:root {
    --paper: #f6f9fc;
    --paper-strong: #ffffff;
    --paper-alt: #eef4fb;
    --ink: #111827;
    --muted: #66758c;
    --line: #d7e0ea;
    --line-strong: #bfcddd;
    --accent: #2156f3;
    --accent-deep: #1439af;
    --emerald: #0f766e;
    --coral: #f06b42;
    --dark: #0d1320;
    --dark-soft: #172133;
    --success: #11795d;
    --danger: #c75037;
    --shadow-soft: 0 20px 60px rgba(24, 42, 74, 0.08);
    --shadow-card: 0 18px 32px rgba(18, 29, 51, 0.06);
    --radius-xl: 30px;
    --radius-lg: 22px;
    --radius-md: 16px;
}

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    min-width: 320px;
    color: var(--ink);
    font-family: "Source Serif 4", Georgia, serif;
    line-height: 1.72;
    background:
        linear-gradient(90deg, rgba(33, 86, 243, 0.04) 0, rgba(33, 86, 243, 0.04) 1px, transparent 1px, transparent 96px),
        linear-gradient(180deg, rgba(33, 86, 243, 0.04) 0, rgba(33, 86, 243, 0.04) 1px, transparent 1px, transparent 96px),
        linear-gradient(180deg, #fbfdff 0%, #f3f8fd 100%);
}

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

a:hover {
    color: var(--accent-deep);
}

button,
input,
textarea {
    font: inherit;
}

.site-shell {
    width: min(1400px, calc(100% - 28px));
    margin: 0 auto;
    padding: 18px 0 40px;
}

.site-header {
    margin-bottom: 22px;
}

.utility-bar,
.topline {
    display: flex;
    justify-content: space-between;
    gap: 16px;
    padding: 10px 0 14px;
    border-bottom: 1px solid var(--line);
    color: var(--muted);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.8rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.brand-row,
.masthead {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(260px, 360px);
    gap: 20px;
    align-items: end;
    padding: 24px 0 18px;
}

.brand-lockup {
    display: grid;
    gap: 10px;
}

.brand {
    display: inline-flex;
    align-items: center;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: clamp(2.4rem, 5vw, 5rem);
    font-weight: 800;
    letter-spacing: -0.08em;
    line-height: 0.92;
}

.brand-note {
    max-width: 44rem;
    margin: 0;
    color: var(--muted);
    font-size: 1rem;
}

.status-tile {
    padding: 20px 22px;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    background: linear-gradient(180deg, rgba(255, 255, 255, 0.96) 0%, rgba(238, 244, 251, 0.96) 100%);
    box-shadow: var(--shadow-card);
}

.tile-label,
.section-label,
.article-meta,
.source-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    color: var(--accent);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.76rem;
    font-weight: 800;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

.tile-label::before,
.section-label::before,
.article-meta::before,
.source-badge::before {
    content: "";
    width: 10px;
    height: 10px;
    border-radius: 50%;
    background: currentColor;
}

.status-tile p {
    margin: 12px 0 0;
    font-size: 1rem;
    line-height: 1.55;
}

.nav-strip,
.main-nav {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    padding: 14px 0 0;
    border-top: 1px solid var(--line);
}

.nav-strip a,
.main-nav a {
    padding: 11px 16px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--muted);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
}

.nav-strip a[aria-current="page"],
.main-nav a[aria-current="page"] {
    border-color: var(--dark);
    background: var(--dark);
    color: #f7fbff;
}

.news-grid {
    display: grid;
    grid-template-columns: repeat(14, minmax(0, 1fr));
    gap: 18px;
    align-items: stretch;
}

.news-card,
.compact-card,
.river-feature,
.river-card,
.deck-card,
.feedback-shell,
.feedback-copy,
.article-hero,
.info-hero,
.story,
.info-body,
.rail-card,
.source-item {
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    background: rgba(255, 255, 255, 0.92);
    box-shadow: var(--shadow-soft);
}

