/* NTK Intel landing page: layout + page components on top of brand.css (Brand System v1, palette "Dispatch").
   Colors, fonts and shadows come from brand.css custom properties (--ntk-*). Do not hard-code brand hexes here.
   Brand rules honoured: square corners, 2px ink borders, hard offset shadows, one yellow CTA per screen,
   one red element per composition, never ink/red text on blue. */

/* Self-hosted fonts (SIL OFL 1.1; licenses in /assets/fonts). No third-party font requests. */
@font-face { font-family: "Anton"; src: url("/assets/fonts/anton-latin.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Inter"; src: url("/assets/fonts/inter-latin-var.woff2") format("woff2"); font-weight: 400 900; font-style: normal; font-display: swap; }
@font-face { font-family: "Space Mono"; src: url("/assets/fonts/spacemono-bold-latin.woff2") format("woff2"); font-weight: 700; font-style: normal; font-display: swap; }

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } *, *::before, *::after { transition: none !important; animation: none !important; } }
body { margin: 0; background: var(--ntk-background-page); }
img, svg { max-width: 100%; display: block; }
p { margin: 0 0 1em; }
:focus-visible { outline: 3px solid var(--ntk-c-blue); outline-offset: 2px; }
.ntk-dark :focus-visible, .ntk-field :focus-visible, .site-header :focus-visible { outline-color: var(--ntk-c-yellow); }
.paper-card :focus-visible { outline-color: var(--ntk-c-blue); }

.wrap { width: 100%; max-width: var(--ntk-content-max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 32px; } }
.wrap--prose { max-width: calc(var(--ntk-prose-max) + 64px); }
.wrap--narrow { max-width: 800px; }

.skip-link { position: absolute; left: 8px; top: -60px; z-index: 100; background: var(--ntk-c-yellow); color: var(--ntk-c-ink); padding: 10px 14px; border: 2px solid var(--ntk-c-ink); }
.skip-link:focus { top: 8px; }

/* Type helpers (brand.css styles h1/h2 inside .ntk) */
.display { font-size: clamp(2.5rem, 6vw, 4.5rem); line-height: 1.08; }
.display-l { font-size: clamp(1.875rem, 4.4vw, 2.75rem); line-height: 1; }
.h3 { font: 800 1.25rem/1.25 var(--ntk-font-body); letter-spacing: -.01em; margin: 0 0 .4em; }
.lede { font-size: 1.125rem; line-height: 1.55; color: var(--ntk-text-secondary); }
.small { font-size: .875rem; line-height: 1.5; }
.num { font: 700 .875rem/1 var(--ntk-font-mono); color: var(--ntk-c-blue); letter-spacing: .14em; margin: 0 0 8px; }
.label-yellow { color: var(--ntk-c-yellow); }
.on-dark-muted { color: var(--ntk-text-on-dark-muted); }
.tag-inline { font-size: .625rem; padding: 3px 5px; vertical-align: 2px; }

/* Banners */
.mock-banner, .internal-banner { display: none; font: 700 .75rem/1.4 var(--ntk-font-mono); letter-spacing: .08em; text-transform: uppercase; text-align: center; padding: 8px 12px; }
.mock-banner { background: var(--ntk-c-ink); color: var(--ntk-c-yellow); border-bottom: 1px solid var(--ntk-c-yellow); }
.is-mock .mock-banner { display: block; }
.internal-banner { background: var(--ntk-c-yellow); color: var(--ntk-c-ink); border-bottom: 2px solid var(--ntk-c-ink); }
.is-internal .internal-banner { display: block; }

/* Header: ink bar, horizontal-dark logo. CTA is a ghost button so the hero keeps the single yellow CTA. */
.site-header { background: var(--ntk-c-ink); position: sticky; top: 0; z-index: 10; }
.site-header__inner { display: flex; align-items: center; justify-content: space-between; min-height: 64px; gap: 12px; }
.site-header__logo { display: block; background: none !important; }
.site-header__logo img { height: 34px; width: auto; }
.ntk-btn.btn-on-ink { color: var(--ntk-c-paper) !important; border-color: var(--ntk-c-paper); padding: 10px 14px; font-size: 1rem; }
.ntk-btn.btn-on-ink:hover { background: transparent; box-shadow: 4px 4px 0 var(--ntk-c-blue); }

