/* ============================================================
   American University - Full Stylesheet
   ============================================================ */

:root {
    --navy: #0b2545;
    --navy-dark: #071a33;
    --gold: #c9a227;
    --gold-light: #e6c65c;
    --text: #1f2937;
    --muted: #6b7280;
    --bg: #ffffff;
    --bg-alt: #f7f8fa;
    --border: #e5e7eb;
    --radius: 14px;
    --font: 'Tajawal', 'Segoe UI', Tahoma, Arial, sans-serif;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    margin: 0;
    font-family: var(--font);
    color: var(--text);
    background: var(--bg);
    line-height: 1.8;
}

a { color: inherit; text-decoration: none; }
ul { list-style: none; margin: 0; padding: 0; }
img { max-width: 100%; display: block; }

.section-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 70px 24px;
}

.section-eyebrow {
    display: inline-block;
    color: var(--gold);
    font-weight: 700;
    letter-spacing: .5px;
    margin-bottom: 8px;
    font-size: .95rem;
}

.section-heading { text-align: center; margin-bottom: 40px; }
.section-heading h2 { font-size: 1.9rem; margin: 0; }

.empty-hint {
    color: var(--muted);
    text-align: center;
    padding: 30px;
    grid-column: 1 / -1;
    background: var(--bg-alt);
    border-radius: var(--radius);
}

/* ============ Topbar ============ */
.topbar {
    background: var(--navy-dark);
    color: #cbd5e1;
    font-size: .85rem;
}
.topbar-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 8px 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 8px;
}
.topbar-contact a, .topbar-social a { margin-inline-end: 16px; color: #cbd5e1; }
.topbar-contact a:hover, .topbar-social a:hover { color: var(--gold-light); }

/* ============ Header / Nav ============ */
.main-header {
    background: var(--navy);
    position: sticky;
    top: 0;
    z-index: 100;
    box-shadow: 0 2px 10px rgba(0,0,0,.15);
}
.header-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 14px 24px;
    display: flex;
    align-items: center;
    gap: 24px;
    position: relative;
}
.logo { display: flex; align-items: center; gap: 10px; color: #fff; }
.logo-mark {
    width: 42px; height: 42px;
    background: var(--gold);
    color: var(--navy);
    display: flex; align-items: center; justify-content: center;
    font-weight: 900; border-radius: 8px; font-size: .95rem;
    flex-shrink: 0;
}
.logo-text { display: flex; flex-direction: column; line-height: 1.2; font-weight: 700; }
.logo-text small { font-weight: 400; color: #cbd5e1; font-size: .7rem; }

.main-nav { flex: 1; }
.main-nav > ul { display: flex; gap: 4px; flex-wrap: wrap; }
.main-nav > ul > li { position: relative; }
.main-nav > ul > li > a {
    display: block;
    padding: 10px 12px;
    color: #e5e7eb;
    font-size: .92rem;
    border-radius: 8px;
    white-space: nowrap;
}
.main-nav > ul > li > a:hover { background: rgba(255,255,255,.08); color: #fff; }

.dropdown {
    position: absolute;
    top: 100%;
    right: 0;
    background: #fff;
    min-width: 240px;
    border-radius: 10px;
    box-shadow: 0 12px 30px rgba(0,0,0,.18);
    padding: 8px;
    display: none;
    z-index: 50;
}
.has-dropdown:hover .dropdown { display: block; }
.dropdown li a {
    display: block;
    padding: 10px 12px;
    color: var(--text);
    border-radius: 8px;
    font-size: .9rem;
}
.dropdown li a:hover { background: var(--bg-alt); color: var(--navy); }

.btn-apply {
    background: var(--gold);
    color: var(--navy);
    font-weight: 700;
    padding: 10px 20px;
    border-radius: 30px;
    font-size: .9rem;
    white-space: nowrap;
}
.btn-apply:hover { background: var(--gold-light); }
.nav-toggle { display: none; background: none; border: none; color: #fff; font-size: 1.4rem; }

