:root {
  color-scheme: light;
  --bg: #FAF6EE;
  --navy: #1B3A5C;
  --navy-dark: #132B45;
  --sky: #A8CDEB;
  --sky-soft: #E3F0FA;
  --text: #1F2A37;
  --muted: #4A5868;
  --white: #FFFFFF;
  --line: #E6DFD0;
  --star: #E0A100;
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font: 18px/1.6 "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}

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

.wrap { width: min(1080px, 100%); margin: 0 auto; padding: 0 24px; }

h1, h2, h3 { color: var(--navy); line-height: 1.2; letter-spacing: -0.01em; margin: 0; }
h1 { font-size: clamp(34px, 6vw, 54px); font-weight: 800; text-wrap: balance; }
h2 { font-size: clamp(28px, 4.2vw, 38px); font-weight: 800; text-wrap: balance; }
h3 { font-size: 21px; font-weight: 700; }
p { margin: 0; }

/* Topo */
header.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; padding: 18px 0; }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 800; font-size: 22px; color: var(--navy); text-decoration: none; white-space: nowrap; }
.logo svg { width: 34px; height: 34px; }

/* Botão principal */
.cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 58px;
  padding: 14px 28px;
  border-radius: 999px;
  background: var(--navy);
  color: var(--white);
  font-weight: 700;
  font-size: 19px;
  text-decoration: none;
  box-shadow: 0 6px 16px rgba(27, 58, 92, 0.22);
  transition: background 0.15s, transform 0.15s;
}
.cta:hover { background: var(--navy-dark); transform: translateY(-1px); }
.cta svg { width: 24px; height: 24px; flex: none; }
.cta.small { min-height: 46px; padding: 10px 18px; font-size: 16px; box-shadow: none; }
:focus-visible { outline: 3px solid var(--navy); outline-offset: 3px; }
.cta-note { margin-top: 12px; font-size: 16px; color: var(--muted); }

/* Seções */
section { padding: 72px 0; }
section.alt { background: var(--sky-soft); }
.center { text-align: center; }
.sec-intro { max-width: 640px; margin: 14px auto 0; color: var(--muted); font-size: 19px; }

/* Hero */
.hero { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: 48px; align-items: center; padding: 40px 0 80px; }
.hero .sub { font-size: 21px; color: var(--muted); margin: 18px 0 28px; max-width: 30em; }
.hero-art { width: 100%; max-width: 460px; margin: 0 auto; }

/* Vídeo */
#video { padding-top: 24px; }
.video-frame { width: 100%; max-width: 960px; margin: 32px auto 0; border-radius: 24px; overflow: hidden; background: var(--navy); box-shadow: 0 10px 30px rgba(27, 58, 92, 0.12); aspect-ratio: 16 / 9; }
.video-frame video { display: block; width: 100%; height: 100%; object-fit: contain; background: var(--navy); }

/* Para quem é */
.segments { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 16px; margin-top: 40px; }
.segment { background: var(--white); border-radius: 20px; padding: 22px 12px 18px; text-align: center; font-weight: 700; color: var(--navy); font-size: 17px; }
.segment svg { width: 64px; height: 64px; margin: 0 auto 10px; }

/* Cartões com desenho */
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; margin-top: 40px; }
.card { background: var(--white); border-radius: 24px; padding: 28px 24px; }
.card svg { width: 96px; height: 96px; margin-bottom: 16px; }
.card p { color: var(--muted); margin-top: 8px; }

/* Passos */
.steps { list-style: none; padding: 0; margin: 40px 0 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 20px; counter-reset: step; }
.steps li { background: var(--white); border-radius: 24px; padding: 28px 24px; counter-increment: step; position: relative; }
.steps li::before {
  content: counter(step);
  position: absolute; top: 20px; right: 22px;
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--sky); color: var(--navy);
  font-weight: 800; font-size: 20px;
  display: flex; align-items: center; justify-content: center;
}
.steps svg { width: 110px; height: 110px; margin-bottom: 16px; }
.steps p { color: var(--muted); margin-top: 8px; }

/* Exemplos */
.examples { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px; margin-top: 40px; }
.example { background: var(--white); border-radius: 24px; padding: 24px; }
.example-head { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.example-head svg { width: 48px; height: 48px; flex: none; }
.example-head h3 { font-size: 19px; }
.stars { color: var(--star); letter-spacing: 2px; font-size: 18px; }
.review { background: var(--bg); border-radius: 16px; padding: 12px 16px; font-size: 17px; }
.reply { margin-top: 12px; border-left: 4px solid var(--sky); padding-left: 14px; font-size: 17px; }
.reply b { display: block; color: var(--navy); font-size: 15px; }
.examples-note { margin-top: 18px; font-size: 15px; color: var(--muted); }

