:root {
  --ink: #2a160f;
  --muted: #7d5d4b;
  --line: rgba(72, 38, 25, 0.18);
  --paper: #6b3f2a;
  --warm-panel: #ead2bd;
  --mint: #d2a77f;
  --leaf: #8a5638;
  --teal: #6f3f2a;
  --coral: #a45f38;
  --clay: #7b442d;
  --mahogany: #3d2117;
  --gold: #c28a49;
  --white: #ffffff;
  --shadow: 0 24px 60px rgba(45, 24, 16, 0.28);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--ink);
  background: #6b3f2a;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 18px clamp(18px, 4vw, 56px);
  background: rgba(61, 33, 23, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  color: var(--white);
  font-weight: 900;
  font-size: 1.08rem;
}

.brand-logo {
  display: block;
  width: 48px;
  height: 48px;
  border-radius: 8px;
  box-shadow: 0 10px 26px rgba(0, 0, 0, 0.24);
}

.nav-links {
  display: flex;
  gap: 26px;
  color: #e8d4c4;
  font-size: 0.95rem;
}

.nav-links a:hover {
  color: var(--white);
}

.nav-action {
  padding: 10px 16px;
  color: var(--white);
  background: var(--teal);
  border-radius: 8px;
  font-weight: 700;
}

.hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  padding: 108px clamp(18px, 4vw, 56px) 48px;
  overflow: hidden;
}

.hero-backdrop {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(57, 30, 25, 0.9) 0%, rgba(92, 47, 39, 0.7) 44%, rgba(141, 76, 58, 0.22) 100%),
    url("https://images.unsplash.com/photo-1573497019418-b400bb3ab074?auto=format&fit=crop&w=1800&q=82") center / cover;
}

.hero-content {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(320px, 430px);
  gap: clamp(28px, 5vw, 72px);
  align-items: center;
}

.hero-copy {
  color: var(--white);
  max-width: 740px;
}

.eyebrow {
  margin: 0 0 14px;
  color: var(--coral);
  font-size: 0.78rem;
  font-weight: 900;
  letter-spacing: 0;
  text-transform: uppercase;
}

.hero-copy .eyebrow {
  color: var(--mint);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1 {
  margin-bottom: 16px;
  font-size: clamp(3.6rem, 9vw, 8.2rem);
  line-height: 0.88;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 660px;
  margin-bottom: 28px;
  color: rgba(255, 255, 255, 0.9);
  font-size: clamp(1.08rem, 2vw, 1.42rem);
}

.hero-actions,
.panel-footer {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.button,
.panel-footer button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 46px;
  padding: 12px 18px;
  border: 0;
  border-radius: 8px;
  font-weight: 800;
  cursor: pointer;
}

.button.primary {
  color: var(--white);
  background: var(--coral);
}

.button.secondary {
  color: var(--white);
  background: rgba(255, 255, 255, 0.16);
  border: 1px solid rgba(255, 255, 255, 0.38);
}

.copilot-panel {
  color: var(--ink);
  background: rgba(234, 210, 189, 0.96);
  border: 1px solid rgba(210, 167, 127, 0.7);
  border-radius: 8px;
  box-shadow: var(--shadow);
  overflow: hidden;
}

.panel-topbar,
.patient-card,
.panel-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 18px;
}

.panel-topbar {
  color: var(--muted);
  border-bottom: 1px solid var(--line);
  font-size: 0.86rem;
}

.status-dot {
  width: 9px;
  height: 9px;
  background: #9d6847;
  border-radius: 50%;
  box-shadow: 0 0 0 5px rgba(157, 104, 71, 0.18);
}

.secure-label {
  margin-left: auto;
  color: var(--teal);
  font-weight: 800;
}

.patient-card {
  background: var(--mint);
}

.patient-card small {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-weight: 700;
}

.label {
  display: block;
  color: var(--muted);
  font-size: 0.8rem;
}

.risk-badge {
  padding: 7px 10px;
  color: #773826;
  background: rgba(122, 68, 45, 0.16);
  border-radius: 8px;
  font-size: 0.8rem;
  font-weight: 900;
  text-transform: uppercase;
}

