/* =============================================================================
 * VASIC DIGITAL — BOLD RE-STYLE · CANDIDATE A · "MACHINA"
 * Design-DNA: industrial precision grotesque. Sharp/machined corners, a
 * blueprint technical grid + hard-edged layered depth, tight uppercase mono
 * accents, oversized display headings. Brand hue LOCKED to the deep dark-red
 * ramp (#8f1d2d). Self-hosted display face: Bricolage Grotesque (OFL 1.1).
 * WCAG 2.2 AA (text ≥4.5:1 / non-text ≥3:1), reduced-motion safe, no external
 * @import, GPU-only motion (transform/opacity), no horizontal overflow.
 * ========================================================================== */

/* ---- Self-hosted display face — Bricolage Grotesque (OFL 1.1) -------------
 * Latin + latin-ext only (Cyrillic display falls back to the body font, as the
 * shared Space-Grotesk face did). Deployed to assets/od/display/ next to this
 * stylesheet. font-display:swap → no invisible-text flash, no CLS trap. */
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal; font-weight: 700; font-display: swap;
  src: url("display/bricolage-700-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal; font-weight: 700; font-display: swap;
  src: url("display/bricolage-700-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal; font-weight: 800; font-display: swap;
  src: url("display/bricolage-800-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}
@font-face {
  font-family: "Bricolage Grotesque";
  font-style: normal; font-weight: 800; font-display: swap;
  src: url("display/bricolage-800-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

:root {
  /* Deep dark-red accent ramp — BRAND-LOCKED hue (unchanged). */
  --od-accent-50: #ffedec;
  --od-accent-100: #ffdada;
  --od-accent-200: #ffb3b4;
  --od-accent-300: #ef9194;
  --od-accent-400: #d0777b;
  --od-accent-500: #b25f62;
  --od-accent-600: #a35257;
  --od-accent-700: #94474b;
  --od-accent-800: #763035;
  --od-accent-900: #5a1a20;

  /* Neutrals — crisp, slightly cool "machined" light theme. */
  --od-bg: #fff8f7;
  /* Fixed WHITE plate behind the brand logo/portrait chip — intentionally constant
     across light AND dark themes so a logo with a white matte always reads (not
     theme-driven; inherited into the dark :root by design). §11.4.216 token. */
  --od-logo-plate: #ffffff;
  --od-surface: #fff0f0;
  --od-surface-2: #f6e7e6;
  --od-text: #211a1a;         /* near-black (AA ≥ 15:1 on bg) */
  --od-text-muted: #524141;   /* AA ≥ 4.5:1 on surface-2 */
  --od-border: #998484;
  --od-accent: var(--od-accent-700);
  --od-accent-hover: var(--od-accent-800);
  --od-accent-active: var(--od-accent-900);
  --od-on-accent: #ffffff;
  --od-focus: rgba(116, 46, 51, 0.6);
  --od-success: #2e7d32;
  --od-warning: #d97706;
  --od-danger: #900009;
  --od-shadow-color: rgba(0, 0, 0, 0.12);
  --od-badge-success-bg: #1e7e34;

  /* MACHINA depth/texture knobs. */
  --vd-grid-line: rgba(20, 21, 25, 0.10);
  --vd-hard: rgba(143, 29, 45, 0.9);          /* hard-shadow accent */
  --vd-hairline: rgba(20, 21, 25, 0.08);

  /* Type: Bricolage display, Inter body, JetBrains mono. */
  --od-font-display: "Bricolage Grotesque", "Space Grotesk", system-ui, sans-serif;
  --od-font-body: "Inter", system-ui, sans-serif;
  --od-font-mono: "JetBrains Mono", ui-monospace, monospace;
  --od-font-space-grotesk: "Space Grotesk", sans-serif;
  --od-font-inter: "Inter", sans-serif;
  --od-font-jetbrains-mono: "JetBrains Mono", monospace;

