/* ============================================================
   Digital Transformation & AI-Enhanced Audit
   Scoped extension of the Nexia design system.
   Adds: command-interface sublayer, readout panel, stage rail,
   maturity meter, deep-dive, trust rail.
   Reuses tokens, type, cta-pill, header, footer from style.css.
   ============================================================ */

.dt-body {
  background: var(--paper);
}

/* ---------- DT Hero (darker, technical) ---------- */
.dt-hero {
  position: relative;
  padding-top: calc(78px + clamp(3rem, 8vw, 6rem));
  padding-bottom: clamp(3rem, 7vw, 5rem);
  background:
    radial-gradient(ellipse at 85% 0%, rgba(10,186,186,0.10), transparent 55%),
    linear-gradient(180deg, var(--ink) 0%, var(--ink-soft) 60%, var(--paper) 100%);
  color: var(--paper);
  overflow: hidden;
  max-width: 100%;
}
#dt-grid-canvas { max-width: 100%; }
.dt-hero-atmosphere {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: clip;
}
.dt-hero .orb-amber {
  width: 480px; height: 480px;
  top: -140px; right: -100px;
  opacity: 0.4;
}
.dt-scan {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    180deg,
    transparent 0px,
    transparent 3px,
    rgba(245,239,228,0.018) 3px,
    rgba(245,239,228,0.018) 4px
  );
  pointer-events: none;
}
#dt-grid-canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  opacity: 0.35;
}

.dt-hero-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, 1.6fr) minmax(300px, 380px);
  grid-template-areas:
    "meta    readout"
    "head    readout";
  gap: 1.5rem 5rem;
  align-items: start;
}
.dt-hero-headline, .dt-hero-readout { min-width: 0; }
.dt-hero-headline h1, .dt-hero-lede { overflow-wrap: anywhere; }
.dt-hero-meta { grid-area: meta; }
.dt-hero-headline { grid-area: head; }
.dt-hero-readout { grid-area: readout; align-self: center; }

.dt-hero .eyebrow { color: var(--amber-soft); }
.dt-hero .eyebrow i { background: var(--amber-soft); }

.dt-hero-headline h1 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: clamp(3rem, 6.2vw, 5.75rem);
  line-height: 0.97;
  letter-spacing: -0.025em;
  color: var(--paper);
  font-variation-settings: "opsz" 144, "SOFT" 30;
  margin-top: 0.5rem;
}
.dt-hero-headline h1 em {
  font-style: italic;
  font-weight: 300;
  color: var(--amber-soft);
}
.dt-hero-lede {
  margin-top: 1.75rem;
  font-size: var(--step-1);
  line-height: 1.55;
  color: rgba(245,239,228,0.78);
  max-width: 56ch;
}
.dt-hero-lede em {
  color: var(--amber-soft);
  font-style: italic;
}
.dt-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.25rem;
}
.dt-hero .cta-pill--solid {
  background: var(--amber);
  color: var(--ink);
}
.dt-hero .cta-pill--solid:hover { background: var(--amber-soft); }
.dt-hero .cta-pill--ghost {
  border-color: rgba(245,239,228,0.4);
  color: var(--paper);
}
.dt-hero .cta-pill--ghost:hover {
  background: var(--paper);
  color: var(--ink);
  border-color: var(--paper);
}

