/* Mallow Network — shared styles */

:root {
  color-scheme: dark;
  --cream: #fffdf7;
  --cream-82: rgb(255 253 247 / 82%);
  --cream-62: rgb(255 253 247 / 62%);
  --cream-48: rgb(255 253 247 / 48%);
  --gold: #e7d6a5;
  --gold-soft: rgb(231 214 165 / 32%);
  --forest: #15221d;
  --forest-raised: #1a2923;
  --forest-deep: #0f1915;
  --line: rgb(255 255 255 / 12%);
  --serif: Georgia, "Times New Roman", serif;
  --gutter: clamp(1.25rem, 7vw, 7rem);
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont,
    "Segoe UI", sans-serif;
  font-synthesis: none;
}

* {
  box-sizing: border-box;
}

html,
body {
  margin: 0;
}

body {
  min-height: 100svh;
  color: var(--cream);
  background: var(--forest);
  line-height: 1.6;
}

a {
  color: var(--gold);
  text-decoration-color: var(--gold-soft);
  text-underline-offset: 0.2em;
}

a:hover {
  text-decoration-color: currentColor;
}

a:focus-visible {
  border-radius: 0.2rem;
  outline: 2px solid var(--gold);
  outline-offset: 0.25rem;
}

.skip-link {
  position: absolute;
  top: 0.75rem;
  left: 0.75rem;
  z-index: 10;
  padding: 0.5rem 0.8rem;
  border-radius: 0.4rem;
  color: var(--forest);
  background: var(--gold);
  font-weight: 700;
  transform: translateY(-200%);
}

.skip-link:focus {
  transform: none;
}

/* ---------- Banner (hero image + header) ---------- */

.banner {
  position: relative;
  isolation: isolate;
  padding: clamp(1.5rem, 4vw, 3.5rem) var(--gutter);
  background: #18231e url("/assets/appalachian-hero.png") center / cover no-repeat;
}

.banner::before {
  position: absolute;
  inset: 0;
  z-index: -1;
  content: "";
  background:
    linear-gradient(90deg, rgb(10 20 17 / 72%) 0%, rgb(10 20 17 / 30%) 58%, transparent 100%),
    linear-gradient(0deg, rgb(21 34 29 / 100%) 0%, rgb(8 15 13 / 50%) 40%, rgb(8 15 13 / 18%) 100%);
}

.banner--home {
  display: grid;
  grid-template-rows: auto 1fr auto;
  min-height: 100svh;
}

.banner--page {
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

.site-header {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem 1.5rem;
}

.brand {
  display: inline-flex;
  align-items: center;
  width: fit-content;
  text-decoration: none;
}

.brand-wordmark {
  display: inline-flex;
  align-items: baseline;
  color: var(--cream);
  filter: drop-shadow(0 3px 12px rgb(0 0 0 / 38%));
  font-size: clamp(0.95rem, 2vw, 1.25rem);
  letter-spacing: 0.065em;
  line-height: 1;
  white-space: nowrap;
}

.brand-code {
  color: rgb(255 253 247 / 58%);
  font-weight: 500;
}

.brand-mallow {
  color: var(--gold);
  font-weight: 800;
}

.brand-network {
  color: var(--cream);
  font-weight: 500;
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.35rem 1.4rem;
}

.site-nav a {
  color: var(--cream-82);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-decoration: none;
  text-transform: uppercase;
  text-shadow: 0 2px 10px rgb(0 0 0 / 40%);
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--gold);
}

.hub-link {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  padding: 0.62rem 0.85rem;
  border: 1px solid var(--gold-soft);
  border-radius: 999px;
  color: var(--gold) !important;
  background: rgb(11 24 19 / 36%);
  backdrop-filter: blur(12px);
  transition: border-color 160ms ease, background 160ms ease;
}

.hub-link:hover,
.hub-link:focus-visible {
  border-color: rgb(231 214 165 / 70%);
  background: rgb(11 24 19 / 60%);
}

.hub-link svg {
  width: 0.85rem;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
}

.hero {
  align-self: center;
  max-width: 48rem;
  padding: 5rem 0;
}

h1,
h2,
h3 {
  font-family: var(--serif);
  font-weight: 400;
  text-wrap: balance;
}

.hero h1 {
  max-width: 12ch;
  margin: 0;
  font-size: clamp(3.5rem, 9vw, 8.5rem);
  letter-spacing: -0.055em;
  line-height: 0.88;
  text-shadow: 0 3px 28px rgb(0 0 0 / 30%);
}