/* Buttons (extends .ntk-btn) */
.ntk .ntk-btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; white-space: nowrap; }
.ntk .ntk-btn:hover { color: var(--ntk-c-ink); }
.ntk-btn[disabled] { cursor: progress; opacity: .85; transform: none; }
.spinner { display: none; width: 16px; height: 16px; border: 3px solid currentColor; border-right-color: transparent; border-radius: 50%; animation: spin .7s linear infinite; }
.is-loading .spinner { display: inline-block; }
@keyframes spin { to { transform: rotate(360deg); } }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: var(--ntk-text-link); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 3px; cursor: pointer; font-weight: 700; }

/* Hero: blue dot field + paper card */
.hero { padding: 32px 0 56px; border-bottom: 2px solid var(--ntk-c-ink); }
@media (min-width: 960px) { .hero { padding: 64px 0 88px; } }
.hero__grid { display: grid; grid-template-columns: minmax(0, 1fr); gap: 32px; align-items: center; }
@media (min-width: 960px) { .hero__grid { grid-template-columns: 1.2fr .8fr; gap: 48px; } }
.paper-card { background: var(--ntk-c-paper); color: var(--ntk-c-ink); border: 2px solid var(--ntk-c-ink); padding: 24px; box-shadow: var(--ntk-shadow-offset-md); }
@media (min-width: 720px) { .paper-card { padding: 36px; box-shadow: var(--ntk-shadow-offset-lg); } }
@media (min-width: 960px) { .hero .paper-card { transform: rotate(-.6deg); } }
.hero__tags { display: flex; flex-wrap: wrap; gap: 8px; margin: 0 0 14px; }
.paper-card .display { margin-top: 0; }
.hero__side { display: grid; grid-template-columns: minmax(0, 1fr); gap: 24px; justify-items: center; }
.hero__logo { display: none; width: 100%; max-width: 340px; height: auto; }
@media (min-width: 960px) { .hero__logo { display: block; } }
.countdown-card { width: 100%; color: var(--ntk-c-ink); }
.countdown-card p:last-child { margin: 0; }
.countdown { margin: 6px 0 14px; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 8px; }
.countdown__cell { background: var(--ntk-c-ink); color: var(--ntk-c-paper); text-align: center; padding: 10px 4px 8px; display: grid; gap: 4px; }
.countdown__n { font: 400 clamp(2rem, 7vw, 2.75rem)/1 var(--ntk-font-display); font-variant-numeric: tabular-nums; }
.countdown__u { font: 700 .625rem/1 var(--ntk-font-mono); letter-spacing: .14em; text-transform: uppercase; color: var(--ntk-c-yellow); }
.countdown__subject { margin: 0 0 8px; display: flex; align-items: center; gap: 8px; }
.countdown__subject .ntk-redact { font: 400 1rem/1 var(--ntk-font-body); padding: 2px 0; letter-spacing: -.1em; min-width: 0; overflow: hidden; white-space: nowrap; }
.is-zero .countdown__cell { background: var(--ntk-c-blue); color: var(--ntk-c-paper); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }

