:root {
  --gold: #f9c54d;
  --charcoal: #565350;
  --mid: #9a9896;
  --mist: #daddde;
  --ink: #2c2a28;
  --paper: #f6f5f3;
  --white: #ffffff;
  --line: rgba(86, 83, 80, 0.16);
  --shadow: 0 18px 50px rgba(44, 42, 40, 0.08);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --sans: "Avenir Next", "Segoe UI", Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--ink);
  background-color: var(--paper);
  background-image:
    linear-gradient(90deg, rgba(246, 245, 243, 0.94) 0%, rgba(246, 245, 243, 0.72) 42%, rgba(246, 245, 243, 0.35) 100%),
    url("../assets/network-light.png");
  background-size: cover;
  background-attachment: fixed;
  background-position: center right;
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
}
img { max-width: 100%; display: block; }
a { color: inherit; }
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  background: rgba(246, 245, 243, 0.94);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--line);
}
.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 92px;
}
.brand {
  display: flex;
  align-items: center;
  text-decoration: none;
}
.brand img { height: 52px; width: auto; }
.hero-logo { height: 96px; width: auto; margin: 0 0 18px; }
nav { display: flex; align-items: center; gap: 22px; }
nav a {
  text-decoration: none;
  font-size: 14px;
  letter-spacing: 0.04em;
  color: var(--charcoal);
}
nav a.active, nav a:hover { color: var(--ink); }
.nav-cta {
  background: var(--ink);
  color: var(--gold) !important;
  padding: 10px 16px;
  border-radius: 999px;
  text-decoration: none;
}
.menu-btn {
  display: none;
  background: none;
  border: 1px solid var(--line);
  border-radius: 8px;
  padding: 8px 10px;
  font-family: inherit;
}

body.dark {
  background-color: #070707;
  background-image:
    linear-gradient(180deg, rgba(0, 0, 0, 0.78), rgba(0, 0, 0, 0.88)),
    url("../assets/splash-network.png");
  background-size: cover;
  background-attachment: fixed;
  background-position: center right;
  color: var(--mist);
}
body.dark .site-header {
  background: rgba(7, 7, 7, 0.92);
  border-bottom-color: rgba(255, 255, 255, 0.08);
}
body.dark nav a { color: var(--mist); }
body.dark nav a.active,
body.dark nav a:hover { color: var(--white); }
body.dark .brand img,
body.dark .footer .logo-light,
.hero-logo { filter: none; }
body.dark .nav-cta { background: var(--gold); color: var(--ink) !important; }
body.dark h1, body.dark h2, body.dark h3 { color: var(--white); }
body.dark .lede,
body.dark .muted,
body.dark .page-hero p,
body.dark .person .role { color: #c9c6c2; }
body.dark .kicker { color: var(--gold); }
body.dark .card,
body.dark .post,
body.dark .person,
body.dark .news-item,
body.dark .form,
body.dark .note {
  background: #141414;
  border-color: rgba(255, 255, 255, 0.08);
  color: var(--mist);
}
body.dark .band { background: #000; }
body.dark .band .cards .card { background: #1c1c1c; }
body.dark .page-hero {
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.9) 0%, rgba(0, 0, 0, 0.55) 70%),
    url("../assets/splash-network.png") center right / cover no-repeat;
}
body.dark .footer { background: #000; border-top: 1px solid rgba(255, 255, 255, 0.08); }
body.dark input, body.dark textarea, body.dark select {
  background: #0c0c0c;
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.14);
}
body.dark label { color: var(--mid); }

