/* ============================================================
   ORCA Robotics — global styles
   Minimal monochrome / precision industrial
   ============================================================ */

:root {
  --bg: #F7F7F5;
  --surface: #FFFFFF;
  --text-primary: #111111;
  --text-secondary: #555555;
  --text-muted: #888888;
  --border: #DDDDDD;
  --border-strong: #111111;
  --accent: #E87722;
  --tag-bg: #F0F0F0;
  --tag-text: #333333;
  --live: #2EA043;

  --font-display: "Syne", "Inter", system-ui, sans-serif;
  --font-body: "DM Sans", system-ui, sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, "SFMono-Regular", Menlo, monospace;

  --container: 1240px;
  --container-pad: 32px;

  --shadow-hover: 0 1px 4px rgba(0, 0, 0, 0.08);
}

* { box-sizing: border-box; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--text-primary);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

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

img { max-width: 100%; display: block; }

/* ---------- Layout ---------- */
.container {
  max-width: var(--container);
  margin: 0 auto;
  padding-left: var(--container-pad);
  padding-right: var(--container-pad);
}

.section {
  padding: 96px 0;
  border-top: 1px solid var(--border);
}

.section--tight { padding: 64px 0; }
.section--first { border-top: none; }

/* ---------- Type ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 600;
  letter-spacing: -0.02em;
  margin: 0;
  color: var(--text-primary);
  text-wrap: balance;
}

h1 { font-size: clamp(40px, 6vw, 76px); line-height: 1.02; letter-spacing: -0.035em; }
h2 { font-size: clamp(30px, 3.8vw, 52px); line-height: 1.05; }
h3 { font-size: clamp(22px, 2vw, 28px); line-height: 1.15; }

p { margin: 0; color: var(--text-secondary); }
p + p { margin-top: 1em; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-primary);
}

.lead {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.4vw, 19px);
  color: var(--text-secondary);
  max-width: 60ch;
  line-height: 1.55;
}

.mono { font-family: var(--font-mono); }

/* ---------- Navbar ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 50;
  background: rgba(247, 247, 245, 0.92);
  backdrop-filter: saturate(140%) blur(10px);
  -webkit-backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--border);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 32px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.04em;
}

.brand__mark-img {
  height: 34px;
  width: auto;
  display: block;
}
.brand__word {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 18px;
  letter-spacing: 0.01em;
  color: var(--text-primary);
}

.nav__links {
  display: flex;
  gap: 28px;
  align-items: center;
  list-style: none;
  margin: 0;
  padding: 0;
}

.nav__links a {
  font-size: 14px;
  color: var(--text-secondary);
  position: relative;
  padding: 6px 0;
  transition: color 0.18s ease;
}

.nav__links a:hover,
.nav__links a.is-active {
  color: var(--text-primary);
}

.nav__links a.is-active::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -2px;
  height: 2px;
  background: var(--accent);
}

.nav__cta { margin-left: 8px; }
/* Push the CTA pair (Join Community + Shop) together to the right edge */
button.nav__cta { margin-left: auto; }

.nav__hamburger {
  display: none;
  width: 36px;
  height: 36px;
  border: 1px solid var(--border);
  background: transparent;
  cursor: pointer;
  position: relative;
}
.nav__hamburger span,
.nav__hamburger span::before,
.nav__hamburger span::after {
  content: "";
  position: absolute;
  left: 8px; right: 8px;
  height: 1.5px;
  background: var(--text-primary);
}
.nav__hamburger span { top: 50%; transform: translateY(-50%); }
.nav__hamburger span::before { top: -7px; left: 0; right: 0; }
.nav__hamburger span::after { top: 7px; left: 0; right: 0; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 22px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.01em;
  border-radius: 4px;
  border: 1px solid transparent;
  background: transparent;
  cursor: pointer;
  transition: all 0.18s ease;
  white-space: nowrap;
}

.btn--primary {
  background: var(--text-primary);
  color: #fff;
  border-color: var(--text-primary);
}
.btn--primary:hover { background: var(--accent); border-color: var(--accent); }

.btn--outline {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--text-primary);
}
.btn--outline:hover { border-color: var(--accent); color: var(--accent); }

.btn--ghost {
  background: transparent;
  color: var(--text-primary);
  border-color: var(--border);
}
.btn--ghost:hover { border-color: var(--text-primary); }

.btn--sm { height: 36px; padding: 0 14px; font-size: 13px; }

.btn .arrow {
  display: inline-block;
  width: 14px;
  height: 1px;
  background: currentColor;
  position: relative;
  transition: transform 0.18s ease;
}
.btn .arrow::after {
  content: "";
  position: absolute;
  right: 0; top: -3px;
  width: 7px; height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}
.btn:hover .arrow { transform: translateX(3px); }

/* ---------- Tags / badges ---------- */
.tag {
  display: inline-flex;
  align-items: center;
  height: 22px;
  padding: 0 8px;
  background: var(--tag-bg);
  color: var(--tag-text);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border-radius: 2px;
}

.badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.badge .dot {
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--text-muted);
}
.badge--live .dot { background: var(--live); box-shadow: 0 0 0 3px rgba(46,160,67,0.15); }

