/* =========================================================
   gowsites | Landing page
   Design system (ui-ux-pro-max): padrão "Trust & Authority +
   Conversion", paleta "Sky blue", fonte Plus Jakarta Sans.
   Uma única família de azuis + neutros.
   ========================================================= */

:root {
  --sky-50:  #F0F9FF;
  --sky-100: #E0F2FE;
  --sky-200: #BAE6FD;
  --sky-300: #7DD3FC;
  --sky-400: #38BDF8;
  --sky-500: #0EA5E9;
  --sky-600: #0284C7;
  --sky-700: #0369A1;
  --sky-800: #075985;

  --texto: #0F172A;
  --texto-suave: #475569;
  --borda: #E0F0F8;
  --branco: #FFFFFF;

  --fonte: "Plus Jakarta Sans", system-ui, -apple-system, "Segoe UI", sans-serif;

  --raio: 20px;
  --raio-g: 28px;
  --largura: 1180px;
  --gutter: clamp(1rem, 4vw, 2rem);
  --secao: clamp(4.5rem, 9vw, 7rem);

  --sombra: 0 20px 50px -20px rgb(3 105 161 / 0.28);
  --sombra-leve: 0 8px 24px -12px rgb(3 105 161 / 0.2);

  --dur: 200ms;
}

/* ---------- Base ---------- */

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 84px;
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--texto);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { margin: 0; text-wrap: balance; letter-spacing: -0.025em; }
h1, h2 { font-weight: 800; line-height: 1.1; }
h3 { font-weight: 700; font-size: 1.15rem; line-height: 1.35; letter-spacing: -0.01em; }
p { margin: 0; }
a { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }

.i {
  width: 1.25em;
  height: 1.25em;
  flex-shrink: 0;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

:focus-visible {
  outline: 3px solid var(--sky-500);
  outline-offset: 3px;
  border-radius: 8px;
}

.pular {
  position: absolute;
  left: 1rem; top: -4rem;
  z-index: 200;
  padding: 0.75rem 1rem;
  background: var(--texto);
  color: var(--branco);
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
}
.pular:focus { top: 1rem; }

.largura {
  width: 100%;
  max-width: var(--largura);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.largura-estreita { max-width: 800px; }

/* ---------- Botões ---------- */

.botao {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  min-height: 46px;
  padding: 0.7rem 1.3rem;
  border: 0;
  border-radius: 14px;
  font: 700 1rem/1.2 var(--fonte);
  text-decoration: none;
  cursor: pointer;
  transition: background-color var(--dur) ease, box-shadow var(--dur) ease, transform var(--dur) ease;
}
.botao:active { transform: translateY(1px); }

.botao-grande { min-height: 58px; padding: 1rem 1.75rem; font-size: 1.0625rem; border-radius: 16px; }

.botao-primario {
  background: var(--sky-700);
  color: var(--branco);
  box-shadow: 0 10px 24px -10px rgb(3 105 161 / 0.7);
}
.botao-primario:hover { background: var(--sky-800); box-shadow: 0 14px 28px -10px rgb(3 105 161 / 0.8); }

.botao-branco { background: var(--branco); color: var(--sky-700); }
.botao-branco:hover { background: var(--sky-50); }

.link-seta {
  display: inline-flex;
  align-items: center;
  min-height: 46px;
  font-weight: 700;
  color: var(--sky-700);
  text-decoration: none;
  border-bottom: 2px solid var(--sky-200);
  transition: border-color var(--dur) ease;
}
.link-seta:hover { border-bottom-color: var(--sky-600); }

/* ---------- Topo ---------- */

.topo {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgb(255 255 255 / 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--dur) ease;
}
.topo.rolou { border-bottom-color: var(--borda); }

.topo-interno {
  max-width: var(--largura);
  margin-inline: auto;
  padding: 0.75rem var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 1.6rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--texto);
  text-decoration: none;
}

