/*
 * /apps/<slug>/ — an app's early-access page (web/src/pages/apps/[slug].astro; today
 * /apps/quix-lab/).
 *
 * Reused, not restyled here: the hero frame (.hero + corner brackets, css/hero.css), the
 * buttons (.btn--solid / --outline / --light, css/hero.css), the dither dividers in and
 * out of the light zone (.pw-divider, css/product.css) and the page's own header
 * (.nav--page, css/nav.css). New here:
 *   hero            .app-hero (centred H1, sub, two buttons)
 *   light zone      .app-light, sections .app-sec divided by full-width hairlines, .app-h2
 *   steps           .app-step rows (black rule, [NN], pixel title | framed video),
 *                   .app-corner (orange squares on a frame), the WATCH THE DEMO button
 *   plans           .app-plan--main (white card, --featured adds corners) / --alt
 *                   (outlined), .app-bullets; one column per plan (--plan-count)
 *   questions       .app-faq (<details> accordion, + / −)
 *   sign-up         .app-signup__card, .app-form: not used on the website any more, but
 *                   store.quix.io copies this sheet (QuixStorefront tools/sync_site_theme.py)
 *                   and its /buy page uses them. Keep them.
 *   lightbox        .app-demo (<dialog>)
 */

#how-it-works, #pricing, #faq, #signup { scroll-margin-top: 16px; }
.app-light > .app-sec:last-child { padding-bottom: 170px; }

/* ── Hero ────────────────────────────────────────────────────────────────── */
/* The design darkens the hero photo more than the site default (layout.css, 0.55). */
.bg-layer::after { background: rgba(10, 10, 10, 0.68); }
.hero.app-hero { padding: 120px 38px 128px; text-align: center; }
.app-hero__content { display: flex; flex-direction: column; align-items: center; }
.app-hero__h1 {
  font-family: var(--h1-font);
  font-weight: var(--h1-weight);
  font-size: var(--h1-size);
  line-height: var(--h1-leading);
  letter-spacing: var(--h1-tracking);
  color: var(--h1-color);
  margin: 0 0 20px;
  text-wrap: balance;
}
.app-hero__sub {
  font: 400 clamp(18px, 1.75vw, 24px)/1.4 var(--font-sans);
  color: rgba(255, 255, 255, 0.92);
  max-width: 760px;
  margin: 0 0 40px;
  text-wrap: pretty;
}
/* An equal pair: each button as wide as the wider one. */
.app-hero__ctas { display: grid; grid-auto-flow: column; grid-auto-columns: 1fr; gap: 16px; }
.app-hero__ctas .btn { justify-content: center; min-height: 46px; padding-inline: 26px; }
.btn.app-btn-glass {
  background: rgba(0, 0, 0, 0.4);
  -webkit-backdrop-filter: blur(6px);
  backdrop-filter: blur(6px);
}

/* ── Light zone ──────────────────────────────────────────────────────────── */
/* #DADADA to match divider-2.png's solid edge. The dividers overlap the zone by 64px
   at the top and bottom (css/product.css), hence the larger first/last padding. */
.app-light { position: relative; background: #DADADA; color: var(--black); }
.app-sec { padding: 110px 24px; }
.app-sec + .app-sec { border-top: 1px solid rgba(0, 0, 0, 0.14); }
.app-light > .app-sec:first-child { padding-top: 160px; }
.app-signup { padding-bottom: 170px; }

.app-h2 {
  font: 500 clamp(32px, 3.6vw, 52px)/1.12 var(--font-sans);
  letter-spacing: -0.02em;
  color: var(--black);
  text-align: center;
  max-width: 820px;
  margin: 0 auto 80px;
  text-wrap: balance;
}
.app-steps .app-h2 { max-width: 800px; font-size: clamp(32px, 3.4vw, 48px); text-wrap: pretty; }
.app-steps__sub {
  font: 400 18px/1.55 var(--font-sans);
  color: #3A3A3A;
  text-align: center;
  max-width: 640px;
  margin: -48px auto 80px;
  text-wrap: pretty;
}
.app-h2--sm { font-size: clamp(28px, 2.8vw, 40px); margin-bottom: 40px; }