  /* Type scale — punchier top end for oversized machined headings. */
  --od-fs-xs: clamp(0.75rem, 0.72rem + 0.15vw, 0.875rem);
  --od-fs-sm: clamp(0.875rem, 0.85rem + 0.15vw, 1rem);
  --od-fs-base: clamp(1rem, 0.97rem + 0.16vw, 1.125rem);
  --od-fs-lg: clamp(1.125rem, 1.06rem + 0.28vw, 1.35rem);
  --od-fs-xl: clamp(1.35rem, 1.2rem + 0.7vw, 1.9rem);
  --od-fs-2xl: clamp(1.9rem, 1.55rem + 1.6vw, 2.9rem);
  --od-fs-3xl: clamp(2.6rem, 1.9rem + 3.4vw, 4.75rem);

  --od-lh-tight: 1.02;    /* very tight for the display grotesque */
  --od-lh-normal: 1.6;
  --od-lh-loose: 1.85;

  --od-tracking-tight: -0.035em;
  --od-tracking-normal: 0;
  --od-tracking-wide: 0.18em;   /* wide uppercase mono eyebrows */

  /* Spacing — denser, disciplined rhythm (minor-third-ish). */
  --od-space-1: 0.25rem;
  --od-space-2: 0.5rem;
  --od-space-3: 0.75rem;
  --od-space-4: 1rem;
  --od-space-5: 1.25rem;
  --od-space-6: 1.5rem;
  --od-space-7: 1.75rem;
  --od-space-8: 2rem;
  --od-space-9: 2.5rem;
  --od-space-10: 3rem;
  --od-space-11: 3.75rem;
  --od-space-12: 4.5rem;

  /* Shape — SHARP / machined. */
  --od-radius-sm: 0;
  --od-radius-md: 0;
  --od-radius-lg: 2px;
  --od-radius-xl: 4px;
  --od-radius-pill: 9999px;

  /* Depth — hard-edged, layered. */
  --od-shadow-sm: 0 0 0 1px var(--vd-hairline);
  --od-shadow-md: 0 0 0 1px var(--od-border), 0 8px 24px -12px var(--od-shadow-color);
  --od-shadow-lg: 0 0 0 1px var(--od-border), 10px 10px 0 -1px var(--vd-hard);

  --od-dur-fast: 140ms;
  --od-dur-base: 280ms;
  --od-dur-slow: 520ms;
  --od-ease-standard: cubic-bezier(0.4, 0, 0.2, 1);
  --od-ease-emphasized: cubic-bezier(0.16, 1, 0.3, 1);

  --od-z-nav: 1000;
  --od-z-modal: 1100;
  --od-z-toast: 1200;
  --od-container-max: 120rem;
}

:root[data-theme="dark"] {
  --od-bg: #191212;             /* deep near-black */
  --od-surface: #231b1b;
  --od-surface-2: #2b2323;
  --od-text: #eedfde;
  --od-text-muted: #d9c1c1;
  --od-border: #84706f;
  --od-accent: var(--od-accent-300);         /* lighter red for AA on near-black (~5.8:1) */
  --od-accent-hover: var(--od-accent-200);
  --od-accent-active: var(--od-accent-100);
  --od-on-accent: #450a11;
  --od-focus: rgba(255, 179, 180, 0.6);
  --od-success: #2b8a3e;
  --od-warning: #f59e0b;
  --od-danger: #ffb4ab;
  --od-shadow-color: rgba(0, 0, 0, 0.5);
  --vd-grid-line: rgba(224, 107, 115, 0.14);
  --vd-hard: rgba(224, 107, 115, 0.85);
  --vd-hairline: rgba(255, 255, 255, 0.06);
  --od-shadow-lg: 0 0 0 1px var(--od-border), 10px 10px 0 -1px var(--vd-hard);
  --od-badge-success-bg: #2b8a3e;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --od-bg: #191212;
    --od-surface: #231b1b;
    --od-surface-2: #2b2323;
    --od-text: #eedfde;
    --od-text-muted: #d9c1c1;
    --od-border: #84706f;
    --od-accent: var(--od-accent-300);
    --od-accent-hover: var(--od-accent-200);
    --od-accent-active: var(--od-accent-100);
    --od-on-accent: #450a11;
    --od-focus: rgba(255, 179, 180, 0.6);
    --od-success: #2b8a3e;
    --od-warning: #f59e0b;
    --od-danger: #ffb4ab;
    --od-shadow-color: rgba(0, 0, 0, 0.5);
    --vd-grid-line: rgba(224, 107, 115, 0.14);
    --vd-hairline: rgba(255, 255, 255, 0.06);
  
