/* =================================================================
   LEGAL PAGES — typography + chrome
   Used on: termos, privacidade, exclusao-de-dados, dmca
   ================================================================= */

:root {
  --brand: #1F46E0;
  --brand-deep: #1334B5;
  --brand-bright: #4A6FF5;
  --brand-glow: #6B8AFF;

  --ink-0: #05070F;
  --ink-1: #0A0E1C;
  --ink-2: #0F1530;
  --ink-3: #1A2147;
  --ink-4: #2A3263;
  --ink-5: #4B5680;
  --ink-6: #8089A8;
  --ink-7: #B8BFD4;
  --ink-8: #DDE2EE;
  --ink-9: #F2F4F9;
  --ink-10: #FBFBFD;

  --font-display: 'Inter', ui-sans-serif, -apple-system, system-ui, sans-serif;
  --font-body: 'Inter', ui-sans-serif, -apple-system, system-ui, sans-serif;
  --font-mono: 'JetBrains Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --max: 1240px;
  --gutter: 24px;
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
}

* { box-sizing: border-box; margin: 0; padding: 0; }

html, body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.65;
  color: var(--ink-2);
  background: #FFFFFF;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

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

/* === Buttons (used by .nav) === */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 500;
  letter-spacing: -0.005em;
  text-decoration: none;
  transition: transform 150ms ease, background 200ms ease, color 200ms ease;
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(180deg, #5279FF, #1F46E0);
  color: #FFFFFF;
  box-shadow:
    0 1px 0 rgba(255,255,255,0.20) inset,
    0 0 0 1px rgba(255,255,255,0.10) inset,
    0 12px 28px -10px rgba(31,70,224,0.55);
}
.btn-primary:hover { transform: translateY(-1px); }
.btn-secondary {
  background: rgba(15, 21, 48, 0.04);
  color: var(--ink-1);
  border-color: rgba(15, 21, 48, 0.10);
}
.btn-secondary:hover { background: rgba(15, 21, 48, 0.08); }

/* === Nav adjustments for light bg === */
.nav.is-light {
  background: rgba(255, 255, 255, 0.72);
  border-color: rgba(15, 21, 48, 0.08);
  color: var(--ink-1);
  box-shadow: 0 1px 2px rgba(15,21,48,0.04), 0 12px 32px -16px rgba(15,21,48,0.10);
}
.nav.is-light .nav-logo { color: var(--ink-1); }
.nav.is-light .nav-links a { color: var(--ink-3); }
.nav.is-light .nav-links a:hover { color: var(--brand); }

/* Push content below fixed nav */
body { padding-top: 90px; }

/* === LEGAL MAIN === */
.legal-main {
  flex: 1 0 auto;
  width: 100%;
  max-width: 760px;
  margin: 0 auto;
  padding: 40px var(--gutter) 96px;
}

.legal-head {
  margin-bottom: 48px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(15, 21, 48, 0.08);
}

.legal-back {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--ink-5);
  text-decoration: none;
  transition: color 150ms ease, gap 200ms ease;
  margin-bottom: 28px;
}
.legal-back:hover { color: var(--brand); gap: 12px; }
.legal-back span { transition: transform 200ms ease; display: inline-block; }
.legal-back:hover span { transform: translateX(-3px); }

.legal-title {
  font-family: var(--font-display);
  font-size: clamp(34px, 5vw, 48px);
  line-height: 1.08;
  letter-spacing: -0.025em;
  font-weight: 600;
  color: var(--ink-1);
  text-wrap: balance;
}

/* === ARTICLE — long-form reading typography === */
.legal-article {
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-2);
}

.legal-article p {
  margin: 0 0 20px;
}

.legal-article > p:first-child {
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--ink-5);
  margin-bottom: 40px;
}
.legal-article > p:first-child strong {
  color: var(--ink-3);
  font-weight: 500;
}

.legal-article h2 {
  font-family: var(--font-display);
  font-size: clamp(22px, 2.6vw, 28px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink-1);
  margin: 56px 0 18px;
  text-wrap: balance;
}

.legal-article h3 {
  font-family: var(--font-display);
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -0.015em;
  font-weight: 600;
  color: var(--ink-1);
  margin: 36px 0 12px;
}

.legal-article h4 {
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  color: var(--ink-2);
  margin: 28px 0 10px;
  letter-spacing: -0.01em;
}

