgba(29,78,216,0.28);
}
.back-button:hover { border-color: var(--univ-primary); color: var(--univ-primary) !important; }

.choices-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 24px;
    margin-bottom: 50px;
}

.choice-card {
    background: white;
    border-radius: 20px;
    padding: 44px 28px 36px;
    text-decoration: none !important;
    color: #1F2937;
    border: 1.5px solid #E5E7EB;
    box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
    display: flex; flex-direction: column;
    align-items: flex-start; gap: 16px;
    transition: all 0.35s cubic-bezier(0.4,0,0.2,1);
    position: relative; overflow: hidden;
}
.choice-card::before {
    content: '';
    position: absolute; top: 0; left: 0; right: 0; height: 4px;
    background: linear-gradient(90deg, var(--univ-dark), var(--univ-primary));
    transform: scaleX(0); transform-origin: right;
    transition: transform 0.35s ease;
}
.choice-card:hover { transform: translateY(-10px); box-shadow: 0 24px 50px rgba(29,78,216,0.12); border-color: rgba(29,78,216,0.25); }
.choice-card:hover::before { transform: scaleX(1); transform-origin: left; }

.choice-icon-wrap {
    width: 90px; height: 90px; border-radius: 24px;
    background: linear-gradient(135deg, #DBEAFE, #EFF6FF);
    display: flex; align-items: center; justify-content: center;
    font-size: 38px; color: var(--univ-primary);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}
.choice-card:hover .choice-icon-wrap { transform: scale(1.1) rotate(-5deg); box-shadow: 0 8px 20px rgba(29,78,216,0.15); }

.choice-title { font-weight: 900; font-size: 20px; margin: 0; }
.choice-desc  { font-size: 14px; color: #6B7280; margin: 0; line-height: 1.6; }
.choice-arrow {
    font-size: 14px; font-weight: 700; color: var(--univ-primary);
    display: flex; align-items: center; gap: 4px;
    opacity: 0; transform: translateX(-5px);
    transition: all 0.3s ease;
}
.choice-card:hover .choice-arrow { opacity: 1; transform: translateX(0); }