/* ---------- Cards ---------- */
.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 28px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, transform 0.2s ease;
  display: flex;
  flex-direction: column;
}

.card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
}

/* ---------- Hero ---------- */
.hero {
  position: relative;
  padding: 120px 0 110px;
  overflow: hidden;
  border-bottom: 1px solid var(--border);
}

.hero__bg {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at center, rgba(17, 17, 17, 0.18) 1px, transparent 1.6px);
  background-size: 28px 28px;
  background-position: 0 0;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 30%, transparent 90%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 50%, #000 30%, transparent 90%);
  pointer-events: none;
}

.hero__crosshair {
  position: absolute;
  inset: 0;
  pointer-events: none;
}
.hero__crosshair::before,
.hero__crosshair::after {
  content: "";
  position: absolute;
  background: var(--border);
}
.hero__crosshair::before {
  left: 50%; top: 0; bottom: 0; width: 1px; opacity: 0.5;
}
.hero__crosshair::after {
  top: 50%; left: 0; right: 0; height: 1px; opacity: 0.3;
}

.hero__inner {
  position: relative;
  max-width: 980px;
}

.hero__meta {
  display: flex;
  gap: 18px;
  align-items: center;
  margin-bottom: 36px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-secondary);
}
.hero__meta .dash {
  width: 18px; height: 1px; background: var(--text-muted);
}

.hero h1 { margin-bottom: 28px; }

.hero__sub {
  font-size: clamp(17px, 1.5vw, 21px);
  color: var(--text-secondary);
  max-width: 56ch;
  margin-bottom: 44px;
  line-height: 1.5;
}

.hero__ctas {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* ---------- Page header (non-hero pages) ---------- */
.page-header {
  padding: 88px 0 64px;
  border-bottom: 1px solid var(--border);
}

.page-header .eyebrow { margin-bottom: 20px; display: inline-block; }
.page-header h1 { font-size: clamp(40px, 5vw, 64px); line-height: 1.08; padding-bottom: 0.08em; margin-bottom: 24px; }
.page-header .lead { font-size: clamp(17px, 1.4vw, 20px); }

/* About page split hero */
.about-hero__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
}
.about-hero__text { flex: 1; min-width: 0; }
.about-hero__art {
  flex-shrink: 0;
  width: 280px;
  height: 260px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.about-hero__art img {
  width: 220px;
  height: 220px;
  object-fit: contain;
  opacity: 0.88;
}
@media (max-width: 768px) {
  .about-hero__inner { flex-direction: column; align-items: flex-start; gap: 28px; }
  .about-hero__art { width: auto; height: auto; align-self: center; }
  .about-hero__art img { width: 150px; height: 150px; }
}

/* ---------- Blog coming soon ---------- */
.blog-soon {
  border: 1px solid var(--border);
  padding: clamp(48px, 8vw, 104px) clamp(28px, 6vw, 88px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 22px;
  background:
    repeating-linear-gradient(
      -45deg,
      transparent 0 22px,
      rgba(0, 0, 0, 0.018) 22px 23px
    );
}
.blog-soon__mono {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--text-muted);
}
.blog-soon__title {
  font-size: clamp(40px, 6vw, 76px);
  line-height: 1.02;
  margin: 0;
  padding-bottom: 0.06em;
}
.blog-soon__lead {
  font-family: var(--font-body);
  font-size: clamp(16px, 1.4vw, 19px);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 56ch;
  margin: 0;
}
.blog-soon__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 10px;
}

/* ---------- Blog listing ---------- */
.blog-featured {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  border: 1px solid var(--border);
  background: var(--surface);
  overflow: hidden;
  text-decoration: none;
  color: inherit;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.blog-featured:hover { border-color: var(--accent); box-shadow: var(--shadow-hover); }
.blog-featured__media {
  border-right: 1px solid var(--border);
  background: var(--bg);
  overflow: hidden;
  min-height: 340px;
}
.blog-featured__media img { width: 100%; height: 100%; object-fit: cover; }
.blog-featured__body {
  padding: clamp(28px, 4vw, 48px);
  display: flex;
  flex-direction: column;
  gap: 18px;
}
.blog-featured__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.blog-featured__body h3 { font-size: clamp(24px, 2.6vw, 34px); line-height: 1.1; }
.blog-featured__dek { color: var(--text-secondary); font-size: 16px; line-height: 1.6; flex: 1; }
.blog-featured__foot {
  border-top: 1px solid var(--border);
  padding-top: 18px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.blog-card {
  display: flex;
  flex-direction: column;
  gap: 16px;
  cursor: pointer;
}
.blog-card__media {
  border: 1px solid var(--border);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg);
}
.blog-card__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform 0.4s ease;
}
.blog-card:hover .blog-card__media img { transform: scale(1.04); }
.blog-card__meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.blog-card h3 { font-size: 21px; line-height: 1.2; }
.blog-card__desc { color: var(--text-secondary); font-size: 14.5px; flex: 1; line-height: 1.55; }
.blog-meta-date {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  color: var(--text-muted);
}