.hero {
  position: relative;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, 0.92) 0%, rgba(0, 0, 0, 0.72) 42%, rgba(0, 0, 0, 0.28) 100%),
    url("../assets/splash-network.png") center right / cover no-repeat,
    #000;
  color: var(--mist);
  padding: 88px 0 96px;
  min-height: calc(100vh - 76px);
  display: flex;
  align-items: center;
}
.hero h1 { color: var(--white); }
.hero .lede { color: #d7d5d2; }
.hero .kicker { color: var(--gold); }
.hero .btn-ghost { border-color: var(--gold); color: var(--gold); }
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--charcoal);
  font-weight: 700;
}
.kicker::before {
  content: "";
  width: 28px;
  height: 2px;
  background: var(--gold);
}
h1, h2, h3 { font-family: var(--serif); font-weight: 500; letter-spacing: -0.02em; line-height: 1.15; }
h1 { font-size: clamp(42px, 5vw, 68px); margin: 14px 0 16px; }
h2 { font-size: clamp(32px, 4vw, 46px); margin: 0 0 12px; }
h3 { font-size: 24px; margin: 0 0 8px; }
.lede { font-size: 20px; color: var(--charcoal); max-width: 640px; }
.actions { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 18px;
  font-size: 15px;
  border: 1px solid transparent;
}
.btn-gold { background: var(--gold); color: var(--ink); }
.btn-ghost { border-color: var(--charcoal); color: var(--ink); background: transparent; }
.hero-card {
  background: var(--ink);
  color: var(--mist);
  border-radius: 22px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.hero-card strong { color: var(--gold); font-weight: 600; }
.stat-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; margin-top: 22px; }
.stat { border-top: 1px solid rgba(218, 221, 222, 0.2); padding-top: 12px; }
.stat b { display: block; color: var(--white); font-size: 22px; font-family: var(--serif); font-weight: 500; }
.stat span { font-size: 13px; color: var(--mid); }

section { padding: 72px 0; }
.section-head { max-width: 720px; margin-bottom: 32px; }
.muted { color: var(--charcoal); }
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.card, .post, .person, .news-item, .form, .note {
  background: var(--white);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 22px;
}
.card .num {
  font-family: var(--serif);
  color: var(--gold);
  background: var(--ink);
  width: 36px;
  height: 36px;
  border-radius: 10px;
  display: grid;
  place-items: center;
  margin-bottom: 14px;
}
.band {
  background: var(--ink);
  color: var(--mist);
}
.band h2 { color: var(--white); }
.band .person { color: var(--ink); }
.band .person h3 { color: var(--ink); }
.band .person p { color: var(--ink); }
.band .person .role { color: var(--charcoal); }
.band .cards .card { background: #3f3d3b; border-color: transparent; color: var(--mist); }
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; align-items: start; }
.list { padding-left: 18px; }
.list li { margin: 8px 0; }
.page-hero { padding: 56px 0 10px; }
.page-hero p { max-width: 680px; color: var(--charcoal); font-size: 19px; }
.people { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.person .role { color: var(--charcoal); font-size: 14px; letter-spacing: 0.06em; text-transform: uppercase; }
.posts { display: grid; gap: 16px; }
.post a.title { font-family: var(--serif); font-size: 28px; text-decoration: none; }
.meta { color: var(--mid); font-size: 13px; letter-spacing: 0.06em; text-transform: uppercase; }
.article { width: min(760px, calc(100% - 40px)); margin: 0 auto; padding: 40px 0 80px; }
.article p { font-size: 18px; }
blockquote {
  margin: 28px 0;
  padding: 8px 0 8px 18px;
  border-left: 3px solid var(--gold);
  font-family: var(--serif);
  font-size: 26px;
  line-height: 1.35;
}
form { display: grid; gap: 12px; }
label { font-size: 13px; letter-spacing: 0.04em; text-transform: uppercase; color: var(--charcoal); }
input, textarea, select {
  width: 100%;
  font: inherit;
  padding: 12px 14px;
  border-radius: 12px;
  border: 1px solid var(--line);
  background: var(--paper);
}
textarea { min-height: 140px; resize: vertical; }
button.btn { cursor: pointer; font-family: inherit; }
.footer {
  background: var(--charcoal);
  color: var(--mist);
  padding: 42px 0 28px;
}
.footer a { color: var(--gold); text-decoration: none; }
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 24px; }
.fine { margin-top: 28px; font-size: 13px; color: var(--mid); }
.logo-light { height: 64px; width: auto; }

@media (max-width: 860px) {
  .menu-btn { display: block; }
  nav {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 92px;
    background: var(--paper);
    flex-direction: column;
    align-items: flex-start;
    padding: 16px 20px 22px;
    border-bottom: 1px solid var(--line);
  }
  nav.open { display: flex; }
  .hero-grid, .cards, .two, .people, .footer-grid { grid-template-columns: 1fr; }
  .hero { padding: 48px 0 64px; min-height: auto; background:
    linear-gradient(180deg, rgba(0, 0, 0, 0.82), rgba(0, 0, 0, 0.55)),
    url("../assets/splash-network.png") center / cover no-repeat, #000; }
  body.dark nav { background: #111; }
  .brand img { height: 40px; }
  .hero-logo { height: 64px; }
}