/* Static responsive product website. */
.product-hero-brand { margin: 1.5rem 0; }
.product-logo { display: block; object-fit: contain; }
.options-logo { width: 88px; height: 88px; }
.nexus-logo { width: 360px; height: auto; padding: 0.5rem; background: #10181d; border-radius: 8px; }
.product-brand-visual { min-height: 170px; padding: 2rem; display: flex; align-items: center; justify-content: center; background: var(--soft); border-bottom: 1px solid var(--line); }
.product-brand-visual .options-logo { width: 112px; height: 112px; }
.node .product-logo { margin: 0 auto 0.8rem; }
.node .options-logo { width: 60px; height: 60px; }
.node .nexus-logo { width: 190px; min-height: 60px; }
.comparison caption { text-align: left; color: var(--muted); padding-bottom: 1rem; }
.comparison th[scope="row"] { font-weight: 600; }
.institutional-requirements { margin-top: 1.5rem; }
.product-card .card-heading { flex-wrap: wrap; }
@media (max-width: 600px) {
  .product-brand-visual { min-height: 140px; padding: 1.5rem; }
  .nexus-logo { max-width: 100%; }
  .node .nexus-logo { padding: 0.2rem; }
}
:root {
  color-scheme: light;
  --bg: #faf8f4;
  --surface: #fffdf9;
  --soft: #f0ede6;
  --text: #3d2b20;
  --muted: #54636a;
  --line: #d9d7cf;
  --accent: #9b4d2c;
  --primary: #9b4d2c;
  --primary-text: #fff;
  --hover: #78391f;
  --accent-soft: #eee0d1;
  --inverse: #fff;
  --nav: rgba(250, 248, 244, 0.96);
  --shadow: 0 24px 70px #1b242a14;
  --green: #23634a;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    color-scheme: dark;
    --bg: #16100d;
    --surface: #211711;
    --soft: #2c2019;
    --text: #fbf3ed;
    --muted: #c9b6a9;
    --line: #513b2f;
    --accent: #dcae8d;
  --primary: #794b34;
  --primary-text: #fff6ee;
    --hover: #efc7a8;
    --accent-soft: #38261e;
    --inverse: #16100d;
    --nav: rgba(22, 16, 13, 0.96);
    --shadow: 0 24px 70px #0003;
    --green: #8bceac;
  }
}
:root[data-theme="dark"] {
  color-scheme: dark;
  --bg: #16100d;
  --surface: #211711;
  --soft: #2c2019;
  --text: #fbf3ed;
  --muted: #c9b6a9;
  --line: #513b2f;
  --accent: #dcae8d;
  --primary: #794b34;
  --primary-text: #fff6ee;
  --hover: #efc7a8;
  --accent-soft: #38261e;
  --inverse: #16100d;
  --nav: rgba(22, 16, 13, 0.96);
  --shadow: 0 24px 70px #0003;
  --green: #8bceac;
}
* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 7rem;
}
body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font:
    1rem/1.65 "Segoe UI",
    Arial,
    sans-serif;
  -webkit-font-smoothing: antialiased;
}
a {
  color: inherit;
  text-underline-offset: 0.23em;
}
a:hover {
  color: var(--accent);
}
button,
summary,
a {
  -webkit-tap-highlight-color: transparent;
  touch-action: manipulation;
}
button {
  font: inherit;
  cursor: pointer;
}
img,
svg {
  max-width: 100%;
}
svg {
  display: block;
}
h1,
h2,
h3,
p {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.12;
  letter-spacing: -0.045em;
  font-weight: 600;
}
h1 {
  font-size: clamp(2.7rem, 5.5vw, 5.7rem);
  margin-bottom: 1.6rem;
}
h2 {
  font-size: clamp(2rem, 3.4vw, 3.5rem);
  margin-bottom: 1.3rem;
}
h3 {
  font-size: 1.5rem;
  letter-spacing: -0.025em;
}
p {
  margin-bottom: 1.3rem;
}
ul,
ol {
  padding-left: 1.3rem;
}
li + li {
  margin-top: 0.7rem;
}
:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 5px;
  border-radius: 3px;
}
.wrap {
  width: min(1240px, calc(100% - 6rem));
  margin-inline: auto;
}
.section {
  padding-block: 6rem;
}
.section + .section {
  border-top: 1px solid var(--line);
}
.eyebrow {
  display: block;
  font-size: 0.74rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1.2rem;
