/* ClipLeve — site estático. Sem fontes externas, sem CDN, sem scripts. */

:root {
  --bg: #f7f9f8;
  --surface: #ffffff;
  --text: #152620;
  --text-secondary: #52625a;
  --accent: #146b52;
  --accent-contrast: #ffffff;
  --mint: #eaf5ef;
  --border: #d5e0da;
  --warning-bg: #fff6e5;
  --warning-border: #c98a00;
  --destructive: #b3261e;
  --radius: 16px;
  --max: 46rem;
  --warm: #dccfc4;
  color-scheme: light dark;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0f1714;
    --surface: #18231f;
    --text: #e8efeb;
    --text-secondary: #a9b8b0;
    --accent: #5fd0a8;
    --accent-contrast: #0b1512;
    --mint: #1d322a;
    --border: #2c3d36;
    --warning-bg: #2d2412;
    --warning-border: #e0a92e;
    --destructive: #ff8a80;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  font-size: 1.1875rem;
  line-height: 1.6;
}

a {
  color: var(--accent);
  text-underline-offset: 0.15em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 3px solid var(--accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.skip-link {
  position: absolute;
  left: 1rem;
  top: -4rem;
  padding: 0.6rem 1rem;
  background: var(--accent);
  color: var(--accent-contrast);
  border-radius: 8px;
  z-index: 10;
}

.skip-link:focus {
  top: 1rem;
}

/* Cabeçalho */

.site-header {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
}

.site-header .inner {
  max-width: 76rem;
  margin: 0 auto;
  padding: 0.75rem 1.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem 1.5rem;
}

.brand {
  font-weight: 700;
  font-size: 1.7rem;
  letter-spacing: -0.04em;
  color: var(--text);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  min-height: 44px;
}

.brand-mark {
  display: block;
  width: 3.5rem;
  height: 3.5rem;
  object-fit: contain;
}

.site-nav ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1rem;
}

.site-nav a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 0 0.25rem;
  color: var(--text);
  text-decoration: none;
  font-weight: 500;
}

.site-nav a:hover,
.site-nav a[aria-current="page"] {
  color: var(--accent);
  text-decoration: underline;
}

/* Conteúdo */

main {
  max-width: var(--max);
  margin: 0 auto;
  padding: 2rem 1.25rem 3rem;
}

main.wide {
  max-width: 76rem;
}

h1,
h2,
h3 {
  line-height: 1.2;
  letter-spacing: -0.01em;
}

h1 {
  font-size: clamp(2rem, 6vw, 3rem);
  margin: 0.5rem 0 1rem;
}

h2 {
  font-size: clamp(1.4rem, 3.5vw, 1.8rem);
  margin: 2.5rem 0 0.75rem;
}

h3 {
  font-size: 1.15rem;
  margin: 1.5rem 0 0.4rem;
}

p,
ul,
ol {
  margin: 0 0 1rem;
}

li + li {
  margin-top: 0.35rem;
}

/* Horizontal navigation uses gap; prose-list spacing must not offset items. */
.site-nav li,
.site-footer li {
  margin-top: 0;
}

.lead {
  font-size: 1.25rem;
  color: var(--text-secondary);
  max-width: 38rem;
}

.muted {
  color: var(--text-secondary);
}

.small {
  font-size: 1rem;
}

/* Seção principal */

.hero {
  padding: 1.5rem 0 1rem;
}

.tagline {
  display: inline-block;
  background: var(--mint);
  color: var(--accent);
  font-weight: 600;
  padding: 0.25rem 0.75rem;
  border-radius: 999px;
  font-size: 1rem;
}

.cta-row {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin: 1.5rem 0 0.75rem;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 56px;
  padding: 0.75rem 1.4rem;
  border-radius: 14px;
  font-weight: 600;
  text-decoration: none;
  border: 2px solid var(--accent);
}

.button.primary {
  background: var(--accent);
  color: var(--accent-contrast);
}

