/* ============================================================================
   EVIO API — portal aesthetic
   --------------------------------------------------------------------------
   Near-black backdrop, subtle grid + radial glow, generous whitespace,
   sharper hierarchy. Reads as a developer console, not a marketing page.
   Scoped to .api-page so the corporate site (about/investors/press) keeps
   its existing aesthetic.
   ========================================================================== */

/* ── Local token overrides (only inside .api-page) ──────────────────────── */
body.api-page {
  --api-bg:           #050807;
  --api-surface:      #0A0F0D;
  --api-surface-2:    #0E1513;
  --api-border:       rgba(82, 183, 136, 0.10);
  --api-border-hi:    rgba(82, 183, 136, 0.28);
  --api-text:         #E4ECE7;
  --api-text-soft:    #B6C7BE;
  --api-muted:        #5F7B70;
  --api-glow:         rgba(82, 183, 136, 0.28);
  --api-grid-line:    rgba(82, 183, 136, 0.04);

  background: var(--api-bg);
  color: var(--api-text);
}

body.api-page::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(var(--api-grid-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--api-grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0) 100%);
  -webkit-mask-image: radial-gradient(ellipse at 50% 0%, rgba(0,0,0,0.85) 0%, rgba(0,0,0,0.4) 60%, rgba(0,0,0,0) 100%);
}

body.api-page main { position: relative; z-index: 1; }

body.api-page .container {
  width: min(1200px, calc(100vw - 3.5rem));
}

body.api-page p { color: var(--api-text-soft); }

/* ── Header (override site-header on api-page) ──────────────────────────────
   Keep the same nav-row height + logo size as the rest of the site. We only
   change the *backdrop* (darker, blurred glass), not the dimensions, so the
   navbar reads as the same component everywhere. */
body.api-page .site-header {
  background: rgba(5, 8, 7, 0.72);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--api-border);
}
body.api-page .site-header.scrolled {
  background: rgba(5, 8, 7, 0.92);
  border-color: var(--api-border-hi);
}
body.api-page .nav-item { color: var(--api-text-soft); }
body.api-page .nav-item:hover { color: var(--evio-green-lime); }
body.api-page .nav-item.active { color: var(--evio-green-lime); }
body.api-page .nav-item.active::after {
  background: var(--evio-green-bright);
  box-shadow: 0 0 8px var(--api-glow);
}

/* ── Page sections ──────────────────────────────────────────────────────── */
.api-page .section { padding: 5.5rem 0; }
.api-page .section + .section { padding-top: 0; }

/* ── Hero ───────────────────────────────────────────────────────────────── */
.api-page .page-hero {
  position: relative;
  min-height: 78vh;
  padding: 11rem 0 5rem;
  background: transparent;
  overflow: hidden;
  border-bottom: 1px solid var(--api-border);
}
.api-page .page-hero::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(ellipse 60% 50% at 50% 35%, rgba(82, 183, 136, 0.18), transparent 70%),
    radial-gradient(ellipse 40% 30% at 30% 70%, rgba(149, 213, 178, 0.08), transparent 70%);
  z-index: 0;
}
.api-page .page-hero > * { position: relative; z-index: 1; }
.api-page .page-hero .eyebrow {
  font-size: 11px;
  letter-spacing: 4px;
  color: var(--evio-green-bright);
  margin-bottom: 1.2rem;
}
.api-page .page-hero h1 {
  font-size: clamp(3rem, 7vw, 6rem);
  /* Cormorant has long descenders; tighter line-heights clip 'g', 'y', 'p'.
     1.08 keeps the dramatic stack while leaving room for tails. */
  line-height: 1.08;
  margin: 0 0 1.6rem;
  letter-spacing: -0.005em;
  /* Slight padding-bottom is belt-and-suspenders against background-clip
     rendering quirks across browsers. */
  padding-bottom: 0.08em;
  background: linear-gradient(180deg, #FFFFFF 0%, #C7DACE 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.api-page .page-hero .subhead {
  font-size: 1.18rem;
  line-height: 1.6;
  max-width: 60ch;
  color: var(--api-text-soft);
  margin: 0 0 2rem;
}
.api-page .page-hero .hero-actions { gap: 0.75rem; margin-top: 0.4rem; }