.copilot-summary {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.copilot-summary div {
  padding: 14px 16px;
  background: var(--white);
}

.copilot-summary strong {
  display: block;
  margin-top: 3px;
  font-size: 0.92rem;
}

.care-map {
  display: block;
  width: calc(100% - 28px);
  height: auto;
  margin: 14px;
  padding: 8px;
  background: #dcc0a6;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.care-line {
  fill: none;
  stroke: rgba(111, 63, 42, 0.35);
  stroke-width: 8;
  stroke-linecap: round;
}

.care-node circle {
  fill: var(--white);
  stroke: url("#careGradient");
  stroke-width: 4;
}

.care-node text {
  fill: var(--teal);
  font-family: Inter, ui-sans-serif, system-ui, sans-serif;
  font-size: 14px;
  font-weight: 900;
  text-anchor: middle;
}

.care-node.alert circle {
  stroke: var(--coral);
  fill: rgba(122, 68, 45, 0.1);
}

.care-node.alert text {
  fill: #773826;
}

.care-node.final circle {
  fill: var(--teal);
  stroke: var(--teal);
}

.care-node.final text {
  fill: var(--white);
}

.timeline {
  padding: 6px 18px;
}

.timeline article {
  display: grid;
  grid-template-columns: 54px 1fr;
  gap: 12px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.timeline span {
  color: var(--teal);
  font-weight: 900;
  font-size: 0.84rem;
}

.timeline p {
  margin: 0;
  color: var(--muted);
}

.copilot-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  padding: 12px 18px 16px;
}

.copilot-actions span {
  width: 100%;
  color: var(--muted);
  font-size: 0.82rem;
  font-weight: 900;
  text-transform: uppercase;
}

.copilot-actions button {
  padding: 8px 10px;
  color: var(--teal);
  background: rgba(111, 63, 42, 0.12);
  border: 1px solid rgba(111, 63, 42, 0.18);
  border-radius: 8px;
  font-size: 0.82rem;
  font-weight: 900;
  cursor: pointer;
}

.panel-footer {
  background: #dcc0a6;
}

.panel-footer span {
  color: var(--teal);
  font-weight: 900;
}

.panel-footer button {
  color: var(--white);
  background: var(--leaf);
}

.metrics-band {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.metrics-band div {
  padding: 28px clamp(18px, 3vw, 42px);
  background: var(--warm-panel);
}

.metrics-band strong {
  display: block;
  color: var(--teal);
  font-size: clamp(1.7rem, 4vw, 3rem);
  line-height: 1;
}

.metrics-band span {
  color: var(--muted);
  font-weight: 700;
}

.section,
.product-strip,
.contact-section {
  width: min(1180px, calc(100% - 36px));
  margin: 0 auto;
  padding: clamp(64px, 9vw, 112px) 0;
}

.section-heading {
  max-width: 760px;
  margin-bottom: 32px;
}

.section-heading p:not(.eyebrow) {
  color: var(--muted);
  font-size: 1.05rem;
}

.section-heading .platform-lede {
  max-width: 820px;
  padding: 20px 22px;
  color: #3d2117;
  background: #ead2bd;
  border: 1px solid rgba(210, 167, 127, 0.72);
  border-left: 6px solid var(--gold);
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  font-weight: 850;
}

h2 {
  font-size: clamp(2rem, 4.6vw, 4rem);
  line-height: 1;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 10px;
  font-size: 1.15rem;
}

.feature-grid,
.guardrail-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.feature-card,
.guardrail-grid article {
  padding: 24px;
  background: var(--warm-panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.feature-card p,
.service-feature p,
.guardrail-grid p,
.product-copy p,
.contact-section p {
  color: var(--muted);
}

.platform-list {
  display: grid;
  gap: 9px;
  margin: 20px 0 0;
  padding: 0;
  list-style: none;
}

.platform-list li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-weight: 700;
}

.platform-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--coral);
  border-radius: 50%;
}

.icon {
  display: inline-grid;
  place-items: center;
  width: 44px;
  height: 44px;
  margin-bottom: 20px;
  color: var(--white);
  background: var(--teal);
  border-radius: 8px;
  font-weight: 900;
}

