/* =============================================================
   Daily Insight Journal — Data-driven newsroom stylesheet
   Structured grid · clean typography · blue/green analytical accents
   ============================================================= */

/* ---------- Tokens ---------- */
:root {
    --c-bg:           #ffffff;
    --c-bg-alt:       #f5f7fb;
    --c-bg-soft:      #fafbfd;
    --c-text:         #0f172a;
    --c-text-muted:   #475569;
    --c-text-soft:    #94a3b8;
    --c-border:       #e2e8f0;
    --c-border-soft:  #eef2f7;

    --c-blue:         #1d4ed8;
    --c-blue-soft:    #2563eb;
    --c-blue-bg:      #eff4ff;
    --c-blue-line:    #c7d7fb;

    --c-green:        #047857;
    --c-green-soft:   #059669;
    --c-green-bg:     #ecfdf5;
    --c-green-line:   #bfead7;

    --c-up:           #047857;
    --c-down:         #b91c1c;

    --radius-xs: 4px;
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 14px;

    --shadow-card: 0 1px 2px rgba(15, 23, 42, 0.04),
                   0 6px 18px rgba(15, 23, 42, 0.05);
    --shadow-pop:  0 12px 36px rgba(15, 23, 42, 0.10);

    --maxw: 1220px;
    --gap: 24px;

    --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI",
                 "Helvetica Neue", Arial, "Noto Sans", sans-serif;
    --font-mono: ui-monospace, "SFMono-Regular", "JetBrains Mono",
                 Consolas, "Liberation Mono", monospace;

    --t-fast: 160ms ease;
    --t-med:  240ms ease;
}

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
    margin: 0;
    background: var(--c-bg);
    color: var(--c-text);
    font-family: var(--font-sans);
    font-size: 16px;
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--c-blue); text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--c-blue-soft); text-decoration: underline; text-underline-offset: 3px; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
ul { list-style: none; padding: 0; margin: 0; }
h1, h2, h3, h4 {
    color: var(--c-text);
    line-height: 1.18;
    margin: 0 0 .4em;
    letter-spacing: -0.018em;
    font-weight: 700;
}
h1 { font-size: clamp(2rem, 4.4vw, 3.4rem); }
h2 { font-size: clamp(1.65rem, 2.8vw, 2.2rem); }
h3 { font-size: 1.18rem; font-weight: 600; }
h4 { font-size: 0.92rem; font-weight: 600; }
p  { margin: 0 0 1em; color: var(--c-text); }
::selection { background: var(--c-blue); color: #fff; }

/* ---------- Layout ---------- */
.container {
    max-width: var(--maxw);
    margin: 0 auto;
    padding: 0 24px;
}
.section {
    padding: 100px 0;
    border-top: 1px solid var(--c-border-soft);
}
.section-alt {
    background: var(--c-bg-alt);
    border-top: 1px solid var(--c-border);
    border-bottom: 1px solid var(--c-border);
}
.section-head {
    max-width: 760px;
    margin: 0 auto 56px;
    text-align: center;
}
.section-sub {
    color: var(--c-text-muted);
    font-size: 1.02rem;
    margin: 8px auto 0;
}

/* ---------- Generic ---------- */
.eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    font-size: 0.78rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    color: var(--c-text-muted);
    margin: 0 0 14px;
}
.section-head .eyebrow { justify-content: center; }

.dot {
    display: inline-block;
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-text-soft);
    flex-shrink: 0;
}
.dot-blue   { background: var(--c-blue); }
.dot-green  { background: var(--c-green); }
.dot-neutral { background: var(--c-text-soft); }

