/* steakOS.ai — professional services (blue, distinct from orange org) */
:root {
  --bg: #070a12;
  --bg-elev: #0c1220;
  --bg-card: #111827;
  --border: #1e3a5f;
  --text: #e2e8f0;
  --muted: #94a3b8;
  --dim: #64748b;
  --accent: #3b82f6;
  --accent-soft: #60a5fa;
  /* Cross-link to steakos.org — always orange */
  --cross-site: #f97316;
  --cross-site-soft: #fb923c;
  --ok: #34d399;
  --warn: #fbbf24;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --sans: "IBM Plex Sans", system-ui, sans-serif;
  --radius: 12px;
  --max: 1100px;
  --header-h: 64px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.05rem;
  line-height: 1.55;
  color: var(--text);
  background: var(--bg);
  min-height: 100vh;
}

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

a {
  color: var(--accent);
  text-decoration: none;
}

a:hover {
  color: var(--accent-soft);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem 1rem;
  min-height: var(--header-h);
  height: auto;
  padding: 0.65rem 1.25rem;
  background: rgba(7, 9, 13, 0.92);
  border-bottom: 1px solid var(--border);
  backdrop-filter: blur(8px);
}

.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin-left: 0.25rem;
  margin-right: auto;
  padding: 0.2rem 0.35rem;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: var(--bg-elev);
  font-family: var(--mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  flex-shrink: 0;
}

.lang-switch a {
  color: var(--text);
  padding: 0.2rem 0.55rem;
  border-radius: 999px;
  line-height: 1.2;
  text-decoration: none;
  font-weight: 500;
}

.lang-switch a:hover {
  color: var(--bg);
  background: var(--accent);
}

.lang-switch a[aria-current="page"],
.lang-switch [aria-current="page"],
.lang-switch [aria-current="true"] {
  color: var(--bg);
  background: var(--text);
  font-weight: 600;
}

.lang-sep {
  color: var(--dim);
  user-select: none;
}

.lang-switch a[aria-current="page"],
.lang-switch [aria-current="true"] {
  color: var(--text);
  font-weight: 600;
  background: var(--bg-card);
  border: 1px solid var(--border);
  padding: 0.25rem 0.4rem;
  border-radius: 6px;
}

.lang-switch-sep {
  color: var(--border);
  user-select: none;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  color: var(--text);
  font-weight: 600;
}

.brand-mark {
  width: 32px;
  height: 32px;
  border-radius: 8px;
  background: linear-gradient(135deg, #3b82f6, #1e3a8a);
  display: grid;
  place-items: center;
  font-family: var(--mono);
  font-size: 0.85rem;
  font-weight: 700;
  color: #eff6ff;
}

.brand-tag {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--dim);
  font-weight: 400;
}

.nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.85rem 1.1rem;
  font-size: 0.92rem;
}

.nav a {
  color: var(--muted);
}

.nav a:hover,
.nav a[aria-current="page"] {
  color: var(--text);
}

.nav-cta {
  color: var(--cross-site) !important;
  font-weight: 600;
}

.nav-cta:hover {
  color: var(--cross-site-soft) !important;
}

.lang-switch a[aria-current="true"] {
  color: var(--text);
  font-weight: 600;
}

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2.5rem 1.25rem 4rem;
}

.eyebrow {
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--dim);
  letter-spacing: 0.04em;
  margin: 0 0 0.75rem;
}

h1 {
  font-size: clamp(1.85rem, 4vw, 2.6rem);
  line-height: 1.15;
  margin: 0 0 1rem;
  font-weight: 700;
}

h1 .accent {
  color: var(--accent);
}

.lede {
  font-size: 1.15rem;
  color: var(--muted);
  max-width: 42rem;
  margin: 0 0 1.5rem;
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 2rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.7rem 1.1rem;
  border-radius: 999px;
  font-weight: 600;
  font-size: 0.95rem;
  border: 1px solid transparent;
}

.btn-primary {
  background: var(--accent);
  color: #eff6ff;
}

.btn-primary:hover {
  background: #2563eb;
  color: #eff6ff;
}

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

.btn-ghost:hover {
  border-color: var(--accent);
  color: var(--accent-soft);
}

.meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem 1rem;
  list-style: none;
  padding: 0;
  margin: 0 0 2.5rem;
  font-family: var(--mono);
  font-size: 0.78rem;
  color: var(--dim);
}