.briefing-panel {
    grid-column: span 3;
    padding: 24px;
    display: grid;
    gap: 18px;
}

.briefing-panel h2,
.hero-billboard h1,
.compact-card h2,
.river-feature h2,
.river-card h2,
.deck-intro h2,
.feedback-copy h2,
.article-hero h1,
.info-body h1,
.story h2,
.source-item h2 {
    margin: 0;
    font-family: "Manrope", "Segoe UI", sans-serif;
    letter-spacing: -0.06em;
    line-height: 0.95;
}

.briefing-panel h2 {
    font-size: clamp(1.7rem, 2.2vw, 2.35rem);
}

.briefing-list,
.rail-list,
.policy-list,
.story ul {
    margin: 0;
    padding-left: 18px;
}

.briefing-list li + li,
.rail-list li + li,
.policy-list li + li,
.story li + li {
    margin-top: 10px;
}

.mini-metrics {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 12px;
    margin-top: auto;
}

.mini-metrics div {
    padding: 16px;
    border-radius: 18px;
    background: var(--paper-alt);
}

.mini-metrics span {
    display: block;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 2rem;
    font-weight: 800;
    letter-spacing: -0.06em;
}

.mini-metrics p,
.hero-summary,
.compact-card p,
.river-feature p,
.river-card p,
.deck-intro p,
.deck-card p,
.feedback-copy p,
.feedback-note,
.brand-note,
.status-tile p,
.story p,
.info-body p,
.source-item p,
.footer-brand p {
    margin: 0;
}

.hero-billboard {
    grid-column: span 7;
    display: grid;
    align-content: start;
    gap: 18px;
    padding: clamp(28px, 4vw, 42px);
    background:
        radial-gradient(circle at top right, rgba(33, 86, 243, 0.12), transparent 30%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(238, 244, 251, 0.96) 100%);
}

.hero-billboard h1 {
    max-width: 12ch;
    font-size: clamp(3rem, 6vw, 5.9rem);
}

.hero-summary {
    max-width: 50rem;
    color: #314156;
    font-size: clamp(1.04rem, 1.8vw, 1.18rem);
}

.hero-chip-row {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.hero-chip-row span {
    padding: 10px 14px;
    border-radius: 999px;
    background: rgba(17, 24, 39, 0.05);
    color: #314156;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.88rem;
    font-weight: 700;
}

.hero-links {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-top: 6px;
}

.primary-link,
.submit-button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 22px;
    border: 0;
    border-radius: 999px;
    background: linear-gradient(135deg, var(--accent) 0%, var(--accent-deep) 100%);
    color: #f8fbff;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.95rem;
    font-weight: 800;
    cursor: pointer;
}

.primary-link:hover,
.submit-button:hover {
    color: #f8fbff;
}

.secondary-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 54px;
    padding: 0 20px;
    border: 1px solid var(--line-strong);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.82);
    color: var(--ink);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.95rem;
    font-weight: 700;
}

.news-stack {
    grid-column: span 4;
    display: grid;
    gap: 18px;
}

.compact-card {
    padding: 22px;
}

.compact-card h2 {
    margin-top: 12px;
    font-size: clamp(1.45rem, 2vw, 2.1rem);
}

.story-river {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 18px;
    margin-top: 22px;
}

.river-feature,
.river-card {
    padding: 24px;
}

.river-feature h2,
.river-card h2 {
    margin-top: 14px;
    font-size: clamp(1.7rem, 2.6vw, 2.75rem);
}

.river-feature {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(242, 247, 252, 0.98) 100%);
}

.river-card.accent {
    background:
        linear-gradient(180deg, rgba(255, 246, 242, 0.98) 0%, rgba(255, 255, 255, 0.98) 100%);
}

.river-card.dark {
    color: #eef5ff;
    background:
        linear-gradient(180deg, rgba(23, 33, 51, 0.98) 0%, rgba(13, 19, 32, 0.98) 100%);
    border-color: rgba(255, 255, 255, 0.08);
}

