/* ============================================================================
   CYORA Canonical Brand System v1.0 (LOCKED 2026-06-05)
   ----------------------------------------------------------------------------
   Premium cinematic luxury design language. Reference standards: Hermès,
   Apple, Aman, Equinox, Stripe, Linear, Vercel. SOUL Ch.7 / Ch.13.

   Import in every public CYORA HTML page <head>:
       <link rel="stylesheet" href="/css/cyora-brand.css">

   Then prefer the CSS variables (--cyora-*) over literal values, and use
   the .cy-* component classes for hero, section, card, button, divider,
   tagstrip, eyebrow.
   ============================================================================ */

:root {
  /* -------- Canonical palette -------- */
  --cyora-blue:        #008abe;    /* THE brand blue — locked. Sourced from CYORA Logo Suite FINAL. */
  --cyora-blue-2:      #00a4e0;    /* lighter accent for hovers / glints */
  --cyora-blue-dark:   #006d96;    /* hover / depth */
  --cyora-obsidian:    #060608;    /* page background */
  --cyora-graphite:    #0d0e12;    /* card / panel background */
  --cyora-panel:       #15161b;    /* elevated panel */
  --cyora-panel-2:     #1d1f25;    /* hover panel */
  --cyora-line:        rgba(255, 255, 255, 0.10);
  --cyora-line-soft:   rgba(255, 255, 255, 0.06);
  --cyora-line-blue:   rgba(0, 138, 190, 0.32);
  --cyora-ink-1:       #ffffff;    /* primary text */
  --cyora-ink-2:       #cbd2d8;    /* body text */
  --cyora-ink-3:       #8b929a;    /* tertiary text */
  --cyora-ink-4:       #5d646b;    /* muted */
  --cyora-platinum:    #e9ecef;    /* soft white for headings */

  /* -------- Typography -------- */
  --cyora-font-display: 'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Display', sans-serif;
  --cyora-font-body:    'Inter', -apple-system, BlinkMacSystemFont, 'SF Pro Text', sans-serif;
  --cyora-tracking-display: -0.018em;  /* tight display tracking */
  --cyora-tracking-body:     0.005em;
  --cyora-tracking-wide:     0.32em;   /* eyebrow / tagstrip */
  --cyora-tracking-tight:   -0.012em;
  --cyora-leading-display:   1.05;
  --cyora-leading-body:      1.75;

  /* -------- Rhythm / Scale -------- */
  --cyora-step-1: 4px;
  --cyora-step-2: 8px;
  --cyora-step-3: 16px;
  --cyora-step-4: 24px;
  --cyora-step-5: 32px;
  --cyora-step-6: 48px;
  --cyora-step-7: 64px;
  --cyora-step-8: 96px;
  --cyora-step-9: 128px;

  /* -------- Radius -------- */
  --cyora-r-sm: 8px;
  --cyora-r-md: 14px;
  --cyora-r-lg: 22px;
  --cyora-r-pill: 999px;

  /* -------- Motion -------- */
  --cyora-ease-out:    cubic-bezier(0.16, 1, 0.3, 1);
  --cyora-ease-in-out: cubic-bezier(0.65, 0, 0.35, 1);
  --cyora-dur-fast:    180ms;
  --cyora-dur-base:    320ms;
  --cyora-dur-slow:    640ms;

  /* -------- Shadows / Glows -------- */
  --cyora-glow-blue:    0 0 64px rgba(0, 138, 190, 0.22);
  --cyora-glow-blue-sm: 0 0 28px rgba(0, 138, 190, 0.18);
  --cyora-shadow-card:  0 12px 48px -16px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(255, 255, 255, 0.04);
  --cyora-shadow-rise:  0 32px 80px -24px rgba(0, 0, 0, 0.7), 0 0 0 1px rgba(255, 255, 255, 0.05);
}

/* ----------------------------------------------------------------------------
   Reset + base typography
   ---------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html {
  scroll-behavior: smooth;
  scroll-padding-top: 88px;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
body {
  font-family: var(--cyora-font-body);
  background: var(--cyora-obsidian);
  color: var(--cyora-ink-1);
  font-size: 16.5px;
  font-weight: 300;
  line-height: var(--cyora-leading-body);
  letter-spacing: var(--cyora-tracking-body);
  overflow-x: hidden;
  position: relative;
}