.app-eyebrow {
  font: 400 12px/1.4 var(--font-mono);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: #3A3A3A;
  margin: 0 0 20px;
}

/* Orange squares on the corners of a frame or card */
.app-corner { position: absolute; width: 10px; height: 10px; background: var(--orange); z-index: 1; }
.app-corner--tl { top: -5px; left: -5px; }
.app-corner--tr { top: -5px; right: -5px; }
.app-corner--bl { bottom: -5px; left: -5px; }
.app-corner--br { bottom: -5px; right: -5px; }

/* Light-zone buttons: the black slab (orange brackets, from .btn--solid) and the outline
   (black brackets, from .btn--light, with a grey hairline instead of orange). */
.btn.app-btn-ink { background: var(--black); color: var(--white); border-color: var(--black); }
.btn.app-btn-line { background: transparent; color: var(--black); border-color: rgba(0, 0, 0, 0.3); justify-content: center; }
.btn.app-btn-ink:focus-visible,
.btn.app-btn-line:focus-visible { outline: 2px solid var(--black); outline-offset: 4px; }
.app-light .btn { min-height: 48px; justify-content: center; }

/* ── Steps ───────────────────────────────────────────────────────────────── */
.app-steps__list {
  list-style: none;
  margin: 0 auto;
  padding: 0;
  max-width: var(--col-width);
  display: flex;
  flex-direction: column;
  gap: 96px;
}
.app-step {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.35fr);
  gap: 60px;
  align-items: center;
}
.app-step--flip { grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr); }
.app-step--flip .app-step__media { order: -1; }

.app-step__text { border-left: 4px solid var(--black); padding: 6px 0 6px 28px; }
.app-step__num {
  display: block;
  font: 400 13px/1 var(--font-mono);
  letter-spacing: 0.12em;
  color: var(--black);
  margin-bottom: 18px;
}
.app-step__title {
  font: 400 36px/1.18 var(--font-pixel);
  color: var(--black);
  margin: 0 0 20px;
}
.app-step__body {
  font: 400 16px/1.6 var(--font-sans);
  color: #2A2A2A;
  max-width: 470px;
  margin: 0;
}
.app-step__media { position: relative; aspect-ratio: 3 / 2; background: #F2F2F2; }
.app-step__media video,
.app-step__media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.app-steps__demo { text-align: center; margin-top: 110px; }
.btn.app-demo-open { gap: 14px; min-height: 54px; padding-inline: 34px; }
.app-demo-open__icon { flex: none; }

/* ── Plans ───────────────────────────────────────────────────────────────── */
.app-plans {
  display: grid;
  grid-template-columns: repeat(var(--plan-count, 2), minmax(0, 1fr));
  gap: 24px;
  max-width: 1240px;
  margin: 0 auto;
}
.app-plan__for { font: 400 15px/1.5 var(--font-sans); color: #3A3A3A; margin: -6px 0 22px; }
/* The unit on its own line, so every card's price row is the same height. */
.app-plans .app-plan__per { flex-basis: 100%; }
.app-plan__note.app-plans__note { max-width: 1240px; margin: 24px auto 0; }
.app-plan { position: relative; display: flex; flex-direction: column; padding: 40px; }
.app-plan--main { background: var(--white); }
.app-plan--alt { border: 1px solid rgba(0, 0, 0, 0.25); }