/* ============ Hero ============ */
.hero {
    background:
        radial-gradient(circle at 20% 20%, rgba(201,162,39,.25), transparent 40%),
        linear-gradient(135deg, var(--navy) 0%, var(--navy-dark) 100%);
    color: #fff;
    text-align: center;
    padding: 100px 24px;
}
.hero-inner { max-width: 800px; margin: 0 auto; }
.hero-badge {
    display: inline-block;
    background: rgba(255,255,255,.1);
    border: 1px solid rgba(255,255,255,.2);
    padding: 6px 16px;
    border-radius: 30px;
    font-size: .8rem;
    margin-bottom: 20px;
    color: var(--gold-light);
}
.hero h1 { font-size: 2.6rem; margin: 0 0 18px; }
.hero p { color: #cbd5e1; font-size: 1.1rem; max-width: 640px; margin: 0 auto 30px; }
.hero-actions { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; }

.btn-primary {
    background: var(--gold);
    color: var(--navy);
    font-weight: 700;
    padding: 13px 28px;
    border-radius: 30px;
    display: inline-block;
    border: none;
    cursor: pointer;
}
.btn-primary:hover { background: var(--gold-light); }

.btn-outline-light {
    border: 1px solid rgba(255,255,255,.4);
    color: #fff;
    padding: 13px 28px;
    border-radius: 30px;
    display: inline-block;
}
.btn-outline-light:hover { background: rgba(255,255,255,.1); }

.btn-outline {
    border: 1px solid var(--navy);
    color: var(--navy);
    padding: 11px 26px;
    border-radius: 30px;
    display: inline-block;
    font-weight: 600;
}
.btn-outline:hover { background: var(--navy); color: #fff; }

/* ============ Statistics ============ */
.statistics { background: var(--bg-alt); }
.statistics .section-inner {
    display: flex;
    flex-wrap: wrap;
    gap: 24px;
    justify-content: center;
    padding: 50px 24px;
}
.stat-box {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px 36px;
    text-align: center;
    min-width: 160px;
    box-shadow: 0 4px 14px rgba(11,37,69,.05);
}
.stat-value {
    display: block;
    font-size: 2.2rem;
    font-weight: 900;
    color: var(--navy);
}
.stat-label { display: block; color: var(--muted); margin-top: 6px; font-size: .9rem; }

/* ============ About ============ */
.about-grid {
    display: grid;
    grid-template-columns: 1.4fr 1fr;
    gap: 50px;
    align-items: start;
}
.about-text h2 { font-size: 1.7rem; margin: 0 0 18px; }
.about-text p { color: var(--muted); margin-bottom: 14px; }
.link-more { color: var(--navy); font-weight: 700; }

.highlight-card {
    background: var(--navy);
    color: #fff;
    border-radius: var(--radius);
    padding: 30px;
}
.highlight-card h3 { color: var(--gold-light); margin-top: 0; }
.highlight-card ul li {
    padding: 8px 0;
    border-bottom: 1px solid rgba(255,255,255,.1);
}
.highlight-card ul li:last-child { border-bottom: none; }

/* ============ Cards Grid (Graduates / Staff) ============ */
.card-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 22px;
}
.card-grid-wide { grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); }

.person-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px 18px;
    text-align: center;
    transition: transform .2s, box-shadow .2s;
}
.person-card:hover { transform: translateY(-4px); box-shadow: 0 10px 24px rgba(11,37,69,.08); }

.person-avatar {
    width: 64px; height: 64px;
    background: var(--navy);
    color: var(--gold-light);
    border-radius: 50%;
    display: flex; align-items: center; justify-content: center;
    font-weight: 900; font-size: 1.4rem;
    margin: 0 auto 14px;
}
.person-avatar-alt { background: var(--gold); color: var(--navy); }

.person-card h3 { font-size: 1.02rem; margin: 0 0 6px; }
.person-meta { color: var(--muted); font-size: .85rem; margin: 0 0 4px; }
.person-degree { color: var(--navy); font-size: .82rem; font-weight: 600; margin: 0; }

