/* Aptiz AI — schools site (static prototype). A standard landing-page flow:
     hero → proof strip → problem → how it works → demo → benefits →
     teacher report → trust → pilot → FAQ → final call to action → footer.
   Every section uses the same frame: eyebrow (.kick) → headline → one-line
   lead → content → action. Tokens follow the live site's design system
   (paper, ink, hairlines, one gold); the playful part lives in the player. */

:root {
  --paper: #FCFCFA; --surface: #F6F6F4; --surface-2: #EFEFEC; --band: #0E0E0E;
  --ink: #111111; --ink-2: #6A6A6A; --line: #E9E9E9; --line-2: #DADADA; --line-field: #8A8A8A;
  --gold: #D4A72C; --gold-wash: #FDF8E9; --gold-line: #EBD79A;
  --secure: #2B59C3; --secure-wash: #EDF2FD; --secure-line: #C9D7F4;
  --fuzzy: #C08A1E; --fuzzy-wash: #FFF5DE; --fuzzy-line: #EFD6A0;
  --gap: #C2502F; --gap-wash: #FCECE6; --gap-line: #F0C6B7;
  --navy: #1B2236; --peach: #FBEDE3; --sky: #E8F0FA;
  --font: 'Manrope', -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
  --font-display: 'Source Serif 4', Georgia, 'Times New Roman', serif;
  --r-md: 10px; --r-lg: 14px; --r-xl: 20px;
  --gutter: clamp(16px, 5vw, 56px);
  --sec-y: clamp(64px, 8vw, 104px);
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; } }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; overflow-x: clip; }
img, svg { display: block; max-width: 100%; }
button { font: inherit; color: inherit; }
[id] { scroll-margin-top: 72px; }
h1, h2, h3 { font-family: var(--font-display); font-weight: 600; line-height: 1.1; letter-spacing: -.02em; margin: 0 0 12px; text-wrap: balance; }
p { margin: 0 0 12px; }
a { color: var(--ink); text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--ink) 28%, transparent); text-underline-offset: 3px; }
a:hover { text-decoration-color: var(--ink); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 2px; border-radius: 3px; }
::selection { background: color-mix(in srgb, var(--gold) 24%, transparent); }
.wrap { max-width: 1160px; margin: 0 auto; padding: 0 var(--gutter); }
.skip-link { position: absolute; left: -9999px; top: 8px; z-index: 100; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: var(--r-md); }
.skip-link:focus { left: 16px; }
.note { font-size: 13px; color: var(--ink-2); line-height: 1.55; }
.center { text-align: center; }

/* ── shared pieces ──────────────────────────────────────────────────── */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font-size: 15px; font-weight: 600; line-height: 1.2; padding: 12px 22px; min-height: 46px; border: 1px solid transparent; border-radius: 999px; background: transparent; color: var(--ink); text-decoration: none; white-space: nowrap; cursor: pointer; transition: background-color .14s ease, border-color .14s ease, transform .14s ease; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.btn-primary:hover { background: #333; border-color: #333; }
.btn-secondary { background: var(--paper); border-color: var(--line-2); }
.btn-secondary:hover { border-color: var(--ink-2); }
.btn-sm { font-size: 13.5px; padding: 8px 14px; min-height: 36px; }
.st { display: inline-flex; align-items: center; gap: 6px; font-size: 12.5px; font-weight: 600; padding: 3px 10px 3px 8px; border-radius: 999px; border: 1px solid var(--line); background: var(--paper); white-space: nowrap; }
.st::before { content: ""; width: 8px; height: 8px; border-radius: 50%; background: #B4B4B4; }
.st.secure { background: var(--secure-wash); border-color: var(--secure-line); } .st.secure::before { background: var(--secure); }
.st.fuzzy { background: var(--fuzzy-wash); border-color: var(--fuzzy-line); } .st.fuzzy::before { background: var(--fuzzy); }
.st.gap { background: var(--gap-wash); border-color: var(--gap-line); } .st.gap::before { background: var(--gap); }
.panel { background: var(--paper); border: 1px solid var(--line); border-radius: var(--r-xl); }
.ticks { margin: 0; padding: 0; list-style: none; display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 28px; font-size: 15px; line-height: 1.5; color: #333; }
.ticks li::before { content: "✓"; position: absolute; left: 0; top: 2px; width: 18px; height: 18px; border-radius: 50%; background: var(--ink); color: var(--paper); font-size: 11px; font-weight: 800; display: grid; place-items: center; }

