/* Thesaurica marketing site — single stylesheet (CSP-safe: no inline styles). */
:root {
    --ink: #1d2433;
    --ink-soft: #4b5565;
    --paper: #ffffff;
    --ground: #f4f6f9;
    --accent: #0f5fbf;
    --accent-deep: #0a3f80;
    --amber: #e8a020;
    --navy: #003371;
    --brand-red: #850e21;
    --radius: 14px;
    --shadow: 0 2px 10px rgba(17, 24, 39, 0.08);
}

* { box-sizing: border-box; }
body {
    margin: 0;
    font-family: 'Segoe UI', system-ui, -apple-system, Roboto, Arial, sans-serif;
    color: var(--ink);
    background: var(--ground);
    line-height: 1.55;
}
img { max-width: 100%; display: block; }
a { color: var(--accent); text-decoration: none; }
.container { max-width: 1120px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header { background: var(--paper); border-bottom: 1px solid #e3e8ef; position: sticky; top: 0; z-index: 10; }
.header-inner { display: flex; align-items: center; justify-content: space-between; padding: 14px 20px; }
.brand { display: block; line-height: 0; }
.brand img { height: 26px; width: auto; }
.site-nav a { margin-left: 22px; color: var(--ink-soft); font-weight: 600; }
.site-nav a:hover { color: var(--accent); }

/* Hero */
.hero { background: linear-gradient(135deg, var(--accent-deep), var(--accent)); color: #fff; padding: 64px 0 56px; }
.hero h1 { font-size: 2.6rem; margin: 0 0 12px; }
.hero-sub { max-width: 760px; font-size: 1.15rem; opacity: 0.94; margin: 0; }

/* Course groups + grid */
.course-group { padding: 40px 0 8px; }
.course-group h2 { font-size: 1.6rem; border-left: 5px solid var(--amber); padding-left: 12px; }
.course-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 22px;
    padding-bottom: 26px;
}
.course-card {
    background: var(--paper);
    border-radius: var(--radius);
    overflow: hidden;
    box-shadow: var(--shadow);
    color: var(--ink);
    display: flex;
    flex-direction: column;
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}
.course-card:hover { transform: translateY(-3px); box-shadow: 0 8px 22px rgba(17, 24, 39, 0.14); }
.course-card img { height: 180px; object-fit: cover; width: 100%; background: #dbe3ee; }
.card-body { padding: 16px 18px 18px; display: flex; flex-direction: column; gap: 6px; }
.card-grades { font-size: 0.78rem; font-weight: 700; color: var(--amber); text-transform: uppercase; letter-spacing: 0.06em; }
.card-body h3 { margin: 0; font-size: 1.15rem; color: var(--accent-deep); }
.card-body p { margin: 0; color: var(--ink-soft); font-size: 0.95rem; flex: 1; }

/* Course detail */
.detail-hero { position: relative; background: var(--accent-deep); }
.detail-hero img { width: 100%; max-height: 460px; object-fit: cover; opacity: 0.85; }
.detail-hero-text { position: absolute; left: 0; right: 0; bottom: 0; margin: 0 auto; padding: 26px 20px; color: #fff;
    background: linear-gradient(transparent, rgba(10, 25, 47, 0.85)); }
.detail-hero-text h1 { margin: 4px 0 6px; font-size: 2.2rem; }
.breadcrumb, .breadcrumb a { color: #cfe0f5; font-size: 0.9rem; margin: 0; }
.detail-meta { margin: 0; color: #e8eefb; font-weight: 600; }

.detail-body { padding: 30px 20px 60px; }
.summary p { max-width: 820px; font-size: 1.05rem; }