.dot-sep {
    color: var(--c-text-soft);
    margin: 0 2px;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 22px;
    font-size: 0.95rem;
    font-weight: 500;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    transition: background var(--t-fast), color var(--t-fast),
                border-color var(--t-fast), transform var(--t-fast),
                box-shadow var(--t-fast);
    cursor: pointer;
    text-decoration: none;
    line-height: 1;
}
.btn-primary {
    background: var(--c-blue);
    color: #fff;
    border-color: var(--c-blue);
}
.btn-primary:hover {
    background: var(--c-blue-soft);
    border-color: var(--c-blue-soft);
    color: #fff;
    text-decoration: none;
    transform: translateY(-1px);
    box-shadow: 0 6px 18px rgba(37, 99, 235, 0.18);
}
.btn-ghost {
    background: #fff;
    color: var(--c-text);
    border-color: var(--c-border);
}
.btn-ghost:hover {
    background: var(--c-bg-alt);
    border-color: var(--c-text-soft);
    color: var(--c-text);
    text-decoration: none;
}

.tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--c-text-muted);
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: 999px;
    padding: 4px 10px;
    line-height: 1.4;
}
.tag-blue {
    color: var(--c-blue);
    background: var(--c-blue-bg);
    border-color: var(--c-blue-line);
}
.tag-green {
    color: var(--c-green);
    background: var(--c-green-bg);
    border-color: var(--c-green-line);
}
.tag-neutral {
    color: var(--c-text-muted);
    background: var(--c-bg-alt);
    border-color: var(--c-border);
}

.trend {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--c-text-muted);
    letter-spacing: 0;
}
.trend.up    { color: var(--c-up); }
.trend.down  { color: var(--c-down); }
.trend.flat  { color: var(--c-text-soft); }
.trend.up::before    { content: "▲"; font-size: 0.7em; }
.trend.down::before  { content: "▼"; font-size: 0.7em; }
.trend.flat::before  { content: "→"; font-size: 0.85em; }

/* =============================================================
   Top bar
   ============================================================= */
.topbar {
    background: var(--c-text);
    color: #cbd5e1;
}
.topbar-inner {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
    height: 38px;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
}
.topbar-date { color: #fff; font-weight: 500; }
.topbar-meta { color: #cbd5e1; }
.topbar-meta strong { color: #fff; font-family: var(--font-mono); font-weight: 600; margin-left: 4px; }
.topbar-meta strong.up { color: #6ee7b7; }
.topbar-sep { color: #475569; }

/* =============================================================
   Header
   ============================================================= */
.site-header {
    position: sticky;
    top: 0;
    background: rgba(255,255,255,0.94);
    backdrop-filter: saturate(140%) blur(10px);
    -webkit-backdrop-filter: saturate(140%) blur(10px);
    border-bottom: 1px solid var(--c-border);
    z-index: 50;
}
.header-inner {
    display: flex;
    justify-content: space-between;
    align-items: center;
    height: 78px;
    gap: 24px;
}
.logo {
    display: flex;
    align-items: center;
    gap: 12px;
    color: var(--c-text);
    text-decoration: none;
}
.logo:hover { text-decoration: none; color: var(--c-text); }
.logo-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: linear-gradient(135deg, var(--c-blue) 0%, var(--c-blue-soft) 100%);
    color: #fff;
    font-weight: 700;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    box-shadow: 0 4px 12px rgba(37, 99, 235, 0.22);
}
.logo-text {
    display: flex;
    flex-direction: column;
    line-height: 1.05;
}
.logo-text strong {
    font-weight: 700;
    font-size: 1.04rem;
    letter-spacing: -0.01em;
}
.logo-text em {
    font-style: normal;
    font-size: 0.72rem;
    color: var(--c-text-muted);
    letter-spacing: 0.18em;
    text-transform: uppercase;
    margin-top: 3px;
}

.main-nav { position: relative; }
.nav-list {
    display: flex;
    gap: 28px;
    align-items: center;
}
.nav-list a {
    color: var(--c-text);
    font-size: 0.92rem;
    font-weight: 500;
    padding: 8px 0;
    position: relative;
}
.nav-list a:hover { text-decoration: none; color: var(--c-blue); }
.nav-list a::after {
    content: "";
    position: absolute;
    left: 0; right: 0; bottom: 2px;
    height: 2px;
    background: var(--c-blue);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform var(--t-med);
    border-radius: 2px;
}
.nav-list a:hover::after,
.nav-list a[aria-current="true"]::after { transform: scaleX(1); }