/* ── Status pill ────────────────────────────────────────────────────────── */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 2.4px;
  text-transform: uppercase;
  color: var(--evio-green-bright);
  background: rgba(82, 183, 136, 0.05);
  border: 1px solid var(--api-border-hi);
  padding: 6px 12px;
  margin-bottom: 1.6rem;
  box-shadow: 0 0 24px rgba(82, 183, 136, 0.06) inset;
}
.status-pill::before {
  content: '';
  width: 7px;
  height: 7px;
  background: var(--evio-green-bright);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--api-glow);
  animation: portalPulse 2.4s ease-in-out infinite;
}
@keyframes portalPulse {
  0%, 100% { box-shadow: 0 0 6px var(--api-glow); opacity: 0.85; }
  50%      { box-shadow: 0 0 18px var(--api-glow); opacity: 1; }
}

/* ── Buttons (api scope) ────────────────────────────────────────────────── */
.api-page .btn {
  padding: 0.95rem 1.4rem;
  font-size: 11.5px;
  letter-spacing: 1.8px;
}
.api-page .btn-primary {
  background: var(--evio-green-bright);
  color: #07120D;
  box-shadow: 0 0 0 0 var(--api-glow);
  transition: box-shadow 220ms ease, transform 220ms ease, background 220ms ease;
}
.api-page .btn-primary:hover {
  background: var(--evio-green-lime);
  box-shadow: 0 0 28px var(--api-glow);
  transform: translateY(-1px);
}
.api-page .btn-outline {
  background: rgba(82, 183, 136, 0.04);
  border-color: var(--api-border-hi);
  color: var(--api-text);
}
.api-page .btn-outline:hover {
  border-color: var(--evio-green-bright);
  background: rgba(82, 183, 136, 0.08);
  transform: translateY(-1px);
}

/* ── Section heads ──────────────────────────────────────────────────────── */
.api-page h2 {
  font-size: clamp(2.2rem, 4.4vw, 3.6rem);
  line-height: 1.14;
  margin: 0 0 1rem;
  padding-bottom: 0.08em;
  background: linear-gradient(180deg, #F2F7F4 0%, #B6C7BE 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.api-page .eyebrow {
  font-size: 10.5px;
  letter-spacing: 3.2px;
  color: var(--evio-green-bright);
}

/* ── Why-EVIO three-up ──────────────────────────────────────────────────── */
.why-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.6rem;
  margin-top: 2.4rem;
}
.why-card {
  position: relative;
  background:
    linear-gradient(180deg, rgba(82, 183, 136, 0.05) 0%, rgba(82, 183, 136, 0) 50%),
    var(--api-surface);
  border: 1px solid var(--api-border);
  padding: 2rem 1.8rem;
  transition: border-color 220ms ease, transform 220ms ease;
}
.why-card::before {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: radial-gradient(ellipse at top, rgba(82, 183, 136, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity 220ms ease;
}
.why-card:hover { border-color: var(--api-border-hi); transform: translateY(-2px); }
.why-card:hover::before { opacity: 1; }
.why-card h3 {
  font-size: 1.7rem;
  margin: 0.5rem 0 0.7rem;
  color: var(--api-text);
}
.why-card p { color: var(--api-text-soft); margin: 0; }
.why-card .eyebrow { color: var(--evio-green-bright); }

