/* ============================================================
   AI-College · "קורס סוכני AI", the long-form letter.
   Paper and ink, one column, one highlighter. Nothing on the
   page should compete with the words.
   ============================================================ */
@font-face { font-family: 'Birzia'; src: url('/assets/fonts/Birzia-Medium.woff2') format('woff2'), url('/assets/fonts/Birzia-Medium.woff') format('woff'); font-weight: 400 500; font-display: swap; unicode-range: U+0590-05FF, U+FB1D-FB4F, U+0020-0040, U+005B-0060, U+007B-007E, U+00A0-00BF, U+2000-206F, U+20AA, U+2190-21FF, U+2713-2714; }
@font-face { font-family: 'Birzia'; src: url('/assets/fonts/Birzia-Bold.woff2') format('woff2'), url('/assets/fonts/Birzia-Bold.woff') format('woff'); font-weight: 600 700; font-display: swap; unicode-range: U+0590-05FF, U+FB1D-FB4F, U+0020-0040, U+005B-0060, U+007B-007E, U+00A0-00BF, U+2000-206F, U+20AA, U+2190-21FF, U+2713-2714; }
@font-face { font-family: 'Birzia'; src: url('/assets/fonts/Birzia-Black.woff2') format('woff2'), url('/assets/fonts/Birzia-Black.woff') format('woff'); font-weight: 800 900; font-display: swap; unicode-range: U+0590-05FF, U+FB1D-FB4F, U+0020-0040, U+005B-0060, U+007B-007E, U+00A0-00BF, U+2000-206F, U+20AA, U+2190-21FF, U+2713-2714; }

@font-face { font-family: 'Heebo'; src: url('/assets/fonts/Heebo-Latin.woff2') format('woff2'); font-weight: 100 900; font-display: swap; unicode-range: U+0041-005A, U+0061-007A; }

:root {
  color-scheme: light;
  --paper: #fdfdfb; --ink: #141414; --ink2: #3b3b3b; --mut: #6f6f6f; --line: #e4e4df; --line2: #cfcfc8;
  --mark: #fde68a; --red: #c1121f; --err: #b91c1c; --ok: #15803d;
  --f: 'Birzia', 'Heebo', 'Segoe UI', Arial, sans-serif;
}
* { box-sizing: border-box; margin: 0; padding: 0; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 72px; }
body { font-family: var(--f); font-weight: 500; font-size: 16.5px; line-height: 1.8; color: var(--ink); background: var(--paper); }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
input, button { font: inherit; }
input { font-size: 16px; }
.num { font-variant-numeric: tabular-nums; unicode-bidi: isolate; }
.sr-only, .hp { position: absolute !important; width: 1px !important; height: 1px !important; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.hp { opacity: 0; pointer-events: none; }
.skip-link { position: absolute; top: -60px; inset-inline-start: 16px; z-index: 1000; background: var(--ink); color: #fff; font-weight: 700; padding: 10px 16px; border-radius: 0 0 8px 8px; text-decoration: none; }
.skip-link:focus { top: 0; }
:focus-visible { outline: 2px solid var(--ink); outline-offset: 3px; border-radius: 4px; }

.col { width: 100%; max-width: 876px; margin-inline: auto; padding-inline: 24px; }

/* top */
.top { position: sticky; top: 0; z-index: 50; background: rgba(253,253,251,.94); -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px); border-bottom: 1px solid var(--line); }
.top-in { display: flex; align-items: center; justify-content: space-between; height: 58px; }
.top img { width: 128px; }