/* Cinematic ambient layer — subtle radial glow + grain */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 80% 60% at 50% -10%, rgba(0, 138, 190, 0.10) 0%, transparent 60%),
    radial-gradient(ellipse 60% 50% at 100% 100%, rgba(0, 138, 190, 0.04) 0%, transparent 55%);
}
body::after {
  content: '';
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.015;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  background-size: 256px 256px;
}

/* ----------------------------------------------------------------------------
   Headline scale (display / display-lg / display-xl)
   ---------------------------------------------------------------------------- */
.cy-display-xl,
.cy-display-lg,
.cy-display,
.cy-h1, .cy-h2, .cy-h3 {
  font-family: var(--cyora-font-display);
  color: var(--cyora-ink-1);
  font-feature-settings: "ss01" on, "cv11" on;
}
.cy-display-xl { font-size: clamp(48px, 8vw, 96px); font-weight: 200; line-height: var(--cyora-leading-display); letter-spacing: var(--cyora-tracking-display); }
.cy-display-lg { font-size: clamp(40px, 6vw, 72px); font-weight: 200; line-height: 1.06;                       letter-spacing: var(--cyora-tracking-display); }
.cy-display    { font-size: clamp(32px, 4.4vw, 56px); font-weight: 200; line-height: 1.08;                     letter-spacing: var(--cyora-tracking-display); }
.cy-h1         { font-size: clamp(28px, 3vw, 40px);   font-weight: 300; line-height: 1.15;                     letter-spacing: var(--cyora-tracking-tight); }
.cy-h2         { font-size: clamp(22px, 2.2vw, 30px); font-weight: 400; line-height: 1.25;                     letter-spacing: -0.008em; }
.cy-h3         { font-size: 18px;                     font-weight: 500; line-height: 1.3;                      letter-spacing: 0; }

.cy-grad-text {
  background: linear-gradient(96deg, #ffffff 0%, var(--cyora-blue-2) 60%, var(--cyora-blue) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ----------------------------------------------------------------------------
   Eyebrow + Tagstrip
   ---------------------------------------------------------------------------- */
.cy-eyebrow {
  display: inline-block;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: var(--cyora-tracking-wide);
  text-transform: uppercase;
  color: var(--cyora-blue);
}
.cy-tagstrip {
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.42em;
  text-transform: uppercase;
  color: var(--cyora-blue);
}
.cy-tagstrip i {
  color: var(--cyora-ink-3);
  font-style: normal;
  margin: 0 10px;
  opacity: 0.7;
}

/* ----------------------------------------------------------------------------
   Body text
   ---------------------------------------------------------------------------- */
.cy-lede {
  font-size: clamp(17px, 1.4vw, 21px);
  font-weight: 300;
  line-height: 1.65;
  color: var(--cyora-ink-2);
  letter-spacing: 0.005em;
}
.cy-body  { color: var(--cyora-ink-2); font-weight: 300; line-height: var(--cyora-leading-body); }
.cy-muted { color: var(--cyora-ink-3); font-weight: 300; }

/* ----------------------------------------------------------------------------
   Container / layout helpers
   ---------------------------------------------------------------------------- */
.cy-container   { max-width: 1120px; margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; }
.cy-container-narrow { max-width: 800px;  margin: 0 auto; padding: 0 32px; position: relative; z-index: 1; }
.cy-section     { padding: var(--cyora-step-8) 0; }
.cy-section-lg  { padding: var(--cyora-step-9) 0; }
.cy-section-sm  { padding: var(--cyora-step-7) 0; }

/* Divider / hairline */
.cy-divider {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyora-line) 50%, transparent 100%);
  margin: var(--cyora-step-5) 0;
  border: 0;
}
.cy-divider-blue {
  height: 1px;
  background: linear-gradient(90deg, transparent 0%, var(--cyora-blue) 50%, transparent 100%);
  box-shadow: 0 0 22px rgba(0, 138, 190, 0.55);
}