}
.muted,
.lead {
  color: var(--muted);
}
.lead {
  font-size: 1.14rem;
  max-width: 43rem;
  line-height: 1.7;
}
.section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 3rem;
  margin-bottom: 3rem;
}
.section-head h2 {
  max-width: 39rem;
  margin-bottom: 0;
}
.section-head p {
  max-width: 26rem;
  margin-bottom: 0;
}
.skip {
  position: fixed;
  top: 8px;
  left: 8px;
  z-index: 99;
  transform: translateY(-160%);
  background: var(--text);
  color: var(--bg);
  padding: 0.8rem 1rem;
}
.skip:focus {
  transform: translateY(0);
}
.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: var(--nav);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(16px);
}
.header-inner {
  display: flex;
  align-items: center;
  gap: 2rem;
  min-height: 88px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  font-size: 1.42rem;
  letter-spacing: -0.05em;
  font-weight: 700;
  white-space: nowrap;
}
:root {
  --brand-image: image-set(
    url("../assets/brand/algomars-light-240-e1496e23e531.webp") 1x,
    url("../assets/brand/algomars-light-480-2b6ca25e55cd.webp") 2x,
    url("../assets/brand/algomars-light-960-0f1e716d5d2a.webp") 4x
  );
}
:root[data-theme="dark"] {
  --brand-image: image-set(
    url("../assets/brand/algomars-dark-240-f1394a70630f.webp") 1x,
    url("../assets/brand/algomars-dark-480-d56550ad6ef5.webp") 2x,
    url("../assets/brand/algomars-dark-960-d0eb0325aa25.webp") 4x
  );
}
.brand-logo {
  display: block;
  width: 240px;
  height: auto;
  aspect-ratio: 3 / 1;
  background-image: var(--brand-image);
  background-size: contain;
  background-position: center;
  background-repeat: no-repeat;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --brand-image: image-set(
      url("../assets/brand/algomars-dark-240-f1394a70630f.webp") 1x,
      url("../assets/brand/algomars-dark-480-d56550ad6ef5.webp") 2x,
      url("../assets/brand/algomars-dark-960-d0eb0325aa25.webp") 4x
    );
  }
}
.brand {
  flex-shrink: 0;
}
.site-nav {
  display: flex;
  gap: 1.7rem;
  margin-left: auto;
  align-items: center;
}
.site-nav a {
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  padding: 1rem 0;
}
.site-nav a[aria-current] {
  color: var(--accent);
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}
.theme-button,
.menu-button {
  background: none;
  color: var(--text);
  border: 1px solid var(--line);
  border-radius: 50%;
  min-height: 44px;
  min-width: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.theme-button {
  position: relative;
  flex-shrink: 0;
  width: 72px;
  padding: 0 8px;
  justify-content: space-between;
  border-radius: 999px;
  background: var(--surface);
  cursor: pointer;
}
.theme-button svg {
  position: relative;
  width: 20px;
  height: 20px;
}
.theme-thumb {
  position: absolute;
  top: 5px;
  left: 5px;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--accent-soft);
  border: 1px solid var(--accent);
  transition: transform 160ms ease;
}
.theme-button[aria-checked="true"] .theme-thumb {
  transform: translateX(28px);
}
.theme-button[aria-checked="false"] .theme-moon,
.theme-button[aria-checked="true"] .theme-sun {
  color: var(--muted);
}
.menu-button {
  border-radius: 8px;
  padding: 0.4rem;
  display: none;
}
.menu-icon {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  width: 22px;
  height: 16px;
}
.menu-icon > span {
  display: block;
  width: 100%;
  height: 2px;
  border-radius: 2px;
  background: currentColor;
}
.menu-button[aria-expanded="true"] .menu-icon > span:first-child {
  transform: translateY(7px) rotate(45deg);
}
