/* WaveMinds public website. Style aligned with CoreMF www. Shared layout and content components. */
*,
*::before,
*::after {
  box-sizing: border-box;
}
:root {
  --page-bg: #11151b;
  --text: #edf1f7;
  --surface: #1b222c;
  --subtle-bg: #161c24;
  --muted: #b0bac9;
  --line: #354050;
  --control-line: #69778d;
  --accent: #b8a9f0;
  --action-bg: #6a55c2;
  --action-hover: #7963d3;
  --on-accent: #ffffff;
  --brand-surface: #0d1117;
  --nav-text: #dce3ee;
  --nav-muted: #aeb9c9;
  --code-bg: #0c1119;
  --code-text: #e5ebf3;
  --code-border: #344256;
  --display-size: clamp(1.9rem, 3.2vw, 3rem);
  --heading-size: clamp(1.5rem, 2.2vw, 2.1rem);
  color-scheme: dark;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 96px;
}
body {
  margin: 0;
  color: var(--text);
  background: var(--page-bg);
  font:
    16px/1.65 system-ui,
    -apple-system,
    BlinkMacSystemFont,
    "Segoe UI",
    sans-serif;
}
a {
  color: inherit;
  text-decoration: none;
}
button {
  font: inherit;
  cursor: pointer;
}
img {
  max-width: 100%;
  display: block;
}
h1,
h2,
h3,
p,
ul,
ol {
  margin-top: 0;
}
h1,
h2,
h3 {
  line-height: 1.15;
  letter-spacing: -0.035em;
  text-wrap: balance;
}
h1 {
  font-size: var(--display-size);
  font-weight: 620;
  margin-bottom: 18px;
}
h2 {
  font-size: var(--heading-size);
  font-weight: 580;
  margin-bottom: 18px;
}
h3 {
  font-size: 1.25rem;
  font-weight: 620;
  margin-bottom: 12px;
}
p {
  margin-bottom: 16px;
}
em {
  font-style: normal;
  color: var(--accent);
}
.container {
  width: min(1216px, calc(100% - 64px));
  margin-inline: auto;
}
.nav-bar {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid var(--line);
  background: var(--brand-surface);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 80px;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
  line-height: 1;
}
/* Display only the original WM artwork at the top of logo.png. */
.brand-symbol {
  --brand-size: 58px;
  position: relative;
  display: block;
  width: var(--brand-size);
  height: var(--brand-size);
  overflow: hidden;
  flex-shrink: 0;
  mix-blend-mode: lighten;
}
.brand-symbol .brand-mark {
  position: absolute;
  width: 206.9%;
  height: auto;
  max-width: none;
  left: -53.45%;
  top: -37.93%;
}
.brand-lockup {
  display: grid;
  gap: 9px;
}
.brand-word {
  color: #f8fafc;
  font-size: 28px;
  font-weight: 750;
  letter-spacing: -0.045em;
}
.brand-highlight {
  background: linear-gradient(105deg, #8418ff 0%, #c420ee 52%, #ff12cc 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.brand-lockup small {
  color: #aeb9c9;
  font-size: 8px;
  font-weight: 550;
  letter-spacing: 0.12em;
  white-space: nowrap;
}
.release-banner {
  background: var(--subtle-bg);
  border-bottom: 1px solid var(--line);
}
.release-banner p {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin: 0;
  padding-block: 8px;
  font-size: 0.82rem;
  line-height: 1.5;
  color: var(--muted);
}
.release-banner strong {
  color: var(--accent);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.release-banner a {
  margin-left: auto;
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
#main-nav {
  display: flex;
  align-items: center;
  gap: 25px;
}
#main-nav a {
  font-size: 0.86rem;
  color: var(--nav-text);
}
#main-nav a:hover,
#main-nav a[aria-current="page"] {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 6px;
}
#main-nav .nav-contact {
  margin-left: 8px;
  border: 1px solid #536078;
  padding: 10px 16px;
  border-radius: 6px;
  color: #ffffff;
}
.hamburger {
  display: none;
  padding: 8px;
  border: 0;
