/*
  Static one-page announcement site.
  SVG assets are decorative only; the page still has no build step.
*/
:root {
  --charcoal: #4f4c4a;
  --charcoal-deep: #302f2e;
  --paper: #f8f2e8;
  --ink: #141313;
  --muted: #efe9dc;
  --teal: #67d5d4;
  --aqua: #91ece0;
  --blue: #606caf;
  --orange: #ffac1a;
  --ember: #ef4828;
  --brick: #c92d22;
  --shadow: 0 28px 80px rgba(18, 17, 16, 0.32);
  --radius: 8px;
  color-scheme: dark;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  overflow-x: hidden;
  background:
    radial-gradient(circle at 12% 8%, rgba(103, 213, 212, 0.14), transparent 28rem),
    radial-gradient(circle at 92% 92%, rgba(255, 172, 26, 0.16), transparent 34rem),
    linear-gradient(145deg, #575653 0%, var(--charcoal) 42%, #413f3d 68%, #5d503f 100%);
  color: white;
  font-family: "Avenir Next", "Gill Sans", "Trebuchet MS", system-ui, sans-serif;
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  background-image:
    url("assets/background-texture.svg"),
    radial-gradient(ellipse at 18% 18%, rgba(103, 213, 212, 0.12), transparent 32%),
    radial-gradient(ellipse at 78% 82%, rgba(255, 172, 26, 0.1), transparent 38%);
  background-position: center;
  background-size: 220px 220px, 100% 100%, 100% 100%;
  mix-blend-mode: soft-light;
  opacity: 0.36;
}

a {
  color: inherit;
}

a:focus-visible,
button:focus-visible {
  outline: 3px solid var(--aqua);
  outline-offset: 4px;
}

.skip-link {
  position: fixed;
  top: 16px;
  left: 16px;
  z-index: 10;
  transform: translateY(-180%);
  border-radius: 999px;
  background: var(--paper);
  color: var(--ink);
  padding: 10px 14px;
  font-weight: 700;
  text-decoration: none;
}

.skip-link:focus {
  transform: translateY(0);
}

.site-header {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 30px 0 18px;
}

.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-decoration: none;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgba(20, 19, 19, 0.55);
}

.wordmark__mark {
  position: relative;
  display: inline-block;
  width: 22px;
  height: 22px;
}

.wordmark__mark::before,
.wordmark__mark::after {
  content: "";
  position: absolute;
  bottom: 4px;
  width: 17px;
  height: 4px;
}

.wordmark__mark::before {
  right: 50%;
  background: var(--teal);
  transform: rotate(42deg);
  transform-origin: 100% 50%;
}

.wordmark__mark::after {
  left: 50%;
  background: var(--orange);
  transform: rotate(-42deg);
  transform-origin: 0 50%;
}

.site-nav {
  display: flex;
  gap: 10px;
}

.site-nav a {
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 999px;
  padding: 10px 16px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 0.93rem;
  font-weight: 700;
  text-decoration: none;
}

.site-nav a:hover {
  border-color: rgba(255, 255, 255, 0.52);
  color: white;
}

.page-shell {
  position: relative;
  z-index: 1;
  width: min(1120px, calc(100% - 40px));
  margin: 0 auto;
  padding: 48px 0 72px;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(280px, 0.55fr);
  gap: clamp(28px, 6vw, 72px);
  align-items: end;
  min-height: min(680px, calc(100vh - 112px));
  padding: clamp(24px, 4vw, 56px) 0 72px;
}

.hero__content,
.hero-card,
.link-grid,
.link-panel {
  min-width: 0;
}

.hero__date {
  display: inline-block;
  margin: 0 0 22px;
  border-bottom: 4px solid var(--teal);
  color: var(--muted);
  font-size: clamp(1.05rem, 1vw + 0.8rem, 1.35rem);
  font-weight: 800;
}

.hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(4.1rem, 8.5vw, 8.8rem);
  font-weight: 500;
  line-height: 0.94;
  text-wrap: balance;
}

.hero h1 span {
  display: inline;
}

.link-panel__inset {
  display: inline-flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  border-radius: var(--radius);
  font-size: 1rem;
  font-weight: 900;
  line-height: 1.25;
  text-decoration: none;
  transition:
    transform 160ms ease,
    border-color 160ms ease,
    background 160ms ease,
    color 160ms ease;
}

.link-panel__inset svg {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: square;
  stroke-linejoin: miter;
  stroke-width: 2.2;
}

.link-panel:hover .link-panel__inset {
  transform: translateY(-2px);
}

.hero-card {
  position: relative;
  margin-bottom: 18px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: var(--radius);
  background: rgba(20, 19, 19, 0.34);
  box-shadow: var(--shadow);
  backdrop-filter: blur(18px);
  overflow: hidden;
}

.hero-card__stripe {
  height: 14px;
  background: linear-gradient(90deg, var(--teal), var(--blue) 45%, var(--orange));
}

.hero-card__body {
  padding: 24px;
}

.hero-card p {
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 1.08rem;
  line-height: 1.55;
}