.units h2 { margin-top: 38px; }
.unit-list { display: grid; gap: 16px; }
.unit-card { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow); padding: 18px 22px; }
.unit-head { display: flex; align-items: baseline; gap: 14px; flex-wrap: wrap; }
.unit-number { font-weight: 800; color: var(--amber); text-transform: uppercase; font-size: 0.82rem; letter-spacing: 0.06em; }
.unit-head h3 { margin: 0; font-size: 1.15rem; flex: 1; }
.unit-weeks { color: var(--ink-soft); font-size: 0.9rem; font-weight: 600; }
.structure-note { max-width: 820px; color: var(--ink-soft); margin: -6px 0 16px; }
.unit-card details summary { cursor: pointer; color: var(--accent); font-weight: 600; }
.skills { columns: 2; margin: 10px 0 0; padding-left: 20px; }
.skills li { margin-bottom: 4px; break-inside: avoid; }
@media (max-width: 700px) { .skills { columns: 1; } .hero h1 { font-size: 2rem; } }

/* Footer */
.site-footer { background: var(--ink); color: #c6cdd8; padding: 26px 0; margin-top: 20px; }
.site-footer p { margin: 4px 0; }
.footnote { font-size: 0.8rem; color: #8d97a7; }

/* int_legal/_identity_block.html — this site loads no Bootstrap, so the shared
   footer partial's utility classes (list-inline, small) need plain-CSS
   equivalents or the policy links degrade to a stacked bulleted list (the
   documented int_intelligena symptom). */
.int-legal-identity { margin-top: 14px; padding-top: 14px; border-top: 1px solid rgba(198, 205, 216, 0.25); }
.int-legal-identity.small, .int-legal-identity p { font-size: 0.8rem; color: #8d97a7; margin: 4px 0; }
.int-legal-identity a { color: #c6cdd8; }
.int-legal-identity .list-inline { display: flex; flex-wrap: wrap; gap: 0 14px; list-style: none; margin: 4px 0 0; padding: 0; }
.int-legal-identity .list-inline-item { display: inline; }

/* Lesson plan */
.lesson-plan-link { margin: 26px 0 6px; }
.btn-lesson-plan { display: inline-block; background: var(--accent); color: #fff; font-weight: 700;
    padding: 12px 22px; border-radius: var(--radius); box-shadow: var(--shadow); }
.btn-lesson-plan:hover { background: var(--accent-deep); }
.lesson-plan { padding: 30px 20px 60px; }
.lesson-plan .breadcrumb, .lesson-plan .breadcrumb a { color: var(--ink-soft); }
.lesson-plan h1 { color: var(--accent-deep); margin: 8px 0 6px; }
.lesson-plan-intro { max-width: 820px; color: var(--ink-soft); }
.lp-unit { margin-top: 44px; }
.lp-unit h2 { display: flex; align-items: baseline; gap: 14px; border-left: 5px solid var(--amber); padding-left: 12px; }
.lp-unit-summary { max-width: 820px; color: var(--ink-soft); }
.lp-week { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow);
    padding: 18px 22px; margin-top: 16px; }
.lp-week h3 { margin: 0 0 10px; color: var(--accent-deep); }
.lp-week-project { border: 2px solid var(--amber); }
.lp-project-goal { background: #fff8ea; border: 1px solid #f0d9a6; border-radius: var(--radius);
    padding: 12px 16px; }
.lp-days { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.lp-day { border-top: 1px dashed #d4dbe5; padding-top: 12px; }
.lp-day-head { display: flex; align-items: baseline; gap: 12px; flex-wrap: wrap; }
.lp-day-number { font-weight: 800; color: var(--amber); text-transform: uppercase;
    font-size: 0.8rem; letter-spacing: 0.06em; white-space: nowrap; }
.lp-day-head h4 { margin: 0; font-size: 1.05rem; flex: 1; }
.lp-milestone-tag { background: var(--amber); color: #fff; font-size: 0.72rem; font-weight: 800;
    text-transform: uppercase; letter-spacing: 0.05em; border-radius: 999px; padding: 3px 10px; }
.lp-day-body { display: grid; grid-template-columns: 170px 1fr; gap: 4px 14px; margin: 8px 0 0; }
.lp-day-body dt { font-weight: 700; font-size: 0.85rem; color: var(--ink-soft); text-transform: uppercase; letter-spacing: 0.03em; }
.lp-day-body dd { margin: 0; }
/* K-5 courses have no project weeks, so their lessons render as one flat run
   and the card treatment moves from .lp-week onto the list itself. */
.lp-days-flat { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow);
    padding: 18px 22px; margin-top: 16px; gap: 18px; }
.lp-days-flat .lp-day:first-child { border-top: none; padding-top: 0; }
.lp-days-flat .lp-day-body { grid-template-columns: 235px 1fr; }
@media (max-width: 700px) { .lp-day-body { grid-template-columns: 1fr; } .lp-day-body dd { margin-bottom: 6px; }
    .lp-days-flat .lp-day-body { grid-template-columns: 1fr; } }