    --od-badge-success-bg: #2b8a3e;
}
}

/* ---- Base reset ---------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  margin: 0; padding: 0;
  font-family: var(--od-font-body);
  line-height: var(--od-lh-normal);
  color: var(--od-text);
  background-color: var(--od-bg);
  /* Whole-page faint blueprint grid — MACHINA texture, decorative + static. */
  background-image:
    linear-gradient(to right, var(--vd-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--vd-grid-line) 1px, transparent 1px);
  background-size: 56px 56px;
  background-position: -1px -1px;
  min-height: 100vh;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* ---- Skip link ----------------------------------------------------------- */
.od-skip-link {
  position: absolute; top: 0; left: 0;
  background: var(--od-accent); color: var(--od-on-accent);
  padding: var(--od-space-2) var(--od-space-4);
  z-index: var(--od-z-nav);
  transform: translateY(-100%);
  transition: transform var(--od-dur-base) var(--od-ease-standard);
}
.od-skip-link:focus { transform: translateY(0); }

/* ---- Buttons — rectangular, uppercase, machined -------------------------- */
.od-btn {
  display: inline-flex; align-items: center; justify-content: center;
  gap: var(--od-space-2);
  padding: var(--od-space-3) var(--od-space-6);
  min-height: 48px;                 /* ≥44px target (AAA) */
  border: 2px solid transparent;
  border-radius: 0;
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-sm);
  font-weight: 600;
  line-height: 1.1;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--od-dur-fast) var(--od-ease-standard),
              color var(--od-dur-fast) var(--od-ease-standard),
              border-color var(--od-dur-fast) var(--od-ease-standard),
              transform var(--od-dur-fast) var(--od-ease-standard);
}
.od-btn--primary { background-color: var(--od-accent); color: var(--od-on-accent); border-color: var(--od-accent); }
.od-btn--primary:hover { background-color: var(--od-accent-hover); border-color: var(--od-accent-hover); }
.od-btn--primary:active { background-color: var(--od-accent-active); transform: translateY(1px); }
.od-btn--primary:focus-visible { outline: 2px solid var(--od-focus); outline-offset: 2px; }
.od-btn--primary:disabled { background-color: var(--od-surface-2); color: var(--od-text-muted); border-color: var(--od-surface-2); cursor: not-allowed; }

.od-btn--secondary { background-color: transparent; color: var(--od-text); border-color: var(--od-text); }
.od-btn--secondary:hover { background-color: var(--od-text); color: var(--od-bg); }
.od-btn--secondary:active { transform: translateY(1px); }
.od-btn--secondary:focus-visible { outline: 2px solid var(--od-focus); outline-offset: 2px; }
.od-btn--secondary:disabled { color: var(--od-text-muted); border-color: var(--od-border); cursor: not-allowed; }

.od-btn--ghost { background-color: transparent; color: var(--od-text); border-color: transparent; }
.od-btn--ghost:hover { background-color: var(--od-surface-2); }
.od-btn--ghost:active { transform: translateY(1px); }
.od-btn--ghost:focus-visible { outline: 2px solid var(--od-focus); outline-offset: 2px; }
.od-btn--ghost:disabled { color: var(--od-text-muted); cursor: not-allowed; }

/* ---- Cards — flat, hairline-framed, accent index tab --------------------- */
.od-card {
  position: relative;
  background-color: var(--od-surface);
  border: 1px solid var(--od-border);
  border-left: 3px solid var(--od-accent);   /* machined index tab */
  border-radius: var(--od-radius-lg);
  box-shadow: none;
  padding: var(--od-space-6);
  transition: transform var(--od-dur-base) var(--od-ease-emphasized),
              box-shadow var(--od-dur-base) var(--od-ease-standard),
              border-color var(--od-dur-fast) var(--od-ease-standard);
}
.od-card:hover {
  transform: translate3d(-4px, -6px, 0);
  box-shadow: var(--od-shadow-lg);
}

