@import url("https://fonts.googleapis.com/css2?family=Plus+Jakarta+Sans:wght@400;500;600;700;800&family=Sora:wght@500;600;700;800&display=swap");

:root {
  --bg: #f4f5f7;
  --paper: #ffffff;
  --ink: #111216;
  --ink-soft: #4b4f5d;
  --ink-mute: #7e8597;
  --line: #d9dee8;
  --brand: #f5be00;
  --brand-strong: #e3aa00;
  --brand-tint: #fff3bf;
  --dark: #111216;
  --focus: #1b4dff;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow: 0 20px 45px rgba(20, 24, 38, 0.08);
  --header-h: 82px;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: "Plus Jakarta Sans", system-ui, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at 0% 0%, #fff7d3 0%, rgba(255, 247, 211, 0) 38%),
    linear-gradient(180deg, #f9fafc 0%, #edf1f7 100%);
  line-height: 1.7;
}

.skip-link {
  position: absolute;
  left: -9999px;
  top: 8px;
  z-index: 999;
  background: var(--dark);
  color: #fff;
  padding: 10px 14px;
  border-radius: var(--radius-sm);
  text-decoration: none;
  font-weight: 700;
}

.skip-link:focus { left: 8px; }

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: rgba(255, 255, 255, 0.92);
  border-bottom: 1px solid var(--line);
  backdrop-filter: blur(14px);
}

.header-inner {
  max-width: 1280px;
  margin: 0 auto;
  min-height: var(--header-h);
  padding: 10px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  position: relative;
}

.brand { display: inline-flex; text-decoration: none; }

.brand-logo {
  width: clamp(170px, 19vw, 300px);
  max-height: 56px;
  object-fit: contain;
}

.nav-toggle-input { position: absolute; opacity: 0; pointer-events: none; }

.nav-toggle-label {
  display: none;
  width: 46px;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 12px;
  align-items: center;
  justify-content: center;
  background: var(--paper);
  cursor: pointer;
}

.nav-toggle-label span,
.nav-toggle-label span::before,
.nav-toggle-label span::after {
  content: "";
  display: block;
  width: 18px;
  height: 2px;
  background: var(--dark);
  border-radius: 999px;
  position: relative;
}

.nav-toggle-label span::before { position: absolute; left: 0; top: -6px; }
.nav-toggle-label span::after { position: absolute; left: 0; top: 6px; }

.site-nav {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  max-width: min(860px, 70vw);
  justify-content: flex-end;
}

.site-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.03em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  background: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  transition: all .2s ease;
}

.site-nav a:hover {
  color: var(--ink);
  border-color: #bfc7d6;
  transform: translateY(-1px);
}

.site-nav a[aria-current="page"] {
  background: var(--dark);
  color: #fff;
  border-color: var(--dark);
}

.age-banner {
  margin: 0;
  text-align: center;
  background: var(--brand);
  color: #272109;
  border-bottom: 1px solid #e4ad00;
  padding: 9px 12px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.layout {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px 20px 90px;
}

.hero-shell { margin-bottom: 16px; }

.page-hero {
  background: linear-gradient(135deg, #111216 0%, #1d2029 50%, #111216 100%);
  color: #fff;
  border-radius: var(--radius-lg);
  padding: clamp(28px, 4vw, 52px);
  border: 1px solid #2d303a;
  box-shadow: var(--shadow);
  position: relative;
  overflow: hidden;
}

.page-hero::after {
  content: "";
  position: absolute;
  right: -120px;
  top: -120px;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(245,190,0,.36), rgba(245,190,0,0) 68%);
}

.eyebrow {
  position: relative;
  z-index: 1;
  display: inline-block;
  margin: 0 0 12px;
  color: #ffd84d;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}

.page-hero h1 {
  position: relative;
  z-index: 1;
  margin: 0 0 10px;
  max-width: 20ch;
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  font-size: clamp(2.1rem, 4.7vw, 4rem);
  line-height: 1.03;
  letter-spacing: -.02em;
}

.lead {
  position: relative;
  z-index: 1;
  margin: 0;
  max-width: 64ch;
  color: #cfd3de;
  font-size: 1.05rem;
}

.hero-meta {
  margin-top: 12px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.meta-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 14px;
}

.meta-card span {
  display: block;
  color: var(--ink-mute);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .14em;
  text-transform: uppercase;
  margin-bottom: 8px;
}

.meta-card strong {
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  font-size: 1rem;
  line-height: 1.25;
}

.content-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 300px;
  grid-template-areas: "main aside";
  gap: 16px;
  align-items: start;
}