/* ── Authored lesson page ─────────────────────────────────────────────────── */
.lesson { padding: 2rem 0 4rem; }
.lesson-head { margin: .5rem 0 1.5rem; }
.lesson-code {
    font-family: ui-monospace, "SF Mono", Menlo, Consolas, monospace;
    letter-spacing: .08em; font-size: .9rem; font-weight: 700;
    color: var(--accent); margin: 0 0 .25rem;
}
.lesson-head h1 { margin: 0 0 .4rem; line-height: 1.15; }
.lesson-context { color: var(--ink-soft); margin: 0; }

.tabs { display: flex; gap: .4rem; border-bottom: 2px solid var(--ground); margin-bottom: 1.75rem; }
.tabs .tab {
    padding: .7rem 1.4rem; text-decoration: none; font-weight: 600;
    color: var(--ink-soft); border-radius: 10px 10px 0 0;
    border: 2px solid transparent; border-bottom: none; margin-bottom: -2px;
}
.tabs .tab:hover { color: var(--accent-deep); background: var(--ground); }
.tabs .tab.is-active {
    color: var(--accent-deep); background: var(--paper);
    border-color: var(--ground); border-bottom: 2px solid var(--paper);
}
.tabs .tab:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }
.panel.is-hidden { display: none; }

.lesson .card {
    background: var(--paper); border: 1px solid #e6eaf0; border-radius: var(--radius);
    padding: 1.4rem 1.6rem; margin-bottom: 1.25rem; box-shadow: var(--shadow);
}
.lesson .card-quiet { background: var(--ground); box-shadow: none; }
.lesson .card h2 { margin: 0 0 .5rem; font-size: 1.25rem; color: var(--accent-deep); }
.lesson .card h3 { font-size: 1.02rem; margin: 1rem 0 .4rem; }
.lesson .card-lead { color: var(--ink-soft); margin: 0 0 .9rem; }
.lesson .meta { color: var(--ink-soft); font-size: .9rem; }

.ticks, .plain { list-style: none; padding: 0; margin: 0; }
.ticks li, .plain li { padding: .3rem 0 .3rem 1.6rem; position: relative; }
.ticks li::before {
    content: "\2713"; position: absolute; left: 0; color: var(--amber); font-weight: 700;
}
.plain li::before { content: "\2014"; position: absolute; left: 0; color: var(--ink-soft); }

.slide-list { list-style: none; padding: 0; margin: 0 0 1rem; }
.slide-list li { display: flex; gap: .9rem; padding: .5rem 0; border-top: 1px solid var(--ground); }
.slide-list li:first-child { border-top: none; }
.slide-n {
    flex: 0 0 1.9rem; height: 1.9rem; border-radius: 50%; background: var(--ground);
    color: var(--accent-deep); font-weight: 700; font-size: .85rem;
    display: flex; align-items: center; justify-content: center;
}
.slide-list h3 { margin: .1rem 0 .15rem; font-size: 1rem; }
.slide-gist, .slide-eq { margin: 0; color: var(--ink-soft); font-size: .92rem; }
.slide-eq { font-family: ui-monospace, Menlo, Consolas, monospace; color: var(--accent-deep); }

