/* YottaMatrix — Press redesign
   ink #0c0e12 · bone #e8e4db · signal #ff6b2c · surfaces charcoal */

:root {
  --ink:        #0c0e12;
  --ink-2:      #151820;
  --ink-3:      #1c2028;
  --bone:       #e8e4db;
  --bone-dim:   #c9c4b8;
  --paper:      #f4f1ea;
  --white:      #faf9f6;
  --signal:     #ff6b2c;
  --signal-hot: #ff8550;
  --signal-dim: rgba(255, 107, 44, 0.14);
  --signal-line: rgba(255, 107, 44, 0.4);
  --muted:      #8b909a;
  --muted-2:    #5c616b;
  --line:       rgba(232, 228, 219, 0.1);
  --line-strong: rgba(232, 228, 219, 0.18);
  --line-light: #ddd8ce;
  --danger:     #ef4444;
  --sans: "Bricolage Grotesque", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, "SF Mono", Menlo, Consolas, monospace;
  --maxw: 1120px;
  --radius: 14px;
  --radius-sm: 10px;
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--bone);
  background: var(--ink);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

::selection { background: var(--signal); color: var(--ink); }

a { color: inherit; text-decoration: none; }
img, svg { max-width: 100%; display: block; }
ul { list-style: none; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* Focus */
:focus-visible {
  outline: 2px solid var(--signal);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ---------- top accent ---------- */
.toprule {
  height: 3px;
  background: linear-gradient(90deg, var(--signal) 0%, var(--signal) 28%, var(--bone) 28% 34%, transparent 34%);
}

/* ---------- nav ---------- */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(12, 14, 18, 0.86);
  backdrop-filter: saturate(140%) blur(14px);
  -webkit-backdrop-filter: saturate(140%) blur(14px);
  border-bottom: 1px solid var(--line);
}
.nav-row {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px; gap: 16px;
}
.wordmark {
  display: inline-flex; align-items: center; gap: 10px;
  flex-shrink: 0;
}
.wordmark svg { flex: none; }
.wordmark-text {
  font-family: var(--sans);
  font-weight: 700; font-size: 15px; letter-spacing: 0.04em;
  color: var(--bone);
}
.wm-signal { color: var(--signal); }
.nav-links { display: flex; align-items: center; gap: 28px; }
.nav-links a {
  font-size: 14px; font-weight: 500; color: var(--muted);
  transition: color .2s var(--ease);
}
.nav-links a:hover { color: var(--bone); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font-family: var(--sans); font-weight: 600; font-size: 15px;
  padding: 13px 22px; border-radius: 999px; cursor: pointer;
  transition: transform .15s var(--ease), background .2s ease, color .2s ease, border-color .2s ease, box-shadow .2s ease;
  white-space: nowrap; border: 1px solid transparent;
  line-height: 1.2;
}
.btn:active { transform: translateY(1px); }
.btn--solid {
  background: var(--signal); color: var(--ink);
  box-shadow: 0 0 0 0 transparent;
}
.btn--solid:hover {
  background: var(--signal-hot);
  box-shadow: 0 8px 28px rgba(255, 107, 44, 0.28);
}
.btn--ghost {
  background: transparent; color: var(--bone);
  border-color: var(--line-strong);
}
.btn--ghost:hover {
  border-color: var(--signal); color: var(--signal);
}
.btn--ink {
  background: var(--ink); color: var(--bone);
  border-color: var(--line-strong);
}
.btn--ink:hover { border-color: var(--signal); color: var(--signal); }
.nav .btn { padding: 10px 18px; font-size: 13px; }