  background: transparent;
}
.hamburger span {
  display: block;
  width: 24px;
  height: 2px;
  background: #ffffff;
  margin: 5px 0;
}
.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 14px 20px;
  border-radius: 5px;
  font-size: 0.9rem;
  font-weight: 620;
  min-height: 52px;
}
.btn-primary {
  color: var(--on-accent);
  background: var(--action-bg);
  border: 1px solid var(--action-bg);
}
.btn-ghost {
  border: 1px solid var(--control-line);
  color: var(--text);
  background: transparent;
}
.btn-primary:hover {
  background: var(--action-hover);
}
.btn-ghost:hover {
  background: var(--subtle-bg);
}
.action-row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 20px;
}
.text-link {
  display: inline-block;
  color: var(--accent);
  font-size: 0.95rem;
  font-weight: 580;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 5px;
}
.section-eyebrow {
  color: var(--muted);
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  font-weight: 650;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.home-hero {
  padding: clamp(32px, 4vw, 48px) 0;
}
.home-hero h1 {
  font-size: clamp(1.85rem, 3vw, 2.5rem);
  line-height: 1.16;
}
.home-hero .hero-capabilities {
  display: block;
  margin-top: 18px;
  font-size: clamp(1.1rem, 1.8vw, 1.15rem);
  font-weight: 550;
  line-height: 1.4;
  letter-spacing: -0.015em;
  color: var(--muted);
}
.hero-layout {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: 40px;
  align-items: center;
}
.page-lead {
  max-width: 750px;
  font-size: 1.13rem;
  line-height: 1.6;
  color: var(--muted);
}
.hero-note {
  font-size: 0.79rem;
  color: var(--muted);
  margin-top: 24px;
  margin-bottom: 0;
}
.media-map {
  border: 1px solid var(--line);
  padding: 27px;
  background: var(--surface);
  border-radius: 8px;
}
.map-top {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 0.62rem;
  letter-spacing: 0.11em;
  margin-bottom: 18px;
  color: var(--muted);
}
.map-dot {
  width: 7px;
  height: 7px;
  background: var(--accent);
  border-radius: 50%;
}
.map-inputs,
.map-outputs {
  display: flex;
  justify-content: center;
  gap: 7px;
  flex-wrap: wrap;
}
.map-inputs span,
.map-outputs span {
  padding: 8px 10px;
  border: 1px solid var(--line);
  border-radius: 3px;
  font-size: 0.69rem;
}
.map-connector {
  width: 1px;
  height: 20px;
  background: var(--muted);
  margin-inline: auto;
}
.map-engine {
  padding: 20px;
  text-align: center;
  border: 1px solid var(--accent);
  border-radius: 4px;
  background: var(--surface);
}
.map-caption {
  display: block;
  font-size: 0.56rem;
  color: var(--muted);
  letter-spacing: 0.15em;
}
.map-engine strong {
  display: block;
  font-size: 2.6rem;
  letter-spacing: -0.06em;
  font-weight: 600;
  margin: 7px 0 20px;
  color: var(--text);
}
.map-brand {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin: 12px 0 18px;
}
.map-brand img {
  width: 44px;
  height: 44px;
  object-fit: contain;
}
.map-brand strong {
  margin: 0;
  font-size: 2rem;
}
.map-functions {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  font-size: 0.72rem;
  color: var(--muted);
}
.map-note {
  text-align: center;
  font-size: 0.6rem;
  color: var(--muted);
  margin: 16px 0 0;
}
.capability-strip {
  border-block: 1px solid var(--line);
  padding: 20px 0;
}
.capability-strip .container {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 20px;
}
.capability-strip span {
  font-size: 0.75rem;
  color: var(--muted);
}
.section {
  padding: clamp(36px, 4.5vw, 56px) 0;
}
.section + .section {
  border-top: 1px solid var(--line);
}