.platform-architecture {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1px;
  margin-top: 18px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: 8px;
  overflow: hidden;
}

.platform-architecture article {
  padding: 22px;
  background: var(--mahogany);
}

.platform-architecture span {
  display: inline-flex;
  margin-bottom: 14px;
  color: var(--gold);
  font-size: 0.78rem;
  font-weight: 900;
  text-transform: uppercase;
}

.platform-architecture h3 {
  color: var(--white);
}

.platform-architecture p {
  margin-bottom: 0;
  color: rgba(255, 255, 255, 0.74);
}

.features-section {
  padding-top: 0;
}

.product-service-layout {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 18px;
}

.service-feature {
  min-height: 100%;
  padding: 24px;
  background: var(--warm-panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.product-feature {
  grid-row: span 2;
  background:
    linear-gradient(135deg, rgba(210, 167, 127, 0.94), rgba(234, 210, 189, 0.98));
  border-color: rgba(138, 86, 56, 0.28);
}

.feature-type {
  display: inline-flex;
  margin-bottom: 18px;
  padding: 7px 10px;
  color: var(--teal);
  background: rgba(111, 63, 42, 0.12);
  border-radius: 8px;
  font-size: 0.76rem;
  font-weight: 900;
  text-transform: uppercase;
}

.service-feature ul {
  display: grid;
  gap: 10px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.service-feature li {
  position: relative;
  padding-left: 22px;
  color: var(--muted);
  font-weight: 700;
}

.service-feature li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--gold);
  border-radius: 50%;
}

.feature-detail-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 24px 0;
}

.feature-detail-grid div {
  padding: 16px;
  background: rgba(234, 210, 189, 0.78);
  border: 1px solid rgba(138, 86, 56, 0.22);
  border-radius: 8px;
}

.feature-detail-grid strong,
.feature-detail-grid span {
  display: block;
}

.feature-detail-grid strong {
  margin-bottom: 6px;
  color: var(--teal);
}

.feature-detail-grid span {
  color: var(--muted);
  font-size: 0.94rem;
}

.capability-matrix {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 18px;
}

.capability-matrix article {
  padding: 22px;
  background: #dcc0a6;
  border: 1px solid var(--line);
  border-radius: 8px;
}

.capability-matrix span {
  display: inline-flex;
  margin-bottom: 16px;
  color: var(--coral);
  font-weight: 900;
}

.capability-matrix p {
  margin-bottom: 0;
  color: var(--muted);
}

.implementation-panel {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(24px, 5vw, 58px);
  margin-top: 18px;
  padding: clamp(24px, 4vw, 38px);
  color: var(--white);
  background: var(--teal);
  border-radius: 8px;
}

.implementation-panel .eyebrow {
  color: var(--mint);
}

.implementation-panel p {
  color: rgba(255, 255, 255, 0.82);
}

.implementation-steps {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: launch-step;
}

.implementation-steps li {
  counter-increment: launch-step;
  position: relative;
  padding: 18px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
}

.implementation-steps li::before {
  content: counter(launch-step);
  display: inline-grid;
  width: 30px;
  height: 30px;
  margin-bottom: 18px;
  place-items: center;
  color: var(--teal);
  background: var(--mint);
  border-radius: 8px;
  font-weight: 900;
}

.implementation-steps strong,
.implementation-steps span {
  display: block;
}

.implementation-steps strong {
  margin-bottom: 6px;
}

.implementation-steps span {
  color: rgba(255, 255, 255, 0.78);
}

.product-strip {
  display: grid;
  grid-template-columns: 0.88fr 1.12fr;
  gap: clamp(28px, 6vw, 76px);
  align-items: start;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.product-copy .outcomes-lede {
  padding: 20px 22px;
  color: #3d2117;
  background: #ead2bd;
  border: 1px solid rgba(210, 167, 127, 0.72);
  border-left: 6px solid var(--gold);
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  font-weight: 850;
}

.outcome-list {
  display: grid;
  gap: 14px;
}

.outcome-list div {
  padding: 22px;
  background: var(--mint);
  border-left: 5px solid var(--leaf);
  border-radius: 8px;
}