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 80% 60% at 85% 20%, rgba(255,107,44,0.12), transparent 55%),
    radial-gradient(ellipse 50% 40% at 10% 80%, rgba(232,228,219,0.04), transparent 50%),
    var(--ink);
}
.hero-grid {
  display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 48px;
  padding: 72px 20px 88px;
  max-width: var(--maxw); margin: 0 auto;
  align-items: center;
}
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.16em; color: var(--signal);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.eyebrow::before {
  content: "";
  width: 8px; height: 8px; border-radius: 50%;
  background: var(--signal);
  box-shadow: 0 0 0 4px var(--signal-dim);
  animation: pulse 2.4s var(--ease) infinite;
}
@keyframes pulse {
  0%, 100% { box-shadow: 0 0 0 4px var(--signal-dim); }
  50% { box-shadow: 0 0 0 8px transparent; }
}
.hero h1 {
  font-size: clamp(2.4rem, 5.5vw, 3.75rem);
  font-weight: 700; line-height: 1.05;
  letter-spacing: -0.03em;
  color: var(--white);
  margin-bottom: 20px;
}
.hero h1 .accent { color: var(--signal); }
.hero-sub {
  font-size: 1.125rem; color: var(--muted); max-width: 36ch;
  margin-bottom: 28px; line-height: 1.55;
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 22px; }
.hero-note {
  font-family: var(--mono); font-size: 12px; color: var(--muted-2);
  letter-spacing: 0.04em;
}

/* Signal board (replaces terminal) */
.board {
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.45);
}
.board-bar {
  display: flex; align-items: center; gap: 10px;
  padding: 12px 16px;
  border-bottom: 1px solid var(--line);
  background: var(--ink-3);
}
.board-live {
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--signal);
  display: inline-flex; align-items: center; gap: 6px;
}
.board-live::before {
  content: ""; width: 6px; height: 6px; border-radius: 50%;
  background: var(--signal);
}
.board-title {
  font-family: var(--mono); font-size: 11px; color: var(--muted);
  letter-spacing: 0.06em; margin-left: auto;
}
.board-body { padding: 18px 16px 20px; }
.board-sample {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--muted-2); text-transform: uppercase;
  margin-bottom: 14px;
}
.board-row {
  display: grid; grid-template-columns: 72px 1fr auto;
  gap: 10px; align-items: baseline;
  padding: 10px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}
.board-row:last-child { border-bottom: none; }
.board-label {
  font-family: var(--mono); font-size: 11px; color: var(--muted);
  letter-spacing: 0.06em; text-transform: uppercase;
}
.board-val { color: var(--bone); font-weight: 500; }
.board-tag {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.08em;
  color: var(--signal); background: var(--signal-dim);
  padding: 3px 8px; border-radius: 999px; text-transform: uppercase;
}
.board-tag--dim { color: var(--bone-dim); background: rgba(232,228,219,0.08); }

/* ---------- sections ---------- */
section { padding: 72px 0; }
section.alt {
  background: var(--ink-2);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.sec-h { max-width: 560px; margin-bottom: 40px; }
.sec-h h2 {
  font-size: clamp(1.75rem, 3.5vw, 2.35rem);
  font-weight: 700; letter-spacing: -0.025em;
  line-height: 1.15; color: var(--white);
  margin: 10px 0 14px;
}
.sec-h p { color: var(--muted); font-size: 1.05rem; }