.nav-toggle {
    display: none;
    flex-direction: column;
    gap: 5px;
    padding: 10px;
    border-radius: var(--radius-sm);
}
.nav-toggle span {
    display: block;
    width: 22px;
    height: 2px;
    background: var(--c-text);
    border-radius: 2px;
    transition: transform var(--t-fast), opacity var(--t-fast);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* =============================================================
   Hero
   ============================================================= */
.hero {
    padding: 84px 0 96px;
    background:
        linear-gradient(180deg, #fafbfd 0%, #ffffff 100%);
    border-bottom: 1px solid var(--c-border-soft);
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image:
        linear-gradient(to right, rgba(15,23,42,0.03) 1px, transparent 1px);
    background-size: 80px 100%;
    pointer-events: none;
}
.hero-grid {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 56px;
    align-items: stretch;
    position: relative;
}
.hero-main {
    align-self: center;
}
.hero-title {
    margin: 0 0 22px;
    font-weight: 700;
    color: var(--c-text);
}
.hero-lead {
    font-size: 1.12rem;
    color: var(--c-text-muted);
    max-width: 560px;
    margin: 0 0 32px;
}
.hero-actions {
    display: flex;
    gap: 12px;
    flex-wrap: wrap;
}

/* Hero panel — analytical dashboard look */
.hero-panel {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 24px;
    box-shadow: var(--shadow-card);
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.panel-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    border-bottom: 1px solid var(--c-border-soft);
    padding-bottom: 14px;
}
.panel-head h2 {
    font-size: 0.92rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-text);
    font-weight: 600;
}
.panel-live {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 0.74rem;
    font-weight: 600;
    color: var(--c-green);
    text-transform: uppercase;
    letter-spacing: 0.14em;
}
.pulse {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--c-green-soft);
    box-shadow: 0 0 0 0 rgba(5,150,105,0.5);
    animation: pulse 1.6s infinite;
}
@keyframes pulse {
    0%   { box-shadow: 0 0 0 0 rgba(5,150,105,0.5); }
    70%  { box-shadow: 0 0 0 8px rgba(5,150,105,0); }
    100% { box-shadow: 0 0 0 0 rgba(5,150,105,0); }
}

.panel-stats {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
    margin: 0;
}
.panel-stats > div {
    padding: 14px 16px 14px 0;
    border-bottom: 1px solid var(--c-border-soft);
}
.panel-stats > div:nth-child(odd) {
    padding-right: 16px;
    border-right: 1px solid var(--c-border-soft);
}
.panel-stats > div:nth-child(even) { padding-left: 16px; padding-right: 0; }
.panel-stats > div:nth-last-child(-n+2) { border-bottom: 0; }
.panel-stats dt {
    font-size: 0.74rem;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.10em;
    margin-bottom: 6px;
    font-weight: 500;
}
.panel-stats dd {
    margin: 0;
    font-family: var(--font-mono);
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--c-text);
    letter-spacing: -0.01em;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 8px;
}
.panel-stats dd .trend { font-size: 0.74rem; }

.panel-chart {
    margin: 0;
    padding-top: 16px;
    border-top: 1px solid var(--c-border-soft);
}
.panel-chart figcaption {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.10em;
    margin-bottom: 12px;
    font-weight: 500;
}
.bars {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    align-items: end;
    gap: 8px;
    height: 72px;
}
.bars span {
    display: block;
    height: var(--h, 50%);
    background: var(--c-blue-bg);
    border: 1px solid var(--c-blue-line);
    border-radius: var(--radius-xs) var(--radius-xs) 2px 2px;
    transition: height var(--t-med);
}
.bars span.bar-accent {
    background: linear-gradient(180deg, var(--c-blue-soft), var(--c-blue));
    border-color: var(--c-blue);
}
.bars-labels {
    display: grid;
    grid-template-columns: repeat(7, 1fr);
    gap: 8px;
    margin-top: 6px;
    text-align: center;
    font-family: var(--font-mono);
    font-size: 0.7rem;
    color: var(--c-text-soft);
}

