:root {
    --navy: #0A2540;
    --navy-light: #123a63;
    --slate: #4A5568;
    --white: #FFFFFF;
    --gold: #C9A227;
    --gold-soft: #E8D9A0;
    --bg-light: #F7F8FA;
    --border: #E2E5EA;
    --radius: 10px;
    --shadow: 0 4px 18px rgba(10, 37, 64, 0.08);
    --serif: "Playfair Display", "Georgia", serif;
    --sans: "Inter", "Segoe UI", Arial, sans-serif;
}

* {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--sans);
    color: var(--navy);
    background: var(--bg-light);
    line-height: 1.6;
    font-size: 16px;
}

h1, h2, h3, h4 {
    font-family: var(--serif);
    color: var(--navy);
    line-height: 1.25;
    margin: 0 0 .6em;
}

p {
    margin: 0 0 1em;
    color: var(--slate);
}

a {
    color: inherit;
    text-decoration: none;
    cursor: pointer;
}

img {
    max-width: 100%;
    display: block;
}

.container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 0 24px;
}

.section {
    padding: 48px 0;
}

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

.eyebrow {
    text-transform: uppercase;
    letter-spacing: .12em;
    font-size: .78rem;
    color: var(--gold);
    font-weight: 700;
    margin-bottom: .5em;
}

.btn {
    display: inline-block;
    padding: 12px 26px;
    border-radius: 6px;
    font-weight: 600;
    font-size: .95rem;
    cursor: pointer;
    border: 2px solid transparent;
    transition: .2s ease;
}

.btn-primary {
    background: var(--gold);
    color: var(--navy);
    border-color: var(--gold);
}

.btn-primary:hover {
    background: #b8911e;
}

.btn-outline {
    background: transparent;
    color: var(--white);
    border-color: var(--white);
}

.btn-outline:hover {
    background: var(--white);
    color: var(--navy);
}

.btn-navy {
    background: var(--navy);
    color: var(--white);
    border-color: var(--navy);
}

.btn-navy:hover {
    background: var(--navy-light);
}

.btn-ghost {
    background: transparent;
    color: var(--navy);
    border-color: var(--navy);
}

.btn-ghost:hover {
    background: var(--navy);
    color: var(--white);
}

.btn-sm {
    padding: 8px 16px;
    font-size: .85rem;
}

.btn-row {
    display: flex;
    gap: 14px;
    flex-wrap: wrap;
}

.topbar {
    background: var(--navy);
    color: #cfd8e3;
    font-size: .82rem;
}

.topbar .container {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 24px;
    flex-wrap: wrap;
    gap: 8px;
}

.topbar ul {
    list-style: none;
    display: flex;
    gap: 20px;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.topbar a:hover {
    color: var(--gold-soft);
}

.topbar .submit-mini {
    background: var(--gold);
    color: var(--navy);
    padding: 5px 14px;
    border-radius: 4px;
    font-weight: 700;
}

.site-header {
    background: var(--white);
    border-bottom: 1px solid var(--border);
}

.brand-row {
    display: flex;
    align-items: center;
    gap: 20px;
    padding: 18px 0;
    flex-wrap: wrap;
}

.brand-block {
    display: flex;
    align-items: center;
    gap: 12px;
}

.brand-logo {
    width: 56px;
    height: 56px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.brand-logo img {
    width: 100%;
    height: 100%;
    object-fit: contain;
}

.brand-name-lg {
    font-size: .95rem;
    font-weight: 700;
    color: var(--navy);
}

.brand-name-sm {
    font-family: var(--serif);
    font-size: 1.15rem;
    color: var(--navy);
}

.brand-divider {
    width: 1px;
    height: 48px;
    background: var(--border);
}

.brand-tagline {
    font-size: .72rem;
    color: var(--gold);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 700;
}

.navbar {
    background: var(--navy);
    position: sticky;
    top: 0;
    z-index: 100;
}