/* ---------- Article (single post) ---------- */
.article-header {
  padding: 72px 0 0;
}
.article-header__inner {
  max-width: 760px;
  margin: 0 auto;
}
.article-back {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 36px;
  transition: color 0.18s ease;
}
.article-back:hover { color: var(--accent); }
.article-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 22px;
}
.article-meta__dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-muted); }
.article-title {
  font-size: clamp(34px, 5vw, 56px);
  line-height: 1.04;
  letter-spacing: -0.03em;
  margin-bottom: 24px;
}
.article-dek {
  font-family: var(--font-body);
  font-size: clamp(18px, 1.6vw, 22px);
  line-height: 1.5;
  color: var(--text-secondary);
  margin-bottom: 36px;
}
.article-byline {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 20px 0;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.article-byline__avatar {
  width: 38px; height: 38px; border-radius: 50%;
  background: var(--text-primary);
  color: #fff;
  display: grid; place-items: center;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 14px;
  flex-shrink: 0;
}
.article-byline__name { font-weight: 600; font-size: 14px; color: var(--text-primary); }
.article-byline__role { font-size: 13px; color: var(--text-muted); }

.article-hero {
  max-width: 1000px;
  margin: 48px auto 0;
  padding: 0 var(--container-pad);
}
.article-hero__frame {
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg);
  aspect-ratio: 16 / 8;
}
.article-hero__frame img { width: 100%; height: 100%; object-fit: cover; }
.article-hero__caption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--text-muted);
  margin-top: 12px;
}

.article-body {
  max-width: 720px;
  margin: 0 auto;
  padding: 56px var(--container-pad) 0;
}
.article-body > * { margin: 0; }
.article-body > * + * { margin-top: 1.5em; }
.article-body p {
  font-size: 19px;
  line-height: 1.75;
  color: #2a2a2a;
}
.article-body h2 {
  font-size: clamp(26px, 2.8vw, 32px);
  line-height: 1.15;
  margin-top: 1.8em;
  color: var(--text-primary);
}
.article-body h3 {
  font-size: 22px;
  line-height: 1.2;
  margin-top: 1.6em;
  color: var(--text-primary);
}
.article-body a:not(.btn) {
  color: var(--accent);
  border-bottom: 1px solid color-mix(in srgb, var(--accent) 40%, transparent);
}
.article-body a:not(.btn):hover { border-bottom-color: var(--accent); }
.article-body strong { color: var(--text-primary); font-weight: 600; }
.article-body ul, .article-body ol {
  padding-left: 1.3em;
  color: #2a2a2a;
  font-size: 19px;
  line-height: 1.7;
}
.article-body li + li { margin-top: 0.5em; }
.article-body ul { list-style: none; padding-left: 0; }
.article-body ul > li {
  position: relative;
  padding-left: 26px;
}
.article-body ul > li::before {
  content: "—";
  position: absolute;
  left: 0;
  color: var(--accent);
}
.article-pullquote {
  border-left: 2px solid var(--accent);
  padding: 6px 0 6px 28px;
  margin: 2em 0 !important;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--text-primary);
}
.article-figure {
  margin: 2.4em 0 !important;
}
.article-figure__frame {
  border: 1px solid var(--border);
  overflow: hidden;
  background: var(--bg);
}
.article-figure__frame img { width: 100%; display: block; }
.article-figure figcaption {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--text-muted);
  margin-top: 12px;
}
.article-note {
  background: var(--surface);
  border: 1px solid var(--border);
  border-left: 3px solid var(--text-primary);
  padding: 22px 26px;
  margin: 2.2em 0 !important;
}
.article-note p { font-size: 16px; line-height: 1.6; color: var(--text-secondary); }
.article-note__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
  margin-bottom: 8px;
  display: block;
}