/* ── nav ────────────────────────────────────────────────────────────── */
.site-nav { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--paper) 90%, transparent); -webkit-backdrop-filter: blur(10px); backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.site-nav .wrap { display: flex; align-items: center; gap: 20px; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: 9px; text-decoration: none; color: var(--ink); flex: none; }
.brand svg { width: 30px; height: 30px; }
.brand .word { font-family: var(--font-display); font-weight: 600; font-size: 22px; letter-spacing: -.02em; line-height: 1; }
.brand .word .ai { font-family: var(--font); font-weight: 700; font-size: 14px; letter-spacing: .02em; margin-left: 5px; vertical-align: 2px; }
.nav-links { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.nav-links a { font-size: 14.5px; font-weight: 500; text-decoration: none; color: var(--ink-2); padding: 8px 12px; border-radius: 999px; }
.nav-links a:hover { color: var(--ink); background: var(--surface-2); }
.nav-links .btn { margin-left: 8px; color: var(--paper); }
.nav-links .btn:hover { color: var(--paper); background: #333; }
.nav-toggle { display: none; margin-left: auto; width: 44px; height: 44px; border: 1px solid var(--line-2); border-radius: 999px; background: var(--paper); cursor: pointer; place-items: center; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after { display: block; width: 16px; height: 1.6px; background: var(--ink); border-radius: 2px; position: relative; transition: transform .2s ease; }
.nav-toggle span::before, .nav-toggle span::after { content: ""; position: absolute; left: 0; }
.nav-toggle span::before { top: -5px; } .nav-toggle span::after { top: 5px; }
.nav-open .nav-toggle span { background: transparent; }
.nav-open .nav-toggle span::before { transform: translateY(5px) rotate(45deg); }
.nav-open .nav-toggle span::after { transform: translateY(-5px) rotate(-45deg); }
.drawer { display: none; }
@media (max-width: 920px) {
  .nav-links { display: none; }
  .nav-toggle { display: grid; }
  .drawer { position: fixed; inset: 64px 0 auto 0; z-index: 49; background: var(--paper); border-bottom: 1px solid var(--line); box-shadow: 0 8px 32px rgba(0,0,0,.1); padding: 10px var(--gutter) 20px; }
  .nav-open .drawer { display: block; }
  .drawer a { display: block; padding: 13px 4px; font-size: 17px; font-weight: 600; text-decoration: none; border-bottom: 1px solid var(--line); }
  .drawer a.btn { display: flex; margin-top: 16px; border-bottom: 0; color: var(--paper); }
}

/* ── section frame: eyebrow → headline → lead → content → action ───── */
.sec { padding: var(--sec-y) 0; border-top: 1px solid var(--line); }
.sec-surface { background: var(--surface); }
.sec-band { background: var(--band); color: #F2F2F0; border-top: 0; }
.sec-band .kick { color: #A9A9A6; }
.sec-band .lead { color: #C9C9C6; }
.kick { display: inline-flex; align-items: center; gap: 10px; font-family: var(--font); font-size: 12px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin: 0; }
.kick::before { content: ""; width: 7px; height: 7px; border-radius: 50%; border: 1px solid var(--gold); background: var(--gold-wash); box-shadow: 0 0 0 4px rgba(212,167,44,.10); flex: none; }
.sec-head { max-width: 720px; margin: 0 auto clamp(32px, 4vw, 48px); text-align: center; }
.sec-head.left { margin-left: 0; text-align: left; }
.sec-head h2 { font-size: clamp(32px, 4.2vw, 50px); letter-spacing: -.03em; line-height: 1.04; margin: 14px 0 14px; }
.lead { font-size: clamp(16.5px, 1.6vw, 18.5px); line-height: 1.6; color: var(--ink-2); margin: 0 auto; max-width: 60ch; }
.sec-head.left .lead { margin-left: 0; }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: center; }
.split > * { min-width: 0; }
.split.wide-right { grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); }
@media (max-width: 920px) { .split { grid-template-columns: minmax(0, 1fr); } }