.menu-button[aria-expanded="true"] .menu-icon > span:nth-child(2) {
  opacity: 0;
}
.menu-button[aria-expanded="true"] .menu-icon > span:last-child {
  transform: translateY(-7px) rotate(-45deg);
}
.theme-button[hidden] {
  display: none;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 1.4rem;
  min-height: 48px;
  padding: 0.78rem 1.3rem;
  border: 1px solid var(--accent);
  background: var(--primary);
  color: var(--primary-text);
  text-decoration: none;
  font-weight: 600;
  font-size: 0.9rem;
  border-radius: 5px;
  line-height: 1.4;
}
.button:hover {
  background: var(--hover);
  border-color: var(--hover);
  color: var(--inverse);
}
.button.secondary {
  background: transparent;
  border-color: var(--line);
  color: var(--text);
}
.button.secondary:hover {
  background: var(--soft);
  border-color: var(--text);
}
.button.small {
  min-height: 44px;
  padding: 0.65rem 1rem;
  font-size: 0.82rem;
}
.actions {
  display: flex;
  gap: 0.85rem;
  flex-wrap: wrap;
  margin-top: 2rem;
}
.text-link {
  display: inline-flex;
  gap: 1rem;
  align-items: center;
  min-height: 44px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.94rem;
  color: var(--accent);
}
.text-link:hover {
  text-decoration: underline;
}
.hero {
  padding-block: 5.5rem 4.5rem;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.12fr 1fr;
  align-items: center;
  gap: 4rem;
}
.hero h1 em {
  font-style: normal;
  color: var(--accent);
}
.hero .lead {
  max-width: 35rem;
}
.hero-note {
  font-size: 0.8rem;
  color: var(--muted);
  margin: 1.5rem 0 0;
  display: flex;
  gap: 0.6rem;
  align-items: center;
}
.status-dot {
  width: 7px;
  height: 7px;
  background: var(--green);
  border-radius: 50%;
  display: inline-block;
  flex-shrink: 0;
}
.architecture {
  position: relative;
  padding: 1.7rem;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: var(--surface);
  box-shadow: var(--shadow);
  overflow: hidden;
}
.architecture:before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(var(--line) 0.8px, transparent 0.8px);
  background-size: 18px 18px;
  opacity: 0.5;
  pointer-events: none;
}
.architecture > * {
  position: relative;
}
.diagram-top {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding-bottom: 1rem;
  font-size: 0.65rem;
  letter-spacing: 0.12em;
  font-weight: 700;
}
.diagram-top span:last-child {
  color: var(--muted);
  letter-spacing: 0;
}
.environment {
  border: 1px solid var(--line);
  padding: 1.5rem;
  margin-top: 2rem;
  border-radius: 8px;
  background: var(--bg);
}
.environment-label {
  text-align: center;
  font-size: 0.65rem;
  letter-spacing: 0.13em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 1.3rem;
}
.product-nodes {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.8rem;
}
.node {
  padding: 1.4rem 0.85rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
  text-align: center;
}
.node-icon {
  display: inline-block;
  font-size: 1.7rem;
  line-height: 1.4;
  color: var(--accent);
  margin-bottom: 0.6rem;
}
.node strong {
  display: block;
  font-size: 1rem;
  letter-spacing: -0.025em;
}
.node small {
  font-size: 0.72rem;
  color: var(--muted);
  display: block;
  margin-top: 0.3rem;
}
.diagram-line {
  height: 28px;
  width: 1px;
  background: var(--line);
  margin: auto;
}
.connection {
  padding: 0.8rem;
  border: 1px solid var(--line);
  text-align: center;
  border-radius: 5px;
  background: var(--soft);
  font-size: 0.75rem;
}
.diagram-caption {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1.3rem;
  font-size: 0.7rem;
  color: var(--muted);
}
.caption-label {
  font-size: 0.7rem;
