/* =========================================================================
   euno — shared styles
   Used by every page under /web. Dark hero + light content sections.
   ========================================================================= */

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    color: #0f0f1a;
    background: #ffffff;
    line-height: 1.6;
}

a { color: #6366f1; }

code, pre, .mono {
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
}

/* ── Header ───────────────────────────────────────────────────────────── */
header.site-header {
    background: #0b0b18;
    padding: 14px 48px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}

.header-left { display: flex; align-items: center; gap: 16px; }

.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; }
.logo img { height: 34px; width: auto; display: block; }
.logo .wordmark {
    color: #f1f5f9;
    font-weight: 700;
    font-size: 1.05em;
    letter-spacing: 0.01em;
}

.version-badge {
    padding: 3px 10px;
    border: 1px solid rgba(52, 211, 153, 0.5);
    color: #6ee7b7;
    border-radius: 20px;
    font-size: 0.72em;
    letter-spacing: 0.1em;
    font-weight: 600;
    text-transform: uppercase;
}

.header-nav { display: flex; align-items: center; gap: 4px; flex-wrap: wrap; }

.nav-link {
    color: #94a3b8;
    text-decoration: none;
    font-size: 0.9em;
    padding: 6px 14px;
    border-radius: 6px;
    transition: color 0.2s ease, background 0.2s ease;
}
.nav-link:hover { color: #ffffff; background: rgba(255,255,255,0.06); }
.nav-link.active { color: #ffffff; background: rgba(139, 92, 246, 0.18); }

.btn-github {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    padding: 8px 16px;
    background: rgba(255,255,255,0.08);
    border: 1px solid rgba(255,255,255,0.14);
    color: #e2e8f0;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.88em;
    text-decoration: none;
    transition: background 0.2s ease, border-color 0.2s ease;
}
.btn-github:hover { background: rgba(255,255,255,0.13); border-color: rgba(255,255,255,0.22); color: #ffffff; }
.btn-github svg { flex-shrink: 0; }

/* ── Hero ─────────────────────────────────────────────────────────────── */
.hero {
    background: linear-gradient(160deg, #0b0b18 0%, #1e1b4b 60%, #2d1b69 100%);
    padding: 100px 56px 90px;
    text-align: center;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}
.hero::before {
    content: '';
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 60% at 50% 0%, rgba(129, 140, 248, 0.15) 0%, transparent 70%);
    pointer-events: none;
}
.hero > * { position: relative; }

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    font-size: 0.75em;
    color: #a78bfa;
    margin-bottom: 28px;
}
.hero-eyebrow .dot {
    width: 6px; height: 6px; border-radius: 50%;
    background: #34d399; flex-shrink: 0;
}

.hero h1 {
    font-size: 3.4em;
    font-weight: 700;
    line-height: 1.12;
    max-width: 820px;
    margin: 0 auto 24px;
}
.hero h1 em {
    font-style: normal;
    background: linear-gradient(135deg, #818cf8, #c084fc);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.hero-sub {
    font-size: 1.15em;
    color: #c4b5fd;
    max-width: 620px;
    margin: 0 auto 44px;
    font-weight: 300;
    line-height: 1.7;
}

.hero-cta {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 44px;
}

.btn-primary {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 30px;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    color: #ffffff;
    border-radius: 8px;
    font-weight: 600;
    font-size: 0.95em;
    letter-spacing: 0.02em;
    text-decoration: none;
    transition: opacity 0.2s ease, transform 0.2s ease;
    border: 0;
    cursor: pointer;
}
.btn-primary:hover { opacity: 0.92; transform: translateY(-1px); }

.btn-ghost {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 13px 30px;
    border: 1px solid rgba(139, 92, 246, 0.5);
    color: #c4b5fd;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.95em;
    text-decoration: none;
    transition: border-color 0.2s ease, color 0.2s ease, background 0.2s ease;
    background: transparent;
    cursor: pointer;
}
.btn-ghost:hover { border-color: #818cf8; color: #ffffff; }

/* hero variant for inner pages — shorter */
.hero.hero-compact { padding: 72px 56px 56px; }
.hero.hero-compact h1 { font-size: 2.6em; max-width: 760px; }
.hero.hero-compact .hero-sub { margin-bottom: 24px; }