/* the letter */
.letter { padding-block: 56px 72px; }
/* spacing: one paragraph is one thought. Space opens only between thoughts.
   A lead-in line (ends in a colon or a question) hugs what it introduces,
   a punch line gets air on both sides, a section head gets the most. */
.letter > p { margin-bottom: 1.1em; color: var(--ink2); }
.letter > p.lead { margin-bottom: .3em; }
.letter > p b { color: var(--ink); }
.pre { font-size: 15px; font-weight: 700; color: var(--red) !important; margin-bottom: 12px !important; }
h1 { font-size: clamp(25px, 3.6vw, 35px); font-weight: 800; line-height: 1.22; letter-spacing: -.01em; text-wrap: balance; margin-bottom: 18px; }
.deck { font-size: 17.5px; color: var(--ink) !important; }
.rule { border: 0; border-top: 1px solid var(--line2); margin: 36px 0 32px; }
h2 { font-size: clamp(20px, 2.5vw, 23px); font-weight: 800; line-height: 1.3; text-wrap: balance; margin: 2.6em 0 .7em; }
mark { color: inherit; background: linear-gradient(transparent 55%, var(--mark) 55%); padding-inline: 2px; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
s { text-decoration-thickness: 2px; color: var(--mut); }
/* text hierarchy, top to bottom: pre-headline, headline, deck, section head,
   punch line, bucket-brigade line, body, aside. Emphasis inside body: bold for
   the phrase that carries the paragraph, underline for the sting, the yellow
   marker only for the one line per act the reader must not miss. */
.deck-note { font-size: 14px; color: var(--mut) !important; }
.punch { font-size: 19px; font-weight: 800; line-height: 1.5; color: var(--ink) !important; margin-block: .2em 1.3em !important; }
.bb { font-weight: 800; color: var(--ink) !important; }
.aside { color: var(--mut) !important; font-size: 15px; }
u { text-decoration-thickness: 2px; text-underline-offset: 5px; color: var(--ink); }
.divider { text-align: center; letter-spacing: .7em; color: var(--line2) !important; margin: 44px 0 0 !important; }
.nums { list-style: none; margin: 4px 0 20px; counter-reset: n; }
.nums li { counter-increment: n; position: relative; padding: 9px 44px 9px 0; border-bottom: 1px solid var(--line); font-weight: 700; color: var(--ink); }
.nums li::before { content: counter(n); position: absolute; right: 0; top: 50%; transform: translateY(-50%); width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid var(--ink); display: grid; place-items: center; font-size: 14px; font-weight: 800; }
.nums .nums-last { font-size: 19px; font-weight: 800; border-bottom: 0; }
.nums .nums-last::before { background: var(--ink); color: #fff; }
.checks, .xs { list-style: none; margin: 4px 0 18px; }
.checks li, .xs li { position: relative; padding-inline-start: 30px; margin-bottom: 10px; color: var(--ink2); }
.checks li::before, .xs li::before { position: absolute; inset-inline-start: 0; top: 0; font-weight: 800; }
.checks li::before { content: "✓"; color: var(--ok); }
.xs li::before { content: "✗"; color: var(--red); }
blockquote { margin: 28px 0; padding: 4px 22px; border-inline-start: 4px solid var(--ink); font-size: 18.5px; font-weight: 700; line-height: 1.55; }