.meta li::before {
  content: "· ";
  color: var(--accent);
}

.section {
  margin: 2.75rem 0;
}

.section h2 {
  font-size: 1.45rem;
  margin: 0 0 0.75rem;
}

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

.section ul {
  padding-left: 1.2rem;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  margin-top: 1.25rem;
}

.card {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.15rem 1.2rem;
}

.card h3 {
  margin: 0 0 0.5rem;
  font-size: 1.05rem;
}

.card p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--muted);
}

.note {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-left: 3px solid var(--accent);
  border-radius: 8px;
  padding: 0.9rem 1rem;
  color: var(--muted);
  font-size: 0.95rem;
}

.note strong {
  color: var(--text);
}

table {
  width: 100%;
  border-collapse: collapse;
  font-size: 0.95rem;
  margin: 1rem 0;
}

th,
td {
  text-align: left;
  padding: 0.65rem 0.75rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

th {
  color: var(--dim);
  font-family: var(--mono);
  font-size: 0.78rem;
  font-weight: 500;
}

td {
  color: var(--muted);
}

code,
.mono {
  font-family: var(--mono);
  font-size: 0.88em;
}

.site-footer {
  border-top: 1px solid var(--border);
  padding: 1.5rem 1.25rem 2.5rem;
  max-width: var(--max);
  margin: 0 auto;
  color: var(--dim);
  font-size: 0.85rem;
}

.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  margin-bottom: 0.75rem;
}

.site-footer a {
  color: var(--muted);
}

@media (max-width: 720px) {
  .site-header {
    flex-direction: row;
    flex-wrap: wrap;
    align-items: center;
    padding: 0.85rem 1rem;
  }

  .brand {
    order: 1;
  }

  .lang-switch {
    order: 2;
    margin-left: auto;
    margin-right: 0;
  }

  .nav {
    order: 3;
    width: 100%;
  }
}

/* ai site: services emphasis */
.brand-mark {
  background: linear-gradient(135deg, #38bdf8, #0369a1);
}


/* —— Home hero & visuals —— */
:root {
  --max: 1100px;
}

.hero {
  display: grid;
  gap: 2rem;
  align-items: center;
  margin-bottom: 0.5rem;
}

@media (min-width: 900px) {
  .hero {
    grid-template-columns: 1.15fr 0.95fr;
    gap: 2.5rem;
  }
}

.hero-copy .lede {
  max-width: 36rem;
}

.hero-visual {
  display: grid;
  gap: 1rem;
  justify-items: center;
}

.metrics {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 0.75rem;
  margin: 1.75rem 0 0.5rem;
}

.metric {
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 0.9rem 1rem;
}

.metric strong {
  display: block;
  font-size: 1.15rem;
  color: var(--accent-soft);
  font-family: var(--mono);
  margin-bottom: 0.25rem;
}

.metric span {
  display: block;
  font-size: 0.85rem;
  color: var(--muted);
  line-height: 1.35;
}

@media (max-width: 640px) {
  .metrics {
    grid-template-columns: 1fr;
  }
}

.mock-window {
  width: min(100%, 340px);
  background: #0b0f16;
  border: 1px solid var(--border);
  border-radius: 14px;
  box-shadow: 0 22px 60px rgba(0, 0, 0, 0.45);
  overflow: hidden;
}

.mock-chrome {
  display: flex;
  gap: 0.35rem;
  padding: 0.65rem 0.8rem;
  background: #121821;
  border-bottom: 1px solid var(--border);
}

.mock-chrome i {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: #334155;
  display: block;
}

.mock-chrome i:nth-child(1) { background: #ef4444; }
.mock-chrome i:nth-child(2) { background: #eab308; }
.mock-chrome i:nth-child(3) { background: #22c55e; }

.mock-body {
  padding: 1rem 1.05rem 1.15rem;
  font-size: 0.88rem;
}

.mock-kicker {
  font-family: var(--mono);
  font-size: 0.72rem;
  color: var(--dim);
  letter-spacing: 0.04em;
  margin: 0 0 0.55rem;
}

.mock-title {
  margin: 0 0 0.85rem;
  font-size: 1rem;
  color: var(--text);
}

.mock-row {
  display: flex;
  justify-content: space-between;
  gap: 1rem;
  margin: 0.35rem 0;
  color: var(--muted);
}