/* ── Install snippet ──────────────────────────────────────────────────── */
.install-snippet {
    display: inline-flex;
    align-items: center;
    gap: 12px;
    background: rgba(0,0,0,0.35);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 10px;
    padding: 12px 20px;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
    font-size: 0.9em;
    color: #e2e8f0;
    cursor: pointer;
    transition: background 0.2s ease, border-color 0.2s ease;
    position: relative;
    max-width: 100%;
    overflow: hidden;
}
.install-snippet:hover { background: rgba(0,0,0,0.5); border-color: rgba(139, 92, 246, 0.4); }
.install-snippet .prompt { color: #6ee7b7; user-select: none; flex-shrink: 0; }
.install-snippet .cmd {
    color: #c4b5fd;
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    flex: 1;
}
.install-snippet .copy-btn {
    margin-left: 8px;
    opacity: 0.5;
    font-size: 0.85em;
    transition: opacity 0.2s;
    user-select: none;
    background: none;
    border: none;
    color: inherit;
    cursor: pointer;
    padding: 0;
    font-family: inherit;
    flex-shrink: 0;
    white-space: nowrap;
}
.install-snippet:hover .copy-btn { opacity: 1; }

/* ── Demo section (terminal + yaml) ──────────────────────────────────── */
.demo-section {
    background: #0d0d1a;
    padding: 80px 56px;
}
.demo-inner { max-width: 1040px; margin: 0 auto; }
.demo-header { text-align: center; margin-bottom: 48px; }
.demo-header .section-label { color: #6ee7b7; }
.demo-header .section-title { color: #f1f5f9; }
.demo-header .section-desc  { color: #94a3b8; }

.demo-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 32px;
    align-items: start;
}

/* terminal */
.terminal {
    background: #0a0a14;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    overflow: hidden;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
    font-size: 0.82em;
    line-height: 1.6;
}
.terminal-bar {
    background: #1a1a2e;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.terminal-dot { width: 12px; height: 12px; border-radius: 50%; }
.terminal-dot.red   { background: #ff5f57; }
.terminal-dot.amber { background: #febc2e; }
.terminal-dot.green { background: #28c840; }
.terminal-title {
    margin-left: 8px;
    font-size: 0.8em;
    color: #94a3b8;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.terminal-body { padding: 20px 22px; min-height: 320px; }

.t-line {
    display: flex;
    gap: 8px;
    margin-bottom: 4px;
    opacity: 0;
    animation: fadeInLine 0.1s ease forwards;
}
.t-prompt { color: #6ee7b7; }
.t-cmd    { color: #e2e8f0; }
.t-info   { color: #94a3b8; }
.t-ok     { color: #34d399; }
.t-warn   { color: #f59e0b; }
.t-err    { color: #f87171; }
.t-dim    { color: #475569; }
.t-purple { color: #a78bfa; }

@keyframes fadeInLine { to { opacity: 1; } }

/* yaml panel */
.policy-panel {
    background: #0a0a14;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    overflow: hidden;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
    font-size: 0.82em;
    line-height: 1.7;
}
.policy-bar {
    background: #1a1a2e;
    padding: 10px 16px;
    display: flex;
    align-items: center;
    gap: 8px;
    border-bottom: 1px solid rgba(255,255,255,0.06);
}
.policy-icon { font-size: 0.9em; }
.policy-filename {
    font-size: 0.8em;
    color: #94a3b8;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.policy-body { padding: 20px 22px; }
.policy-body pre { white-space: pre-wrap; }

.y-comment  { color: #64748b; }
.y-key      { color: #93c5fd; }
.y-val      { color: #6ee7b7; }
.y-str      { color: #fca5a5; }
.y-num      { color: #fdba74; }
.y-bool     { color: #c084fc; }
.y-section  { color: #f1f5f9; font-weight: bold; }

/* ── Section primitives ──────────────────────────────────────────────── */
.section-label {
    text-transform: uppercase;
    letter-spacing: 0.2em;
    font-size: 0.75em;
    color: #7c3aed;
    margin-bottom: 14px;
}
.section-title {
    font-size: 2em;
    font-weight: 700;
    color: #0f0f1a;
    margin-bottom: 14px;
    line-height: 1.22;
}
.section-desc {
    font-size: 1em;
    color: #475569;
    max-width: 620px;
    margin: 0 auto;
}