.section-heading {
  max-width: 860px;
}
.section-intro {
  font-size: 1.08rem;
  max-width: 850px;
  color: var(--muted);
  margin-bottom: 24px;
}
.section p {
  max-width: 1000px;
  color: var(--muted);
}
.section .section-eyebrow {
  color: var(--muted);
}
.section-tint {
  background: var(--subtle-bg);
}
.content-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
  margin-top: 24px;
}
.content-card {
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  display: flex;
  flex-direction: column;
}
.content-card .card-label,
.price-card .card-label {
  font-size: 0.65rem;
  color: var(--muted);
  letter-spacing: 0.13em;
  text-transform: uppercase;
}
.content-card h3 {
  font-size: 1.25rem;
}
.content-card p {
  font-size: 0.94rem;
}
.content-card .text-link {
  margin-top: auto;
  padding-top: 12px;
  font-size: 0.85rem;
}
.split-copy {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 72px;
  align-items: start;
  margin-top: 32px;
}
.section .big-copy {
  color: var(--text);
  font-size: clamp(1.65rem, 2.6vw, 2.5rem);
  line-height: 1.4;
  letter-spacing: -0.035em;
}
.detail-panel {
  border-left: 2px solid var(--muted);
  padding: 3px 0 3px 28px;
}
.detail-panel ul {
  padding-left: 18px;
  color: var(--muted);
}
.detail-panel li {
  margin-bottom: 10px;
}
.detail-panel p {
  font-size: 0.87rem;
}
.statement {
  padding: 30px;
  background: var(--subtle-bg);
  border-radius: 5px;
  color: var(--text);
}
.statement > span {
  display: block;
  font-size: 0.68rem;
  text-transform: uppercase;
  letter-spacing: 0.09em;
}
.statement strong {
  display: block;
  font-size: 1.35rem;
  line-height: 1.7;
  margin: 18px 0;
  font-weight: 600;
  letter-spacing: -0.02em;
}
.statement .text-link {
  color: var(--accent);
}
.closing {
  padding: clamp(36px, 4.5vw, 56px) 0;
  background: var(--subtle-bg);
  color: var(--text);
  border-top: 1px solid var(--line);
}
.closing-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 50px;
}
.closing h2 {
  max-width: 720px;
  margin-bottom: 20px;
}
.closing p {
  max-width: 700px;
}
.closing .section-eyebrow {
  color: var(--muted);
}
.closing .btn-primary {
  background: var(--action-bg);
  color: var(--on-accent);
  border-color: var(--action-bg);
  flex-shrink: 0;
}
.closing .btn-primary:hover {
  background: var(--action-hover);
}
.page-hero {
  padding: clamp(28px, 3.5vw, 44px) 0 clamp(24px, 3vw, 36px);
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-size: var(--display-size);
  max-width: 1100px;
}
.page-hero .page-lead {
  max-width: 830px;
}
.table-scroll {
  overflow: auto;
  margin-top: 30px;
  border: 1px solid var(--line);
  border-radius: 5px;
}
table {
  width: 100%;
  min-width: 650px;
  border-collapse: collapse;
  text-align: left;
  font-size: 0.9rem;
}
th,
td {
  padding: 21px;
  vertical-align: top;
  border-bottom: 1px solid var(--line);
}
th {
  font-weight: 600;
  background: var(--subtle-bg);
  color: var(--muted);
}
td {
  color: var(--muted);
}
td:first-child {
  color: var(--text);
  font-weight: 600;
  min-width: 175px;
}
tr:last-child td {
  border-bottom: 0;
}
.steps {
  list-style: none;
  padding: 0;
  max-width: 930px;
}
.steps li {
  display: flex;
  gap: 35px;
  padding: 25px 0;
  border-top: 1px solid var(--line);
}
.steps li > span {
  color: var(--muted);
  font: 0.82rem/1.9 monospace;
}
.steps li h3 {
  margin-bottom: 8px;
}
.steps li p {
  margin-bottom: 0;
}
.encoder-flow {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 15px;
  padding: 25px;
  border: 1px solid var(--line);
  border-radius: 5px;
