/* ==========================================================================
   look.css: the Academy's 2026-10-25 look (owner feedback: "modern, vibrant, credible";
   references Awesomic and Perk on styles.refero.design). Loaded last on every Academy page,
   after app.css and the page files, so it re-tunes the shared tokens and components in one
   place:

   - Big, tight headlines (up to 88px), Inter kept.
   - Warm paper page with white cards, 24-28px corners, hairlines instead of shadows.
   - Dark ink pill buttons; orange is the brand colour, used big and rarely: the launch dot,
     a word in a headline, the numbers, and one full-width orange band per page.

   1 Tokens  2 Type  3 Buttons and controls  4 Header and footer  5 Cards  6 Home  7 Pages
   ========================================================================== */

/* 1 Tokens ---------------------------------------------------------------- */
:root {
  --paper-warm: #f5f4f0;
  --surface-2: #f5f4f0;
  --surface-3: #eceae5;
  --line: #e6e3de;
  --ink: #141414;
  --ink-2: #4a4946;
  --ink-3: #6b6a66;
  --r-control: 14px;
  --r-panel: 24px;
  --r-card: 28px;
  --r-btn: 999px;
  --control-h: 50px;

  --fs-display: 2.75rem;  --lh-display: 1.02;
  --fs-h1: 2.125rem;      --lh-h1: 1.1;
  --fs-h2: 1.625rem;      --lh-h2: 1.18;
  --fs-h3: 1.1875rem;     --lh-h3: 1.4;
  --fs-lead: 1.125rem;    --lh-lead: 1.6;
  --fs-hero: clamp(2.75rem, 1.6rem + 5.2vw, 5.5rem);
  --fs-big: clamp(2rem, 1.3rem + 2.8vw, 3.5rem);
}
@media (min-width: 1024px) {
  :root {
    --fs-display: 4rem;   --lh-display: 1;
    --fs-h1: 2.75rem;     --lh-h1: 1.08;
    --fs-h2: 2.125rem;    --lh-h2: 1.15;
    --fs-h3: 1.25rem;
    --fs-lead: 1.25rem;   --lh-lead: 1.6;
    --header-h: 72px;
  }
}

/* 2 Type ------------------------------------------------------------------ */
.ax-display { letter-spacing: -0.04em; font-weight: 600; }
.ax-h1 { letter-spacing: -0.035em; }
.ax-h2 { letter-spacing: -0.025em; }
.ax-h3 { letter-spacing: -0.01em; }
.ax-lead { color: var(--ink-2); font-weight: 400; }
.ax-eyebrow { color: var(--ink-3); letter-spacing: .08em; font-size: .75rem; font-weight: 600; }
.ax-section--band { background: var(--surface-2); }

/* 3 Buttons and controls -------------------------------------------------- */
.btn { border-radius: var(--r-btn); font-weight: 500; letter-spacing: -0.005em; transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), transform var(--t-fast) var(--ease); }
.btn:focus-visible { border-radius: var(--r-btn); }
.btn:active { transform: translateY(1px); }
.btn--primary, .btn--accent { background: var(--ink); border-color: var(--ink); color: #fff; }
.btn--primary:hover, .btn--accent:hover { background: #2b2b2a; border-color: #2b2b2a; }
.btn--secondary { background: var(--surface); border-color: var(--line); color: var(--ink); }
.btn--secondary:hover { background: var(--surface); border-color: var(--ink); }
.btn--light { background: #fff; border-color: #fff; color: var(--ink); }
.btn--light:hover { background: #f1efea; border-color: #f1efea; }
.btn--lg { min-height: 54px; padding-inline: 26px; font-size: 1.0625rem; }
.btn--xl { min-height: 60px; padding-inline: 30px; font-size: 1.125rem; }
.btn--xl .ax-icon { width: 20px; height: 20px; }
.input, .select, .textarea { border-radius: var(--r-control); }
.chip { border-radius: var(--r-btn); }
.tag { border-color: var(--line); color: var(--ink-2); }
.tag--accent { border-color: transparent; background: var(--accent-wash); color: var(--accent-strong); }