/* ── Features (light bg) ─────────────────────────────────────────────── */
.features-section {
    padding: 88px 56px;
    max-width: 1180px;
    margin: 0 auto;
}
.features-header { text-align: center; margin-bottom: 52px; }

.pillars {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
    gap: 24px;
}
.pillar {
    background: #fafbff;
    border-radius: 14px;
    padding: 32px 28px;
    border: 1px solid #e8e4ff;
    position: relative;
    overflow: hidden;
    transition: border-color 0.25s ease, box-shadow 0.25s ease, transform 0.25s ease;
}
.pillar:hover {
    border-color: #818cf8;
    box-shadow: 0 6px 28px rgba(99, 102, 241, 0.1);
    transform: translateY(-2px);
}
.pillar::before {
    content: '';
    position: absolute;
    top: 0; left: 0; right: 0; height: 3px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6);
}
.pillar-icon {
    width: 42px; height: 42px;
    border-radius: 10px;
    background: linear-gradient(135deg, #ede9fe, #ddd6fe);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 18px;
    font-size: 1.25em;
}
.pillar h3 {
    font-size: 1.05em;
    font-weight: 600;
    color: #0f0f1a;
    margin-bottom: 8px;
}
.pillar p {
    font-size: 0.9em;
    color: #475569;
    line-height: 1.65;
}
.pillar p code {
    font-size: 0.9em;
    color: #6d28d9;
    background: rgba(139,92,246,0.08);
    padding: 1px 6px;
    border-radius: 4px;
}

/* ── How it works (steps strip) ──────────────────────────────────────── */
.how-section {
    background: #f8f7ff;
    padding: 88px 56px;
}
.how-inner { max-width: 1180px; margin: 0 auto; }
.how-header { text-align: center; margin-bottom: 52px; }

.steps {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
    gap: 0;
    position: relative;
}
.steps::before {
    content: '';
    position: absolute;
    top: 28px;
    left: calc(12.5% + 28px);
    right: calc(12.5% + 28px);
    height: 1px;
    background: linear-gradient(90deg, #6366f1, #8b5cf6, #6366f1);
    opacity: 0.3;
}
.step {
    text-align: center;
    padding: 0 20px;
    position: relative;
}
.step-dot {
    width: 56px; height: 56px;
    border-radius: 50%;
    background: linear-gradient(135deg, #6366f1, #8b5cf6);
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 20px;
    font-size: 1.2em;
    color: #fff;
    position: relative;
    z-index: 1;
}
.step h4 { font-size: 0.95em; font-weight: 600; color: #0f0f1a; margin-bottom: 8px; }
.step p  { font-size: 0.88em; color: #475569; line-height: 1.55; }

/* ── Quick-start (dark CTA strip) ────────────────────────────────────── */
.quickstart-section {
    background: linear-gradient(160deg, #0b0b18 0%, #1e1b4b 60%, #2d1b69 100%);
    padding: 88px 56px;
    color: #ffffff;
    position: relative;
    overflow: hidden;
}
.quickstart-section::before {
    content: '';
    position: absolute; inset: 0;
    background: radial-gradient(ellipse 60% 50% at 50% 100%, rgba(129, 140, 248, 0.1) 0%, transparent 70%);
    pointer-events: none;
}
.quickstart-inner {
    max-width: 820px;
    margin: 0 auto;
    text-align: center;
    position: relative;
}
.quickstart-inner .section-label { color: #6ee7b7; }
.quickstart-inner h2 { font-size: 2.1em; font-weight: 700; margin-bottom: 14px; }
.quickstart-inner > p { color: #a78bfa; font-size: 1em; margin-bottom: 40px; }

.code-block {
    background: rgba(0,0,0,0.4);
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 12px;
    padding: 24px 28px;
    text-align: left;
    margin-bottom: 16px;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
    font-size: 0.88em;
    line-height: 1.8;
    position: relative;
    overflow-x: auto;
    color: #e2e8f0;
}
.code-block .code-label {
    font-size: 0.72em;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: #94a3b8;
    margin-bottom: 12px;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
}
.code-line-prompt  { color: #6ee7b7; }
.code-line-cmd     { color: #e2e8f0; }
.code-line-arg     { color: #a78bfa; }
.code-line-comment { color: #64748b; }
.code-line-flag    { color: #93c5fd; }