.button.secondary {
  background: transparent;
  color: var(--accent);
}

.button:hover {
  text-decoration: underline;
}

/* Cartões e grades */

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin: 0 0 1rem;
}

.card > :last-child {
  margin-bottom: 0;
}

.grid {
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
}

.grid .card {
  margin: 0;
}

.steps {
  list-style: none;
  padding: 0;
  counter-reset: step;
  display: grid;
  gap: 1rem;
  grid-template-columns: repeat(auto-fit, minmax(14rem, 1fr));
}

.steps li {
  counter-increment: step;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1.25rem 1.4rem;
  margin: 0;
}

.steps li::before {
  content: counter(step);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 2rem;
  border-radius: 50%;
  background: var(--mint);
  color: var(--accent);
  font-weight: 700;
  margin-bottom: 0.5rem;
}

.steps h3 {
  margin-top: 0.25rem;
}

.notice {
  background: var(--mint);
  border-left: 4px solid var(--accent);
  border-radius: 10px;
  padding: 1rem 1.25rem;
  margin: 1rem 0 1.5rem;
}

.notice.warning {
  background: var(--warning-bg);
  border-left-color: var(--warning-border);
}

.notice > :last-child {
  margin-bottom: 0;
}

.checklist {
  list-style: none;
  padding: 0;
}

.checklist li {
  padding-left: 1.6rem;
  position: relative;
}

.checklist li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--accent);
  font-weight: 700;
}

.crosslist {
  list-style: none;
  padding: 0;
}

.crosslist li {
  padding-left: 1.6rem;
  position: relative;
}

.crosslist li::before {
  content: "–";
  position: absolute;
  left: 0.2rem;
  color: var(--text-secondary);
  font-weight: 700;
}

/* Tabelas */

.table-wrap {
  overflow-x: auto;
  margin: 0 0 1.25rem;
}

table {
  border-collapse: collapse;
  width: 100%;
  background: var(--surface);
  border-radius: var(--radius);
  overflow: hidden;
  font-size: 0.975rem;
}

th,
td {
  text-align: left;
  vertical-align: top;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--border);
}

th {
  background: var(--mint);
  font-weight: 600;
}

/* Perguntas frequentes (details/summary funcionam sem JavaScript) */

details {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 12px;
  margin: 0 0 0.75rem;
  padding: 0 1.25rem;
}

summary {
  cursor: pointer;
  font-weight: 600;
  min-height: 44px;
  padding: 0.8rem 0;
  list-style-position: inside;
}

details[open] summary {
  border-bottom: 1px solid var(--border);
  margin-bottom: 0.75rem;
}

details > :last-child {
  margin-bottom: 1rem;
}

/* Texto legal */

.legal h2 {
  font-size: 1.35rem;
  margin-top: 2rem;
}

.legal .meta {
  color: var(--text-secondary);
  font-size: 1rem;
}

.toc {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 1rem 1.4rem;
}

.toc ol {
  margin: 0;
  padding-left: 1.25rem;
}

.toc a {
  display: inline-block;
  min-height: 32px;
}

address {
  font-style: normal;
}

code {
  font-family: ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;
  font-size: 0.92em;
  background: var(--mint);
  padding: 0.05rem 0.3rem;
  border-radius: 4px;
}

/* Rodapé */

.site-footer {
  border-top: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-secondary);
  font-size: 1rem;
}

.site-footer .inner {
  max-width: 76rem;
  margin: 0 auto;
  padding: 1.5rem 1.25rem 2rem;
}

.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0 0 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.25rem 1.25rem;
}

.site-footer a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
}

.site-footer p {
  margin: 0 0 0.4rem;
}

@media (max-width: 30rem) {
  .button {
    width: 100%;
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