.outcome-list span {
  display: block;
  margin-bottom: 6px;
  font-weight: 900;
}

.outcome-list p {
  margin-bottom: 0;
  color: var(--muted);
}

.clinical-section {
  position: relative;
  width: 100%;
  max-width: none;
  margin-top: clamp(48px, 7vw, 92px);
  padding: clamp(64px, 9vw, 112px) clamp(18px, 4vw, 56px);
  overflow: hidden;
  background:
    radial-gradient(circle at 14% 10%, rgba(228, 174, 69, 0.28), transparent 22rem),
    radial-gradient(circle at 88% 20%, rgba(185, 65, 49, 0.32), transparent 24rem),
    linear-gradient(135deg, #4d241e 0%, #7a3429 46%, #a44b37 100%);
}

.clinical-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, 0.06) 1px, transparent 1px),
    linear-gradient(180deg, rgba(255, 255, 255, 0.05) 1px, transparent 1px);
  background-size: 52px 52px;
  mask-image: linear-gradient(180deg, rgba(0, 0, 0, 0.9), transparent 88%);
}

.clinical-section > * {
  position: relative;
  z-index: 1;
  width: min(1180px, 100%);
  margin-left: auto;
  margin-right: auto;
}

.clinical-inner {
  display: grid;
  grid-template-columns: 0.95fr 1.05fr;
  gap: clamp(28px, 5vw, 68px);
  align-items: start;
  margin-bottom: 28px;
}

.clinical-heading h2,
.clinical-heading p:not(.eyebrow) {
  color: var(--white);
}

.clinical-heading .eyebrow {
  color: var(--gold);
}

.clinical-heading p:not(.eyebrow) {
  color: rgba(255, 255, 255, 0.78);
}

.safety-flow {
  display: grid;
  gap: 12px;
}

.safety-flow div {
  position: relative;
  padding: 18px 18px 18px 70px;
  color: var(--white);
  background: rgba(234, 210, 189, 0.14);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  backdrop-filter: blur(12px);
}

.safety-flow span {
  position: absolute;
  left: 18px;
  top: 20px;
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  color: var(--mahogany);
  background: var(--gold);
  border-radius: 8px;
  font-weight: 900;
}

.safety-flow strong {
  display: block;
  margin-bottom: 5px;
}

.safety-flow p {
  margin: 0;
  color: rgba(255, 255, 255, 0.76);
}

.guardrail-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.guardrail-grid article {
  background: rgba(234, 210, 189, 0.96);
  box-shadow: 0 18px 48px rgba(57, 30, 25, 0.18);
}

.guardrail-icon {
  display: inline-grid;
  width: 42px;
  height: 42px;
  margin-bottom: 18px;
  place-items: center;
  color: var(--white);
  background: var(--clay);
  border-radius: 8px;
  font-weight: 900;
}

.guardrail-grid ul {
  display: grid;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.guardrail-grid li {
  position: relative;
  padding-left: 20px;
  color: var(--muted);
  font-size: 0.93rem;
  font-weight: 700;
}

.guardrail-grid li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 7px;
  height: 7px;
  background: var(--coral);
  border-radius: 50%;
}

.contact-section {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: clamp(28px, 6vw, 72px);
  align-items: start;
}

.contact-copy {
  padding: 28px;
  color: #2a160f;
  background: #ead2bd;
  border: 1px solid rgba(210, 167, 127, 0.72);
  border-radius: 8px;
  box-shadow: var(--shadow);
}

.contact-copy .eyebrow {
  color: var(--clay);
}

.contact-copy h2 {
  color: #2a160f;
}

.contact-section .contact-lede {
  color: #5b3524;
  font-size: clamp(1.08rem, 2vw, 1.32rem);
  font-weight: 800;
}

.contact-form {
  display: grid;
  gap: 14px;
  padding: 24px;
  background: var(--warm-panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.contact-form label {
  display: grid;
  gap: 7px;
  color: var(--muted);
  font-weight: 800;
}