/* ── Endpoint grid ──────────────────────────────────────────────────────── */
.endpoint-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.4rem;
  margin-top: 2.4rem;
}
.endpoint-card {
  position: relative;
  background: var(--api-surface);
  border: 1px solid var(--api-border);
  padding: 1.6rem 1.6rem 1.4rem;
  display: grid;
  gap: 0.7rem;
  transition: border-color 220ms ease, transform 220ms ease, box-shadow 220ms ease;
  overflow: hidden;
}
.endpoint-card::after {
  content: '';
  position: absolute;
  inset: 0;
  pointer-events: none;
  background: linear-gradient(180deg, rgba(82, 183, 136, 0.06) 0%, transparent 60%);
  opacity: 0;
  transition: opacity 220ms ease;
}
.endpoint-card:hover {
  border-color: var(--evio-green-bright);
  transform: translateY(-2px);
  box-shadow: 0 12px 40px -20px var(--api-glow);
}
.endpoint-card:hover::after { opacity: 1; }
.endpoint-card > * { position: relative; z-index: 1; }
.endpoint-card h3 {
  font-size: 1.4rem;
  margin: 0;
  color: var(--api-text);
}
.endpoint-name {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 13.5px;
  color: var(--evio-green-lime);
  letter-spacing: 0.02em;
}
.endpoint-method {
  display: inline-block;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10px;
  letter-spacing: 1.8px;
  padding: 3px 9px;
  margin-right: 0.6rem;
  border: 1px solid var(--api-border);
  color: var(--api-text-soft);
}
.endpoint-method.get  { color: var(--evio-green-bright); border-color: rgba(82, 183, 136, 0.45); }
.endpoint-method.post { color: var(--evio-gold);         border-color: rgba(201, 168, 76, 0.45); }
.endpoint-desc { color: var(--api-text-soft); margin: 0; font-size: 0.95rem; }
.endpoint-tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: 0.4rem; }
.endpoint-tag {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 1.4px;
  text-transform: uppercase;
  color: var(--api-muted);
  border: 1px solid var(--api-border);
  padding: 3px 8px;
}

/* ── Pricing cards ──────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1.2rem;
  margin-top: 2.4rem;
}
.pricing-card {
  background: var(--api-surface);
  border: 1px solid var(--api-border);
  padding: 1.8rem 1.6rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  transition: border-color 220ms ease, transform 220ms ease;
}
.pricing-card:hover { transform: translateY(-2px); border-color: var(--api-border-hi); }
.pricing-card.featured {
  background:
    linear-gradient(180deg, rgba(82, 183, 136, 0.10) 0%, rgba(82, 183, 136, 0) 60%),
    var(--api-surface-2);
  border-color: rgba(82, 183, 136, 0.45);
  box-shadow: 0 0 50px -25px var(--api-glow);
}
.pricing-card .eyebrow { color: var(--evio-green-bright); }
.pricing-card h3 {
  font-size: 2rem;
  margin: 0.4rem 0 0;
  color: var(--api-text);
}
.pricing-card .price {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.05rem;
  color: var(--api-text-soft);
  margin: 0.3rem 0 0.9rem;
}
.pricing-card .price small {
  color: var(--api-muted);
  font-size: 0.7rem;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  display: block;
  margin-top: 4px;
}
.pricing-card ul { list-style: none; margin: 0.4rem 0 1.3rem; padding: 0; }
.pricing-card ul li {
  padding: 0.45rem 0;
  font-size: 0.92rem;
  color: var(--api-text-soft);
  border-bottom: 1px dashed var(--api-border);
}
.pricing-card ul li::before {
  content: '+';
  color: var(--evio-green-bright);
  margin-right: 0.5rem;
  font-family: 'IBM Plex Mono', monospace;
}
.pricing-card ul li:last-child { border-bottom: 0; }
.pricing-card .btn { margin-top: auto; }

