/* ==========================================================================
   components.css — buttons, cards, stats, tables, callouts, footer.
   Every reusable surface is defined once here and composed by the block
   renderers in includes/blocks.php.
   ========================================================================== */

/* --- Buttons ---------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  min-height: 44px;
  padding: 11px 22px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  font-family: var(--font-ui);
  font-size: 15px;
  font-weight: 500;
  letter-spacing: -0.005em;
  white-space: nowrap;
  transition: background var(--dur-2) var(--ease-out),
              border-color var(--dur-2) var(--ease-out),
              box-shadow var(--dur-2) var(--ease-out),
              color var(--dur-2) var(--ease-out),
              transform var(--dur-1) var(--ease-out);
}
.btn:active { transform: scale(0.98); }

.btn--primary { background: var(--amber-400); color: var(--night-950); box-shadow: var(--shadow-amber); }
.btn--primary:hover { background: var(--amber-300); color: var(--night-950); }

.btn--accent { background: var(--accent); color: var(--night-950); box-shadow: 0 0 0 1px var(--accent), 0 8px 32px var(--accent-glow); }
.btn--accent:hover { background: var(--accent-soft); color: var(--night-950); }

.btn--ghost { background: var(--glass-tint-1); border-color: var(--glass-stroke-2); color: var(--fg-1); backdrop-filter: blur(var(--glass-blur-sm)); }
.btn--ghost:hover { background: var(--glass-tint-3); border-color: var(--glass-stroke-3); color: var(--fg-1); }

.btn--quiet { padding-inline: 4px; color: var(--fg-2); min-height: 36px; }
.btn--quiet:hover { color: var(--accent); }

.btn--sm { min-height: 34px; padding: 7px 16px; font-size: 13.5px; }
.btn--lg { min-height: 52px; padding: 15px 30px; font-size: 16.5px; }
.btn__arrow { transition: transform var(--dur-2) var(--ease-out); }
.btn:hover .btn__arrow { transform: translateX(3px); }

.btn-row { display: flex; flex-wrap: wrap; gap: var(--s-3); align-items: center; }

/* --- Cards ------------------------------------------------------------ */
.card {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  padding: var(--s-6);
  border-radius: var(--r-lg);
  background: var(--glass-tint-1);
  border: 1px solid var(--glass-stroke-1);
  backdrop-filter: blur(var(--glass-blur-md)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-md)) saturate(var(--glass-saturate));
  box-shadow: var(--shadow-2), var(--glass-inner-lift);
  transition: background var(--dur-2) var(--ease-out),
              border-color var(--dur-2) var(--ease-out),
              box-shadow var(--dur-2) var(--ease-out),
              transform var(--dur-2) var(--ease-out);
}
.card--link:hover { background: var(--glass-tint-3); border-color: var(--glass-stroke-3); box-shadow: var(--shadow-3), var(--glass-inner-lift); transform: translateY(-3px); }
.card--pad-lg { padding: var(--s-8); }
.card__icon { width: 34px; height: 34px; stroke: var(--accent); fill: none; stroke-width: 1.6; }
.card__title { font-family: var(--font-display); font-size: var(--t-h6); font-weight: 700; letter-spacing: -0.01em; color: var(--fg-1); }
.card__text { font-size: var(--t-body-sm); color: var(--fg-3); line-height: 1.55; }
.card__meta { margin-top: auto; padding-top: var(--s-4); display: flex; flex-wrap: wrap; gap: var(--s-2); }
.card__num {
  font-family: var(--font-mono);
  font-size: var(--t-overline);
  letter-spacing: 0.2em;
  color: var(--accent);
}

/* A card that leads with a hairline-topped number, used for feature ladders. */
.card--ruled { border-radius: 0; border: 0; border-top: 1px solid var(--fg-5); background: none; backdrop-filter: none; box-shadow: none; padding: var(--s-6) 0 0; }
.card--ruled:hover { transform: none; background: none; }

/* --- Stats ------------------------------------------------------------ */
.stats { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: var(--s-6) var(--s-8); }
.stat { display: flex; flex-direction: column; gap: 6px; }
.stat__value { font-family: var(--font-mono); font-size: clamp(30px, 3.6vw, 46px); font-weight: 500; line-height: 1; letter-spacing: -0.03em; color: var(--fg-1); }
.stat__value em { font-family: var(--font-mono); font-style: normal; color: var(--accent); }
.stat__unit { font-size: 0.44em; letter-spacing: 0.08em; color: var(--fg-3); margin-left: 4px; }
.stat__label { font-family: var(--font-mono); font-size: var(--t-overline); letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-4); }
.stat__note { font-size: 12.5px; color: var(--fg-3); line-height: 1.45; }