.contact-form input {
  width: 100%;
  min-height: 48px;
  padding: 12px 13px;
  color: var(--ink);
  background: #dcc0a6;
  border: 1px solid var(--line);
  border-radius: 8px;
  outline: none;
}

.contact-form input:focus {
  border-color: var(--leaf);
  box-shadow: 0 0 0 4px rgba(138, 86, 56, 0.15);
}

.contact-form .button {
  width: 100%;
}

.form-note {
  min-height: 22px;
  margin: 0;
  color: var(--leaf);
  font-weight: 800;
}

.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 26px clamp(18px, 4vw, 56px);
  color: rgba(255, 255, 255, 0.78);
  background: var(--mahogany);
  border-top: 1px solid var(--line);
}

.footer-links {
  display: flex;
  gap: 18px;
  flex-wrap: wrap;
}

.footer-links a {
  color: var(--white);
  font-weight: 800;
}

.legal-page {
  min-height: 100vh;
  padding-top: 92px;
}

.legal-hero,
.legal-content {
  width: min(900px, calc(100% - 36px));
  margin: 0 auto;
}

.legal-hero {
  padding: clamp(54px, 8vw, 92px) 0 28px;
}

.legal-hero h1 {
  margin-bottom: 14px;
  color: var(--mahogany);
  font-size: clamp(2.6rem, 7vw, 5.6rem);
}

.legal-hero p {
  max-width: 680px;
  color: var(--muted);
  font-size: 1.08rem;
}

.legal-hero .legal-lede {
  max-width: 820px;
  padding: 20px 22px;
  color: #3d2117;
  background: #ead2bd;
  border: 1px solid rgba(210, 167, 127, 0.72);
  border-left: 6px solid var(--gold);
  border-radius: 8px;
  box-shadow: var(--shadow);
  font-size: clamp(1.08rem, 2vw, 1.3rem);
  font-weight: 850;
}

.legal-content {
  display: grid;
  gap: 18px;
  padding-bottom: clamp(58px, 9vw, 110px);
}

.legal-content section {
  padding: 24px;
  background: var(--warm-panel);
  border: 1px solid var(--line);
  border-radius: 8px;
}

.legal-content h2 {
  margin-bottom: 12px;
  color: var(--clay);
  font-size: clamp(1.35rem, 3vw, 2rem);
}

.legal-content p,
.legal-content li {
  color: var(--muted);
}

.legal-content ul {
  margin: 0;
  padding-left: 20px;
}

@media (max-width: 920px) {
  .nav-links {
    display: none;
  }

  .hero-content,
  .product-service-layout,
  .clinical-inner,
  .implementation-panel,
  .product-strip,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .product-feature {
    grid-row: auto;
  }

  .copilot-panel {
    max-width: 560px;
  }

  .metrics-band,
  .feature-grid,
  .capability-matrix,
  .platform-architecture,
  .guardrail-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 620px) {
  .site-header {
    padding: 14px 16px;
  }

  .brand span:last-child {
    max-width: 116px;
    line-height: 1.05;
  }

  .nav-action {
    padding: 9px 11px;
    font-size: 0.88rem;
  }

  .hero {
    min-height: auto;
    padding: 96px 16px 32px;
  }

  .hero-backdrop {
    background:
      linear-gradient(180deg, rgba(57, 30, 25, 0.9) 0%, rgba(92, 47, 39, 0.8) 56%, rgba(141, 76, 58, 0.42) 100%),
      url("https://images.unsplash.com/photo-1573497019418-b400bb3ab074?auto=format&fit=crop&w=1000&q=80") center / cover;
  }

  .hero-actions .button {
    width: 100%;
  }

  .panel-topbar,
  .patient-card,
  .panel-footer {
    align-items: flex-start;
    flex-direction: column;
  }

  .copilot-summary {
    grid-template-columns: 1fr;
  }

  .secure-label {
    margin-left: 0;
  }

  .timeline article {
    grid-template-columns: 1fr;
  }

  .metrics-band,
  .feature-grid,
  .feature-detail-grid,
  .capability-matrix,
  .implementation-steps,
  .platform-architecture,
  .guardrail-grid {
    grid-template-columns: 1fr;
  }

  .site-footer {
    flex-direction: column;
  }
}