/* 1 · hero */
.hero { padding: clamp(48px, 6vw, 88px) 0 clamp(56px, 6vw, 88px); background: radial-gradient(circle at 15% 0%, rgba(212,167,44,.09), transparent 38%), var(--paper); }
.hero-grid { display: grid; grid-template-columns: minmax(0, 11fr) minmax(0, 10fr); gap: clamp(32px, 5vw, 64px); align-items: center; }
.hero-grid > * { min-width: 0; }
.hero h1 { font-size: clamp(40px, 4.9vw, 64px); letter-spacing: -.04em; line-height: 1.02; margin: 18px 0 0; }
.hero h1 .l2 { display: block; }
.underline { position: relative; display: inline-block; z-index: 0; }
.underline::after { content: ""; position: absolute; left: 1%; right: -1%; bottom: .03em; height: .16em; border-radius: 100%; background: color-mix(in srgb, var(--gold) 60%, transparent); transform: rotate(-.5deg); z-index: -1; }
.hero .lead { margin: 22px 0 0; color: #3E3E3E; }
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 20px; list-style: none; padding: 0; margin: 22px 0 0; font-size: 14px; color: var(--ink-2); }
.hero-points li::before { content: "✓"; font-weight: 800; color: var(--ink); margin-right: 7px; }
.hero-vis { display: grid; gap: 12px; }
.lesson-card { display: grid; gap: 2px; padding: 14px 18px; border-radius: var(--r-lg); background: var(--ink); color: var(--paper); }
.lesson-card .kick { color: #BDBDBA; font-size: 11px; }
.lesson-card b { font-family: var(--font-display); font-size: 22px; font-weight: 600; }
.lesson-card .lc-sub { font-size: 13px; color: #CFCFCC; }
.trio { display: grid; gap: 12px; }
.pcard { display: grid; grid-template-columns: 150px minmax(0, 1fr); padding: 0; text-align: left; border: 2px solid var(--ink); border-radius: 18px; background: var(--paper); overflow: hidden; box-shadow: 4px 4px 0 var(--ink); cursor: pointer; transition: transform .15s ease, box-shadow .15s ease; }
.pcard:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--ink); }
.pcard .thumb { display: block; position: relative; min-height: 104px; overflow: hidden; border-right: 2px solid var(--ink); }
.pbody { display: grid; gap: 4px; padding: 10px 14px; align-content: center; }
.pname { display: flex; align-items: center; gap: 9px; }
.pname img { width: 36px; height: 36px; }
.pname b { display: block; font-size: 17px; line-height: 1.1; }
.pname small { font-size: 12.5px; color: var(--ink-2); }
.pline { font-size: 13.5px; line-height: 1.4; color: #333; }
.pgo { font-size: 13.5px; font-weight: 800; }
@media (max-width: 920px) { .hero-grid { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 480px) { .pcard { grid-template-columns: 110px minmax(0, 1fr); } }

/* animated thumbnails (shared with the lesson player) */
.th-court { background: repeating-linear-gradient(90deg, #E9BE84 0 30px, #E2B477 30px 60px); }
.th-court::before { content: ""; position: absolute; left: -40px; bottom: -80px; width: 180px; height: 150px; border: 3px solid rgba(255,255,255,.8); border-radius: 50%; }
.th-court .hoop { position: absolute; right: 10px; top: 12px; width: 52px; }
.th-court .bb { position: absolute; left: 18px; bottom: 12px; width: 24px; height: 24px; animation: thshot 2.4s cubic-bezier(.3,.1,.3,1) infinite; }
.th-court .sb { position: absolute; left: 8px; top: 8px; padding: 3px 7px; border-radius: 5px; background: #151515; color: #FF5A36; font: 800 12px/1 'Courier New', monospace; letter-spacing: .08em; }
@keyframes thshot { 0% { transform: translate(0, 0) rotate(0); opacity: 1; } 55% { transform: translate(78px, -62px) rotate(260deg); } 72% { transform: translate(98px, -46px) rotate(320deg); opacity: 1; } 82% { opacity: 0; } 100% { transform: translate(98px, -20px); opacity: 0; } }
.th-comic { background-color: #FFD84D; background-image: radial-gradient(rgba(27,34,54,.22) 1.2px, transparent 1.6px); background-size: 9px 9px; display: grid !important; grid-template-columns: 1fr 1fr; gap: 6px; padding: 8px; }
.th-comic span { border: 2px solid var(--navy); border-radius: 3px; background: var(--peach) center 70%/92% auto no-repeat; animation: thpanel 3s ease-in-out infinite; }
.th-comic span:nth-child(2) { background-color: var(--sky); animation-delay: .5s; }
@keyframes thpanel { 0%, 100% { transform: translateY(0) rotate(0); } 30% { transform: translateY(-3px) rotate(-1.5deg); } }
.th-lab { background: repeating-linear-gradient(90deg, #47A56A 0 30px, #3F9A60 30px 60px); display: grid !important; place-items: center; }
.th-lab::before { content: ""; position: absolute; left: 50%; top: 50%; width: 220px; height: 150px; transform: translate(-50%, -50%); border: 3px solid rgba(255,255,255,.75); border-radius: 50%; }
.th-lab svg { position: relative; width: 140px; height: 80px; }
.th-lab .tb { transform-origin: 105px 34px; animation: thtilt 3.2s ease-in-out infinite; }
@keyframes thtilt { 0% { transform: rotate(-9deg); } 30% { transform: rotate(7deg); } 55% { transform: rotate(-3deg); } 75%, 100% { transform: rotate(0); } }