.navbar .container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0 24px;
}

.nav-links {
    list-style: none;
    display: flex;
    gap: 2px;
    margin: 0;
    padding: 0;
    flex-wrap: wrap;
}

.nav-links a {
    display: block;
    padding: 16px 16px;
    color: #e6eaf0;
    font-weight: 600;
    font-size: .92rem;
    border-bottom: 3px solid transparent;
}

.nav-links a:hover,
.nav-links a.active {
    border-bottom-color: var(--gold);
    color: var(--white);
}

.nav-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--white);
    font-size: 1.5rem;
    cursor: pointer;
}

@media (max-width: 900px) {
    .nav-toggle {
        display: block;
    }

    .nav-links {
        display: none;
        flex-direction: column;
        width: 100%;
        background: var(--navy);
        position: absolute;
        top: 100%;
        left: 0;
    }

    .nav-links.open {
        display: flex;
    }

    .navbar .container {
        flex-wrap: wrap;
        padding: 10px 24px;
    }
}

.hero {
    background: linear-gradient(135deg, var(--navy) 0%, #0d2f52 60%, #123a63 100%);
    color: var(--white);
    padding: 64px 0 56px;
}

.hero-logos {
    display: flex;
    gap: 24px;
    align-items: center;
    margin-bottom: 24px;
}

.hero-logos .brand-logo {
    background: rgba(255, 255, 255, 0.08);
}

.hero h1 {
    color: var(--white);
    font-size: 2.3rem;
    max-width: 820px;
}

.hero .subheading {
    color: var(--gold-soft);
    font-size: 1.15rem;
    font-weight: 600;
    margin-bottom: 14px;
}

.hero .statement {
    max-width: 700px;
    color: #d7dee7;
}

@media (max-width: 640px) {
    .hero h1 {
        font-size: 1.7rem;
    }
}

.field-note {
    font-size: .82rem;
    color: var(--slate);
}

.placeholder-inline {
    color: #8a6100;
    font-weight: 600;
}

ul.plain {
    padding-left: 20px;
    color: var(--slate);
}

ul.plain li {
    margin-bottom: 6px;
}

.journal-row {
    display: grid;
    grid-template-columns: 150px 1fr;
    gap: 28px;
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 26px;
    margin-bottom: 22px;
    box-shadow: var(--shadow);
}

@media (max-width: 640px) {
    .journal-row {
        grid-template-columns: 1fr;
    }
}

.journal-row .cover-ph {
    background: var(--bg-light);
    border: 1px dashed var(--border);
    height: 190px;
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--slate);
    font-size: .78rem;
    text-align: center;
    padding: 8px;
}

.journal-row h3 {
    margin-bottom: .3em;
}

.journal-row h3 a:hover {
    color: var(--gold);
}

.meta-line {
    font-size: .88rem;
    color: var(--slate);
    margin: 2px 0;
}

.meta-line strong {
    color: var(--navy);
}

.journal-links {
    display: flex;
    gap: 18px;
    margin-top: 10px;
    flex-wrap: wrap;
    font-size: .9rem;
    font-weight: 600;
}

.journal-links a {
    color: var(--navy);
    border-bottom: 2px solid var(--gold);
}

.journal-links a:hover {
    color: var(--gold);
}

.badge {
    display: inline-block;
    background: var(--bg-light);
    border: 1px solid var(--border);
    color: var(--slate);
    font-size: .72rem;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.badge-gold {
    background: var(--gold-soft);
    color: #5c4a0c;
    border-color: var(--gold);
}

.journal-banner {
    background: linear-gradient(120deg, var(--navy), #0d2f52);
    color: var(--white);
    padding: 48px 0;
}

.journal-banner h1 {
    color: var(--white);
    margin-bottom: .2em;
}

.journal-banner .top-row {
    display: flex;
    gap: 24px;
    align-items: flex-start;
    flex-wrap: wrap;
}

.info-box {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 26px;
    margin-bottom: 24px;
}