.river-card.dark a,
.river-card.dark p,
.river-card.dark h2 {
    color: inherit;
}

.text-link {
    display: inline-flex;
    align-items: center;
    margin-top: 8px;
    color: var(--accent-deep);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-weight: 800;
}

.text-link::after {
    content: " →";
}

.reading-deck {
    display: grid;
    grid-template-columns: minmax(260px, 0.9fr) minmax(0, 1.4fr);
    gap: 18px;
    margin-top: 22px;
}

.deck-intro {
    padding: 12px 8px 0 0;
}

.deck-intro h2 {
    margin-top: 12px;
    font-size: clamp(2rem, 3vw, 3.4rem);
}

.deck-grid {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
}

.deck-card {
    padding: 22px;
}

.deck-card span {
    display: inline-flex;
    margin-bottom: 16px;
    padding: 7px 12px;
    border-radius: 999px;
    background: rgba(15, 118, 110, 0.10);
    color: var(--emerald);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.78rem;
    font-weight: 800;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.deck-card h3 {
    margin: 0 0 10px;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 1.5rem;
    letter-spacing: -0.05em;
}

.feedback-deck {
    display: grid;
    grid-template-columns: minmax(280px, 0.8fr) minmax(0, 1.2fr);
    gap: 18px;
    margin-top: 22px;
}

.feedback-copy,
.feedback-shell {
    padding: clamp(24px, 4vw, 34px);
}

.feedback-copy {
    background:
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(238, 244, 251, 0.96) 100%);
}

.feedback-copy h2 {
    margin-top: 12px;
    font-size: clamp(2rem, 3vw, 3.2rem);
}

.feedback-note {
    color: var(--muted);
}

.feedback-shell {
    background: var(--dark);
    border-color: rgba(255, 255, 255, 0.08);
    color: #f6fbff;
}

.status {
    margin-bottom: 16px;
    padding: 14px 16px;
    border-radius: var(--radius-md);
    font-size: 0.95rem;
}

.status-success {
    background: rgba(17, 121, 93, 0.18);
    border: 1px solid rgba(86, 199, 168, 0.26);
}

.status-error {
    background: rgba(199, 80, 55, 0.18);
    border: 1px solid rgba(240, 107, 66, 0.30);
}

.feedback-form {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 14px;
}

.field {
    display: grid;
    gap: 8px;
}

.field-wide {
    grid-column: 1 / -1;
}

.field label {
    color: #d8e8fb;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.86rem;
    font-weight: 700;
}

.field input,
.field textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, 0.12);
    border-radius: var(--radius-md);
    background: rgba(255, 255, 255, 0.06);
    color: #f6fbff;
}

.field input::placeholder,
.field textarea::placeholder {
    color: rgba(246, 251, 255, 0.5);
}

.field input:focus,
.field textarea:focus {
    outline: none;
    border-color: rgba(116, 157, 255, 0.65);
}

.field-checkbox label {
    display: flex;
    align-items: flex-start;
    gap: 10px;
    line-height: 1.55;
}

.field-checkbox input {
    width: 18px;
    height: 18px;
    margin-top: 4px;
}

.field-error {
    margin: 0;
    color: #ffc1b0;
    font-size: 0.88rem;
}

.field-honeypot {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

.site-footer {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 20px;
    align-items: start;
    margin-top: 28px;
    padding-top: 20px;
    border-top: 1px solid var(--line);
}

.footer-brand .brand {
    font-size: clamp(1.8rem, 3vw, 2.8rem);
}

.footer-brand p {
    margin-top: 8px;
    color: var(--muted);
}

.footer-links {
    display: flex;
    flex-wrap: wrap;
    justify-content: flex-end;
    gap: 10px;
}

.footer-links a {
    padding: 10px 14px;
    border: 1px solid var(--line);
    border-radius: 999px;
    background: rgba(255, 255, 255, 0.84);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 0.9rem;
    font-weight: 700;
}