.cta-buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-top: 36px;
}

/* ── Generic content (docs / page body) ──────────────────────────────── */
.content-section {
    padding: 72px 56px;
    max-width: 880px;
    margin: 0 auto;
}
.content-section h2 {
    font-size: 1.6em;
    font-weight: 700;
    margin: 36px 0 14px;
    color: #0f0f1a;
}
.content-section h3 {
    font-size: 1.15em;
    font-weight: 600;
    margin: 28px 0 10px;
    color: #1e1b4b;
}
.content-section p {
    color: #334155;
    margin-bottom: 14px;
}
.content-section ul, .content-section ol {
    margin: 0 0 16px 1.4em;
    color: #334155;
}
.content-section li { margin-bottom: 6px; }
.content-section strong { color: #0f0f1a; }
.content-section a { color: #6d28d9; text-decoration: none; border-bottom: 1px solid rgba(109, 40, 217, 0.25); }
.content-section a:hover { color: #4c1d95; border-bottom-color: #4c1d95; }

.content-section code {
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', 'Roboto Mono', monospace;
    font-size: 0.92em;
    color: #6d28d9;
    background: rgba(139,92,246,0.08);
    padding: 2px 6px;
    border-radius: 4px;
}
.content-section pre {
    background: #0a0a14;
    color: #e2e8f0;
    padding: 18px 20px;
    border-radius: 10px;
    overflow-x: auto;
    margin: 0 0 18px;
    font-size: 0.85em;
    line-height: 1.6;
    border: 1px solid rgba(255,255,255,0.05);
}
.content-section pre code {
    background: none;
    color: inherit;
    padding: 0;
    border-radius: 0;
    font-size: inherit;
}

/* table */
.content-section table {
    width: 100%;
    border-collapse: collapse;
    margin: 12px 0 22px;
    font-size: 0.92em;
}
.content-section th,
.content-section td {
    text-align: left;
    padding: 10px 12px;
    border-bottom: 1px solid #e2e8f0;
    vertical-align: top;
}
.content-section th {
    background: #fafbff;
    color: #1e1b4b;
    font-weight: 600;
    border-bottom: 1px solid #ddd6fe;
}
.content-section tr:hover td { background: #fafbff; }

/* callout */
.callout {
    border-left: 3px solid #8b5cf6;
    background: linear-gradient(90deg, rgba(139,92,246,0.06), transparent 80%);
    padding: 14px 18px;
    border-radius: 0 8px 8px 0;
    margin: 18px 0;
    color: #334155;
    font-size: 0.95em;
}
.callout strong { color: #5b21b6; }
.callout.warn { border-left-color: #f59e0b; }
.callout.warn strong { color: #b45309; }

/* breadcrumbs */
.breadcrumbs {
    max-width: 880px;
    margin: 0 auto;
    padding: 18px 56px 0;
    font-size: 0.85em;
    color: #64748b;
}
.breadcrumbs a { color: #6366f1; text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

/* page-toc (right rail-ish, but inline for small pages) */
.page-toc {
    background: #fafbff;
    border: 1px solid #e8e4ff;
    border-radius: 12px;
    padding: 18px 22px;
    margin: 0 0 28px;
}
.page-toc h4 {
    font-size: 0.78em;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: #6d28d9;
    margin-bottom: 10px;
}
.page-toc ul { margin: 0 0 0 1.1em; }
.page-toc li { margin-bottom: 4px; font-size: 0.95em; }
.page-toc a { color: #334155; border: 0; }
.page-toc a:hover { color: #6d28d9; }