/* Marca: nuvem simplificada em dois círculos */
.logo-marca {
  position: relative;
  width: 2.1rem;
  height: 2.1rem;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--sky-400), var(--sky-600));
}
.logo-marca::before,
.logo-marca::after {
  content: "";
  position: absolute;
  background: var(--branco);
  border-radius: 999px;
}
.logo-marca::before { left: 22%; right: 22%; bottom: 28%; height: 26%; }
.logo-marca::after { left: 38%; bottom: 36%; width: 34%; height: 34%; }

/* ---------- Hero ---------- */

.hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(circle at 85% 15%, var(--sky-200) 0, transparent 42%),
    radial-gradient(circle at 5% 95%, var(--sky-100) 0, transparent 40%),
    linear-gradient(180deg, var(--sky-50), var(--branco));
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgb(14 165 233 / 0.08) 1px, transparent 1px),
    linear-gradient(90deg, rgb(14 165 233 / 0.08) 1px, transparent 1px);
  background-size: 48px 48px;
  -webkit-mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 70%);
  mask-image: radial-gradient(ellipse at 60% 40%, #000 20%, transparent 70%);
  pointer-events: none;
}

.hero-interno {
  position: relative;
  max-width: var(--largura);
  margin-inline: auto;
  padding: clamp(3rem, 7vw, 5.5rem) var(--gutter) clamp(4rem, 8vw, 6rem);
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr);
  gap: clamp(2.5rem, 5vw, 4rem);
  align-items: center;
}

.selo {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 0.9rem;
  border-radius: 999px;
  background: var(--branco);
  border: 1px solid var(--sky-200);
  color: var(--sky-700);
  font-size: 0.9rem;
  font-weight: 600;
  box-shadow: var(--sombra-leve);
}
.selo .i { width: 1.05em; height: 1.05em; }

.hero h1 {
  margin-top: 1.5rem;
  font-size: clamp(2.3rem, 4.6vw, 3.6rem);
  max-width: 17ch;
}

.hero-sub {
  margin-top: 1.4rem;
  font-size: clamp(1.075rem, 1.4vw, 1.2rem);
  color: var(--texto-suave);
  max-width: 34rem;
}

.hero-acoes {
  margin-top: 2.25rem;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem 1.75rem;
}

.hero-provas {
  margin-top: 2rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.5rem;
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--texto-suave);
}
.hero-provas li { display: flex; align-items: center; gap: 0.45rem; }
.hero-provas .i {
  width: 1.2rem; height: 1.2rem;
  padding: 3px;
  border-radius: 50%;
  background: var(--sky-100);
  color: var(--sky-700);
  stroke-width: 3;
}

/* Ilustração do hero */
.hero-visual {
  position: relative;
  padding: 150px 0 20px;
  display: grid;
  place-items: center;
}

.halo {
  position: absolute;
  width: 440px; height: 440px;
  max-width: 90%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle, var(--sky-200) 0%, var(--sky-100) 55%, transparent 72%);
}

.celular {
  position: relative;
  width: 250px;
  padding: 9px;
  background: var(--texto);
  border-radius: 40px;
  box-shadow: var(--sombra), 0 40px 80px -30px rgb(3 105 161 / 0.45);
}

.celular-tela {
  height: 500px;
  overflow: hidden;
  border-radius: 32px;
  background: var(--branco);
  font-size: 12px;
}

.app-topo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 2.4em 1.2em 1em;
}
.app-topo b { font-size: 1.1em; }
.app-logo { width: 1.8em; height: 1.8em; border-radius: 0.5em; background: var(--sky-500); }
.app-menu { margin-left: auto; width: 1.6em; height: 0.9em; border-block: 2px solid var(--texto); position: relative; }
.app-menu::after { content: ""; position: absolute; left: 0; right: 0; top: 50%; border-top: 2px solid var(--texto); transform: translateY(-50%); }

.app-hero {
  margin: 0 0.8em;
  padding: 1.8em 1.3em;
  border-radius: 1.2em;
  background: linear-gradient(145deg, var(--sky-500), var(--sky-700));
  color: var(--branco);
}
.app-hero p { font-size: 1.65em; font-weight: 800; line-height: 1.15; letter-spacing: -0.02em; }

