/* Tokens espelham 01_main-site/src/styles/tokens.css */
:root {
  --bg-base: #080B11;
  --glass-fill: rgba(255, 255, 255, .04);
  --glass-border: rgba(255, 255, 255, .08);
  --glass-border-hover: rgba(255, 255, 255, .18);
  --glass-shadow: 0 20px 50px rgba(0, 0, 0, .45);
  --glass-solid: rgba(17, 22, 32, .92);
  --accent-gold: #F59E0B;
  --accent-gold-border: rgba(245, 158, 11, .32);
  --text-1: rgba(255, 255, 255, .92);
  --text-2: rgba(255, 255, 255, .66);
  --ease-out: cubic-bezier(.22, 1, .36, 1);
  color-scheme: dark;
}

@font-face {
  font-family: 'Plus Jakarta Sans';
  src: url('/assets/fonts/plus-jakarta-sans-latin.woff2') format('woff2');
  font-weight: 200 800;
  font-display: swap;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: 'Plus Jakarta Sans', system-ui, sans-serif;
  background: var(--bg-base);
  color: var(--text-1);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
}
body::before {
  content: '';
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60rem 40rem at 10% -10%, rgba(245, 158, 11, .075), transparent 60%),
    radial-gradient(50rem 40rem at 100% 110%, rgba(99, 102, 241, .075), transparent 60%);
}
h1, h2, h3, p, ul { margin: 0; }
ul { padding: 0; list-style: none; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--accent-gold); outline-offset: 3px; border-radius: 6px; }

.container { width: min(1200px, 100% - 2.5rem); margin-inline: auto; }
.section { padding-block: clamp(3rem, 7vw, 5.5rem); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip-link { position: absolute; left: 1rem; top: -4rem; z-index: 100; background: var(--accent-gold); color: #1a1100; padding: .6rem 1rem; border-radius: 10px; font-weight: 700; }
.skip-link:focus { top: 1rem; }

.site-header {
  position: sticky; top: 0; z-index: 20;
  background: var(--glass-fill);
  -webkit-backdrop-filter: blur(24px) saturate(190%);
  backdrop-filter: blur(24px) saturate(190%);
  border-bottom: 1px solid var(--glass-border);
}
@supports not ((backdrop-filter: blur(1px)) or (-webkit-backdrop-filter: blur(1px))) { .site-header { background: var(--glass-solid); } }
.nav { display: flex; align-items: center; justify-content: space-between; gap: 1rem; padding-block: .9rem; }
.brand { display: flex; align-items: center; gap: .75rem; text-decoration: none; font-weight: 700; }
.brand-mark { display: grid; place-items: center; width: 2rem; height: 2rem; border-radius: 8px; background: var(--accent-gold); color: #1a1100; font-weight: 800; }
.brand-sub { color: var(--accent-gold); font-weight: 400; margin-left: .35rem; padding-left: .5rem; border-left: 1px solid var(--glass-border-hover); }
.nav-links { display: flex; gap: 1.25rem; flex-wrap: wrap; font-size: .9rem; }
.nav-links a { color: var(--text-2); text-decoration: none; }
.nav-links a:hover { color: var(--text-1); }

.hero { padding-block: clamp(3.5rem, 9vw, 7rem) clamp(2rem, 5vw, 3.5rem); }
.eyebrow { color: var(--accent-gold); font-weight: 700; text-transform: uppercase; letter-spacing: .12em; font-size: .8rem; margin-bottom: 1rem; }
h1 { font-size: clamp(2.1rem, 5vw, 4rem); line-height: 1.1; letter-spacing: -.02em; max-width: 20ch; margin-bottom: 1.25rem; }
h2 { font-size: clamp(1.7rem, 3.2vw, 2.6rem); margin-bottom: 1.5rem; letter-spacing: -.01em; }
.lead { color: var(--text-2); font-size: clamp(1rem, 1.25vw, 1.125rem); max-width: 62ch; margin-bottom: 1.75rem; }

.btn { display: inline-block; padding: .75rem 1.4rem; border-radius: 999px; font-weight: 700; text-decoration: none; transition: background .3s var(--ease-out), border-color .3s var(--ease-out); margin: 0 .5rem .5rem 0; }
.btn-primary { background: var(--accent-gold); color: #1a1100; }
.btn-primary:hover { background: #FBBF24; }
.btn-ghost { border: 1px solid var(--glass-border-hover); color: var(--text-1); }
.btn-ghost:hover { border-color: var(--accent-gold-border); }

.grid { display: grid; gap: 1.5rem; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); }
.card {
  display: flex; flex-direction: column; gap: .75rem;
  padding: 1.75rem; border-radius: 24px;
  background: var(--glass-fill);
  -webkit-backdrop-filter: blur(24px) saturate(190%);
  backdrop-filter: blur(24px) saturate(190%);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-top: 3px solid var(--tone, var(--accent-gold));
  transition: border-color .3s var(--ease-out), transform .3s var(--ease-out);
}
.card:hover { border-color: var(--glass-border-hover); border-top-color: var(--tone, var(--accent-gold)); transform: translateY(-3px); }
.tone-1 { --tone: #F59E0B; } .tone-2 { --tone: #A3A3A3; } .tone-3 { --tone: #38BDF8; } .tone-4 { --tone: #34D399; } .tone-5 { --tone: #818CF8; }
.tag { font-size: .78rem; text-transform: uppercase; letter-spacing: .1em; color: var(--text-2); }
.card h3 { font-size: 1.6rem; }
.card p { color: var(--text-2); }
.stack { font-size: .85rem; }
.card-link { margin-top: auto; font-weight: 700; color: var(--accent-gold); text-decoration: none; }
.card-link:hover { text-decoration: underline; text-underline-offset: 3px; }
.card-cta { justify-content: center; align-items: flex-start; border-top-color: var(--accent-gold-border); }

.site-footer { border-top: 1px solid var(--glass-border); padding-block: 2rem; color: var(--text-2); font-size: .9rem; }
.footer-inner { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 1rem; }
.footer-inner a:hover { color: var(--text-1); }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}