/* ================================================
   SCRIBE Product Page — scribe.css
   Connected Intelligence · Electric blue / cyan identity
   Loaded after styles.css. Extends tokens.css vars.
   Logo slot: replace .scribe-logo-slot contents when SVG ready.
   ================================================ */

/* ---- SCRIBE product tokens (scoped) ---- */
.scribe-page {
  --scribe-navy: #0a1628;
  --scribe-blue: #3b82f6;
  --scribe-blue-bright: #60a5fa;
  --scribe-cyan: #22d3ee;
  --scribe-cyan-dim: rgba(34, 211, 238, 0.12);
  --scribe-blue-dim: rgba(59, 130, 246, 0.12);
  --scribe-blue-glow: rgba(59, 130, 246, 0.35);
  --scribe-cyan-glow: rgba(34, 211, 238, 0.3);
  --scribe-line: rgba(96, 165, 250, 0.35);
  --scribe-node: #60a5fa;
}

/* Soften site lime atmosphere toward SCRIBE blue on this page */
.scribe-page .blob--1 {
  background: radial-gradient(circle, rgba(59, 130, 246, 0.28) 0%, rgba(59, 130, 246, 0.04) 60%, transparent 80%);
}
.scribe-page .blob--2 {
  background: radial-gradient(circle, rgba(34, 211, 238, 0.22) 0%, rgba(34, 211, 238, 0.03) 60%, transparent 80%);
}
.scribe-page .blob--4 {
  background: radial-gradient(circle, rgba(59, 130, 246, 0.14) 0%, transparent 70%);
}

.scribe-page .sh-label { color: var(--scribe-cyan); }
.scribe-page .hero-tag {
  background: var(--scribe-blue-dim);
  border-color: rgba(59, 130, 246, 0.28);
  color: var(--scribe-blue-bright);
}
.scribe-page .hero-tag .dot {
  background: var(--scribe-cyan);
  box-shadow: 0 0 10px var(--scribe-cyan-glow);
}
.scribe-page .glow {
  background: linear-gradient(135deg, var(--scribe-blue-bright) 0%, var(--scribe-cyan) 55%, var(--scribe-blue) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

/* Status badge — sophisticated, highly visible */
.scribe-status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.45rem 1rem 0.45rem 0.75rem;
  border-radius: var(--r-full);
  border: 1px solid rgba(34, 211, 238, 0.4);
  background: linear-gradient(135deg, rgba(10, 22, 40, 0.9), rgba(59, 130, 246, 0.12));
  font-family: var(--font-mono);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--scribe-cyan);
}
.scribe-status__pulse {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--scribe-cyan);
  box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.55);
  animation: scribePulse 2.2s ease-out infinite;
}
@keyframes scribePulse {
  0% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0.55); opacity: 1; }
  70% { box-shadow: 0 0 0 10px rgba(34, 211, 238, 0); opacity: 0.85; }
  100% { box-shadow: 0 0 0 0 rgba(34, 211, 238, 0); opacity: 1; }
}

/* ========== HERO ========== */
.scribe-hero {
  min-height: auto;
  padding-top: calc(var(--nav-h) + var(--s-3xl));
  padding-bottom: var(--s-4xl);
  position: relative;
  overflow: hidden;
}
.scribe-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background:
    radial-gradient(ellipse 70% 55% at 70% 35%, rgba(59, 130, 246, 0.12) 0%, transparent 60%),
    radial-gradient(ellipse 50% 40% at 20% 70%, rgba(34, 211, 238, 0.07) 0%, transparent 55%);
}
.scribe-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: var(--s-4xl);
  align-items: center;
}
.scribe-hero__copy { max-width: 640px; }