  color: var(--muted);
  margin: 0.8rem 0 0;
}
.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-block: 1.8rem;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.proof-strip div {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.83rem;
  color: var(--muted);
}
.proof-strip span {
  color: var(--accent);
  font-size: 1.2rem;
}
.products-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.5rem;
}
.product-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 10px;
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.product-visual {
  height: 230px;
  background: var(--soft);
  padding: 2rem;
  position: relative;
  border-bottom: 1px solid var(--line);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}
.product-visual:before,
.product-visual:after {
  content: "";
  position: absolute;
  width: 260px;
  height: 260px;
  border: 1px solid var(--line);
  border-radius: 50%;
}
.product-visual:after {
  width: 330px;
  height: 330px;
}
.mini-workflow {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 0.6rem;
  width: 85%;
  max-width: 330px;
}
.mini-workflow div {
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 5px;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  padding: 0.7rem 1rem;
  font-size: 0.82rem;
}
.mini-workflow span {
  color: var(--accent);
  font-size: 0.65rem;
  font-weight: 700;
}
.visual-label {
  position: absolute;
  bottom: 0.75rem;
  right: 1rem;
  font-size: 0.64rem;
  color: var(--muted);
  z-index: 2;
}
.card-body {
  padding: 2.1rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-heading {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
}
.card-heading h3 {
  font-size: 1.8rem;
  margin: 0;
}
.badge {
  display: inline-block;
  font-size: 0.65rem;
  font-weight: 600;
  padding: 0.3rem 0.65rem;
  border: 1px solid var(--line);
  border-radius: 50px;
  white-space: nowrap;
  color: var(--muted);
}
.card-body p {
  color: var(--muted);
  font-size: 0.97rem;
}
.feature-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
  margin: 0.4rem 0 1.5rem;
}
.feature-tags span {
  font-size: 0.72rem;
  background: var(--soft);
  padding: 0.25rem 0.65rem;
  border-radius: 4px;
}
.card-body .text-link {
  margin-top: auto;
}
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 5rem;
  align-items: start;
}
.numbered-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.numbered-list li {
  display: grid;
  grid-template-columns: 2.3rem 1fr;
  gap: 1rem;
  border-bottom: 1px solid var(--line);
  padding: 1.6rem 0;
  margin: 0;
}
.numbered-list li:first-child {
  padding-top: 0;
}
.number {
  color: var(--accent);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
}
.numbered-list h3 {
  font-size: 1.16rem;
  margin-bottom: 0.5rem;
}
.numbered-list p {
  font-size: 0.92rem;
  color: var(--muted);
  margin: 0;
}
.panel {
  background: var(--surface);
  border: 1px solid var(--line);
  padding: 2rem;
  border-radius: 8px;
}
.panel p:last-child {
  margin-bottom: 0;
}
.three-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.5rem;
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 2.5rem 2rem;
}
.feature {
  padding-top: 1.3rem;
  border-top: 1px solid var(--line);
}
.feature .number {
  display: block;
  margin-bottom: 1.4rem;
}
.feature h3 {
  font-size: 1.25rem;
  margin-bottom: 0.8rem;
}
.feature p {
  font-size: 0.92rem;
  color: var(--muted);
  margin-bottom: 0;
}
.banner {
  background: var(--soft);
  padding: 2.4rem;
  border-radius: 8px;
  display: flex;
  align-items: center;
  gap: 3rem;
  justify-content: space-between;
  margin-top: 3rem;
}
