/* ===========================================================================
   SOCIAL CAPITAL — site stylesheet
   ===========================================================================

   Every page loads this one file. Until October 2026 each page carried its
   own copy of these rules, which had quietly drifted apart; this is the
   single source of truth.

   HOW TO CHANGE THINGS
   -------------------
   Colours, the content width and the fonts are all defined once, in the
   :root block immediately below. Change a value there and it changes
   everywhere, in both light and dark mode.

   Dark mode is handled by redefining the same tokens further down. If you
   add a colour, add it in BOTH places or the dark theme will break.

   The rules below are grouped by the page that introduced them. Anything
   under "Shared foundations" affects the whole site; the rest is scoped to
   its own page by class name.

   WHAT NOT TO BREAK
   -----------------
   - Class names are referenced by the JavaScript in /js and by the CMS
     templates. Renaming one will silently break a page.
   - Media queries live at the bottom and must stay there to keep working.
   =========================================================================== */

/* ---------------------------------------------------------------------------
   DESIGN TOKENS — change these, not the rules below
   --------------------------------------------------------------------------- */
:root {
  --paper: #FAFAF8;
  --paper-dim: #F1F0EC;
  --card: #FFFFFF;
  --ink: #17181A;
  --ink-soft: #54575A;
  --ink-faint: #8B8E90;
  --green: #0E9A63;
  --green-deep: #0B7A4F;
  --green-tint: #E9F6EF;
  --line: #E3E2DD;
  --line-soft: #ECEBE6;
  --white: #FFFFFF;
  --content-width: 920px;
}
:root[data-theme="dark"] {
  --paper: #17181A;
  --paper-dim: #121314;
  --card: #1E2021;
  --ink: #F2F1EC;
  --ink-soft: #B7BAB6;
  --ink-faint: #82858A;
  --green: #37C68A;
  --green-deep: #52D69C;
  --green-tint: #16281F;
  --line: #34373A;
  --line-soft: #2A2C2E;
  --white: #232527;
}