/* =============================================================
   Latest articles feed (data-driven list)
   ============================================================= */
.feed-list {
    max-width: 980px;
    margin: 0 auto;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    background: #fff;
    overflow: hidden;
}
.feed-item + .feed-item { border-top: 1px solid var(--c-border-soft); }
.feed-link {
    display: grid;
    grid-template-columns: 56px 1fr auto;
    gap: 24px;
    align-items: center;
    padding: 22px 24px;
    color: var(--c-text);
    text-decoration: none;
    transition: background var(--t-fast);
}
.feed-link:hover { background: var(--c-bg-soft); text-decoration: none; }
.feed-index {
    font-family: var(--font-mono);
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--c-text-soft);
    letter-spacing: 0.02em;
}
.feed-meta {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 6px;
    font-size: 0.82rem;
    color: var(--c-text-muted);
    flex-wrap: wrap;
}
.feed-meta time { font-family: var(--font-mono); font-variant-numeric: tabular-nums; }
.read-time { font-family: var(--font-mono); }
.feed-link h3 {
    font-size: 1.15rem;
    font-weight: 600;
    margin: 0 0 4px;
    color: var(--c-text);
    line-height: 1.35;
}
.feed-link p {
    margin: 0;
    color: var(--c-text-muted);
    font-size: 0.94rem;
}
.feed-stat {
    display: grid;
    grid-template-columns: auto;
    justify-items: end;
    text-align: right;
    gap: 2px;
    min-width: 90px;
}
.feed-stat .stat-num {
    font-family: var(--font-mono);
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--c-text);
}
.feed-stat .stat-label {
    font-size: 0.72rem;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.10em;
}
.feed-stat .trend { margin-top: 4px; }

/* =============================================================
   Categories
   ============================================================= */
.cat-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
}
.cat-card {
    display: flex;
    flex-direction: column;
    gap: 12px;
    padding: 24px 22px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    color: var(--c-text);
    text-decoration: none;
    transition: transform var(--t-med), box-shadow var(--t-med),
                border-color var(--t-med);
    position: relative;
}
.cat-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-card);
    border-color: var(--c-blue-line);
    text-decoration: none;
    color: var(--c-text);
}
.cat-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.cat-num {
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    color: var(--c-text-soft);
    letter-spacing: 0.16em;
}
.cat-badge {
    font-size: 0.7rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    padding: 3px 8px;
    border-radius: 999px;
    border: 1px solid var(--c-border);
    background: var(--c-bg-alt);
    color: var(--c-text-muted);
    font-family: var(--font-mono);
}
.cat-badge-blue   { background: var(--c-blue-bg);  border-color: var(--c-blue-line);  color: var(--c-blue); }
.cat-badge-green  { background: var(--c-green-bg); border-color: var(--c-green-line); color: var(--c-green); }

.cat-card h3 {
    font-size: 1.22rem;
    margin: 0;
}
.cat-card > p {
    color: var(--c-text-muted);
    font-size: 0.94rem;
    margin: 0;
    flex-grow: 1;
}
.cat-meter {
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 6px;
}
.cat-meter-fill {
    height: 6px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--c-blue) 0%, var(--c-blue-soft) 100%);
    width: var(--w, 50%);
    display: block;
}
.cat-meter::before {
    content: "";
    height: 6px;
    border-radius: 999px;
    background: var(--c-bg-alt);
    border: 1px solid var(--c-border-soft);
    display: block;
    margin-bottom: -6px;
    z-index: 0;
}
.cat-meter-fill { position: relative; z-index: 1; }
.cat-meter-fill.cat-meter-green {
    background: linear-gradient(90deg, var(--c-green) 0%, var(--c-green-soft) 100%);
}
.cat-meter-label {
    font-size: 0.78rem;
    color: var(--c-text-muted);
    display: inline-flex;
    gap: 6px;
    align-items: center;
}
.cat-link {
    margin-top: 6px;
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--c-blue);
}