.downloads { display: flex; flex-wrap: wrap; gap: .6rem; margin-top: 1rem; }
.dl {
    display: inline-block; padding: .55rem 1rem; border-radius: 10px;
    background: var(--accent); color: #fff; text-decoration: none;
    font-weight: 600; font-size: .92rem;
}
.dl:hover { background: var(--accent-deep); }
.dl:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }
.dl-key { background: var(--ink-soft); }
.dl-key:hover { background: var(--ink); }
.dl-cart { background: var(--amber); color: var(--ink); }
.dl-cart:hover { background: #cf8c15; }

.assessment-summary {
    background: var(--ground); border-left: 4px solid var(--amber);
    padding: .8rem 1rem; border-radius: 0 8px 8px 0; margin: .5rem 0;
}

.vocab { margin: 0; }
.vocab dt { font-weight: 700; margin-top: .6rem; }
.vocab dd { margin: .15rem 0 0; color: var(--ink-soft); }

.lesson table { width: 100%; border-collapse: collapse; font-size: .92rem; }
.lesson table th, .lesson table td {
    text-align: left; vertical-align: top; padding: .55rem .6rem;
    border-bottom: 1px solid var(--ground);
}
.lesson table th { background: var(--ground); color: var(--accent-deep); }
.pacing .mins { white-space: nowrap; font-weight: 700; color: var(--accent-deep); }
.pacing .phase { font-weight: 600; }
.pacing .slides { white-space: nowrap; color: var(--ink-soft); }
.alignment { margin-bottom: 1.2rem; }
.jur { color: var(--accent-deep); border-bottom: 2px solid var(--ground); padding-bottom: .2rem; }
.std-code { white-space: nowrap; font-family: ui-monospace, Menlo, Consolas, monospace; }
.std-code a { color: var(--accent); }
.chip {
    display: inline-block; margin-left: .35rem; padding: .05rem .4rem; border-radius: 999px;
    font-family: system-ui, sans-serif; font-size: .7rem; font-weight: 700;
    background: var(--ground); color: var(--ink-soft); vertical-align: middle;
}
.chip-warn { background: #fdf0d5; color: #8a5a00; }

.misconception { border-left: 3px solid var(--ground); padding: .1rem 0 .1rem .9rem; margin-bottom: 1rem; }
.mis-claim { font-style: italic; color: var(--ink-soft); margin: 0 0 .25rem; }
.mis-real, .mis-move { margin: 0 0 .2rem; }
.diff-grid { display: grid; gap: 1.2rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }

.answers { padding-left: 1.2rem; }
.answers li { margin-bottom: .9rem; }
.answers .q { font-weight: 600; margin: 0 0 .2rem; }
.answers .a { margin: 0; color: var(--accent-deep); }
.answers .why { margin: .15rem 0 0; color: var(--ink-soft); font-size: .9rem; }
.reteach { background: var(--ground); padding: .8rem 1rem; border-radius: 8px; }

.lp-day-code {
    font-family: ui-monospace, Menlo, Consolas, monospace; font-size: .8rem;
    font-weight: 700; color: var(--accent);
}
.lp-day-open {
    display: inline-block; margin-left: .5rem; font-size: .8rem; font-weight: 700;
    padding: .1rem .5rem; border-radius: 999px; background: var(--amber);
    color: var(--ink); text-decoration: none;
}
.lp-day-open:hover { background: #cf8c15; }

@media (max-width: 640px) {
    .lesson table { font-size: .84rem; }
    .lesson table th, .lesson table td { padding: .4rem .35rem; }
    .tabs .tab { flex: 1; text-align: center; padding: .7rem .5rem; }
}


/* ─── Funnel: landing, compare, contact/training, locked panels (2026-09-30) ───
   No inline styles anywhere: the Report-Only CSP this app is moving to is nonce-based. */
.skip-link { position: absolute; left: -999px; top: 8px; background: var(--navy); color: #fff; padding: 8px 14px; z-index: 50; border-radius: 6px; }
.skip-link:focus { left: 12px; }
.visually-hidden { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.site-nav { display: flex; align-items: center; flex-wrap: wrap; gap: 4px 0; }
.nav-cta { background: var(--navy); color: #fff !important; padding: 8px 16px; border-radius: 999px; }
.nav-cta:hover { background: var(--accent-deep); color: #fff !important; }
.access-bar { background: #e9f1fb; border-top: 1px solid #d3e2f5; font-size: 0.9rem; }
.access-bar-inner { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 6px 20px; flex-wrap: wrap; }
.access-bar form { margin: 0; }
.link-button { background: none; border: 0; color: var(--accent); font: inherit; font-weight: 700; cursor: pointer; text-decoration: underline; padding: 0; }

