/* SIGNAPURA — minimal public site · v0.4
   Independent of frameworks, remote fonts, trackers, and external assets. */
:root {
  color-scheme: dark;
  --bg: rgb(7.35 17.85 13.65);
  --paper: #f2e6bd;
  --ink: #f7f5e9;
  --muted: #aeb9a9;
  --line: rgba(242,230,189,.23);
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
}
* { box-sizing: border-box; }
html { min-height: 100%; }
body {
  display: flex;
  flex-direction: column;
  margin: 0;
  min-height: 100vh;
  min-height: 100svh;
  background-color: var(--bg);
  background-image:
    radial-gradient(ellipse at 50% 46%, transparent 12%, rgba(0, 0, 0, .48) 100%),
    radial-gradient(ellipse at 28% 33%, rgba(71, 91, 58, .105), transparent 49%),
    radial-gradient(ellipse at 76% 64%, rgba(49, 76, 56, .0945), transparent 47%),
    radial-gradient(ellipse at 61% 20%, rgba(0, 0, 0, .18), transparent 44%),
    repeating-radial-gradient(ellipse at 19% 29%, rgba(161, 168, 128, .0189) 0 1px, transparent 1px 5px),
    repeating-linear-gradient(113deg, rgba(144, 159, 125, .0126) 0 1px, transparent 1px 4px);
}
a { color: inherit; }
a:focus-visible { outline: 2px solid var(--paper); outline-offset: 6px; }
.skip-link {
  position: absolute;
  top: -80px;
  left: 22px;
  z-index: 5;
  background: var(--paper);
  color: var(--bg);
  padding: 10px 12px;
}
.skip-link:focus { top: 18px; }
.site-header, .site-footer {
  width: min(1320px, 100%);
  margin-inline: auto;
  padding-inline: clamp(24px, 5vw, 72px);
}
.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
  min-height: 112px;
  padding-block: 30px;
}
.wordmark {
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: 17px;
  line-height: 1.2;
  letter-spacing: .23em;
  color: var(--paper);
  text-decoration: none;
  white-space: nowrap;
}
.site-nav { display: flex; align-items: center; gap: clamp(22px, 3vw, 42px); }
.site-nav a {
  color: #d8dfd2;
  text-decoration: none;
  font-size: 11px;
  font-weight: 500;
  letter-spacing: .19em;
  text-transform: uppercase;
  padding-block: 8px;
  border-bottom: 1px solid transparent;
  transition: color .2s, border-color .2s;
}
.site-nav a[aria-current="page"] { color: var(--paper); border-bottom-color: var(--paper); }
.site-nav a:hover { color: var(--paper); border-bottom-color: var(--paper); }
main { flex: 1; }
.home-main {
  display: grid;
  place-items: center;
  padding: 65px 24px 90px;
}
.home-identity { width: 100%; max-width: 980px; text-align: center; }
.home-identity h1 {
  width: fit-content;
  margin: 0 auto;
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: clamp(26px, 5.7vw, 72px);
  font-weight: 400;
  line-height: 1.25;
  letter-spacing: .30em;
  padding-left: .30em;
  color: var(--paper);
  animation: finish-material 7.5s steps(1, end) both;
}
.home-tagline {
  margin: clamp(22px, 3vw, 30px) 0 0;
  color: #fff;
  font-size: clamp(13px, 1.4vw, 16px);
  font-weight: 400;
  font-variant: small-caps;
  line-height: 1.6;
  letter-spacing: .12em;
  padding-left: .12em;
  animation: subtitle-appear 2.6s ease-out 7s both;
}
.home-descriptor {
  margin: 42px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.8;
  letter-spacing: .06em;
}
.home-links {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 20px 34px;
  margin-top: 32px;
}
.text-link {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  text-decoration: none;
  padding: 9px 0;
  font-size: 11px;
  text-transform: uppercase;
  letter-spacing: .16em;
  border-bottom: 1px solid var(--line);
  transition: border-color .2s, color .2s;
}
.text-link::after { content: "↗"; font-family: Arial, sans-serif; font-size: 14px; }
.text-link:hover { border-color: var(--paper); color: var(--paper); }
.content-main {
  display: flex;
  align-items: center;
  padding: 70px clamp(24px, 8vw, 120px) 130px;
}
.content-wrap { width: min(680px, 100%); margin-inline: auto; }
.eyebrow {
  font-size: 11px;
  text-transform: uppercase;
  color: var(--muted);
  letter-spacing: .24em;
  margin: 0 0 26px;
}
.page-title {
  font-family: "Palatino Linotype", Palatino, "Book Antiqua", Georgia, serif;
  font-size: clamp(43px, 7vw, 76px);
  line-height: 1.1;
  letter-spacing: -.02em;
  font-weight: 400;
  color: var(--paper);
  margin: 0 0 34px;
}
.page-copy {
  max-width: 575px;
  font-size: clamp(16px, 1.8vw, 19px);
  color: #e5e8dd;
  line-height: 1.85;
  font-weight: 300;
}
.page-copy p { margin: 0 0 24px; }
.content-action { margin-top: 46px; }
.contact-label {
  color: var(--muted);
  letter-spacing: .15em;
  font-size: 11px;
  text-transform: uppercase;
  margin: 49px 0 14px;
}
.email-address {
  display: inline-block;
  color: var(--paper);
  text-decoration: none;
  font-size: clamp(19px, 3.6vw, 32px);
  font-weight: 300;
  letter-spacing: .015em;
  line-height: 1.5;
  border-bottom: 1px solid rgba(242,230,189,.4);
  overflow-wrap: anywhere;
}
.email-address:hover { border-bottom-color: var(--paper); }
.material-filters { position: absolute; width: 0; height: 0; overflow: hidden; }
@keyframes finish-material { from { filter: url(#growing-mercury); } to { filter: none; } }
@keyframes subtitle-appear { from { opacity: 0; } to { opacity: 1; } }
.site-footer {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px 32px;
  flex-wrap: wrap;
  border-top: 1px solid rgba(242,230,189,.12);
  padding-block: 23px 27px;
  color: #acb8aa;
  font-size: 11px;
  letter-spacing: .04em;
}
.site-footer p { margin: 0; }
.site-footer a { text-decoration: none; border-bottom: 1px solid rgba(242,230,189,.2); }
.site-footer a:hover { color: var(--paper); border-bottom-color: var(--paper); }
@media (max-width: 620px) {
  .site-header { min-height: 100px; padding-block: 28px 22px; }
  .wordmark { font-size: 14px; }
  .site-nav { gap: 21px; }
  .site-nav a { font-size: 10px; }
  .home-main { padding-block: 80px 110px; }
  .home-descriptor { margin-top: 32px; }
  .content-main { align-items: flex-start; padding-block: 90px 110px; }
}
@media (max-width: 360px) {
  .home-identity h1 { font-size: 24px; letter-spacing: .22em; padding-left: .22em; }
  .wordmark { font-size: 13px; letter-spacing: .16em; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .home-identity h1 { filter: none !important; }
}