/* --- Spec table (whitepaper pages) ----------------------------------- */
.spec { width: 100%; font-size: var(--t-body-sm); }
.spec caption { text-align: left; font-family: var(--font-mono); font-size: var(--t-overline); letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-4); padding-bottom: var(--s-4); }
.spec th, .spec td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--fg-5); vertical-align: top; }
.spec thead th {
  font-family: var(--font-mono);
  font-size: var(--t-overline);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--accent);
  border-bottom-color: var(--glass-stroke-2);
  white-space: nowrap;
}
.spec tbody tr:hover { background: var(--glass-tint-1); }
.spec td:first-child { color: var(--fg-1); font-weight: 500; }
.spec td code { color: var(--accent-soft); }
.spec-wrap { overflow-x: auto; border-radius: var(--r-md); border: 1px solid var(--glass-stroke-1); background: var(--glass-tint-1); backdrop-filter: blur(var(--glass-blur-sm)); padding: var(--s-4); }
.spec td.cell-glyph { text-align: center; font-size: 15px; }
.cell-yes  { color: var(--mint-400); }
.cell-part { color: var(--amber-300); }
.cell-no   { color: var(--fg-5); }

/* --- Callout / pull ---------------------------------------------------- */
.callout {
  padding: var(--s-6) var(--s-8);
  border-radius: var(--r-lg);
  background: var(--glass-tint-1);
  border: 1px solid var(--glass-stroke-2);
  backdrop-filter: blur(var(--glass-blur-md));
  -webkit-backdrop-filter: blur(var(--glass-blur-md));
}
.callout__label { display: block; font-family: var(--font-mono); font-size: var(--t-overline); letter-spacing: 0.2em; text-transform: uppercase; color: var(--accent); margin-bottom: var(--s-3); }
.callout--warn { border-color: rgba(255,138,31,0.4); }
.callout--warn .callout__label { color: var(--amber-300); }

.pull {
  font-family: var(--font-display);
  font-size: var(--t-h4);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.2;
  color: var(--fg-1);
  padding-left: var(--s-6);
  border-left: 2px solid var(--accent);
}
.pull cite { display: block; margin-top: var(--s-4); font-family: var(--font-mono); font-size: var(--t-overline); font-style: normal; letter-spacing: 0.18em; text-transform: uppercase; color: var(--fg-4); }

/* --- Prose (long-form technical body) --------------------------------- */
.prose { max-width: 74ch; }
.prose > * + * { margin-top: 1.1em; }
.prose h3 { margin-top: 2.2em; }
.prose h4 { margin-top: 1.8em; }
.prose ul, .prose ol { display: flex; flex-direction: column; gap: 10px; padding-left: 0; }
.prose li { position: relative; padding-left: 26px; color: var(--fg-2); }
.prose ul li::before { content: ""; position: absolute; left: 6px; top: 0.72em; width: 6px; height: 1px; background: var(--accent); }
.prose ol { counter-reset: p; }
.prose ol li { counter-increment: p; }
.prose ol li::before { content: counter(p, decimal-leading-zero); position: absolute; left: 0; top: 0.1em; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.12em; color: var(--accent); }
.prose code { padding: 2px 6px; border-radius: 4px; background: var(--glass-tint-2); color: var(--accent-soft); }
.prose pre {
  margin: 0;
  padding: var(--s-5);
  overflow-x: auto;
  border-radius: var(--r-md);
  background: rgba(3,7,15,0.7);
  border: 1px solid var(--glass-stroke-1);
  font-family: var(--font-mono);
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--fg-2);
}
.prose pre code { padding: 0; background: none; color: inherit; }

/* --- Tag list --------------------------------------------------------- */
.tags { display: flex; flex-wrap: wrap; gap: var(--s-2); }
.tag {
  padding: 4px 11px;
  border-radius: var(--r-pill);
  border: 1px solid var(--glass-stroke-1);
  background: var(--glass-tint-1);
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--fg-3);
}
.tag--on { border-color: var(--accent); color: var(--accent); }

/* --- Coming-soon notice ---------------------------------------------- */
.notice {
  position: fixed;
  inset: 0;
  z-index: 400;
  display: grid;
  place-items: center;
  padding: var(--gutter);
  background: rgba(3,6,14,0.78);
  backdrop-filter: blur(var(--glass-blur-lg));
  -webkit-backdrop-filter: blur(var(--glass-blur-lg));
  opacity: 0;
  visibility: hidden;
  transition: opacity var(--dur-3) var(--ease-out), visibility var(--dur-3);
}
.notice[data-open="true"] { opacity: 1; visibility: visible; }
.notice__panel {
  width: min(460px, 100%);
  padding: var(--s-10) var(--s-8) var(--s-8);
  border-radius: var(--r-xl);
  background: var(--glass-tint-3);
  border: 1px solid var(--glass-stroke-3);
  backdrop-filter: blur(var(--glass-blur-xl)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-xl)) saturate(var(--glass-saturate));
  box-shadow: var(--shadow-4), var(--glass-inner-lift);
  text-align: center;
  transform: scale(0.96);
  transition: transform var(--dur-3) var(--ease-spring);
}
.notice[data-open="true"] .notice__panel { transform: none; }
.notice__title { font-family: var(--font-display); font-size: var(--t-h3); font-weight: 700; letter-spacing: -0.02em; margin-bottom: var(--s-4); }
.notice__body { color: var(--fg-2); margin-bottom: var(--s-8); }

