@import "./obsinto-design-system.css";

/* ============================================================
   Obsinto Website — Design System Application
   Bold block surfaces · Geist · no network backgrounds
   ============================================================ */

html {
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}

body {
  font-family: var(--font-sans) !important;
  font-weight: var(--weight-default);
  font-size: var(--body-size);
  line-height: 1.5;
  background: var(--obs-cream) !important;
  color: var(--obs-true-black);
  overflow-x: clip;
}

::selection {
  background-color: rgba(37, 70, 200, 0.25);
  color: var(--obs-true-black);
}

h1, h2, h3, h4, h5 {
  color: var(--obs-true-black);
  font-weight: var(--weight-default);
  letter-spacing: -0.02em;
}

/* ── Type utilities ─────────────────────────────────────── */
.obs-display-1 {
  font-family: var(--font-sans);
  font-weight: var(--weight-default);
  font-size: clamp(44px, 7vw, var(--display-1-size));
  line-height: 0.98;
  letter-spacing: var(--display-1-track);
  margin: 0;
  text-wrap: balance;
}

.obs-display-2 {
  font-family: var(--font-sans);
  font-weight: var(--weight-default);
  font-size: clamp(36px, 5vw, var(--display-2-size));
  line-height: 1.02;
  letter-spacing: var(--display-2-track);
  margin: 0;
  text-wrap: balance;
}

.obs-body-lg {
  font-family: var(--font-sans);
  font-weight: var(--weight-body);
  font-size: var(--body-lg-size);
  line-height: var(--body-lg-lh);
  margin: 0;
}

.obs-h2-section {
  font-family: var(--font-sans);
  font-weight: var(--weight-default);
  font-size: clamp(28px, 4vw, 44px);
  line-height: 1.05;
  letter-spacing: -0.025em;
}

.obs-eyebrow {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-mono);
  font-size: var(--mono-label-size);
  font-weight: 400;
  letter-spacing: var(--mono-label-track);
  text-transform: uppercase;
  color: var(--obs-muted);
  margin-bottom: var(--space-4);
}

.obs-eyebrow::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--obs-blue);
  flex-shrink: 0;
}

.obs-mono-label {
  font-family: var(--font-mono);
  font-weight: 400;
  font-size: var(--mono-label-size);
  letter-spacing: var(--mono-label-track);
  text-transform: uppercase;
  color: var(--obs-muted);
}

.on-ink .obs-eyebrow,
.obs-band-ink .obs-eyebrow { color: var(--obs-muted-cream); }
.on-ink .obs-eyebrow::before,
.obs-band-ink .obs-eyebrow::before { background: var(--obs-cream); }

.on-blue .obs-eyebrow,
.obs-band-blue .obs-eyebrow { color: rgba(244, 241, 234, 0.75); }
.on-blue .obs-eyebrow::before,
.obs-band-blue .obs-eyebrow::before { background: var(--obs-cream); }

/* ── Block section bands ────────────────────────────────── */
.obs-band-cream { background: var(--obs-cream) !important; }
.obs-band-cream-2 { background: var(--obs-cream-2) !important; }
.obs-band-ink {
  background: var(--obs-ink) !important;
  color: var(--obs-cream);
}
.obs-band-blue {
  background: var(--obs-blue) !important;
  color: var(--obs-cream);
}

.on-ink,
.obs-band-ink {
  --fg-1: var(--obs-cream);
  --fg-2: var(--obs-muted-cream);
}

.on-ink h1, .on-ink h2, .on-ink h3,
.obs-band-ink h1, .obs-band-ink h2, .obs-band-ink h3 {
  color: var(--obs-cream) !important;
}

.on-blue,
.obs-band-blue {
  --fg-1: var(--obs-cream);
  --fg-2: rgba(244, 241, 234, 0.85);
}

.on-blue h1, .on-blue h2, .on-blue h3,
.obs-band-blue h1, .obs-band-blue h2, .obs-band-blue h3 {
  color: var(--obs-cream) !important;
}

/* ── Nav (design system chrome) ─────────────────────────── */
:root {
  --obs-nav-height: 88px;
}

.obs-nav {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 50;
  background: var(--obs-cream) !important;
  border-bottom: 1px solid var(--obs-line) !important;
  backdrop-filter: none !important;
}

.obs-nav::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: linear-gradient(
    90deg,
    var(--obs-blue) 0%,
    rgba(37, 70, 200, 0.25) 28%,
    transparent 55%,
    rgba(14, 15, 18, 0.08) 100%
  );
  pointer-events: none;
}

.obs-nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  max-width: 1280px;
  margin: 0 auto;
  padding: 20px 28px;
  min-height: var(--obs-nav-height);
}

.obs-nav-logo {
  display: flex;
  align-items: center;
  gap: 14px;
  text-decoration: none;
  flex-shrink: 0;
  transition: opacity var(--motion-base) var(--ease-out);
}

.obs-nav-logo:hover {
  opacity: 0.88;
}

.obs-nav-logo:hover .obs-nav-mark {
  transform: scale(1.04) rotate(-2deg);
}

.obs-nav-mark {
  width: 46px;
  height: 46px;
  display: block;
  flex-shrink: 0;
  transition: transform var(--motion-base) var(--ease-out);
}

.obs-nav-wordmark {
  font-family: var(--font-sans);
  font-size: clamp(26px, 3.2vw, 34px);
  font-weight: 800;
  letter-spacing: -0.045em;
  line-height: 1;
  color: var(--obs-true-black);
  text-transform: lowercase;
  white-space: nowrap;
}

.obs-nav-wordmark-accent {
  color: var(--obs-blue);
}

.obs-nav-period {
  display: inline-block;
  width: 8px;
  height: 8px;
  background: var(--obs-blue);
  margin-left: 4px;
  vertical-align: baseline;
  transform: translateY(-3px);
}

/* legacy: full SVG lockup if still used anywhere */
.obs-nav-logo img:not(.obs-nav-mark) {
  height: 44px;
  width: auto;
  display: block;
}

.obs-nav-links {
  display: flex;
  align-items: center;
  gap: 28px;
  margin-left: auto;
  margin-right: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  font-weight: 500;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.obs-nav-links a {
  color: var(--obs-true-black) !important;
  text-decoration: none;
  position: relative;
  padding-bottom: 4px;
  transition: color var(--motion-base) var(--ease-out);
}

.obs-nav-links a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 100%;
  height: 1px;
  background: var(--obs-blue);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--motion-base) var(--ease-out);
}

.obs-nav-links a:hover::after {
  transform: scaleX(1);
}

.obs-nav-links a:hover {
  color: var(--obs-blue) !important;
}

@media (max-width: 640px) {
  .obs-nav-links {
    gap: 16px;
    margin-right: 12px;
    font-size: 11px;
  }
}

.obs-nav-actions {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}

/* ── Buttons ────────────────────────────────────────────── */
.obs-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: -0.005em;
  padding: 11px 18px;
  border-radius: var(--r-pill);
  border: 1px solid transparent;
  cursor: pointer;
  text-decoration: none;
  transition: background var(--motion-base) var(--ease-out), color var(--motion-base) var(--ease-out), border-color var(--motion-base) var(--ease-out);
}

.obs-btn-primary {
  background: var(--obs-blue);
  color: var(--obs-cream) !important;
  border-color: transparent;
}
.obs-btn-primary:hover { background: var(--obs-blue-ink); }

.obs-btn-ink {
  background: var(--obs-ink);
  color: var(--obs-cream) !important;
  border-color: transparent;
}
.obs-btn-ink:hover { background: var(--obs-ink-2); }

.obs-btn-ghost {
  background: transparent;
  color: var(--obs-true-black) !important;
  border-color: var(--obs-line-strong);
}
.obs-btn-ghost:hover {
  background: var(--obs-ink);
  color: var(--obs-cream) !important;
  border-color: var(--obs-ink);
}