/* ---------- Readout panel ---------- */
.dt-hero-readout {
  background: rgba(20,17,14,0.55);
  border: 1px solid rgba(245,239,228,0.14);
  border-radius: var(--radius);
  padding: 1.5rem;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  position: relative;
}
.dt-hero-readout::before {
  content: "";
  position: absolute;
  top: -1px; left: 1.5rem; right: 1.5rem;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--amber), transparent);
}
.readout-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: 1rem;
  margin-bottom: 1rem;
  border-bottom: 1px dashed rgba(245,239,228,0.16);
}
.readout-status {
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--amber-soft);
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}
.readout-status i {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--amber);
  box-shadow: 0 0 0 0 rgba(10,186,186,0.6);
  animation: readout-pulse 2s infinite;
}
@keyframes readout-pulse {
  0%   { box-shadow: 0 0 0 0 rgba(10,186,186,0.6); }
  70%  { box-shadow: 0 0 0 8px rgba(10,186,186,0); }
  100% { box-shadow: 0 0 0 0 rgba(10,186,186,0); }
}
.readout-title {
  font-family: var(--f-display);
  font-size: 1.05rem;
  font-weight: 400;
  color: var(--paper);
}
.readout-rows {
  display: grid;
  gap: 0.85rem;
}
.readout-rows > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
}
.readout-rows dt {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.03em;
  color: rgba(245,239,228,0.65);
}
.readout-rows dd b {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-2);
  color: var(--amber-soft);
  letter-spacing: -0.01em;
  font-variation-settings: "opsz" 48;
}
.readout-foot {
  margin-top: 1.25rem;
  padding-top: 1rem;
  border-top: 1px dashed rgba(245,239,228,0.16);
  display: flex;
  align-items: center;
  gap: 0.75rem;
}
.readout-dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  flex-shrink: 0;
}
.readout-dot.ok { background: #6fbf8e; box-shadow: 0 0 8px rgba(111,191,142,0.5); }
.readout-foot p {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  color: rgba(245,239,228,0.8);
  line-height: 1.4;
}
.readout-foot em {
  color: var(--amber-soft);
  font-style: italic;
}

/* ---------- Positioning ---------- */
.dt-position {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--paper);
}
.section-head--centered {
  margin-inline: auto;
  text-align: center;
  max-width: 64ch;
}
.section-head--centered .section-no { display: inline-block; }
.dt-position-grid {
  margin-top: clamp(2.5rem, 5vw, 4rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
}
.position-card {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 2rem 1.75rem 2.25rem;
  position: relative;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease);
}
.position-card:hover {
  transform: translateY(-4px);
  border-color: var(--amber);
}
.position-no {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--amber-deep);
}
.position-card h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-2);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-top: 0.75rem;
  color: var(--ink);
}
.position-card p {
  margin-top: 0.85rem;
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-mute);
}
.position-card p em {
  font-style: italic;
  color: var(--ink-soft);
}

/* ---------- Three-stage path ---------- */
.dt-path {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--paper);
}
.stage-rail {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
}
.stage {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 2rem 1.75rem;
  position: relative;
  display: flex;
  flex-direction: column;
}
.stage-head {
  display: grid;
  gap: 0.4rem;
  padding-bottom: 1.25rem;
  margin-bottom: 1.25rem;
  border-bottom: 1px solid var(--rule);
}
.stage-no {
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.stage-head h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-3);
  line-height: 1;
  color: var(--ink);
  letter-spacing: -0.02em;
}
.stage-kicker {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.04em;
  color: var(--amber-deep);
  text-transform: uppercase;
}
.stage-thesis {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-soft);
  margin-bottom: 1.25rem;
}
.stage-thesis em { font-style: italic; color: var(--ink); }
.stage-bullets {
  display: grid;
  gap: 0.55rem;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}
.stage-bullets li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.5;
  color: var(--ink-mute);
}
.stage-bullets li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.55em;
  width: 8px; height: 1px;
  background: var(--amber);
}
.stage-bullets b { color: var(--ink); font-weight: 500; }
.stage-outcome {
  padding-top: 1rem;
  border-top: 1px dashed var(--rule);
  font-size: 0.88rem;
  color: var(--ink-soft);
  line-height: 1.5;
}
.stage-outcome b {
  font-family: var(--f-mono);
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--amber-deep);
  display: block;
  margin-bottom: 0.25rem;
}

