:root {
  color-scheme: dark;
  --bg: #050505;
  --panel: rgba(18, 18, 18, 0.92);
  --panel-alt: rgba(12, 12, 12, 0.92);
  --border: rgba(255, 255, 255, 0.08);
  --text: #f6f1e8;
  --muted: rgba(246, 241, 232, 0.74);
  --accent: #d92b2b;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: "Mona Sans", "Segoe UI", sans-serif;
  background: radial-gradient(circle at top, #1c1c1c 0%, var(--bg) 55%);
  color: var(--text);
}

.shell {
  width: min(1120px, calc(100% - 32px));
  margin: 0 auto;
  padding: 32px 0 64px;
}

.shell-wide {
  width: min(1220px, calc(100% - 32px));
}

.hero {
  display: grid;
  gap: 24px;
  margin-bottom: 24px;
}

.hero-copy,
.panel,
.language-box,
.note-box,
.mini-card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 28px;
}

.hero-copy,
.language-box,
.panel {
  padding: 28px;
}

.hero-story .hero-copy {
  padding: 34px;
}

.eyebrow,
.language-title,
.caption {
  margin: 0 0 12px;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--muted);
  font-size: 0.88rem;
}

.caption {
  text-transform: none;
  letter-spacing: 0.02em;
}

h1,
h2,
h3 {
  margin: 0 0 14px;
  line-height: 1.05;
}

h1 {
  font-size: clamp(2.5rem, 5vw, 5rem);
}

h2 {
  font-size: clamp(1.5rem, 2vw, 2rem);
}

h3 {
  font-size: 1.15rem;
}

.lead,
p,
li,
.footer {
  color: var(--muted);
  line-height: 1.7;
}

p:last-child,
ul:last-child,
div:last-child > p:last-child {
  margin-bottom: 0;
}

.language-grid {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.language-link {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 12px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: rgba(255, 255, 255, 0.03);
  color: var(--text);
  text-decoration: none;
}

.language-link.current {
  border-color: rgba(217, 43, 43, 0.8);
  background: rgba(217, 43, 43, 0.14);
}

.bullet-list {
  margin: 0;
  padding-left: 20px;
}

.compact-list li {
  margin-bottom: 8px;
}

.table-wrap {
  overflow-x: auto;
  margin-top: 18px;
}

.summary-table {
  width: 100%;
  border-collapse: collapse;
  min-width: 720px;
}

.summary-table th,
.summary-table td {
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 14px;
  text-align: left;
  vertical-align: top;
}

.summary-table th {
  color: var(--text);
  background: rgba(255, 255, 255, 0.04);
}

.split-grid {
  display: grid;
  gap: 18px;
  margin-top: 20px;
  margin-bottom: 20px;
}

.mini-card {
  padding: 22px;
  background: var(--panel-alt);
}

.note-box {
  padding: 22px;
  margin-top: 20px;
  background: rgba(217, 43, 43, 0.1);
  border-color: rgba(217, 43, 43, 0.28);
}

.cta-line {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  margin-top: 8px;
  padding: 14px 18px;
  border-radius: 999px;
  border: 1px solid rgba(217, 43, 43, 0.4);
  background: rgba(217, 43, 43, 0.14);
  color: var(--text);
  font-weight: 600;
}

.tool-section {
  scroll-margin-top: 24px;
}

.footer {
  margin-top: 24px;
  text-align: center;
}

.footer-story {
  padding-bottom: 20px;
}

@media (min-width: 860px) {
  .hero {
    grid-template-columns: 1.35fr 1fr;
    align-items: start;
  }

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

@media (max-width: 859px) {
  .shell,
  .shell-wide {
    width: min(100% - 20px, 100%);
  }

  .hero-copy,
  .language-box,
  .panel,
  .mini-card,
  .note-box {
    padding: 20px;
    border-radius: 22px;
  }

  .summary-table {
    min-width: 620px;
  }
}