.obs-btn-cream {
  background: var(--obs-cream);
  color: var(--obs-true-black) !important;
  border-color: var(--obs-true-black);
}

.obs-btn-white {
  background: #ffffff;
  color: var(--obs-true-black) !important;
  border-color: transparent;
}
.obs-btn-white:hover {
  background: var(--obs-cream);
  color: var(--obs-true-black) !important;
}

.on-ink .obs-btn-ghost,
.on-blue .obs-btn-ghost {
  color: var(--obs-cream) !important;
  border-color: var(--obs-line-cream-strong);
}
.on-ink .obs-btn-ghost:hover,
.on-blue .obs-btn-ghost:hover {
  background: var(--obs-cream);
  color: var(--obs-true-black) !important;
}

.obs-btn-arrow::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 13px;
}

/* ── Cards (solid blocks, no glass) ─────────────────────── */
.glass-card,
.obs-card {
  background: var(--obs-cream-2) !important;
  border: 1px solid var(--obs-line) !important;
  border-radius: var(--r-md) !important;
  backdrop-filter: none !important;
  -webkit-backdrop-filter: none !important;
  box-shadow: none !important;
  transition: border-color var(--motion-base) var(--ease-out);
}

.glass-card:hover,
.obs-card:hover {
  border-color: var(--obs-line-strong) !important;
  transform: none !important;
  box-shadow: none !important;
}

.on-ink .glass-card,
.on-ink .obs-card,
.obs-card-ink {
  background: var(--obs-ink-2) !important;
  border-color: var(--obs-line-cream) !important;
}

.on-ink .glass-card:hover,
.on-ink .obs-card:hover {
  border-color: var(--obs-line-cream-strong) !important;
}

.on-blue .glass-card,
.obs-band-blue .glass-card {
  background: var(--obs-cream) !important;
  border-color: rgba(244, 241, 234, 0.35) !important;
}

.on-blue .glass-card .text-white,
.obs-band-blue .glass-card .text-white { color: var(--obs-true-black) !important; }

.on-blue .glass-card .text-slate-400,
.obs-band-blue .glass-card .text-slate-400 { color: var(--obs-muted) !important; }

.on-blue .glass-card .text-slate-500,
.obs-band-blue .glass-card .text-slate-500 { color: var(--obs-muted-gray) !important; }

/* ── Scroll progress ────────────────────────────────────── */
#scroll-progress {
  background: var(--obs-blue) !important;
  box-shadow: none !important;
  height: 3px !important;
}

/* ── Section dividers ───────────────────────────────────── */
.section-divider {
  height: 0 !important;
  background: none !important;
  border: none !important;
}

/* ── Tailwind token remaps ──────────────────────────────── */
.bg-brand-bg              { background-color: var(--obs-cream) !important; }
.bg-brand-surface         { background-color: var(--obs-cream-2) !important; }
.bg-brand-surface-raised  { background-color: var(--obs-cream-2) !important; }
.border-brand-border      { border-color: var(--obs-line) !important; }
.border-brand-border-hover { border-color: var(--obs-line-strong) !important; }
.bg-brand-bg\/80          { background-color: var(--obs-cream) !important; }
.bg-brand-bg\/95          { background-color: var(--obs-cream) !important; }
.border-brand-border\/50  { border-color: var(--obs-line) !important; }

.text-white               { color: var(--obs-true-black) !important; }
.text-slate-300           { color: var(--obs-slate) !important; }
.text-slate-400           { color: var(--obs-muted) !important; }
.text-slate-500           { color: var(--obs-muted-gray) !important; }
.text-slate-600           { color: var(--obs-muted-gray) !important; }

.on-ink .text-white,
.obs-band-ink .text-white { color: var(--obs-cream) !important; }
.on-ink .text-slate-300,
.obs-band-ink .text-slate-300 { color: rgba(244, 241, 234, 0.85) !important; }
.on-ink .text-slate-400,
.obs-band-ink .text-slate-400 { color: var(--obs-muted-cream) !important; }
.on-ink .text-slate-500,
.obs-band-ink .text-slate-500 { color: var(--obs-muted-cream) !important; }
.on-ink .text-slate-600,
.obs-band-ink .text-slate-600 { color: var(--obs-muted-cream) !important; }

.on-blue .text-white,
.obs-band-blue .text-white { color: var(--obs-cream) !important; }
.on-blue .text-slate-300,
.obs-band-blue .text-slate-300 { color: rgba(244, 241, 234, 0.9) !important; }
.on-blue .text-slate-400,
.obs-band-blue .text-slate-400 { color: rgba(244, 241, 234, 0.75) !important; }

.text-teal-400,
.text-teal-500 { color: var(--obs-blue) !important; }
.text-teal-400\/70,
.text-teal-400\/80,
.text-teal-500\/70 { color: var(--obs-blue) !important; }

.bg-teal-500 { background-color: var(--obs-blue) !important; }
.bg-teal-400 { background-color: var(--obs-blue-ink) !important; }
.hover\:bg-teal-400:hover { background-color: var(--obs-blue-ink) !important; }
a.bg-teal-500, button.bg-teal-500 { color: var(--obs-cream) !important; }

.bg-teal-400\/10,
.bg-teal-500\/10,
.bg-teal-500\/\[0\.04\] { background-color: var(--obs-blue-tint) !important; }
.border-teal-500\/15,
.border-teal-500\/20,
.border-teal-400\/10 { border-color: rgba(37, 70, 200, 0.22) !important; }

.font-sans { font-family: var(--font-sans) !important; }
.font-mono { font-family: var(--font-mono) !important; }

/* ── Hero ───────────────────────────────────────────────── */
#hero {
  background: var(--obs-cream) !important;
}

.hero-headline-animate {
  font-family: var(--font-sans) !important;
  font-weight: 500 !important;
  font-size: clamp(40px, 5.5vw, 64px) !important;
  line-height: 0.98 !important;
  letter-spacing: -0.035em !important;
  color: var(--obs-true-black) !important;
}

.hero-headline-animate .hero-word:last-child {
  background: none !important;
  -webkit-background-clip: unset !important;
  background-clip: unset !important;
  -webkit-text-fill-color: var(--obs-blue) !important;
  color: var(--obs-blue) !important;
  animation: none !important;
  padding: 0 !important;
  margin: 0 !important;
}

.hero-dashboard::before,
.hero-dashboard {
  animation: none !important;
}

.hero-dashboard::before { display: none !important; }

.hero-dashboard {
  opacity: 1 !important;
  visibility: visible !important;
  width: 100%;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(16px); }
  to { opacity: 1; transform: translateY(0); }
}

.hero-dashboard-enter {
  animation: fadeSlideUp 0.8s ease 0.35s both;
}

.hero-dashboard .browser-frame {
  border: 1px solid var(--obs-line-strong) !important;
  box-shadow: 0 0 0 1px rgba(14, 15, 18, 0.04);
}

.hero-dashboard .browser-body {
  background: var(--obs-cream) !important;
}

.hero-browser-logo {
  display: flex;
  align-items: center;
  gap: 6px;
  margin-left: 8px;
}

.hero-browser-logo img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.hero-browser-logo span {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.04em;
  color: var(--obs-muted);
  text-transform: lowercase;
}

.hero-dashboard .browser-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

/* ── Footer ─────────────────────────────────────────────── */
footer.site-footer,
body > footer {
  background: var(--obs-ink) !important;
  color: var(--obs-muted-cream) !important;
  border-top: 1px solid var(--obs-line-cream) !important;
}

footer.site-footer .text-white,
body > footer .text-white { color: var(--obs-cream) !important; }
footer.site-footer .text-slate-400,
footer.site-footer .text-slate-500,
footer.site-footer .text-slate-600,
body > footer .text-slate-400,
body > footer .text-slate-500,
body > footer .text-slate-600 { color: var(--obs-muted-cream) !important; }

footer.site-footer a,
body > footer a { color: var(--obs-cream) !important; }
footer.site-footer a:hover,
body > footer a:hover { color: var(--obs-blue-tint) !important; }