.hero-card p + p {
  margin-top: 18px;
}

.link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 20px;
  margin-top: 10px;
}

.link-panel {
  position: relative;
  display: grid;
  grid-template-rows: auto 1fr auto auto;
  gap: 22px;
  min-height: 420px;
  border-radius: var(--radius);
  padding: clamp(24px, 3.5vw, 42px);
  color: var(--ink);
  text-decoration: none;
  overflow: hidden;
  box-shadow: var(--shadow);
  transition:
    transform 180ms ease,
    box-shadow 180ms ease;
}

.link-panel::before {
  content: "";
  position: absolute;
  inset: auto -18% -24% 34%;
  height: 58%;
  transform: skewX(-22deg);
  background: rgba(255, 255, 255, 0.2);
}

.link-panel--registry {
  background: linear-gradient(135deg, #6fdfdd, #6b75b8);
}

.link-panel--wisdom {
  background: linear-gradient(135deg, #ffc260, #b27a5e);
}

.link-panel:hover {
  transform: translateY(-4px);
  box-shadow: 0 34px 88px rgba(18, 17, 16, 0.38);
}

.link-panel__number {
  position: relative;
  width: max-content;
  border-bottom: 4px solid rgba(20, 19, 19, 0.82);
  font-size: 0.9rem;
  font-weight: 900;
  letter-spacing: 0.16em;
}

.link-panel h2 {
  position: relative;
  margin: 0;
  font-size: clamp(2.2rem, 4vw, 4.2rem);
  font-weight: 600;
  line-height: 0.98;
}

.link-panel p {
  position: relative;
  margin: 18px 0 0;
  max-width: 540px;
  font-size: clamp(1.08rem, 1vw + 0.85rem, 1.38rem);
  line-height: 1.45;
}

.link-panel__inset {
  position: relative;
  justify-self: stretch;
  border: 2px solid var(--ink);
  background: var(--orange);
  color: var(--ink);
  padding: 18px 20px;
}

.link-panel__url {
  position: relative;
  margin: 0;
  color: rgba(20, 19, 19, 0.74);
  font-size: 0.98rem;
  font-weight: 800;
  word-break: break-word;
}

.note {
  display: grid;
  grid-template-columns: minmax(220px, 0.55fr) minmax(0, 1fr);
  gap: clamp(20px, 5vw, 80px);
  align-items: start;
  margin: 70px 0 0;
  padding: 38px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.note h2 {
  margin: 0;
  color: var(--orange);
  font-size: clamp(1.7rem, 2.8vw, 3rem);
  font-weight: 600;
  line-height: 1.05;
}

.note p {
  margin: 0;
  max-width: 760px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(1.1rem, 1.2vw + 0.85rem, 1.5rem);
  line-height: 1.5;
}

/* Shared vector motif traced from the announcement chevron asset. */
.chevron-mark {
  position: fixed;
  z-index: 0;
  width: clamp(440px, 38vw, 620px);
  height: clamp(440px, 38vw, 620px);
  pointer-events: none;
  background: url("assets/color-chevron.svg") center / contain no-repeat;
  opacity: 0.78;
  transform: translateZ(0);
  will-change: transform;
}

.chevron-mark--top {
  top: -420px;
  left: -270px;
}

.chevron-mark--bottom {
  right: -270px;
  bottom: -470px;
  transform: rotate(180deg) translateZ(0);
}

@media (max-width: 860px) {
  .site-header {
    align-items: flex-start;
    padding-top: 22px;
  }

  .site-nav {
    display: none;
  }

  .page-shell {
    padding-top: 20px;
  }

  .hero {
    grid-template-columns: 1fr;
    min-height: 0;
    padding: 34px 0 44px;
  }

  .hero h1 {
    font-size: clamp(3.2rem, 16vw, 5.2rem);
  }

  .hero-card {
    margin-bottom: 0;
  }

  .link-grid,
  .note {
    grid-template-columns: 1fr;
  }

  .link-panel {
    min-height: 360px;
  }

  .chevron-mark {
    width: min(540px, 132vw);
    height: min(540px, 132vw);
    opacity: 0.52;
  }
}

@media (max-width: 560px) {
  .site-header,
  .page-shell {
    width: calc(100vw - 48px);
    max-width: calc(100vw - 48px);
    margin-right: auto;
    margin-left: auto;
  }

  .link-panel__inset {
    width: 100%;
  }

  .hero__date {
    font-size: 1rem;
  }

  .hero h1 {
    font-size: clamp(2.55rem, 11.4vw, 3rem);
    overflow-wrap: break-word;
    text-wrap: auto;
  }

  .hero h1 span {
    display: block;
  }

  .hero-card p,
  .note p {
    font-size: 1.06rem;
    max-width: 100%;
    overflow-wrap: break-word;
  }

  .link-panel {
    padding: 24px;
  }

  .link-panel h2 {
    font-size: clamp(2rem, 13vw, 3rem);
  }

  .chevron-mark--top {
    top: -430px;
    left: -320px;
  }

  .chevron-mark--bottom {
    right: -320px;
    bottom: -470px;
  }
}

@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    scroll-behavior: auto !important;
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}