.intro {
  max-width: 35rem;
  margin: 1.8rem 0 0;
  color: var(--cream-82);
  font-size: clamp(1rem, 1.8vw, 1.25rem);
  line-height: 1.65;
  text-wrap: pretty;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 2.2rem;
}

.button {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.15rem;
  border: 1px solid var(--gold-soft);
  border-radius: 999px;
  color: var(--cream);
  background: rgb(11 24 19 / 42%);
  font-size: 0.85rem;
  font-weight: 650;
  text-decoration: none;
  backdrop-filter: blur(12px);
}

.button--primary {
  border-color: var(--gold);
  color: var(--forest);
  background: var(--gold);
}

.button:hover {
  border-color: var(--gold);
}

.button--primary:hover {
  background: #f0e2b6;
}

.banner-foot {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 1rem;
  color: var(--cream-62);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.location {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
}

.location::before {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--gold);
  box-shadow: 0 0 0 4px rgb(231 214 165 / 14%);
  content: "";
}

.page-title {
  max-width: 46rem;
  padding-top: clamp(3.5rem, 9vw, 6rem);
}

.eyebrow {
  margin: 0 0 0.9rem;
  color: var(--gold);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.page-title h1 {
  margin: 0;
  font-size: clamp(2.6rem, 6vw, 4.75rem);
  letter-spacing: -0.04em;
  line-height: 0.98;
  text-shadow: 0 3px 28px rgb(0 0 0 / 30%);
}

.page-title .intro {
  margin-top: 1.2rem;
}

/* ---------- Content ---------- */

.section {
  padding: clamp(3.5rem, 8vw, 6.5rem) var(--gutter);
}

.section + .section {
  border-top: 1px solid var(--line);
}

.section-head {
  max-width: 44rem;
  margin-bottom: 2.4rem;
}

.section-head h2 {
  margin: 0;
  font-size: clamp(2rem, 4vw, 3rem);
  letter-spacing: -0.03em;
  line-height: 1.05;
}

.section-head p {
  margin: 1rem 0 0;
  color: var(--cream-82);
  font-size: 1.05rem;
}

.split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 1.3fr);
  gap: clamp(2rem, 6vw, 6rem);
  align-items: start;
}

.split .section-head {
  margin-bottom: 0;
}

.split-body p {
  margin: 0 0 1.1rem;
  color: var(--cream-82);
  font-size: 1.05rem;
}

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(18rem, 1fr));
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 1.5rem;
  border: 1px solid var(--line);
  border-radius: 0.9rem;
  background: var(--forest-raised);
  transition: border-color 160ms ease, transform 160ms ease;
}

.card:hover {
  border-color: rgb(231 214 165 / 40%);
}

.card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.45rem;
  letter-spacing: -0.015em;
  line-height: 1.15;
}

.card h3 a {
  color: var(--cream);
  text-decoration: none;
}

.card h3 a::after {
  position: absolute;
  inset: 0;
  content: "";
}

.card p {
  margin: 0;
  color: var(--cream-62);
}

.card .meta {
  margin: 0 0 0.75rem;
  color: var(--gold);
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.note-list {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.note-list li {
  display: grid;
  grid-template-columns: 11rem minmax(0, 1fr);
  gap: 0.4rem 2rem;
  padding: 1.5rem 0;
  border-bottom: 1px solid var(--line);
}

.note-list time {
  color: var(--cream-48);
  font-size: 0.8rem;
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.06em;
  padding-top: 0.35rem;
  text-transform: uppercase;
}

.note-list h3 {
  margin: 0 0 0.35rem;
  font-size: 1.4rem;
  letter-spacing: -0.015em;
  line-height: 1.2;
}

.note-list h3 a {
  color: var(--cream);
  text-decoration: none;
}

.note-list h3 a:hover {
  color: var(--gold);
}

.note-list p {
  margin: 0;
  color: var(--cream-62);
}

.more-link {
  display: inline-block;
  margin-top: 1.8rem;
  font-weight: 650;
}

/* ---------- Article ---------- */

.prose {
  max-width: 42rem;
  padding: clamp(2.5rem, 6vw, 4.5rem) var(--gutter) clamp(3.5rem, 8vw, 6rem);
  font-size: 1.075rem;
}

.prose--wide {
  max-width: 84rem;
}

.prose > * {
  margin-top: 0;
}

.prose p,
.prose ul,
.prose ol {
  margin-bottom: 1.25rem;
  color: var(--cream-82);
}