.banner p {
  margin: 0;
  color: var(--muted);
  max-width: 47rem;
}
.banner strong {
  display: block;
  color: var(--text);
  margin-bottom: 0.5rem;
  font-size: 1.1rem;
}
.faq {
  max-width: 850px;
  margin-inline: auto;
}
.faq h2 {
  margin-bottom: 2rem;
}
.faq details {
  border-bottom: 1px solid var(--line);
  padding: 1.25rem 0;
}
.faq summary {
  cursor: pointer;
  position: relative;
  padding-right: 2rem;
  font-size: 1.02rem;
  font-weight: 600;
  min-height: 44px;
  display: flex;
  align-items: center;
  list-style: none;
}
.faq summary::-webkit-details-marker {
  display: none;
}
.faq summary:after {
  content: "+";
  position: absolute;
  right: 0.4rem;
  font-size: 1.5rem;
  color: var(--accent);
}
.faq details[open] summary:after {
  content: "−";
}
.faq details p {
  margin: 0.8rem 2rem 0.5rem 0;
  color: var(--muted);
  font-size: 0.95rem;
}
.cta-section {
  padding-block: 4.5rem;
  border-top: 1px solid var(--line);
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 3rem;
}
.cta-inner h2 {
  max-width: 42rem;
  margin-bottom: 0.6rem;
}
.cta-inner p {
  color: var(--muted);
  margin-bottom: 0;
}
.site-footer {
  border-top: 1px solid var(--line);
  padding: 3.5rem 0 1.5rem;
  background: var(--surface);
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.4fr;
  gap: 3rem;
}
.footer-intro p {
  font-size: 0.86rem;
  max-width: 19rem;
  color: var(--muted);
  margin-top: 1rem;
}
.footer-heading {
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 0.8rem;
}
.footer-links {
  display: flex;
  flex-direction: column;
  align-items: start;
}
.footer-links a {
  font-size: 0.86rem;
  text-decoration: none;
  min-height: 44px;
  display: flex;
  align-items: center;
  overflow-wrap: anywhere;
}
.footer-bottom {
  border-top: 1px solid var(--line);
  margin-top: 2.5rem;
  padding-top: 1.4rem;
  display: flex;
  justify-content: space-between;
  gap: 1.5rem;
  font-size: 0.75rem;
  color: var(--muted);
}
.page-hero {
  padding-block: 4rem;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-size: clamp(2.6rem, 5.5vw, 5rem);
  max-width: 57rem;
}
.breadcrumb {
  font-size: 0.77rem;
  color: var(--muted);
  margin-bottom: 2.5rem;
}
.breadcrumb a {
  text-decoration: none;
}
.breadcrumb span {
  margin-inline: 0.55rem;
}
.page-hero .lead {
  max-width: 48rem;
}
.process-flow {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}
.process-step {
  padding: 1.1rem 1.3rem;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--bg);
  display: flex;
  align-items: center;
  gap: 1.1rem;
  font-size: 0.9rem;
}
.process-step span {
  font-size: 0.7rem;
  color: var(--accent);
}
.process-step:nth-child(2) {
  margin-left: 1rem;
}
.process-step:nth-child(3) {
  margin-left: 2rem;
}
.process-step:nth-child(4) {
  margin-left: 3rem;
}
.process-caption {
  font-size: 0.76rem;
  color: var(--muted);
  margin: 1rem 0 0;
}
.check-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.check-list li {
  padding: 0.65rem 0 0.65rem 1.7rem;
  position: relative;
  border-bottom: 1px solid var(--line);
  color: var(--muted);
  font-size: 0.95rem;
  margin: 0;
}
.check-list li:before {
  content: "↗";
  position: absolute;
  left: 0;
  color: var(--accent);
}
.steps-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2rem;
}
.steps-grid .panel .number {
  display: block;
  margin-bottom: 1rem;
}
.steps-grid .panel h3 {
  font-size: 1.3rem;
}
.steps-grid .panel p {
  font-size: 0.95rem;
  color: var(--muted);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
}
.contact-card {
  padding: 2.4rem;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 8px;