/* Brand / logo slot — drop finalized SVG into .scribe-logo-slot */
.scribe-brand {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  margin-bottom: var(--s-xl);
}
.scribe-logo-slot {
  width: 56px;
  height: 56px;
  flex-shrink: 0;
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  border: 1px solid rgba(59, 130, 246, 0.35);
  background: linear-gradient(145deg, rgba(12, 24, 42, 0.95), rgba(27, 45, 91, 0.45));
}
.scribe-logo-slot svg {
  width: 34px;
  height: 34px;
}
.scribe-wordmark {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.8rem, 6vw, 4.4rem);
  letter-spacing: -0.04em;
  line-height: 1;
  color: var(--white-pure);
}
.scribe-descriptor {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--scribe-cyan);
  margin: var(--s-md) 0 var(--s-lg);
}
.scribe-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(1.55rem, 3.2vw, 2.15rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.25;
  color: var(--white);
  margin-bottom: var(--s-lg);
  max-width: 22ch;
}
.scribe-hero__desc {
  color: var(--gray-400);
  font-size: 1.08rem;
  line-height: 1.75;
  margin-bottom: var(--s-xl);
  max-width: 52ch;
}
.scribe-tagline {
  font-family: var(--font-display);
  font-size: clamp(1.15rem, 2.2vw, 1.45rem);
  font-weight: 600;
  color: var(--scribe-blue-bright);
  letter-spacing: -0.015em;
  margin-bottom: var(--s-lg);
}
.scribe-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-md);
  margin-bottom: var(--s-2xl);
}
.scribe-built-by {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--gray-400);
}
.scribe-built-by strong { color: var(--gray-200); font-weight: 600; }

.scribe-hero__btns {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-md);
}
.scribe-page .btn-fill {
  background: var(--scribe-blue);
  color: var(--white-pure);
}
.scribe-page .btn-fill:hover {
  background: var(--scribe-blue-bright);
  color: var(--black-deep);
  box-shadow: 0 6px 32px var(--scribe-blue-glow);
}
.scribe-page .btn-ghost:hover {
  border-color: var(--scribe-cyan);
  color: var(--scribe-cyan);
  background: var(--scribe-cyan-dim);
}
.scribe-page .nav-btn {
  background: var(--scribe-blue);
  color: var(--white-pure);
}
.scribe-page .nav-btn:hover {
  background: var(--scribe-blue-bright);
  color: var(--black-deep);
  box-shadow: 0 0 24px var(--scribe-blue-glow);
}

/* Hero graph motif (decorative, not the logo) */
.scribe-hero__visual {
  position: relative;
  min-height: 360px;
  display: grid;
  place-items: center;
}
.scribe-hero-graph {
  width: min(100%, 420px);
  height: auto;
  filter: drop-shadow(0 0 28px rgba(59, 130, 246, 0.2));
}
.scribe-hero-graph .edge {
  stroke: var(--scribe-line);
  stroke-width: 1.5;
  fill: none;
  stroke-linecap: round;
  opacity: 0.7;
}
.scribe-hero-graph .edge--flow {
  stroke: var(--scribe-cyan);
  stroke-dasharray: 6 10;
  animation: scribeDash 4s linear infinite;
  opacity: 0.55;
}
.scribe-hero-graph .node {
  fill: var(--scribe-navy);
  stroke: var(--scribe-node);
  stroke-width: 2;
}
.scribe-hero-graph .node--core {
  fill: rgba(59, 130, 246, 0.25);
  stroke: var(--scribe-cyan);
  stroke-width: 2.5;
}
.scribe-hero-graph .node-label {
  fill: var(--gray-200);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  text-anchor: middle;
}
@keyframes scribeDash {
  to { stroke-dashoffset: -64; }
}

/* ========== PILLARS STRIP ========== */
.scribe-pillars {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s-md);
  margin-top: calc(-1 * var(--s-xl));
  margin-bottom: var(--s-2xl);
  position: relative;
  z-index: 2;
}
.scribe-pillar {
  padding: var(--s-lg) var(--s-md);
  text-align: center;
  border: 1px solid rgba(59, 130, 246, 0.18);
  border-radius: var(--r-md);
  background: rgba(12, 16, 24, 0.75);
  backdrop-filter: blur(10px);
}
.scribe-pillar__label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--scribe-cyan);
  margin-bottom: var(--s-xs);
}
.scribe-pillar__text {
  font-size: 0.85rem;
  color: var(--gray-400);
  line-height: 1.4;
}