/* =============================================================
   Insights dashboard
   ============================================================= */
.insight-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
}
.insight-card {
    display: flex;
    flex-direction: column;
    gap: 14px;
    padding: 24px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-card);
    transition: transform var(--t-med), box-shadow var(--t-med);
}
.insight-card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-pop);
}
.insight-card-wide {
    grid-row: span 1;
    grid-column: span 2;
}
.insight-head {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 8px;
}
.insight-kicker {
    font-size: 0.74rem;
    color: var(--c-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-weight: 600;
}
.insight-value {
    font-family: var(--font-mono);
    font-size: 2.4rem;
    font-weight: 700;
    margin: 0;
    color: var(--c-text);
    letter-spacing: -0.02em;
    line-height: 1;
}
.insight-value-sm {
    font-family: var(--font-sans);
    font-size: 1.5rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}
.insight-desc {
    color: var(--c-text-muted);
    font-size: 0.94rem;
    margin: 0;
}
.insight-foot {
    color: var(--c-text-soft);
    font-size: 0.78rem;
    margin: 0;
    text-transform: uppercase;
    letter-spacing: 0.10em;
}

.insight-trend {
    margin-top: auto;
    background: var(--c-bg-soft);
    border-radius: var(--radius-md);
    padding: 8px;
    border: 1px solid var(--c-border-soft);
}
.insight-trend svg {
    width: 100%;
    height: 80px;
    display: block;
}

.insight-bars {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin: 0;
}
.insight-bars li {
    display: grid;
    grid-template-columns: 90px 1fr 44px;
    gap: 12px;
    align-items: center;
    font-size: 0.86rem;
    color: var(--c-text-muted);
}
.ib-track {
    height: 8px;
    background: var(--c-bg-alt);
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--c-border-soft);
}
.ib-fill {
    display: block;
    height: 100%;
    width: var(--w, 50%);
    background: linear-gradient(90deg, var(--c-blue), var(--c-blue-soft));
    border-radius: 999px;
}
.ib-fill-green {
    background: linear-gradient(90deg, var(--c-green), var(--c-green-soft));
}
.ib-pct {
    font-family: var(--font-mono);
    font-weight: 600;
    color: var(--c-text);
    text-align: right;
    font-size: 0.84rem;
}

.insight-list {
    display: flex;
    flex-direction: column;
    gap: 10px;
}
.insight-list li {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.92rem;
    color: var(--c-text-muted);
}
.insight-list li strong {
    margin-left: auto;
    font-family: var(--font-mono);
    color: var(--c-text);
    font-weight: 600;
}

.insight-split {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 12px;
    text-align: left;
}
.insight-split p { margin: 0; }
.insight-split .insight-foot { margin-top: 4px; }
.insight-meter {
    display: flex;
    height: 8px;
    border-radius: 999px;
    overflow: hidden;
    border: 1px solid var(--c-border-soft);
    background: var(--c-bg-alt);
    margin-top: auto;
}
.insight-meter span {
    display: block;
    height: 100%;
    width: var(--w);
    background: var(--c, var(--c-blue));
}

/* =============================================================
   Cards (3 article previews)
   ============================================================= */
.cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
}
.card {
    display: flex;
    flex-direction: column;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
    transition: transform var(--t-med), box-shadow var(--t-med),
                border-color var(--t-med);
}
.card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-card);
    border-color: var(--c-blue-line);
}
.card-media {
    display: block;
    aspect-ratio: 3 / 2;
    overflow: hidden;
    background: var(--c-bg-alt);
    position: relative;
}
.card-media img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 600ms ease;
}
.card:hover .card-media img { transform: scale(1.04); }
.card-tag {
    position: absolute;
    left: 12px;
    bottom: 12px;
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}
.card-tag.tag-blue    { background: rgba(239, 244, 255, 0.92); }
.card-tag.tag-green   { background: rgba(236, 253, 245, 0.92); }
.card-tag.tag-neutral { background: rgba(255, 255, 255, 0.92); }