/* ---- Chips — rectangular mono tags --------------------------------------- */
.od-chip {
  display: inline-flex; align-items: center;
  padding: var(--od-space-1) var(--od-space-3);
  border: 1px solid var(--od-border);
  border-radius: 0;
  background-color: var(--od-surface-2);
  color: var(--od-text);
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-xs);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* ---- Forms --------------------------------------------------------------- */
.od-field { display: flex; flex-direction: column; gap: var(--od-space-2); margin-bottom: var(--od-space-4); }
.od-label { font-size: var(--od-fs-sm); font-weight: 600; color: var(--od-text); }
.od-input, .od-textarea {
  padding: var(--od-space-3);
  border: 1px solid var(--od-border);
  border-radius: 0;
  font-family: var(--od-font-body);
  font-size: var(--od-fs-base);
  line-height: var(--od-lh-normal);
  color: var(--od-text);
  background-color: var(--od-surface);
  transition: border-color var(--od-dur-fast) var(--od-ease-standard), box-shadow var(--od-dur-fast) var(--od-ease-standard);
}
.od-input:focus-visible, .od-textarea:focus-visible { outline: none; border-color: var(--od-accent); box-shadow: 0 0 0 2px var(--od-focus); }
.od-textarea { min-height: 8rem; resize: vertical; }

/* ---- Header / nav — precise machined bar -------------------------------- */
.od-header {
  display: flex; align-items: center; justify-content: space-between;
  padding: var(--od-space-4) var(--od-space-6);
  background-color: color-mix(in srgb, var(--od-bg) 88%, transparent);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  border-bottom: 2px solid var(--od-text);
  box-shadow: none;
  position: sticky; top: 0; z-index: var(--od-z-nav);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) {
  .od-header { background-color: var(--od-bg); }
}
.od-nav { display: flex; gap: var(--od-space-5); }
.od-nav__link {
  color: var(--od-text); text-decoration: none;
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-sm); font-weight: 500;
  letter-spacing: 0.04em;
  transition: color var(--od-dur-fast) var(--od-ease-standard);
}
.od-nav__link:hover, .od-nav__link:focus-visible { color: var(--od-accent); }

/* ---- Footer -------------------------------------------------------------- */
.od-footer {
  padding: var(--od-space-8) var(--od-space-6) var(--od-space-6);
  background-color: var(--od-surface);
  border-top: 2px solid var(--od-text);
  text-align: center;
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-sm);
  color: var(--od-text-muted);
}

/* ---- Hero ---------------------------------------------------------------- */
.od-hero {
  padding: clamp(3rem, 8vw, 6rem) var(--od-space-6) clamp(2.5rem, 6vw, 5rem);
  text-align: center;
  background-color: var(--od-surface);
}
.od-hero__title {
  font-family: var(--od-font-display);
  font-size: var(--od-fs-3xl);
  font-weight: 800;
  line-height: var(--od-lh-tight);
  letter-spacing: var(--od-tracking-tight);
  color: var(--od-text);
  text-wrap: balance;
  margin: 0 0 var(--od-space-5);
}
.od-hero__lede {
  font-size: var(--od-fs-lg);
  line-height: var(--od-lh-normal);
  color: var(--od-text-muted);
  max-width: 62ch; margin: 0 auto var(--od-space-6);
}

/* ---- Stats — oversized machined figures ---------------------------------- */
.od-stat { display: flex; flex-direction: column; align-items: center; text-align: center; }
.od-stat__value {
  font-family: var(--od-font-display);
  font-size: var(--od-fs-2xl);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -0.02em;
  color: var(--od-accent);
  margin-bottom: var(--od-space-2);
}
.od-stat__label {
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-xs);
  font-weight: 500;
  letter-spacing: var(--od-tracking-wide);
  text-transform: uppercase;
  color: var(--od-text-muted);
}