[hidden] { display: none !important; }

/* Signup funnel (D-036). Brand tokens only; selected state is ink on paper, never a new color.
   The yellow button stays the single yellow CTA on each screen. */
.funnel { scroll-margin-top: 80px; }
.hero__head .lede { margin-bottom: 0; }
.funnel .funnel__title { font: 400 clamp(1.5rem, 5vw, 2rem)/1.05 var(--ntk-font-display); text-transform: uppercase; margin: 0 0 14px; outline: none; }
.funnel .funnel__title--first { font-size: 1.375rem; margin-bottom: 10px; }
.display .ntk-mark { white-space: nowrap; background: linear-gradient(transparent 20%, var(--ntk-c-yellow) 20% 84%, transparent 84%); }   /* the band stays below the line above */
.funnel__skip-line { margin: 14px 0 0; text-align: center; }
.funnel__progress { margin-bottom: 16px; }
.funnel__progress-label { margin: 0 0 8px; }
.funnel__bars { list-style: none; display: flex; gap: 6px; padding: 0; margin: 0; }
.funnel__bars li { flex: 1; height: 8px; border: 2px solid var(--ntk-c-ink); background: var(--ntk-c-white); }
.funnel__bars li.is-on { background: var(--ntk-c-ink); }
.field { margin-bottom: 12px; }
.field__label { display: block; margin-bottom: 6px; }
.field__optional { letter-spacing: .04em; font-weight: 700; text-transform: none; }
.funnel__next { width: 100%; min-height: 56px; margin-top: 14px; }
.funnel__skip { display: block; width: 100%; min-height: 48px; margin-top: 8px; background: none; border: 0; font: 700 1rem var(--ntk-font-body); color: var(--ntk-c-ink); text-decoration: underline; text-decoration-thickness: 2px; text-underline-offset: 4px; cursor: pointer; }
.save-note { margin: 14px 0 0; padding: 10px 12px; border: 2px dashed var(--ntk-c-ink); font-size: .875rem; line-height: 1.45; }
.birth { border: 0; padding: 0; min-width: 0; }
.birth legend { padding: 0; }
.birth__row { display: grid; grid-template-columns: minmax(0, 3fr) minmax(0, 2fr); gap: 8px; }
.birth select { padding-right: 8px; }
.birth .consent__policy { margin-top: 6px; }
.founders { margin: 0 0 14px; padding: 12px 14px; border: 2px solid var(--ntk-c-ink); background: var(--ntk-c-manila); }
.founders p { margin: 0; }
.founders__title { font-weight: 700; }
.founders__terms { font-size: .9375rem; }
.founders__count { font-weight: 700; font-variant-numeric: tabular-nums; margin-top: 4px !important; }
.founders__note { font-size: .875rem; }
.saved-note { margin: 0 0 14px; font-size: .9375rem; overflow-wrap: anywhere; }
.chip-field { border: 0; padding: 0; margin: 0 0 14px; min-width: 0; }
.chip-field legend { padding: 0; margin-bottom: 8px; }
.chip-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 8px; }
.chip-grid--3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.chip { position: relative; display: block; cursor: pointer; }
.chip input { position: absolute; inset: 0; width: 100%; height: 100%; margin: 0; opacity: 0; cursor: pointer; }
.chip span, .chip--tap { display: flex; align-items: center; justify-content: center; min-height: 48px; padding: 8px 6px; text-align: center; font: 700 .9375rem/1.2 var(--ntk-font-body); background: var(--ntk-c-white); color: var(--ntk-c-ink); border: 2px solid var(--ntk-c-ink); }
.chip input:checked + span { background: var(--ntk-c-ink); color: var(--ntk-c-paper); }
.chip input:focus-visible + span { outline: 3px solid var(--ntk-c-blue); outline-offset: 2px; }
.chip--tap { width: 100%; min-height: 56px; cursor: pointer; }
.chip--tap[aria-pressed="true"] { background: var(--ntk-c-ink); color: var(--ntk-c-paper); }
@media (hover: hover) { .chip--tap:not([aria-pressed]):hover { background: var(--ntk-c-ink); color: var(--ntk-c-paper); } }
.funnel__panel .funnel__skip { margin-top: 12px; }
@media (max-width: 719px) {
  /* After step 1 the phone screen shows only the current question group. */
  .hero.is-in-funnel .hero__head, .hero.is-in-funnel .hero__side, .hero.is-in-funnel .hero__top { display: none; }
  .hero.is-in-funnel { padding-top: 16px; }
  .hero { padding-top: 16px; }
  .paper-card { padding: 20px 16px; }
}
@media (max-height: 500px) { .site-header { position: static; } }

/* Signup form (inside paper cards) */
.signup { margin-top: 18px; }
.is-in-funnel .signup { margin-top: 0; }
.signup__label { display: block; margin-bottom: 8px; }
.signup__row { display: flex; flex-direction: column; gap: 12px; }
@media (min-width: 560px) { .signup__row { flex-direction: row; } .signup__row .ntk-input { flex: 1; min-width: 0; } }
.ntk-input { width: 100%; font-size: 1.0625rem; }
.ntk-input[aria-invalid="true"] { border-color: var(--ntk-feedback-error); box-shadow: 0 0 0 2px var(--ntk-feedback-error); }
.consent { display: grid; grid-template-columns: 24px 1fr; gap: 10px; align-items: start; margin-top: 12px; font-size: .9375rem; line-height: 1.45; }
.consent input { width: 24px; height: 24px; margin: 1px 0 0; accent-color: var(--ntk-c-ink); cursor: pointer; }
.consent label { cursor: pointer; }
.consent__policy { display: block; margin-top: 2px; }
.field-error { margin: 8px 0 0; font-weight: 700; font-size: .9375rem; color: var(--ntk-feedback-error); }
.field-error::before { content: "! "; }
.field-suggest { margin: 8px 0 0; font-size: .9375rem; }
.form-alert { margin-top: 14px; padding: 12px 14px; border: 2px solid var(--ntk-c-ink); background: var(--ntk-c-white); color: var(--ntk-feedback-error); font-weight: 700; }
.microcopy { margin: 14px 0 0; font-size: .8125rem; color: var(--ntk-text-muted); }
.turnstile:empty { display: none; }
.turnstile { margin-top: 14px; }
.hp { position: absolute !important; left: -10000px; top: auto; width: 1px; height: 1px; overflow: hidden; }
.signup__success { background: var(--ntk-c-white); color: var(--ntk-c-ink); border: 2px solid var(--ntk-c-ink); box-shadow: var(--ntk-shadow-offset-md); padding: 22px 24px; }
.signup__success .h3 { margin-top: 12px; }
.signup__success p:last-child { margin: 0; }

