/* Shared site styles — Arizona Bootstrap theme overrides */

:root {
    font-size: 20px;
    --bs-body-bg: #f5f5f5;
}

body {
    background-color: #f5f5f5;
}

/* ── Navbar ── */
.navbar-az {
    background-color: var(--bs-blue);
}
.navbar-az .container { max-width: 1200px; }
.navbar-az .nav-link {
    color: #fff;
    font-weight: 600;
    padding: 0.75rem 1rem;
    border-bottom: 3px solid transparent;
}
.navbar-az .nav-link:hover,
.navbar-az .nav-link.active {
    color: #fff;
    border-bottom-color: var(--bs-red);
}

/* ── Layout ── */
.container-narrow {
    max-width: 1200px;
    margin: auto;
}

/* ── Section headings ── */
.section-title {
    font-weight: 700;
    color: var(--bs-blue);
    font-size: 1.4rem;
    padding-bottom: 0.4rem;
    margin-bottom: 1.1rem;
    border-bottom: 3px solid var(--bs-red);
    display: flex;
    align-items: center;
    gap: 0.6rem;
}
.section-title i { color: var(--bs-red); font-size: 1.1rem; }

.card-heading {
    font-size: 1.15rem;
    font-weight: 700;
    color: var(--bs-blue);
    margin-bottom: 1rem;
    display: flex;
    align-items: center;
    gap: 0.6rem;
    line-height: 1.3;
}
.card-heading i { color: var(--bs-red); }

/* ── Profile ── */
.profile-img {
    width: 250px;
    height: 250px;
    object-fit: cover;
    border-radius: 4px;
    box-shadow: 0 6px 24px rgba(12, 35, 75, 0.18);
    flex-shrink: 0;
}

.name-title {
    font-weight: 800;
    color: var(--bs-blue);
    letter-spacing: -0.01em;
    margin-bottom: 0.35rem;
}

.subtitle {
    color: #495057;
    margin-bottom: 0.9rem;
}

.contact-row {
    color: #495057;
    margin-bottom: 0.35rem;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}
.contact-row i { color: var(--bs-red); font-size: 0.9rem; width: 16px; }
.contact-row a { color: #495057; }
.contact-row a:hover { color: var(--bs-red); }

.social-icons { margin-top: 1rem; }
.social-icons a {
    color: var(--bs-blue);
    font-size: 1.25rem;
    transition: color 0.2s, transform 0.2s;
    display: inline-block;
}
.social-icons a:hover {
    color: var(--bs-red);
    transform: translateY(-3px);
}

/* ── Callout ── */
.az-callout {
    background-color: var(--bs-cool-gray);
    border-left: 5px solid var(--bs-azurite);
    padding: 1rem 1.25rem;
    margin-top: 1.25rem;
    display: flex;
    align-items: center;
    gap: 0.85rem;
}
.az-callout i { color: var(--bs-azurite); }

/* ── News ── */
.news-list { list-style: none; padding: 0; margin: 0; }
.news-list li {
    padding: 0.65rem 0;
    border-bottom: 1px solid #dee2e6;
    display: flex;
    gap: 0.6rem;
    line-height: 1.6;
}
.news-list li:last-child { border-bottom: none; }
.news-list li::before {
    content: '▸';
    color: var(--bs-red);
    font-size: 0.8rem;
    margin-top: 0.2rem;
    flex-shrink: 0;
}
.news-list b { color: var(--bs-blue); }

/* ── Publications ── */
.pub-entry {
    background: #fff;
    border: 1px solid #dee2e6;
    border-left: 4px solid var(--bs-red);
    padding: 1.1rem 1.3rem;
    margin-bottom: 0.75rem;
    transition: box-shadow 0.2s;
}
.pub-entry:hover { box-shadow: 0 4px 16px rgba(12, 35, 75, 0.12); }
.pub-entry:last-child { margin-bottom: 0; }

.pub-title { font-weight: 700; color: var(--bs-blue); line-height: 1.4; margin-bottom: 0.25rem; }
.pub-authors { margin-bottom: 0.2rem; }
.pub-venue { font-style: italic; color: #495057; margin-bottom: 0.6rem; }

.pub-links { display: flex; flex-wrap: wrap; gap: 0.4rem; }
.pub-links .btn {
    --bs-btn-padding-y: 0.15rem;
    --bs-btn-padding-x: 0.65rem;
    --bs-btn-font-size: 0.85rem;
    font-weight: 600;
}

.scholar-note { color: #495057; margin-bottom: 1.5rem; }

/* ── Research page ── */
.research-img {
    border-radius: 4px;
    border: 1px solid #dee2e6;
    box-shadow: 0 4px 20px rgba(12, 35, 75, 0.1);
    max-width: 100%;
    display: block;
    margin: 0 auto 1.5rem;
    width: 55%;
}

.kw-label {
    font-size: 0.78rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--bs-red);
    margin-bottom: 0.3rem;
    margin-top: 1rem;
}

/* ── Footer ── */
.az-footer {
    background-color: var(--bs-blue);
    border-top: 5px solid var(--bs-red);
    color: rgba(255, 255, 255, 0.85);
}
.az-footer a { color: #fff; }