.article-end {
  max-width: 720px;
  margin: 64px auto 0;
  padding: 40px var(--container-pad);
  border-top: 1px solid var(--border);
}
.article-cta {
  background: var(--text-primary);
  color: #fff;
  padding: clamp(32px, 5vw, 56px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
}
.article-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.article-cta h3 { color: #fff; font-size: clamp(24px, 3vw, 34px); line-height: 1.1; }
.article-cta p { color: rgba(255,255,255,0.75); font-size: 16px; line-height: 1.6; max-width: 52ch; }
.article-cta .btn--primary {
  background: #fff; color: var(--text-primary); border-color: #fff; margin-top: 6px;
}
.article-cta .btn--primary:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ---------- Interactive joint demos ---------- */
.joint-demo {
  border: 1px solid var(--border);
  background: var(--surface);
  margin: 2.6em 0 !important;
  overflow: hidden;
}
.joint-demo__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 16px 20px;
  border-bottom: 1px solid var(--border);
}
.joint-demo__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-primary);
}
.joint-demo__dof {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  background: var(--text-primary);
  color: #fff;
  padding: 5px 10px;
  white-space: nowrap;
}
.joint-demo__stage {
  background-color: var(--bg);
  background-image:
    linear-gradient(rgba(17,17,17,0.05) 1px, transparent 1px),
    linear-gradient(90deg, rgba(17,17,17,0.05) 1px, transparent 1px);
  background-size: 26px 26px;
  background-position: center;
}
.joint-demo__stage svg {
  width: 100%;
  height: auto;
  display: block;
  touch-action: none;
  cursor: grab;
}
.joint-demo__stage svg:active { cursor: grabbing; }
.joint-demo__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px 24px;
  flex-wrap: wrap;
  padding: 15px 20px;
  border-top: 1px solid var(--border);
}
.joint-demo__readout {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-secondary);
  display: flex;
  gap: 20px;
  flex-wrap: wrap;
}
.joint-demo__readout b { color: var(--accent); font-weight: 600; }
.joint-demo__controls {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-wrap: wrap;
}
.joint-demo__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 7px;
}
.joint-demo__hint::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
}
.joint-slider {
  -webkit-appearance: none;
  appearance: none;
  height: 3px;
  width: 130px;
  background: var(--border);
  border-radius: 2px;
  outline: none;
}
.joint-slider::-webkit-slider-thumb {
  -webkit-appearance: none;
  width: 16px; height: 16px;
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
  border: 2px solid var(--surface);
  box-shadow: 0 0 0 1px var(--border);
}
.joint-slider::-moz-range-thumb {
  width: 16px; height: 16px;
  border: 2px solid var(--surface);
  border-radius: 50%;
  background: var(--accent);
  cursor: pointer;
}
.joint-slider-label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.joint-btn {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  border: 1px solid var(--text-primary);
  background: transparent;
  color: var(--text-primary);
  padding: 8px 13px;
  cursor: pointer;
  transition: background 0.15s ease, color 0.15s ease;
}
.joint-btn:hover { background: var(--text-primary); color: #fff; }

/* ---------- Interactive 3D joint lab (full-bleed) ---------- */
.lab {
  width: 100%;
  padding: 0 clamp(14px, 2.6vw, 40px);
}
.lab-head {
  padding: clamp(36px, 5vw, 64px) 0 32px;
}
.lab-back {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 28px;
  transition: color 0.18s ease;
}
.lab-back:hover { color: var(--accent); }
.lab-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 20px;
}
.lab-meta__dot { width: 3px; height: 3px; border-radius: 50%; background: var(--text-muted); }
.lab-title {
  font-size: clamp(36px, 5.2vw, 70px);
  line-height: 1.0;
  letter-spacing: -0.035em;
  max-width: 20ch;
  margin-bottom: 22px;
}
.lab-dek {
  font-family: var(--font-body);
  font-size: clamp(18px, 1.5vw, 23px);
  line-height: 1.5;
  color: var(--text-secondary);
  max-width: 64ch;
}
.lab-prose {
  max-width: 860px;
  padding: 36px 0;
}
.lab-prose p {
  font-size: 19px;
  line-height: 1.7;
  color: #2a2a2a;
}
.lab-prose p + p { margin-top: 1em; }
.lab-prose strong { color: var(--text-primary); font-weight: 600; }

.jrow {
  display: grid;
  grid-template-columns: minmax(300px, 380px) 1fr;
  border-top: 1px solid var(--border);
}
.jrow__info {
  padding: clamp(26px, 2.6vw, 44px) clamp(22px, 2vw, 38px);
  border-right: 1px solid var(--border);
  display: flex;
  flex-direction: column;
  gap: 15px;
}
.jrow--flip .jrow__info { order: 2; border-right: none; border-left: 1px solid var(--border); }
.jrow--flip .jrow__viz { order: 1; }
.jrow__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}
.jrow__dof {
  align-self: flex-start;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  background: var(--text-primary);
  color: #fff;
  padding: 5px 11px;
}
.jrow__info h2 {
  font-size: clamp(25px, 2.3vw, 34px);
  line-height: 1.08;
}
.jrow__desc {
  color: var(--text-secondary);
  font-size: 15.5px;
  line-height: 1.62;
}
.jrow__controls {
  display: flex;
  flex-direction: column;
  gap: 13px;
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}
.jctl {
  display: grid;
  grid-template-columns: 70px 1fr 56px;
  align-items: center;
  gap: 14px;
}
.jctl__name {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.jctl .joint-slider { width: 100%; }
.jctl__val {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--accent);
  font-weight: 600;
  text-align: right;
}
.jctl--readout .jctl__bar {
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.04em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.jrow__hint {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--text-muted);
  display: inline-flex;
  align-items: center;
  gap: 7px;
  margin-top: 2px;
}
.jrow__hint::before {
  content: "";
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--accent);
}
.jrow__viz {
  position: relative;
  min-height: 560px;
  background: var(--bg);
  overflow: hidden;
}
.jrow__canvas {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  display: block;
  cursor: grab;
  touch-action: none;
}
.jrow__canvas:active { cursor: grabbing; }
.jrow__badge {
  position: absolute;
  top: 16px; left: 16px;
  font-family: var(--font-mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
  background: rgba(247,247,245,0.8);
  padding: 5px 9px;
  pointer-events: none;
}