/* --- Footer ----------------------------------------------------------- */
.footer {
  position: relative;
  margin-top: var(--section-y);
  padding-block: clamp(56px, 7vw, 104px) var(--s-10);
  border-top: 1px solid var(--glass-stroke-1);
  background: linear-gradient(180deg, transparent, rgba(3,6,14,0.85));
}
.footer::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 260px;
  z-index: -1;
  opacity: 0.35;
  background: repeating-radial-gradient(circle at 50% -60%, transparent 0 34px, var(--fg-5) 34px 35px);
  mask-image: linear-gradient(180deg, #000, transparent);
  -webkit-mask-image: linear-gradient(180deg, #000, transparent);
}
/* The pitch is a full-width row of its own above the link columns — sharing a
   row with them squeezed it to a one-word-per-line column. */
.footer__top { display: grid; grid-template-columns: repeat(auto-fit, minmax(140px, 1fr)); gap: var(--s-10) var(--s-8); }
.footer__pitch { grid-column: 1 / -1; max-width: 58ch; }
.footer__pitch .h4 { margin-bottom: var(--s-4); }
.footer__col-title { font-family: var(--font-mono); font-size: var(--t-overline); letter-spacing: 0.2em; text-transform: uppercase; color: var(--fg-4); margin-bottom: var(--s-4); }
.footer__link { display: block; padding: 5px 0; font-size: 14px; color: var(--fg-3); }
.footer__link:hover { color: var(--fg-1); }
.footer__bottom {
  margin-top: var(--s-16);
  padding-top: var(--s-6);
  border-top: 1px solid var(--fg-5);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-4);
  font-size: 12.5px;
  color: var(--fg-4);
}
.footer__parent { display: inline-flex; align-items: center; gap: var(--s-2); color: var(--fg-3); }
.footer__parent:hover { color: var(--accent); }

@media (max-width: 900px) {
  .footer__pitch { max-width: none; }
}


/* --- Cookie consent ---------------------------------------------------- */
/* Docked bottom-left rather than a full-width bar across the foot of the
   window: a bar covers the content a reader just arrived for, and on a phone
   it eats a third of the screen. Not modal — nothing here is gated behind the
   answer, so trapping the page would be theatre. */
.consent {
  position: fixed;
  z-index: 90;
  left: var(--gutter);
  bottom: var(--gutter);
  width: min(460px, calc(100vw - var(--gutter) * 2));
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--dur-3) var(--ease-out), transform var(--dur-3) var(--ease-out);
}
.consent[hidden] { display: none; }
.consent[data-open="true"] { opacity: 1; transform: none; }

.consent__panel {
  padding: var(--s-5) var(--s-6) var(--s-6);
  border-radius: var(--r-lg);
  border: 1px solid var(--glass-stroke-2);
  background: rgba(8, 13, 26, 0.86);
  backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
  -webkit-backdrop-filter: blur(var(--glass-blur-lg)) saturate(var(--glass-saturate));
  box-shadow: var(--shadow-4), var(--glass-inner-lift);
}
.consent__title {
  font-family: var(--font-display);
  font-size: var(--t-h6);
  font-weight: 700;
  letter-spacing: -0.02em;
  color: var(--fg-1);
  margin-bottom: var(--s-3);
}
.consent__body {
  font-size: 13.5px;
  line-height: 1.55;
  color: var(--fg-3);
  text-wrap: pretty;
}
.consent__link {
  display: inline-block;
  margin-top: var(--s-4);
  font-family: var(--font-mono);
  font-size: var(--t-overline);
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--fg-4);
}
.consent__link:hover { color: var(--accent, var(--mint-400)); }
.consent__actions {
  display: flex;
  gap: var(--s-3);
  margin-top: var(--s-6);
}
/* Both answers are the same size. A decline styled as an afterthought is a
   dark pattern, and this one is a real choice. */
.consent__actions .btn { flex: 1 1 0; justify-content: center; }

@media (max-width: 620px) {
  .consent { left: var(--s-3); right: var(--s-3); bottom: var(--s-3); width: auto; }
  .consent__panel { padding: var(--s-5); }
  .consent__actions { margin-top: var(--s-5); }
}

@media (prefers-reduced-motion: reduce) {
  .consent { transition: none; transform: none; }
}