/* ========== CONNECTED INTELLIGENCE GRAPH ========== */
.scribe-relation {
  margin-top: var(--s-3xl);
}
.scribe-relation__intro {
  max-width: 640px;
  margin: 0 auto var(--s-3xl);
  text-align: center;
  color: var(--gray-400);
  font-size: 1.05rem;
  line-height: 1.75;
}
.scribe-relation__intro strong { color: var(--white); font-weight: 600; }
.scribe-relation__tagline {
  display: block;
  margin-top: var(--s-lg);
  font-family: var(--font-display);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--scribe-blue-bright);
}

.scribe-graph {
  position: relative;
  max-width: 920px;
  margin: 0 auto;
  padding: var(--s-2xl) var(--s-md);
}
.scribe-graph__svg {
  width: 100%;
  height: auto;
  display: block;
}
.scribe-graph__svg .link {
  fill: none;
  stroke: rgba(96, 165, 250, 0.4);
  stroke-width: 1.75;
}
.scribe-graph__svg .link--active {
  stroke: var(--scribe-cyan);
  stroke-dasharray: 5 8;
  animation: scribeDash 5s linear infinite;
  opacity: 0.7;
}
.scribe-graph__svg .gnode {
  fill: var(--black-raised);
  stroke: var(--scribe-blue);
  stroke-width: 2;
}
.scribe-graph__svg .gnode--hub {
  fill: rgba(59, 130, 246, 0.2);
  stroke: var(--scribe-cyan);
  stroke-width: 2.5;
}
.scribe-graph__svg text {
  fill: var(--gray-200);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  text-anchor: middle;
  pointer-events: none;
}
.scribe-graph__svg .hub-label {
  fill: var(--scribe-cyan);
  font-weight: 600;
  font-size: 13px;
  letter-spacing: 0.12em;
}

/* Mobile-friendly stacked relation list (shown on small screens) */
.scribe-graph-stack {
  display: none;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
  max-width: 360px;
  margin: 0 auto;
}
.scribe-graph-stack__item {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.85rem 1.1rem;
  border: 1px solid rgba(59, 130, 246, 0.28);
  border-radius: var(--r-md);
  background: var(--black-raised);
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--gray-200);
  text-align: center;
}
.scribe-graph-stack__item--hub {
  border-color: rgba(34, 211, 238, 0.45);
  color: var(--scribe-cyan);
  background: rgba(59, 130, 246, 0.12);
}
.scribe-graph-stack__connector {
  display: flex;
  justify-content: center;
  height: 22px;
  position: relative;
}
.scribe-graph-stack__connector::before {
  content: '';
  width: 2px;
  height: 100%;
  background: linear-gradient(to bottom, var(--scribe-blue), var(--scribe-cyan));
  opacity: 0.55;
}
.scribe-graph-stack__connector::after {
  content: '';
  position: absolute;
  bottom: -2px;
  width: 6px;
  height: 6px;
  border-right: 2px solid var(--scribe-cyan);
  border-bottom: 2px solid var(--scribe-cyan);
  transform: rotate(45deg);
  opacity: 0.7;
}

/* ========== MULTI-MODEL ========== */
.scribe-multimodel {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-3xl);
  align-items: center;
  margin-top: var(--s-3xl);
}
.scribe-multimodel__copy p {
  color: var(--gray-400);
  margin-bottom: var(--s-lg);
  line-height: 1.75;
}
.scribe-diff {
  margin-top: var(--s-xl);
  padding: var(--s-lg);
  border-left: 3px solid var(--scribe-cyan);
  background: rgba(34, 211, 238, 0.04);
  border-radius: 0 var(--r-md) var(--r-md) 0;
}
.scribe-diff__lead {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: var(--s-sm);
}
.scribe-diff__sub { color: var(--gray-400); font-size: 0.95rem; margin: 0; }