/* Flagship stage */
.stage--augment.is-flagship {
  background: var(--ink);
  color: var(--paper);
  border-color: var(--ink);
  box-shadow: 0 30px 60px -30px rgba(26,20,16,0.4);
}
.stage--augment.is-flagship .stage-head { border-bottom-color: rgba(245,239,228,0.16); }
.stage--augment.is-flagship .stage-no { color: rgba(245,239,228,0.5); }
.stage--augment.is-flagship .stage-head h3 { color: var(--paper); }
.stage--augment.is-flagship .stage-kicker { color: var(--amber-soft); }
.stage--augment.is-flagship .stage-thesis { color: rgba(245,239,228,0.8); }
.stage--augment.is-flagship .stage-thesis em { color: var(--amber-soft); }
.stage--augment.is-flagship .stage-bullets li { color: rgba(245,239,228,0.7); }
.stage--augment.is-flagship .stage-bullets li::before { background: var(--amber-soft); }
.stage--augment.is-flagship .stage-bullets b { color: var(--paper); }
.stage--augment.is-flagship .stage-outcome {
  border-top-color: rgba(245,239,228,0.16);
  color: rgba(245,239,228,0.8);
}
.stage--augment.is-flagship .stage-outcome b { color: var(--amber-soft); }
.flagship-tag {
  position: absolute;
  top: -1px; right: 1.25rem;
  background: var(--amber);
  color: var(--ink);
  font-family: var(--f-mono);
  font-size: 0.62rem;
  font-weight: 500;
  letter-spacing: 0.12em;
  padding: 0.35rem 0.7rem;
  text-transform: uppercase;
}

/* ---------- AI-enhanced audit deep dive ---------- */
.dt-deepdive {
  position: relative;
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--ink);
  color: var(--paper);
  overflow: hidden;
}
.dt-deepdive::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: 0;
  background: linear-gradient(180deg, var(--paper) 0%, transparent 100px);
  pointer-events: none;
}
.dt-deepdive-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  overflow: hidden;
}
.dt-deepdive-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.1;
  filter: grayscale(0.5) contrast(1.1);
}
.dt-deepdive-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 15% 30%, rgba(10,186,186,0.14), transparent 50%),
    radial-gradient(ellipse at 85% 70%, rgba(31,78,74,0.3), transparent 55%),
    linear-gradient(180deg, rgba(20,17,14,0.75), rgba(20,17,14,0.9));
}
.dt-deepdive .container { position: relative; z-index: 1; }
.dt-deepdive-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(0, 1fr);
  gap: 4rem;
  align-items: start;
}
.dt-deepdive .section-no { color: var(--amber-soft); }
.dt-deepdive .section-title { color: var(--paper); }
.dt-deepdive .section-title em { color: var(--amber-soft); }
.dt-deepdive .lede {
  margin-top: 1.5rem;
  color: rgba(245,239,228,0.78);
  max-width: 50ch;
}
.deepdive-facts {
  margin-top: 2.5rem;
  display: grid;
  gap: 1px;
  background: rgba(245,239,228,0.14);
  border: 1px solid rgba(245,239,228,0.14);
}
.deepdive-facts > div {
  background: var(--ink-soft);
  padding: 1.25rem 1.5rem;
}
.deepdive-facts dt {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-1);
  color: var(--paper);
  margin-bottom: 0.5rem;
}
.deepdive-facts dd {
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(245,239,228,0.7);
}

.dt-deepdive-rail {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}
.rail-card {
  background: rgba(20,17,14,0.6);
  border: 1px solid rgba(245,239,228,0.14);
  padding: 1.5rem;
}
.rail-no {
  display: inline-block;
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.12em;
  color: var(--amber-soft);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.rail-steps {
  counter-reset: step;
  display: grid;
  gap: 0.85rem;
}
.rail-steps li {
  position: relative;
  padding-left: 2.25rem;
  font-size: 0.92rem;
  line-height: 1.55;
  color: rgba(245,239,228,0.78);
  counter-increment: step;
}
.rail-steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0; top: 0;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--amber-soft);
  letter-spacing: 0.04em;
}
.rail-steps b { color: var(--paper); font-weight: 500; }
.rail-guards {
  display: grid;
  gap: 0.75rem;
}
.rail-guards li {
  position: relative;
  padding-left: 1.5rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(245,239,228,0.72);
}
.rail-guards li::before {
  content: "✓";
  position: absolute;
  left: 0; top: 0;
  color: #6fbf8e;
  font-weight: 700;
}
.rail-guards b { color: var(--paper); font-weight: 500; }