/* ── Browser / terminal frames ──────────────────────────── */
.browser-frame {
  border-radius: var(--r-md) !important;
  border: 1px solid var(--obs-line) !important;
  background: var(--obs-cream) !important;
  box-shadow: none !important;
}

.browser-chrome {
  background: var(--obs-cream-2) !important;
  border-bottom: 1px solid var(--obs-line) !important;
}

.browser-url {
  background: var(--obs-cream) !important;
  border-color: var(--obs-line) !important;
  color: var(--obs-muted) !important;
  font-family: var(--font-mono) !important;
}

.terminal {
  background: var(--obs-ink) !important;
  border: 1px solid var(--obs-line-cream) !important;
  border-radius: var(--r-md) !important;
  box-shadow: none !important;
  font-family: var(--font-mono) !important;
}

.terminal-header {
  background: var(--obs-ink) !important;
  border-bottom: 1px solid var(--obs-line-cream) !important;
}

.terminal-prompt,
.terminal-cursor { color: var(--obs-blue) !important; }

/* ── Compare rows (legacy flat — overridden by obs-compare below) ─ */
.compare-old,
.compare-new {
  opacity: 1;
  transform: none;
}

/* ── Corner-bracket frame (design system signature) ───────── */
.obs-frame {
  position: relative;
  border: 1px solid var(--obs-line);
  border-radius: var(--r-md);
  background: var(--obs-cream);
  padding: clamp(24px, 4vw, 40px);
}

.obs-frame::before,
.obs-frame::after,
.obs-frame > .obs-frame-bracket-bl,
.obs-frame > .obs-frame-bracket-br {
  position: absolute;
  width: 18px;
  height: 18px;
  pointer-events: none;
}

.obs-frame::before {
  content: "";
  top: 10px; left: 10px;
  border-top: 1.5px solid var(--obs-ink);
  border-left: 1.5px solid var(--obs-ink);
}

.obs-frame::after {
  content: "";
  top: 10px; right: 10px;
  border-top: 1.5px solid var(--obs-ink);
  border-right: 1.5px solid var(--obs-ink);
}

.obs-frame-bracket-bl {
  bottom: 10px; left: 10px;
  border-bottom: 1.5px solid var(--obs-ink);
  border-left: 1.5px solid var(--obs-ink);
}

.obs-frame-bracket-br {
  bottom: 10px; right: 10px;
  border-bottom: 1.5px solid var(--obs-ink);
  border-right: 1.5px solid var(--obs-ink);
}

.on-ink .obs-frame::before,
.on-ink .obs-frame::after,
.on-ink .obs-frame-bracket-bl,
.on-ink .obs-frame-bracket-br {
  border-color: var(--obs-cream);
}

/* ── Split compare organizer ────────────────────────────── */
.obs-compare-panel {
  display: grid;
  grid-template-columns: 1fr 48px 1fr;
  overflow: hidden;
  border-radius: var(--r-md);
  border: 1px solid var(--obs-line-strong);
}

.obs-compare-col-head {
  padding: 14px 20px;
  border-bottom: 1px solid var(--obs-line-cream);
  background: var(--obs-ink);
}

.obs-compare-col-head--new {
  background: var(--obs-blue);
  border-bottom-color: rgba(244, 241, 234, 0.2);
}

.obs-compare-col-head .obs-mono-label {
  color: var(--obs-muted-cream);
  margin: 0;
}

.obs-compare-col-head--new .obs-mono-label {
  color: var(--obs-cream);
}

.obs-compare-bridge-head {
  background: var(--obs-cream-2);
  border-bottom: 1px solid var(--obs-line);
}

.obs-compare-row-old {
  padding: 18px 20px;
  border-bottom: 1px solid var(--obs-line-cream);
  min-height: 88px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--obs-ink);
  transition: background var(--motion-base) var(--ease-out);
}

.obs-compare-row-new {
  padding: 18px 20px;
  border-bottom: 1px solid var(--obs-line);
  min-height: 88px;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  background: var(--obs-cream-2);
  transition: background var(--motion-base) var(--ease-out);
}

.obs-compare-row-old:last-of-type,
.obs-compare-row-new:last-of-type {
  border-bottom: none;
}

.obs-compare-row-old:hover { background: var(--obs-ink-2); }
.obs-compare-row-new:hover { background: var(--obs-blue-tint); }

.obs-compare-bridge-cell {
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--obs-cream);
  border-bottom: 1px solid var(--obs-line);
  position: relative;
}

.obs-compare-bridge-cell:last-of-type { border-bottom: none; }

.obs-compare-bridge-arrow {
  position: relative;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--obs-blue);
  color: var(--obs-cream);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-mono);
  font-size: 14px;
  flex-shrink: 0;
}

.obs-compare-bridge-arrow::before {
  content: "";
  position: absolute;
  inset: -5px;
  border: 1px dashed rgba(37, 70, 200, 0.35);
  border-radius: 50%;
  animation: obs-orbit-ring-spin 9s linear infinite;
}

.obs-compare-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted-cream);
  flex-shrink: 0;
  padding-top: 2px;
}

.obs-compare-row-new .obs-compare-idx { color: var(--obs-muted); }

.obs-compare-cell,
.compare-old,
.compare-new {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: 15px;
  line-height: 1.45;
  letter-spacing: -0.01em;
  margin: 0;
  background: none !important;
  border: none !important;
  border-radius: 0 !important;
  padding: 0 !important;
}

.obs-compare-row-old .obs-compare-cell,
.obs-compare-row-old .compare-old {
  color: rgba(244, 241, 234, 0.88) !important;
}

.obs-compare-row-new .obs-compare-cell,
.obs-compare-row-new .compare-new {
  color: var(--obs-true-black) !important;
}

.obs-compare-cell--accent,
.compare-new strong {
  color: var(--obs-blue) !important;
}

@media (max-width: 767px) {
  .obs-compare-panel {
    grid-template-columns: 1fr;
  }
  .obs-compare-bridge-head { display: none; }
  .obs-compare-bridge-cell {
    border-bottom: none;
    border-top: 1px dashed var(--obs-line);
    padding: 8px;
    min-height: auto;
  }
  .obs-compare-bridge-arrow { transform: rotate(90deg); }
}

/* ── Pillar cards (ink band) ────────────────────────────── */
.obs-pillar-card {
  background: var(--obs-ink-2);
  border: 1px solid var(--obs-line-cream);
  border-radius: var(--r-md);
  padding: 28px;
  min-height: 240px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: border-color var(--motion-base) var(--ease-out), transform var(--motion-base) var(--ease-out);
}

.obs-pillar-card:hover {
  border-color: var(--obs-line-cream-strong);
  transform: translateY(-2px);
}

.obs-pillar-card--accent {
  background: var(--obs-blue);
  border-color: transparent;
}

.obs-pillar-card--accent .obs-pillar-idx,
.obs-pillar-card--accent .obs-pillar-note,
.obs-pillar-card--accent .obs-pillar-title {
  color: var(--obs-cream) !important;
}

.obs-pillar-idx {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted-cream);
}

.obs-pillar-title {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(22px, 2.5vw, 28px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--obs-cream);
  margin: 0 0 8px;
}

.obs-pillar-note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted-cream);
  margin-bottom: 12px;
}

.obs-pillar-body {
  font-weight: 400;
  font-size: var(--body-size);
  line-height: var(--body-lh);
  color: var(--obs-muted-cream);
  margin: 0;
}

.obs-pillar-card--accent .obs-pillar-body {
  color: rgba(244, 241, 234, 0.85);
}

.obs-pillar-spark {
  width: 100%;
  height: 20px;
  margin-top: 14px;
  display: block;
}

/* ── Stat blocks ────────────────────────────────────────── */
.obs-stat-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
}

@media (min-width: 768px) {
  .obs-stat-grid { grid-template-columns: repeat(4, 1fr); }
}