/* friday bill, comparison, stack: all plain paper */
.bill, .stack { border: 1px solid var(--line2); border-radius: 10px; background: #fff; padding: 18px 20px; margin: 8px 0 24px; font-size: 15.5px; }
.bill-row .num, .stack-row .num { white-space: nowrap; }
.bill-row, .stack-row { display: flex; justify-content: space-between; gap: 16px; padding-block: 7px; border-bottom: 1px dashed var(--line); }
.bill-sum, .stack-total { font-weight: 700; border-bottom-style: solid; border-color: var(--line2); }
.bill-us { border-bottom: 0; font-weight: 800; padding-top: 12px; }
.bill-us span:first-child, .bill-us .num { background: linear-gradient(transparent 55%, var(--mark) 55%); }
.cmp { width: 100%; border-collapse: collapse; margin: 8px 0 26px; font-size: 15.5px; }
.cmp th, .cmp td { padding: 11px 12px; border-bottom: 1px solid var(--line); text-align: start; }
.cmp thead th { font-size: 14.5px; color: var(--mut); font-weight: 700; border-bottom: 1.5px solid var(--ink); }
.cmp tbody th { font-weight: 500; color: var(--ink2); }
.cmp td:last-child { font-weight: 700; }
.chapters, .bonuses { margin: 4px 0 24px; padding-inline-start: 0; list-style: none; counter-reset: none; }
.chapters li, .bonuses li { position: relative; padding-inline-start: 26px; margin-bottom: 16px; color: var(--ink2); line-height: 1.7; }
.chapters li::before, .bonuses li::before { content: ""; position: absolute; inset-inline-start: 4px; top: .8em; width: 8px; height: 8px; border-radius: 50%; background: var(--ink); }
.chapters b, .bonuses b { color: var(--ink); }
.chaps { display: grid; gap: 14px; margin: 6px 0 26px; }
.chap { border: 1px solid var(--line2); border-radius: 10px; background: #fff; padding: 16px 18px; }
.chap h3 { font-size: 16.5px; font-weight: 800; line-height: 1.45; margin-bottom: 8px; }
.chap h3 span { display: block; font-size: 13px; font-weight: 700; color: var(--mut); margin-bottom: 2px; }
.chap ul { list-style: none; }
.chap li { position: relative; padding-inline-start: 18px; color: var(--ink2); font-size: 15.5px; line-height: 1.75; }
.chap li::before { content: ""; position: absolute; inset-inline-start: 2px; top: .75em; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); }
.bonus { background: #f8f3e8; border: 1px solid #e6dcc6; border-radius: 12px; padding: 20px 22px 18px; margin: 18px 0; }
.bonus p:last-child { margin-bottom: 0; }
.bonus h3 { font-size: 18px; font-weight: 800; line-height: 1.4; margin-bottom: 4px; }
.bonus-sub { font-weight: 700; color: var(--ink); margin-bottom: 8px; }
.bonus p { margin-bottom: .8em; color: var(--ink2); }
.bonus .val { display: flex; align-items: baseline; gap: 12px; margin: 4px 0 0; font-weight: 700; }
.bonus .val s { color: var(--mut); text-decoration-color: var(--red); text-decoration-thickness: 2px; }
.bonus .val .free { color: var(--red); font-size: 20px; font-weight: 900; }
.h2-tight { margin-top: .2em !important; }
.form-h { font-weight: 800; color: var(--ink) !important; margin: 4px 0 12px !important; }
.who-wrap { width: min(80vw, 1240px); position: relative; right: 50%; transform: translateX(50%); }
.who { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 24px; margin: 8px 0 24px; }
.who figure { background: #fff; border: 1px solid var(--line2); border-radius: 12px; overflow: hidden; }
.who img { width: 100%; aspect-ratio: 5 / 4; object-fit: cover; object-position: center 25%; }
.who figcaption { padding: 14px 16px 16px; }
.who b { display: block; font-size: 16.5px; line-height: 1.3; }