.lab-cta {
  background: var(--text-primary);
  color: #fff;
  padding: clamp(36px, 5vw, 64px);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 16px;
  margin: 56px 0;
}
.lab-cta__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: rgba(255,255,255,0.6);
}
.lab-cta h3 { color: #fff; font-size: clamp(26px, 3.2vw, 40px); line-height: 1.08; }
.lab-cta p { color: rgba(255,255,255,0.75); font-size: 16.5px; line-height: 1.6; max-width: 56ch; }
.lab-cta .btn--primary {
  background: #fff; color: var(--text-primary); border-color: #fff; margin-top: 6px;
}
.lab-cta .btn--primary:hover { background: var(--accent); border-color: var(--accent); color: #fff; }

@media (max-width: 900px) {
  .jrow, .jrow--flip { grid-template-columns: 1fr; }
  .jrow__info, .jrow--flip .jrow__info {
    border-right: none; border-left: none; border-bottom: 1px solid var(--border); order: 1;
  }
  .jrow__viz, .jrow--flip .jrow__viz { order: 2; min-height: 400px; }
}

.article-next {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-top: 16px;
}
.article-next__card {
  border: 1px solid var(--border);
  padding: 24px;
  text-decoration: none;
  color: inherit;
  display: flex;
  flex-direction: column;
  gap: 8px;
  transition: border-color 0.18s ease;
}
.article-next__card:hover { border-color: var(--accent); }
.article-next__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}
.article-next__title { font-family: var(--font-display); font-weight: 600; font-size: 17px; line-height: 1.2; }

@media (max-width: 760px) {
  .blog-featured { grid-template-columns: 1fr; }
  .blog-featured__media { border-right: none; border-bottom: 1px solid var(--border); min-height: 220px; }
  .article-next { grid-template-columns: 1fr; }
  .article-body p, .article-body ul, .article-body ol { font-size: 17px; }
}

/* ---------- Grids ---------- */
.grid-2 {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}

.section__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 48px;
  padding-bottom: 24px;
  border-bottom: 1px solid var(--border);
}
.section__head h2 { max-width: 18ch; }
.section__head .eyebrow { margin-bottom: 12px; display: block; }
.section__head .count {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

/* ---------- Product card ---------- */
.product-card {
  position: relative;
  min-height: 360px;
  gap: 18px;
}

.product-card__head {
  display: flex;
  justify-content: space-between;
  align-items: start;
  gap: 12px;
}

.product-card__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}

.product-card__visual {
  background:
    repeating-linear-gradient(45deg,
      rgba(17,17,17,0.04) 0,
      rgba(17,17,17,0.04) 1px,
      transparent 1px,
      transparent 10px),
    var(--bg);
  border: 1px solid var(--border);
  aspect-ratio: 16 / 9;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--text-muted);
  text-transform: uppercase;
}
.atal-card__photo {
  border: 1px solid var(--border);
  aspect-ratio: 16 / 9;
  overflow: hidden;
  background: var(--bg);
}
.atal-card__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.atal-card__photo--contain {
  background:
    repeating-linear-gradient(45deg,
      rgba(17,17,17,0.04) 0,
      rgba(17,17,17,0.04) 1px,
      transparent 1px,
      transparent 10px),
    var(--bg);
}
.atal-card__photo--contain img { object-fit: contain; }
.product-card__photo {
  border: 1px solid var(--border);
  aspect-ratio: 16 / 10;
  overflow: hidden;
  background: var(--bg);
}
.product-card__photo img { width: 100%; height: 100%; object-fit: cover; display: block; }
.product-card__photo--contain {
  background:
    repeating-linear-gradient(45deg,
      rgba(17,17,17,0.04) 0,
      rgba(17,17,17,0.04) 1px,
      transparent 1px,
      transparent 10px),
    var(--bg);
}
.product-card__photo--contain img { object-fit: contain; padding: 14px; }

.product-card h3 { margin: 0; }

.product-card__desc { color: var(--text-secondary); font-size: 15px; flex: 1; }

.product-card__foot {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-top: 8px;
  padding-top: 18px;
  border-top: 1px solid var(--border);
}

.product-card__price {
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--text-primary);
}
.product-card__price .label { color: var(--text-muted); font-size: 11px; letter-spacing: 0.1em; text-transform: uppercase; margin-right: 8px; }

/* ---------- Mission ---------- */
.mission {
  text-align: center;
  padding: 120px 0;
}
.mission .eyebrow { margin-bottom: 28px; display: inline-block; }
.mission__manifesto {
  display: flex;
  flex-direction: column;
  gap: 24px;
  max-width: 900px;
  margin: 28px auto 36px;
  text-align: center;
}
.mm-bold {
  font-family: var(--font-display);
  font-size: clamp(48px, 7.5vw, 96px);
  font-weight: 700;
  letter-spacing: -0.035em;
  line-height: 1.05;
  color: var(--text-primary);
  margin: 0;
  text-wrap: balance;
}

.mission__statement {
  font-family: var(--font-display);
  font-size: clamp(28px, 3.4vw, 44px);
  font-weight: 500;
  line-height: 1.18;
  letter-spacing: -0.02em;
  max-width: 22ch;
  margin: 0 auto 28px;
  text-wrap: balance;
}
.mission__body {
  max-width: 56ch;
  margin: 0 auto 56px;
  font-size: 17px;
  line-height: 1.6;
}