/* 2 · proof strip */
.proof { border-top: 1px solid var(--line); background: var(--surface); }
.proof-row { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 12px 24px; padding-top: 22px; padding-bottom: 22px; }
.proof-row span { display: flex; align-items: center; gap: 10px; font-size: 14px; font-weight: 600; color: #333; }
.proof-row svg { width: 22px; height: 22px; flex: none; color: var(--ink); }
@media (max-width: 920px) { .proof-row { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .proof-row { grid-template-columns: minmax(0, 1fr); } }

/* 3 · problem */
.class-card { padding: clamp(18px, 2.4vw, 28px); }
.class-card .kick { margin-bottom: 18px; }
.class-grid { display: grid; grid-template-columns: repeat(5, 1fr); gap: 10px 8px; max-width: 320px; margin: 0 auto; }
.pupil { width: 100%; aspect-ratio: 1 / 1.25; color: var(--c); }
.pupil svg { width: 100%; height: 100%; }
.legend { display: flex; flex-wrap: wrap; gap: 8px 16px; justify-content: center; margin-top: 16px; font-size: 13px; color: var(--ink-2); }
.legend span { display: inline-flex; align-items: center; gap: 7px; }
.legend i { width: 10px; height: 10px; border-radius: 50%; background: var(--c); }
.stats { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat { padding: 16px 18px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--paper); }
.stat b { display: block; font-family: var(--font-display); font-size: clamp(32px, 3.6vw, 42px); line-height: 1; letter-spacing: -.03em; margin-bottom: 8px; }
.stat p { margin: 0; color: #3E3E3E; font-size: 14.5px; }
.source { font-size: 12px; color: var(--ink-2); margin-top: 12px; }
@media (max-width: 520px) { .stats { grid-template-columns: minmax(0, 1fr); } }

/* 4 · how it works */
.five { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 14px; counter-reset: s; }
.five li { position: relative; padding: 20px 18px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--paper); }
.five li + li::before { content: "→"; position: absolute; left: -13px; top: 34px; color: var(--ink-2); font-size: 14px; }
.five .ic { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px; background: var(--ink); color: var(--paper); margin-bottom: 14px; }
.five .ic svg { width: 22px; height: 22px; }
.five li.key { background: var(--gold-wash); border-color: var(--gold-line); }
.five li.key .ic { background: var(--gold); color: var(--ink); }
.five small { display: block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); }
.five b { display: block; font-family: var(--font-display); font-size: 22px; margin: 2px 0 6px; }
.five p { margin: 0; font-size: 14px; color: #444; line-height: 1.5; }
.loop-note { margin: 18px auto 0; max-width: 820px; padding: 13px 18px; border-radius: 999px; background: var(--ink); color: var(--paper); font-size: 14px; text-align: center; }
@media (max-width: 1020px) { .five { grid-template-columns: repeat(3, minmax(0, 1fr)); } .five li + li::before { display: none; } }
@media (max-width: 640px) { .five { grid-template-columns: minmax(0, 1fr); } .loop-note { border-radius: var(--r-lg); } }