.app-botao {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  margin-top: 1.3em;
  padding: 0.75em 1.1em;
  border-radius: 0.8em;
  background: var(--branco);
  color: var(--sky-700);
  font-weight: 700;
}

.app-lista { padding: 1.1em 0.8em; display: grid; gap: 0.7em; }
.app-lista div {
  display: grid;
  grid-template-columns: 2.6em 1fr;
  grid-template-rows: auto auto;
  column-gap: 0.8em;
  row-gap: 0.45em;
  align-items: center;
  padding: 0.8em;
  border-radius: 1em;
  background: var(--sky-50);
}
.app-lista span { grid-row: span 2; width: 2.6em; height: 2.6em; border-radius: 0.8em; background: var(--sky-100); }
.app-lista i { height: 0.6em; border-radius: 99em; background: #CBD5E1; }
.app-lista i.curta { width: 60%; background: #E2E8F0; }

.cartao-busca,
.cartao-mensagem {
  position: absolute;
  background: var(--branco);
  border: 1px solid var(--borda);
  border-radius: 18px;
  box-shadow: var(--sombra);
}

.cartao-busca,
.cartao-mensagem { z-index: 2; }

.cartao-busca {
  top: 0;
  left: 0;
  width: 290px;
  padding: 0.9rem;
  font-size: 0.8rem;
}

.busca-barra {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.55rem 0.8rem;
  border-radius: 999px;
  border: 1px solid #E2E8F0;
  color: var(--texto-suave);
}
.busca-barra .i { width: 1rem; height: 1rem; color: var(--sky-600); }

.busca-resultado { padding: 0.8rem 0.3rem 0.2rem; }
.busca-url { display: flex; align-items: center; gap: 0.4rem; color: var(--texto-suave); font-size: 0.75rem; }
.busca-url i { width: 1rem; height: 1rem; border-radius: 50%; background: var(--sky-500); }
.busca-resultado b { display: block; margin-top: 0.3rem; color: #1A0DAB; font-size: 0.95rem; font-weight: 600; line-height: 1.3; }
.busca-resultado small { display: block; margin-top: 0.2rem; color: var(--texto-suave); line-height: 1.45; }

.cartao-mensagem {
  right: -2%;
  bottom: 10%;
  width: 260px;
  display: flex;
  align-items: flex-start;
  gap: 0.7rem;
  padding: 0.9rem 1rem;
  animation: chega 600ms 800ms cubic-bezier(0.2, 0.9, 0.3, 1.15) both;
}
.cartao-mensagem b { font-size: 0.85rem; }
.cartao-mensagem p { margin-top: 0.1rem; font-size: 0.875rem; line-height: 1.4; color: var(--texto-suave); }

.mensagem-icone {
  display: grid;
  place-items: center;
  width: 2.2rem; height: 2.2rem;
  flex-shrink: 0;
  border-radius: 50%;
  background: var(--sky-600);
  color: var(--branco);
}
.mensagem-icone .i { width: 1.2rem; height: 1.2rem; }

@keyframes chega {
  from { opacity: 0; transform: translateY(12px) scale(0.96); }
  to { opacity: 1; transform: none; }
}

/* ---------- Faixa de benefícios ---------- */

.faixa {
  border-block: 1px solid var(--borda);
  background: var(--branco);
}

.faixa-lista {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 1rem;
  padding-block: 1.6rem;
}
.faixa-lista li {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-weight: 600;
  font-size: 0.975rem;
}
.faixa-lista .i { color: var(--sky-600); width: 1.35rem; height: 1.35rem; }

/* ---------- Seções ---------- */

.secao { padding-block: var(--secao); }
.secao-azul { background: var(--sky-50); }

.cabeca { max-width: 40rem; }
.cabeca h2 { font-size: clamp(1.9rem, 3.6vw, 2.75rem); }
.cabeca p { margin-top: 1rem; font-size: 1.125rem; color: var(--texto-suave); }
.cabeca .botao { margin-top: 2rem; }
.cabeca-centro { margin-inline: auto; text-align: center; }

