/* Shared look for Credora's companion sites (docs, video, presentation, the outside world).
   Same visual language as the app: dark-first sapphire, IBM Plex Sans, light mode via prefers-color-scheme.
   Self-contained: fonts and logos are served from this folder, nothing is fetched from a CDN. */

@font-face { font-family: "IBM Plex Sans"; font-weight: 400; font-style: normal; font-display: swap; src: url("fonts/ibm-plex-sans-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 500; font-style: normal; font-display: swap; src: url("fonts/ibm-plex-sans-latin-500-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Sans"; font-weight: 600; font-style: normal; font-display: swap; src: url("fonts/ibm-plex-sans-latin-600-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 400; font-style: normal; font-display: swap; src: url("fonts/ibm-plex-mono-latin-400-normal.woff2") format("woff2"); }
@font-face { font-family: "IBM Plex Mono"; font-weight: 500; font-style: normal; font-display: swap; src: url("fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); }

:root {
  --font-sans: "IBM Plex Sans", system-ui, "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, Consolas, monospace;
  --r-sm: 6px;
  --r-md: 8px;
  --r-lg: 14px;
  --ease-out: cubic-bezier(0.23, 1, 0.32, 1);

  /* dark (hero) */
  color-scheme: dark;
  --canvas: #060a13;
  --surface: #0b111d;
  --surface-2: #101727;
  --surface-3: #162034;
  --ink: #e9edf6;
  --ink-2: #c4cbda;
  --muted: #929db3;
  --faint: #7e89a0;
  --line: #1c263b;
  --line-soft: #151d2f;
  --line-strong: #2a3651;
  --sapphire: #8fb2ff;
  --sapphire-hi: #a9c4ff;
  --sapphire-tint: #14224a;
  --primary: #3a66f0;
  --primary-hi: #4b76ff;
  --on-accent: #ffffff;
  --focus: #8fb2ff;
  --bank: #8fb2ff;
  --bank-tint: #111f45;
  --api: #ef9fd2;
  --api-tint: #2c1229;
  --exa: #5ad3c4;
  --exa-tint: #0b2a2b;
  --refer: #f2bd5b;
  --refer-tint: #2e2210;
  --approve: #5fd08f;
  --code-bg: #080d18;
  --code-kw: #8fb2ff;
  --code-fn: #5ad3c4;
  --code-str: #ef9fd2;
  --code-com: #7e89a0;
  --code-num: #f2bd5b;
  --glow-a: rgb(58 102 240 / 0.2);
  --glow-b: rgb(95 216 200 / 0.06);
  --shadow-pop: 0 30px 80px -20px rgb(0 0 0 / 0.75), 0 4px 14px rgb(0 0 0 / 0.45);
  --hi-inset: inset 0 1px 0 rgb(255 255 255 / 0.035);
}

@media (prefers-color-scheme: light) {
  :root {
    color-scheme: light;
    --canvas: #f4f6fa;
    --surface: #ffffff;
    --surface-2: #f7f8fb;
    --surface-3: #eef1f6;
    --ink: #0d1424;
    --ink-2: #333c50;
    --muted: #586276;
    --faint: #687287;
    --line: #e1e5ed;
    --line-soft: #edf0f5;
    --line-strong: #cdd3de;
    --sapphire: #1f47c4;
    --sapphire-hi: #2a56e0;
    --sapphire-tint: #e9eefc;
    --primary: #2148d0;
    --primary-hi: #2d57e6;
    --focus: #2f62e6;
    --bank: #1f47c4;
    --bank-tint: #e9eefc;
    --api: #a12b74;
    --api-tint: #fbeef6;
    --exa: #0a7069;
    --exa-tint: #e2f4f1;
    --refer: #9a5b00;
    --refer-tint: #fdf1dc;
    --approve: #18794a;
    --code-bg: #f7f8fb;
    --code-kw: #1f47c4;
    --code-fn: #0a7069;
    --code-str: #a12b74;
    --code-com: #6b7488;
    --code-num: #9a5b00;
    --glow-a: rgb(58 102 240 / 0.08);
    --glow-b: rgb(10 112 105 / 0.04);
    --shadow-pop: 0 24px 60px -18px rgb(13 26 60 / 0.25), 0 4px 12px rgb(13 26 60 / 0.06);
    --hi-inset: inset 0 1px 0 rgb(255 255 255 / 0);
  }
}