/* ---------------------------------------------------------------------------
   Shared foundations — used by every page
   --------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
/* The hidden attribute must win. A class that sets display (.signin-page is
   display:flex) otherwise beats the browser's own [hidden] rule, and the
   element stays visible with hidden set on it - which is exactly what
   happened on the admin page's sign-in screens. */
[hidden] { display: none !important; }
html { scroll-behavior: smooth; }
body { font-family: 'Public Sans', sans-serif; font-size: 16px; line-height: 1.65; color: var(--ink); background: var(--paper); }
a { color: var(--green); }
h1, h2, h3, h4 { font-family: 'Source Serif 4', serif; color: var(--ink); font-weight: 600; }
nav { display: flex; align-items: baseline; justify-content: space-between; padding: 1.5rem 2rem; border-bottom: 1px solid var(--line); max-width: var(--content-width); margin: 0 auto; }
.nav-logo { font-family: 'Source Serif 4', serif; font-size: 1.25rem; font-weight: 600; color: var(--ink); text-decoration: none; }
.nav-links { display: flex; align-items: baseline; gap: 1.75rem; list-style: none; }
.nav-links a { color: var(--ink-soft); text-decoration: none; font-size: 0.9rem; }
.nav-links a:hover { color: var(--ink); }
.btn { display: inline-block; background: var(--green); color: var(--white) !important; padding: 0.75rem 1.5rem; text-decoration: none; font-size: 0.9rem; font-weight: 600; border-radius: 3px; border: 1px solid var(--green); cursor: pointer; }
.btn:hover { background: var(--green-deep); border-color: var(--green-deep); }
.btn-outline { display: inline-block; background: transparent; color: var(--ink) !important; padding: 0.75rem 1.5rem; text-decoration: none; font-size: 0.9rem; font-weight: 600; border-radius: 3px; border: 1px solid var(--ink-faint); cursor: pointer; }
.btn-outline:hover { border-color: var(--ink); }
.text-link { color: var(--ink); text-decoration: underline; text-decoration-color: var(--line); text-underline-offset: 4px; font-size: 0.95rem; }
.text-link:hover { text-decoration-color: var(--ink); }
.hero { max-width: var(--content-width); margin: 0 auto; padding: 5rem 2rem 3.5rem; }
.hero h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); line-height: 1.18; max-width: 14ch; margin-bottom: 1.5rem; }
.hero p { font-size: 1.1rem; color: var(--ink-soft); max-width: 52ch; margin-bottom: 2rem; }
.hero-actions { display: flex; align-items: center; gap: 1.75rem; flex-wrap: wrap; }
.value-strip { max-width: var(--content-width); margin: 0 auto; padding: 0 2rem 3.5rem; display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; border-bottom: 1px solid var(--line); }
.value-item h3 { font-size: 1.05rem; margin-bottom: 0.5rem; }
.value-item p { font-size: 0.9rem; color: var(--ink-soft); }
section { max-width: var(--content-width); margin: 0 auto; padding: 3.75rem 2rem; border-bottom: 1px solid var(--line); }
.section-tag { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 0.75rem; }
h2 { font-size: clamp(1.4rem, 3vw, 1.75rem); margin-bottom: 1rem; max-width: 26ch; }
.section-body { font-size: 1rem; color: var(--ink-soft); max-width: 58ch; margin-bottom: 2.25rem; }
.mentor-teaser-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.5rem; }
.mentor-teaser { background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 1.5rem; }
.mentor-teaser-avatar { width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: var(--paper); display: flex; align-items: center; justify-content: center; font-family: 'Source Serif 4', serif; font-size: 0.85rem; font-weight: 600; margin-bottom: 0.9rem; }
.mentor-teaser h4 { font-size: 0.95rem; margin-bottom: 0.1rem; }
.mentor-teaser .role { font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 0.75rem; }
.mentor-teaser blockquote { font-size: 0.9rem; color: var(--ink-soft); font-style: italic; border-left: 2px solid var(--green); padding-left: 0.75rem; }
.teaser-note { font-size: 0.875rem; color: var(--ink-faint); margin-top: 1.5rem; }
.teaser-note a { color: var(--ink-faint); }
.teaser-note a:hover { color: var(--ink); }
.industries-line { font-size: 1rem; color: var(--ink-soft); max-width: 62ch; }
.industries-line strong { color: var(--ink); font-weight: 600; }
.bottom-cta { max-width: var(--content-width); margin: 0 auto; padding: 3.75rem 2rem; background: var(--green-tint); }
.bottom-cta h2 { margin-bottom: 0.75rem; }
.bottom-cta p { color: var(--ink-soft); max-width: 52ch; margin-bottom: 1.75rem; font-size: 1rem; }
.cta-group { display: flex; align-items: center; gap: 1.75rem; flex-wrap: wrap; }
footer { max-width: var(--content-width); margin: 0 auto; padding: 2.5rem 2rem 3.5rem; font-size: 0.875rem; color: var(--ink-faint); display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 1.5rem; }
footer a { color: var(--ink-faint); text-decoration: none; }
footer a:hover { color: var(--ink); }
.footer-logo { font-family: 'Source Serif 4', serif; font-size: 1.05rem; color: var(--ink); margin-bottom: 0.3rem; }
.footer-links { display: flex; gap: 1.5rem; flex-wrap: wrap; }
.modal-overlay { display: none; position: fixed; inset: 0; background: rgba(23, 24, 26, 0.55); z-index: 200; align-items: center; justify-content: center; padding: 1rem; }
.modal-overlay.active { display: flex; }
.modal { background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 2.25rem; max-width: 440px; width: 100%; position: relative; }
.modal h3 { font-size: 1.35rem; margin-bottom: 0.6rem; }
.modal p { font-size: 0.9rem; color: var(--ink-soft); margin-bottom: 1.5rem; line-height: 1.6; }
.form-group { margin-bottom: 1rem; }
.form-group label { display: block; font-size: 0.8rem; font-weight: 600; color: var(--ink); margin-bottom: 0.35rem; }
.form-group input, .form-group select { width: 100%; padding: 0.6rem 0.75rem; border: 1px solid var(--line); border-radius: 3px; font-family: 'Public Sans', sans-serif; font-size: 0.9rem; color: var(--ink); background: var(--white); outline: none; }
.form-group input:focus, .form-group select:focus { border-color: var(--green); }
.modal-submit { width: 100%; background: var(--green); color: var(--white); border: none; padding: 0.8rem; border-radius: 3px; font-family: 'Public Sans', sans-serif; font-size: 0.9rem; font-weight: 600; cursor: pointer; margin-top: 0.4rem; }
.modal-submit:hover { background: var(--green-deep); }
.modal-close { position: absolute; top: 1rem; right: 1.1rem; background: none; border: none; font-size: 1.3rem; color: var(--ink-faint); cursor: pointer; line-height: 1; }
.modal-close:hover { color: var(--ink); }
.form-consent { font-size: 0.75rem; color: var(--ink-faint); margin: 0.85rem 0 0; line-height: 1.5; }
.form-consent a { color: var(--ink-faint); text-decoration: underline; }
.form-consent a:hover { color: var(--ink); }
.nav-logo { display: inline-flex; align-items: center; line-height: 1; }
.nav-logo img { height: 40px; width: auto; display: block; }
.nav-logo .logo-dark { display: none; }
:root[data-theme="dark"] .nav-logo .logo-light { display: none; }
:root[data-theme="dark"] .nav-logo .logo-dark { display: block; }