/* Sections */
.section { padding: 64px 0; }
@media (min-width: 900px) { .section { padding: 88px 0; } }
.section--white { background: var(--ntk-c-white); border-top: 2px solid var(--ntk-c-ink); }
.section .ntk-label + .display-l { margin-top: 10px; }

.moves { list-style: none; padding: 0; margin: 28px 0 0; display: grid; gap: 28px; }
@media (min-width: 820px) { .moves { grid-template-columns: repeat(3, 1fr); } }
.moves p:last-child { margin: 0; }

.sample { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .sample { grid-template-columns: 1fr 1.1fr; gap: 56px; } }
.sample .display-l { color: var(--ntk-c-paper); }
.email-mock { background: var(--ntk-c-white); color: var(--ntk-c-ink); border: 2px solid var(--ntk-c-paper); box-shadow: 10px 10px 0 var(--ntk-c-blue); }
.email-mock__masthead { background: var(--ntk-c-ink); padding: 16px 24px; border-bottom: 2px solid var(--ntk-c-paper); }
.email-mock__masthead img { height: 30px; width: auto; }
.email-mock__body { padding: 24px; }
@media (min-width: 600px) { .email-mock__body { padding: 28px 32px; } }
.email-mock__title { font: 400 clamp(1.4rem, 3.4vw, 1.75rem)/1.05 var(--ntk-font-display); text-transform: uppercase; margin: 8px 0; }
.one-thing { box-shadow: var(--ntk-shadow-offset-sm); padding: 18px 20px; margin: 4px 0 22px; }
.one-thing p:last-child { margin: 0; }
.also { margin-bottom: 8px; }
.also-list { list-style: none; padding: 0; margin: 0 0 20px; display: grid; gap: 10px; }
.also-list .num { display: inline; margin-right: 8px; }
.rumor-check { border: 2px dashed var(--ntk-c-ink); padding: 14px 16px; margin-bottom: 20px; }
.rumor-check p { margin: 0 0 6px; }
.rumor-check p:last-child { margin: 0; }
.email-mock__end { margin: 0; padding-top: 14px; border-top: 2px solid var(--ntk-c-ink); }

.benefits { list-style: none; padding: 0; margin: 32px 0 0; display: grid; gap: 28px; }
@media (min-width: 760px) { .benefits { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1040px) { .benefits { grid-template-columns: repeat(4, 1fr); } }
.benefits li { border-top: 3px solid var(--ntk-c-ink); padding-top: 14px; }
.benefits p { margin: 0; color: var(--ntk-text-secondary); }
.social-proof { margin-top: 32px; font-size: 1.125rem; }

.faq { margin-top: 24px; border-top: 2px solid var(--ntk-c-ink); }
.faq details { border-bottom: 2px solid var(--ntk-c-ink); padding: 16px 0; }
.faq summary { cursor: pointer; font-weight: 800; font-size: 1.0625rem; list-style: none; display: flex; justify-content: space-between; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-family: var(--ntk-font-display); font-size: 1.5rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 12px 0 0; color: var(--ntk-text-secondary); }

.hero--final { border-top: 2px solid var(--ntk-c-ink); }
.hero--final .display-l { margin: 0 0 10px; }

/* Footer: ink, wordmark */
.site-footer { padding: 48px 0 32px; }
.site-footer a { color: var(--ntk-text-on-dark-link); }
.site-footer .site-footer__logo { display: inline-block; margin-bottom: 14px; background: none; }
.site-footer__logo img { height: 34px; width: auto; }
.site-footer__grid { display: grid; gap: 28px; }
@media (min-width: 760px) { .site-footer__grid { grid-template-columns: 1fr auto; align-items: start; } }
.site-footer p { color: var(--ntk-text-on-dark-muted); }
.footer-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
@media (min-width: 760px) { .footer-links { grid-auto-flow: column; gap: 22px; } }
.site-footer__legal { margin-top: 32px; padding-top: 20px; border-top: 1px solid var(--ntk-background-dark-surface); }
.site-footer__legal p { max-width: 70em; }