/* Top blue rail (cinematic) */
.cy-top-rail {
  position: fixed; top: 0; left: 0; right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent 0%, var(--cyora-blue-dark) 20%, var(--cyora-blue) 50%, var(--cyora-blue-dark) 80%, transparent 100%);
  box-shadow: 0 0 28px rgba(0, 138, 190, 0.55);
  z-index: 10000;
}

/* ----------------------------------------------------------------------------
   Premium card surfaces
   ---------------------------------------------------------------------------- */
.cy-card {
  background: var(--cyora-graphite);
  border: 1px solid var(--cyora-line);
  border-radius: var(--cyora-r-md);
  padding: var(--cyora-step-5);
  position: relative;
  overflow: hidden;
  transition: border-color var(--cyora-dur-base) var(--cyora-ease-out),
              transform var(--cyora-dur-base) var(--cyora-ease-out),
              box-shadow var(--cyora-dur-base) var(--cyora-ease-out);
}
.cy-card-lg { padding: var(--cyora-step-6); border-radius: var(--cyora-r-lg); }
.cy-card-accent {
  background: linear-gradient(160deg, rgba(0, 138, 190, 0.10) 0%, var(--cyora-graphite) 60%);
  border: 1px solid var(--cyora-line-blue);
  border-top: 3px solid var(--cyora-blue);
  box-shadow: var(--cyora-shadow-card);
}
.cy-card:hover {
  border-color: var(--cyora-line-blue);
  transform: translateY(-2px);
  box-shadow: var(--cyora-shadow-card);
}

/* ----------------------------------------------------------------------------
   Buttons
   ---------------------------------------------------------------------------- */
.cy-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 28px;
  font-family: var(--cyora-font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  border-radius: var(--cyora-r-pill);
  cursor: pointer;
  text-decoration: none;
  transition: all var(--cyora-dur-base) var(--cyora-ease-out);
  border: 1px solid transparent;
  white-space: nowrap;
}
.cy-btn-primary {
  background: var(--cyora-blue);
  color: #fff;
  box-shadow: 0 6px 28px -8px rgba(0, 138, 190, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.18);
}
.cy-btn-primary:hover {
  background: var(--cyora-blue-2);
  transform: translateY(-1px);
  box-shadow: 0 12px 36px -10px rgba(0, 138, 190, 0.8), inset 0 1px 0 rgba(255, 255, 255, 0.22);
}
.cy-btn-ghost {
  background: transparent;
  color: var(--cyora-ink-1);
  border: 1px solid var(--cyora-line);
}
.cy-btn-ghost:hover {
  border-color: var(--cyora-blue);
  color: var(--cyora-blue);
  box-shadow: var(--cyora-glow-blue-sm);
}
.cy-btn-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--cyora-blue);
  font-weight: 500;
  letter-spacing: 0.04em;
  text-decoration: none;
  font-size: 14px;
  transition: gap var(--cyora-dur-base) var(--cyora-ease-out), color var(--cyora-dur-base);
}
.cy-btn-link:hover { gap: 14px; color: var(--cyora-blue-2); }

/* ----------------------------------------------------------------------------
   Pills + chips
   ---------------------------------------------------------------------------- */
.cy-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border-radius: var(--cyora-r-pill);
  background: rgba(0, 138, 190, 0.08);
  border: 1px solid var(--cyora-line-blue);
  color: var(--cyora-blue);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: var(--cyora-tracking-wide);
  text-transform: uppercase;
}
.cy-pill::before {
  content: '';
  width: 6px; height: 6px;
  background: var(--cyora-blue);
  border-radius: 50%;
  box-shadow: 0 0 12px var(--cyora-blue);
}
.cy-chip {
  display: inline-block;
  padding: 7px 14px;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--cyora-ink-2);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--cyora-line);
  border-radius: var(--cyora-r-pill);
}

/* ----------------------------------------------------------------------------
   Logo lockup (Wordmark + Tagline) — embed as <img> from /images/
   ---------------------------------------------------------------------------- */
.cy-logo {
  display: inline-block;
  line-height: 0;
}
.cy-logo img,
.cy-logo svg {
  display: block;
  height: var(--cy-logo-h, 40px);
  width: auto;
}
.cy-logo-sm  { --cy-logo-h: 28px; }
.cy-logo-md  { --cy-logo-h: 40px; }
.cy-logo-lg  { --cy-logo-h: 64px; }
.cy-logo-xl  { --cy-logo-h: 96px; }
.cy-logo-hero { --cy-logo-h: 128px; filter: drop-shadow(0 0 48px rgba(0, 138, 190, 0.35)); }

