/* Shared styles for inner pages — Products / About / Contact */
:root {
  --bg: #06101C;
  --bg-2: #0A1626;
  --ink: #E8F2FB;
  --ink-dim: #7B95B5;
  --line: #15243A;
  --line-2: #1F324C;
  --accent: oklch(0.86 0.14 220);
  --accent-glow: oklch(0.86 0.14 220 / 0.25);
  --display: "Space Grotesk", system-ui, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, monospace;
  --serif: "Instrument Serif", serif;
  --gut: clamp(20px, 3vw, 44px);
}
* { box-sizing: border-box; margin: 0; padding: 0; }
html, body { background: var(--bg); color: var(--ink); font-family: var(--display); -webkit-font-smoothing: antialiased; min-height: 100vh; }
a { color: inherit; text-decoration: none; }
::selection { background: var(--accent); color: var(--bg); }
@keyframes pulse { 0%,100%{opacity:1} 50%{opacity:.35} }

.nav {
  position: sticky; top: 0; z-index: 50;
  display: grid; grid-template-columns: 1fr auto 1fr;
  align-items: center;
  padding: 22px var(--gut);
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--ink-dim);
  background: rgba(6,16,28,0.7);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.nav .brand { font-family: var(--display); font-weight: 500; font-size: 14px; letter-spacing: -0.02em; text-transform: none; color: var(--ink); }
.nav .brand i { color: var(--accent); font-style: normal; }
.nav .links { justify-self: center; display: flex; gap: 28px; }
.nav .links a { position: relative; color: var(--ink-dim); transition: color .25s; }
.nav .links a::after { content: ""; position: absolute; left: 0; right: 0; bottom: -6px; height: 1px; background: var(--accent); transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.nav .links a:hover, .nav .links a.on { color: var(--ink); }
.nav .links a.on::after { transform: scaleX(1); }
.nav .meta { justify-self: end; display: flex; align-items: center; gap: 14px; }
.nav .meta .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--accent); box-shadow: 0 0 8px var(--accent); animation: pulse 2.4s infinite; }
@media (max-width: 760px) { .nav { grid-template-columns: 1fr 1fr; } .nav .links { display: none; } }

.content {
  max-width: 1280px;
  margin: 0 auto;
  padding: clamp(60px, 9vw, 130px) var(--gut) clamp(60px, 8vw, 120px);
}
.page-head {
  display: flex; flex-direction: column; gap: 28px;
  padding-bottom: clamp(40px, 6vw, 80px);
  border-bottom: 1px solid var(--line);
  margin-bottom: clamp(40px, 6vw, 80px);
}
.eyebrow {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.22em; text-transform: uppercase;
  color: var(--ink-dim);
}
.page-head h1 {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(48px, 8.5vw, 132px);
  line-height: 0.92; letter-spacing: -0.045em;
  max-width: 14ch;
  text-wrap: balance;
}
.page-head h1 em { font-family: var(--serif); font-style: italic; font-weight: 400; color: var(--accent); }

.quiet-note {
  margin-top: 56px;
  font-family: var(--serif); font-style: italic;
  font-size: clamp(15px, 1.2vw, 18px);
  color: var(--ink-dim);
  max-width: 56ch;
}

/* Products catalog */
.catalog { list-style: none; border-top: 1px solid var(--line-2); }
.catalog .row {
  display: grid;
  grid-template-columns: 70px 1.4fr 1fr 110px;
  gap: 24px;
  align-items: baseline;
  padding: clamp(24px, 3vw, 36px) 0;
  border-bottom: 1px solid var(--line-2);
  transition: padding .35s cubic-bezier(.2,.7,.2,1);
}
.catalog .row:hover { padding-left: 14px; }
.catalog .num { font-family: var(--mono); font-size: 12px; color: var(--ink-dim); }
.catalog .name {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(22px, 3vw, 40px); letter-spacing: -0.025em;
}
.catalog .name .tag {
  display: inline-block; margin-left: 12px;
  font-family: var(--mono); font-size: 10px; font-weight: 400; letter-spacing: 0.14em;
  color: var(--accent); text-transform: uppercase; vertical-align: middle;
}
.catalog .sector {
  font-family: var(--serif); font-style: italic;
  font-size: clamp(14px, 1.2vw, 18px);
  color: var(--ink-dim);
}
.catalog .yr {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em; color: var(--ink-dim);
  text-align: right;
}
@media (max-width: 760px) {
  .catalog .row { grid-template-columns: 40px 1fr; }
  .catalog .sector, .catalog .yr { grid-column: 2; text-align: left; }
}