/* 5 · demo */
.tabs { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-bottom: 16px; }
.tabs button { display: inline-flex; align-items: center; gap: 8px; padding: 6px 14px 6px 6px; border-radius: 999px; border: 1px solid var(--line-2); background: var(--paper); font-weight: 600; font-size: 14px; cursor: pointer; }
.tabs button:last-child { padding-left: 14px; }
.tabs button img { width: 28px; height: 28px; }
.tabs button[aria-pressed="true"] { border-color: var(--ink); background: var(--ink); color: var(--paper); }
.player { border: 2px solid var(--ink); border-radius: 22px; overflow: hidden; background: var(--paper); box-shadow: 6px 6px 0 var(--ink); }
.player iframe { display: block; width: 100%; height: min(780px, 86vh); border: 0; }

/* 6 · benefits */
.three { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; }
.ben { padding: 26px; border: 1px solid var(--line); border-radius: var(--r-xl); background: var(--paper); }
.ben h3 { font-size: 24px; margin: 0 0 14px; }
@media (max-width: 920px) { .three { grid-template-columns: minmax(0, 1fr); } }

/* 7 · teacher report */
.insights { display: grid; gap: 10px; }
.insight { padding: 13px 16px; border: 1px solid var(--line); border-radius: var(--r-lg); background: var(--paper); }
.insight small { display: block; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 3px; }
.insight p { margin: 0; font-size: 14.5px; line-height: 1.5; }
.insight.retech { border-left: 3px solid var(--gap); } .insight.closed { border-left: 3px solid var(--secure); } .insight.more { border-left: 3px solid var(--gold); }
.report-card { padding: 18px; box-shadow: 0 8px 32px rgba(0,0,0,.07); }
.report-head { display: flex; justify-content: space-between; gap: 10px; flex-wrap: wrap; align-items: baseline; margin-bottom: 12px; }
.report-head b { font-family: var(--font-display); font-size: 19px; }
.report-head span { font-size: 12px; font-weight: 700; color: var(--ink-2); letter-spacing: .06em; text-transform: uppercase; }
.table-scroll { overflow-x: auto; max-width: 100%; }
.report { width: 100%; border-collapse: separate; border-spacing: 0; border: 1px solid var(--line); border-radius: var(--r-lg); overflow: hidden; font-size: 13.5px; }
.report th { text-align: left; font-size: 11px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; color: var(--ink-2); padding: 10px 12px; background: var(--surface); border-bottom: 1px solid var(--line-2); }
.report td { padding: 9px 12px; border-bottom: 1px solid var(--line); }
.report tr:last-child td { border-bottom: 0; }
.report td:first-child { font-weight: 700; }

/* 8 · trust */
.four { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 14px; }
.tcard { padding: 22px; border: 1px solid var(--line); border-radius: var(--r-xl); background: var(--paper); }
.tcard .ic { display: grid; place-items: center; width: 42px; height: 42px; border-radius: 12px; background: var(--surface-2); margin-bottom: 14px; }
.tcard .ic svg { width: 22px; height: 22px; color: var(--ink); }
.tcard h3 { font-size: 19px; margin: 0 0 6px; }
.tcard p { margin: 0; font-size: 14.5px; color: #444; }
@media (max-width: 1020px) { .four { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .four { grid-template-columns: minmax(0, 1fr); } }