.stats {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0;
  max-width: 540px;
  margin: 0 auto;
  border-top: 1px solid var(--border);
  border-bottom: 1px solid var(--border);
}
.stat {
  padding: 28px 24px;
  text-align: center;
}
.stat + .stat { border-left: 1px solid var(--border); }
.stat__num {
  font-family: var(--font-display);
  font-size: 56px;
  font-weight: 600;
  letter-spacing: -0.03em;
  line-height: 1;
  margin-bottom: 8px;
}
.stat__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

/* ---------- Simulator card ---------- */
.sim-card { gap: 16px; min-height: 260px; }
.sim-card__preview {
  width: 100%; aspect-ratio: 16/9; object-fit: cover; object-position: center;
  border-radius: 6px; border: 1px solid var(--border);
  display: block;
}
.sim-card__head {
  display: flex; justify-content: space-between; align-items: center; gap: 12px;
}
.sim-card h3 { font-size: 22px; }
.sim-card__desc { color: var(--text-secondary); font-size: 14.5px; flex: 1; }
.sim-card__foot {
  display: flex; justify-content: space-between; align-items: center;
  margin-top: 8px; padding-top: 18px; border-top: 1px solid var(--border);
}
.sim-card__launch {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--text-primary);
  display: inline-flex; align-items: center; gap: 8px;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.18s ease, color 0.18s ease;
}
.sim-card__launch:hover { color: var(--accent); border-bottom-color: var(--accent); }

.sim-card--clickable { cursor: pointer; transition: border-color 0.18s ease, box-shadow 0.18s ease, transform 0.18s ease; }
.sim-card--clickable:hover { border-color: var(--accent); box-shadow: var(--shadow-hover); transform: translateY(-3px); }
.sim-card--clickable:hover .sim-card__launch { color: var(--accent); border-bottom-color: var(--accent); }
.sim-card--clickable .sim-card__preview { transition: filter 0.18s ease; }
.sim-card--clickable:hover .sim-card__preview { filter: brightness(1.04); }

.sim-card--disabled .sim-card__launch { color: var(--text-muted); pointer-events: none; }

/* ---------- Workshop card ---------- */
.workshop {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 40px;
  display: grid;
  grid-template-columns: 220px 1fr 220px;
  gap: 40px;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.workshop:hover { border-color: var(--accent); box-shadow: var(--shadow-hover); }
.workshop + .workshop { margin-top: 16px; }

.workshop__left {
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.workshop__visual {
  aspect-ratio: 4 / 3;
  border: 1px solid var(--border);
  overflow: hidden;
  background:
    repeating-linear-gradient(45deg,
      rgba(17,17,17,0.04) 0,
      rgba(17,17,17,0.04) 1px,
      transparent 1px,
      transparent 10px),
    var(--bg);
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--text-muted);
  text-align: center;
  padding: 8px;
}
.workshop__visual img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.workshop__visual--cover { padding: 0; }
.workshop__visual--cover img { object-fit: cover; }
.workshop__num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}
.workshop__tags { display: flex; flex-wrap: wrap; gap: 6px; }

.workshop__mid h3 { font-size: 26px; margin-bottom: 14px; }
.workshop__desc { color: var(--text-secondary); font-size: 15px; margin-bottom: 24px; }

.outcomes {
  list-style: none; padding: 0; margin: 0;
  border-top: 1px solid var(--border);
}
.outcomes__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  padding: 16px 0 10px;
}
.outcomes li {
  display: grid;
  grid-template-columns: 24px 1fr;
  gap: 12px;
  align-items: start;
  padding: 10px 0;
  border-top: 1px solid var(--border);
  font-size: 14.5px;
  color: var(--text-primary);
}
.outcomes li .idx {
  font-family: var(--font-mono);
  font-size: 11px;
  color: var(--text-muted);
  padding-top: 2px;
}

.workshop__right {
  display: flex; flex-direction: column; justify-content: space-between;
  border-left: 1px solid var(--border);
  padding-left: 32px;
}
.workshop__meta {
  display: grid; gap: 14px;
}
.workshop__meta div {
  font-family: var(--font-mono);
  font-size: 12px;
}
.workshop__meta .k {
  display: block;
  color: var(--text-muted);
  letter-spacing: 0.14em;
  text-transform: uppercase;
  font-size: 10px;
  margin-bottom: 4px;
}

/* ---------- Form ---------- */
.form-wrap {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 48px;
}

.form-wrap__head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  padding-bottom: 32px;
  margin-bottom: 32px;
  border-bottom: 1px solid var(--border);
}
.form-wrap__head h2 { font-size: clamp(26px, 2.4vw, 36px); }
.form-wrap__head .eyebrow { display: block; margin-bottom: 12px; }

.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field--full { grid-column: 1 / -1; }
.field label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-secondary);
}

.field input,
.field select,
.field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: 15px;
  color: var(--text-primary);
  background: var(--bg);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 12px 14px;
  outline: none;
  transition: border-color 0.18s ease, background 0.18s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--text-primary);
  background: #fff;
}

.form-actions {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
}
.form-actions__note {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-muted);
}

