:root {
  --paper: #f6f3ee;
  --paper-2: #ece6dc;
  --ink: #1f1d1a;
  --ink-soft: #5b564e;
  --line: #d8d0c3;
  --accent: #b4532a;
  --accent-soft: #e9c9b4;
  --night: #24303a;
  --maxw: 1080px;
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.65 var(--sans);
}

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }

h1, h2, h3 { font-family: var(--serif); font-weight: 500; line-height: 1.2; margin: 0 0 .5em; }
h1 { font-size: clamp(2rem, 5vw, 3.3rem); letter-spacing: -.01em; }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1em; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }

/* header */
.site-header { border-bottom: 1px solid var(--line); }
.site-header .wrap {
  display: flex; align-items: center; justify-content: space-between;
  gap: 16px; min-height: 72px; flex-wrap: wrap;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  color: var(--ink); text-decoration: none;
  font-family: var(--serif); font-size: 1.25rem;
}
.brand svg { width: 30px; height: 30px; }
.nav { display: flex; gap: 22px; flex-wrap: wrap; font-size: .95rem; }
.nav a { color: var(--ink-soft); text-decoration: none; padding: 4px 0; border-bottom: 1px solid transparent; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); border-bottom-color: var(--accent); }

/* hero */
.hero { padding: 72px 0 56px; }
.hero .wrap { display: grid; grid-template-columns: 1.1fr 1fr; gap: 48px; align-items: center; }
.eyebrow {
  font-size: .78rem; letter-spacing: .14em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 14px; font-weight: 600;
}
.lead { font-size: 1.15rem; color: var(--ink-soft); max-width: 34em; }
.btn {
  display: inline-block; padding: 11px 20px; border: 1px solid var(--ink);
  color: var(--ink); text-decoration: none; font-size: .95rem; border-radius: 2px;
  margin: 8px 10px 0 0;
}
.btn:hover { background: var(--ink); color: var(--paper); }
.btn.primary { background: var(--ink); color: var(--paper); }
.btn.primary:hover { background: var(--accent); border-color: var(--accent); }

/* frames (illustrations) */
.frame {
  position: relative; background: var(--night); border-radius: 3px; overflow: hidden;
  aspect-ratio: 16 / 9; box-shadow: 0 18px 40px -24px rgba(31, 29, 26, .55);
}
.frame svg { display: block; width: 100%; height: 100%; }
.frame .tc {
  position: absolute; left: 12px; bottom: 10px;
  font: 11px/1 ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  color: rgba(255, 255, 255, .78); letter-spacing: .08em;
}
.frame::after {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(transparent 70%, rgba(0, 0, 0, .25));
}

/* sections */
section { padding: 56px 0; }
section.alt { background: var(--paper-2); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 40px; }
.card h3 { margin-top: 16px; }
.card p { color: var(--ink-soft); font-size: .97rem; }
.meta { font-size: .82rem; color: var(--ink-soft); letter-spacing: .04em; text-transform: uppercase; }
.rule { border: 0; border-top: 1px solid var(--line); margin: 0; }

.project { display: grid; grid-template-columns: 1fr 1.1fr; gap: 40px; align-items: start; padding: 48px 0; border-top: 1px solid var(--line); }
.project:first-of-type { border-top: 0; }
.project dl { display: grid; grid-template-columns: max-content 1fr; gap: 4px 16px; font-size: .92rem; margin: 18px 0 0; }
.project dt { color: var(--ink-soft); }
.project dd { margin: 0; }

.quote {
  font-family: var(--serif); font-size: clamp(1.3rem, 2.6vw, 1.75rem);
  line-height: 1.4; max-width: 30em; margin: 0;
}
.quote cite { display: block; margin-top: 14px; font: .9rem var(--sans); color: var(--ink-soft); font-style: normal; }

.people { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.people li strong { display: block; font-family: var(--serif); font-weight: 500; font-size: 1.15rem; }
.people li span { color: var(--ink-soft); font-size: .92rem; }
.avatar { width: 64px; height: 64px; border-radius: 50%; margin-bottom: 10px; display: block; }

.contact-box { border: 1px solid var(--line); padding: 32px; background: #fff8; max-width: 640px; }
.contact-box .mail { font-family: var(--serif); font-size: 1.6rem; word-break: break-all; }

/* portal */
.portal-body { background: var(--night); color: #e8e4dc; min-height: 100vh; display: flex; flex-direction: column; }
.portal-body a { color: var(--accent-soft); }
.portal-main { flex: 1; display: flex; align-items: center; justify-content: center; padding: 48px 20px; }
.login {
  width: 100%; max-width: 400px; background: #2c3944; border: 1px solid #3a4854;
  border-radius: 6px; padding: 32px;
}
.login h1 { font-size: 1.6rem; color: #fff; }
.login p { color: #b9c0c6; font-size: .93rem; }
.login label { display: block; font-size: .85rem; margin: 16px 0 6px; color: #cfd5da; }
.login input {
  width: 100%; padding: 10px 12px; border-radius: 4px; border: 1px solid #4a5965;
  background: #1f2a33; color: #fff; font: inherit; font-size: .95rem;
}
.login input:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.login button {
  margin-top: 22px; width: 100%; padding: 11px; border: 0; border-radius: 4px;
  background: var(--accent); color: #fff; font: inherit; font-weight: 600; cursor: pointer;
}
.login button:hover { background: #c96638; }
.login .note { margin-top: 18px; font-size: .82rem; color: #93a0aa; }
.login .msg { display: none; margin-top: 14px; font-size: .88rem; color: #f0b9a0; }
.login .msg.show { display: block; }
.portal-head, .portal-foot { padding: 18px 24px; font-size: .85rem; color: #93a0aa; }
.portal-head .brand { color: #e8e4dc; }

/* footer */
.site-footer { border-top: 1px solid var(--line); padding: 32px 0 40px; font-size: .88rem; color: var(--ink-soft); }
.site-footer .wrap { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.site-footer a { color: var(--ink-soft); }

/* 404 */
.notfound { padding: 96px 0 120px; text-align: center; }
.notfound .frame { max-width: 520px; margin: 0 auto 36px; }

@media (max-width: 860px) {
  .hero .wrap, .grid-2, .project { grid-template-columns: 1fr; gap: 28px; }
  .grid-3, .people { grid-template-columns: 1fr 1fr; }
  .hero { padding: 48px 0 32px; }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 18px; }
  .grid-3, .people { grid-template-columns: 1fr; }
  .nav { gap: 16px; }
  .contact-box { padding: 22px; }
}