/* =============================================
   MUFA Tuyển Sinh (Admissions) Page Styles
   Dynamic, flexible for any number of majors
   ============================================= */

/* ── Hero ── */
.tuyen-sinh-hero {
    background: #eee7df;
    padding: 28px 0 65px;
}
.tuyen-sinh-hero-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 10%;
    align-items: center;
    margin-top: 18px;
}
.tuyen-sinh-hero h1 {
    font-size: clamp(42px, 5vw, 68px);
    margin: 0;
    line-height: 1.15;
}
.tuyen-sinh-intro {
    font-size: 16px;
    color: var(--muted);
    margin: 22px 0 28px;
    line-height: 1.65;
    max-width: 540px;
}
.tuyen-sinh-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    border: 1px solid #c6b39c;
}
.tuyen-sinh-stat {
    padding: 24px 22px;
    border-right: 1px solid #c6b39c;
    border-bottom: 1px solid #c6b39c;
}
.tuyen-sinh-stat:nth-child(2n) { border-right: 0; }
.tuyen-sinh-stat:nth-child(n+3) { border-bottom: 0; }
.tuyen-sinh-stat-num {
    font: 40px/1 Georgia, serif;
    color: var(--brown);
    display: block;
}
.tuyen-sinh-stat-label {
    font-size: 11px;
    color: var(--muted);
    margin-top: 6px;
    display: block;
    line-height: 1.5;
}

/* ── Major Cards Grid ── */
.tuyen-sinh-majors {
    padding: 70px 0;
}
.tuyen-sinh-majors-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 28px;
    margin-top: 40px;
}
/* Flexible: if only 2 majors, make 2 cols; if 4+, allow wrap */
.tuyen-sinh-majors-grid[data-count="1"] { grid-template-columns: 1fr; max-width: 460px; }
.tuyen-sinh-majors-grid[data-count="2"] { grid-template-columns: repeat(2, 1fr); }
.tuyen-sinh-majors-grid[data-count="4"] { grid-template-columns: repeat(2, 1fr); }

.major-card {
    display: flex;
    flex-direction: column;
    border: 1px solid var(--line);
    overflow: hidden;
    transition: transform .35s, box-shadow .35s;
    text-decoration: none;
    color: inherit;
}
.major-card:hover {
    transform: translateY(-5px);
    box-shadow: 0 12px 36px rgba(0,0,0,.08);
}
.major-card-cover {
    height: 200px;
    display: flex;
    flex-direction: column;
    justify-content: space-between;
    padding: 25px;
    position: relative;
    overflow: hidden;
    background: #ded1bf;
}
.major-card-cover-num {
    font: 80px/1 Georgia, serif;
    position: absolute;
    right: 18px;
    top: 30px;
    opacity: .2;
    transition: transform .5s;
}
.major-card:hover .major-card-cover-num { transform: translateY(-6px); }
.major-card-cover-eyebrow {
    font-size: 9px;
    letter-spacing: 1.7px;
    opacity: .7;
    z-index: 1;
}
.major-card-cover-title {
    font-size: 32px;
    line-height: 1.2;
    z-index: 1;
    margin: 0;
}
.major-card-cover-arrow {
    position: absolute;
    right: 22px;
    bottom: 22px;
    font-size: 24px;
    font-weight: 300;
    transition: transform .3s;
    z-index: 1;
}
.major-card:hover .major-card-cover-arrow { transform: translate(4px, -4px); }

.major-card-body {
    padding: 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
}
.major-card-subtitle {
    font-size: 14px;
    color: var(--muted);
    line-height: 1.6;
    margin: 0 0 18px;
}
.major-card-meta {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-top: auto;
    padding-top: 18px;
    border-top: 1px solid var(--line);
}
.major-card-meta-item span:first-child {
    font-size: 9px;
    color: var(--brown);
    letter-spacing: 1px;
    display: block;
    margin-bottom: 4px;
}
.major-card-meta-item span:last-child {
    font-size: 13px;
    color: var(--ink);
    line-height: 1.4;
}

