:root {
  --paper: #efe8dc;
  --paper-2: #f7f3ea;
  --paper-3: #e4dccb;
  --ink: #1c1915;
  --ink-2: #3f3a33;
  --muted: #6a6358;
  --line: #cfc5b3;
  --line-strong: #b7ab95;
  --oxide: #8d3a26;
  --oxide-deep: #6c2a1b;
  --apto: #2c4a3c;
  --pendente: #8a6a2a;
  --bloqueado: #8d3a26;
  --shadow: 0 18px 50px rgba(28, 25, 21, 0.1);
  --radius: 2px;
  --max: 1120px;
  --font-display: "Roboto Slab", "Georgia", serif;
  --font-body: "Source Sans 3", "Segoe UI", sans-serif;
  --font-mono: "IBM Plex Mono", ui-monospace, monospace;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.05rem;
  line-height: 1.55;
  background:
    radial-gradient(circle at 88% 8%, rgba(141, 58, 38, 0.08), transparent 28%),
    linear-gradient(180deg, var(--paper) 0%, #eae2d4 100%);
}

body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 0;
  background-image:
    url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='48' height='48'><path d='M48 0H0' stroke='%231c1915' stroke-opacity='0.045'/><path d='M0 48V0' stroke='%231c1915' stroke-opacity='0.045'/></svg>"),
    url("assets/drafting.svg");
  background-size: 48px 48px, min(920px, 92vw) auto;
  background-position: center top, 108% -8%;
  background-repeat: repeat, no-repeat;
  opacity: 0.9;
}

main,
header,
footer {
  position: relative;
  z-index: 1;
}

a {
  color: var(--oxide-deep);
}

.wrap {
  width: min(var(--max), calc(100% - 2rem));
  margin-inline: auto;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 1.15rem 0 0.4rem;
}

.brand {
  display: flex;
  align-items: center;
  gap: 0.7rem;
  text-decoration: none;
  color: inherit;
}

.brand strong {
  font-family: var(--font-display);
  font-size: 1.15rem;
  font-weight: 700;
  letter-spacing: -0.02em;
}

.mark {
  width: 34px;
  height: 34px;
}

.kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.kicker a,
.site-footer a {
  color: inherit;
  text-decoration: none;
}

.kicker a:hover,
.site-footer a:hover {
  color: var(--oxide-deep);
}

.hero {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 2.4rem;
  align-items: center;
  padding: 2.4rem 0 3.2rem;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  letter-spacing: -0.02em;
  line-height: 1.12;
  margin: 0 0 0.8rem;
}

h1 {
  font-size: clamp(2.4rem, 5vw, 4.35rem);
  font-weight: 800;
  max-width: 11ch;
}

h2 {
  font-size: clamp(1.7rem, 3vw, 2.35rem);
}

.lead {
  max-width: 38rem;
  color: var(--ink-2);
  font-size: 1.18rem;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.6rem;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.9rem;
  padding: 0.55rem 1.15rem;
  border: 1px solid var(--ink);
  background: var(--ink);
  color: var(--paper-2);
  font-family: var(--font-body);
  font-weight: 600;
  letter-spacing: 0;
  text-decoration: none;
  cursor: pointer;
}

.btn.ghost {
  background: transparent;
  color: var(--ink);
}

.btn:hover {
  background: var(--oxide);
  border-color: var(--oxide);
  color: #fff;
}

.btn.ghost:hover {
  background: var(--ink);
  color: var(--paper-2);
}

.board {
  background: var(--paper-2);
  border: 1px solid var(--line-strong);
  box-shadow: var(--shadow);
  padding: 1rem 1rem 0.7rem;
  transform: rotate(-0.6deg);
}

.board header {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  border-bottom: 1px solid var(--line);
  padding-bottom: 0.55rem;
  margin-bottom: 0.7rem;
}

.board header span {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--muted);
}

.clip {
  width: 42px;
  height: 14px;
  margin: -1.45rem auto 0.55rem;
  background: linear-gradient(#8a8680, #5d5954);
  border-radius: 0 0 4px 4px;
}

.row {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 0.6rem;
  padding: 0.62rem 0;
  border-bottom: 1px dashed var(--line);
  font-size: 0.98rem;
}

.tag {
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  padding: 0.22rem 0.45rem;
  border: 1px solid currentColor;
}

.tag.ok {
  color: var(--apto);
}

.tag.warn {
  color: var(--pendente);
}

.tag.bad {
  color: var(--bloqueado);
}

.questions,
.steps,
.law,
.not-this,
.ask {
  padding: 2.6rem 0;
}

.section-rule {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1.3rem;
}

.section-rule::after {
  content: "";
  flex: 1;
  height: 1px;
  background: var(--line-strong);
}

.grid-3 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1rem;
}

.card {
  background: rgba(247, 243, 234, 0.86);
  border: 1px solid var(--line);
  padding: 1.15rem 1.15rem 1.25rem;
  min-height: 100%;
}

.card .icon {
  width: 42px;
  height: 42px;
  margin-bottom: 0.85rem;
}

.card p {
  margin: 0;
  color: var(--ink-2);
}

.ask-head {
  display: flex;
  align-items: flex-start;
  gap: 0.85rem;
}

.ask-head .icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  margin-top: 0.12rem;
}

.ask-head h2 {
  margin-bottom: 0.55rem;
}

.num {
  font-family: var(--font-display);
  font-size: 2rem;
  font-weight: 800;
  color: var(--oxide);
  line-height: 1;
  margin-bottom: 0.55rem;
}

.law-box {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 1.5rem;
  background: var(--paper-2);
  border: 1px solid var(--line-strong);
  padding: 1.4rem;
}

.law-box ul {
  margin: 0;
  padding-left: 1.1rem;
  color: var(--ink-2);
}

.not-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.7rem 1.5rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.not-list li {
  border-top: 1px solid var(--line);
  padding-top: 0.7rem;
}

.not-list strong {
  display: block;
  font-family: var(--font-display);
  margin-bottom: 0.15rem;
}

.poll {
  background: var(--paper-2);
  border: 1px solid var(--line-strong);
  padding: 1.2rem;
}

.poll fieldset {
  border: 0;
  margin: 0 0 1rem;
  padding: 0;
}

.poll legend {
  font-family: var(--font-display);
  font-weight: 700;
  margin-bottom: 0.45rem;
}

.poll fieldset label {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  margin: 0.2rem 1rem 0.2rem 0;
  cursor: pointer;
}

.poll > label {
  display: block;
  margin: 0.85rem 0 0;
}

.poll textarea,
.poll input[type="text"] {
  display: block;
  width: 100%;
  margin-top: 0.35rem;
  border: 1px solid var(--line-strong);
  background: #fffdf8;
  color: var(--ink);
  font: inherit;
  padding: 0.55rem 0.65rem;
}

.site-footer {
  padding: 1.4rem 0 2.2rem;
  color: var(--muted);
  font-size: 0.92rem;
  border-top: 1px solid var(--line);
}

.note {
  font-size: 0.88rem;
  color: var(--muted);
}

@media (max-width: 860px) {
  .hero,
  .grid-3,
  .law-box,
  .not-list {
    grid-template-columns: 1fr;
  }

  .hero {
    padding-top: 1.4rem;
  }

  h1 {
    max-width: none;
  }

  .board {
    transform: none;
  }
}