:root {
  --bg: #06040e;
  --surface: #100a1d;
  --surface-2: #0b1830;
  --white: #f8f6fc;
  --muted: #aaa4b7;
  --violet: #8b3dff;
  --purple: #a77aff;
  --cyan: #32d5e4;
  --rule: #34204e;
  --max: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  color: var(--white);
  background:
    radial-gradient(circle at 87% 14%, rgba(139,61,255,.13), transparent 26rem),
    radial-gradient(circle at 8% 78%, rgba(50,213,228,.07), transparent 30rem),
    var(--bg);
  font-family: Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  line-height: 1.45;
}

a { color: inherit; }
.shell { width: min(var(--max), calc(100% - 48px)); margin-inline: auto; }
.top-rule { height: 8px; background: linear-gradient(90deg, var(--violet), #b155ff 55%, var(--cyan)); }

.site-header {
  height: 82px;
  display: flex;
  align-items: center;
  justify-content: flex-end;
  border-bottom: 1px solid rgba(167,122,255,.15);
}
.header-link { color: var(--muted); text-decoration: none; font-size: 15px; }
.header-link:hover { color: var(--cyan); }

.hero { min-height: 660px; display: grid; grid-template-columns: 1.05fr .95fr; align-items: center; gap: 40px; padding-block: 64px 72px; }
.eyebrow { margin: 0 0 18px; color: var(--purple); font-weight: 800; font-size: 13px; letter-spacing: .12em; }
h1, h2, p { text-wrap: pretty; }
h1 { margin: 0; max-width: 760px; font-size: clamp(48px, 6.3vw, 86px); line-height: .98; letter-spacing: -.055em; }
.hero-deck { max-width: 680px; margin: 28px 0 0; color: var(--muted); font-size: clamp(18px, 2vw, 23px); }
.hero-actions { margin-top: 36px; display: flex; align-items: center; gap: 22px; flex-wrap: wrap; }
.button { display: inline-flex; min-height: 48px; align-items: center; justify-content: center; padding: 0 22px; border-radius: 12px; text-decoration: none; font-weight: 800; }
.button-primary { color: #061018; background: var(--cyan); box-shadow: 0 0 30px rgba(50,213,228,.17); }
.button-primary:hover { transform: translateY(-2px); box-shadow: 0 0 40px rgba(50,213,228,.28); }
.updated { color: #756d82; font-size: 13px; }
.hero-sub { max-width: 620px; margin: 20px 0 0; color: #cdc7d9; font-size: clamp(16px, 1.5vw, 18px); }
.hero-art { position: relative; min-height: 500px; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 20px; }
.hero-orbit { position: absolute; width: 410px; aspect-ratio: 1; border: 1px solid rgba(50,213,228,.18); border-radius: 50%; box-shadow: inset 0 0 80px rgba(139,61,255,.13), 0 0 90px rgba(50,213,228,.07); }
.presenters-label { position: relative; z-index: 1; margin: 0; }
.presenter-pair { position: relative; z-index: 1; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; width: min(100%, 470px); }
.presenter { margin: 0; display: flex; flex-direction: column; gap: 12px; }
.presenter:last-child { transform: translateY(26px); }
.presenter img {
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 3;
  object-fit: cover;
  object-position: 50% 22%;
  border-radius: 20px;
  border: 1px solid var(--rule);
  box-shadow: 0 22px 60px rgba(0,0,0,.42);
}
.presenter figcaption { text-align: center; font-weight: 800; font-size: 15px; letter-spacing: -.01em; }
.presenter figcaption a { text-decoration: none; }
.presenter figcaption a::after { content: " ↗"; color: var(--cyan); font-size: 12px; }
.presenter figcaption a:hover { color: var(--cyan); }

.promise { border-block: 1px solid var(--rule); background: rgba(18,11,34,.52); }
.promise-inner { min-height: 90px; display: flex; align-items: center; justify-content: center; gap: 24px; color: #d8d3e2; font-weight: 750; }
.promise-inner p { margin: 0; }
.promise-inner span { width: 6px; height: 6px; border-radius: 50%; background: var(--cyan); }

.resources { padding-block: 104px 96px; }
.section-heading { display: flex; justify-content: space-between; align-items: end; gap: 30px; margin-bottom: 42px; }
.section-heading h2 { margin: 0; font-size: clamp(34px, 4vw, 52px); line-height: 1.04; letter-spacing: -.035em; }
.section-heading > p { max-width: 390px; margin: 0; color: var(--muted); font-size: 17px; }
.resource-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 18px; }
.resource-card { min-height: 218px; padding: 28px; border: 1px solid var(--rule); border-radius: 20px; background: linear-gradient(145deg, rgba(18,11,34,.95), rgba(8,7,16,.88)); display: flex; flex-direction: column; transition: transform .2s ease, border-color .2s ease; }
.resource-card:hover { transform: translateY(-3px); border-color: rgba(50,213,228,.55); }
.resource-top { display: flex; align-items: center; justify-content: space-between; gap: 20px; }
.resource-number { color: var(--cyan); font-weight: 850; font-size: 13px; letter-spacing: .1em; }
.status { padding: 6px 10px; border-radius: 999px; color: var(--purple); background: rgba(139,61,255,.12); font-size: 11px; font-weight: 800; letter-spacing: .06em; text-transform: uppercase; }
.status.available { color: var(--cyan); background: rgba(50,213,228,.1); }
.resource-card h3 { margin: 28px 0 10px; font-size: 27px; letter-spacing: -.025em; }
.resource-card p { margin: 0 0 26px; color: var(--muted); }
.resource-link { margin-top: auto; color: var(--white); font-weight: 800; text-decoration: none; }
.resource-link::after { content: "  →"; color: var(--cyan); }
.resource-link.disabled { color: #635d6d; pointer-events: none; }
.resource-link.disabled::after { content: ""; }



.site-footer { border-top: 1px solid var(--rule); }
.footer-inner { min-height: 90px; display: flex; justify-content: space-between; align-items: center; color: #756d82; font-size: 13px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; padding-top: 58px; }
  .hero-art { min-height: 0; align-items: flex-start; }
  .presenter-pair { width: min(100%, 430px); }
  .promise-inner { flex-wrap: wrap; padding-block: 22px; gap: 14px; }
  .resource-grid { grid-template-columns: 1fr; }
  .section-heading { align-items: start; flex-direction: column; }
}

@media (max-width: 560px) {
  .shell { width: min(100% - 28px, var(--max)); }
  .site-header { height: 68px; }
  .header-link { display: none; }
  .hero { min-height: 0; padding-block: 50px 54px; }
  h1 { font-size: 53px; }
  .resource-grid { grid-template-columns: 1fr; }
  .resources { padding-block: 76px; }
  .promise-inner { justify-content: flex-start; }
  .promise-inner span { display: none; }
  .promise-inner p { width: 100%; }
            .footer-inner { align-items: flex-start; flex-direction: column; justify-content: center; gap: 6px; }
}