.obs-stat {
  background: var(--obs-cream);
  border: 1px solid var(--obs-line);
  border-radius: var(--r-md);
  padding: 24px 20px;
  border-top: 3px solid var(--obs-ink);
}

.obs-stat-value {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(32px, 4vw, 44px);
  line-height: 1;
  letter-spacing: -0.03em;
  color: var(--obs-true-black);
}

.obs-stat-value span { color: var(--obs-blue); }

.obs-stat-caption {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted);
  margin-top: 10px;
  line-height: 1.4;
}

/* ── Output / deliverable cards ─────────────────────────── */
.obs-output-card {
  background: var(--obs-cream-2);
  border: 1px solid var(--obs-line);
  border-radius: var(--r-md);
  padding: 24px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  min-height: 200px;
  transition: border-color var(--motion-base) var(--ease-out);
}

.obs-output-card:hover { border-color: var(--obs-blue); }

.obs-output-card--featured {
  background: var(--obs-blue);
  border-color: var(--obs-blue);
  color: var(--obs-cream);
}

.obs-output-card--featured .obs-output-title,
.obs-output-card--featured .obs-output-body,
.obs-output-card--featured .obs-mono-label {
  color: var(--obs-cream) !important;
}

.obs-output-icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  background: var(--obs-blue-tint);
  border: 1px solid rgba(37, 70, 200, 0.18);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--obs-blue);
}

.obs-output-card--featured .obs-output-icon {
  background: rgba(244, 241, 234, 0.15);
  border-color: rgba(244, 241, 234, 0.25);
  color: var(--obs-cream);
}

.obs-output-title {
  font-weight: 500;
  font-size: 18px;
  letter-spacing: -0.015em;
  color: var(--obs-true-black);
  margin: 0;
}

.obs-output-body {
  font-weight: 400;
  font-size: var(--body-size);
  line-height: var(--body-lh);
  color: var(--obs-muted);
  margin: 0;
}

/* ── Paper grid backgrounds ─────────────────────────────── */
.obs-paper-grid {
  position: relative;
  isolation: isolate;
}

.obs-paper-grid::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    linear-gradient(rgba(14, 15, 18, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 15, 18, 0.04) 1px, transparent 1px);
  background-size: 32px 32px;
  mask-image: radial-gradient(ellipse 92% 85% at 50% 45%, black 25%, transparent 88%);
  opacity: 0.85;
}

.obs-paper-grid--cream-2::before {
  background-image:
    linear-gradient(rgba(14, 15, 18, 0.035) 1px, transparent 1px),
    linear-gradient(90deg, rgba(14, 15, 18, 0.035) 1px, transparent 1px);
}

.obs-paper-grid--ink::before {
  background-image:
    linear-gradient(rgba(244, 241, 234, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 241, 234, 0.07) 1px, transparent 1px);
  background-size: 36px 36px;
  opacity: 0.55;
}

.obs-paper-grid--blue::before {
  background-image:
    linear-gradient(rgba(244, 241, 234, 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgba(244, 241, 234, 0.08) 1px, transparent 1px);
  background-size: 40px 40px;
  opacity: 0.45;
}

.obs-paper-grid > .container,
.obs-paper-grid > div[class*="container"],
.obs-paper-grid .container {
  position: relative;
  z-index: 1;
}

/* ── Horizontal carousel ──────────────────────────────────── */
.obs-carousel {
  position: relative;
}

.obs-carousel__track {
  display: flex;
  gap: 20px;
  overflow-x: auto;
  scroll-snap-type: x mandatory;
  scroll-behavior: smooth;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding: 6px 4px 8px;
  margin: 0 -4px;
}

.obs-carousel__track::-webkit-scrollbar { display: none; }

.obs-carousel__slide {
  flex: 0 0 min(88vw, 300px);
  scroll-snap-align: start;
  scroll-snap-stop: always;
}

@media (min-width: 640px) {
  .obs-carousel__slide { flex: 0 0 calc(50% - 10px); max-width: 340px; }
}

@media (min-width: 1024px) {
  .obs-carousel__slide { flex: 0 0 calc(25% - 15px); max-width: none; }
}

.obs-carousel__fade {
  position: absolute;
  top: 0;
  bottom: 36px;
  width: min(56px, 8vw);
  z-index: 2;
  pointer-events: none;
}

.obs-carousel__fade--left {
  left: 0;
  background: linear-gradient(90deg, var(--obs-carousel-fade, var(--obs-cream-2)) 15%, transparent);
}

.obs-carousel__fade--right {
  right: 0;
  background: linear-gradient(-90deg, var(--obs-carousel-fade, var(--obs-cream-2)) 15%, transparent);
}

@media (min-width: 1280px) {
  .obs-carousel__fade { display: none; }
}

.obs-carousel__nav {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 16px;
  margin-top: 24px;
}

.obs-carousel__btn {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  border: 1px solid var(--obs-line-strong);
  background: var(--obs-cream);
  color: var(--obs-true-black);
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1;
  cursor: pointer;
  transition: background var(--motion-base) var(--ease-out), border-color var(--motion-base) var(--ease-out);
}

.obs-carousel__btn:hover {
  background: var(--obs-ink);
  color: var(--obs-cream);
  border-color: var(--obs-ink);
}

.obs-carousel__dots {
  display: flex;
  align-items: center;
  gap: 8px;
}

.obs-carousel__dot {
  width: 8px;
  height: 8px;
  padding: 0;
  border: none;
  border-radius: 50%;
  background: var(--obs-line-strong);
  cursor: pointer;
  transition: transform var(--motion-base) var(--ease-out), background var(--motion-base) var(--ease-out);
}

.obs-carousel__dot.is-active {
  background: var(--obs-blue);
  transform: scale(1.15);
}

/* ── Control family ticker ──────────────────────────────── */
.obs-ticker {
  overflow: hidden;
  border: 1px solid var(--obs-line);
  border-radius: var(--r-pill);
  background: var(--obs-cream);
  margin-top: 28px;
  mask-image: linear-gradient(90deg, transparent, black 8%, black 92%, transparent);
}

.obs-ticker__track {
  display: flex;
  gap: 12px;
  width: max-content;
  padding: 12px 0;
  animation: obs-ticker 42s linear infinite;
}

.obs-ticker__chip {
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--obs-line);
  background: var(--obs-cream-2);
  color: var(--obs-muted-gray);
  white-space: nowrap;
}

.obs-ticker__chip em {
  font-style: normal;
  color: var(--obs-blue);
  font-weight: 500;
}

@keyframes obs-ticker {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* ── Evidence signal stream (orbit-inspired) ─────────────── */
.obs-evidence-stream {
  margin-top: 28px;
  border: 1px solid var(--obs-line);
  border-radius: var(--r-md);
  background: var(--obs-cream);
  overflow: hidden;
}

.obs-evidence-stream__head {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 18px;
  border-bottom: 1px solid var(--obs-line);
  background: var(--obs-cream-2);
}

.obs-evidence-stream__orbit {
  width: 28px;
  height: 28px;
  flex-shrink: 0;
}

.obs-evidence-stream__orbit svg {
  width: 100%;
  height: 100%;
}

.obs-evidence-stream__orbit-ring {
  transform-origin: 14px 14px;
  animation: obs-orbit-ring-spin 10s linear infinite;
}

.obs-evidence-stream__orbit-dot {
  transform-origin: 14px 14px;
  animation: obs-orbit-dot-travel 10s linear infinite;
}

.obs-evidence-stream__live {
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--obs-blue);
  animation: obs-live-pulse 2s ease-in-out infinite;
}

.obs-evidence-stream__wrap {
  overflow: hidden;
  mask-image: linear-gradient(90deg, transparent, black 5%, black 95%, transparent);
}

.obs-evidence-stream__track {
  display: flex;
  gap: 0;
  width: max-content;
  animation: obs-evidence-scroll 50s linear infinite;
}