/* Preço */
.price-box { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
.price-card { background: var(--white); border-radius: 28px; padding: 32px; box-shadow: 0 10px 30px rgba(27, 58, 92, 0.08); }
.price { font-size: 52px; font-weight: 800; color: var(--navy); line-height: 1; }
.price small { display: block; font-size: 18px; font-weight: 400; color: var(--muted); margin-top: 6px; }
.offer { background: var(--sky-soft); border-radius: 16px; padding: 12px 16px; margin: 20px 0; font-size: 17px; }
.offer b { color: var(--navy); }
ul.check { list-style: none; padding: 0; margin: 0 0 24px; }
ul.check li { display: flex; gap: 12px; align-items: flex-start; padding: 7px 0; }
ul.check svg { width: 26px; height: 26px; flex: none; margin-top: 1px; }
.price-art { width: 100%; max-width: 380px; margin: 0 auto; }

/* Perguntas */
.faq { max-width: 760px; margin: 36px auto 0; }
details { background: var(--white); border-radius: 18px; padding: 18px 22px; margin-bottom: 12px; }
summary { font-weight: 700; color: var(--navy); cursor: pointer; list-style: none; display: flex; justify-content: space-between; gap: 16px; align-items: center; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; font-size: 28px; line-height: 1; color: var(--navy); flex: none; }
details[open] summary::after { content: "–"; }
details p { margin-top: 10px; color: var(--muted); }

/* Chamada final */
.final { background: var(--navy); color: var(--white); border-radius: 32px; padding: 48px 32px; text-align: center; }
.final h2 { color: var(--white); }
.final p { color: var(--sky-soft); font-size: 19px; margin: 14px auto 28px; max-width: 32em; }
.final .cta { background: var(--white); color: var(--navy); }
.final .cta:hover { background: var(--sky-soft); }
.final svg.final-art { width: 120px; height: 120px; margin: 0 auto 18px; }

/* Rodapé */
footer { background: var(--navy); color: var(--sky-soft); padding: 36px 0 44px; margin-top: 72px; font-size: 16px; }
footer a { color: var(--white); }
footer .wrap { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 24px; }

/* Política de privacidade */
.prose { max-width: 720px; padding: 24px 0 64px; }
.prose h1 { font-size: clamp(30px, 5vw, 42px); margin-bottom: 16px; }
.prose h2 { font-size: 24px; margin: 32px 0 10px; }
.prose p, .prose li { color: var(--text); }
.prose li { margin-bottom: 8px; }

@media (max-width: 860px) {
  .hero, .price-box { grid-template-columns: minmax(0, 1fr); gap: 28px; }
  .hero { padding: 16px 0 56px; }
  .hero-art { max-width: 360px; order: -1; }
  .cards, .steps { grid-template-columns: minmax(0, 1fr); }
  .segments { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .examples { grid-template-columns: minmax(0, 1fr); }
  .price-art { max-width: 260px; }
}

@media (max-width: 600px) {
  body { font-size: 18px; }
  .wrap { padding: 0 16px; }
  section { padding: 52px 0; }
  #video { padding-top: 8px; }
  .video-frame { border-radius: 16px; margin-top: 24px; }
  .cta { width: 100%; }
  header .cta.small { width: auto; }
  header .cta.small .label { display: none; }
  header .cta.small { min-height: 48px; min-width: 48px; padding: 10px 12px; }
  .card, .steps li, .example, .price-card { padding: 22px 18px; }
  .final { padding: 36px 20px; border-radius: 24px; }
  .price { font-size: 46px; }
}

/* Crédito da música do vídeo (exigido pela licença CC BY 4.0) */
.video-credito{margin:12px auto 0;max-width:960px;font-size:13px;line-height:1.4;color:var(--muted)}
.video-credito a{color:inherit}

/* Quatro cartões ("Por que escolher a Zelo Local") */
.cards.four { grid-template-columns: repeat(4, minmax(0, 1fr)); }
@media (max-width: 1000px) { .cards.four { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 600px) { .cards.four { grid-template-columns: minmax(0, 1fr); } }