/* ---- Section ------------------------------------------------------------- */
.od-section {
  padding: clamp(3rem, 7vw, 5.5rem) var(--od-space-6);
  max-width: var(--od-container-max);
  margin: 0 auto;
}
.od-section__eyebrow {
  display: inline-flex; align-items: center; gap: var(--od-space-2);
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-xs);
  font-weight: 600;
  letter-spacing: var(--od-tracking-wide);
  text-transform: uppercase;
  color: var(--od-accent);
  margin-bottom: var(--od-space-4);
}
.od-section__eyebrow::before {
  content: ""; width: 10px; height: 10px;
  background: var(--od-accent);
  flex: none;
}
.od-section__title {
  font-family: var(--od-font-display);
  font-size: var(--od-fs-2xl);
  font-weight: 800;
  line-height: 1.04;
  letter-spacing: var(--od-tracking-tight);
  color: var(--od-text);
  text-wrap: balance;
  margin: 0 0 var(--od-space-6);
}

/* ---- Product cards ------------------------------------------------------- */
.od-product-card {
  display: flex; flex-direction: column;
  background-color: var(--od-surface);
  border: 1px solid var(--od-border);
  border-top: 3px solid var(--od-accent);   /* machined index tab (top) */
  border-radius: var(--od-radius-lg);
  overflow: hidden;
  box-shadow: none;
  transition: transform var(--od-dur-base) var(--od-ease-emphasized),
              box-shadow var(--od-dur-base) var(--od-ease-standard);
}
.od-product-card:hover { transform: translate3d(-4px, -6px, 0); box-shadow: var(--od-shadow-lg); }
.od-product-card__title {
  font-family: var(--od-font-display);
  font-size: var(--od-fs-xl);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--od-text);
  margin-bottom: var(--od-space-3);
}
.od-product-card__tech {
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-sm);
  font-weight: 500;
  color: var(--od-text-muted);
  margin-bottom: var(--od-space-4);
}

/* ---- Product detail (prose) --------------------------------------------- */
.od-product-detail { max-width: 68ch; margin: 0 auto; }
.od-product-detail h1 {
  font-family: var(--od-font-display); font-size: var(--od-fs-3xl); font-weight: 800;
  line-height: var(--od-lh-tight); letter-spacing: var(--od-tracking-tight);
  color: var(--od-text); margin-bottom: var(--od-space-5);
}
.od-product-detail h2 {
  font-family: var(--od-font-display); font-size: var(--od-fs-2xl); font-weight: 800;
  line-height: 1.06; letter-spacing: var(--od-tracking-tight);
  color: var(--od-text); margin: var(--od-space-10) 0 var(--od-space-4);
}
.od-product-detail h3 {
  font-family: var(--od-font-display); font-size: var(--od-fs-xl); font-weight: 700;
  line-height: 1.1; letter-spacing: -0.02em;
  color: var(--od-text); margin: var(--od-space-8) 0 var(--od-space-3);
}
.od-product-detail p { font-size: var(--od-fs-base); line-height: var(--od-lh-loose); color: var(--od-text); margin-bottom: var(--od-space-4); }
.od-product-detail ul, .od-product-detail ol { margin-bottom: var(--od-space-4); padding-inline-start: var(--od-space-6); }
.od-product-detail li { margin-bottom: var(--od-space-2); line-height: var(--od-lh-loose); }
.od-product-detail a { color: var(--od-accent); text-decoration: underline; text-underline-offset: 3px; text-decoration-thickness: 2px; transition: color var(--od-dur-fast) var(--od-ease-standard); }
.od-product-detail a:hover, .od-product-detail a:focus-visible { color: var(--od-accent-hover); }
.od-product-detail code { font-family: var(--od-font-mono); font-size: var(--od-fs-sm); background-color: var(--od-surface-2); padding: var(--od-space-1) var(--od-space-2); border-radius: 0; }
.od-product-detail pre { font-family: var(--od-font-mono); font-size: var(--od-fs-sm); background-color: var(--od-surface-2); border: 1px solid var(--od-border); border-left: 3px solid var(--od-accent); padding: var(--od-space-4); border-radius: 0; overflow-x: auto; }
.od-product-detail blockquote { border-inline-start: 3px solid var(--od-accent); padding-inline-start: var(--od-space-4); margin: 0 0 var(--od-space-4); color: var(--od-text-muted); }