/* Legal + utility pages */
.legal { padding: 48px 16px 80px; }
.legal h1 { font-size: clamp(2rem, 6vw, 3.2rem); }
.legal h2 { font: 800 1.35rem/1.25 var(--ntk-font-body); text-transform: none; margin-top: 2em; }
.legal li { margin-bottom: .4em; }
.legal table { display: block; overflow-x: auto; border-collapse: collapse; width: 100%; font-size: .9375rem; margin: 1em 0; background: var(--ntk-c-white); }
.legal th, .legal td { min-width: 110px; overflow-wrap: anywhere; border: 2px solid var(--ntk-c-ink); padding: 8px 10px; text-align: left; vertical-align: top; }
.draft-notice { background: var(--ntk-c-yellow); color: var(--ntk-c-ink); border: 2px solid var(--ntk-c-ink); padding: 14px 16px; font-weight: 700; margin-bottom: 28px; }
.placeholder { background: var(--ntk-c-manila); padding: 0 4px; font-family: var(--ntk-font-mono); font-size: .9em; }
.simple-page { min-height: 60vh; display: grid; place-items: center; text-align: center; padding: 64px 16px; }
.simple-page .ntk-tag { margin-bottom: 16px; }
.unsub-state { margin-top: 24px; }

/* The one button at the bottom of the page. Yellow comes from .ntk-btn. */
.ntk-btn--big { display: block; width: 100%; box-sizing: border-box; min-height: 72px; padding: 24px 16px; text-align: center; font-size: clamp(1.5rem, 6vw, 2.25rem); }

.write-in { margin-top: 14px; }

/* Step 3 screens. Two questions must stay readable at 320 px. */
.q-block { border: 0; padding: 0; margin: 0 0 22px; min-width: 0; }
.q-title { padding: 0; margin: 0 0 8px; font: 700 1.125rem/1.25 var(--ntk-font-body); color: var(--ntk-c-ink); outline: none; }
.q-block .small { margin: 0 0 10px; }
.q-more { margin-top: 8px; }
.picked-list { display: flex; flex-wrap: wrap; gap: 8px; margin-top: 8px; }
.picked-list:empty { display: none; }
.picked { min-height: 44px; max-width: 100%; padding: 8px 12px; font: 700 .9375rem/1.2 var(--ntk-font-body); background: var(--ntk-c-ink); color: var(--ntk-c-paper); border: 2px solid var(--ntk-c-ink); cursor: pointer; overflow-wrap: anywhere; text-align: left; }
.picked:focus-visible { outline: 3px solid var(--ntk-c-blue); outline-offset: 2px; }
.chip--tap { overflow-wrap: anywhere; }
.reply-ask { margin: 24px 0; }
.paid-line { margin: 14px 0 0; padding: 10px 12px; border: 2px solid var(--ntk-c-ink); background: var(--ntk-c-white); color: var(--ntk-c-ink); font-size: .9375rem; line-height: 1.45; }

/* Countdown first, across the top of the hero. */
.hero__top { margin-bottom: 20px; }
.hero__top .countdown { margin: 6px 0 10px; }
.hero__top .countdown__subject { margin-bottom: 4px; }
@media (min-width: 960px) {
  .hero__top .countdown-card { display: grid; grid-template-columns: auto minmax(0, 420px) minmax(0, 1fr); column-gap: 24px; align-items: center; }
  .hero__top .countdown { margin: 0; }
  .hero__top .countdown__subject { grid-column: 3; grid-row: 1; margin: 0; align-self: end; }
  .hero__top .ntk-label:first-child { grid-row: 1 / span 2; margin: 0; }
  .hero__top .countdown { grid-column: 2; grid-row: 1 / span 2; }
  .hero__top [data-countdown-caption] { grid-column: 3; grid-row: 2; margin: 0; align-self: start; }
}
.paid-line { font-size: 1rem; line-height: 1.5; padding: 0; border: 0; background: none; margin: 16px 0 0; }
.rumor-check--lead { margin-bottom: 18px; }
.rumor-check--lead p:last-child { margin-bottom: 0; }