  margin: 30px 0;
}
.encoder-flow > span {
  font-size: 0.95rem;
}
.encoder-flow small {
  display: block;
  color: var(--muted);
}
pre {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  padding: 30px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 6px;
}
code {
  font:
    0.86em/1.75 ui-monospace,
    SFMono-Regular,
    Menlo,
    monospace;
  color: var(--accent);
  overflow-wrap: anywhere;
}
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 16px;
}
.price-card {
  display: flex;
  flex-direction: column;
  min-width: 0;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background: var(--surface);
}
.products-page .content-card {
  border-color: var(--line);
  background: var(--surface);
}
.price-card h3,
.products-page .content-card h3 {
  font-size: 1.25rem;
}
.price-card .price-model {
  font-size: 0.8rem;
  color: var(--muted);
}
.price-card p {
  font-size: 0.94rem;
}
.price-card .text-link {
  margin-top: auto;
  padding-top: 15px;
  font-size: 0.85rem;
}
@supports (grid-template-rows: subgrid) {
  .price-card {
    display: grid;
    grid-template-rows: subgrid;
    grid-row: span 5;
    row-gap: 12px;
  }
  .price-card > p,
  .price-card > h3 {
    margin-bottom: 0;
  }
  .price-card .text-link {
    margin-top: 0;
    padding-top: 0;
    align-self: end;
  }
}
.status-note {
  margin-top: 24px;
  font-size: 0.79rem;
}
.contact-address {
  font-size: clamp(1.4rem, 3.2vw, 2.8rem);
  overflow-wrap: anywhere;
}
.plain-list {
  padding-left: 22px;
  color: var(--muted);
  max-width: 1000px;
}
.plain-list li {
  margin-bottom: 15px;
}
.footer {
  padding: 44px 0 24px;
  background: var(--brand-surface);
  color: var(--nav-text);
}
.footer-main {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 50px;
}
.footer-main p {
  color: var(--nav-muted);
  font-size: 0.88rem;
  margin-top: 12px;
}
.footer-main nav {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: start;
}
.footer-main nav h2 {
  color: var(--nav-muted);
  font-size: 0.65rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin: 0 0 10px;
}
.footer-main nav a {
  color: var(--nav-text);
  font-size: 0.83rem;
}
.footer-main nav a:hover {
  color: #ffffff;
  text-decoration: underline;
  text-underline-offset: 4px;
}
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 15px;
  border-top: 1px solid var(--line);
  padding-top: 25px;
  margin-top: 45px;
}
.footer-bottom p {
  color: var(--nav-muted);
  font-size: 0.69rem;
  margin: 0;
}
.skip-link {
  position: absolute;
  top: -100px;
  z-index: 100;
  padding: 12px;
  color: var(--page-bg);
  background: var(--accent);
}
.skip-link:focus {
  top: 4px;
  left: 12px;
}
a:focus-visible,
button:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--muted);
  outline-offset: 5px;
}
@media (max-width: 1080px) {
  .hero-layout {
    gap: 30px;
  }
  #main-nav {
    gap: 18px;
  }
  .pricing-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .split-copy {
    gap: 40px;
  }
  .closing-inner {
    align-items: start;
    flex-direction: column;
    gap: 15px;
  }
}
@media (max-width: 1080px) {
  html {
    scroll-padding-top: 88px;
  }
  html:not(.js-enabled) .nav-inner {
    flex-wrap: wrap;
    padding-block: 18px;
  }
  html:not(.js-enabled) #main-nav {
    display: flex;
    position: static;
    width: 100%;
    padding: 0;
  }
  html:not(.js-enabled) .hamburger {
    display: none;
  }
  .nav-inner {
    min-height: 72px;
  }
  .hamburger {
    display: block;
  }
  #main-nav {
    display: none;
    position: absolute;
    inset: 72px 0 auto;