.staff-section { background: var(--bg-alt); }

.institution-card {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 24px;
}
.institution-card h3 { margin: 0 0 10px; font-size: 1.05rem; color: var(--navy); }
.institution-card p { color: var(--muted); font-size: .9rem; margin: 0; }

.section-cta { text-align: center; margin-top: 40px; }

/* ============ CTA ============ */
.cta-section {
    background: linear-gradient(135deg, var(--navy), var(--navy-dark));
    color: #fff;
    text-align: center;
}
.cta-inner h2 { font-size: 1.8rem; margin: 0 0 12px; }
.cta-inner p { color: #cbd5e1; margin-bottom: 26px; }

/* ============ Footer ============ */
.main-footer { background: var(--navy-dark); color: #cbd5e1; }
.footer-inner {
    max-width: 1180px;
    margin: 0 auto;
    padding: 60px 24px 30px;
    display: grid;
    grid-template-columns: 1.6fr 1fr 1fr 1fr;
    gap: 36px;
}
.footer-col h4 { color: #fff; margin: 0 0 16px; font-size: 1rem; }
.footer-col ul li { margin-bottom: 10px; font-size: .88rem; }
.footer-col a:hover { color: var(--gold-light); }
.footer-about p { font-size: .88rem; margin: 14px 0; }
.footer-social a { margin-inline-end: 14px; }
.main-footer .btn-outline { border-color: rgba(255,255,255,.4); color: #fff; }
.main-footer .btn-outline:hover { background: var(--gold); border-color: var(--gold); color: var(--navy); }

.footer-bottom {
    border-top: 1px solid rgba(255,255,255,.08);
    text-align: center;
    padding: 18px 24px;
    font-size: .82rem;
    color: #94a3b8;
}

/* ============ Login / Admin Panel ============ */
.login-box, .setup-2fa-box {
    max-width: 380px;
    margin: 80px auto;
    padding: 32px;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    background: var(--bg-alt);
}
.login-box h1, .setup-2fa-box h1 { font-size: 1.4rem; margin-bottom: 20px; text-align: center; }
.login-box form, .setup-2fa-box form { display: flex; flex-direction: column; gap: 10px; }
.login-box input, .setup-2fa-box input {
    padding: 10px 12px; border: 1px solid var(--border); border-radius: 8px; font-size: 1rem;
}
.login-box button, .setup-2fa-box button {
    margin-top: 10px; padding: 10px; border: none; border-radius: 8px;
    background: var(--navy); color: #fff; font-size: 1rem; cursor: pointer;
}
.login-box button:hover, .setup-2fa-box button:hover { background: var(--navy-dark); }
.error { color: #dc2626; font-size: .9rem; }
.alert-warning {
    background: #fffbeb; border: 1px solid #fbbf24; color: #92400e;
    padding: 12px 16px; border-radius: 8px; margin-bottom: 20px;
}
#qrcode { display: flex; justify-content: center; margin: 20px 0; }

/* ============ Sub-page Header ============ */
.page-header {
    background: linear-gradient(135deg, var(--navy), var(--navy-dark));
    color: #fff;
    text-align: center;
}
.page-header h1 { font-size: 2rem; margin: 0 0 10px; }
.page-header p { color: #cbd5e1; max-width: 600px; margin: 0 auto; }

/* ============ Responsive ============ */
@media (max-width: 900px) {
    .main-nav { display: none; }
    .main-nav.is-open {
        display: block;
        position: absolute;
        top: 100%;
        right: 0; left: 0;
        background: var(--navy);
        padding: 10px;
    }
    .main-nav.is-open > ul { flex-direction: column; }
    .dropdown { position: static; box-shadow: none; display: block; background: rgba(255,255,255,.05); }
    .dropdown li a { color: #e5e7eb; }
    .nav-toggle { display: block; }
    .about-grid { grid-template-columns: 1fr; }
    .footer-inner { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 560px) {
    .hero h1 { font-size: 1.9rem; }
    .footer-inner { grid-template-columns: 1fr; }
}