/* ── Detail Panels (accordion-style) ── */
.tuyen-sinh-detail {
    padding: 0 0 70px;
}
.tuyen-sinh-detail-heading {
    padding: 55px 0 40px;
}
.tuyen-sinh-detail-heading h2 { font-size: 40px; margin: 0; }
.tuyen-sinh-detail-heading > p { font-size: 14px; color: var(--muted); margin-top: 18px; max-width: 520px; line-height: 1.6; }

.major-panel {
    border-top: 1px solid var(--line);
    overflow: hidden;
}
.major-panel:last-child { border-bottom: 1px solid var(--line); }
.major-panel-header {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    align-items: center;
    gap: 20px;
    padding: 28px 0;
    cursor: pointer;
    transition: color .3s;
}
.major-panel-header:hover { color: var(--brown); }
.major-panel-header-num {
    font: 22px Georgia, serif;
    color: var(--brown);
}
.major-panel-header h3 { font-size: 28px; margin: 0; }
.major-panel-header-tag {
    font-size: 10px;
    color: var(--brown);
    border: 1px solid var(--brown);
    padding: 5px 12px;
    letter-spacing: .7px;
    white-space: nowrap;
    transition: background .3s, color .3s;
}
.major-panel[open] .major-panel-header-tag {
    background: var(--brown);
    color: #fff;
}
.major-panel-header-toggle {
    font-size: 26px;
    font-weight: 300;
    color: var(--brown);
    transition: transform .35s;
    margin-left: 8px;
}
.major-panel[open] .major-panel-header-toggle { transform: rotate(45deg); }

/* Use details/summary for native accordion */
.major-panel summary { list-style: none; }
.major-panel summary::-webkit-details-marker { display: none; }

.major-panel-body {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 8%;
    padding: 0 0 40px;
    animation: fadeInDown .35s ease;
}
@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

.major-panel-info { }
.major-panel-info .eyebrow { font-size: 10px; margin-bottom: 10px; display: block; color: var(--brown); }
.major-panel-info h4 { font-size: 24px; margin: 0 0 14px; }
.major-panel-info > p { font-size: 14px; color: var(--muted); line-height: 1.7; }

.major-panel-specs {
    margin-top: 24px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}
.major-panel-spec {
    display: grid;
    grid-template-columns: 130px 1fr;
    gap: 10px;
    padding: 12px 0;
    border-bottom: 1px solid var(--line);
    font-size: 13px;
}
.major-panel-spec dt { color: var(--muted); font-size: 11px; padding-top: 2px; }
.major-panel-spec dd { margin: 0; color: var(--ink); line-height: 1.5; }

.major-panel-modules { }
.major-panel-modules .eyebrow { font-size: 10px; margin-bottom: 16px; display: block; color: var(--brown); }
.major-panel-modules ol {
    list-style: none;
    margin: 0;
    padding: 0;
}
.major-panel-modules li {
    display: flex;
    gap: 20px;
    padding: 18px 0;
    border-top: 1px solid #c8b7a3;
    align-items: start;
}
.major-panel-modules li span {
    font: 22px Georgia, serif;
    color: var(--brown);
    flex-shrink: 0;
}
.major-panel-modules li p { font-size: 14px; margin: 0; line-height: 1.6; }

.major-panel-outcome {
    margin-top: 22px;
    padding: 18px;
    background: #f0e9df;
}
.major-panel-outcome > span { font-size: 9px; color: var(--brown); letter-spacing: 1px; display: block; }
.major-panel-outcome > p { font-size: 13px; color: var(--muted); margin-top: 8px; line-height: 1.5; }

.major-panel-faq { margin-top: 24px; }
.major-panel-faq .eyebrow { font-size: 10px; margin-bottom: 14px; display: block; color: var(--brown); }
.major-panel-faq details { border-bottom: 1px solid var(--line); padding: 14px 0; }
.major-panel-faq details:first-of-type { border-top: 1px solid var(--line); }
.major-panel-faq summary { cursor: pointer; font-size: 14px; line-height: 1.5; }
.major-panel-faq details p { font-size: 13px; color: var(--muted); margin-top: 10px; line-height: 1.6; }