/* ── Pricing table (deep page) ─────────────────────────────────────────── */
.pricing-table {
  width: 100%;
  border-collapse: collapse;
  font-family: 'IBM Plex Sans', sans-serif;
}
.pricing-table th, .pricing-table td {
  padding: 1rem 1.1rem;
  text-align: left;
  border-bottom: 1px solid var(--api-border);
  vertical-align: top;
}
.pricing-table thead th {
  background: var(--api-surface-2);
  color: var(--evio-green-bright);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 2.2px;
  text-transform: uppercase;
}
.pricing-table tr.tier-row td:first-child {
  font-family: 'Cormorant Garamond', serif;
  font-size: 1.5rem;
  color: var(--api-text);
}
.pricing-table tr.tier-row:nth-child(odd) td { background: rgba(82, 183, 136, 0.018); }
.pricing-table .price-amount {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 1.05rem;
  color: var(--api-text);
}
.pricing-table .price-amount span { color: var(--api-muted); font-size: 0.82rem; }

/* ── Use cases grid ─────────────────────────────────────────────────────── */
.use-case-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.4rem;
  margin-top: 2.4rem;
}
.use-case-card {
  background: var(--api-surface);
  border: 1px solid var(--api-border);
  padding: 2rem 1.8rem;
}
.use-case-card .eyebrow { color: var(--evio-green-bright); }
.use-case-card h3 { font-size: 1.5rem; margin-top: 0.5rem; color: var(--api-text); }
.use-case-card p { color: var(--api-text-soft); }

/* ── Code blocks ────────────────────────────────────────────────────────── */
.codeblock-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: var(--api-surface-2);
  border: 1px solid var(--api-border);
  border-bottom: 0;
  color: var(--api-text-soft);
  padding: 0.55rem 1rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.codeblock {
  background: #04080A;
  border: 1px solid var(--api-border);
  padding: 1.1rem 1.2rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 12.5px;
  color: #D7E5DC;
  overflow-x: auto;
  white-space: pre;
  line-height: 1.65;
  margin: 0;
}
.codeblock-copy {
  background: transparent;
  border: 1px solid var(--api-border-hi);
  color: var(--evio-green-lime);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 9.5px;
  letter-spacing: 1.6px;
  padding: 4px 9px;
  cursor: pointer;
  text-transform: uppercase;
  transition: background 200ms ease, color 200ms ease;
}
.codeblock-copy:hover { background: rgba(82, 183, 136, 0.10); color: var(--evio-green-bright); }

/* ── Disclosure block ───────────────────────────────────────────────────── */
.disclosure-block {
  border: 1px dashed rgba(201, 168, 76, 0.45);
  background:
    linear-gradient(180deg, rgba(201, 168, 76, 0.04) 0%, rgba(201, 168, 76, 0) 70%),
    var(--api-surface);
  padding: 1.8rem 1.6rem;
}
.disclosure-block .eyebrow { color: var(--evio-gold); }
.disclosure-block p { color: #D6CDA8; margin: 0; }

/* ── Changelog entries ──────────────────────────────────────────────────── */
.changelog-entry {
  position: relative;
  border-left: 2px solid var(--evio-green-bright);
  padding: 1.1rem 1.4rem;
  margin-bottom: 1.4rem;
  background: var(--api-surface);
}
.changelog-entry::before {
  content: '';
  position: absolute;
  left: -5px; top: 1.3rem;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--evio-green-bright);
  box-shadow: 0 0 12px var(--api-glow);
}
.changelog-entry .eyebrow { color: var(--api-muted); margin-bottom: 0.5rem; }
.changelog-entry h3 { font-size: 1.35rem; margin: 0 0 0.5rem; color: var(--api-text); }
.changelog-entry ul { margin: 0; padding-left: 1.2rem; color: var(--api-text-soft); }

/* ── Endpoint detail (deep page) ────────────────────────────────────────── */
.endpoint-detail .card {
  background: var(--api-surface);
  border: 1px solid var(--api-border);
  padding: 1.8rem 1.6rem;
}
.endpoint-meta-row {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.7rem;
  margin-bottom: 1rem;
}
.endpoint-meta-row .endpoint-method { font-size: 11px; padding: 5px 11px; }
.endpoint-meta-row .path {
  font-family: 'IBM Plex Mono', monospace;
  color: var(--api-text);
  font-size: 14.5px;
}