/* ---------- Maturity meter ---------- */
.dt-maturity {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--paper);
}
.maturity-meter {
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: clamp(1.75rem, 3vw, 2.5rem);
  max-width: 760px;
  margin-inline: auto;
}
.meter-scale {
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 0.7rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  padding: 0 0.25rem;
  margin-bottom: 0.5rem;
}
.meter-bar {
  position: relative;
  height: 6px;
  background: var(--rule);
  border-radius: 999px;
  overflow: hidden;
}
.meter-fill {
  height: 100%;
  width: 50%;
  background: linear-gradient(90deg, var(--amber), var(--amber-deep));
  border-radius: 999px;
  transition: width 0.6s var(--ease);
}
.meter-controls {
  margin-top: 1.5rem;
  display: grid;
  gap: 0.6rem;
}
.meter-controls label {
  font-family: var(--f-mono);
  font-size: 0.74rem;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
}
#maturity-input {
  -webkit-appearance: none;
  appearance: none;
  width: 100%;
  height: 4px;
  background: var(--rule);
  border-radius: 999px;
  outline: none;
  cursor: pointer;
}
#maturity-input::-webkit-slider-thumb {
  -webkit-appearance: none;
  appearance: none;
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--ink);
  border: 3px solid var(--amber);
  cursor: grab;
  transition: transform 0.2s var(--ease);
}
#maturity-input::-webkit-slider-thumb:hover { transform: scale(1.12); }
#maturity-input::-moz-range-thumb {
  width: 24px; height: 24px;
  border-radius: 50%;
  background: var(--ink);
  border: 3px solid var(--amber);
  cursor: grab;
}
.meter-readout {
  margin-top: 1.75rem;
  padding-top: 1.5rem;
  border-top: 1px dashed var(--rule);
  display: grid;
  gap: 0.6rem;
}
.meter-stage {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-2);
  color: var(--ink);
  letter-spacing: -0.01em;
}
.meter-readout p {
  font-size: 0.95rem;
  line-height: 1.6;
  color: var(--ink-mute);
}
.maturity-levels {
  margin-top: 2.5rem;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 1px;
  background: var(--rule);
  border: 1px solid var(--rule);
  max-width: 1100px;
  margin-inline: auto;
}
.maturity-levels li {
  background: var(--paper);
  padding: 1.1rem 1rem;
  font-size: 0.8rem;
  line-height: 1.45;
  color: var(--ink-mute);
}
.maturity-levels b {
  display: block;
  font-family: var(--f-mono);
  font-size: 0.78rem;
  color: var(--amber-deep);
  margin-bottom: 0.4rem;
  letter-spacing: 0.04em;
}

/* ---------- Capabilities ---------- */
.dt-capabilities {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--paper);
}
.caps-grid {
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.25rem;
}
.cap {
  background: var(--paper);
  border: 1px solid var(--rule);
  padding: 1.75rem;
  transition: transform 0.45s var(--ease), border-color 0.45s var(--ease), box-shadow 0.45s var(--ease);
}
.cap:hover {
  transform: translateY(-4px);
  border-color: var(--amber);
  box-shadow: 0 20px 40px -20px rgba(26,20,16,0.15);
}
.cap-tag {
  font-family: var(--f-mono);
  font-size: 0.66rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-deep);
}
.cap h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-1);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-top: 0.6rem;
  color: var(--ink);
}
.cap p {
  margin-top: 0.6rem;
  font-size: 0.9rem;
  line-height: 1.55;
  color: var(--ink-mute);
}

/* ---------- Trust ---------- */
.dt-trust {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--ink);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.dt-trust::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, var(--paper) 0%, transparent 100px),
    radial-gradient(ellipse at 80% 20%, rgba(10,186,186,0.1), transparent 50%),
    radial-gradient(ellipse at 20% 80%, rgba(31,78,74,0.22), transparent 55%);
  pointer-events: none;
}
.dt-trust .container { position: relative; z-index: 1; }
.trust-rail {
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1px;
  background: rgba(245,239,228,0.12);
  border: 1px solid rgba(245,239,228,0.12);
}
.trust-rail li {
  background: var(--ink-soft);
  padding: 1.75rem 1.5rem;
}
.trust-no {
  display: block;
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--step-3);
  color: var(--amber-soft);
  line-height: 1;
  margin-bottom: 0.85rem;
}
.trust-rail h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-1);
  color: var(--paper);
  margin-bottom: 0.6rem;
}
.trust-rail p {
  font-size: 0.9rem;
  line-height: 1.55;
  color: rgba(245,239,228,0.7);
}
.dt-pullquote {
  margin-top: clamp(3rem, 5vw, 4rem);
  max-width: 720px;
  padding: 2rem 0 0;
  border-top: 1px solid rgba(245,239,228,0.16);
}
.dt-pullquote p {
  font-family: var(--f-display);
  font-style: italic;
  font-weight: 300;
  font-size: var(--step-3);
  line-height: 1.3;
  color: var(--paper);
}
.dt-pullquote cite {
  display: block;
  margin-top: 1rem;
  font-family: var(--f-mono);
  font-size: 0.76rem;
  font-style: normal;
  letter-spacing: 0.04em;
  color: var(--amber-soft);
}