    padding: 20px 32px 28px;
    flex-direction: column;
    align-items: stretch;
    background: var(--brand-surface);
    border-bottom: 1px solid var(--line);
    gap: 4px;
  }
  #main-nav.open {
    display: flex;
  }
  #main-nav a {
    padding: 12px 0;
  }
  #main-nav .nav-contact {
    margin: 5px 0 0;
    padding: 12px;
    text-align: center;
  }
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .hero-layout > div {
    max-width: 740px;
  }
  .home-hero {
    padding: 40px 0;
  }
  .media-map {
    width: 100%;
  }
  .content-grid {
    grid-template-columns: 1fr;
  }
  .content-card,
  .products-page .price-card {
    padding: 20px;
  }
  .split-copy {
    grid-template-columns: 1fr;
    gap: 24px;
  }
  .capability-strip .container {
    justify-content: start;
  }
}
@media (max-width: 540px) {
  .container {
    width: calc(100% - 36px);
  }
  .home-hero {
    padding: 32px 0;
  }
  .page-hero {
    padding: 28px 0;
  }
  .page-lead {
    font-size: 1rem;
  }
  .hero-note {
    font-size: 0.75rem;
  }
  .action-row {
    gap: 10px;
  }
  .action-row a {
    width: 100%;
    justify-content: space-between;
  }
  .media-map {
    padding: 20px 15px;
  }
  .map-inputs span,
  .map-outputs span {
    font-size: 0.62rem;
    padding: 8px;
  }
  .map-caption {
    font-size: 0.52rem;
  }
  .pricing-grid {
    grid-template-columns: 1fr;
  }
  .footer-main {
    grid-template-columns: 1fr 1fr;
    gap: 32px;
  }
  .footer-main > div {
    grid-column: 1/-1;
  }
  .encoder-flow {
    flex-direction: column;
    align-items: stretch;
  }
  .encoder-flow b {
    transform: rotate(90deg);
    align-self: center;
  }
  .steps li {
    gap: 20px;
  }
  .closing {
    padding: 36px 0;
  }
  .contact-email {
    overflow-wrap: anywhere;
  }
}
@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }
}
@media print {
  .release-banner p,
  .release-banner strong,
  .release-banner a {
    color: #222;
  }
  .nav-bar,
  .footer,
  .closing {
    display: none;
  }
  body {
    background: white;
    color: black;
  }
  .section p,
  .page-lead,
  td,
  code {
    color: #222;
  }
  .page-hero,
  .section {
    padding-block: 20px;
    background: white;
  }
}

/* WaveMinds platform, release and evaluation components. */
.home-hero h1 {
  font-size: clamp(2.1rem, 3.8vw, 3.25rem);
}
.home-hero .page-lead {
  font-size: 1.03rem;
}
.hero-layout {
  grid-template-columns: 1.1fr 1fr;
  gap: 48px;
}
.home-hero .section-eyebrow {
  color: var(--accent);
}
.map-engine {
  background: #171b26;
}
.map-brand .brand-symbol {
  --brand-size: 76px;
}
.map-brand strong {
  font-size: clamp(1.2rem, 2.2vw, 1.8rem);
}
.map-functions {
  line-height: 1.5;
}
.map-policy {
  margin-top: 14px;
  border-top: 1px solid var(--line);
  padding-top: 12px;
  color: var(--accent);
  font-size: 0.72rem;
}
.map-note {
  font-size: 0.7rem;
}
.engine-facts {
  padding: 28px 0;
  border-block: 1px solid var(--line);
}
.engine-facts-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 28px;
  margin-block: 0;
}
.engine-facts dt {
  color: var(--text);
  font-size: 0.92rem;
  font-weight: 600;
  margin-bottom: 5px;
}
.engine-facts dd {
  color: var(--muted);
  font-size: 0.82rem;
  line-height: 1.6;
  margin: 0;
}
.card-number {
  color: var(--accent);
  font:
    0.78rem/1.5 ui-monospace,
    monospace;
  margin-bottom: 18px;
}
.card-grid-two {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}
.content-card {
  background: var(--surface);
}
.content-card ul {
  color: var(--muted);
  font-size: 0.9rem;
  padding-left: 20px;
}