.who .role { display: block; font-size: 13px; color: var(--mut); direction: ltr; text-align: right; margin: 2px 0 8px; }
.who p { font-size: 14.5px; line-height: 1.65; color: var(--ink2); }
@media (max-width: 720px) {
  .top-in { justify-content: center; }
  .who-wrap { width: auto; right: auto; transform: none; }
  .who { grid-template-columns: minmax(0, 1fr); gap: 12px; }
  .who figure { display: grid; grid-template-columns: 110px minmax(0, 1fr); align-items: stretch; }
  .who img { height: 100%; aspect-ratio: auto; min-height: 140px; }
  .who figcaption { padding: 12px 14px; }
}
/* news clippings: real headlines, pinned to the letter like evidence */
.news { display: grid; justify-items: center; gap: 26px; margin: 18px 0 30px; }
.clip { --r: -1deg; margin: 0; max-width: 100%; background: #fff; border: 1px solid var(--line2); border-radius: 6px; padding: 10px 10px 8px; box-shadow: 0 14px 28px -18px rgba(0,0,0,.45); transform: rotate(var(--r)); }
.clip:nth-child(even) { --r: 1deg; }
.clip img { display: block; width: 100%; height: auto; border-radius: 3px; }
@media (max-width: 560px) { .clip { --r: -.5deg; padding: 6px 6px 5px; } .clip:nth-child(even) { --r: .5deg; } }
/* "afraid -> building": the real numbers, then the turn. The resting
   styles are the final state; .pre (set by letter.js only when motion is
   allowed) hides it until .go plays it once. */
.shift { margin: 6px 0 34px; padding: 24px 22px 20px; border: 1px solid var(--line2); border-radius: 10px; background: #fff; }
.shift-row { display: grid; grid-template-columns: 88px minmax(0, 1fr) 132px; align-items: center; gap: 12px; padding-block: 6px; }
.shift-head { font-size: clamp(26px, 4.4vw, 36px); font-weight: 900; line-height: 1.22; letter-spacing: -.01em; color: var(--ink) !important; text-wrap: balance; margin: 34px 0 10px !important; }
.shift-head > span { display: block; }
.shift-head > span + span { margin-top: .35em; }
.shift-head mark { color: var(--red); background: linear-gradient(transparent 62%, rgba(193,18,31,.14) 62%); }
.shift-sub { font-size: 18px; font-weight: 700; color: var(--ink) !important; margin: 0 0 16px !important; }
.shift-yr { font-size: 13px; line-height: 1.3; color: var(--mut); }
.shift-yr b { display: block; font-size: 15px; font-weight: 800; color: var(--ink); }
.shift-row.now .shift-yr b { color: var(--red); }
.shift-bar { height: 10px; border-radius: 99px; background: var(--line); overflow: hidden; }
.shift-bar i { display: block; height: 100%; width: var(--w); border-radius: inherit; background: var(--mut); transform-origin: right; }
.shift-val { font-size: 18px; font-weight: 800; color: var(--mut); text-align: left; white-space: nowrap; }
.shift-row.now .shift-bar i { background: var(--red); }
.shift-row.now .shift-val { font-size: 26px; font-weight: 900; color: var(--red); }
.shift-cap { font-size: 13.5px; color: var(--mut); margin: 6px 0 0; }
.shift-line { font-size: 21px; font-weight: 800; line-height: 1.4; color: var(--ink); margin: 22px 0 4px; }
.shift-strike { position: relative; color: var(--mut); }
.shift-strike::after { content: ""; position: absolute; inset-inline: -2px; top: 54%; height: 3px; border-radius: 2px; background: var(--red); transform-origin: right; }
.shift-turn { font-size: 21px; font-weight: 800; line-height: 1.4; color: var(--ink); margin: 0 0 16px; }
.shift-turn .w { display: inline-block; }
.shift-cta { margin: 0; }
.shift-cta a { font-weight: 800; color: var(--red); text-decoration: underline; text-underline-offset: 4px; }