*,
*::before,
*::after {
  box-sizing: border-box;
}
html {
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  min-height: 100vh;
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.6;
  color: var(--ink-2);
  background: var(--canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-feature-settings: "kern";
}
a {
  color: var(--sapphire);
  text-decoration: none;
  text-underline-offset: 3px;
}
a:hover {
  text-decoration: underline;
}
:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
  border-radius: 4px;
}
code,
pre,
kbd {
  font-family: var(--font-mono);
}
[hidden] {
  display: none !important;
}
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* ---------- identity ---------- */
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--ink);
}
.wordmark:hover {
  text-decoration: none;
}
.wordmark-text {
  display: grid;
  line-height: 1.1;
}
.wordmark-name {
  font-weight: 600;
  font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--ink);
}
.wordmark-sub {
  font-size: 12px;
  color: var(--faint);
}
.gem-face-a { fill: #2f5be8; }
.gem-face-b { fill: #6f97ff; }
.gem-face-c { fill: #1a3aa8; }
.gem-face-d { fill: #b9cdff; }
.gem-edge { fill: none; stroke: rgb(255 255 255 / 0.55); stroke-width: 0.6; }

/* the official Exasol logo: bright variant on dark, dark variant on light */
.exasol-logo {
  display: inline-flex;
  align-items: center;
}
.exasol-logo img {
  display: block;
  height: 100%;
  width: auto;
}
.exasol-logo .on-light {
  display: none;
}
@media (prefers-color-scheme: light) {
  .exasol-logo .on-dark { display: none; }
  .exasol-logo .on-light { display: block; }
}

/* ExaThon badge + credit */
.exathon-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  height: 26px;
  padding: 0 11px 0 9px;
  border-radius: 99px;
  font-size: 12px;
  font-weight: 500;
  color: var(--ink);
  background: var(--surface-2);
  border: 1px solid var(--line-strong);
  white-space: nowrap;
}
.exathon-badge::before {
  /* stock trophy icon (Lucide), tinted */
  content: "";
  width: 12px;
  height: 12px;
  background: var(--exa);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2.25" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="M6 9H4.5a2.5 2.5 0 0 1 0-5H6"/%3E%3Cpath d="M18 9h1.5a2.5 2.5 0 0 0 0-5H18"/%3E%3Cpath d="M4 22h16"/%3E%3Cpath d="M10 14.66V17c0 .55-.47.98-.97 1.21C7.85 18.75 7 20.24 7 22"/%3E%3Cpath d="M14 14.66V17c0 .55.47.98.97 1.21C16.15 18.75 17 20.24 17 22"/%3E%3Cpath d="M18 2H6v7a6 6 0 0 0 12 0V2Z"/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns="http://www.w3.org/2000/svg" viewBox="0 0 24 24" fill="none" stroke="black" stroke-width="2.25" stroke-linecap="round" stroke-linejoin="round"%3E%3Cpath d="M6 9H4.5a2.5 2.5 0 0 1 0-5H6"/%3E%3Cpath d="M18 9h1.5a2.5 2.5 0 0 0 0-5H18"/%3E%3Cpath d="M4 22h16"/%3E%3Cpath d="M10 14.66V17c0 .55-.47.98-.97 1.21C7.85 18.75 7 20.24 7 22"/%3E%3Cpath d="M14 14.66V17c0 .55.47.98.97 1.21C16.15 18.75 17 20.24 17 22"/%3E%3Cpath d="M18 2H6v7a6 6 0 0 0 12 0V2Z"/%3E%3C/svg%3E") center / contain no-repeat;
}
.exathon-credit {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 4px 7px;
  margin: 0;
  font-size: 13px;
  color: var(--faint);
}
.exathon-credit .built {
  color: var(--ink-2);
}
.exathon-credit .powered {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
}
.exathon-credit .exasol-logo {
  height: 17px;
  transform: translateY(-0.5px);
}

/* ---------- top bar + footer ---------- */
.topbar {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  gap: 18px;
  height: 64px;
  padding: 0 28px;
  background: color-mix(in srgb, var(--canvas) 82%, transparent);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line-soft);
}
.topbar-section {
  font-size: 14px;
  color: var(--muted);
  padding-left: 18px;
  border-left: 1px solid var(--line);
  height: 22px;
  display: inline-flex;
  align-items: center;
}
.topbar-spacer {
  flex: 1;
}
.topbar-links {
  display: flex;
  align-items: center;
  gap: 4px;
  margin: 0;
  padding: 0;
  list-style: none;
}
.topbar-links a {
  display: inline-flex;
  align-items: center;
  height: 32px;
  padding: 0 11px;
  border-radius: var(--r-md);
  font-size: 13.5px;
  color: var(--muted);
  transition: color 180ms ease, background-color 180ms ease;
}
.topbar-links a:hover,
.topbar-links a[aria-current="page"] {
  color: var(--ink);
  background: var(--surface-2);
  text-decoration: none;
}