.scribe-model-panel {
  display: grid;
  gap: var(--s-md);
}
.scribe-model-chip {
  display: flex;
  align-items: center;
  gap: var(--s-md);
  padding: var(--s-lg);
  border-radius: var(--r-md);
  border: 1px solid rgba(59, 130, 246, 0.2);
  background: var(--black-raised);
}
.scribe-model-chip__mark {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--scribe-blue);
  box-shadow: 0 0 10px var(--scribe-blue-glow);
  flex-shrink: 0;
}
.scribe-model-chip:nth-child(2) .scribe-model-chip__mark { background: var(--scribe-cyan); }
.scribe-model-chip:nth-child(3) .scribe-model-chip__mark { background: var(--lime); box-shadow: 0 0 10px var(--lime-glow); }
.scribe-model-chip__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 0.95rem;
  color: var(--white);
}
.scribe-model-chip__desc {
  font-size: 0.85rem;
  color: var(--gray-400);
  margin-top: 2px;
}
.scribe-model-hub {
  text-align: center;
  padding: var(--s-md);
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--scribe-cyan);
}

/* ========== CAPABILITY ARCHITECTURE ========== */
.scribe-caps {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: var(--s-lg);
  margin-top: var(--s-3xl);
}
.scribe-cap {
  grid-column: span 2;
  padding: var(--s-2xl);
  border-radius: var(--r-lg);
  border: 1px solid rgba(59, 130, 246, 0.2);
  background: linear-gradient(165deg, rgba(16, 22, 32, 0.95), rgba(10, 22, 40, 0.8));
  transition: border-color var(--dur-med) var(--ease), transform var(--dur-med) var(--ease);
  height: 100%;
}
.scribe-cap:hover {
  border-color: rgba(34, 211, 238, 0.4);
  transform: translateY(-3px);
}
.scribe-cap:focus-within {
  outline: 2px solid var(--scribe-cyan);
  outline-offset: 3px;
}
.scribe-cap__family {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--scribe-cyan);
  margin-bottom: var(--s-md);
}
.scribe-cap h3 {
  font-family: var(--font-display);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: -0.02em;
  margin-bottom: var(--s-md);
  color: var(--white);
}
.scribe-cap p {
  color: var(--gray-400);
  font-size: 0.95rem;
  line-height: 1.7;
  margin-bottom: var(--s-md);
}
.scribe-cap p:last-child { margin-bottom: 0; }
.scribe-cap__list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin-top: var(--s-md);
}
.scribe-cap__list span {
  font-family: var(--font-mono);
  font-size: 0.65rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  padding: 0.35rem 0.55rem;
  border-radius: var(--r-sm);
  border: 1px solid rgba(59, 130, 246, 0.22);
  color: var(--gray-200);
  background: rgba(59, 130, 246, 0.06);
}
.scribe-cap--wide { grid-column: span 3; }
.scribe-cap__note {
  font-size: 0.88rem;
  color: var(--scribe-blue-bright);
  font-style: italic;
  margin-top: var(--s-md);
}

/* ========== CONTEXT SECTION ========== */
.scribe-context {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: var(--s-4xl);
  align-items: start;
  margin-top: var(--s-3xl);
}
.scribe-context__copy p {
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: var(--s-lg);
}
.scribe-context__goal {
  margin-top: var(--s-xl);
  padding: var(--s-xl);
  border-radius: var(--r-lg);
  border: 1px solid rgba(34, 211, 238, 0.28);
  background: rgba(34, 211, 238, 0.05);
}
.scribe-context__goal-label {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--scribe-cyan);
  margin-bottom: var(--s-sm);
  display: block;
}
.scribe-context__goal strong {
  display: block;
  font-family: var(--font-display);
  font-size: 1.2rem;
  font-weight: 700;
  color: var(--white);
  line-height: 1.4;
}
.scribe-context__not {
  margin-top: var(--s-md);
  font-size: 0.9rem;
  color: var(--gray-400);
}