.shift.pre .shift-bar i { transform: scaleX(0); }
.shift.pre .shift-line, .shift.pre .shift-turn .w, .shift.pre .shift-cta { opacity: 0; transform: translateY(8px); }
.shift.pre .shift-strike::after { transform: scaleX(0); }
.shift.pre .shift-strike { color: var(--ink); }
.shift.go .shift-bar i { transition: transform .9s cubic-bezier(.2,.7,.2,1); }
.shift.go .shift-row.now .shift-bar i { transition-delay: .25s; transition-duration: 1.2s; }
.shift.go .shift-line { transition: opacity .5s ease 1.5s, transform .5s ease 1.5s; }
.shift.go .shift-strike { transition: color .3s ease 2.2s; }
.shift.go .shift-strike::after { transition: transform .45s cubic-bezier(.6,0,.2,1) 2.1s; }
.shift.go .shift-turn .w { transition: opacity .35s ease, transform .35s ease; transition-delay: calc(2.6s + var(--i) * 90ms); }
.shift.go .shift-cta { transition: opacity .5s ease 3.6s, transform .5s ease 3.6s; }

.news.pre .clip { opacity: 0; }
.news.go .clip { animation: pin .55s cubic-bezier(.2,.8,.2,1) both; }
.news.go .clip:nth-child(2) { animation-delay: .22s; }
.news.go .clip:nth-child(3) { animation-delay: .44s; }
@keyframes pin { from { opacity: 0; transform: translateY(-26px) rotate(calc(var(--r) * 5)) scale(1.03); } to { opacity: 1; transform: rotate(var(--r)); } }

@media (max-width: 560px) {
  .shift { padding: 18px 14px 16px; margin-inline: -4px; }
  .shift-row { grid-template-columns: 70px minmax(0, 1fr) 96px; gap: 8px; }
  .shift-yr { font-size: 12px; }
  .shift-val { font-size: 15px; }
  .shift-row.now .shift-val { font-size: 21px; }
  .shift-line, .shift-turn { font-size: 19px; }
}

/* test-drive guarantee: the certificate image, with the real terms link under it */
.cert { margin: 44px auto 8px; max-width: 600px; text-align: center; }
.cert img { display: block; width: 100%; height: auto; filter: drop-shadow(0 14px 22px rgba(60,40,10,.18)); }
.drive-note { font-size: 13.5px; margin: 10px 0 0 !important; }
.drive-note a { color: var(--mut); }

/* the product: robot-agents icon + course name */
.prod { display: flex; align-items: center; gap: 14px; padding-bottom: 14px; margin-bottom: 4px; border-bottom: 1px solid var(--line2); }
.prod img { width: 56px; height: auto; flex: none; }
.prod p { margin: 0; font-size: 17px; font-weight: 500; line-height: 1.3; color: var(--ink); }
.prod b { font-weight: 500; color: var(--red); }
.thanks > .prod { width: fit-content; margin-bottom: 22px; padding: 12px 18px 12px 22px; border: 1px solid var(--line2); border-radius: 12px; background: #fff; }
.stack-total s { color: var(--mut); }
.stack-price { display: flex; justify-content: space-between; align-items: baseline; padding-top: 14px; }
.stack-price span { font-weight: 700; }
.stack-price b { font-size: 34px; font-weight: 900; line-height: 1; background: linear-gradient(transparent 60%, var(--mark) 60%); }
.stack-note { font-size: 15px; font-weight: 700; color: var(--ink); margin: 14px 0 4px; }

/* buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; background: var(--ink); color: #fff; border: 0; border-radius: 10px; padding: 14px 26px; font-size: 16px; font-weight: 700; text-decoration: none; cursor: pointer; box-shadow: 0 6px 0 rgba(0,0,0,.12); transition: transform .15s ease, box-shadow .15s ease; }
.btn:hover { transform: translateY(-2px); box-shadow: 0 8px 0 rgba(0,0,0,.12); }
.btn:active { transform: translateY(2px); box-shadow: 0 2px 0 rgba(0,0,0,.12); }
.btn:disabled { opacity: .6; cursor: default; transform: none; }
.btn-block { width: 100%; }
.cta-line { margin-block: 22px 8px !important; }