/* ---------------------------------------------------------------------------
   Schools page, the mentor directory, modals and forms
   --------------------------------------------------------------------------- */
.nav-cta { text-decoration: none; color: var(--green) !important; border: 1px solid var(--green); border-radius: 3px; padding: 0.3rem 0.7rem; font-weight: 600; }
.nav-cta:hover { background: var(--green); color: var(--white) !important; }
.hero-kicker { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 1.25rem; }
.fact-strip { max-width: var(--content-width); margin: 0 auto; padding: 1.75rem 2rem; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.fact-strip p { font-size: 1rem; color: var(--ink-soft); max-width: 62ch; }
.fact-strip strong { color: var(--ink); font-weight: 700; }
.how-list { display: flex; flex-direction: column; }
.how-item { display: grid; grid-template-columns: 200px 1fr; gap: 2rem; padding: 1.5rem 0; border-top: 1px solid var(--line-soft); }
.how-item:first-child { border-top: 1px solid var(--line); }
.how-item h3 { font-size: 1rem; font-weight: 600; color: var(--ink); }
.how-item p { font-size: 0.95rem; color: var(--ink-soft); max-width: 48ch; }
.industry-list { display: flex; flex-direction: column; }
.industry-row { display: grid; grid-template-columns: 170px 1fr; gap: 2rem; padding: 1rem 0; border-top: 1px solid var(--line-soft); }
.industry-row:first-child { border-top: 1px solid var(--line); }
.industry-row dt { font-family: 'Source Serif 4', serif; font-weight: 600; font-size: 1rem; color: var(--ink); }
.industry-row dd { font-size: 0.9rem; color: var(--ink-soft); max-width: 50ch; }
.lock-note { margin-top: 1.5rem; font-size: 0.9rem; color: var(--ink-faint); }
.login-page { display: none; min-height: 100vh; background: var(--paper-dim); align-items: center; justify-content: center; padding: 2rem; }
.login-page.active { display: flex; }
.login-box { background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 2.75rem 2.25rem; max-width: 400px; width: 100%; }
.login-box h2 { font-size: 1.5rem; margin-bottom: 0.4rem; }
.login-box p { font-size: 0.875rem; color: var(--ink-soft); margin-bottom: 1.75rem; }
.directory-page { display: none; min-height: 100vh; background: var(--paper-dim); }
.directory-page.active { display: block; }
.dir-nav { border-bottom: 1px solid var(--line); padding: 1.1rem 2rem; display: flex; align-items: center; justify-content: space-between; max-width: var(--content-width); margin: 0 auto; }
.dir-nav-logo { font-family: 'Source Serif 4', serif; color: var(--ink); font-size: 1.1rem; font-weight: 600; text-decoration: none; }
.dir-nav-user { font-size: 0.85rem; color: var(--ink-soft); display: flex; align-items: center; gap: 1.25rem; }
.dir-logout { color: var(--ink-faint); font-size: 0.8rem; cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.dir-logout:hover { color: var(--ink); }
.dir-header { border-bottom: 1px solid var(--line); padding: 2rem 2rem 1.5rem; }
.dir-header-inner { max-width: 860px; margin: 0 auto; }
.dir-header h2 { font-size: 1.5rem; }
.dir-header p { font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.35rem; }
.dir-body { padding: 2rem; max-width: 860px; margin: 0 auto; }
.dir-section-title { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 0.75rem; }
.industry-cards { display: flex; flex-direction: column; margin-bottom: 2.5rem; }
.industry-card { background: transparent; border-top: 1px solid var(--line-soft); padding: 1.1rem 0.25rem; cursor: pointer; display: flex; align-items: center; justify-content: space-between; }
.industry-card:first-child { border-top: 1px solid var(--line); }
.industry-card:last-child { border-bottom: 1px solid var(--line); }
.industry-card:hover { background: var(--card); }
.industry-card-left h4 { font-size: 0.975rem; font-weight: 600; color: var(--ink); margin-bottom: 0.15rem; }
.industry-card-left span { font-size: 0.8rem; color: var(--ink-faint); }
.industry-card-arrow { color: var(--ink-faint); font-size: 1.2rem; font-family: 'Source Serif 4', serif; }
.mentor-view { display: none; background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 1.75rem; margin-top: 0.5rem; margin-bottom: 1.5rem; }
.mentor-view.active { display: block; }
.mentor-view-header { display: flex; align-items: baseline; justify-content: space-between; margin-bottom: 1.25rem; flex-wrap: wrap; gap: 0.5rem; }
.mentor-view-title { font-family: 'Source Serif 4', serif; font-size: 1.15rem; font-weight: 600; color: var(--ink); }
.back-btn { font-size: 0.8rem; color: var(--ink-faint); cursor: pointer; text-decoration: underline; text-underline-offset: 3px; }
.back-btn:hover { color: var(--ink); }
.sector-summary { border-left: 2px solid var(--green); padding: 0.2rem 1.25rem; margin-bottom: 1.5rem; font-size: 0.9rem; color: var(--ink-soft); line-height: 1.65; }
.mentor-list { display: flex; flex-direction: column; }
.mentor-card { border-top: 1px solid var(--line-soft); padding: 1rem 0.25rem; display: flex; align-items: flex-start; gap: 1rem; }
.mentor-list .mentor-card:first-child { border-top: 1px solid var(--line); }
.mentor-avatar { width: 38px; height: 38px; border-radius: 50%; background: var(--ink); color: var(--paper); display: flex; align-items: center; justify-content: center; font-family: 'Source Serif 4', serif; font-size: 0.8rem; font-weight: 600; flex-shrink: 0; }
.mentor-info h4 { font-size: 0.92rem; font-weight: 600; color: var(--ink); margin-bottom: 0.1rem; }
.mentor-info p { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 0.25rem; }
.mentor-badge { font-size: 0.78rem; color: var(--ink-faint); }
.mentor-badge.junior { color: var(--green); }
.main-site { display: block; }
.main-site.hidden { display: none; }
.form-status { font-size: 0.85rem; margin-top: 0.85rem; line-height: 1.5; }
.form-status.ok { color: var(--green-deep); }
.form-status.error { color: var(--ink); font-weight: 600; }
.hp-field { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.dir-empty { font-size: 0.9rem; color: var(--ink-soft); line-height: 1.6; max-width: 52ch; }
.mentor-alum { display: block; font-size: 0.75rem; color: var(--ink-faint); margin-top: 0.3rem; }
.mentor-alum-own { color: var(--green-deep); font-weight: 600; }
.mentor-talks { display: block; font-size: 0.75rem; color: var(--green-deep); margin-top: 0.3rem; }
.founding-line { font-size: 0.9rem; color: var(--ink-soft); margin-top: 0.75rem; max-width: 62ch; }