.site-foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 14px 28px;
  padding: 22px 28px 26px;
  border-top: 1px solid var(--line-soft);
  font-size: 13px;
  color: var(--faint);
}
.site-foot-left {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 16px;
}

/* ---------- buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 38px;
  padding: 0 16px;
  border-radius: var(--r-md);
  border: 1px solid var(--line-strong);
  background: var(--surface);
  color: var(--ink);
  font: inherit;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: transform 140ms var(--ease-out), border-color 180ms ease, background-color 180ms ease;
}
.btn:hover {
  text-decoration: none;
  border-color: var(--faint);
}
.btn:active {
  transform: scale(0.97);
}
.btn-primary {
  background: var(--primary);
  border-color: transparent;
  color: var(--on-accent);
}
.btn-primary:hover {
  background: var(--primary-hi);
  border-color: transparent;
}
.btn svg {
  width: 16px;
  height: 16px;
  flex: none;
}

/* ---------- placeholder pages (video, presentation) ---------- */
.stage-page {
  min-height: 100vh;
  display: grid;
  grid-template-rows: auto 1fr auto;
  position: relative;
  isolation: isolate;
}
.stage-page::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(55% 45% at 70% 30%, var(--glow-a), transparent 70%),
    radial-gradient(35% 30% at 10% 90%, var(--glow-b), transparent 70%);
}
.stage {
  width: 100%;
  max-width: 1120px;
  margin: 0 auto;
  padding: 44px 28px 64px;
  display: grid;
  gap: 28px;
  align-content: start;
}
.stage-head {
  display: grid;
  gap: 12px;
  max-width: 860px;
}
.eyebrow {
  font-size: 13px;
  font-weight: 500;
  color: var(--sapphire);
  margin: 0;
}
.stage-title {
  margin: 0;
  font-size: clamp(30px, 3.4vw, 42px);
  line-height: 1.08;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--ink);
  text-wrap: balance;
}
.stage-lede {
  margin: 0;
  font-size: 16px;
  color: var(--muted);
  max-width: 62ch;
}
.screen {
  position: relative;
  aspect-ratio: 16 / 9;
  border-radius: 18px;
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--hi-inset), var(--shadow-pop);
}
.screen > video,
.screen > iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
  background: #000;
}
.screen[data-state="placeholder"] > video,
.screen[data-state="placeholder"] > iframe {
  display: none;
}
.screen[data-state="ready"] > .placeholder {
  display: none;
}
.placeholder {
  position: absolute;
  inset: 0;
  display: grid;
  place-content: center;
  justify-items: center;
  gap: 14px;
  padding: 24px;
  text-align: center;
  background:
    linear-gradient(var(--line-soft) 1px, transparent 1px) 0 0 / 40px 40px,
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px) 0 0 / 40px 40px,
    var(--surface);
}
.placeholder-icon {
  width: 64px;
  height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  color: var(--sapphire);
  background: var(--sapphire-tint);
  box-shadow: 0 0 0 8px color-mix(in srgb, var(--sapphire-tint) 45%, transparent);
}
.placeholder-icon svg {
  width: 26px;
  height: 26px;
}
.placeholder-title {
  margin: 4px 0 0;
  font-size: 20px;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.015em;
}
.placeholder-text {
  margin: 0;
  max-width: 46ch;
  font-size: 14px;
  color: var(--muted);
}
.placeholder-text code,
.note code {
  font-size: 0.9em;
  padding: 1px 6px;
  border-radius: 5px;
  background: var(--surface-3);
  color: var(--ink);
}
.stage-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}
.note {
  margin: 0;
  font-size: 13.5px;
  color: var(--faint);
}

@media (max-width: 980px) {
  .topbar-badge {
    display: none;
  }
}
@media (max-width: 720px) {
  .topbar {
    padding: 0 16px;
    gap: 12px;
  }
  .topbar-section {
    display: none;
  }
  .stage {
    padding: 36px 16px 48px;
  }
  .screen {
    aspect-ratio: 4 / 5;
  }
  .site-foot {
    padding: 20px 16px;
  }
}
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}