/* form */
.join { margin-top: 56px; padding: 28px 24px; border: 2px solid var(--ink); border-radius: 14px; background: #fff; }
.join h2 { margin-top: 0; }
.join > p { color: var(--ink2); margin-bottom: 18px; }
.join.flash { animation: flash 1.2s ease; }
@keyframes flash { 30% { box-shadow: 0 0 0 8px var(--mark); } }
.field { margin-bottom: 14px; }
.field label { display: block; font-size: 15px; font-weight: 700; margin-bottom: 5px; }
.field input { width: 100%; height: 52px; border: 1.5px solid var(--line2); border-radius: 9px; background: var(--paper); padding-inline: 14px; color: var(--ink); transition: border-color .2s ease, box-shadow .2s ease; }
.field input[dir=ltr] { text-align: right; }
.field input::placeholder { color: #a3a39c; }
.field input:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(20,20,20,.12); }
.field input[aria-invalid=true] { border-color: var(--err); }
.err { color: var(--err); font-size: 14px; margin-top: 4px; }
.check { display: flex; align-items: flex-start; gap: 10px; font-size: 14.5px; line-height: 1.6; color: var(--ink2); margin: 10px 0; cursor: pointer; }
.check input { width: 20px; height: 20px; margin-top: 2px; flex: none; accent-color: var(--ink); }
.join .btn { margin-top: 10px; }
.form-note { font-size: 15px; margin-top: 12px; min-height: 1em; }
.form-note.ok { color: var(--ok); font-weight: 700; }
.form-note.bad { color: var(--err); font-weight: 700; }

/* questions */
.qa { border-top: 1px solid var(--line2); margin-bottom: 24px; }
.qa details { border-bottom: 1px solid var(--line2); }
.qa summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; font-weight: 700; font-size: 16px; }
.qa summary::-webkit-details-marker { display: none; }
.qa summary::after { content: "+"; font-size: 24px; line-height: 1; font-weight: 500; transition: transform .2s ease; }
.qa details[open] summary::after { transform: rotate(45deg); }
.qa details p { padding-bottom: 18px; color: var(--ink2); font-size: 15.5px; }

/* sign-off */
.sign { margin-top: 36px; }
.sign p { color: var(--ink2); }
.sign-name { font-size: 19px; font-weight: 800; color: var(--ink) !important; }
.ps { margin-top: 22px; font-size: 15.5px; }

/* footer */
.foot { border-top: 1px solid var(--line); padding-block: 28px 40px; font-size: 13.5px; color: var(--mut); }
.foot p { margin-top: 10px; }
.foot nav { display: flex; flex-wrap: wrap; gap: 6px 18px; font-weight: 700; color: var(--ink2); }
.foot a { text-decoration: none; }
.foot a:hover { text-decoration: underline; }
.foot .legal { font-size: 12.5px; }
.foot > .col { max-width: none; padding-inline: clamp(20px, 4vw, 72px); }

@media (max-width: 560px) {
  body { font-size: 16px; }
  .letter { padding-top: 40px; }
  .cta-line .btn { width: 100%; }
  .join { padding: 22px 16px; margin-inline: -6px; }
  .bill, .stack { padding: 14px 14px; }
  .bonus { padding: 16px 16px 14px; }
  .cmp th, .cmp td { padding: 10px 6px; font-size: 15px; }
  blockquote { font-size: 17.5px; padding-inline: 16px; }
  .top img { width: 112px; }
}
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } .btn, .join.flash { transition: none; animation: none; } }