.legal-article a {
  color: var(--brand);
  text-decoration: none;
  border-bottom: 1px solid rgba(31, 70, 224, 0.25);
  transition: border-color 150ms ease, color 150ms ease;
}
.legal-article a:hover {
  color: var(--brand-deep);
  border-bottom-color: var(--brand);
}

.legal-article strong { color: var(--ink-1); font-weight: 600; }
.legal-article em { color: var(--ink-2); font-style: italic; }

.legal-article ul,
.legal-article ol {
  margin: 0 0 22px;
  padding-left: 22px;
}
.legal-article li {
  margin-bottom: 8px;
}
.legal-article li::marker {
  color: var(--ink-6);
}
.legal-article ul ul,
.legal-article ol ol,
.legal-article ul ol,
.legal-article ol ul {
  margin: 8px 0 0;
}

.legal-article hr {
  border: 0;
  border-top: 1px solid rgba(15, 21, 48, 0.08);
  margin: 56px 0 32px;
}

/* Last paragraph (copyright) */
.legal-article > p:last-child {
  font-size: 13px;
  color: var(--ink-6);
  margin-top: 8px;
}

/* === FOOTER === */
.legal-footer {
  background: linear-gradient(180deg, #06091A 0%, #0A1230 100%);
  color: rgba(255, 255, 255, 0.72);
  padding: 64px var(--gutter) 32px;
  margin-top: auto;
}

.legal-footer-inner {
  max-width: var(--max);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 40px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.legal-footer-brand {
  max-width: 360px;
}
.legal-footer-logo {
  width: 140px;
  height: auto;
  margin-bottom: 20px;
}
.legal-footer-addr {
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.45);
}

.legal-footer-nav {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.legal-footer-title {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: rgba(255, 255, 255, 0.45);
  margin-bottom: 4px;
}
.legal-footer-nav a {
  color: rgba(255, 255, 255, 0.72);
  text-decoration: none;
  font-size: 14px;
  transition: color 150ms ease;
}
.legal-footer-nav a:hover { color: #7A99FF; }

.legal-footer-bottom {
  max-width: var(--max);
  margin: 32px auto 0;
  font-family: var(--font-mono);
  font-size: 12px;
  color: rgba(255, 255, 255, 0.40);
}

@media (max-width: 800px) {
  body { padding-top: 80px; }
  .legal-main { padding: 24px 20px 72px; }
  .legal-head { margin-bottom: 36px; padding-bottom: 24px; }
  .legal-article { font-size: 15.5px; line-height: 1.7; }
  .legal-article h2 { margin-top: 40px; }
  .legal-footer-inner {
    grid-template-columns: 1fr;
    gap: 36px;
  }
}

@media (max-width: 720px) {
  body { padding-top: 76px; }
  .legal-main { padding: 16px 20px 64px; max-width: 100%; }
  .legal-title { font-size: clamp(28px, 7.5vw, 40px); line-height: 1.1; }
  .legal-back { font-size: 11px; margin-bottom: 20px; }
  .legal-head { margin-bottom: 28px; padding-bottom: 20px; }

  .legal-article h2 { font-size: clamp(20px, 5.5vw, 26px); margin-top: 36px; }
  .legal-article h3 { font-size: 17px; margin-top: 28px; }
  .legal-article h4 { font-size: 15.5px; margin-top: 22px; }
  .legal-article p, .legal-article li { font-size: 15px; line-height: 1.65; }
  .legal-article ul, .legal-article ol { padding-left: 20px; }

  .legal-footer { padding: 48px 20px 24px; }
  .legal-footer-inner { padding-bottom: 32px; gap: 28px; }
  .legal-footer-logo { width: 120px; }
  .legal-footer-bottom { font-size: 11px; }

  /* Nav adjustments — light variant inherits .nav, but ensure mobile */
  .nav.is-light { top: 12px; padding: 8px 12px 8px 14px; }
}

@media (max-width: 480px) {
  .legal-main { padding: 12px 16px 56px; }
  .legal-title { font-size: clamp(26px, 8vw, 36px); }
  .legal-article p, .legal-article li { font-size: 14.5px; }
  .legal-footer { padding: 40px 16px 20px; }

  html, body { overflow-x: hidden; }
}