.content-main { grid-area: main; min-width: 0; }

.content-aside {
  grid-area: aside;
  position: sticky;
  top: calc(var(--header-h) + 22px);
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  padding: 18px;
  box-shadow: var(--shadow);
}

.content-aside h2 {
  margin: 0 0 12px;
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  font-size: 1.15rem;
}

.aside-nav { display: flex; flex-direction: column; gap: 8px; }

.aside-nav a {
  text-decoration: none;
  color: var(--ink-soft);
  font-size: 13px;
  font-weight: 700;
  background: #f4f6fb;
  border: 1px solid #e1e6f0;
  border-radius: 12px;
  padding: 10px 12px;
}

.aside-nav a[aria-current="page"] {
  color: #111216;
  background: var(--brand-tint);
  border-color: #f3d55e;
}

.aside-note {
  margin: 14px 0 0;
  color: var(--ink-mute);
  font-size: 12px;
}

.prose {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  padding: clamp(22px, 3vw, 44px);
  box-shadow: var(--shadow);
}

.prose h2 {
  margin: 2rem 0 .8rem;
  padding-top: 1.1rem;
  border-top: 1px solid #edf0f5;
  font-family: "Sora", "Plus Jakarta Sans", sans-serif;
  font-size: clamp(1.3rem, 1.8vw, 1.8rem);
  line-height: 1.2;
}

.prose h2:first-of-type { margin-top: 0; padding-top: 0; border-top: 0; }

.prose h3 {
  margin: 1.4rem 0 .45rem;
  font-size: .9rem;
  text-transform: uppercase;
  letter-spacing: .09em;
  color: #1d2332;
}

.prose p, .prose li { color: #2d3240; font-size: 1rem; }

.prose a {
  color: #0f3fd1;
  font-weight: 700;
  text-decoration: underline;
  text-decoration-color: rgba(15, 63, 209, .35);
  text-underline-offset: 3px;
}

.prose ul, .prose ol { padding-left: 1.2rem; }

.prose table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  margin: 24px 0;
  border: 1px solid #d8deea;
  border-radius: 14px;
  overflow: hidden;
  font-size: 13px;
}

.prose th {
  background: #151820;
  color: #fff;
  font-size: 10px;
  text-transform: uppercase;
  letter-spacing: .1em;
  font-weight: 800;
  text-align: left;
  padding: 12px;
}

.prose td {
  padding: 12px;
  border-bottom: 1px solid #edf1f7;
  color: #2d3240;
  vertical-align: top;
}

.prose tr:last-child td { border-bottom: 0; }
.prose tbody tr:nth-child(odd) { background: #fafbfd; }

.callout {
  margin: 24px 0;
  border: 1px solid #f0d98b;
  background: #fff9df;
  border-radius: 14px;
  padding: 14px 16px;
}

.callout p { margin: 0; color: #3a3210; }

.site-footer {
  margin-top: 16px;
  background: #111216;
  color: #fff;
  border-radius: var(--radius-md);
  border: 1px solid #1f212a;
  padding: 16px 18px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  flex-wrap: wrap;
}

.site-footer p {
  margin: 0;
  color: #b8becd;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
}

.site-footer nav { display: flex; flex-wrap: wrap; gap: 9px; }

.site-footer nav a {
  text-decoration: none;
  color: #dbe1ef;
  font-size: 11px;
  font-weight: 700;
  border: 1px solid #2e3342;
  border-radius: 999px;
  padding: 8px 11px;
}

.site-footer nav a[aria-current="page"] {
  background: var(--brand);
  color: #181307;
  border-color: var(--brand);
}

:focus-visible {
  outline: 2px solid var(--focus);
  outline-offset: 2px;
}

@media (max-width: 1060px) {
  .nav-toggle-label { display: inline-flex; }

  .site-nav {
    position: fixed;
    left: 14px;
    right: 14px;
    top: calc(var(--header-h) + 6px);
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    box-shadow: var(--shadow);
    padding: 12px;
    flex-direction: column;
    align-items: stretch;
    opacity: 0;
    visibility: hidden;
    transform: translateY(-8px);
    transition: .2s ease;
    max-width: none;
  }

  .site-nav a { text-align: left; border-radius: 10px; }
  .nav-toggle-input:checked ~ .site-nav { opacity: 1; visibility: visible; transform: translateY(0); }

  .hero-meta { grid-template-columns: 1fr; }

  .content-grid {
    grid-template-columns: 1fr;
    grid-template-areas: "aside" "main";
  }

  .content-aside { position: static; }
}

@media (max-width: 760px) {
  .layout { padding: 16px 12px 62px; }
  .header-inner { padding: 8px 12px; }
  .brand-logo { width: clamp(160px, 52vw, 230px); }
}

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