.content-card li {
  margin-bottom: 7px;
}
.workflow-links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.workflow-links a {
  padding: 7px 12px;
  border: 1px solid var(--line);
  border-radius: 4px;
  color: var(--accent);
  font-size: 0.85rem;
}
.workflow-links a:hover {
  background: var(--surface);
}
.section [id],
article[id] {
  scroll-margin-top: 110px;
}
.section-heading h2 {
  max-width: 830px;
}
.status-tag {
  display: inline-block;
  padding: 4px 10px;
  border: 1px solid #665780;
  border-radius: 4px;
  font-size: 0.75rem;
  color: var(--accent);
  margin-bottom: 12px;
}
.architecture-stack {
  display: grid;
  gap: 12px;
}
.architecture-layer {
  padding: 24px;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: 6px;
}
.architecture-layer h3 {
  font-size: 1.15rem;
}
.architecture-layer p {
  margin-bottom: 0;
  font-size: 0.93rem;
}
.architecture-layer small {
  display: block;
  color: var(--accent);
  margin-bottom: 9px;
  font-size: 0.7rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.question-list {
  margin-top: 28px;
}
.question-list details {
  border-top: 1px solid var(--line);
  padding: 20px 0;
}
.question-list details:last-child {
  border-bottom: 1px solid var(--line);
}
.question-list summary {
  cursor: pointer;
  color: var(--text);
  font-weight: 600;
  padding-right: 20px;
}
.question-list details p {
  margin: 15px 0 0;
  max-width: 900px;
}
.contact-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: 48px;
  align-items: start;
}
.contact-form {
  display: grid;
  gap: 20px;
  margin-top: 24px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.form-group {
  display: grid;
  gap: 7px;
}
.form-group label {
  color: var(--text);
  font-size: 0.88rem;
  font-weight: 550;
}
input,
select,
textarea {
  width: 100%;
  min-width: 0;
  border: 1px solid var(--control-line);
  border-radius: 5px;
  background: var(--code-bg);
  color: var(--text);
  padding: 12px;
  font: inherit;
  font-size: 0.9rem;
}
textarea {
  resize: vertical;
  min-height: 150px;
}
input:focus-visible,
select:focus-visible,
textarea:focus-visible,
summary:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
}
input::placeholder,
textarea::placeholder {
  color: #929eb0;
  opacity: 1;
}
.contact-form .action-row {
  margin-top: 0;
}
.contact-form .status-note {
  margin: 0;
}
.contact-sidebar {
  display: grid;
  gap: 20px;
}
.contact-sidebar .content-card h2 {
  font-size: 1.2rem;
}
.contact-email {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 4px;
  overflow-wrap: anywhere;
}
[hidden] {
  display: none !important;
}
button:disabled {
  opacity: 0.5;
  cursor: default;
}
.section .status-note a,
.detail-panel a,
.question-list a {
  color: var(--accent);
  text-decoration: underline;
  text-underline-offset: 3px;
}
@media (max-width: 1080px) {
  .hero-layout {
    grid-template-columns: 1fr;
    gap: 28px;
  }
  .engine-facts-grid {
    grid-template-columns: 1fr 1fr;
  }
}
@media (max-width: 860px) {
  .card-grid-two,
  .contact-layout {
    grid-template-columns: 1fr;
  }
  .contact-layout {
    gap: 32px;
  }
}
@media (max-width: 540px) {
  .engine-facts-grid,
  .form-row {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  .home-hero h1 {
    font-size: 2.1rem;
  }
  .release-banner a {
    margin-left: 0;
  }
  .contact-form .action-row > * {
    width: 100%;
  }
  .brand-symbol {
    --brand-size: 44px;
  }
  .brand-word {
    font-size: 23px;
  }
  .brand-lockup {
    gap: 7px;
  }
  .brand-lockup small {
    font-size: 7px;
    letter-spacing: 0.08em;
  }
}