/* 9 · pilot */
.pilot { display: grid; grid-template-columns: minmax(0, 6fr) minmax(0, 5fr); gap: clamp(28px, 4vw, 56px); align-items: start; }
.pilot > * { min-width: 0; }
.weeks { display: grid; gap: 10px; margin: 0 0 24px; }
.wk { display: grid; grid-template-columns: 96px 1fr; gap: 14px; align-items: start; }
.wk b { display: inline-block; text-align: center; font-size: 12px; padding: 5px 0; border-radius: 999px; background: #222; color: #F2F2F0; }
.wk:last-child b { background: var(--gold); color: var(--ink); }
.wk p { margin: 2px 0 0; font-size: 15px; color: #DADAD7; }
.askget { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.askget > div { padding: 18px; border: 1px solid #2B2B2B; border-radius: var(--r-lg); }
.askget h3 { font-family: var(--font); font-size: 11.5px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: #A9A9A6; margin: 0 0 12px; }
.sec-band .ticks li { color: #E5E5E2; font-size: 14.5px; }
.sec-band .ticks li::before { background: var(--gold); color: var(--ink); }
.form { padding: clamp(22px, 2.6vw, 30px); border-radius: var(--r-xl); background: var(--paper); color: var(--ink); }
.form h3 { margin: 0 0 4px; font-size: 26px; }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-top: 16px; }
.field { display: grid; gap: 6px; }
.field.span { grid-column: 1 / -1; }
.field span { font-size: 13px; font-weight: 600; }
.input { width: 100%; min-height: 44px; padding: 10px 12px; font: inherit; font-size: 15px; color: var(--ink); background: var(--paper); border: 1px solid var(--line-field); border-radius: var(--r-md); }
.input:focus-visible { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(17,17,17,.12); }
select.input { appearance: none; background: var(--paper) url("data:image/svg+xml;charset=utf-8,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath d='M4 6l4 4 4-4' stroke='%23111' stroke-width='1.6' fill='none' stroke-linecap='round'/%3E%3C/svg%3E") right 12px center/16px no-repeat; padding-right: 36px; }
.form .btn { margin-top: 16px; width: 100%; }
.form .note { margin: 10px 0 0; text-align: center; }
@media (max-width: 920px) { .pilot { grid-template-columns: minmax(0, 1fr); } }
@media (max-width: 560px) { .fields, .askget { grid-template-columns: minmax(0, 1fr); } .wk { grid-template-columns: 84px 1fr; } }

/* 10 · faq */
.faq { display: grid; grid-template-columns: minmax(0, 4fr) minmax(0, 8fr); gap: clamp(24px, 4vw, 64px); align-items: start; }
.faq > * { min-width: 0; }
.faq-list details { border-bottom: 1px solid var(--line); }
.faq-list details:first-child { border-top: 1px solid var(--line); }
.faq-list summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 18px 2px; font-weight: 700; font-size: 16.5px; }
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after { content: "+"; font-weight: 400; font-size: 22px; line-height: 1; color: var(--ink-2); transition: transform .2s ease; }
.faq-list details[open] summary::after { transform: rotate(45deg); }
.faq-list details p { margin: 0 0 18px; color: #3E3E3E; max-width: 66ch; }
@media (max-width: 920px) { .faq { grid-template-columns: minmax(0, 1fr); } }

/* 11 · final call to action */
.cta { text-align: center; background: radial-gradient(circle at 50% 120%, rgba(212,167,44,.14), transparent 55%), var(--surface); }
.cta h2 { font-size: clamp(32px, 4.6vw, 54px); letter-spacing: -.035em; line-height: 1.04; margin: 0 auto 12px; max-width: 18ch; }
.cta .hero-cta { justify-content: center; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 44px 0 28px; font-size: 14px; color: var(--ink-2); }
.foot-grid { display: grid; grid-template-columns: minmax(0, 2fr) repeat(3, minmax(0, 1fr)); gap: 24px; }
.foot-brand p { margin: 12px 0 0; max-width: 34ch; }
.site-footer nav { display: grid; gap: 8px; align-content: start; }
.site-footer nav b { color: var(--ink); font-size: 13px; letter-spacing: .04em; }
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { color: var(--ink); }
.site-footer .brand svg { width: 26px; height: 26px; }
.site-footer .brand .word { font-size: 19px; }
.foot-base { margin-top: 28px; padding-top: 18px; border-top: 1px solid var(--line); font-size: 12.5px; }
@media (max-width: 760px) { .foot-grid { grid-template-columns: 1fr 1fr; } .foot-brand { grid-column: 1 / -1; } }
@media (max-width: 480px) { .pcard .th-court .sb { display: none; } }
/* pilot form: the reply after sending, and the honeypot only bots fill in */
.form-status { margin: 12px 0 0; padding: 12px 14px; border-radius: var(--r-md); font-size: 14.5px; line-height: 1.5; }
.form-status.ok { background: #E5F5EC; border: 1px solid #1F8A4C; }
.form-status.bad { background: #FFF6DC; border: 1px solid #B7801A; }
.form-status a { font-weight: 700; color: inherit; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }