:root {
  --bg: #07111f;
  --bg-alt: #0e1a2d;
  --panel: rgba(9, 19, 35, 0.72);
  --panel-strong: rgba(12, 26, 48, 0.94);
  --line: rgba(155, 196, 255, 0.18);
  --text: #edf3ff;
  --muted: #a8bbd6;
  --signal: #55d6ff;
  --signal-strong: #00e0b8;
  --nvidia: #76b900;
  --warm: #ffb969;
  --shadow: 0 30px 90px rgba(0, 0, 0, 0.28);
  --radius: 28px;
  --radius-sm: 20px;
  --content: 1180px;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  font-family: "Avenir Next", "Segoe UI", "Helvetica Neue", sans-serif;
  background:
    radial-gradient(circle at top left, rgba(51, 95, 180, 0.35), transparent 32%),
    radial-gradient(circle at 85% 10%, rgba(0, 224, 184, 0.18), transparent 24%),
    linear-gradient(180deg, #05101d 0%, #08192b 42%, #07111f 100%);
}

body::before,
body::after {
  content: "";
  position: fixed;
  width: 32rem;
  height: 32rem;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: -1;
}

body::before {
  top: -10rem;
  right: -8rem;
  background: rgba(85, 214, 255, 0.12);
}

body::after {
  bottom: -10rem;
  left: -6rem;
  background: rgba(0, 224, 184, 0.1);
}

a {
  color: inherit;
}

img {
  max-width: 100%;
  display: block;
}

.page-shell {
  width: min(calc(100% - 2rem), calc(var(--content) + 2rem));
  margin: 0 auto;
  padding-bottom: 4rem;
}

.site-header {
  position: sticky;
  top: 1rem;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 1rem;
  padding: 1rem 1.2rem;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(6, 15, 28, 0.72);
  backdrop-filter: blur(18px);
  box-shadow: var(--shadow);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 0.9rem;
  text-decoration: none;
}

.brand-mark {
  display: inline-grid;
  place-items: center;
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--signal) 0%, var(--signal-strong) 100%);
  color: #062033;
  font-weight: 800;
  letter-spacing: 0.08em;
}

.brand-copy {
  display: grid;
  gap: 0.15rem;
  font-size: 0.8rem;
  color: var(--muted);
}

.brand-copy strong {
  font-size: 0.98rem;
  color: var(--text);
}

.site-nav {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.site-nav a,
.header-cta,
.button {
  text-decoration: none;
}

.site-nav a {
  color: var(--muted);
  transition: color 160ms ease;
}

.site-nav a:hover,
.site-nav a:focus-visible,
.site-nav a.is-active {
  color: var(--text);
}

.header-cta,
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 999px;
  font-weight: 700;
}

.header-cta {
  min-width: 4.5rem;
  padding: 0.8rem 1rem;
  background: linear-gradient(135deg, rgba(85, 214, 255, 0.18), rgba(0, 224, 184, 0.22));
  border: 1px solid rgba(85, 214, 255, 0.22);
}

.menu-toggle {
  display: none;
  padding: 0.7rem 1rem;
  border-radius: 999px;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--text);
  font: inherit;
}

.section {
  padding: 5.5rem 0 0;
}

.hero {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(360px, 0.92fr);
  gap: 2rem;
  align-items: center;
  min-height: calc(100vh - 9rem);
}

.eyebrow,
.focus-kicker,
.media-label,
.paper-meta,
.hero-summary-label,
.current-work-kicker,
.subscribe-label {
  margin: 0 0 0.9rem;
  color: var(--warm);
  font-size: 0.84rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.hero h1,
.section-heading h2,
.about-copy h2,
.current-work-lead h2,
.subscribe-copy h2 {
  margin: 0;
  font-family: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", serif;
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.03em;
}

.hero h1 {
  max-width: 11ch;
  font-size: clamp(3.4rem, 7vw, 6.4rem);
}

.hero-text,
.hero-role,
.section-note,
.focus-card p,
.media-card-copy p,
.about-copy p,
.paper-card-copy p,
.current-work-lead p,
.current-work-meta-item p,
.current-work-footnote,
.subscribe-copy p,
.subscribe-status,
.feed-note,
.paper-load-error {
  color: var(--muted);
  line-height: 1.7;
}

.hero-role {
  margin: 1.1rem 0 0;
  color: var(--nvidia);
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}

.hero-text {
  max-width: 58ch;
  margin: 1.4rem 0 0;
  font-size: 1.08rem;
}

.hero-note {
  max-width: 54ch;
  margin: 1rem 0 0;
  color: color-mix(in srgb, var(--muted) 88%, white);
  line-height: 1.7;
}

.hero-summary {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0.9rem;
  margin-top: 1.35rem;
}

.hero-summary-item {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 1.1rem;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.02));
  box-shadow: inset 0 1px 0 rgba(255, 255, 255, 0.03);
}

.hero-summary-item strong,
.hero-summary-item p,
.hero-summary-label {
  display: block;
}

.hero-summary-label {
  margin-bottom: 0.35rem;
  color: var(--warm);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.14em;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.9rem;
  margin-top: 2rem;
}

.button {
  min-width: 11rem;
  padding: 0.95rem 1.35rem;
  border: 1px solid transparent;
}

.button-primary {
  background: linear-gradient(135deg, var(--nvidia) 0%, var(--signal-strong) 100%);
  color: #042136;
}

.button-secondary {
  border-color: var(--line);
  background: rgba(255, 255, 255, 0.02);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1rem;
  margin: 2.2rem 0 0;
}

.hero-stats div,
.focus-card,
.showcase-card,
.media-card,
.about-panel,
.paper-card,
.subscribe-panel {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow);
}

.hero-stats div {
  padding: 1.25rem;
}

.hero-stats strong {
  display: block;
  margin-bottom: 0.45rem;
  color: var(--signal);
  font-size: 1.9rem;
  font-weight: 800;
}

.hero-stats span {
  display: block;
  color: var(--muted);
  line-height: 1.5;
}

.hero-visual {
  display: grid;
  gap: 1.2rem;
}

.visual-panel {
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: calc(var(--radius) + 0.5rem);
  background: var(--panel-strong);
  box-shadow: var(--shadow);
}

.visual-panel-primary {
  position: relative;
  min-height: 24rem;
  padding: 2rem;
  background:
    radial-gradient(circle at 15% 20%, rgba(85, 214, 255, 0.24), transparent 28%),
    linear-gradient(150deg, rgba(8, 26, 46, 0.98), rgba(5, 12, 24, 0.98));
}

.portrait {
  width: min(18rem, 70%);
  aspect-ratio: 1;
  object-fit: cover;
  border: 6px solid rgba(255, 255, 255, 0.06);
  border-radius: 50%;
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.32);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.1rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  padding: 0.55rem 0.85rem;
  border-radius: 999px;
  background: rgba(85, 214, 255, 0.12);
  border: 1px solid rgba(85, 214, 255, 0.18);
  color: var(--text);
  font-size: 0.82rem;
  font-weight: 700;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.hero-badge-current {
  background: rgba(118, 185, 0, 0.16);
  border-color: rgba(118, 185, 0, 0.28);
}

.hero-badge-muted {
  background: rgba(255, 185, 105, 0.09);
  border-color: rgba(255, 185, 105, 0.18);
  color: #ffe2bd;
}

.visual-caption {
  margin-top: 1.2rem;
}

.visual-caption span,
.current-work-meta-item span {
  display: block;
  color: var(--warm);
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.visual-caption strong,
.current-work-meta-item strong {
  display: block;
  margin-top: 0.4rem;
  font-size: 1.1rem;
  line-height: 1.4;
}

.visual-panel-secondary {
  padding: 1.5rem;
}

.current-work-panel {
  display: grid;
  gap: 1.2rem;
  background:
    radial-gradient(circle at top right, rgba(118, 185, 0, 0.14), transparent 28%),
    linear-gradient(180deg, rgba(10, 23, 41, 0.98), rgba(8, 17, 32, 0.98));
}