/* Intelligence cards */
.idx-list { display: flex; flex-direction: column; gap: 14px; }
.idx-item {
  display: grid; grid-template-columns: 56px 1fr; gap: 18px;
  padding: 22px 22px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .25s var(--ease), transform .25s var(--ease);
}
section:not(.alt) .idx-item { background: var(--ink-2); }
.alt .idx-item { background: var(--ink); }
.idx-item:hover {
  border-color: var(--signal-line);
  transform: translateY(-2px);
}
.idx-num {
  font-family: var(--mono); font-size: 13px; font-weight: 500;
  color: var(--signal); letter-spacing: 0.04em;
  padding-top: 2px;
}
.idx-item h3 {
  font-size: 1.15rem; font-weight: 650; color: var(--white);
  margin-bottom: 6px; letter-spacing: -0.015em;
}
.idx-item p { color: var(--muted); font-size: 0.98rem; }
.idx-tag {
  display: inline-block; margin-top: 10px;
  font-family: var(--mono); font-size: 10px; font-weight: 500;
  letter-spacing: 0.12em; text-transform: uppercase;
  color: var(--signal); background: var(--signal-dim);
  padding: 4px 10px; border-radius: 999px;
  border: 1px solid var(--signal-line);
}
.disclaim {
  margin-top: 28px; padding: 14px 18px;
  font-size: 0.9rem; color: var(--muted);
  border-left: 3px solid var(--signal);
  background: var(--signal-dim);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* Services */
.draft {
  display: inline-block;
  font-family: var(--mono); font-size: 10px; font-weight: 600;
  letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--signal); background: var(--signal-dim);
  border: 1px solid var(--signal-line);
  padding: 3px 8px; border-radius: 6px;
  vertical-align: middle;
}
.svc-pitch {
  display: grid; grid-template-columns: 1.2fr 0.8fr; gap: 20px;
  margin-bottom: 28px;
}
.svc-pitch > div:first-child {
  padding: 24px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  color: var(--muted);
  font-size: 1.02rem;
}
.svc-pitch > div:first-child strong { color: var(--bone); font-weight: 600; }
.svc-callout {
  padding: 24px;
  background: linear-gradient(145deg, rgba(255,107,44,0.16), rgba(255,107,44,0.04));
  border: 1px solid var(--signal-line);
  border-radius: var(--radius);
}
.svc-callout h4 {
  font-size: 0.95rem; font-weight: 650; color: var(--white);
  margin-bottom: 8px; letter-spacing: -0.01em;
}
.svc-callout p { color: var(--bone-dim); font-size: 0.95rem; }

.process {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.step {
  padding: 22px;
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: border-color .25s var(--ease);
}
.step:hover { border-color: var(--signal-line); }
.step-idx {
  font-family: var(--mono); font-size: 11px; font-weight: 500;
  letter-spacing: 0.12em; color: var(--signal);
  display: block; margin-bottom: 12px;
}
.step h3 {
  font-size: 1.05rem; font-weight: 650; color: var(--white);
  margin-bottom: 8px; letter-spacing: -0.01em;
}
.step p { color: var(--muted); font-size: 0.95rem; }

/* About */
.about-grid {
  display: grid; grid-template-columns: 1fr 1fr; gap: 36px;
  align-items: start;
}
.about-grid > div p {
  color: var(--muted); font-size: 1.05rem;
  margin-bottom: 14px;
}
.principles { display: flex; flex-direction: column; gap: 12px; }
.principles li {
  display: flex; gap: 12px; align-items: flex-start;
  padding: 14px 16px;
  background: var(--ink-2);
  border: 1px solid var(--line);
  border-radius: var(--radius-sm);
  color: var(--bone-dim); font-size: 0.98rem;
}
.principles .mark {
  color: var(--signal); font-weight: 700; flex-shrink: 0;
  font-family: var(--mono);
}

/* CTA / contact */
.cta {
  background:
    radial-gradient(ellipse 70% 50% at 50% 100%, rgba(255,107,44,0.1), transparent 60%),
    var(--ink);
  border-top: 1px solid var(--line);
  padding: 88px 0;
}
.cta-grid {
  display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 28px;
  align-items: stretch;
}
.cta h2 {
  font-size: clamp(1.9rem, 4vw, 2.6rem);
  font-weight: 700; letter-spacing: -0.03em;
  line-height: 1.1; color: var(--white);
  margin-bottom: 14px;
}
.cta h2 .accent { color: var(--signal); }
.cta > .wrap > .cta-grid > div > p {
  color: var(--muted); font-size: 1.05rem;
  margin-bottom: 24px; max-width: 40ch;
}
.cta-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.contact-line {
  font-size: 0.88rem; color: var(--muted-2);
  display: flex; align-items: center; gap: 8px; flex-wrap: wrap;
}
.cta-card {
  padding: 28px;
  background: var(--ink-2);
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  display: flex; flex-direction: column; justify-content: space-between;
  min-height: 220px;
}
.cta-card h3 {
  font-size: 1.15rem; font-weight: 650; color: var(--white);
  margin-bottom: 10px; letter-spacing: -0.015em;
}
.cta-card p { color: var(--muted); flex: 1; }
.cta-card .meta {
  margin-top: 24px;
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.12em;
  color: var(--muted-2); text-transform: uppercase;
  padding-top: 16px; border-top: 1px solid var(--line);
}