}
.contact-card h2 {
  font-size: 1.8rem;
}
.contact-card p {
  color: var(--muted);
}
.contact-card .text-link {
  overflow-wrap: anywhere;
  word-break: break-word;
}
.legal {
  max-width: 800px;
  margin-inline: auto;
}
.legal h2 {
  font-size: 1.45rem;
  letter-spacing: -0.02em;
  margin-top: 2.5rem;
}
.legal p,
.legal li {
  color: var(--muted);
}
.legal .updated {
  font-size: 0.82rem;
}
.error-page {
  text-align: center;
  min-height: 55vh;
  padding: 5rem 1.5rem;
}
.error-page h1 {
  font-size: clamp(3rem, 8vw, 7rem);
}
.error-page .actions {
  justify-content: center;
}
.error-page .lead {
  margin-inline: auto;
}
.notice {
  border-left: 3px solid var(--accent);
  padding: 1rem 1.3rem;
  background: var(--accent-soft);
  font-size: 0.9rem;
  color: var(--text);
  margin-top: 2rem;
}
.notice p {
  margin: 0;
}
.comparison {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.9rem;
}
.comparison th,
.comparison td {
  text-align: left;
  vertical-align: top;
  padding: 1.2rem 1rem;
  border-bottom: 1px solid var(--line);
  overflow-wrap: anywhere;
}
.comparison th {
  font-weight: 600;
}
.comparison td {
  color: var(--muted);
}
.comparison th:first-child {
  width: 24%;
}
.table-wrap {
  overflow-x: auto;
}
.feature-note {
  color: var(--muted);
  font-size: 0.82rem;
  margin-top: 1.5rem;
}
@media (min-width: 1600px) {
  .hero {
    padding-block: 7rem 5rem;
  }
  .hero h1 {
    font-size: 6rem;
  }
}
@media (max-width: 1100px) {
  .wrap {
    width: calc(100% - 3rem);
  }
  .header-inner {
    gap: 1.3rem;
  }
  .site-nav {
    gap: 1rem;
  }
  .header-actions {
    gap: 0.6rem;
  }
  .hero-grid {
    gap: 2.5rem;
  }
  .split {
    gap: 3rem;
  }
  .footer-grid {
    gap: 2rem;
  }
}
@media (max-width: 860px) {
  .header-inner {
    flex-wrap: wrap;
    min-height: 76px;
    padding-block: 0.9rem;
    gap: 1rem;
  }
  .header-actions {
    margin-left: auto;
    flex-shrink: 0;
  }
  .theme-button {
    width: 44px;
    height: 44px;
    padding: 0;
    border-radius: 50%;
    justify-content: center;
  }
  .theme-button .theme-thumb,
  .theme-button[aria-checked="false"] .theme-sun,
  .theme-button[aria-checked="true"] .theme-moon {
    display: none;
  }
  .theme-button[aria-checked="false"] .theme-moon,
  .theme-button[aria-checked="true"] .theme-sun {
    color: var(--text);
  }
  .site-nav {
    order: 3;
    width: 100%;
    margin: 0;
    justify-content: space-between;
    gap: 0.75rem;
    border-top: 1px solid var(--line);
    padding-top: 0.5rem;
  }
  .js .site-nav {
    display: none;
  }
  .js .site-nav.is-open {
    display: flex;
  }
  .js .menu-button {
    display: inline-flex;
  }
  .hero-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  .hero {
    padding-block: 3.5rem;
  }
  .hero h1 {
    font-size: clamp(3.2rem, 8vw, 5rem);
  }
  .architecture {
    max-width: 600px;
    width: 100%;
    margin-inline: auto;
  }
  .hero .lead {
    max-width: 40rem;
  }
  .section {
    padding-block: 4rem;
  }
  .section-head {
    display: block;
  }
  .section-head p {
    margin-top: 1.4rem;
    max-width: 42rem;
  }
  .split {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  .feature-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .three-grid {
    grid-template-columns: 1fr;
  }
  .footer-grid {
    grid-template-columns: 2fr 1fr 1fr;
  }
  .footer-grid > div:last-child {
    grid-column: 1/-1;
  }
  .cta-inner {
    display: block;
  }
  .cta-inner .button {
    margin-top: 1.5rem;
  }
  .banner {
    display: block;
  }
  .banner .text-link {