.app-plan__price {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 4px 14px;
  margin: 0;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.12);
}
.app-plan__amount { font: 400 80px/0.95 var(--font-pixel); color: var(--black); }
.app-plan__per { font: 400 15px/1.4 var(--font-sans); color: #4A4A4A; }
.app-plan__title { font: 400 40px/1.1 var(--font-pixel); color: var(--black); margin: 0 0 18px; }
.app-plan__text {
  font: 400 15px/1.6 var(--font-sans);
  color: #3A3A3A;
  max-width: 440px;
  margin: 0;
  padding-bottom: 24px;
  border-bottom: 1px solid rgba(0, 0, 0, 0.15);
}

.app-bullets { list-style: none; margin: 26px 0 30px; padding: 0; display: flex; flex-direction: column; gap: 16px; }
.app-bullets li { position: relative; padding-left: 28px; font: 400 15px/1.45 var(--font-sans); color: #1A1A1A; }
.app-bullets li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0.32em;
  width: 10px;
  height: 10px;
  background: var(--orange);
}
.app-bullets--ink li::before { background: var(--black); }

.app-plan__note {
  margin: 0 0 24px;
  padding: 16px 18px;
  background: #F3F3F3;
  font: 400 13px/1.6 var(--font-sans);
  color: #4A4A4A;
}
.app-plan__btn { margin-top: auto; width: 100%; }

/* ── Questions ───────────────────────────────────────────────────────────── */
.app-faq__list { max-width: 900px; margin: 0 auto; border-top: 1px solid rgba(0, 0, 0, 0.18); }
.app-faq__item { border-bottom: 1px solid rgba(0, 0, 0, 0.18); }
.app-faq__q {
  list-style: none;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 24px;
  min-height: 44px;
  padding: 24px 4px;
  cursor: pointer;
  font: 400 17px/1.4 var(--font-sans);
  color: var(--black);
}
.app-faq__q::-webkit-details-marker { display: none; }
.app-faq__q:hover { color: #000; text-decoration: underline; text-underline-offset: 4px; text-decoration-color: rgba(0, 0, 0, 0.3); }
.app-faq__q:focus-visible { outline: 2px solid var(--black); outline-offset: 2px; }
/* + when closed, − when open */
.app-faq__icon { position: relative; flex: none; width: 10px; height: 10px; }
.app-faq__icon::before,
.app-faq__icon::after { content: ''; position: absolute; background: currentColor; }
.app-faq__icon::before { left: 0; right: 0; top: 50%; height: 1.5px; transform: translateY(-50%); }
.app-faq__icon::after { top: 0; bottom: 0; left: 50%; width: 1.5px; transform: translateX(-50%); }
.app-faq__item[open] .app-faq__icon::after { display: none; }
.app-faq__a { padding: 0 4px 26px; }
.app-faq__a p { font: 400 15px/1.6 var(--font-sans); color: #3A3A3A; margin: 0 0 12px; max-width: 760px; }
.app-faq__a p:last-child { margin-bottom: 0; }
.app-faq__a a { color: var(--black); text-decoration: underline; text-underline-offset: 3px; }