.major-panel-cta {
    margin-top: 24px;
    display: flex;
    align-items: center;
    gap: 20px;
    flex-wrap: wrap;
}
.major-panel-cta .button { font-size: 13px; }
.major-panel-cta .text-link { font-size: 13px; color: var(--brown); text-decoration: none; font-weight: 500; }

/* ── Process Steps ── */
.tuyen-sinh-process {
    padding: 60px 0;
    background: #f0ebe4;
}
.tuyen-sinh-process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    margin-top: 40px;
    border: 1px solid #cdbba6;
}
.process-step {
    padding: 28px 24px;
    border-right: 1px solid #cdbba6;
    position: relative;
}
.process-step:last-child { border-right: 0; }
.process-step-num {
    font: 50px/1 Georgia, serif;
    color: var(--brown);
    opacity: .35;
    display: block;
}
.process-step h3 { font-size: 20px; margin: 12px 0 10px; }
.process-step p { font-size: 13px; color: var(--muted); line-height: 1.6; }

/* ── Bottom CTA ── */
.tuyen-sinh-cta {
    background: #e8ded1;
    padding: 60px 0;
}
.tuyen-sinh-cta-grid {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 40px;
}
.tuyen-sinh-cta h2 { font-size: 40px; margin: 0; }
.tuyen-sinh-cta p:not(.eyebrow) { font-size: 14px; color: var(--muted); margin-top: 18px; max-width: 480px; line-height: 1.6; }
.tuyen-sinh-cta-actions { display: flex; flex-direction: column; align-items: start; gap: 14px; flex-shrink: 0; }
.tuyen-sinh-cta-actions .text-link { font-size: 13px; color: var(--brown); text-decoration: none; font-weight: 500; }

/* ── Responsive ── */
@media (max-width: 1000px) {
    .tuyen-sinh-hero-grid { gap: 5%; }
    .tuyen-sinh-hero h1 { font-size: 50px; }
    .tuyen-sinh-majors-grid { grid-template-columns: repeat(2, 1fr); gap: 20px; }
    .tuyen-sinh-majors-grid[data-count="1"] { grid-template-columns: 1fr; }
    .major-panel-body { gap: 5%; }
    .tuyen-sinh-process-grid { grid-template-columns: repeat(2, 1fr); }
    .process-step:nth-child(2) { border-right: 0; }
    .process-step:nth-child(n+3) { border-top: 1px solid #cdbba6; }
    .tuyen-sinh-cta-grid { align-items: start; flex-direction: column; }
}

@media (max-width: 680px) {
    .tuyen-sinh-hero { padding: 20px 0 40px; }
    .tuyen-sinh-hero-grid { grid-template-columns: 1fr; gap: 30px; }
    .tuyen-sinh-hero h1 { font-size: 42px; letter-spacing: -1px; }
    .tuyen-sinh-intro { font-size: 15px; }
    .tuyen-sinh-stats { grid-template-columns: 1fr 1fr; }
    .tuyen-sinh-majors { padding: 45px 0; }
    .tuyen-sinh-majors-grid,
    .tuyen-sinh-majors-grid[data-count="2"],
    .tuyen-sinh-majors-grid[data-count="4"] { grid-template-columns: 1fr; gap: 20px; }
    .major-panel-header { grid-template-columns: 22px 1fr; gap: 12px; padding: 20px 0; }
    .major-panel-header-tag { display: none; }
    .major-panel-header h3 { font-size: 22px; }
    .major-panel-body { grid-template-columns: 1fr; gap: 28px; padding-bottom: 32px; }
    .major-panel-spec { grid-template-columns: 110px 1fr; }
    .tuyen-sinh-process-grid { grid-template-columns: 1fr; }
    .process-step { border-right: 0; border-bottom: 1px solid #cdbba6; }
    .process-step:last-child { border-bottom: 0; }
    .tuyen-sinh-cta { padding: 40px 0; }
    .tuyen-sinh-cta h2 { font-size: 34px; }
    .tuyen-sinh-cta-grid { gap: 24px; }
}