.card-body {
    padding: 22px 22px 24px;
    display: flex;
    flex-direction: column;
    flex-grow: 1;
}
.card-meta {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 10px;
    font-size: 0.82rem;
    color: var(--c-text-muted);
    font-family: var(--font-mono);
}
.card-body h3 {
    font-size: 1.18rem;
    margin: 0 0 8px;
    line-height: 1.32;
}
.card-body h3 a { color: var(--c-text); }
.card-body h3 a:hover { color: var(--c-blue); text-decoration: none; }
.card-body p {
    color: var(--c-text-muted);
    margin: 0 0 16px;
    font-size: 0.95rem;
}
.card-foot {
    margin-top: auto;
    padding-top: 14px;
    border-top: 1px solid var(--c-border-soft);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 8px;
    font-size: 0.84rem;
}
.byline { color: var(--c-text-soft); font-style: normal; }
.card-stat {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--c-text-muted);
    font-family: var(--font-mono);
    font-size: 0.82rem;
}

/* =============================================================
   About
   ============================================================= */
.about-grid {
    display: grid;
    grid-template-columns: 1fr 1.05fr;
    gap: 64px;
    align-items: center;
}
.about-text p {
    color: var(--c-text-muted);
    font-size: 1.02rem;
}
.values {
    margin-top: 24px;
    border-top: 1px solid var(--c-border);
}
.values li {
    padding: 18px 0;
    border-bottom: 1px solid var(--c-border);
    color: var(--c-text-muted);
    font-size: 0.96rem;
    display: grid;
    grid-template-columns: 24px 1fr;
    gap: 12px;
}
.values li::before {
    content: "";
    margin-top: 9px;
    width: 12px;
    height: 12px;
    border-radius: 50%;
    background: var(--c-blue-bg);
    border: 2px solid var(--c-blue);
}
.values li:nth-child(2)::before { background: var(--c-green-bg); border-color: var(--c-green); }
.values li:nth-child(3)::before { background: #fff;             border-color: var(--c-text-soft); }
.values li strong {
    display: block;
    margin-bottom: 4px;
    color: var(--c-text);
    font-weight: 600;
}

.about-panel {
    display: flex;
    flex-direction: column;
    gap: 18px;
}
.about-figure {
    margin: 0;
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: #fff;
    border: 1px solid var(--c-border);
    box-shadow: var(--shadow-card);
}
.about-figure img {
    width: 100%;
    aspect-ratio: 16 / 10;
    object-fit: cover;
}
.about-figure figcaption {
    font-size: 0.84rem;
    color: var(--c-text-muted);
    padding: 12px 18px;
    background: #fff;
    border-top: 1px solid var(--c-border);
}

.about-stats {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.about-stats > div {
    padding: 18px;
    border-right: 1px solid var(--c-border-soft);
    display: flex;
    flex-direction: column;
    gap: 4px;
}
.about-stats > div:last-child { border-right: 0; }
.as-num {
    font-family: var(--font-mono);
    font-size: 1.6rem;
    font-weight: 700;
    color: var(--c-text);
    letter-spacing: -0.02em;
}
.as-label {
    font-size: 0.74rem;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    color: var(--c-text-muted);
}

/* =============================================================
   Contact
   ============================================================= */
.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1.1fr;
    gap: 56px;
    align-items: start;
}
.contact-info p {
    color: var(--c-text-muted);
    font-size: 1.01rem;
}
.contact-list {
    margin-top: 28px;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}
.contact-list li {
    padding: 16px 20px;
    border-bottom: 1px solid var(--c-border-soft);
    display: grid;
    grid-template-columns: 160px 1fr;
    gap: 16px;
    align-items: start;
}
.contact-list li:last-child { border-bottom: 0; }
.contact-label {
    font-size: 0.76rem;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    color: var(--c-text-muted);
    font-weight: 600;
    padding-top: 2px;
}
.contact-list address {
    font-style: normal;
    line-height: 1.55;
    color: var(--c-text);
}

.contact-form {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    box-shadow: var(--shadow-card);
}
.form-row {
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.form-row label {
    font-size: 0.86rem;
    font-weight: 500;
    color: var(--c-text);
}
.form-row input,
.form-row select,
.form-row textarea {
    width: 100%;
    padding: 12px 14px;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    background: #fff;
    color: var(--c-text);
    font: inherit;
    font-size: 0.96rem;
    transition: border-color var(--t-fast), box-shadow var(--t-fast);
}
.form-row textarea { resize: vertical; min-height: 120px; font-family: var(--font-sans); }
.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    outline: none;
    border-color: var(--c-blue);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.16);
}
.form-row input:invalid:not(:placeholder-shown),
.form-row textarea:invalid:not(:placeholder-shown) {
    border-color: #c75050;
}