    margin-top: 1rem;
  }
  .card-body {
    padding: 1.5rem;
  }
  .card-heading {
    align-items: start;
    flex-direction: column;
  }
  .product-visual {
    padding: 1.5rem;
  }
  .proof-strip {
    gap: 1rem;
  }
  .proof-strip div {
    font-size: 0.75rem;
  }
  .page-hero {
    padding-block: 3rem;
  }
}
@media (max-width: 560px) {
  .wrap {
    width: calc(100% - 2.5rem);
  }
  .header-inner {
    gap: 0.7rem;
  }
  .brand {
    font-size: 1.22rem;
    gap: 0.45rem;
    display: block;
    width: min(190px, calc(100% - 108px));
  }
  .brand-logo {
    width: 100%;
    height: clamp(44px, calc((100vw - 163px) / 3), 63.333px);
  }
  .header-actions {
    gap: 0.5rem;
  }
  .header-actions > .button {
    display: none;
  }
  .theme-button {
    min-width: 44px;
  }
  .site-nav {
    flex-wrap: wrap;
    justify-content: flex-start;
    gap: 0.2rem 1.4rem;
  }
  .site-nav a {
    padding: 0.7rem 0;
  }
  .hero h1 {
    font-size: clamp(2.75rem, 11vw, 4rem);
  }
  .hero .lead,
  .lead {
    font-size: 1rem;
  }
  .hero {
    padding-block: 2.8rem;
  }
  .eyebrow {
    font-size: 0.65rem;
  }
  .architecture {
    padding: 1.1rem;
  }
  .diagram-top {
    font-size: 0.57rem;
  }
  .environment {
    padding: 1rem;
    margin-top: 1.2rem;
  }
  .node {
    padding: 1rem 0.35rem;
  }
  .node strong {
    font-size: 0.9rem;
  }
  .diagram-caption {
    font-size: 0.65rem;
    flex-wrap: wrap;
  }
  .products-grid,
  .contact-grid,
  .steps-grid,
  .feature-grid {
    grid-template-columns: 1fr;
  }
  .product-visual {
    height: 215px;
  }
  .card-heading {
    flex-direction: row;
    align-items: center;
  }
  .card-heading h3 {
    font-size: 1.55rem;
  }
  .badge {
    font-size: 0.6rem;
  }
  .proof-strip {
    grid-template-columns: 1fr;
    gap: 0.6rem;
    padding-block: 1.3rem;
  }
  .proof-strip div {
    font-size: 0.81rem;
  }
  .section {
    padding-block: 3.5rem;
  }
  .section-head {
    margin-bottom: 2rem;
  }
  .footer-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2rem 1rem;
  }
  .footer-intro {
    grid-column: 1/-1;
  }
  .footer-bottom {
    flex-direction: column;
    gap: 0.7rem;
  }
  .cta-section {
    padding-block: 3.5rem;
  }
  .panel,
  .banner,
  .contact-card {
    padding: 1.5rem;
  }
  .contact-card .text-link {
    font-size: 0.9rem;
  }
  .page-hero h1 {
    font-size: clamp(2.5rem, 10vw, 3.5rem);
  }
  .page-hero {
    padding-block: 2.5rem;
  }
  .breadcrumb {
    margin-bottom: 2rem;
  }
  .comparison th,
  .comparison td {
    padding: 1rem 0.4rem;
    font-size: 0.8rem;
  }
  .comparison th:first-child {
    width: 23%;
  }
  .process-step:nth-child(n) {
    margin-left: 0;
  }
  .actions > .button {
    flex: 1 1 auto;
  }
  .feature-grid {
    gap: 2rem;
  }
  .notice {
    padding: 1rem;
  }
  .footer-links a {
    font-size: 0.8rem;
  }
}
/* Intrinsic sizing also supports enlarged text without clipping. */
h1,
h2,
h3 {
  overflow-wrap: anywhere;
}
.header-inner {
  flex-wrap: wrap;
}
.hero-grid {
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
}
.hero-grid > *,
.split > *,
.footer-grid > * {
  min-width: 0;
}
.diagram-top,
.diagram-caption,
.card-heading {
  flex-wrap: wrap;
}
.badge {
  white-space: normal;
}
.site-nav {
  flex-wrap: wrap;
}
.button {
  overflow-wrap: anywhere;
}
.architecture,
.panel {
  min-width: 0;
}
@media (max-width: 860px) {
  .hero-grid {
    grid-template-columns: 1fr;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
  *,
  *:before,
  *:after {
    animation: none !important;
    transition: none !important;
  }
}