.current-work-planet {
  min-height: 12rem;
  border: 1px solid rgba(85, 214, 255, 0.14);
  border-radius: 1.35rem;
  background-image:
    linear-gradient(180deg, rgba(8, 24, 43, 0.02), rgba(8, 24, 43, 0.16)),
    url("assets/hero-collage.png");
  background-position: center top;
  background-size: cover;
  box-shadow: inset 0 -40px 70px rgba(7, 16, 28, 0.28);
}

.current-work-meta {
  display: grid;
  gap: 0.9rem;
}

.current-work-meta-item {
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.03);
}

.current-work-link,
.focus-card-link,
.media-card-copy a,
.paper-card-copy a,
.feed-note a {
  color: #b6f3ff;
  font-weight: 700;
  text-decoration: none;
}

.current-work-link:hover,
.current-work-link:focus-visible,
.focus-card-link:hover,
.focus-card-link:focus-visible,
.media-card-copy a:hover,
.media-card-copy a:focus-visible,
.paper-card-copy a:hover,
.paper-card-copy a:focus-visible,
.feed-note a:hover,
.feed-note a:focus-visible {
  text-decoration: underline;
}

.current-work-footnote {
  margin: 0;
}

.section-heading {
  max-width: 840px;
  margin-bottom: 1.8rem;
}

.section-heading-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 0.7fr);
  gap: 1.5rem;
  align-items: end;
}

.section-heading h2,
.about-copy h2,
.current-work-lead h2,
.subscribe-copy h2 {
  font-size: clamp(2rem, 4vw, 3.6rem);
}

.focus-grid,
.showcase-grid,
.media-grid,
.paper-grid {
  display: grid;
  gap: 1rem;
}

.focus-grid-priorities {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.focus-card,
.showcase-card,
.media-card,
.paper-card {
  padding: 1.35rem;
}

.focus-card-featured {
  grid-column: span 2;
}

.focus-card-upcoming {
  background:
    linear-gradient(180deg, rgba(118, 185, 0, 0.1), rgba(255, 255, 255, 0.02)),
    var(--panel);
}

.focus-card-link-static {
  color: #d7e8ff;
}

.showcase-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.media-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.media-card-featured {
  background:
    linear-gradient(180deg, rgba(85, 214, 255, 0.08), rgba(255, 255, 255, 0.02)),
    var(--panel);
}

.media-card img,
.paper-card img,
.about-aside img {
  border-radius: var(--radius-sm);
}

.about-panel,
.subscribe-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(280px, 0.95fr);
  gap: 1.5rem;
  padding: 1.5rem;
}

.paper-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.paper-card {
  overflow: hidden;
}

.paper-card-copy {
  padding-top: 1.1rem;
}

.subscribe-form {
  display: grid;
  gap: 0.85rem;
  align-content: start;
}

.subscribe-input {
  width: 100%;
  padding: 1rem 1.05rem;
  border: 1px solid var(--line);
  border-radius: 1rem;
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  font: inherit;
}

.subscribe-input::placeholder {
  color: color-mix(in srgb, var(--muted) 84%, white);
}

.subscribe-status,
.feed-note,
.paper-load-error {
  margin: 0.35rem 0 0;
}

@media (max-width: 1100px) {
  .hero,
  .section-heading-split,
  .focus-grid-priorities,
  .showcase-grid,
  .media-grid,
  .paper-grid,
  .about-panel,
  .subscribe-panel {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .focus-card-featured {
    grid-column: auto;
  }
}

@media (max-width: 820px) {
  .site-header {
    flex-wrap: wrap;
    align-items: flex-start;
    border-radius: 28px;
  }

  .menu-toggle {
    display: inline-flex;
  }

  .site-nav {
    display: none;
    width: 100%;
    padding-top: 0.35rem;
    flex-direction: column;
    align-items: flex-start;
  }

  .site-nav.is-open {
    display: flex;
  }

  .hero,
  .hero-summary,
  .hero-stats,
  .section-heading-split,
  .focus-grid-priorities,
  .showcase-grid,
  .media-grid,
  .paper-grid,
  .about-panel,
  .subscribe-panel {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: auto;
  }

  .hero h1 {
    font-size: clamp(2.9rem, 13vw, 4.8rem);
  }
}