.obs-evidence-chip {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.02em;
  padding: 14px 22px;
  border-right: 1px solid var(--obs-line);
  color: var(--obs-slate);
  white-space: nowrap;
}

.obs-evidence-chip__dot {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--obs-blue);
  flex-shrink: 0;
  box-shadow: 0 0 0 0 rgba(37, 70, 200, 0.45);
  animation: obs-signal-pulse 2.4s ease-in-out infinite;
}

.obs-evidence-chip:nth-child(2) .obs-evidence-chip__dot { animation-delay: 0.4s; }
.obs-evidence-chip:nth-child(3) .obs-evidence-chip__dot { animation-delay: 0.8s; }
.obs-evidence-chip:nth-child(4) .obs-evidence-chip__dot { animation-delay: 1.2s; }
.obs-evidence-chip:nth-child(5) .obs-evidence-chip__dot { animation-delay: 1.6s; }
.obs-evidence-chip:nth-child(6) .obs-evidence-chip__dot { animation-delay: 2s; }
.obs-evidence-chip:nth-child(7) .obs-evidence-chip__dot { animation-delay: 2.4s; }
.obs-evidence-chip:nth-child(8) .obs-evidence-chip__dot { animation-delay: 2.8s; }

.obs-evidence-chip em {
  font-style: normal;
  color: var(--obs-blue);
  font-weight: 500;
}

@keyframes obs-evidence-scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

@keyframes obs-orbit-ring-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes obs-orbit-dot-travel {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@keyframes obs-live-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.45; }
}

@keyframes obs-signal-pulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(37, 70, 200, 0.45); }
  50% { box-shadow: 0 0 0 5px rgba(37, 70, 200, 0); }
}

@keyframes obs-core-pulse {
  0%, 100% { opacity: 0.7; transform: scale(1); }
  50% { opacity: 1; transform: scale(1.06); }
}

@keyframes obs-stat-orbit {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

/* Orbit accent on stats & output icons */
.obs-stat {
  position: relative;
  overflow: hidden;
}

.obs-stat__orbit {
  position: absolute;
  top: 12px;
  right: 12px;
  width: 32px;
  height: 32px;
  pointer-events: none;
  opacity: 0.55;
}

.obs-stat__orbit-ring {
  transform-origin: 16px 16px;
  animation: obs-orbit-ring-spin 14s linear infinite;
}

.obs-stat__orbit-dot {
  transform-origin: 16px 16px;
  animation: obs-orbit-dot-travel 14s linear infinite;
}

@media (prefers-reduced-motion: reduce) {
  .obs-ticker__track { animation: none; flex-wrap: wrap; width: 100%; justify-content: center; padding: 12px 16px; }
  .obs-evidence-stream__track { animation: none; flex-wrap: wrap; width: 100%; justify-content: center; padding: 12px; gap: 8px; }
  .obs-evidence-chip { border-right: none; border: 1px solid var(--obs-line); border-radius: var(--r-pill); }
  .obs-evidence-stream__orbit-ring,
  .obs-evidence-stream__orbit-dot,
  .obs-stat__orbit-ring,
  .obs-stat__orbit-dot,
  .obs-compare-bridge-arrow::before,
  .obs-evidence-stream__live,
  .obs-evidence-chip__dot { animation: none !important; }
  .obs-carousel__fade { display: none; }
}

/* ── Trust strip chips ──────────────────────────────────── */
.obs-trust-bar {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: center;
  gap: 16px 24px;
  padding: 16px 24px;
  background: var(--obs-cream);
  border: 1px solid var(--obs-line);
  border-radius: var(--r-pill);
  margin-bottom: 32px;
}

.obs-command-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  padding: 6px 12px;
  border-radius: var(--r-sm);
  border: 1px solid var(--obs-line-strong);
  background: var(--obs-cream-2);
  color: var(--obs-true-black);
}

.obs-command-chip em {
  font-style: normal;
  color: var(--obs-blue);
  font-weight: 500;
}

/* ── Section editorial layout ───────────────────────────── */
.obs-section-intro {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: clamp(40px, 6vw, 64px);
}

@media (min-width: 768px) {
  .obs-section-intro {
    grid-template-columns: 200px 1fr;
    gap: 48px;
    align-items: start;
  }
}

.obs-blue { color: var(--obs-blue) !important; }

.obs-u-blue {
  text-decoration: none;
  border-bottom: 3px solid var(--obs-blue);
  padding-bottom: 2px;
  color: var(--obs-blue);
}


/* ── Buttons legacy (btn-glow → flat) ───────────────────── */
.btn-glow,
.nav-cta-glow {
  box-shadow: none !important;
  animation: none !important;
  border-radius: var(--r-pill) !important;
}

.btn-glow::after { display: none !important; }

/* ── Glow dot → solid blue dot ──────────────────────────── */
.glow-dot {
  background: var(--obs-blue) !important;
  box-shadow: none !important;
}

/* ── Inputs ─────────────────────────────────────────────── */
input[type="text"],
input[type="email"],
input[type="url"],
textarea,
select {
  background-color: var(--obs-cream) !important;
  color: var(--obs-true-black) !important;
  border-color: var(--obs-line-strong) !important;
  border-radius: var(--r-sm) !important;
  font-family: var(--font-sans) !important;
}

input:focus, textarea:focus, select:focus {
  outline: none;
  box-shadow: var(--shadow-focus);
}

input::placeholder, textarea::placeholder { color: var(--obs-muted-gray) !important; }

/* ── Links ──────────────────────────────────────────────── */
a { color: var(--obs-blue); }
a:hover { color: var(--obs-blue-ink); }

/* ── HOW-IT-WORKS editorial (preserve Four moves section) ─ */
#steps-section .hiw-head,
#steps-section .hiw-serif,
#steps-section .hiw-num { color: var(--obs-true-black) !important; }
#steps-section .hiw-serif.text-white { color: var(--obs-true-black) !important; }
#steps-section .hiw-num.text-teal-400 { color: var(--obs-blue) !important; }

.hiw-fig {
  background: var(--obs-cream-2) !important;
  border: 1px solid var(--obs-line) !important;
  box-shadow: none !important;
}

.hiw-fig svg text[fill="#ffffff"],
.hiw-fig svg text[fill="rgba(255,255,255,0.6)"] { fill: var(--obs-true-black) !important; }
.hiw-fig svg circle[fill="#080b12"] { fill: var(--obs-cream) !important; }
.hiw-fig svg circle[stroke="rgba(255,255,255,0.1)"],
.hiw-fig svg line[stroke="rgba(255,255,255,0.14)"] { stroke: var(--obs-line-strong) !important; }
.hiw-fig svg text[fill="#5870d4"] { fill: var(--obs-blue) !important; }
.hiw-fig svg circle[stroke="#5870d4"] { stroke: var(--obs-blue) !important; }
.hiw-fig svg polyline[stroke="#5870d4"],
.hiw-fig svg circle[fill="#5870d4"] { stroke: var(--obs-blue) !important; fill: var(--obs-blue) !important; }

.hiw-step { border-top-color: var(--obs-line) !important; }
.hiw-step:last-child { border-bottom-color: var(--obs-line) !important; }
.hiw-step:hover { background: rgba(37, 70, 200, 0.04) !important; }

#steps-section .text-teal-400\/70 { color: var(--obs-blue) !important; }

/* ── Trust rotator ──────────────────────────────────────── */
.trust-rotator .trust-item {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

/* ── Page hero (subpages) ───────────────────────────────── */
.page-hero-gradient::before { display: none !important; }

/* ── Footer (design system) ─────────────────────────────── */
.obs-footer {
  background: var(--obs-ink) !important;
  color: var(--obs-cream);
  padding: 64px 0 0;
  overflow-x: clip;
}

.obs-footer-tagline {
  font-family: var(--font-sans);
  font-weight: 500;
  font-size: clamp(32px, 5vw, 56px);
  line-height: 1.02;
  letter-spacing: -0.03em;
  color: var(--obs-cream);
  margin: 0 0 8px;
  max-width: 18ch;
}