/* 4 Header and footer ----------------------------------------------------- */
.ax-launch { background: var(--ink); }
.ax-header { background: rgba(255, 255, 255, .86); backdrop-filter: saturate(1.4) blur(14px); -webkit-backdrop-filter: saturate(1.4) blur(14px); border-bottom-color: var(--line); }
.ax--full .ax-header { background: rgba(245, 244, 240, .86); }
.ax-brand__lockup { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.ax-brand__logo { display: block; height: 30px; width: auto; }
.ax-brand__rule { width: 1px; height: 26px; background: #cfccc6; }
.ax-brand__word { font-size: 1.1875rem; font-weight: 500; letter-spacing: -0.02em; color: #3d3d3d; }
@media (max-width: 420px) { .ax-brand__logo { height: 26px; } .ax-brand__word { font-size: 1.0625rem; } .ax-brand__lockup { gap: 9px; } }
.ax-footer { background: var(--ink); color: #b8b6b1; border-top: 0; }
.ax-footer h2 { color: #8f8d88; }
.ax-footer a { color: #e9e7e2; }
.ax-footer a:hover { color: #fff; }
.ax-footer__main-site { color: #fff !important; }
.ax-footer__base { border-top-color: #2e2e2c; }
.ax-footer .ax-brand, .ax-footer .ax-brand span { color: #fff; }
.ax-footer .ax-brand__word { color: #fff; }
.ax-footer .ax-brand__rule { background: #4a4946; }
.ax-footer .ax-brand__logo { filter: brightness(0) invert(1); opacity: .95; }

/* 5 Cards ----------------------------------------------------------------- */
body.ax--full { background: var(--paper-warm); }
.course-card { background: var(--surface); border-radius: var(--r-card); padding: 10px 10px 20px; gap: 6px; border: 1px solid transparent; transition: border-color var(--t-fast) var(--ease), transform 200ms var(--ease); }
.course-card > :not(.course-card__media) { padding-inline: 12px; }
.course-card__media { border-radius: calc(var(--r-card) - 8px); margin-bottom: 10px; }
.course-card__title { font-size: 1.25rem; line-height: 1.35; letter-spacing: -0.015em; }
.course-card__title a::after { border-radius: var(--r-card); }
.course-card:hover { border-color: var(--line); transform: translateY(-2px); }
.course-card:hover .course-card__title { text-decoration: none; }
.course-card:has(a:focus-visible) { border-radius: var(--r-card); }
.course-card--row { padding: 8px; }
.topic-list__link { border-radius: 20px; }

/* 6 Home ------------------------------------------------------------------ */
.hx { padding-block: 40px 56px; }
.hx__grid { display: grid; gap: 40px; align-items: center; }
@media (min-width: 1024px) { .hx { padding-block: 72px 96px; } .hx__grid { grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); gap: 56px; } }
.hx__text { display: grid; gap: 24px; justify-items: start; min-width: 0; }
.hx__pill { display: inline-flex; align-items: center; gap: 10px; padding: 7px 14px 7px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--line); font-size: .875rem; font-weight: 500; color: var(--ink-2); }
.hx__pill-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 0 4px var(--accent-wash); }
.hx__title { font-size: var(--fs-hero); line-height: .98; letter-spacing: -0.045em; font-weight: 600; max-width: 12ch; }
.hx__lead { font-size: var(--fs-lead); line-height: var(--lh-lead); color: var(--ink-2); max-width: 46ch; }
.hx__actions { display: flex; flex-wrap: wrap; gap: 12px; padding-top: 4px; }
@media (max-width: 480px) { .hx__actions { display: grid; width: 100%; } }
.hx__media { position: relative; min-width: 0; padding-bottom: 28px; }
.hx__photo { width: 100%; aspect-ratio: 1 / 1; object-fit: cover; border-radius: 32px; background: var(--surface-3); }
@media (max-width: 1023px) { .hx__photo { aspect-ratio: 16 / 11; } }
.hx__float { position: absolute; display: flex; align-items: center; gap: 12px; padding: 10px 16px 10px 10px; background: rgba(255, 255, 255, .96); border-radius: 20px; color: var(--ink); text-decoration: none; max-width: min(320px, 82%); border: 1px solid rgba(20, 20, 20, .06); }
.hx__float b { display: block; font-size: .9375rem; font-weight: 600; letter-spacing: -0.01em; }
.hx__float small { display: block; font-size: .8125rem; color: var(--ink-3); line-height: 1.35; }
.hx__float--scene { left: -12px; bottom: 0; }
.hx__float--scene img { width: 88px; height: 56px; object-fit: cover; border-radius: 12px; flex: none; }
.hx__float--scene:hover { border-color: var(--ink); }
.hx__float--cert { right: -12px; top: 24px; }
.hx__cert-qr { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 12px; background: var(--accent); color: #fff; flex: none; }
.hx__cert-qr .ax-icon { width: 22px; height: 22px; }
@media (max-width: 1023px) { .hx__float--scene { left: 12px; } .hx__float--cert { right: 12px; top: 12px; } }
@media (max-width: 480px) { .hx__float--cert { display: none; } }