.scribe-context-nodes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-md);
}
.scribe-context-node {
  padding: var(--s-lg);
  border-radius: var(--r-md);
  border: 1px solid rgba(59, 130, 246, 0.18);
  background: var(--black-raised);
}
.scribe-context-node span {
  display: block;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--scribe-blue-bright);
  margin-bottom: var(--s-xs);
}
.scribe-context-node p {
  font-size: 0.88rem;
  color: var(--gray-400);
  margin: 0;
  line-height: 1.5;
}

/* ========== WORKFLOW ========== */
.scribe-flow {
  margin-top: var(--s-3xl);
  max-width: 780px;
  margin-left: auto;
  margin-right: auto;
}
.scribe-flow__track {
  display: flex;
  flex-direction: column;
  align-items: stretch;
  gap: 0;
}
.scribe-flow__step {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: var(--s-lg);
  align-items: start;
}
.scribe-flow__marker {
  display: flex;
  flex-direction: column;
  align-items: center;
  min-height: 100%;
}
.scribe-flow__dot {
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--scribe-blue);
  border: 2px solid var(--scribe-cyan);
  box-shadow: 0 0 12px var(--scribe-blue-glow);
  flex-shrink: 0;
  margin-top: 1.15rem;
}
.scribe-flow__line {
  width: 2px;
  flex: 1;
  min-height: 28px;
  background: linear-gradient(to bottom, var(--scribe-cyan), rgba(59, 130, 246, 0.25));
  opacity: 0.55;
  margin: 6px 0;
}
.scribe-flow__card {
  padding: var(--s-lg) var(--s-xl);
  border-radius: var(--r-md);
  border: 1px solid rgba(59, 130, 246, 0.2);
  background: var(--black-raised);
  margin-bottom: var(--s-sm);
}
.scribe-flow__card--core {
  border-color: rgba(34, 211, 238, 0.4);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.1), rgba(10, 22, 40, 0.9));
}
.scribe-flow__role {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--scribe-cyan);
  margin-bottom: var(--s-xs);
}
.scribe-flow__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
  margin-bottom: var(--s-xs);
}
.scribe-flow__desc {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.55;
  margin: 0;
}
.scribe-flow__feedback {
  margin-top: var(--s-xl);
  padding: var(--s-lg) var(--s-xl);
  border-radius: var(--r-md);
  border: 1px dashed rgba(34, 211, 238, 0.4);
  text-align: center;
  color: var(--gray-200);
  font-size: 0.92rem;
  background: rgba(34, 211, 238, 0.04);
}
.scribe-flow__feedback strong {
  color: var(--scribe-cyan);
  font-weight: 600;
}

/* ========== PRINCIPLES ========== */
.scribe-principles {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s-lg);
  margin-top: var(--s-3xl);
}
.scribe-principle {
  padding: var(--s-xl) var(--s-lg);
  border-top: 2px solid var(--scribe-blue);
  background: rgba(12, 16, 24, 0.6);
}
.scribe-principle h3 {
  font-family: var(--font-display);
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: var(--s-md);
  color: var(--white);
}
.scribe-principle p {
  font-size: 0.9rem;
  color: var(--gray-400);
  line-height: 1.6;
  margin: 0;
}