/* ---------------------------------------------------------------------------
   Mentor signup page
   --------------------------------------------------------------------------- */
.nav-links a.current { color: var(--green); }
.quote-block { border-left: 2px solid var(--green); padding-left: 1.25rem; font-size: 1.05rem; font-style: italic; color: var(--ink-soft); max-width: 52ch; margin-bottom: 0.75rem; }
.quote-attr { font-size: 0.85rem; color: var(--ink-faint); font-style: normal; }
.signup { max-width: var(--content-width); margin: 0 auto; padding: 3.75rem 2rem; background: var(--green-tint); }
.signup h2 { margin-bottom: 0.5rem; }
.signup > p { color: var(--ink-soft); max-width: 52ch; margin-bottom: 2rem; font-size: 1rem; }
.signup-form { background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 2rem; max-width: 480px; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 1rem; }
.signup-submit { width: 100%; background: var(--green); color: var(--white); border: none; padding: 0.8rem; border-radius: 3px; font-family: 'Public Sans', sans-serif; font-size: 0.95rem; font-weight: 600; cursor: pointer; margin-top: 0.4rem; }
.signup-submit:hover { background: var(--green-deep); }
.signup-confirm { display: none; font-size: 0.95rem; color: var(--green-deep); padding: 1rem 0 0; }
.signup-confirm.active { display: block; }

/* ---------------------------------------------------------------------------
   Alumni (left school?) pages
   --------------------------------------------------------------------------- */
.alum-hero { max-width: 760px; margin: 0 auto; padding: 4rem 2rem 2rem; }
.alum-hero h1 { font-size: clamp(1.9rem, 4.5vw, 2.6rem); line-height: 1.18; margin-bottom: 0.9rem; }
.alum-hero p { font-size: 1.05rem; color: var(--ink-soft); max-width: 54ch; margin-bottom: 1rem; }
.alum-box { max-width: 760px; margin: 0 auto 4rem; padding: 0 2rem; }
.alum-card { background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 2rem; }
.alum-card h2 { font-size: 1.2rem; margin: 0 0 0.5rem; }
.alum-card > p { font-size: 0.95rem; color: var(--ink-soft); margin-bottom: 1.5rem; max-width: 52ch; }
.alum-split { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.mentor-contact { display: block; margin-top: 0.5rem; }
.mentor-contact button { background: none; border: 1px solid var(--line); border-radius: 3px; padding: 0.3rem 0.65rem; font-family: 'Public Sans', sans-serif; font-size: 0.75rem; color: var(--ink); cursor: pointer; }
.mentor-contact button:hover { border-color: var(--green); color: var(--green-deep); }
.mentor-contact .revealed { font-size: 0.8rem; color: var(--green-deep); word-break: break-all; }

/* ---------------------------------------------------------------------------
   Guides hub
   --------------------------------------------------------------------------- */
.pw-wrap { max-width: 760px; margin: 0 auto; padding: 4rem 2rem 3rem; }
.pw-kicker { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 0.6rem; }
.pw-wrap h1 { font-size: clamp(1.9rem, 4.5vw, 2.6rem); line-height: 1.18; margin-bottom: 0.75rem; }
.pw-summary { font-size: 1.1rem; color: var(--ink-soft); max-width: 50ch; margin-bottom: 1rem; }
.pw-wrap h2 { font-size: 1.2rem; margin: 2.75rem 0 0.75rem; max-width: none; }
.pw-wrap > p, .pw-wrap p { font-size: 0.975rem; color: var(--ink-soft); line-height: 1.7; max-width: 62ch; }
.pw-note { font-size: 0.875rem !important; color: var(--ink-faint) !important; margin-bottom: 1.25rem; }
.route { border-top: 1px solid var(--line); padding: 1.5rem 0; }
.route:last-of-type { border-bottom: 1px solid var(--line); }
.route-head { display: flex; align-items: baseline; gap: 0.75rem; flex-wrap: wrap; margin-bottom: 0.5rem; }
.route-head h3 { font-size: 1.05rem; margin: 0; }
.route-tag { font-size: 0.7rem; font-weight: 600; text-transform: uppercase; letter-spacing: 0.04em; color: var(--green-deep); background: var(--green-tint); padding: 0.2rem 0.5rem; border-radius: 3px; }
.route-facts { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1rem; margin-top: 1rem; }
.route-facts dt { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); margin-bottom: 0.15rem; }
.route-facts dd { font-size: 0.9rem; color: var(--ink); }
.myth { border-left: 2px solid var(--line); padding-left: 1rem; margin-bottom: 1.5rem; }
.myth-claim { font-style: italic; color: var(--ink-faint) !important; margin-bottom: 0.35rem; }
.myth-reality { color: var(--ink) !important; }
.pw-links { margin: 0 0 1rem 1.1rem; }
.pw-links li { font-size: 0.95rem; margin-bottom: 0.5rem; line-height: 1.6; }
.pw-cta { background: var(--green-tint); border-radius: 4px; padding: 2rem; margin: 3rem 0 2rem; }
.pw-cta h2 { margin-top: 0; }
.pw-cta p { margin-bottom: 1.5rem; }
.pw-checked { font-size: 0.8rem !important; color: var(--ink-faint) !important; border-top: 1px solid var(--line-soft); padding-top: 1.25rem; }
.pathway-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.25rem; }
.pathway-card { display: block; background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 1.5rem; text-decoration: none; }
.pathway-card:hover { border-color: var(--ink-faint); }
.pathway-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.85rem; }
.pathway-sector { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); }
.pathway-arrow { color: var(--ink-faint); font-size: 1.2rem; font-family: 'Source Serif 4', serif; }
.pathway-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.pathway-card p { font-size: 0.9rem; color: var(--ink-soft); line-height: 1.6; }
.pw-wrap p { margin-bottom: 1rem; }
.pw-wrap .pw-summary { margin-bottom: 1.5rem; }
.pw-wrap h2 + p, .pw-wrap .route p { margin-bottom: 0.85rem; }
.guide-group { margin-bottom: 4rem; }
.guide-group h2 { font-size: clamp(1.5rem, 3.5vw, 2rem); margin: 0 0 0.6rem; }
.guide-intro { font-size: 1rem; color: var(--ink-soft); max-width: 58ch; margin-bottom: 2rem; }
.guide-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.25rem; }
.guide-card { display: block; background: var(--card); border: 1px solid var(--line); border-radius: 4px; padding: 1.5rem; text-decoration: none; }
.guide-card:hover { border-color: var(--ink-faint); }
.guide-card-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 0.85rem; gap: 1rem; }
.guide-sub { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); }
.guide-arrow { color: var(--ink-faint); font-size: 1.2rem; font-family: 'Source Serif 4', serif; }
.guide-card h3 { font-size: 1.1rem; margin-bottom: 0.4rem; }
.guide-card p { font-size: 0.9rem; color: var(--ink-soft); line-height: 1.6; }
.fact-grid { display: grid; grid-template-columns: repeat(2, minmax(0,1fr)); gap: 1.25rem; background: var(--paper-dim); border-radius: 4px; padding: 1.5rem; margin: 1.5rem 0 2rem; }
.fact-grid dt { font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em; color: var(--ink-faint); margin-bottom: 0.2rem; }
.fact-grid dd { font-size: 0.95rem; color: var(--ink); font-weight: 500; }
.related { border-top: 1px solid var(--line); padding-top: 1.5rem; margin-top: 2.5rem; }
.related ul { list-style: none; margin: 0.5rem 0 0; }
.related li { margin-bottom: 0.45rem; font-size: 0.95rem; }