.btn { display: inline-block; font-weight: 700; padding: 12px 22px; border-radius: 999px; border: 2px solid transparent; cursor: pointer; font-size: 1rem; text-align: center; margin: 4px 6px 4px 0; }
.btn-primary { background: var(--navy); color: #fff; }
.btn-primary:hover { background: var(--accent-deep); }
.btn-amber { background: var(--amber); color: #1d1503; }
.btn-amber:hover { background: #f2b23a; }
.btn-ghost { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-ghost:hover { background: #e9f1fb; }
.btn-ghost-light { background: transparent; color: #fff; border-color: rgba(255,255,255,0.7); }
.btn-ghost-light:hover { background: rgba(255,255,255,0.12); }
.btn[disabled] { opacity: 0.6; cursor: progress; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible { outline: 3px solid var(--amber); outline-offset: 2px; }

.hero-landing { padding: 72px 0 64px; background: linear-gradient(135deg, var(--navy) 0%, var(--accent) 100%); }
.hero-grid { display: grid; grid-template-columns: 1.6fr 1fr; gap: 40px; align-items: center; }
.hero-landing h1 { font-size: 2.8rem; line-height: 1.12; }
.eyebrow { text-transform: uppercase; letter-spacing: 0.1em; font-size: 0.8rem; font-weight: 800; color: var(--amber); margin: 0 0 10px; }
.eyebrow-dark { color: var(--brand-red); }
.hero-actions { margin: 26px 0 8px; }
.hero-note { font-size: 0.9rem; opacity: 0.85; margin: 6px 0 0; }
.stat-stack { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.stat-stack li { background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.25); border-radius: var(--radius); padding: 16px 20px; }
.stat-stack strong { display: block; font-size: 2.3rem; line-height: 1; color: var(--amber); }
.stat-stack span { font-size: 0.95rem; }

.section { padding: 56px 0; }
.section-tint { background: #fff; }
.section-title { font-size: 1.85rem; margin: 0 0 12px; color: var(--navy); line-height: 1.2; }
.section-lede { max-width: 760px; color: var(--ink-soft); font-size: 1.08rem; margin: 0 0 26px; }
.center { text-align: center; }
.text-link { font-weight: 700; }
.band-grid, .value-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; margin: 18px 0 22px; }
.band-card, .value-card { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow); padding: 22px; border-top: 5px solid var(--brand-red); }
.section-tint .band-card, .section-tint .value-card { background: var(--ground); }
.band-card h3, .value-card h3 { margin: 0 0 4px; color: var(--navy); }
.band-grades { margin: 0 0 8px; font-weight: 700; color: var(--brand-red); font-size: 0.85rem; text-transform: uppercase; letter-spacing: 0.06em; }
.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
.split-reverse > :first-child { order: 0; }
.panel { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px; }
.section-tint .panel { background: var(--ground); box-shadow: none; border: 1px solid #e0e6ef; }
.panel h3 { margin-top: 0; color: var(--navy); }
.panel-center { text-align: center; }
.tick-list { list-style: none; padding: 0; margin: 14px 0; }
.tick-list li { position: relative; padding: 6px 0 6px 30px; }
.tick-list li::before { content: "\2713"; position: absolute; left: 0; top: 6px; width: 20px; height: 20px; border-radius: 50%; background: var(--navy); color: #fff; font-size: 0.75rem; line-height: 20px; text-align: center; font-weight: 800; }
.steps { padding-left: 22px; margin: 14px 0; }
.steps li { padding: 6px 0; }
.partner-logo { height: 34px; width: auto; margin: 0 0 12px; }
.partner-logo-lg { height: 180px; margin: 0 auto; }
.cta-band { background: linear-gradient(135deg, var(--navy), var(--brand-red)); color: #fff; }
.cta-band h2 { font-size: 2rem; margin: 0 0 10px; }