/* ---------- accessibility widget (shared js/a11y.js) ---------- */
.a11y { position: fixed; bottom: 18px; inset-inline-end: 18px; z-index: 900; font-family: var(--f); direction: rtl; }
.a11y-btn { display: flex; align-items: center; gap: 8px; background: var(--ink); color: #fff; border: 2px solid #fff; border-radius: 999px; padding: 9px 14px; cursor: pointer; font: inherit; font-size: 13.5px; font-weight: 700; box-shadow: 0 8px 24px rgba(0,0,0,.25); }
.a11y-btn svg { width: 20px; height: 20px; fill: #fff; }
.a11y-panel { position: absolute; bottom: 54px; inset-inline-end: 0; width: min(340px, calc(100vw - 32px)); background: #fff; color: #111; border: 1px solid #111; border-radius: 14px; padding: 16px; box-shadow: 0 24px 60px rgba(0,0,0,.3); text-align: start; }
.a11y-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 12px; }
.a11y-head h2 { font-size: 17px; margin: 0; }
.a11y-close { background: none; border: 1px solid #bbb; border-radius: 8px; width: 34px; height: 34px; font-size: 22px; line-height: 1; cursor: pointer; color: #111; }
.a11y-row { display: flex; align-items: center; justify-content: space-between; gap: 10px; padding: 8px 0 12px; border-bottom: 1px solid #e5e5e5; margin-bottom: 12px; font-size: 14px; font-weight: 600; }
.a11y-font { display: flex; align-items: center; gap: 6px; direction: ltr; }
.a11y-font button { width: 40px; height: 36px; border-radius: 8px; border: 1px solid #bbb; background: #f6f6f6; font: inherit; font-weight: 800; cursor: pointer; color: #111; }
.a11y-font output { min-width: 44px; text-align: center; font-size: 13px; }
.a11y-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; }
.a11y-opt { font: inherit; font-size: 13.5px; font-weight: 600; color: #111; text-align: start; background: #f6f6f6; border: 1px solid #bbb; border-radius: 9px; padding: 10px 12px; padding-inline-start: 32px; cursor: pointer; position: relative; }
.a11y-opt::before { content: ""; position: absolute; inset-inline-start: 11px; top: 50%; transform: translateY(-50%); width: 12px; height: 12px; border-radius: 3px; border: 2px solid #777; background: #fff; }
.a11y-opt[aria-pressed="true"] { border-color: #111; background: #ececec; }
.a11y-opt[aria-pressed="true"]::before { background: #111; border-color: #111; }
.a11y-foot { display: flex; justify-content: space-between; align-items: center; margin-top: 14px; font-size: 13px; }
.a11y-foot a { color: #111; font-weight: 600; }
.a11y-reset { background: none; border: none; font: inherit; font-size: 13px; font-weight: 600; color: #555; cursor: pointer; text-decoration: underline; }
.a11y-guide-bar { display: none; position: fixed; left: 0; right: 0; height: 12px; margin-top: -6px; background: rgba(0,0,0,.12); border-block: 2px solid #111; pointer-events: none; z-index: 899; }
.a11y-font-1 { font-size: 112.5%; } .a11y-font-2 { font-size: 125%; } .a11y-font-3 { font-size: 140%; }
.a11y-contrast body { filter: contrast(1.35); }
.a11y-invert body > *:not(.a11y):not(.a11y-guide-bar) { filter: invert(1); }
.a11y-invert img, .a11y-invert video { filter: invert(1); }
.a11y-mono body > *:not(.a11y):not(.a11y-guide-bar) { filter: grayscale(1); }
.a11y-links a { text-decoration: underline !important; text-decoration-thickness: 2px; }
.a11y-readable body, .a11y-readable body * { font-family: Arial, 'Segoe UI', Helvetica, sans-serif !important; letter-spacing: 0 !important; }
.a11y-spacing body { line-height: 1.95; letter-spacing: .04em; word-spacing: .12em; }
.a11y-motion *, .a11y-motion *::before, .a11y-motion *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; }
.a11y-cursor, .a11y-cursor * { cursor: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='48' height='48' viewBox='0 0 24 24'><path d='M4 2l16 10-7 1 4 7-3 1.5-4-7-5 5z' fill='%23000' stroke='%23fff' stroke-width='1.2'/></svg>") 4 2, auto !important; }
.a11y-kbd :focus-visible, .a11y-focus :focus { outline: 3px solid #111 !important; outline-offset: 3px !important; box-shadow: 0 0 0 6px #fff !important; }
@media print { .a11y, .a11y-guide-bar, .top { display: none !important; } }