/* ---------- Sectors ---------- */
.dt-sectors {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--paper);
}
.dt-sectors-grid {
  margin-top: clamp(2.5rem, 4vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.25rem;
}
.dt-sector {
  background: var(--paper-2);
  border: 1px solid var(--rule);
  padding: 2rem 1.75rem;
  display: grid;
  gap: 0.5rem;
  transition: border-color 0.4s var(--ease), transform 0.4s var(--ease);
}
.dt-sector:hover {
  border-color: var(--amber);
  transform: translateY(-2px);
}
.dt-sector-tag {
  font-family: var(--f-mono);
  font-size: 0.68rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--amber-deep);
}
.dt-sector h3 {
  font-family: var(--f-display);
  font-weight: 500;
  font-size: var(--step-2);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--ink);
}
.dt-sector p {
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--ink-mute);
}

/* ---------- Brief CTA ---------- */
.dt-brief {
  padding: clamp(4rem, 8vw, 6rem) 0;
  background: var(--paper);
}
.dt-brief-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  gap: 4rem;
  align-items: start;
}
.dt-brief-lead, .dt-brief-form { min-width: 0; }
.brief-offers li, .dt-brief-note { overflow-wrap: anywhere; word-break: break-word; }
.dt-brief-lead .lede { max-width: 44ch; }
.brief-offers {
  margin: 2rem 0;
  display: grid;
  gap: 0.85rem;
}
.brief-offers li {
  position: relative;
  padding-left: 1.75rem;
  font-size: 0.95rem;
  line-height: 1.5;
  color: var(--ink-soft);
}
.brief-offers li::before {
  content: "→";
  position: absolute;
  left: 0; top: 0;
  color: var(--amber);
  font-weight: 500;
}
.brief-offers b { color: var(--ink); font-weight: 500; }
.dt-brief-note {
  font-family: var(--f-mono);
  font-size: 0.78rem;
  line-height: 1.5;
  color: var(--ink-mute);
  padding-top: 1.25rem;
  border-top: 1px dashed var(--rule);
}
.dt-brief-form { background: var(--ink); }

/* ---------- Responsive ---------- */
@media (max-width: 1080px) {
  .dt-position-grid { grid-template-columns: 1fr; }
  .caps-grid { grid-template-columns: 1fr 1fr; }
  .trust-rail { grid-template-columns: 1fr 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 2.5rem; }
  .footer-brand { grid-column: 1 / -1; }
}

@media (max-width: 880px) {
  .dt-hero-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "meta" "head" "readout";
  }
  .stage-rail { grid-template-columns: 1fr; }
  .dt-deepdive-grid { grid-template-columns: 1fr; gap: 3rem; }
  .dt-brief-grid { grid-template-columns: minmax(0, 1fr); gap: 3rem; }
  .dt-brief-lead, .dt-brief-form { min-width: 0; }
  .maturity-levels { grid-template-columns: 1fr 1fr; }
  .dt-sectors-grid { grid-template-columns: 1fr; }
}

@media (max-width: 560px) {
  .dt-hero-headline h1 { font-size: clamp(2.25rem, 11vw, 3rem); }
  .caps-grid { grid-template-columns: 1fr; }
  .trust-rail { grid-template-columns: 1fr; }
  .maturity-levels { grid-template-columns: 1fr; }
  .dt-pullquote p { font-size: var(--step-2); }
}