.page-head { background: linear-gradient(135deg, var(--navy), var(--accent)); color: #fff; padding: 40px 0 34px; }
.page-head h1 { margin: 6px 0 10px; font-size: 2.2rem; }
.hero-sub-dark { max-width: 760px; font-size: 1.1rem; opacity: 0.94; margin: 0 0 12px; }
.page-head .eyebrow-dark { color: var(--amber); }
.narrow { max-width: 760px; }
.result-page { padding: 48px 20px 70px; }
.form-layout { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px; padding: 36px 20px 64px; }
.lead-form { background: var(--paper); border-radius: var(--radius); box-shadow: var(--shadow); padding: 26px; }
.form-row { margin-bottom: 16px; }
.form-row label { display: block; font-weight: 700; margin-bottom: 4px; }
.form-row-check label { font-weight: 500; }
.optional { font-weight: 400; color: var(--ink-soft); font-size: 0.85rem; }
.lead-form input[type=text], .lead-form input[type=email], .lead-form select, .lead-form textarea { width: 100%; padding: 10px 12px; border: 1px solid #b9c3d3; border-radius: 8px; font: inherit; background: #fff; }
.lead-form input[type=checkbox] { margin-right: 6px; }
.form-row ul { list-style: none; padding: 0; margin: 0; }
.form-row ul label { font-weight: 500; }
.has-error input, .has-error select, .has-error textarea { border-color: #b3261e; }
.field-error { color: #b3261e; font-weight: 600; margin: 4px 0 0; font-size: 0.92rem; }
.form-errors { background: #fdecea; border: 1px solid #f3b8b3; color: #8c1d18; padding: 10px 14px; border-radius: 8px; margin-bottom: 14px; }
.hp-field { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.help { color: var(--ink-soft); font-size: 0.9rem; }
.form-aside h2 { font-size: 1.15rem; color: var(--navy); margin: 0 0 6px; }
.notice { background: #fff6e0; border: 1px solid #efd28a; padding: 12px 16px; border-radius: 8px; margin-bottom: 16px; }

.locked-panel { background: #fff; border: 2px dashed var(--navy); border-radius: var(--radius); padding: 24px 28px; margin: 26px 0; }
.locked-panel h3 { margin-top: 0; color: var(--navy); }

.compare-group { margin-top: 34px; }
.compare-group h2 { border-left: 5px solid var(--amber); padding-left: 12px; }
.table-wrap { overflow-x: auto; }
.compare-table { width: 100%; border-collapse: collapse; background: var(--paper); box-shadow: var(--shadow); border-radius: var(--radius); }
.compare-table th, .compare-table td { padding: 12px 14px; text-align: left; border-bottom: 1px solid #e3e8ef; vertical-align: top; }
.compare-table thead th { background: var(--navy); color: #fff; }
.compare-table tbody th { font-weight: 600; color: var(--ink-soft); }
.compare-why { margin: 44px 0 10px; }
.legal-note { font-size: 0.82rem; color: var(--ink-soft); max-width: 900px; margin: 26px 0 50px; }

.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr 1fr; gap: 28px; margin-bottom: 14px; }
.footer-grid h4 { margin: 0 0 8px; color: #fff; }
.footer-grid a { display: block; color: #c6cdd8; padding: 2px 0; }
.footer-grid a:hover { color: #fff; }
.footer-logo { height: 26px; width: auto; margin-bottom: 8px; }

@media (max-width: 820px) {
    .hero-grid, .split, .form-layout, .footer-grid { grid-template-columns: 1fr; }
    .hero-landing h1 { font-size: 2.1rem; }
    .header-inner { flex-direction: column; align-items: flex-start; gap: 8px; }
    .site-nav a { margin: 0 14px 0 0; }
}