/* ----------------------------------------------------------------------------
   Nav bar
   ---------------------------------------------------------------------------- */
.cy-nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(6, 6, 8, 0.72);
  backdrop-filter: saturate(180%) blur(18px);
  -webkit-backdrop-filter: saturate(180%) blur(18px);
  border-bottom: 1px solid var(--cyora-line);
  transition: background var(--cyora-dur-base);
}
.cy-nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 18px 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.cy-nav-links {
  display: flex;
  align-items: center;
  gap: 36px;
  list-style: none;
}
.cy-nav-links a {
  color: var(--cyora-ink-2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: 0.05em;
  transition: color var(--cyora-dur-fast);
}
.cy-nav-links a:hover { color: var(--cyora-blue); }

/* ----------------------------------------------------------------------------
   Footer
   ---------------------------------------------------------------------------- */
.cy-footer {
  border-top: 1px solid var(--cyora-line);
  padding: var(--cyora-step-7) 0 var(--cyora-step-5);
  background: linear-gradient(180deg, transparent 0%, rgba(0, 138, 190, 0.04) 100%);
}
.cy-footer-cols {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr;
  gap: 48px;
  align-items: start;
}
@media (max-width: 720px) {
  .cy-footer-cols { grid-template-columns: 1fr; gap: 32px; }
}
.cy-footer h4 {
  font-size: 11px;
  font-weight: 600;
  letter-spacing: var(--cyora-tracking-wide);
  text-transform: uppercase;
  color: var(--cyora-blue);
  margin-bottom: 16px;
}
.cy-footer ul { list-style: none; }
.cy-footer ul li { margin-bottom: 10px; }
.cy-footer a {
  color: var(--cyora-ink-2);
  text-decoration: none;
  font-size: 13px;
  font-weight: 300;
  transition: color var(--cyora-dur-fast);
}
.cy-footer a:hover { color: var(--cyora-blue); }
.cy-footer-meta {
  margin-top: 48px;
  padding-top: 24px;
  border-top: 1px solid var(--cyora-line);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 11px;
  color: var(--cyora-ink-4);
  letter-spacing: 0.05em;
}

/* ----------------------------------------------------------------------------
   Cinematic reveal-on-scroll (CSS-only — uses IntersectionObserver from
   helper script in cy-reveal.js, but degrades gracefully if JS off)
   ---------------------------------------------------------------------------- */
[data-cy-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 1.1s var(--cyora-ease-out), transform 1.1s var(--cyora-ease-out);
}
[data-cy-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-cy-reveal-delay="100"] { transition-delay: 100ms; }
[data-cy-reveal-delay="200"] { transition-delay: 200ms; }
[data-cy-reveal-delay="300"] { transition-delay: 300ms; }
[data-cy-reveal-delay="400"] { transition-delay: 400ms; }
[data-cy-reveal-delay="500"] { transition-delay: 500ms; }

/* ----------------------------------------------------------------------------
   Utilities
   ---------------------------------------------------------------------------- */
.cy-mb-1 { margin-bottom: var(--cyora-step-2); }
.cy-mb-2 { margin-bottom: var(--cyora-step-3); }
.cy-mb-3 { margin-bottom: var(--cyora-step-4); }
.cy-mb-4 { margin-bottom: var(--cyora-step-5); }
.cy-mb-5 { margin-bottom: var(--cyora-step-6); }
.cy-mb-6 { margin-bottom: var(--cyora-step-7); }

.cy-text-center { text-align: center; }
.cy-text-blue   { color: var(--cyora-blue); }
.cy-text-platinum { color: var(--cyora-platinum); }

/* ----------------------------------------------------------------------------
   Selection style — branded
   ---------------------------------------------------------------------------- */
::selection      { background: var(--cyora-blue); color: #fff; }
::-moz-selection { background: var(--cyora-blue); color: #fff; }