.issue-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 24px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 14px;
}

.issue-card h3 {
    margin: 0;
}

table {
    width: 100%;
    border-collapse: collapse;
    background: var(--white);
}

th, td {
    padding: 14px;
    border-bottom: 1px solid var(--border);
    text-align: left;
    font-size: .9rem;
    vertical-align: top;
}

th {
    background: var(--bg-light);
    color: var(--navy);
    font-weight: 700;
}

.article-row td {
    padding: 16px 14px;
}

.article-title {
    font-weight: 700;
    color: var(--navy);
    margin-bottom: 4px;
}

.doi-tag {
    font-size: .8rem;
    color: var(--gold);
    font-weight: 600;
}

.two-col {
    display: grid;
    grid-template-columns: 2fr 1fr;
    gap: 32px;
}

@media (max-width: 900px) {
    .two-col {
        grid-template-columns: 1fr;
    }
}

.form-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-grid .full {
    grid-column: 1 / -1;
}

@media (max-width: 640px) {
    .form-grid {
        grid-template-columns: 1fr;
    }
}

label {
    font-weight: 600;
    font-size: .88rem;
    color: var(--navy);
    display: block;
    margin-bottom: 6px;
}

input, select, textarea {
    width: 100%;
    padding: 11px 14px;
    border: 1px solid var(--border);
    border-radius: 6px;
    font-family: var(--sans);
    font-size: .95rem;
}

textarea {
    resize: vertical;
    min-height: 120px;
}

.cover-ph {
    background: var(--bg-light);
    border: 1px dashed var(--border);
    border-radius: 6px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--slate);
    font-size: .8rem;
    text-align: center;
    padding: 10px;
}

.grid {
    display: grid;
    gap: 20px;
}

.grid-4 {
    grid-template-columns: repeat(4, 1fr);
}

@media (max-width: 900px) {
    .grid-4 {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (max-width: 600px) {
    .grid-4 {
        grid-template-columns: 1fr;
    }
}

.board-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    padding: 18px;
    box-shadow: var(--shadow);
}

.board-card strong {
    display: block;
    color: var(--navy);
    margin-bottom: 2px;
}

footer {
    background: var(--navy);
    color: #cfd8e3;
    padding: 48px 0 24px;
    font-size: .9rem;
}

.footer-grid {
    display: grid;
    grid-template-columns: 2fr 1fr 1fr;
    gap: 32px;
}

@media (max-width: 800px) {
    .footer-grid {
        grid-template-columns: 1fr 1fr;
    }
}

footer h4 {
    color: var(--white);
    font-size: .95rem;
    font-family: var(--sans);
    margin-bottom: 14px;
}

footer ul {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

footer a:hover {
    color: var(--gold-soft);
}

.footer-logos {
    display: flex;
    gap: 14px;
    margin-bottom: 14px;
}

.footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, 0.15);
    margin-top: 30px;
    padding-top: 20px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    font-size: .8rem;
    color: #9fb0c3;
}

.post-card {
    background: var(--white);
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow);
    padding: 26px;
    margin-bottom: 22px;
}

.post-card h2 {
    margin-bottom: .2em;
}

.post-card h2 a:hover {
    color: var(--gold);
}

.post-meta {
    font-size: .72rem;
    color: var(--slate);
    text-transform: uppercase;
    letter-spacing: .08em;
    font-weight: 700;
    margin-bottom: 10px;
    color: var(--gold);
}

.prose {
    max-width: 80ch;
    line-height: 1.75;
}

.form-status {
    background: var(--gold-soft);
    color: #5c4a0c;
    border: 1px solid var(--gold);
    border-radius: 6px;
    padding: 12px 16px;
    margin-bottom: 16px;
    font-size: .9rem;
}

.form-errors {
    list-style: none;
    padding: 0;
    margin: 0 0 14px;
    color: #b00020;
    font-size: .88rem;
}