/* ---- Table --------------------------------------------------------------- */
.od-table { width: 100%; border-collapse: collapse; margin-bottom: var(--od-space-6); }
.od-table th, .od-table td { padding: var(--od-space-3); text-align: left; border-bottom: 1px solid var(--od-border); }
.od-table th { font-family: var(--od-font-mono); font-weight: 600; text-transform: uppercase; letter-spacing: 0.06em; font-size: var(--od-fs-xs); color: var(--od-text); }
.od-table tr:hover { background-color: var(--od-surface-2); }

/* ---- Dialog -------------------------------------------------------------- */
.od-dialog__backdrop { position: fixed; inset: 0; background-color: rgba(0, 0, 0, 0.6); z-index: var(--od-z-modal); }
.od-dialog__panel {
  position: fixed; top: 50%; left: 50%; transform: translate(-50%, -50%);
  background-color: var(--od-surface); border: 1px solid var(--od-border); border-radius: var(--od-radius-lg);
  padding: var(--od-space-6); box-shadow: var(--od-shadow-lg); z-index: var(--od-z-modal);
  max-width: 90%; max-height: 90vh; overflow-y: auto;
}

/* ---- Status badges (AA-preserved) --------------------------------------- */
.od-badge--status {
  display: inline-flex; align-items: center;
  padding: var(--od-space-1) var(--od-space-3);
  border-radius: 0;
  font-family: var(--od-font-mono);
  font-size: var(--od-fs-xs);
  font-weight: 600; letter-spacing: 0.04em; text-transform: uppercase;
}
.od-badge--status--roadmap { background-color: var(--od-surface-2); color: var(--od-text); }
.od-badge--status--in-development { background-color: var(--od-warning); color: #1a1a1a; }
.od-badge--status--beta { background-color: var(--od-accent); color: var(--od-on-accent); }
/* Green "shipped" pills: fixed WHITE on darker green (5.14:1 → AA both themes). */
.od-badge--status.od-badge--status--production,
.od-badge--status.od-badge--status--shipped,
.od-badge--status.od-badge--status--active,
.od-badge--status.od-badge--status--stable {
  background-color: var(--od-badge-success-bg); color: #ffffff;
}
.od-tag--license {
  display: inline-flex; align-items: center;
  padding: var(--od-space-1) var(--od-space-3);
  border-radius: 0; border: 1px solid var(--od-border);
  background-color: var(--od-surface-2); color: var(--od-text);
  font-family: var(--od-font-mono); font-size: var(--od-fs-xs); font-weight: 500;
}

/* ---- Fluid gutters — never touch the viewport edge ---------------------- */
/* A consistent horizontal gutter on every page band: a 20px floor (never tight/
   flush on mobile), fluid to a 48px ceiling on desktop, and safe-area-inset aware
   so content clears the notch/rounded corners in landscape (BUG #66). env() falls
   back to 0 where unsupported, so the clamp always wins there. */
.od-header, .od-footer, .od-hero, .od-section {
  padding-inline: max(clamp(1.25rem, 5vw, 3rem), env(safe-area-inset-left), env(safe-area-inset-right));
}

/* =============================================================================
 * VASIC DIGITAL — MOTION SIGNATURE (MACHINA · "scanning / engineered")
 * Hero over a drifting deep-red gradient-mesh + a sharp technical grid with a
 * slow accent scanline sweep. All motion is GPU-only (transform/opacity),
 * decorative + aria-hidden, contrast-safe, and fully frozen by the reduced-
 * motion block below.
 * ========================================================================== */
.vd-hero { position: relative; overflow: hidden; isolation: isolate; }
.vd-hero > *:not(.vd-hero__fx) { position: relative; z-index: 1; }
.vd-hero__fx { position: absolute; inset: 0; z-index: 0; pointer-events: none; overflow: hidden; }