/* Problema */
.dores {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1.25rem;
}

.dor {
  padding: 2rem;
  border-radius: var(--raio-g);
  background: var(--branco);
  border: 1px solid var(--borda);
  box-shadow: var(--sombra-leve);
}
.dor h3 { margin-top: 1.25rem; font-size: 1.25rem; }
.dor p { margin-top: 0.5rem; color: var(--texto-suave); }

.dor-icone,
.beneficio-icone {
  display: grid;
  place-items: center;
  width: 3rem; height: 3rem;
  border-radius: 14px;
  background: var(--sky-100);
  color: var(--sky-700);
}
.dor-icone .i,
.beneficio-icone .i { width: 1.4rem; height: 1.4rem; }

/* Solução */
.solucao-grade {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  gap: clamp(2.5rem, 5vw, 4.5rem);
  align-items: start;
}
.solucao-grade .cabeca { position: sticky; top: 110px; }

.beneficios { display: grid; gap: 1rem; }
.beneficios li {
  display: flex;
  gap: 1.1rem;
  padding: 1.5rem;
  border-radius: var(--raio);
  background: var(--branco);
  border: 1px solid var(--borda);
}
.beneficios p { margin-top: 0.3rem; color: var(--texto-suave); }

/* Como funciona */
.passos {
  margin-top: clamp(2.5rem, 5vw, 3.5rem);
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1.25rem;
  counter-reset: passo;
}

.passos li {
  position: relative;
  padding: 2rem;
  border-radius: var(--raio-g);
  background: var(--branco);
  border: 1px solid var(--borda);
  box-shadow: var(--sombra-leve);
}

.passos li:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 3.5rem;
  right: -1.25rem;
  width: 1.25rem;
  border-top: 2px dashed var(--sky-300);
}

.passo-num {
  display: grid;
  place-items: center;
  width: 3rem; height: 3rem;
  margin-bottom: 1.25rem;
  border-radius: 50%;
  background: var(--sky-600);
  color: var(--branco);
  font-size: 1.3rem;
  font-weight: 800;
  box-shadow: 0 0 0 6px var(--sky-100);
}
.passos h3 { font-size: 1.25rem; }
.passos p { margin-top: 0.5rem; color: var(--texto-suave); }

/* Para quem é */
.para-quem {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;
}

.checklist { display: grid; gap: 0.9rem; }
.checklist li {
  display: flex;
  align-items: flex-start;
  gap: 0.9rem;
  padding: 1.2rem 1.4rem;
  border-radius: var(--raio);
  background: var(--branco);
  border: 1px solid var(--borda);
  font-weight: 500;
}
.checklist .i {
  width: 1.6rem; height: 1.6rem;
  padding: 4px;
  border-radius: 50%;
  background: var(--sky-600);
  color: var(--branco);
  stroke-width: 3;
}

/* Dúvidas */
.perguntas { margin-top: 2.5rem; display: grid; gap: 0.75rem; }

.perguntas details {
  border-radius: var(--raio);
  background: var(--branco);
  border: 1px solid var(--borda);
  transition: border-color var(--dur) ease, box-shadow var(--dur) ease;
}
.perguntas details[open] { border-color: var(--sky-200); box-shadow: var(--sombra-leve); }

.perguntas summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  min-height: 46px;
  padding: 1.2rem 1.5rem;
  font-weight: 700;
  font-size: 1.075rem;
  cursor: pointer;
  list-style: none;
}
.perguntas summary::-webkit-details-marker { display: none; }
.perguntas summary:hover { color: var(--sky-700); }
.perguntas summary .i {
  width: 2rem; height: 2rem;
  padding: 0.4rem;
  border-radius: 50%;
  background: var(--sky-50);
  color: var(--sky-700);
  transition: transform var(--dur) ease, background-color var(--dur) ease, color var(--dur) ease;
}
.perguntas details[open] summary .i { transform: rotate(45deg); background: var(--sky-600); color: var(--branco); }
.perguntas details p { padding: 0 1.5rem 1.4rem; color: var(--texto-suave); }