.form-confirm {
  display: none;
  margin-top: 24px;
  padding: 18px 20px;
  border: 1px solid var(--text-primary);
  background: var(--text-primary);
  color: #fff;
  font-size: 14px;
  border-radius: 4px;
}
.form-confirm.is-visible { display: block; }
.form-confirm .ok {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  display: block;
  margin-bottom: 4px;
}

/* ---------- Atal cards ---------- */
.atal-card {
  gap: 18px;
  min-height: 340px;
}
.atal-card__index {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--text-muted);
}
.atal-card h3 { font-size: 24px; }
.atal-card__desc { color: var(--text-secondary); font-size: 14.5px; flex: 1; }
.atal-card__section-label {
  font-family: var(--font-mono); font-size: 10px; letter-spacing: .12em;
  text-transform: uppercase; color: var(--text-muted); margin-bottom: 8px;
}
.atal-card__list {
  list-style: none; padding: 0; margin: 0 0 16px;
  display: flex; flex-direction: column; gap: 6px;
}
.atal-card__list li {
  font-size: 13.5px; color: var(--text-secondary);
  padding-left: 14px; position: relative; line-height: 1.4;
}
.atal-card__list li::before {
  content: '–'; position: absolute; left: 0; color: var(--text-muted);
}
.atal-card__foot {
  margin-top: 8px; padding-top: 18px; border-top: 1px solid var(--border);
  display: flex; justify-content: space-between; align-items: center;
}

/* ---------- About ---------- */
.founders-grid {
  display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px;
}
.founder {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 32px;
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 28px;
  align-items: start;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.founder:hover { border-color: var(--accent); box-shadow: var(--shadow-hover); }

.founder__photo {
  width: 120px; height: 120px;
  border-radius: 50%;
  border: 1px solid var(--text-primary);
  background:
    repeating-linear-gradient(45deg,
      rgba(17,17,17,0.05) 0,
      rgba(17,17,17,0.05) 1px,
      transparent 1px,
      transparent 8px);
  display: grid; place-items: center;
  font-family: var(--font-mono);
  font-size: 28px;
  color: var(--text-primary);
}

.founder__name {
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 600;
  letter-spacing: -0.02em;
  margin-bottom: 6px;
}
.founder__role {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--text-secondary);
  margin-bottom: 16px;
}
.founder__bio { font-size: 14.5px; color: var(--text-secondary); }

.story {
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 64px;
}
.story__col h2 { font-size: clamp(28px, 3vw, 40px); margin-bottom: 24px; }
.story__col p { font-size: 16px; color: var(--text-secondary); }
.story__col .eyebrow { display: block; margin-bottom: 16px; }

.pullquote {
  margin: 64px 0 0;
  padding: 48px 0;
  border-top: 1px solid var(--text-primary);
  border-bottom: 1px solid var(--text-primary);
  font-family: var(--font-display);
  font-size: clamp(26px, 3vw, 40px);
  font-weight: 500;
  letter-spacing: -0.02em;
  line-height: 1.2;
  text-align: center;
  text-wrap: balance;
}
.pullquote .mark {
  color: var(--accent);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  display: block;
  margin-bottom: 18px;
}

.contact-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: 4px;
  overflow: hidden;
}
.contact-cell { padding: 28px; border-right: 1px solid var(--border); }
.contact-cell:last-child { border-right: none; }
.contact-cell .k {
  font-family: var(--font-mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-bottom: 10px;
}
.contact-cell .v { font-size: 15px; color: var(--text-primary); line-height: 1.5; }
.contact-cell .v a:hover { color: var(--accent); }

/* ---------- Footer ---------- */
.footer {
  border-top: 1px solid var(--border);
  padding: 28px 0;
  background: var(--bg);
}
.footer__inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 24px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--text-secondary);
}
.footer__links {
  display: flex; gap: 20px;
  list-style: none; padding: 0; margin: 0;
}
.footer__links a:hover { color: var(--accent); }
.footer__right { justify-self: end; }
.footer__right a:hover { color: var(--accent); }

/* ---------- Scroll fade-in ---------- */
.reveal {
  opacity: 0;
  transform: translateY(14px);
  transition: opacity 0.6s ease, transform 0.6s ease;
}
.reveal.is-in {
  opacity: 1;
  transform: translateY(0);
}

/* ---------- Responsive ---------- */
@media (max-width: 1200px) {
  .workshop { grid-template-columns: 200px 1fr 200px; gap: 28px; padding: 32px; }
  .contact-grid { grid-template-columns: repeat(2, 1fr); }
  .contact-cell:nth-child(2) { border-right: none; }
  .contact-cell:nth-child(1), .contact-cell:nth-child(2) { border-bottom: 1px solid var(--border); }
}

@media (max-width: 900px) {
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  :root { --container-pad: 20px; }
  .section { padding: 72px 0; }

  /* Section headers: stack the title + count so the count never overflows */
  .section__head {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    margin-bottom: 36px;
  }
  .section__head h2 { max-width: none; }
  .section__head .count { align-self: flex-start; }