/* Gradient-mesh aurora — sharper, higher-energy blobs. */
.vd-hero__aurora {
  position: absolute; inset: -25%;
  background:
    radial-gradient(30% 40% at 22% 26%, var(--od-accent-500) 0%, transparent 58%),
    radial-gradient(26% 36% at 80% 30%, var(--od-accent-700) 0%, transparent 58%),
    radial-gradient(40% 48% at 58% 92%, var(--od-accent-600) 0%, transparent 60%),
    conic-gradient(from 210deg at 68% 18%, transparent 0deg, var(--od-accent-800) 40deg, transparent 90deg);
  opacity: 0.16;
  animation: vd-aurora-drift 22s ease-in-out infinite alternate;
  will-change: transform;
}
:root[data-theme="dark"] .vd-hero__aurora { opacity: 0.30; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .vd-hero__aurora { opacity: 0.30; } }
@keyframes vd-aurora-drift {
  0%   { transform: translate3d(-2%, -1%, 0) scale(1) rotate(0deg); }
  50%  { transform: translate3d(2%, 2%, 0) scale(1.06) rotate(1.5deg); }
  100% { transform: translate3d(-1%, 1%, 0) scale(1.02) rotate(-1deg); }
}

/* Technical grid — crisper, brand-tinted, edge-masked. */
.vd-hero__grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, var(--vd-grid-line) 1px, transparent 1px),
    linear-gradient(to bottom, var(--vd-grid-line) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.9;
  -webkit-mask-image: radial-gradient(130% 88% at 50% 0%, #000 26%, transparent 78%);
          mask-image: radial-gradient(130% 88% at 50% 0%, #000 26%, transparent 78%);
}
/* Slow accent scanline sweeping down the hero (transform-only). */
.vd-hero__grid::after {
  content: ""; position: absolute; left: 0; right: 0; top: 0; height: 42%;
  background: linear-gradient(to bottom, transparent, color-mix(in srgb, var(--od-accent) 45%, transparent), transparent);
  opacity: 0.5;
  transform: translateY(-120%);
  animation: vd-scan 6.5s cubic-bezier(0.4, 0, 0.2, 1) infinite;
  will-change: transform;
}
@keyframes vd-scan {
  0% { transform: translateY(-120%); }
  60%, 100% { transform: translateY(340%); }
}

.vd-hero__rule { width: min(260px, 62%); margin: var(--od-space-8) auto 0; }
.vd-stats .od-stat__value { font-variant-numeric: tabular-nums; font-feature-settings: "tnum" 1; }

/* Hero logo chip — machined square frame. */
.vd-hero__logo img { border-radius: var(--od-radius-xl) !important; }

/* ---- Reduced motion — freeze everything --------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .vd-hero__aurora { animation: none !important; transform: none !important; }
  .vd-hero__grid::after { animation: none !important; transform: translateY(-120%) !important; opacity: 0 !important; }
}
/* ============================================================================
   Diagram scaffold tokens (§11.4.162) — brand-neutral diagram palette, moved
   out of the inline <svg> hardcoded hex into OpenDesign tokens so product
   diagrams are token-driven and theme-adaptive. Values match the tuned diagram
   palette; identical across brands (the diagram scaffold is brand-neutral; only
   the diagram accent uses the per-brand --od-accent).
   ============================================================================ */
:root{
  --od-diagram-ink:#1e293b; --od-diagram-muted:#475569; --od-diagram-line:#94a3b8;
  --od-diagram-panel:#f8fafc; --od-diagram-panel2:#eef2f7; --od-diagram-tint:#f4dde1;
  --od-diagram-good:#dcfce7; --od-diagram-good-line:#16a34a; --od-diagram-good-ink:#14532d;
}
:root[data-theme="dark"]{
  --od-diagram-ink:#e2e8f0; --od-diagram-muted:#cbd5e1; --od-diagram-line:#64748b;
  --od-diagram-panel:#1e293b; --od-diagram-panel2:#273449; --od-diagram-tint:#3a2530;
  --od-diagram-good:#14321f; --od-diagram-good-line:#4ade80; --od-diagram-good-ink:#bbf7d0;
}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]){
  --od-diagram-ink:#e2e8f0; --od-diagram-muted:#cbd5e1; --od-diagram-line:#64748b;
  --od-diagram-panel:#1e293b; --od-diagram-panel2:#273449; --od-diagram-tint:#3a2530;
  --od-diagram-good:#14321f; --od-diagram-good-line:#4ade80; --od-diagram-good-ink:#bbf7d0;
} }