/* ═══════════════════════════════════════════════════════════
   Olho de Fora — folha de estilo única.
   Paleta em tokens no :root; troque ali para reajustar o site.
   ═══════════════════════════════════════════════════════════ */

:root {
  /* superfícies */
  --bone:      #F7F4EF;
  --paper:     #FFFDFA;
  --sand:      #EFE9E0;
  --deep:      #262019;

  /* texto */
  --ink:       #1E1B18;
  --ink-soft:  #57504A;
  --ink-mute:  #8A8179;
  --on-deep:   #F2EDE5;

  /* acento */
  --clay:      #B4593A;
  --clay-deep: #8E4229;
  --clay-wash: #F3E4DC;

  --line:      rgba(30, 27, 24, .12);
  --line-soft: rgba(30, 27, 24, .07);

  --serif: "Fraunces", "Iowan Old Style", Georgia, "Times New Roman", serif;
  --sans:  "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;

  --gutter: clamp(1.25rem, 5vw, 2.5rem);
  --rhythm: clamp(4rem, 10vw, 7.5rem);
  --radius: 14px;

  color-scheme: light;
}

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

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}

body {
  margin: 0;
  background: var(--bone);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 1rem;
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

.wrap { width: min(1080px, 100% - var(--gutter) * 2); margin-inline: auto; }
.wrap.narrow { width: min(640px, 100% - var(--gutter) * 2); }
.center { text-align: center; }

.skip {
  position: absolute; left: -9999px;
  background: var(--ink); color: var(--bone);
  padding: .75rem 1.25rem; border-radius: 0 0 var(--radius) 0; z-index: 99;
}
.skip:focus { left: 0; top: 0; }

/* ── tipografia ─────────────────────────────────────────── */

.display {
  font-family: var(--serif);
  font-weight: 300;
  font-size: clamp(2.4rem, 6.4vw, 4.5rem);
  line-height: 1.06;
  letter-spacing: -.02em;
  margin: 0 0 1.5rem;
  max-width: 16ch;
}
.display em { font-style: italic; color: var(--clay); font-weight: 400; }

.h2 {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.7rem, 3.6vw, 2.6rem);
  line-height: 1.15;
  letter-spacing: -.015em;
  margin: 0 0 1.25rem;
  max-width: 22ch;
}
.center .h2, .narrow .h2 { max-width: none; }
.h2-light { color: var(--on-deep); }

.eyebrow {
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--clay);
  margin: 0 0 .9rem;
}
.eyebrow-light { color: #E0A88F; }

.lede {
  font-size: clamp(1.05rem, 1.9vw, 1.28rem);
  line-height: 1.6;
  color: var(--ink-soft);
  max-width: 56ch;
  margin: 0 0 2.25rem;
}

.body { color: var(--ink-soft); max-width: 60ch; margin: 0 0 1.1rem; }
.body-light { color: rgba(242, 237, 229, .8); margin-inline: auto; }

.fineprint { font-size: .85rem; color: var(--ink-mute); margin: 1.25rem 0 0; }

/* ── botões ─────────────────────────────────────────────── */

.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-family: var(--sans); font-size: .95rem; font-weight: 500;
  padding: .85rem 1.6rem;
  border-radius: 999px;
  border: 1px solid transparent;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .18s ease, color .18s ease, border-color .18s ease, transform .18s ease;
}
.btn:active { transform: translateY(1px); }

.btn-solid { background: var(--clay); color: #fff; }
.btn-solid:hover { background: var(--clay-deep); }

.btn-quiet { color: var(--ink); border-color: var(--line); }
.btn-quiet:hover { border-color: var(--ink); }

.btn-ghost { color: var(--ink); border-color: var(--line); padding: .55rem 1.15rem; font-size: .9rem; }
.btn-ghost:hover { background: var(--ink); color: var(--bone); border-color: var(--ink); }

.btn-block { width: 100%; margin-top: .5rem; }

:where(a, button, input, select, textarea, summary):focus-visible {
  outline: 2px solid var(--clay);
  outline-offset: 3px;
  border-radius: 4px;
}

/* ── cabeçalho ──────────────────────────────────────────── */

.site-head {
  position: sticky; top: 0; z-index: 20;
  background: rgba(247, 244, 239, .86);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line-soft);
}
.head-inner { display: flex; align-items: center; justify-content: space-between; padding: .9rem 0; }

.brand { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; color: var(--ink); }
.brand-mark { color: var(--clay); display: inline-flex; }
.brand-name { font-family: var(--serif); font-size: 1.12rem; letter-spacing: -.01em; }

@media (max-width: 480px) { .head-cta { display: none; } }

/* ── hero ───────────────────────────────────────────────── */

.hero { padding: clamp(3.5rem, 9vw, 6.5rem) 0 clamp(3rem, 7vw, 5rem); position: relative; }