.form-check {
    flex-direction: row;
    align-items: flex-start;
    gap: 10px;
}
.form-check input {
    width: auto;
    margin-top: 4px;
    accent-color: var(--c-blue);
}
.form-check label {
    font-size: 0.86rem;
    color: var(--c-text-muted);
    line-height: 1.5;
    font-weight: 400;
}
.contact-form .btn { align-self: flex-start; }

.form-feedback {
    margin: 4px 0 0;
    font-size: 0.92rem;
    color: var(--c-text-muted);
    min-height: 1.2em;
}
.form-feedback.is-success { color: var(--c-green); }
.form-feedback.is-error   { color: #c0392b; }

/* =============================================================
   Privacy / cookie info
   ============================================================= */
.privacy-grid {
    display: grid;
    grid-template-columns: 1fr 1.4fr;
    gap: 56px;
    align-items: start;
}
.privacy-grid > div:first-child p {
    color: var(--c-text-muted);
    font-size: 1.02rem;
}
.privacy-cards {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
}
.privacy-card {
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    padding: 22px;
    display: flex;
    flex-direction: column;
    gap: 8px;
}
.privacy-tag {
    align-self: flex-start;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 0.10em;
    padding: 4px 10px;
    border-radius: 999px;
    font-weight: 600;
    border: 1px solid var(--c-border);
    background: var(--c-bg-alt);
    color: var(--c-text-muted);
}
.privacy-card h3 {
    font-size: 1.05rem;
    margin: 4px 0 4px;
}
.privacy-card p {
    margin: 0;
    color: var(--c-text-muted);
    font-size: 0.94rem;
    line-height: 1.55;
}

/* =============================================================
   Footer
   ============================================================= */
.site-footer {
    background: #0b1220;
    color: #cbd5e1;
    padding: 72px 0 28px;
}
.site-footer h4 {
    color: #fff;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.14em;
    margin: 0 0 16px;
    font-weight: 600;
}
.site-footer a { color: #cbd5e1; }
.site-footer a:hover { color: #fff; text-decoration: none; }

.footer-inner {
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 40px;
    padding-bottom: 48px;
    border-bottom: 1px solid #1e293b;
}
.footer-col ul li { margin-bottom: 8px; font-size: 0.92rem; }
.footer-col address { font-style: normal; font-size: 0.92rem; line-height: 1.7; }

.logo-footer .logo-mark {
    background: linear-gradient(135deg, var(--c-blue-soft) 0%, var(--c-blue) 100%);
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.32);
}
.logo-footer .logo-text strong { color: #fff; }
.logo-footer .logo-text em { color: #94a3b8; }
.footer-about {
    color: #94a3b8;
    margin-top: 16px;
    font-size: 0.94rem;
    max-width: 320px;
}

.footer-bottom {
    padding-top: 24px;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 12px;
    color: #64748b;
    font-size: 0.82rem;
}
.footer-bottom p { margin: 0; }

/* =============================================================
   Cookie banner
   ============================================================= */
.cookie-banner {
    position: fixed;
    left: 16px;
    right: 16px;
    bottom: 16px;
    z-index: 100;
    background: #fff;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-pop);
    padding: 22px;
    animation: cookie-in 320ms ease;
}
@keyframes cookie-in {
    from { opacity: 0; transform: translateY(16px); }
    to   { opacity: 1; transform: translateY(0); }
}
.cookie-inner {
    display: flex;
    align-items: center;
    gap: 28px;
    max-width: var(--maxw);
    margin: 0 auto;
}
.cookie-text { flex: 1; }
.cookie-text h2 {
    font-size: 1.04rem;
    margin: 0 0 6px;
}
.cookie-text p {
    margin: 0;
    font-size: 0.92rem;
    color: var(--c-text-muted);
    line-height: 1.55;
}
.cookie-actions {
    display: flex;
    gap: 10px;
    flex-shrink: 0;
}