.hx-stats { padding-block: 8px 24px; }
.hx-stats__row { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 1px; background: var(--line); border-radius: var(--r-card); overflow: hidden; border: 1px solid var(--line); }
@media (min-width: 768px) { .hx-stats__row { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.hx-stats__row li { background: var(--surface); padding: 24px 24px 22px; display: grid; gap: 4px; }
.hx-stats__row b { font-size: var(--fs-big); line-height: 1; font-weight: 600; letter-spacing: -0.04em; font-variant-numeric: tabular-nums; }
.hx-stats__row li:first-child b { color: var(--accent-strong); }
.hx-stats__row span { font-size: .9375rem; color: var(--ink-3); }

.hx-head { display: grid; gap: 12px; margin-bottom: 32px; max-width: 760px; }
.hx-head--row { max-width: none; display: flex; flex-wrap: wrap; align-items: end; justify-content: space-between; gap: 16px 24px; }
.hx-head--row > div { display: grid; gap: 12px; }
.hx-h2 { font-size: var(--fs-big); line-height: 1.04; letter-spacing: -0.04em; font-weight: 600; text-wrap: balance; }
.hx-h3 { font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2rem); line-height: 1.12; letter-spacing: -0.03em; font-weight: 600; }

.hx-who__grid { display: grid; gap: 12px; }
@media (min-width: 768px) { .hx-who__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; } }
@media (min-width: 1200px) { .hx-who__grid { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
.hx-card { background: var(--surface); border-radius: var(--r-card); padding: 28px; display: grid; gap: 12px; align-content: start; color: var(--ink-2); }
.hx-card p { font-size: .9688rem; line-height: 1.6; }
.hx-card__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 16px; background: var(--surface-2); color: var(--ink); margin-bottom: 8px; }
.hx-card__icon .ax-icon { width: 22px; height: 22px; }
.hx-card__title { font-size: 1.375rem; line-height: 1.2; letter-spacing: -0.025em; color: var(--ink); }
.hx-card--ink { background: var(--ink); color: #c9c7c2; }
.hx-card--ink .hx-card__title { color: #fff; }
.hx-card--ink .hx-card__icon { background: #262624; color: #fff; }
.hx-card__link { display: inline-flex; align-items: center; gap: 6px; color: #fff; font-weight: 500; text-decoration: none; margin-top: 4px; min-height: 44px; }
.hx-card__link:hover { text-decoration: underline; text-underline-offset: 4px; }
.hx-card__link .ax-icon { width: 18px; height: 18px; }

.hx-courses__grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .hx-courses__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (min-width: 1024px) { .hx-courses__grid { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; } }

.hx-topics .topic-list { background: var(--surface); border-radius: var(--r-card); padding: 8px; }

.hx-steps { display: grid; gap: 12px; }
.hx-steps li { display: grid; grid-template-columns: 48px minmax(0, 1fr); gap: 16px; align-items: start; background: var(--surface); border-radius: 22px; padding: 20px; }
.hx-steps b { display: grid; place-items: center; width: 48px; height: 48px; border-radius: 50%; background: var(--surface-2); font-size: 1.125rem; font-weight: 600; font-variant-numeric: tabular-nums; }
.hx-steps li:first-child b { background: var(--accent); color: #fff; }
.hx-steps div { display: grid; gap: 4px; }