/* ========== STATUS / DEV ========== */
.scribe-dev {
  margin-top: var(--s-3xl);
  padding: var(--s-3xl);
  border-radius: var(--r-xl);
  border: 1px solid rgba(59, 130, 246, 0.28);
  background:
    radial-gradient(ellipse 80% 60% at 10% 20%, rgba(59, 130, 246, 0.1), transparent 50%),
    radial-gradient(ellipse 60% 50% at 90% 80%, rgba(34, 211, 238, 0.07), transparent 50%),
    var(--black-base);
}
.scribe-dev__header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--s-lg);
  margin-bottom: var(--s-xl);
}
.scribe-dev h2 {
  font-family: var(--font-display);
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  font-weight: 900;
  letter-spacing: -0.025em;
  line-height: 1.15;
}
.scribe-dev p {
  color: var(--gray-400);
  line-height: 1.75;
  margin-bottom: var(--s-lg);
  max-width: 70ch;
}
.scribe-dev__list {
  display: grid;
  gap: var(--s-md);
  margin: var(--s-xl) 0;
}
.scribe-dev__list li {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: var(--s-md);
  color: var(--gray-200);
  font-size: 0.95rem;
  line-height: 1.55;
}
.scribe-dev__list li::before {
  content: '';
  width: 8px;
  height: 8px;
  margin-top: 0.45rem;
  border-radius: 50%;
  background: var(--scribe-cyan);
  box-shadow: 0 0 8px var(--scribe-cyan-glow);
}
.scribe-dev__premise {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--white);
  line-height: 1.5;
  max-width: 58ch;
  margin-top: var(--s-lg);
}

/* ========== CTA ========== */
.scribe-cta .cta-desc { max-width: 540px; margin-left: auto; margin-right: auto; }

/* Homepage SCRIBE card accent */
.vcard-badge--dev {
  color: var(--cyan);
}
.scribe-home-mark {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  margin-bottom: var(--s-lg);
}
.scribe-home-mark__icon {
  width: 40px;
  height: 40px;
  border-radius: var(--r-sm);
  border: 1px solid rgba(59, 130, 246, 0.35);
  background: rgba(59, 130, 246, 0.1);
  display: grid;
  place-items: center;
}
.scribe-home-mark__icon svg { width: 22px; height: 22px; }
.scribe-home-mark__word {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 1.5rem;
  letter-spacing: -0.03em;
}

/* Focus visibility */
.scribe-page a:focus-visible,
.scribe-page button:focus-visible {
  outline: 2px solid var(--scribe-cyan);
  outline-offset: 3px;
}

/* ========== RESPONSIVE ========== */
@media (max-width: 1100px) {
  .scribe-caps { grid-template-columns: repeat(2, 1fr); }
  .scribe-cap,
  .scribe-cap--wide { grid-column: span 1; }
  .scribe-principles { grid-template-columns: repeat(3, 1fr); }
  .scribe-pillars { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 900px) {
  .scribe-hero__inner {
    grid-template-columns: 1fr;
    gap: var(--s-3xl);
  }
  /* Keep brand/wordmark first; visual supports, does not lead */
  .scribe-hero__visual { min-height: 260px; }
  .scribe-hero-graph { width: min(100%, 340px); }
  .scribe-multimodel,
  .scribe-context { grid-template-columns: 1fr; gap: var(--s-2xl); }
  .scribe-principles { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .scribe-pillars { grid-template-columns: 1fr 1fr; }
  .scribe-caps { grid-template-columns: 1fr; }
  .scribe-graph--desktop { display: none; }
  .scribe-graph-stack { display: flex; }
  .scribe-context-nodes { grid-template-columns: 1fr; }
  .scribe-dev { padding: var(--s-2xl) var(--s-lg); }
  .scribe-flow__step { grid-template-columns: 36px 1fr; gap: var(--s-md); }
  .scribe-wordmark { font-size: clamp(2.4rem, 12vw, 3.2rem); }
}

@media (max-width: 480px) {
  .scribe-pillars { grid-template-columns: 1fr; }
  .scribe-principles { grid-template-columns: 1fr; }
  .scribe-hero__btns { flex-direction: column; }
  .scribe-hero__btns .btn-fill,
  .scribe-hero__btns .btn-ghost { width: 100%; justify-content: center; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce) {
  .scribe-status__pulse,
  .scribe-hero-graph .edge--flow,
  .scribe-graph__svg .link--active {
    animation: none !important;
  }
  .scribe-cap:hover { transform: none; }
}