  /* ----- Mobile nav: clean full-width dropdown ----- */
  .nav__inner { flex-wrap: wrap; row-gap: 0; align-items: center; height: auto; min-height: 64px; }
  .nav__links { display: none; }
  .nav__cta { display: none; }
  .nav__hamburger { display: grid; place-items: center; margin-left: auto; }
  body.nav-open .nav__inner { padding-bottom: 16px; }

  /* The <nav> wrapper is the real flex child — it becomes the dropdown panel */
  body.nav-open .nav__inner > nav {
    order: 3;
    flex-basis: 100%;
    margin-top: 12px;
    background: var(--surface);
    border: 1px solid var(--border);
    box-shadow: 0 10px 24px rgba(0, 0, 0, 0.06);
  }
  body.nav-open .nav__links {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  body.nav-open .nav__links li { width: 100%; }
  body.nav-open .nav__links li + li a { border-top: 1px solid var(--border); }
  body.nav-open .nav__links a {
    display: block;
    padding: 14px 18px;
    font-size: 16px;
  }
  body.nav-open .nav__cta {
    display: flex;
    flex-basis: 100%;
    justify-content: center;
    align-items: center;
    margin: 10px 0 0;
  }
  body.nav-open .btn--outline.nav__cta { order: 4; }
  body.nav-open .btn--primary.nav__cta { order: 5; }

  .grid-2, .grid-3 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }

  .workshop {
    grid-template-columns: 1fr;
    padding: 28px;
    gap: 24px;
  }
  .workshop__right {
    border-left: none;
    border-top: 1px solid var(--border);
    padding-left: 0;
    padding-top: 24px;
  }

  .founders-grid { grid-template-columns: 1fr; }
  .founder { grid-template-columns: 100px 1fr; gap: 20px; padding: 24px; }
  .founder__photo { width: 100px; height: 100px; }

  .story { grid-template-columns: 1fr; gap: 24px; }

  .footer__inner { grid-template-columns: 1fr; text-align: center; }
  .footer__right { justify-self: center; }
  .footer__links { flex-wrap: wrap; justify-content: center; }

  .form-wrap { padding: 28px; }
  .form-wrap__head { flex-direction: column; align-items: start; }
}

@media (max-width: 600px) {
  /* Contact: single clean column, full-width cells, wrap long emails */
  .contact-grid { grid-template-columns: 1fr; }
  .contact-cell {
    border-right: none;
    border-bottom: 1px solid var(--border);
    padding: 20px 20px;
  }
  .contact-cell:last-child { border-bottom: none; }
  .contact-cell .v {
    font-size: 14px;
    overflow-wrap: anywhere;
    word-break: break-word;
  }
}

/* ---------- Community modal ---------- */
.community-overlay {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: none;
  align-items: center;
  justify-content: center;
  padding: 24px;
  background: rgba(17, 17, 17, 0.55);
  -webkit-backdrop-filter: blur(3px);
  backdrop-filter: blur(3px);
  opacity: 0;
  transition: opacity 0.2s ease;
}
.community-overlay.is-open {
  display: flex;
  opacity: 1;
}
.community-modal {
  position: relative;
  width: 100%;
  max-width: 760px;
  max-height: calc(100vh - 48px);
  overflow-y: auto;
  background: var(--surface);
  border: 1px solid var(--border-strong);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.28);
  padding: 44px;
  transform: translateY(8px);
  transition: transform 0.2s ease;
}
.community-overlay.is-open .community-modal {
  transform: translateY(0);
}
.community-modal__close {
  position: absolute;
  top: 16px;
  right: 16px;
  width: 36px;
  height: 36px;
  display: grid;
  place-items: center;
  background: transparent;
  border: 1px solid var(--border);
  color: var(--text-primary);
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  transition: border-color 0.18s ease, color 0.18s ease;
}
.community-modal__close:hover {
  border-color: var(--accent);
  color: var(--accent);
}
.community-modal__eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.community-modal__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 30px;
  line-height: 1.1;
  margin: 0 0 12px;
}
.community-modal__lead {
  font-size: 15px;
  color: var(--text-secondary);
  line-height: 1.65;
  margin: 0 0 28px;
  max-width: 58ch;
}
.community-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.community-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 14px;
  border: 1px solid var(--border);
  padding: 18px;
  text-align: center;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}
.community-card:hover {
  border-color: var(--accent);
  box-shadow: var(--shadow-hover);
}
.community-card__qr {
  width: 100%;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  background: var(--bg);
  border: 1px solid var(--border);
  padding: 8px;
}
.community-card__qr img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  display: block;
}
.community-card__name {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 16px;
}
.community-card__link {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--text-secondary);
  text-decoration: none;
  border-bottom: 1px solid var(--border);
  padding-bottom: 2px;
  transition: color 0.18s ease, border-color 0.18s ease;
  word-break: break-all;
}
.community-card__link:hover {
  color: var(--accent);
  border-color: var(--accent);
}
@media (max-width: 640px) {
  .community-overlay { padding: 14px; }
  .community-grid { grid-template-columns: 1fr; max-width: 280px; margin: 0 auto; }
  .community-modal {
    padding: 30px 20px;
    max-height: calc(100dvh - 28px);
  }
  .community-modal__title { font-size: 24px; }
  .community-modal__lead { margin-bottom: 22px; }
}