/* ── Generic doc tables ─────────────────────────────────────────────────── */
.doc-table { width: 100%; border-collapse: collapse; margin: 1.2rem 0; }
.doc-table th, .doc-table td {
  padding: 0.85rem 1rem;
  border-bottom: 1px solid var(--api-border);
  text-align: left;
  vertical-align: top;
  color: var(--api-text-soft);
}
.doc-table thead th {
  background: var(--api-surface-2);
  color: var(--evio-green-bright);
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 2px;
  text-transform: uppercase;
}
.doc-table tr:nth-child(even) td { background: rgba(82, 183, 136, 0.018); }

/* ── Card (generic) override on api page ───────────────────────────────── */
.api-page .card {
  background: var(--api-surface);
  border: 1px solid var(--api-border);
  padding: 1.6rem;
}

/* ── Breadcrumb ─────────────────────────────────────────────────────────── */
.api-page .breadcrumb {
  font-family: 'IBM Plex Mono', monospace;
  font-size: 10.5px;
  letter-spacing: 2.2px;
  text-transform: uppercase;
  color: var(--api-muted);
  margin-bottom: 0.9rem;
}
.api-page .breadcrumb a { color: var(--api-text-soft); }
.api-page .breadcrumb a:hover { color: var(--evio-green-lime); }

/* ── Footer-ish blocks on api page ──────────────────────────────────────── */
.api-page .home-contact-cta { padding: 4rem 0; }
.api-page .home-contact-cta .card {
  background:
    linear-gradient(180deg, rgba(82, 183, 136, 0.04) 0%, transparent 60%),
    var(--api-surface);
  border-color: var(--api-border);
  padding: 2.2rem 2rem;
}
.api-page .footer-top a { color: var(--api-text-soft); }
.api-page .footer-top a:hover { color: var(--evio-green-lime); }
.api-page .footer-title { color: var(--evio-green-bright); }

body.api-page .site-footer {
  background: linear-gradient(180deg, var(--api-bg) 0%, #02050410 100%);
  border-top: 1px solid var(--api-border);
  padding: 2.6rem 0 2rem;
}

/* ── Toast (Add-to-Claude clipboard confirmation) ───────────────────────── */
.toast {
  position: fixed;
  bottom: 28px;
  right: 28px;
  background: var(--api-surface-2);
  border: 1px solid var(--evio-green-bright);
  color: var(--api-text);
  padding: 0.85rem 1.1rem;
  font-family: 'IBM Plex Mono', monospace;
  font-size: 11.5px;
  letter-spacing: 1.6px;
  text-transform: uppercase;
  box-shadow: 0 8px 32px -10px var(--api-glow);
  opacity: 0;
  transform: translateY(8px);
  transition: opacity 200ms ease, transform 200ms ease;
  pointer-events: none;
  z-index: 2000;
}
.toast.visible { opacity: 1; transform: translateY(0); pointer-events: auto; }

/* ── Responsive ─────────────────────────────────────────────────────────── */
/* Hero padding-top must clear the fixed nav (140px desktop / 110px mobile per
   main.css) — values here account for that plus visual breathing room. */
@media (max-width: 980px) {
  body.api-page .container { width: min(1200px, calc(100vw - 2rem)); }
  .why-grid, .endpoint-grid, .use-case-grid, .pricing-grid { grid-template-columns: 1fr; }
  .api-page .page-hero { padding: 10.5rem 0 3.2rem; min-height: 60vh; }
}

@media (max-width: 700px) {
  .api-page .section { padding: 3.4rem 0; }
  .api-page .page-hero { padding: 8.5rem 0 2.4rem; min-height: 50vh; }
  body.api-page::before { background-size: 36px 36px; }
}