/* thank-you page */
.done-badge { display: inline-flex; align-items: center; gap: 8px; font-size: 14.5px; font-weight: 800; color: var(--ok) !important; background: #ecfdf3; border: 1px solid #bbf7d0; border-radius: 999px; padding: 4px 14px 4px 12px; margin-bottom: 14px !important; }
.done-badge span { display: grid; place-items: center; width: 20px; height: 20px; border-radius: 50%; background: var(--ok); color: #fff; font-size: 12px; }
.share { display: flex; flex-wrap: wrap; gap: 10px; margin: 6px 0 6px; }
.btn-wa { background: #25d366; color: #0b2a16; box-shadow: 0 6px 0 rgba(0,0,0,.1); }
.btn-wa svg { width: 20px; height: 20px; fill: currentColor; }
.btn-line { background: #fff; color: var(--ink); border: 1.5px solid var(--ink); box-shadow: none; }
.btn-line:hover { box-shadow: none; }
.share-note { font-size: 14px; color: var(--ok) !important; font-weight: 700; min-height: 1.4em; }
.thanks .aside a { color: var(--ink); }
@media (max-width: 560px) { .share .btn { flex: 1 1 100%; } }

.thanks a.num { white-space: nowrap; }

/* tools strip under the opening: two rails of the tools the market runs on,
   drifting in opposite directions. Each rail holds its list twice, so sliding
   by half a rail loops without a seam. Still motion shows one wrapped list. */
.tstrip { margin: 34px calc(50% - min(50vw, 560px)) 0; }
.tstrip-h { display: flex; align-items: center; gap: 14px; font-size: 14px; font-weight: 700; color: var(--mut) !important; letter-spacing: .01em; margin: 0 max(16px, calc(50% - 414px)) 16px !important; }
.tstrip-h::before, .tstrip-h::after { content: ""; flex: 1; height: 1px; background: var(--line2); }
.tstrip-rail { display: grid; gap: 12px; overflow: hidden; padding-block: 4px 10px; -webkit-mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); mask-image: linear-gradient(90deg, transparent, #000 9%, #000 91%, transparent); }
.tstrip-row { display: flex; width: max-content; animation: tdrift 42s linear infinite; }
.tstrip-row.rev { animation-duration: 50s; animation-direction: reverse; }
.tstrip-rail:hover .tstrip-row { animation-play-state: paused; }
.tstrip ul { display: flex; gap: 12px; padding-inline-end: 12px; list-style: none; }
.tstrip li { display: flex; align-items: center; gap: 10px; height: 52px; padding: 0 20px 0 16px; background: #fff; border: 1px solid var(--line); border-radius: 14px; box-shadow: 0 1px 2px rgba(20,20,20,.04), 0 8px 20px -14px rgba(20,20,20,.25); font-family: 'Heebo', var(--f); font-size: 16px; font-weight: 600; color: var(--ink); white-space: nowrap; }
.tstrip li svg { width: 26px; height: 26px; flex: none; }
@keyframes tdrift { to { transform: translateX(-50%); } }
@media (max-width: 720px) {
  .tstrip { margin-top: 28px; }
  .tstrip li { height: 44px; padding: 0 15px 0 12px; font-size: 14.5px; gap: 8px; border-radius: 12px; }
  .tstrip li svg { width: 22px; height: 22px; }
  .tstrip ul, .tstrip-rail { gap: 9px; } .tstrip ul { padding-inline-end: 9px; }
}
@media (prefers-reduced-motion: reduce) {
  .tstrip-row { animation: none; width: auto; justify-content: center; } .tstrip-row.rev, .tstrip-row ul[aria-hidden] { display: none; }
  .tstrip ul { flex-wrap: wrap; justify-content: center; padding-inline: 16px; } .tstrip-rail { -webkit-mask-image: none; mask-image: none; }
}
.a11y-motion .tstrip-row { width: auto; justify-content: center; } .a11y-motion .tstrip-row.rev, .a11y-motion .tstrip-row ul[aria-hidden] { display: none; }
.a11y-motion .tstrip ul { flex-wrap: wrap; justify-content: center; padding-inline: 16px; } .a11y-motion .tstrip-rail { -webkit-mask-image: none; mask-image: none; }