/* ---------------------------------------------------------------------------
   Long-form documents (About, Terms, Privacy)
   --------------------------------------------------------------------------- */
.doc blockquote { background: var(--green-tint); border-radius: 4px; padding: 1.25rem 1.5rem; margin: 1.5rem 0; }
.doc blockquote p { margin-bottom: 0.5rem; color: var(--ink); }
.doc blockquote p:last-child { margin-bottom: 0; }
.doc h1 + p em, .doc > p:first-of-type em { font-style: normal; }
.doc em { color: var(--ink-faint); }
.doc { max-width: 720px; margin: 0 auto; padding: 4rem 2rem 3rem; }
.doc h1 { font-size: clamp(1.9rem, 4vw, 2.5rem); line-height: 1.2; margin-bottom: 0.75rem; }
.doc .updated { font-size: 0.85rem; color: var(--ink-faint); margin-bottom: 2.5rem; }
.doc h2 { font-size: 1.2rem; margin: 2.5rem 0 0.75rem; max-width: none; }
.doc h3 { font-size: 1rem; margin: 1.75rem 0 0.5rem; }
.doc p, .doc li { font-size: 0.975rem; color: var(--ink-soft); line-height: 1.7; }
.doc p { margin-bottom: 1rem; max-width: 64ch; }
.doc ul { margin: 0 0 1rem 1.25rem; }
.doc li { margin-bottom: 0.4rem; }
.doc strong { color: var(--ink); font-weight: 600; }
.doc table { width: 100%; border-collapse: collapse; margin: 1rem 0 1.5rem; font-size: 0.9rem; }
.doc th { text-align: left; padding: 0.6rem 0.75rem 0.6rem 0; border-bottom: 1px solid var(--line); color: var(--ink); font-weight: 600; font-size: 0.85rem; }
.doc td { padding: 0.6rem 0.75rem 0.6rem 0; border-bottom: 1px solid var(--line-soft); color: var(--ink-soft); vertical-align: top; }
.doc .callout { background: var(--green-tint); border-radius: 4px; padding: 1.25rem 1.5rem; margin: 1.5rem 0; }
.doc .callout p { margin-bottom: 0; color: var(--ink); }
.doc .todo { border-left: 2px solid var(--green); padding-left: 1rem; color: var(--ink-faint); font-size: 0.9rem; }

/* ---------------------------------------------------------------------------
   RESPONSIVE — phone and tablet overrides. Must stay last.
   --------------------------------------------------------------------------- */

@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) { --paper: #17181A; --paper-dim: #121314; --card: #1E2021; --ink: #F2F1EC; --ink-soft: #B7BAB6; --ink-faint: #82858A; --green: #37C68A; --green-deep: #52D69C; --green-tint: #16281F; --line: #34373A; --line-soft: #2A2C2E; --white: #232527; }
  :root:not([data-theme="light"]) .nav-logo .logo-light { display: none; }
  :root:not([data-theme="light"]) .nav-logo .logo-dark { display: block; }
}

@media (max-width: 720px) {
  .value-strip, .mentor-teaser-grid { grid-template-columns: 1fr; }
  .pathway-grid { grid-template-columns: 1fr; }
  .guide-grid, .fact-grid { grid-template-columns: 1fr; }
}