.hx-band { background: var(--accent); color: var(--ink); padding-block: 64px; }
@media (min-width: 1024px) { .hx-band { padding-block: 104px; } }
.hx-band__inner { display: grid; gap: 40px; align-items: center; }
@media (min-width: 1024px) { .hx-band__inner { grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 72px; } }
.hx-band__text { display: grid; gap: 20px; }
.hx-band__kicker { font-size: .8125rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: rgba(20, 20, 20, .72); }
.hx-band__title { font-size: var(--fs-big); line-height: 1.04; letter-spacing: -0.04em; font-weight: 600; color: var(--ink); max-width: 18ch; }
.hx-band__lead { font-size: 1.125rem; line-height: 1.6; color: rgba(20, 20, 20, .82); max-width: 54ch; }
.hx-band__cert { display: grid; gap: 16px; justify-items: start; }
.hx-cert { width: 100%; max-width: 420px; background: #fff; border-radius: 24px; padding: 28px; display: grid; gap: 6px; transform: rotate(-2deg); }
.hx-cert__org { font-size: .8125rem; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--accent-strong); }
.hx-cert__kind { font-size: .875rem; color: var(--ink-3); }
.hx-cert__name { font-size: 2rem; font-weight: 600; letter-spacing: -0.035em; margin-top: 12px; }
.hx-cert__course { font-size: 1rem; color: var(--ink-2); }
.hx-cert__foot { display: flex; align-items: end; justify-content: space-between; margin-top: 20px; padding-top: 16px; border-top: 1px solid var(--line); }
.hx-cert__code { font-size: .875rem; color: var(--ink-3); letter-spacing: .04em; }
.hx-cert__qr { width: 56px; height: 56px; border-radius: 8px; background:
  conic-gradient(from 90deg at 30% 30%, #141414 25%, transparent 0) 0 0 / 14px 14px,
  repeating-linear-gradient(90deg, #141414 0 4px, transparent 4px 9px),
  #fff; opacity: .9; }
.hx-band__link { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; color: var(--ink); font-weight: 600; text-decoration: underline; text-underline-offset: 4px; text-decoration-thickness: 1.5px; }
.hx-band__link .ax-icon { width: 18px; height: 18px; }

.hx-asks__grid { display: grid; gap: 16px; }
@media (min-width: 900px) { .hx-asks__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; } }
.hx-ask { background: var(--surface); border-radius: var(--r-card); padding: 32px; display: grid; gap: 14px; justify-items: start; align-content: start; color: var(--ink-2); }
@media (min-width: 1024px) { .hx-ask { padding: 44px; } }
.hx-ask p:not(.ax-eyebrow) { max-width: 48ch; line-height: 1.6; }
.hx-ask .btn { margin-top: 8px; }
.hx-ask--dark { background: var(--ink); color: #c9c7c2; }
.hx-ask--dark .hx-h3 { color: #fff; }
.hx-ask--dark .ax-eyebrow { color: #8f8d88; }

/* The FAQ and learner sections on the warm page. */
.ax--full .accordion { background: var(--surface); border-radius: var(--r-card); padding: 4px 24px; border: 0; }
.home-continue__row { background: var(--surface); border-radius: var(--r-panel); }

/* Phones: the course cards swipe sideways, so the page stays short. */
@media (max-width: 639px) {
  .hx-courses__grid { grid-auto-flow: column; grid-auto-columns: 84%; overflow-x: auto; scroll-snap-type: x mandatory; margin-inline: calc(-1 * var(--gutter)); padding-inline: var(--gutter); padding-bottom: 4px; scrollbar-width: none; }
  .hx-courses__grid::-webkit-scrollbar { display: none; }
  .hx-courses__grid > * { scroll-snap-align: start; }
}

/* Header menu: one line per link; the way back to the company site shows in the bar on wide
   screens and always in the phone menu and footer. */
.ax-nav__link { white-space: nowrap; }
@media (max-width: 1239px) { .ax-nav__link--home { display: none; } }