/* About prose + people */
.prose {
  display: flex; flex-direction: column; gap: 24px;
  max-width: 60ch;
  margin-bottom: clamp(60px, 8vw, 120px);
}
.prose p {
  font-family: var(--display); font-weight: 300;
  font-size: clamp(18px, 1.7vw, 24px);
  line-height: 1.55; color: var(--ink);
}
.prose p:nth-child(2) {
  font-family: var(--serif); font-style: italic;
  color: var(--accent); font-weight: 400;
}
.people {
  display: grid; grid-template-columns: 1fr 1fr;
  border-top: 1px solid var(--line-2);
  border-left: 1px solid var(--line-2);
}
@media (max-width: 760px) { .people { grid-template-columns: 1fr; } }
.person {
  padding: clamp(28px, 4vw, 48px);
  border-right: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  display: flex; flex-direction: column; gap: 24px;
}
.portrait {
  width: clamp(72px, 8vw, 100px); aspect-ratio: 1;
  border: 1px solid var(--line-2);
  background:
    repeating-linear-gradient(135deg, transparent 0 6px, color-mix(in oklch, var(--accent) 35%, transparent) 6px 7px),
    var(--bg);
  position: relative;
}
.portrait::after {
  content: attr(data-i); position: absolute; inset: 0;
  display: grid; place-items: center;
  font-family: var(--display); font-weight: 500; font-size: 28px;
  color: var(--ink); mix-blend-mode: difference;
}
.person .who h3 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(22px, 2vw, 30px); letter-spacing: -0.02em;
  margin-bottom: 4px;
}
.person .who .role {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent);
}
.person .tags {
  list-style: none;
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: auto;
}
.person .tags li {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.1em; text-transform: uppercase;
  color: var(--ink-dim);
  border: 1px solid var(--line-2);
  padding: 6px 10px;
}

/* About — engagement modes (auto-fit grid for any count) */
.modes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  border-top: 1px solid var(--line-2);
  border-left: 1px solid var(--line-2);
  margin-bottom: clamp(60px, 8vw, 120px);
}
.mode {
  padding: clamp(28px, 3vw, 44px);
  border-right: 1px solid var(--line-2);
  border-bottom: 1px solid var(--line-2);
  display: flex; flex-direction: column; gap: 18px;
  position: relative;
  transition: background .35s;
}
.mode:hover { background: color-mix(in oklch, var(--accent) 6%, transparent); }
.mode .m-num {
  font-family: var(--mono); font-size: 10px; letter-spacing: 0.2em;
  color: var(--accent);
}
.mode h3 {
  font-family: var(--display); font-weight: 500;
  font-size: clamp(24px, 2.4vw, 34px); letter-spacing: -0.025em;
}
.mode p {
  font-family: var(--display); font-weight: 300;
  font-size: clamp(14px, 1.1vw, 16px); line-height: 1.55;
  color: var(--ink-dim);
  max-width: 32ch;
}

/* Contact */
.contact { display: flex; flex-direction: column; gap: 56px; }
.big-mail {
  font-family: var(--display); font-weight: 400;
  font-size: clamp(36px, 7vw, 88px);
  letter-spacing: -0.04em;
  color: var(--ink);
  border-bottom: 1px solid var(--line-2);
  padding-bottom: 18px;
  transition: color .25s, border-color .25s;
  display: inline-block;
  width: fit-content;
}
.big-mail:hover { color: var(--accent); border-color: var(--accent); }
.contact-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px;
  padding-top: 32px; border-top: 1px solid var(--line-2);
  font-family: var(--mono); font-size: 11px; line-height: 1.7;
  color: var(--ink-dim);
}
.contact-grid b {
  display: block;
  color: var(--ink); font-weight: 500;
  text-transform: uppercase; font-size: 10px; letter-spacing: 0.16em;
  margin-bottom: 10px;
}
.contact-grid a:hover { color: var(--accent); }
@media (max-width: 760px) { .contact-grid { grid-template-columns: 1fr 1fr; } }

/* Email obfuscation niceties */
.big-mail .atdot {
  font-family: var(--mono);
  font-size: 0.42em;
  font-weight: 500;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  vertical-align: 0.32em;
  color: var(--ink-dim);
  padding: 0 0.18em;
}
.big-mail:hover .atdot { color: var(--accent); }

.mail-actions {
  display: flex; align-items: center; gap: 20px;
  flex-wrap: wrap;
  padding-top: 8px;
}
.ghost-btn {
  appearance: none; background: transparent;
  border: 1px solid var(--line-2);
  color: var(--ink);
  padding: 12px 18px;
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.18em; text-transform: uppercase;
  cursor: pointer;
  display: inline-flex; align-items: baseline; gap: 10px;
  transition: border-color .25s, color .25s, background .25s;
}
.ghost-btn:hover { border-color: var(--accent); color: var(--accent); }
.ghost-btn .copybtn-hint {
  font-family: var(--serif); font-style: italic; font-size: 12px;
  letter-spacing: 0; text-transform: none; color: var(--ink-dim);
}
.copy-flash {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.14em;
  color: var(--ink-dim);
  opacity: 0; transform: translateY(2px);
  transition: opacity .25s, transform .25s;
}
.copy-flash.on { opacity: 1; transform: translateY(0); }