.obs-footer-tagline .obs-blue { color: var(--obs-blue) !important; }

.obs-footer-u {
  text-decoration: none;
  border-bottom: 4px solid var(--obs-cream);
  padding-bottom: 4px;
}

.obs-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  margin-top: 32px;
  padding-bottom: 36px;
  border-bottom: 1px solid var(--obs-line-cream);
}

@media (min-width: 768px) {
  .obs-footer-grid {
    grid-template-columns: 2fr 1fr 1fr 1fr;
  }
}

.obs-footer-col h4 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted-cream);
  font-weight: 400;
  margin: 0 0 12px;
}

.obs-footer-col p {
  font-size: var(--body-size);
  line-height: var(--body-lh);
  color: var(--obs-muted-cream);
  margin: 0;
  max-width: 36ch;
}

.obs-footer-col ul {
  list-style: none;
  padding: 0;
  margin: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.obs-footer-col a {
  color: var(--obs-cream);
  text-decoration: none;
  font-size: 15px;
  transition: color var(--motion-base) var(--ease-out);
}

.obs-footer-col a:hover { color: var(--obs-blue-tint); }

.obs-footer-meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  margin-top: 24px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted-cream);
}

.obs-footer-brand-row {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.obs-footer-brand-row img {
  width: 28px;
  height: 28px;
  object-fit: contain;
}

.obs-marquee-wrap {
  border-top: 1px solid rgba(244, 241, 234, 0.1);
  padding: 18px 0;
  overflow: hidden;
  margin-top: 0;
  max-width: 100%;
}

.obs-marquee-track {
  display: flex;
  width: max-content;
  animation: obs-marquee 28s linear infinite;
  will-change: transform;
}

.obs-marquee-set {
  display: flex;
  gap: 14px;
  flex-shrink: 0;
  padding-right: 14px;
}

.obs-marquee-set--clone {
  padding-right: 0;
}

@keyframes obs-marquee {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.obs-marquee-chip {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 8px 16px;
  border-radius: 3px;
  white-space: nowrap;
  border: 1px solid rgba(244, 241, 234, 0.2);
  color: rgba(244, 241, 234, 0.7);
}

@media (prefers-reduced-motion: reduce) {
  .obs-marquee-track {
    animation: none !important;
    width: 100%;
    justify-content: center;
    flex-wrap: wrap;
    transform: none !important;
  }

  .obs-marquee-set--clone {
    display: none !important;
  }

  .obs-marquee-set {
    flex-wrap: wrap;
    justify-content: center;
    padding-right: 0;
  }
}

/* ── Subpages (cream + ink bands) ───────────────────────── */
body.obs-subpage {
  background: var(--obs-cream);
  color: var(--obs-slate);
}

body.obs-subpage .obs-nav {
  background: var(--obs-cream) !important;
  border-bottom-color: var(--obs-line) !important;
}

body.obs-subpage .obs-nav-links a {
  color: var(--obs-true-black) !important;
}

body.obs-subpage .obs-page-lead {
  color: rgba(244, 241, 234, 0.88);
}

body.obs-subpage .obs-page-hero.obs-band-cream .obs-page-lead,
body.obs-subpage .obs-page-hero.obs-band-cream-2 .obs-page-lead {
  color: var(--obs-muted);
}

body.obs-subpage .obs-page-hero.obs-band-cream .obs-h2-section,
body.obs-subpage .obs-page-hero.obs-band-cream h1 {
  color: var(--obs-true-black) !important;
}

body.obs-subpage .obs-page-hero.obs-band-cream .obs-eyebrow {
  color: var(--obs-muted);
}

body.obs-subpage .obs-page-hero.obs-band-cream .obs-eyebrow::before {
  background: var(--obs-blue);
}

/* Page heroes: never ink/black — blue or cream only */
body.obs-subpage .obs-page-hero.obs-band-ink {
  background: var(--obs-blue) !important;
  color: var(--obs-cream);
}

body.obs-subpage .obs-detail-card .text-white,
body.obs-subpage .obs-detail-card .font-semibold,
body.obs-subpage .obs-detail-card .font-medium {
  color: var(--obs-cream) !important;
}

body.obs-subpage .obs-detail-card .text-slate-300,
body.obs-subpage .obs-detail-card .text-slate-400,
body.obs-subpage .obs-detail-card .text-slate-500,
body.obs-subpage .obs-detail-card .text-slate-600 {
  color: rgba(244, 241, 234, 0.72) !important;
}

body.obs-subpage .obs-detail-card .bg-brand-bg {
  background: rgba(14, 15, 18, 0.22) !important;
  border-color: rgba(244, 241, 234, 0.14) !important;
}

body.obs-subpage .obs-detail-card .bg-brand-surface-raised {
  background: rgba(14, 15, 18, 0.3) !important;
  color: rgba(244, 241, 234, 0.65) !important;
}

body.obs-subpage .obs-terminal:not(.obs-terminal--light) .obs-terminal-chrome {
  background: var(--obs-ink);
}

body.obs-subpage .obs-band-cream-2 .obs-h2-section,
body.obs-subpage .obs-band-cream-2 .obs-page-lead {
  color: var(--obs-true-black);
}

body.obs-subpage .obs-band-cream-2 .obs-page-lead {
  color: var(--obs-muted);
}

body.obs-subpage .obs-band-cream-2 .obs-eyebrow {
  color: var(--obs-muted);
}

body.obs-subpage .obs-band-cream-2 .obs-eyebrow::before {
  background: var(--obs-blue);
}

.obs-page-hero {
  padding-top: calc(var(--obs-nav-height) + 3rem);
  padding-bottom: 3rem;
}

@media (min-width: 768px) {
  .obs-page-hero {
    padding-top: calc(var(--obs-nav-height) + 4rem);
    padding-bottom: 4rem;
  }
}

@media (max-width: 640px) {
  :root { --obs-nav-height: 76px; }
  .obs-nav-inner { padding: 16px 20px; gap: 16px; }
  .obs-nav-mark { width: 38px; height: 38px; }
  .obs-nav-wordmark { font-size: 24px; }
  .obs-nav-period { width: 6px; height: 6px; }
}

.obs-page-lead {
  font-size: var(--body-lg-size);
  line-height: var(--body-lg-lh);
  color: var(--obs-muted-cream);
  max-width: 42ch;
  margin: 0;
}

.obs-detail-card {
  background: var(--obs-ink);
  color: var(--obs-cream);
  border: 1px solid rgba(244, 241, 234, 0.12);
  border-top: 3px solid var(--obs-blue);
  border-radius: var(--r-md);
  padding: 1.5rem 1.75rem;
}

/* How-it-works demo panels — outer shell + cream inner tiles */
.obs-panel-card {
  background: #ffffff;
  color: var(--obs-slate);
  border: 1px solid var(--obs-line);
  border-top: 3px solid var(--obs-blue);
  border-radius: var(--r-md);
  padding: 1.5rem 1.75rem;
  box-shadow: 0 10px 36px -18px rgba(37, 70, 200, 0.14);
}

.obs-panel-card--ink {
  background: var(--obs-ink);
  color: rgba(244, 241, 234, 0.75);
  border-color: rgba(244, 241, 234, 0.12);
  box-shadow: 0 14px 40px -18px rgba(0, 0, 0, 0.4);
}

.obs-panel-card--ink > .text-slate-500 {
  color: rgba(244, 241, 234, 0.55) !important;
}

.obs-panel-tile {
  background: var(--obs-cream-2);
  border: 1px solid var(--obs-line);
  border-radius: var(--r-sm);
  padding: 1rem;
}

.obs-panel-tile__label {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted);
  margin: 0 0 0.5rem;
}

.obs-panel-tile__title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--obs-true-black);
  margin: 0;
}