/* ── Sign-up ─────────────────────────────────────────────────────────────── */
.app-signup__card { position: relative; max-width: 760px; margin: 0 auto; background: var(--white); padding: 48px 44px 40px; }
.app-signup__h {
  font: 500 clamp(26px, 2.4vw, 34px)/1.2 var(--font-sans);
  letter-spacing: -0.01em;
  color: var(--black);
  margin: 0 0 32px;
}
.app-form { display: flex; flex-direction: column; gap: 22px; }
.app-form__row { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.app-form__field { display: flex; flex-direction: column; gap: 10px; }
.app-form__field label { font: 500 14px/1.3 var(--font-sans); color: var(--black); }
.app-form input[type='email'],
.app-form input[type='text'],
.app-form input[type='tel'],
.app-form textarea {
  width: 100%;
  height: 50px;
  padding: 0 14px;
  border: 1px solid #BDBDBD;
  border-radius: 0;
  background: var(--white);
  font: 400 16px/1.2 var(--font-sans);
  color: var(--black);
}
.app-form textarea { height: auto; padding: 12px 14px; line-height: 1.5; resize: vertical; }
.app-form input::placeholder { color: #8A8A8A; }
.app-form textarea:focus-visible,
.app-form input:focus-visible { outline: 2px solid var(--black); outline-offset: 0; border-color: var(--black); }
.app-form__consent {
  display: flex;
  align-items: center;
  gap: 14px;
  min-height: 44px;
  font: 400 14px/1.5 var(--font-sans);
  color: #3A3A3A;
  cursor: pointer;
}
.app-form__consent input { flex: none; width: 20px; height: 20px; margin: 0; accent-color: var(--black); cursor: pointer; }
.app-form__consent a,
.app-form__note a { color: var(--black); text-decoration: underline; text-underline-offset: 3px; }
.app-form__consent a:focus-visible,
.app-form__note a:focus-visible { outline: 2px solid var(--black); outline-offset: 2px; }
.btn.app-form__submit { width: 100%; min-height: 54px; margin-top: 2px; }
.app-signup__text { font: 400 15px/1.6 var(--font-sans); color: #3A3A3A; margin: -16px 0 28px; max-width: 60ch; }
.app-signup__card > .app-form__note { margin-top: 22px; }
.app-form__note { text-align: center; font: 400 14px/1.5 var(--font-sans); color: #3A3A3A; margin: 0; }

/* ── WATCH THE DEMO lightbox ─────────────────────────────────────────────── */
.app-demo {
  width: min(1200px, 92vw, 128vh);
  max-width: none;
  margin: auto; /* reset.css zeroes the UA's centring margin */
  padding: 0;
  border: 0;
  background: transparent;
  overflow: visible;
}
.app-demo::backdrop { background: rgba(0, 0, 0, 0.85); }
.app-demo__box { position: relative; aspect-ratio: 3 / 2; background: var(--black); }
.app-demo__video { display: block; width: 100%; height: 100%; }
.app-demo__close {
  position: absolute;
  top: -52px;
  right: -8px;
  width: 44px;
  height: 44px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  border: 0;
  color: var(--white);
  font-size: 22px;
  cursor: pointer;
}
.app-demo__close:focus-visible { outline: 2px solid var(--orange); outline-offset: 2px; }

/* ══ Responsive ═════════════════════════════════════════════════════════════ */
@media (max-width: 1300px) {
  .app-steps__list { padding: 0 24px; }
}

@media (max-width: 980px) {
  .app-step,
  .app-step--flip { grid-template-columns: minmax(0, 1fr); gap: 32px; }
  .app-step--flip .app-step__media { order: 0; }
  .app-steps__list { gap: 72px; }
  .app-plans { grid-template-columns: minmax(0, 1fr); max-width: 600px; }
}

@media (max-width: 620px) {
  .hero.app-hero { padding: 64px 20px 72px; }
  .app-hero__ctas { grid-auto-flow: row; width: 100%; max-width: 340px; }
  .app-sec { padding: 72px 16px; }
  .app-light > .app-sec:first-child { padding-top: 128px; }
  .app-light > .app-sec:last-child { padding-bottom: 136px; }
  .app-signup { padding-bottom: 136px; }
  .app-h2 { margin-bottom: 48px; }
  .app-h2--sm { margin-bottom: 32px; }
  .app-steps__list { padding: 0; gap: 64px; }
  .app-step__text { padding-left: 20px; }
  .app-step__title { font-size: 30px; }
  .app-step__body { font-size: 15px; }
  .app-steps__demo { margin-top: 72px; }
  .app-plan { padding: 30px 22px; }
  .app-plan__amount { font-size: 64px; }
  .app-plan__title { font-size: 32px; }
  .app-faq__q { font-size: 16px; padding: 18px 2px; }
  .app-signup__card { padding: 34px 20px 28px; }
  .app-form__row { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .app-form__consent { align-items: flex-start; }
}