@media (max-width: 640px) {
  nav { padding: 1.1rem 1.25rem; flex-wrap: wrap; gap: 0.75rem; }
  .nav-links { gap: 1.1rem; font-size: 0.85rem; }
  .hero { padding: 3rem 1.25rem 2.25rem; }
  section, .bottom-cta { padding: 2.75rem 1.25rem; }
  .value-strip { padding: 0 1.25rem 2.75rem; }
  footer { flex-direction: column; align-items: flex-start; }
  .how-item, .industry-row { grid-template-columns: 1fr; gap: 0.4rem; }
  .fact-strip { padding: 1.5rem 1.25rem; }
  section, .signup { padding: 2.75rem 1.25rem; }
  .how-item { grid-template-columns: 1fr; gap: 0.4rem; }
  .form-row { grid-template-columns: 1fr; }
  .alum-hero, .alum-box { padding-left: 1.25rem; padding-right: 1.25rem; }
  .alum-split { grid-template-columns: 1fr; }
  .pw-wrap { padding: 2.5rem 1.25rem 2rem; }
  .route-facts { grid-template-columns: 1fr; }
  .doc { padding: 2.5rem 1.25rem 2rem; }
}

/* ---------------------------------------------------------------------------
   PHONE-FIRST CORRECTIONS (October 2026)

   Reading size, gutters and tap targets. The nav is handled separately,
   under "PHONE MENU" below.
   --------------------------------------------------------------------------- */
@media (max-width: 640px) {

  /* Reading size. 15.6px is small on a phone held at arm's length. */
  body { font-size: 16.5px; }
  .pw-wrap p, .pw-wrap li, .doc p, .doc li { font-size: 1rem; }

  /* A little more room from the screen edge. */
  .hero, .pw-wrap, .doc, section, .bottom-cta, footer, .alum-hero, .alum-box {
    padding-left: 1.35rem;
    padding-right: 1.35rem;
  }

  /* Thumb-sized controls. */
  .btn, .btn-outline { padding: 0.85rem 1.4rem; }
  .modal-submit, .signup-submit { min-height: 48px; }
  .hero-actions, .cta-group { gap: 1rem; }

  /* Stop nav labels breaking mid-phrase, which looked broken rather than tight. */
  .nav-links a { white-space: nowrap; }
}

/* ---------------------------------------------------------------------------
   PHONE MENU
   ---------------------------------------------------------------------------
   On a phone the nav is three things: the logo, a "Sign in" button and a
   menu button. The list of links moves into a drop-down.

   The ".js-nav" class is added by /js/nav.js, NOT by the HTML. That is
   deliberate: if that script fails to load the links stay visible as a
   plain list, so nobody is left with a menu button that does nothing.
   Do not move these rules out from under .js-nav.
   --------------------------------------------------------------------------- */
.nav-toggle { display: none; }

@media (max-width: 640px) {
  .js-nav {
    position: relative;
    flex-wrap: nowrap;
    align-items: center;
    gap: 0.5rem;
  }

  /* The button: 44px square, which is the smallest comfortable tap target. */
  .js-nav .nav-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 44px;
    height: 44px;
    flex: 0 0 auto;
    margin-right: -0.5rem;   /* optically aligns the bars with the gutter */
    background: none;
    border: 0;
    cursor: pointer;
    color: var(--ink);
  }

  /* Three bars, drawn rather than imported so there is no icon dependency. */
  .js-nav .nav-toggle-bars,
  .js-nav .nav-toggle-bars::before,
  .js-nav .nav-toggle-bars::after {
    display: block;
    width: 20px;
    height: 2px;
    background: currentColor;
    border-radius: 2px;
  }
  .js-nav .nav-toggle-bars { position: relative; }
  .js-nav .nav-toggle-bars::before,
  .js-nav .nav-toggle-bars::after {
    content: "";
    position: absolute;
    left: 0;
  }
  .js-nav .nav-toggle-bars::before { top: -6px; }
  .js-nav .nav-toggle-bars::after  { top: 6px; }

  /* Open state: the bars become an X. */
  .js-nav .nav-toggle[aria-expanded="true"] .nav-toggle-bars { background: transparent; }
  .js-nav .nav-toggle[aria-expanded="true"] .nav-toggle-bars::before { top: 0; transform: rotate(45deg); }
  .js-nav .nav-toggle[aria-expanded="true"] .nav-toggle-bars::after  { top: 0; transform: rotate(-45deg); }

  /* The drop-down. Hidden until the button sets data-open. */
  .js-nav .nav-links {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    z-index: 60;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 0 1.35rem 0.75rem;
    background: var(--paper);
    border-bottom: 1px solid var(--line);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.08);
  }
  .js-nav .nav-links[data-open] { display: flex; }

  .js-nav .nav-links li { border-top: 1px solid var(--line-soft); }
  .js-nav .nav-links li:first-child { border-top: 0; }
  .js-nav .nav-links a {
    display: block;
    padding: 0.95rem 0;
    font-size: 1.02rem;
    color: var(--ink);
  }

  /* "Sign in" stays out on the bar - it is the one action, not navigation. */
  .js-nav .nav-signin {
    flex: 0 0 auto;
    margin-left: auto;
    font-size: 0.9rem;
    padding: 0.5rem 0.8rem;
  }
  .js-nav .nav-logo img { height: 34px; }
  .js-nav { padding-top: 0.9rem; padding-bottom: 0.9rem; }
}

/* ---------------------------------------------------------------------------
   THE SIGN-IN PAGE (signin.html)