.mock-row strong {
  color: var(--text);
  font-weight: 600;
}

.mock-row.ok strong {
  color: var(--ok);
}

.mock-actions {
  display: grid;
  gap: 0.45rem;
  margin-top: 1rem;
}

.mock-btn {
  display: block;
  text-align: center;
  padding: 0.55rem 0.75rem;
  border-radius: 8px;
  font-weight: 600;
  font-size: 0.85rem;
  border: 1px solid transparent;
}

.mock-btn.primary {
  background: var(--accent);
  color: #eff6ff;
}

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

.mock-hint {
  margin: 0.75rem 0 0;
  font-size: 0.78rem;
  color: var(--dim);
  line-height: 1.4;
}

.pill-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 1rem 0 0;
}

.pill {
  font-family: var(--mono);
  font-size: 0.72rem;
  padding: 0.3rem 0.65rem;
  border-radius: 999px;
  border: 1px solid var(--border);
  color: var(--muted);
  background: var(--bg-elev);
}

.pill.accent {
  border-color: rgba(59, 130, 246, 0.45);
  color: var(--accent-soft);
}

.feature-band {
  display: grid;
  gap: 1rem;
}

.fun-callout {
  margin-top: 1rem;
  padding: 1rem 1.1rem;
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.14), transparent 55%), var(--bg-elev);
  border: 1px solid rgba(59, 130, 246, 0.32);
  color: var(--muted);
}

.fun-callout strong {
  color: var(--text);
}


/* Contact form */
.contact-form {
  display: grid;
  gap: 0.9rem;
  max-width: 36rem;
  margin-top: 1.25rem;
  padding: 1.25rem 1.3rem;
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
}

.contact-form label {
  display: grid;
  gap: 0.35rem;
  font-size: 0.92rem;
  color: var(--muted);
}

.contact-form label span.req {
  color: var(--accent-soft);
}

.contact-form input,
.contact-form select,
.contact-form textarea {
  font: inherit;
  color: var(--text);
  background: var(--bg-elev);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 0.65rem 0.75rem;
}

.contact-form input:focus,
.contact-form select:focus,
.contact-form textarea:focus {
  outline: 2px solid rgba(59, 130, 246, 0.45);
  border-color: var(--accent);
}

.contact-form textarea {
  min-height: 8rem;
  resize: vertical;
}

.contact-form .form-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-items: center;
}

.contact-form .form-note {
  margin: 0;
  font-size: 0.82rem;
  color: var(--dim);
}

.contact-form .form-status {
  margin: 0;
  font-size: 0.9rem;
  color: var(--ok);
}

.contact-form .form-status[hidden] {
  display: none;
}

/* Privacy / no-cookie strip + subtle terms */
.site-footer {
  padding-bottom: 2rem;
}

.footer-legal {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem 1.25rem;
  align-items: center;
  margin-top: 1rem;
  font-size: 0.8rem;
  color: var(--dim);
}

.footer-legal a {
  color: var(--dim);
  text-decoration: underline;
  text-underline-offset: 2px;
}

.footer-legal a:hover {
  color: var(--accent-soft);
}

.privacy-strip {
  display: flex;
  gap: 0.85rem;
  align-items: flex-start;
  margin-top: 1.1rem;
  padding: 0.85rem 1rem;
  border: 1px dashed var(--border);
  border-radius: 10px;
  background: rgba(15, 23, 42, 0.45);
  max-width: 42rem;
}

.privacy-strip .no-cookie-mark {
  flex: 0 0 auto;
  width: 40px;
  height: 40px;
  color: var(--accent-soft);
}

.privacy-strip p {
  margin: 0;
  font-size: 0.82rem;
  color: var(--muted);
  line-height: 1.45;
}

.privacy-strip strong {
  color: var(--text);
}

/* Terms modal */
.terms-dialog {
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 0;
  max-width: min(560px, 92vw);
  background: var(--bg-card);
  color: var(--text);
  box-shadow: 0 24px 80px rgba(0, 0, 0, 0.55);
}

.terms-dialog::backdrop {
  background: rgba(2, 6, 23, 0.72);
}

.terms-dialog .terms-panel {
  padding: 1.25rem 1.35rem 1.4rem;
}

.terms-dialog h2 {
  margin: 0 0 0.75rem;
  font-size: 1.15rem;
}

.terms-dialog .terms-body {
  max-height: min(55vh, 420px);
  overflow: auto;
  font-size: 0.9rem;
  color: var(--muted);
  line-height: 1.5;
}

.terms-dialog .terms-body p {
  margin: 0 0 0.75rem;
}

.terms-dialog .terms-close {
  margin-top: 1rem;
}