.article-hero,
.info-hero {
    padding: clamp(26px, 4vw, 38px);
    background:
        radial-gradient(circle at top right, rgba(33, 86, 243, 0.10), transparent 28%),
        linear-gradient(180deg, rgba(255, 255, 255, 0.98) 0%, rgba(238, 244, 251, 0.96) 100%);
}

.article-hero h1,
.info-body h1 {
    margin-top: 14px;
    max-width: 14ch;
    font-size: clamp(2.8rem, 5vw, 5.2rem);
}

.article-summary {
    max-width: 56rem;
    margin: 18px 0 0;
    color: #324359;
    font-size: 1.08rem;
}

.article-grid,
.info-grid {
    display: grid;
    grid-template-columns: minmax(250px, 0.42fr) minmax(0, 1fr);
    gap: 18px;
    margin-top: 18px;
    align-items: start;
}

.article-rail,
.info-rail {
    display: grid;
    gap: 16px;
    position: sticky;
    top: 16px;
    align-self: start;
}

.rail-card {
    padding: 20px;
}

.rail-card h2,
.source-item h2 {
    margin: 0 0 10px;
    font-family: "Manrope", "Segoe UI", sans-serif;
    letter-spacing: -0.05em;
}

.related-links {
    display: grid;
    gap: 10px;
}

.related-links a {
    padding: 14px 16px;
    border-radius: var(--radius-md);
    border: 1px solid var(--line);
    background: var(--paper-alt);
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-weight: 700;
}

.story,
.info-body {
    padding: clamp(26px, 4vw, 38px);
}

.story > * + *,
.info-body > * + * {
    margin-top: 18px;
}

.story h2 {
    font-size: clamp(1.8rem, 3vw, 2.9rem);
}

.story h3 {
    margin: 28px 0 0;
    font-family: "Manrope", "Segoe UI", sans-serif;
    font-size: 1.34rem;
    letter-spacing: -0.04em;
}

.story blockquote {
    margin: 28px 0;
    padding: 20px 22px;
    border-radius: 22px;
    background: linear-gradient(135deg, var(--dark-soft) 0%, var(--dark) 100%);
    color: #eef5ff;
}

.story blockquote p {
    margin: 0;
}

.story a,
.info-body a,
.source-item a {
    color: var(--accent-deep);
    text-decoration: underline;
    text-decoration-thickness: 1px;
    text-underline-offset: 0.14em;
}

.note-box {
    padding: 18px 20px;
    border-radius: 20px;
    border: 1px solid rgba(15, 118, 110, 0.14);
    background: rgba(15, 118, 110, 0.08);
}

.source-item + .source-item {
    margin-top: 16px;
}

@media (max-width: 1160px) {
    .news-grid,
    .story-river,
    .reading-deck,
    .feedback-deck,
    .article-grid,
    .info-grid,
    .site-footer,
    .brand-row {
        grid-template-columns: 1fr;
    }

    .briefing-panel,
    .hero-billboard,
    .news-stack {
        grid-column: auto;
    }

    .article-rail,
    .info-rail {
        position: static;
    }

    .footer-links {
        justify-content: flex-start;
    }
}

@media (max-width: 860px) {
    .utility-bar {
        flex-direction: column;
        align-items: flex-start;
    }

    .feedback-form,
    .deck-grid {
        grid-template-columns: 1fr;
    }

    .field-wide {
        grid-column: auto;
    }
}

@media (max-width: 720px) {
    .site-shell {
        width: min(100% - 18px, 1400px);
        padding-top: 12px;
    }

    .nav-strip,
    .main-nav {
        gap: 8px;
    }

    .nav-strip a,
    .main-nav a,
    .footer-links a {
        width: 100%;
        justify-content: center;
        text-align: center;
    }

    .hero-billboard h1,
    .article-hero h1,
    .info-body h1 {
        max-width: 100%;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation: none !important;
        transition: none !important;
    }
}