/* Chamada final */
.final { padding-bottom: var(--secao); }

.final-caixa {
  position: relative;
  overflow: hidden;
  padding: clamp(3rem, 7vw, 5rem) clamp(1.5rem, 5vw, 4rem);
  border-radius: 36px;
  background: linear-gradient(135deg, var(--sky-600), var(--sky-800));
  color: var(--branco);
  text-align: center;
}
.final-caixa::before,
.final-caixa::after {
  content: "";
  position: absolute;
  border-radius: 50%;
  background: rgb(255 255 255 / 0.08);
  pointer-events: none;
}
.final-caixa::before { width: 380px; height: 380px; left: -120px; top: -180px; }
.final-caixa::after { width: 280px; height: 280px; right: -80px; bottom: -140px; }

.final-caixa h2 { position: relative; font-size: clamp(2rem, 4.4vw, 3.25rem); max-width: 18ch; margin-inline: auto; }
.final-caixa p { position: relative; margin: 1.2rem auto 2.2rem; max-width: 34rem; font-size: 1.125rem; color: rgb(255 255 255 / 0.9); }
.final-caixa .botao { position: relative; }

/* ---------- Rodapé ---------- */

.rodape { border-top: 1px solid var(--borda); padding-block: 2rem; }
.rodape-interno {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  color: var(--texto-suave);
  font-size: 0.95rem;
}
.rodape .logo { font-size: 1.35rem; }
.rodape .logo-marca { width: 1.8rem; height: 1.8rem; border-radius: 8px; }

/* ---------- WhatsApp flutuante ---------- */

.whats-flutuante {
  position: fixed;
  right: 1.25rem;
  bottom: 1.25rem;
  z-index: 90;
  display: grid;
  place-items: center;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: var(--sky-700);
  color: var(--branco);
  box-shadow: 0 12px 28px -8px rgb(3 105 161 / 0.7);
  transition: transform var(--dur) ease, background-color var(--dur) ease;
}
.whats-flutuante:hover { transform: scale(1.06); background: var(--sky-800); }
.whats-flutuante .i { width: 30px; height: 30px; }

/* ---------- Responsivo ---------- */

@media (max-width: 1024px) {
  .hero-interno { grid-template-columns: minmax(0, 1fr); }
  .hero h1 { max-width: 18ch; }
  .hero-visual { max-width: 560px; width: 100%; margin-inline: auto; }
  .faixa-lista { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .faixa-lista li { justify-content: flex-start; }
  .solucao-grade, .para-quem { grid-template-columns: minmax(0, 1fr); }
  .solucao-grade .cabeca { position: static; }
}

@media (max-width: 760px) {
  .dores, .passos { grid-template-columns: minmax(0, 1fr); }
  .passos li:not(:last-child)::after { display: none; }
}

@media (max-width: 560px) {
  .botao-topo span { display: none; }
  .botao-topo { width: 46px; padding: 0; }
  .hero-acoes .botao { width: 100%; }
  .hero-acoes { justify-content: center; }
  .hero-visual { padding-top: 140px; }
  .celular { width: 210px; }
  .celular-tela { height: 420px; font-size: 10px; }
  .cartao-busca { left: 0; top: 0; width: 250px; font-size: 0.72rem; }
  .busca-resultado small { display: none; }
  .cartao-mensagem { right: 0; bottom: 4%; width: 220px; }
  .faixa-lista { grid-template-columns: minmax(0, 1fr); gap: 0.9rem; }
  .dor, .passos li { padding: 1.6rem; }
  .beneficios li { flex-direction: column; gap: 0.9rem; padding: 1.4rem; }
  .final-caixa .botao { width: 100%; }
  .rodape-interno { flex-direction: column; align-items: flex-start; padding-bottom: 4rem; }
  .whats-flutuante { width: 56px; height: 56px; right: 1rem; bottom: 1rem; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}