.obs-panel-tile__meta {
  font-size: 0.75rem;
  color: var(--obs-muted);
  margin: 0.25rem 0 0;
}

.obs-signal-row {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--obs-cream-2);
  border: 1px solid var(--obs-line);
  border-radius: var(--r-sm);
  padding: 1rem;
}

.obs-signal-row__title {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--obs-true-black);
  margin: 0;
}

.obs-signal-row__meta {
  font-size: 0.75rem;
  color: var(--obs-muted);
  margin: 0.125rem 0 0;
}

.obs-chip {
  display: inline-flex;
  align-items: center;
  flex-shrink: 0;
  font-size: 0.75rem;
  font-weight: 500;
  padding: 0.25rem 0.5rem;
  border-radius: var(--r-sm);
  background: var(--obs-blue-tint);
  color: var(--obs-blue);
  border: 1px solid rgba(37, 70, 200, 0.22);
  white-space: nowrap;
}

.obs-chip--warn {
  background: rgba(234, 179, 8, 0.12);
  color: #92400e;
  border-color: rgba(234, 179, 8, 0.28);
}

.obs-chip--neutral {
  background: var(--obs-cream);
  color: var(--obs-muted-gray);
  border-color: var(--obs-line);
}

.obs-file-badge {
  width: 2rem;
  height: 2rem;
  border-radius: var(--r-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  font-size: 0.65rem;
  font-weight: 600;
  border: 1px solid var(--obs-line);
  background: #fff;
  color: var(--obs-blue);
}

/* Framework pyramid — 1 apex + 3 base */
.obs-framework-triangle {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  max-width: 720px;
  margin: 0 auto;
}

.obs-framework-triangle__apex {
  width: 100%;
  max-width: 300px;
}

.obs-framework-triangle__base {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
  width: 100%;
}

@media (max-width: 720px) {
  .obs-framework-triangle__apex {
    max-width: none;
  }

  .obs-framework-triangle__base {
    grid-template-columns: 1fr;
  }
}

.obs-detail-card h3 {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--obs-muted-cream);
  font-weight: 400;
  margin: 0 0 1rem;
}

.obs-detail-list {
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 0.875rem;
  line-height: 1.5;
  color: rgba(244, 241, 234, 0.82);
}

.obs-detail-list li {
  display: flex;
  align-items: flex-start;
  gap: 0.625rem;
}

.obs-detail-list .obs-arrow {
  color: var(--obs-blue-tint);
  flex-shrink: 0;
  margin-top: 0.125rem;
}

.obs-detail-list--light {
  color: var(--obs-slate);
}

.obs-detail-list--light .obs-arrow {
  color: var(--obs-blue);
}

.obs-detail-list--light a {
  color: var(--obs-blue);
}

.obs-form-panel {
  background: var(--obs-cream);
  color: var(--obs-true-black);
  border: 1px solid var(--obs-line);
  border-radius: var(--r-lg);
  padding: 1.5rem 1.75rem;
  box-shadow: 0 12px 40px -24px rgba(37, 70, 200, 0.12);
}

.obs-form-panel h2 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--obs-true-black);
  margin: 0 0 0.25rem;
}

.obs-form-panel .obs-form-note {
  font-size: 0.875rem;
  color: var(--obs-muted);
  margin: 0 0 1.5rem;
}

.obs-form-panel label {
  color: var(--obs-muted-gray);
}

.obs-form-panel .form-input,
.obs-form-panel select,
.obs-form-panel textarea {
  background: #ffffff !important;
  border-color: var(--obs-line) !important;
  color: var(--obs-true-black) !important;
}

.obs-form-panel .form-input::placeholder,
.obs-form-panel textarea::placeholder {
  color: var(--obs-muted-gray) !important;
}

.obs-form-panel .cloud-label {
  background: var(--obs-cream-2);
  border-color: var(--obs-line);
  color: var(--obs-slate);
}

.obs-form-panel .cloud-label:hover {
  border-color: rgba(37, 70, 200, 0.35);
  background: var(--obs-blue-tint);
}

/* ── Terminal organizer (design system) ─────────────────── */
.obs-terminal-duo {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 768px) {
  .obs-terminal-duo { grid-template-columns: 1fr 1fr; }
}

.obs-terminal {
  border: 1px solid rgba(244, 241, 234, 0.15);
  border-radius: 10px;
  overflow: hidden;
  background: #000;
}

/* Light window — cream body, dark chrome (homepage + design partners) */
.obs-terminal--light {
  background: var(--obs-cream);
  border: 1px solid var(--obs-line);
  border-top: 3px solid var(--obs-blue);
  border-radius: var(--r-md);
  box-shadow: 0 12px 40px -20px rgba(37, 70, 200, 0.18);
}

.on-blue .obs-terminal--light {
  border-color: rgba(244, 241, 234, 0.22);
  border-top-color: var(--obs-cream);
  box-shadow: 0 16px 48px -16px rgba(0, 0, 0, 0.28);
}

.obs-terminal--light .obs-terminal-chrome {
  background: var(--obs-ink);
  border-bottom: 2px solid var(--obs-blue);
  padding: 12px 18px;
}

.on-blue .obs-terminal--light .obs-terminal-chrome {
  background: var(--obs-ink);
  border-bottom-color: rgba(244, 241, 234, 0.35);
}

.obs-terminal--light .obs-terminal-dot {
  background: rgba(244, 241, 234, 0.3);
}

.obs-terminal--light .obs-terminal-title {
  color: rgba(244, 241, 234, 0.7);
}

.obs-terminal--light .obs-terminal-body {
  background: var(--obs-cream);
  padding: 28px 28px 24px;
  min-height: 200px;
}

.obs-terminal--light .obs-terminal-output--points {
  gap: 12px;
  min-height: 140px;
}

.obs-terminal--light .obs-terminal-line--item {
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 400;
  line-height: 1.55;
  color: var(--obs-true-black);
  padding-left: 0;
}

.obs-terminal--light .obs-terminal-line--item::before {
  content: none;
}

.obs-terminal-chrome {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 14px 18px;
  border-bottom: 1px solid rgba(244, 241, 234, 0.12);
  background: var(--obs-ink);
}

.obs-terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(244, 241, 234, 0.25);
  flex-shrink: 0;
}

.obs-terminal-title {
  margin-left: 12px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: rgba(244, 241, 234, 0.4);
}

.obs-terminal-body {
  padding: 32px 36px 24px;
  min-height: 280px;
}

.obs-terminal-prompt {
  font-family: var(--font-mono);
  font-size: 17px;
  line-height: 1.7;
  margin-bottom: 14px;
}

.obs-terminal-prompt--cursor {
  margin-bottom: 0;
  margin-top: 16px;
  display: flex;
  align-items: center;
  gap: 4px;
}

.obs-terminal-dollar {
  color: var(--obs-blue);
}

.obs-terminal-cmd {
  color: var(--obs-cream);
}

.obs-terminal-output {
  display: flex;
  flex-direction: column;
  gap: 2px;
}

.obs-terminal-output--points {
  gap: 14px;
  justify-content: center;
  min-height: 180px;
}

.obs-terminal-line {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.7;
  white-space: pre-wrap;
  opacity: 1;
  transform: none;
  margin: 0;
}

.obs-terminal-line--item {
  color: var(--obs-cream);
  font-size: 16px;
  line-height: 1.55;
}

.obs-terminal[data-animate] .obs-terminal-line {
  opacity: 0;
  transform: translateY(6px);
}

.obs-terminal.is-live .obs-terminal-line {
  animation: obs-terminal-line-in 0.45s cubic-bezier(.16, 1, .3, 1) forwards;
  animation-delay: calc(var(--d, 0) * 120ms);
}

.obs-terminal-line--muted { color: rgba(244, 241, 234, 0.55); }
.obs-terminal-line--blue { color: #5b7fe0; }
.obs-terminal-line--ok { color: #8fd19e; }
.obs-terminal-line--comment { color: rgba(244, 241, 234, 0.35); font-size: 13px; }