@media print {
  .site-header,
  .site-footer,
  .cta-row,
  .skip-link {
    display: none;
  }

  body {
    background: #fff;
    color: #000;
  }

  details {
    border: none;
  }
}

caption {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
}

/* Selected identity: Leve, do seu jeito. Source mark is shared with iOS. */
.site-nav { font-size: 1rem; }
.brand-hero { display: grid; grid-template-columns: 1fr 1fr; gap: 3rem; align-items: center; padding: 3rem 0 2.5rem; }
.hero-copy { min-width: 0; }
.eyebrow { color: var(--accent); font-weight: 600; margin-bottom: 1.25rem; }
.brand-hero h1 { font-size: clamp(2.5rem, 4.4vw, 4.25rem); line-height: 1.08; letter-spacing: -0.045em; margin-bottom: 1.5rem; }
.brand-hero .lead { font-size: 1.25rem; max-width: 29rem; }
.brand-hero .muted { font-size: 1rem; max-width: 29rem; }
.brand-promise { color: var(--accent); font-weight: 600; font-size: 1.3rem; margin-bottom: .5rem; }
.text-action { display: inline-flex; align-items: center; min-height: 56px; padding: .4rem 0; font-weight: 600; }
.hero-media { margin: 0; min-width: 0; }
.video-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.video-frame { position: relative; overflow: hidden; border-radius: 16px; }
.video-frame img { display: block; width: 100%; height: auto; aspect-ratio: 4 / 5; object-fit: cover; }
.video-frame span { position: absolute; left: 10px; bottom: 10px; right: 10px; width: fit-content; max-width: calc(100% - 20px); background: #152620; color: #fff; font-size: 1rem; font-weight: 600; padding: 6px 12px; border-radius: 8px; }
.hero-media figcaption { color: var(--text-secondary); font-size: 1rem; margin-top: 16px; line-height: 1.5; }
.brand-values { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2rem; background: var(--mint); border-radius: 16px; padding: 1.75rem 2rem; margin-bottom: 3.5rem; }
.brand-values p { margin: 0; }
.brand-values strong { display: block; font-size: 1.2rem; }
.brand-values span { display: block; color: var(--text-secondary); font-size: 1rem; margin-top: .3rem; }
@media (prefers-color-scheme: dark) { .brand-mark { filter: brightness(0) saturate(100%) invert(85%) sepia(18%) saturate(945%) hue-rotate(97deg); } }
@media (max-width: 58rem) {
  .brand-hero { grid-template-columns: 1fr; gap: 2rem; padding-top: 1.5rem; }
  .hero-copy .lead, .hero-copy .muted { max-width: 38rem; }
  .hero-media { max-width: 36rem; }
  .brand-hero h1 { font-size: clamp(2.5rem, 7vw, 4rem); }
}
@media (max-width: 35rem) {
  .brand-values { grid-template-columns: 1fr; gap: 1.25rem; padding: 1.5rem; }
  .brand-hero { padding-top: 1rem; }
  .video-pair { gap: 8px; }
  .video-frame span { left: 6px; right: 6px; bottom: 6px; padding: 5px 8px; font-size: .95rem; }
  .site-header .inner { gap: .5rem; }
  .site-nav ul { gap: .25rem .8rem; }
  .text-action { justify-content: center; width: 100%; }
  .grid, .steps { grid-template-columns: minmax(0, 1fr); }
}

/* Shared footer: product identity, useful links and the public support channel. */
.site-footer .footer-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px 40px;
  padding: 8px 0 28px;
}
.site-footer .brand { flex-shrink: 0; }
.site-footer .brand small {
  display: block;
  margin-top: 4px;
  font-size: 14px;
  line-height: 1.35;
  font-weight: 400;
  letter-spacing: 0;
}
.site-footer nav ul { margin: 0; gap: 8px 24px; }
.site-footer .footer-contact {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 16px 40px;
  border-top: 1px solid var(--border);
  padding-top: 22px;
}
.site-footer .footer-contact p { margin: 0; }
.site-footer .footer-contact a { min-height: 44px; }
.site-footer .footer-trademarks { font-size: 14px; line-height: 1.5; margin-top: 18px; }
@media (max-width: 720px) {
  .site-footer .footer-top, .site-footer .footer-contact {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
  }
  .site-footer nav ul { gap: 4px 20px; }
}