.badge {
  display: inline-flex; align-items: center; gap: .55rem;
  background: var(--clay-wash); color: var(--clay-deep);
  font-size: .82rem; font-weight: 500;
  padding: .4rem .9rem; border-radius: 999px;
  margin: 0 0 1.75rem;
}
.badge .dot { width: 6px; height: 6px; border-radius: 50%; background: var(--clay); }

.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }

.hero-rule {
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--line), transparent);
  margin-top: clamp(3rem, 7vw, 5rem);
}

/* ── faixas ─────────────────────────────────────────────── */

/* Âncoras param abaixo do cabeçalho fixo, não atrás dele. */
:target, section[id] { scroll-margin-top: clamp(4.5rem, 8vw, 6rem); }

.band { padding: var(--rhythm) 0; }
.band-alt { background: var(--sand); }
.band-deep { background: var(--deep); }
.closer { padding: clamp(4rem, 9vw, 6.5rem) 0; }
.closer .h2 { margin-inline: auto; margin-bottom: 2rem; max-width: 20ch; }

/* ── cards ──────────────────────────────────────────────── */

.cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 1.25rem;
  margin-top: 2.5rem;
}
.card {
  background: var(--paper);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  padding: 1.75rem 1.5rem;
}
.card-num {
  font-family: var(--serif); font-size: .95rem; color: var(--clay);
  display: block; margin-bottom: .85rem;
}
.card h3 { font-family: var(--serif); font-weight: 400; font-size: 1.3rem; margin: 0 0 .6rem; }
.card p { margin: 0; color: var(--ink-soft); font-size: .95rem; }

/* ── passos ─────────────────────────────────────────────── */

.steps {
  list-style: none; margin: 2.5rem 0 0; padding: 0;
  display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 2rem 1.75rem;
  counter-reset: step;
}
.steps li { position: relative; padding-top: 1.25rem; border-top: 1px solid var(--line); }
.step-n {
  font-family: var(--serif); font-size: 2.2rem; line-height: 1;
  color: var(--clay); opacity: .35; display: block; margin-bottom: .6rem;
}
.steps h3 { font-family: var(--serif); font-weight: 400; font-size: 1.2rem; margin: 0 0 .5rem; }
.steps p { margin: 0; color: var(--ink-soft); font-size: .95rem; }

/* ── split ──────────────────────────────────────────────── */

.split-inner { display: grid; grid-template-columns: 1.35fr .9fr; gap: clamp(2rem, 6vw, 4.5rem); align-items: start; }
@media (max-width: 800px) { .split-inner { grid-template-columns: 1fr; } }

.ticks { list-style: none; margin: 1.75rem 0 0; padding: 0; }
.ticks li {
  position: relative; padding-left: 1.75rem; margin-bottom: .75rem;
  color: var(--ink-soft); font-size: .95rem;
}
.ticks li::before {
  content: ""; position: absolute; left: 0; top: .55em;
  width: 9px; height: 9px; border-radius: 50%;
  border: 2px solid var(--clay);
}

.quote {
  background: var(--clay-wash);
  border-radius: var(--radius);
  padding: clamp(1.75rem, 4vw, 2.5rem);
}
.quote blockquote { margin: 0; }
.quote p {
  font-family: var(--serif); font-style: italic; font-weight: 300;
  font-size: clamp(1.2rem, 2.4vw, 1.5rem); line-height: 1.35;
  color: var(--clay-deep); margin: 0;
}

/* ── faixa da chamada ───────────────────────────────────── */

.form-band { background: var(--paper); border-block: 1px solid var(--line-soft); }

/* ── faq ────────────────────────────────────────────────── */

details {
  border-bottom: 1px solid var(--line);
  padding: 1.1rem 0;
}
details:first-of-type { border-top: 1px solid var(--line); margin-top: 2rem; }
summary {
  cursor: pointer; list-style: none;
  font-weight: 500; font-size: 1.02rem;
  display: flex; justify-content: space-between; align-items: center; gap: 1rem;
}
summary::-webkit-details-marker { display: none; }
summary::after {
  content: "+"; font-family: var(--serif); font-size: 1.35rem;
  color: var(--clay); line-height: 1; transition: transform .2s ease;
}
details[open] summary::after { content: "–"; }
details p { margin: .75rem 0 0; color: var(--ink-soft); font-size: .95rem; max-width: 60ch; }

/* ── rodapé ─────────────────────────────────────────────── */

.site-foot { border-top: 1px solid var(--line); padding: 2.25rem 0; }
.foot-inner { display: flex; flex-wrap: wrap; gap: .5rem 1.25rem; align-items: baseline; }
.foot-tag { color: var(--ink-mute); font-size: .9rem; }