/* feature demo card */
.feature-demo {
    border: 1px solid #e8e4ff;
    border-radius: 14px;
    overflow: hidden;
    margin: 22px 0 32px;
    background: #ffffff;
    box-shadow: 0 2px 12px rgba(99, 102, 241, 0.04);
}
.feature-demo-head {
    padding: 16px 20px;
    background: linear-gradient(135deg, #fafbff, #f3f0ff);
    border-bottom: 1px solid #e8e4ff;
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
}
.feature-demo-head h3 {
    margin: 0;
    color: #1e1b4b;
    font-size: 1em;
    font-weight: 600;
}
.feature-demo-head .tag {
    display: inline-block;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;
    font-size: 0.78em;
    color: #6d28d9;
    background: rgba(139,92,246,0.1);
    padding: 2px 8px;
    border-radius: 12px;
}
.feature-demo-body {
    padding: 0;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0;
}
.feature-demo-body > div {
    padding: 16px 20px;
    font-family: 'SF Mono', 'Fira Code', 'Fira Mono', monospace;
    font-size: 0.82em;
    line-height: 1.6;
    color: #e2e8f0;
    background: #0a0a14;
    overflow-x: auto;
}
.feature-demo-body > div + div {
    border-left: 1px solid rgba(255,255,255,0.06);
}
.feature-demo-body .label {
    display: block;
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    font-size: 0.72em;
    text-transform: uppercase;
    letter-spacing: 0.16em;
    color: #94a3b8;
    margin-bottom: 8px;
}
.feature-demo-body pre { white-space: pre-wrap; word-break: break-word; }
.feature-demo-foot {
    padding: 14px 20px;
    background: #fafbff;
    border-top: 1px solid #e8e4ff;
    color: #475569;
    font-size: 0.92em;
}
.feature-demo-foot strong { color: #6d28d9; }

@media (max-width: 768px) {
    .feature-demo-body { grid-template-columns: 1fr; }
    .feature-demo-body > div + div { border-left: 0; border-top: 1px solid rgba(255,255,255,0.06); }
}

/* ── Footer ──────────────────────────────────────────────────────────── */
footer.site-footer {
    background: #0b0b18;
    padding: 36px 48px 28px;
    color: #94a3b8;
    font-size: 0.88em;
    border-top: 1px solid rgba(255,255,255,0.06);
}
footer.site-footer a { color: #a5b4fc; text-decoration: none; }
footer.site-footer a:hover { color: #c4b5fd; }

.footer-grid {
    max-width: 1180px;
    margin: 0 auto;
    display: grid;
    grid-template-columns: 1.4fr repeat(3, 1fr);
    gap: 36px 32px;
}
.footer-col h5 {
    color: #f1f5f9;
    font-size: 0.78em;
    text-transform: uppercase;
    letter-spacing: 0.18em;
    margin-bottom: 14px;
    font-weight: 600;
}
.footer-col ul { list-style: none; padding: 0; margin: 0; }
.footer-col li { margin-bottom: 8px; }
.footer-brand p {
    color: #94a3b8;
    margin: 12px 0 14px;
    line-height: 1.55;
    max-width: 320px;
}
.footer-brand .logo .wordmark { font-size: 1.1em; }
.footer-license {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 3px 10px;
    border: 1px solid rgba(52, 211, 153, 0.35);
    color: #6ee7b7;
    border-radius: 20px;
    font-size: 0.8em;
}
.footer-bottom {
    max-width: 1180px;
    margin: 28px auto 0;
    padding-top: 18px;
    border-top: 1px solid rgba(255,255,255,0.06);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: 12px;
    color: #64748b;
}

/* ── Screen-reader only ──────────────────────────────────────────────── */
.sr-only {
    position: absolute;
    width: 1px; height: 1px;
    padding: 0; margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border: 0;
}

/* ── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 900px) {
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    header.site-header { padding: 12px 20px; flex-wrap: wrap; gap: 8px; }
    .logo img { height: 28px; }
    .logo .wordmark { font-size: 0.95em; }
    .hero { padding: 72px 24px 60px; }
    .hero h1 { font-size: 2.2em; }
    .hero.hero-compact h1 { font-size: 1.9em; }
    .hero-sub { font-size: 1em; }
    .demo-section { padding: 60px 24px; }
    .demo-layout { grid-template-columns: 1fr; }
    .features-section { padding: 64px 24px; }
    .how-section { padding: 64px 24px; }
    .steps::before { display: none; }
    .quickstart-section { padding: 64px 24px; }
    .content-section { padding: 48px 24px; }
    .breadcrumbs { padding: 14px 24px 0; }
    footer.site-footer { padding: 28px 24px 22px; }
    .footer-grid { grid-template-columns: 1fr; gap: 24px; }
    .header-nav .nav-link { padding: 6px 10px; font-size: 0.85em; }
}