   One box, centred. Three states live in the markup at once and
   /js/signin.js shows one of them: the form, "signing you in", or
   "we don't recognise that address".
   --------------------------------------------------------------------------- */
.signin-page {
  min-height: 60vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 3.5rem 1.35rem;
}
.signin-page .login-box { width: 100%; max-width: 440px; }
.signin-page h1 { font-size: 1.6rem; margin-bottom: 0.6rem; }
.signin-page > .login-box > p { color: var(--ink-soft); font-size: 0.95rem; }
.signin-routes {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.5rem;
}
.signin-note {
  margin-top: 1.25rem;
  font-size: 0.85rem;
  color: var(--ink-soft);
}
@media (max-width: 640px) {
  .signin-routes { flex-direction: column; }
  .signin-routes .btn, .signin-routes .btn-outline { text-align: center; }
}

.signin-page .login-box p:last-child { margin-bottom: 0; }

/* ---------------------------------------------------------------------------
   MENTOR ADMIN (admin-mentors.html)

   Jack's own page, not a visitor's. Density over elegance: the point is to
   see everybody on the list at once and know who is live.
   --------------------------------------------------------------------------- */
.admin-wrap { max-width: var(--content-width); margin: 0 auto; padding: 2rem 2rem 4rem; }
.admin-panel { margin-bottom: 3rem; }
.admin-panel h2 { font-size: 1.35rem; margin-bottom: 0.4rem; }
.admin-note { color: var(--ink-soft); font-size: 0.875rem; margin-bottom: 1.5rem; }

.admin-private {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.25rem 1.25rem 0.25rem;
  margin: 0.5rem 0 1.5rem;
  background: var(--paper-dim);
}
.admin-private-title {
  /* Was a <legend>. Browsers lay legends out specially and a legend that
     wraps to two lines on a phone sits across the box's own border, which
     no amount of CSS fixes cleanly. This is a plain line of text, with
     role="group" and aria-labelledby doing the same job for screen readers. */
  margin-bottom: 1rem;
  font-size: 0.78rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}

.admin-checks { display: flex; flex-direction: column; gap: 0.6rem; margin-bottom: 1.25rem; }
.admin-checks label {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-size: 0.9rem; color: var(--ink); cursor: pointer;
}
.admin-checks input { margin-top: 0.2rem; }

.admin-actions { display: flex; gap: 0.75rem; align-items: center; }

/* One mentor. A left edge in green means a school can see them. */
.admin-row {
  display: flex; gap: 1rem; align-items: flex-start; justify-content: space-between;
  padding: 1rem 1rem 1rem 0.85rem;
  border: 1px solid var(--line);
  border-left: 3px solid var(--line);
  border-radius: 4px;
  margin-bottom: 0.6rem;
  background: var(--card);
}
.admin-row.is-live { border-left-color: var(--green); }
.admin-row-main { display: flex; flex-direction: column; gap: 0.15rem; min-width: 0; }
.admin-row-role { font-size: 0.9rem; color: var(--ink); }
.admin-row-meta { font-size: 0.8rem; color: var(--ink-soft); }
.admin-row-private { font-size: 0.78rem; color: var(--ink-faint); word-break: break-word; }
.admin-row-actions { display: flex; align-items: center; gap: 0.5rem; flex: 0 0 auto; }

.admin-badge {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: var(--ink-faint);
}
.admin-row.is-live .admin-badge { color: var(--green); }
.btn-outline.admin-small { padding: 0.4rem 0.75rem; font-size: 0.8rem; }

@media (max-width: 640px) {
  .admin-wrap { padding: 1.5rem 1.35rem 3rem; }
  .dir-nav { padding: 1rem 1.35rem; gap: 0.75rem; }
  .dir-nav-logo { white-space: nowrap; font-size: 1rem; }
  .dir-nav-user { font-size: 0.8rem; gap: 0.9rem; }
  .dir-logout { white-space: nowrap; }
  .admin-row { flex-direction: column; }
  .admin-row-actions { width: 100%; justify-content: flex-end; }
  .btn-outline.admin-small { min-height: 40px; }
}

/* The link across to the CMS at /admin, which edits page wording rather than
   mentors. Two admin pages is confusing enough without hiding either one. */
.dir-admin-link { color: var(--ink-soft); text-decoration: none; white-space: nowrap; }
.dir-admin-link:hover { color: var(--ink); text-decoration: underline; }

/* The pending queue. Amber left edge: somebody is waiting on Jack, which is
   a different state from a mentor who is simply hidden. */
.pending-row {
  border: 1px solid var(--line);
  border-left: 3px solid #C98A1B;
  border-radius: 4px;
  padding: 1rem;
  margin-bottom: 0.6rem;
  background: var(--card);
}
.pending-head { display: flex; gap: 1rem; justify-content: space-between; align-items: baseline; }
.pending-kind {
  font-size: 0.72rem; text-transform: uppercase; letter-spacing: 0.05em;
  color: #C98A1B; flex: 0 0 auto;
}
.pending-meta { font-size: 0.8rem; color: var(--ink-soft); margin-top: 0.15rem; }
.pending-said { font-size: 0.78rem; color: var(--ink-faint); margin-top: 0.15rem; }
.pending-fields {
  display: grid; grid-template-columns: 2fr 1fr 1.5fr; gap: 0.6rem;
  margin: 0.9rem 0 0.75rem;
}
.pending-fields input, .pending-fields select {
  width: 100%; padding: 0.55rem 0.6rem; font-size: 0.85rem;
  font-family: inherit; color: var(--ink);
  background: var(--paper); border: 1px solid var(--line); border-radius: 3px;
}
.pending-actions { display: flex; gap: 0.5rem; align-items: center; }
.pending-status { font-size: 0.8rem; margin-left: 0.25rem; }
.pending-status.error { color: #B3261E; }
:root[data-theme="dark"] .pending-status.error { color: #F2B8B5; }