/* ---------- footer ---------- */
.footer {
  border-top: 1px solid var(--line);
  background: var(--ink);
  padding: 28px 0;
}
.footer-row {
  max-width: var(--maxw); margin: 0 auto; padding: 0 20px;
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; flex-wrap: wrap;
}
.footer-links { display: flex; gap: 22px; flex-wrap: wrap; }
.footer-links a {
  font-size: 13px; color: var(--muted);
  transition: color .2s ease;
}
.footer-links a:hover { color: var(--signal); }
.footer-copy {
  font-family: var(--mono); font-size: 11px;
  color: var(--muted-2); letter-spacing: 0.04em;
}

/* ---------- legal pages ---------- */
.legal {
  padding: 56px 0 80px;
  background: var(--ink);
}
.legal .wrap { max-width: 720px; }
.draft-banner {
  padding: 14px 18px; margin-bottom: 28px;
  background: var(--signal-dim);
  border: 1px solid var(--signal-line);
  border-radius: var(--radius-sm);
  color: var(--bone-dim); font-size: 0.95rem;
}
.draft-banner strong { color: var(--signal); }
.legal h1 {
  font-size: clamp(1.8rem, 3.5vw, 2.4rem);
  font-weight: 700; letter-spacing: -0.025em;
  color: var(--white); margin-bottom: 8px;
}
.legal .updated {
  font-family: var(--mono); font-size: 12px;
  color: var(--muted); margin-bottom: 28px;
  letter-spacing: 0.04em;
}
.legal h2 {
  font-size: 1.15rem; font-weight: 650;
  color: var(--white); margin: 28px 0 10px;
  letter-spacing: -0.01em;
}
.legal p, .legal li {
  color: var(--muted); font-size: 1rem;
  margin-bottom: 10px; line-height: 1.65;
}
.legal ul { padding-left: 0; margin-bottom: 12px; }
.legal li {
  padding-left: 18px; position: relative;
}
.legal li::before {
  content: "";
  position: absolute; left: 0; top: 0.65em;
  width: 6px; height: 6px; border-radius: 50%;
  background: var(--signal);
}
.legal strong { color: var(--bone); }

/* ---------- phone-first ---------- */
@media (max-width: 860px) {
  .nav-links { display: none; }
  .hero-grid,
  .svc-pitch,
  .process,
  .about-grid,
  .cta-grid {
    grid-template-columns: 1fr;
  }
  .hero-grid { padding: 48px 20px 56px; gap: 36px; }
  .hero h1 { font-size: 2.35rem; }
  .hero-sub { font-size: 1.05rem; }
  .hero-ctas .btn, .cta-actions .btn {
    width: 100%;
    padding: 15px 22px;
    font-size: 16px;
  }
  section { padding: 56px 0; }
  .cta { padding: 64px 0; }
  .idx-item { grid-template-columns: 40px 1fr; gap: 12px; padding: 18px; }
  .board-row { grid-template-columns: 64px 1fr; }
  .board-tag { grid-column: 2; justify-self: start; margin-top: 4px; }
  .footer-row { flex-direction: column; align-items: flex-start; gap: 14px; }
}

@media (max-width: 420px) {
  .wrap { padding: 0 16px; }
  .hero-grid { padding: 40px 16px 48px; }
  .hero h1 { font-size: 2.1rem; }
  .wordmark-text { font-size: 13px; }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
}