@keyframes obs-terminal-line-in {
  from { opacity: 0; transform: translateY(6px); }
  to { opacity: 1; transform: translateY(0); }
}

.obs-terminal-blink {
  display: inline-block;
  width: 10px;
  height: 20px;
  background: var(--obs-cream);
  animation: obs-terminal-blink 1s step-end infinite;
}

@keyframes obs-terminal-blink {
  0%, 49% { opacity: 1; }
  50%, 100% { opacity: 0; }
}

@media (prefers-reduced-motion: reduce) {
  .obs-terminal[data-animate] .obs-terminal-line {
    opacity: 1 !important;
    transform: none !important;
    animation: none !important;
  }
}

.obs-terminal-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  padding: 0 32px 28px;
}

.obs-terminal-tab {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  padding: 10px 16px;
  border-radius: 3px;
  cursor: pointer;
  background: transparent;
  color: rgba(244, 241, 234, 0.6);
  border: 1px solid rgba(244, 241, 234, 0.25);
  transition: background 150ms ease, color 150ms ease, border-color 150ms ease;
}

.obs-terminal-tab:hover {
  color: var(--obs-cream);
  border-color: rgba(244, 241, 234, 0.4);
}

.obs-terminal-tab.is-active {
  background: var(--obs-blue);
  color: var(--obs-cream);
  border-color: var(--obs-blue);
}

@media (max-width: 640px) {
  .obs-terminal-body { padding: 20px 18px 16px; }
  .obs-terminal-tabs { padding: 0 18px 20px; }
  .obs-terminal-tab { font-size: 11px; padding: 8px 12px; }
}

.obs-legal-prose {
  color: var(--obs-slate);
  line-height: 1.65;
}

.obs-legal-prose h2 {
  color: var(--obs-true-black);
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 0.75rem;
}

.obs-legal-callout {
  font-size: 0.875rem;
  color: var(--obs-slate);
  border: 1px solid var(--obs-line);
  border-radius: var(--r-md);
  padding: 1rem 1.25rem;
  background: var(--obs-cream-2);
  margin-bottom: 3rem;
}

.obs-page-cta {
  padding: 4rem 0;
  text-align: center;
}

.obs-page-cta p {
  color: var(--obs-muted-cream);
  font-size: var(--body-lg-size);
  line-height: var(--body-lg-lh);
  max-width: 36ch;
  margin: 0 auto 1.5rem;
}

.obs-page-hero .obs-eyebrow.justify-center {
  justify-content: center;
}

.obs-page-hero .obs-eyebrow.justify-center::before {
  display: none;
}

.obs-band-cream-2 .obs-step-copy h2,
.obs-band-cream .obs-step-copy h2 {
  color: var(--obs-true-black) !important;
}

.obs-band-cream-2 .obs-step-copy p,
.obs-band-cream .obs-step-copy p,
.obs-band-cream-2 .obs-step-copy span,
.obs-band-cream .obs-step-copy span {
  color: var(--obs-slate) !important;
}

.obs-band-cream-2 .obs-step-copy span,
.obs-band-cream .obs-step-copy span {
  color: var(--obs-slate) !important;
}

/* ── Homepage: splash, hero scene, motion ─────────────── */
html.obs-splash-pending,
html.obs-splash-pending body {
  overflow: hidden;
}

#obs-splash {
  position: fixed;
  inset: 0;
  z-index: 10001;
  pointer-events: all;
  overflow: hidden;
}

#obs-splash:not(.obs-splash-active) {
  display: none;
}

html.obs-splash-pending #obs-splash {
  display: block;
}

.obs-splash-panel {
  position: absolute;
  left: 0;
  width: 100%;
  height: 50%;
  background: var(--obs-cream);
  will-change: transform;
}

.obs-splash-panel--top {
  top: 0;
  border-bottom: 1px solid var(--obs-line);
}

.obs-splash-panel--bottom {
  bottom: 0;
  border-top: 1px solid var(--obs-line);
}

.obs-splash-logo-wrap {
  position: absolute;
  inset: 0;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.obs-splash-logo {
  width: min(200px, 52vw);
  height: auto;
}

#obs-site-wrap {
  min-height: 100vh;
}

/* Hero decorative scene */
.obs-hero-scene {
  position: absolute;
  inset: 0;
  pointer-events: none;
  overflow: hidden;
  z-index: 0;
}

.obs-hero-orb {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
  opacity: 0.55;
  animation: obs-orb-drift 14s ease-in-out infinite alternate;
}

.obs-hero-orb--blue {
  width: min(420px, 55vw);
  height: min(420px, 55vw);
  top: -8%;
  right: -6%;
  background: radial-gradient(circle, rgba(37, 70, 200, 0.45) 0%, transparent 68%);
}

.obs-hero-orb--ink {
  width: min(320px, 42vw);
  height: min(320px, 42vw);
  bottom: 8%;
  left: -4%;
  background: radial-gradient(circle, rgba(14, 15, 18, 0.12) 0%, transparent 70%);
  animation-delay: -4s;
}

.obs-hero-grid {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(37, 70, 200, 0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(37, 70, 200, 0.06) 1px, transparent 1px);
  background-size: 48px 48px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, black 20%, transparent 75%);
  opacity: 0.5;
}

@keyframes obs-orb-drift {
  from { transform: translate(0, 0) scale(1); }
  to { transform: translate(-3%, 4%) scale(1.08); }
}

.page-home .hero-headline-animate .hero-word:last-child {
  background-image: linear-gradient(100deg, #2546c8 0%, #2546c8 38%, #5870d4 50%, #2546c8 62%, #2546c8 100%) !important;
  background-size: 220% auto !important;
  -webkit-background-clip: text !important;
  background-clip: text !important;
  -webkit-text-fill-color: transparent !important;
  color: transparent !important;
  animation: hero-accent-shimmer 5s ease-in-out infinite !important;
}

@keyframes hero-accent-shimmer {
  0% { background-position: 120% center; }
  45%, 100% { background-position: -20% center; }
}

/* Color ribbon */
.obs-color-ribbon {
  display: flex;
  flex-wrap: wrap;
  gap: 0;
  border-top: 1px solid var(--obs-line);
  border-bottom: 1px solid var(--obs-line);
}

.obs-color-ribbon__chip {
  flex: 1 1 auto;
  min-width: 120px;
  padding: 14px 20px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  text-align: center;
  transition: transform 0.25s ease;
}

.obs-color-ribbon__chip--ink {
  background: var(--obs-ink);
  color: var(--obs-cream);
}

.obs-color-ribbon__chip--blue {
  background: var(--obs-blue);
  color: var(--obs-cream);
}

.obs-color-ribbon__chip--cream {
  background: var(--obs-cream-2);
  color: var(--obs-true-black);
}

.obs-color-ribbon__chip:hover {
  transform: scaleY(1.06);
  z-index: 1;
}

/* Stat accent colors */
.obs-stat--accent-blue {
  border-top: 3px solid var(--obs-blue);
}

.obs-stat--accent-ink {
  border-top: 3px solid var(--obs-ink);
}

.page-home .obs-pillar-card {
  transition: transform 0.35s ease, box-shadow 0.35s ease;
}

.page-home .obs-pillar-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 40px -24px rgba(37, 70, 200, 0.35);
}

.page-home #steps-section {
  background: linear-gradient(180deg, var(--obs-cream) 0%, var(--obs-cream-2) 100%) !important;
}

.page-home #scroll-progress {
  height: 3px;
  background: linear-gradient(90deg, var(--obs-blue), #5870d4, var(--obs-ink));
}

@media (prefers-reduced-motion: reduce) {
  #obs-splash { display: none !important; }
  .obs-hero-orb { animation: none !important; }
}

/* ── Reduced motion ─────────────────────────────────────── */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  .reveal { opacity: 1; transform: none; }
  .reveal-stagger > * { opacity: 1; transform: none; }
}