/* =============================================================
   Responsive
   ============================================================= */
@media (max-width: 1080px) {
    .hero-grid { grid-template-columns: 1fr; gap: 40px; }
    .insight-card-wide { grid-column: span 3; }
}

@media (max-width: 980px) {
    .section { padding: 76px 0; }
    .cat-grid { grid-template-columns: repeat(2, 1fr); }
    .cards { grid-template-columns: 1fr 1fr; }
    .insight-grid { grid-template-columns: 1fr 1fr; }
    .insight-card-wide { grid-column: span 2; }
    .about-grid,
    .contact-grid,
    .privacy-grid {
        grid-template-columns: 1fr;
        gap: 40px;
    }
    .privacy-cards { grid-template-columns: 1fr 1fr; }
    .about-stats { grid-template-columns: repeat(2, 1fr); }
    .about-stats > div:nth-child(2) { border-right: 0; }
    .about-stats > div:nth-child(-n+2) { border-bottom: 1px solid var(--c-border-soft); }
    .footer-inner { grid-template-columns: 1fr 1fr; gap: 36px; }
    .cookie-inner { flex-direction: column; align-items: stretch; gap: 16px; }
    .feed-link { grid-template-columns: 40px 1fr auto; gap: 16px; padding: 18px; }
}

@media (max-width: 720px) {
    .topbar-inner { font-size: 0.72rem; gap: 8px; height: auto; padding: 8px 24px; }
    .topbar-sep { display: none; }

    .header-inner { height: 64px; }
    .nav-toggle { display: inline-flex; }
    .nav-list {
        position: absolute;
        top: 64px;
        right: 0;
        background: #fff;
        border: 1px solid var(--c-border);
        border-radius: var(--radius-md);
        flex-direction: column;
        gap: 0;
        min-width: 240px;
        box-shadow: var(--shadow-pop);
        opacity: 0;
        visibility: hidden;
        transform: translateY(-8px);
        transition: opacity var(--t-fast), transform var(--t-fast),
                    visibility var(--t-fast);
    }
    .nav-list.is-open {
        opacity: 1;
        visibility: visible;
        transform: translateY(0);
    }
    .nav-list li { border-bottom: 1px solid var(--c-border-soft); width: 100%; }
    .nav-list li:last-child { border-bottom: 0; }
    .nav-list a {
        display: block;
        padding: 14px 18px;
        font-size: 0.95rem;
    }
    .nav-list a::after { display: none; }

    .hero { padding: 64px 0 56px; }
    .hero-panel { padding: 18px; }
    .panel-stats { grid-template-columns: 1fr; }
    .panel-stats > div { border-right: 0 !important; padding: 14px 0; }
    .panel-stats > div:last-child { border-bottom: 0; }

    .cat-grid { grid-template-columns: 1fr; }
    .cards { grid-template-columns: 1fr; }
    .insight-grid { grid-template-columns: 1fr; }
    .insight-card-wide { grid-column: span 1; }
    .privacy-cards { grid-template-columns: 1fr; }

    .feed-link {
        grid-template-columns: 1fr;
        gap: 12px;
    }
    .feed-index { display: none; }
    .feed-stat {
        flex-direction: row;
        justify-items: start;
        text-align: left;
        align-items: center;
        gap: 12px;
        min-width: 0;
    }
    .feed-stat .trend { margin-top: 0; }

    .insight-bars li { grid-template-columns: 80px 1fr 38px; gap: 8px; }
    .insight-split { grid-template-columns: repeat(3, 1fr); gap: 8px; }

    .contact-list li {
        grid-template-columns: 1fr;
        gap: 4px;
    }
    .contact-form { padding: 24px; }

    .footer-inner { grid-template-columns: 1fr; gap: 28px; }
    .footer-bottom { flex-direction: column; }

    .cookie-banner { padding: 18px; left: 10px; right: 10px; bottom: 10px; }
    .cookie-actions { flex-direction: column; }
    .cookie-actions .btn { width: 100%; }
}

/* =============================================================
   Reduced motion
   ============================================================= */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.001ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.001ms !important;
        scroll-behavior: auto !important;
    }
}