.prose li {
  margin-bottom: 0.4rem;
}

.prose h2 {
  margin: 2.8rem 0 1rem;
  font-size: 1.9rem;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.prose h3 {
  margin: 2rem 0 0.75rem;
  font-size: 1.35rem;
}

.prose strong {
  color: var(--cream);
}

code {
  padding: 0.12em 0.36em;
  border-radius: 0.3rem;
  background: rgb(255 255 255 / 8%);
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.88em;
}

pre {
  overflow-x: auto;
  margin: 0 0 1.5rem;
  padding: 1.1rem 1.25rem;
  border: 1px solid var(--line);
  border-radius: 0.7rem;
  background: var(--forest-deep);
  font-size: 0.88rem;
  line-height: 1.55;
}

pre code {
  padding: 0;
  background: none;
  font-size: inherit;
}

.prose hr {
  margin: 2.5rem 0;
  border: 0;
  border-top: 1px solid var(--line);
}

.article-meta {
  margin: 1.2rem 0 0;
  color: var(--cream-62);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.swatches {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(9.5rem, 1fr));
  gap: 0.75rem;
  margin: 0 0 1.5rem;
  padding: 0;
  list-style: none;
}

.swatches li {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: 0.6rem;
  background: var(--forest-raised);
  font-size: 0.8rem;
}

.swatches span {
  display: block;
  height: 3.5rem;
}

.swatches code {
  display: block;
  padding: 0.55rem 0.7rem 0;
  background: none;
}

.swatches small {
  display: block;
  padding: 0.15rem 0.7rem 0.6rem;
  color: var(--cream-62);
}

.figure {
  margin: 0 0 1.75rem;
  padding: 1.75rem;
  border: 1px solid var(--line);
  border-radius: 0.8rem;
  background: var(--forest-deep);
  text-align: center;
}

.figure img {
  max-width: 100%;
  height: auto;
}

.figure figcaption {
  margin-top: 1rem;
  color: var(--cream-62);
  font-size: 0.85rem;
}

.article-nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 3rem;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-weight: 650;
}

/* Lists and cards inside articles keep their own spacing */
.prose .note-list h2,
.prose .note-list h3 {
  margin: 0 0 0.35rem;
  font-size: 1.4rem;
}

.prose .note-list p,
.prose .card p {
  margin: 0;
}

.prose .card .meta {
  margin: 0 0 0.75rem;
}

.prose .card h3 {
  margin: 0 0 0.6rem;
  font-size: 1.45rem;
}

.note-list time {
  white-space: nowrap;
}

/* ---------- Footer ---------- */

.site-footer {
  display: grid;
  grid-template-columns: minmax(0, 1.4fr) repeat(2, minmax(0, 1fr));
  gap: 2rem;
  padding: 3rem var(--gutter);
  border-top: 1px solid var(--line);
  background: var(--forest-deep);
  color: var(--cream-62);
  font-size: 0.9rem;
}

.site-footer h2 {
  margin: 0 0 0.8rem;
  color: var(--cream);
  font-family: inherit;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.site-footer p {
  margin: 0 0 0.6rem;
}

.site-footer ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.site-footer li {
  margin-bottom: 0.4rem;
}

.site-footer a {
  color: var(--cream-82);
  text-decoration: none;
}

.site-footer a:hover {
  color: var(--gold);
}

.site-footer .fine {
  grid-column: 1 / -1;
  margin: 0;
  padding-top: 1.5rem;
  border-top: 1px solid var(--line);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

/* ---------- Small screens ---------- */

@media (max-width: 760px) {
  .split,
  .site-footer {
    grid-template-columns: minmax(0, 1fr);
  }

  .note-list li {
    grid-template-columns: minmax(0, 1fr);
  }

  .note-list time {
    padding-top: 0;
  }
}

@media (max-width: 640px) {
  .banner {
    background-position: 58% center;
  }

  .banner::before {
    background: linear-gradient(0deg, rgb(21 34 29 / 100%) 0%, rgb(8 15 13 / 45%) 70%, rgb(8 15 13 / 25%) 100%);
  }

  .hero {
    align-self: end;
    padding: 4rem 0 3rem;
  }

  .banner-foot {
    align-items: flex-start;
    flex-direction: column;
  }

  .site-nav {
    gap: 0.35rem 1rem;
  }

  .site-nav a {
    letter-spacing: 0.08em;
  }

  .hub-link {
    padding-inline: 0.7rem;
  }

  .brand-wordmark {
    font-size: 0.9rem;
    letter-spacing: 0.045em;
  }
}

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