@media (max-width: 640px) {
  .pending-fields { grid-template-columns: 1fr; }
  .pending-head { flex-direction: column-reverse; align-items: flex-start; gap: 0.25rem; }
}

/* The route block on the admin form. Boxed like the private fields so the
   form reads as three groups rather than one long run of inputs. */
.admin-route {
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 1.25rem 1.25rem 0.25rem;
  margin: 0.5rem 0 1.5rem;
}

/* The route line on a mentor card. Same weight as everything else about
   them on purpose: an apprenticeship should not look like a lesser entry
   than a master's. */
.mentor-route { display: block; font-size: 0.82rem; color: var(--ink-soft); margin-top: 0.3rem; }

/* Bio box on the admin form. */
#m_bio {
  width: 100%; padding: 0.7rem 0.75rem; font: inherit; font-size: 0.9rem;
  color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 3px; resize: vertical;
}
.bio-count { font-size: 0.75rem; color: var(--ink-faint); text-align: right; margin-top: 0.3rem; }
.bio-count.over { color: #B3261E; font-weight: 600; }
.bio-warn {
  margin-top: 0.5rem; padding: 0.7rem 0.8rem; font-size: 0.82rem;
  color: var(--ink); background: #FDF3E0; border-left: 3px solid #C98A1B;
  border-radius: 3px;
}
:root[data-theme="dark"] .bio-warn { background: #2B2313; }

/* Bio on a mentor card. */
.mentor-bio {
  display: block; margin-top: 0.5rem; font-size: 0.875rem;
  line-height: 1.55; color: var(--ink-soft);
}

/* ---------------------------------------------------------------------------
   A SCHOOL INVITING ITS OWN STUDENTS (the panel on the school dashboard)
   --------------------------------------------------------------------------- */
.invite-panel { margin-top: 3.5rem; padding-top: 2.5rem; border-top: 1px solid var(--line); }
.invite-note { font-size: 0.85rem; color: var(--ink-soft); margin-bottom: 1.25rem; max-width: 60ch; }
.invite-row { display: flex; gap: 0.6rem; margin-bottom: 0.75rem; }
.invite-row input {
  flex: 1 1 auto; min-width: 0; padding: 0.7rem 0.75rem; font: inherit;
  font-size: 0.9rem; color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 3px;
}
.invite-attest {
  display: flex; align-items: flex-start; gap: 0.6rem;
  font-size: 0.875rem; color: var(--ink); cursor: pointer;
}
.invite-attest input { margin-top: 0.2rem; }

.invite-link {
  margin: 1.25rem 0; padding: 1rem 1.1rem;
  background: var(--green-tint); border-left: 3px solid var(--green);
  border-radius: 3px;
}
.invite-link p { font-size: 0.85rem; margin-bottom: 0.6rem; }
.invite-link input {
  width: 100%; padding: 0.6rem 0.7rem; margin-bottom: 0.6rem;
  font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: 0.8rem;
  color: var(--ink); background: var(--card);
  border: 1px solid var(--line); border-radius: 3px;
}
.invite-link .invite-note { margin: 0.75rem 0 0; }

.invite-item {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.85rem 1rem; margin-bottom: 0.5rem;
  border: 1px solid var(--line); border-left: 3px solid var(--line-soft);
  border-radius: 4px; background: var(--card);
}
.invite-item.is-joined  { border-left-color: var(--green); }
.invite-item.is-waiting { border-left-color: #C98A1B; }
.invite-item.is-expired, .invite-item.is-revoked { opacity: 0.65; }
.invite-item strong { display: block; font-size: 0.92rem; }
.invite-meta { display: block; font-size: 0.78rem; color: var(--ink-soft); }

@media (max-width: 640px) {
  .invite-row { flex-direction: column; }
  .invite-item { flex-direction: column; align-items: flex-start; gap: 0.6rem; }
  .invite-item button { align-self: flex-end; }
}

/* Mentor load, on the admin page. */
.load-row {
  display: flex; align-items: center; justify-content: space-between; gap: 1rem;
  padding: 0.75rem 1rem; margin-bottom: 0.4rem;
  border: 1px solid var(--line); border-radius: 4px; background: var(--card);
}
.load-meta { display: block; font-size: 0.78rem; color: var(--ink-soft); }
.load-figures { display: flex; gap: 1.25rem; font-size: 0.82rem; color: var(--ink-soft); flex: 0 0 auto; }
.load-figures b { color: var(--ink); font-size: 1rem; }
@media (max-width: 640px) {
  .load-row { flex-direction: column; align-items: flex-start; gap: 0.5rem; }
}

/* The three ways in, on the Join page. Equal weight on purpose: somebody who
   left school in 2014 should not feel like the afterthought. */
.join-routes { max-width: var(--content-width); margin: 0 auto; padding: 0 2rem 1rem; }
.join-routes h2 { font-size: 1.4rem; margin-bottom: 0.5rem; }
.join-rule { color: var(--ink-soft); margin-bottom: 1.75rem; max-width: 60ch; }
.join-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.join-card {
  padding: 1.25rem 1.35rem;
  background: var(--card); border: 1px solid var(--line);
  border-top: 3px solid var(--green); border-radius: 4px;
}
.join-card h3 { font-size: 1.02rem; margin-bottom: 0.4rem; }
.join-card p { font-size: 0.88rem; color: var(--ink-soft); line-height: 1.55; }

@media (max-width: 720px) {
  .join-grid { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .join-routes { padding-left: 1.35rem; padding-right: 1.35rem; }
}