/* Impactual Viagens e Turismo
   Cores da marca puxadas para o rosa pink; ameixa vem do degradê do logotipo. */
:root {
  --ameixa: #3D0A47;
  --ameixa-2: #561263;
  --magenta: #B800C0;
  --pink: #E0168A;
  --pink-forte: #C40F77;
  --pink-claro: #FF7AC0;
  --rosa: #FCEDF5;
  --rosa-linha: #F2CDE1;
  --tinta: #2B1B30;
  --cinza: #6B6070;
  --branco: #FFFFFF;

  --fonte: "Jost", "Futura", "Century Gothic", system-ui, sans-serif;
  --larg: 1180px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 92px; }
body {
  margin: 0;
  font-family: var(--fonte);
  font-size: 1.0625rem;
  line-height: 1.6;
  color: var(--tinta);
  background: var(--branco);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; }
h1, h2, h3 { margin: 0; line-height: 1.12; }
h2 { font-size: clamp(1.9rem, 3.8vw, 2.8rem); font-weight: 500; letter-spacing: -0.01em; color: var(--ameixa); }
h3 { font-size: 1.2rem; font-weight: 600; }
p { margin: 0; }
:focus-visible { outline: 3px solid var(--pink); outline-offset: 3px; border-radius: 4px; }

.wrap { width: 100%; max-width: var(--larg); margin-inline: auto; padding-inline: 20px; }
.skip { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--pink); color: #fff; padding: 8px 14px; }
.skip:focus { left: 8px; }

/* Botões */
.btn {
  display: inline-flex; align-items: center; justify-content: center; text-align: center;
  min-height: 50px; padding: 0 28px;
  font: inherit; font-weight: 500; letter-spacing: .01em;
  border-radius: 999px; border: 1.5px solid transparent; text-decoration: none; cursor: pointer;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn--pink { background: var(--pink); color: #fff; }
.btn--pink:hover { background: var(--pink-forte); }
.btn--linha { border-color: var(--ameixa); color: var(--ameixa); }
.btn--linha:hover { background: var(--ameixa); color: #fff; }
.btn--sm { min-height: 40px; padding: 0 20px; font-size: .95rem; }

/* Topo */
.topo { position: sticky; top: 0; z-index: 50; background: rgba(255,255,255,.96); backdrop-filter: blur(8px); border-bottom: 1px solid var(--rosa-linha); }
.topo__inner { display: flex; align-items: center; justify-content: space-between; gap: 20px; min-height: 80px; }
.marca img { width: 150px; height: auto; }
.topo__nav { display: flex; align-items: center; gap: 28px; }
.nav { display: flex; gap: 24px; }
.nav a { text-decoration: none; color: var(--tinta); font-weight: 400; }
.nav a:hover { color: var(--pink); }
.idiomas { display: flex; gap: 2px; font-size: .88rem; font-weight: 500; }
.idiomas a { text-decoration: none; padding: 4px 8px; border-radius: 999px; color: var(--cinza); }
.idiomas a:hover { color: var(--pink); }
.idiomas a[aria-current="page"] { background: var(--rosa); color: var(--pink-forte); }
.menu-btn { display: none; }

/* Hero */
.hero { padding: 72px 0 96px; overflow: hidden; }
.hero__grid { display: grid; grid-template-columns: 1.15fr 1fr; gap: 48px; align-items: center; }
.hero h1 {
  font-size: clamp(2.6rem, 5.6vw, 4.5rem);
  font-weight: 400; letter-spacing: -0.025em; line-height: 1.04;
  color: var(--ameixa); max-width: 13em;
}
.hero__lead { margin-top: 26px; font-size: 1.2rem; color: var(--cinza); max-width: 34em; }
.hero__acoes { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.hero__nota { margin-top: 22px; font-size: .95rem; color: var(--cinza); }

/* Rotas saindo de Curitiba: o único movimento automático da página */
.rotas { width: 100%; max-width: 520px; justify-self: end; overflow: visible; }
.rota { fill: none; stroke: var(--pink); stroke-width: 2.5; stroke-linecap: round; stroke-dasharray: 1; stroke-dashoffset: 1; animation: desenha 1.4s cubic-bezier(.5,0,.2,1) forwards; }
.rota--2 { stroke: var(--magenta); animation-delay: .35s; }
.rota--3 { stroke: var(--ameixa-2); animation-delay: .7s; }
.ponto circle { fill: var(--branco); stroke: var(--pink); stroke-width: 2.5; }
.ponto--origem circle { fill: var(--pink); }
.ponto text { font: 500 15px var(--fonte); fill: var(--ameixa); letter-spacing: .06em; }
.ponto--1, .ponto--2, .ponto--3 { opacity: 0; animation: aparece .4s ease forwards; }
.ponto--1 { animation-delay: 1.3s; }
.ponto--2 { animation-delay: 1.65s; }
.ponto--3 { animation-delay: 2s; }
@keyframes desenha { to { stroke-dashoffset: 0; } }
@keyframes aparece { to { opacity: 1; } }

/* Seções */
.secao { padding: 104px 0; }
.secao--ameixa { background: var(--ameixa); color: #EEDDF0; }
.secao--ameixa h2 { color: #fff; }
.secao--rosa { background: var(--rosa); }
.cabecalho { display: grid; grid-template-columns: 1.2fr 1fr; gap: 48px; align-items: end; margin-bottom: 64px; }
.cabecalho p { font-size: 1.15rem; color: #D9C2DD; max-width: 28em; }

/* Serviços corporativos */
.servicos { margin: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 48px 56px; }
.servicos div { padding-top: 22px; position: relative; }
.servicos div::before { content: ""; position: absolute; top: 0; left: 0; width: 36px; height: 3px; border-radius: 3px; background: var(--pink-claro); }
.servicos dt { font-size: 1.22rem; font-weight: 500; color: #fff; margin-bottom: 8px; }
.servicos dd { margin: 0; color: #D9C2DD; }

/* Passos (sequência real) */
.passos { list-style: none; margin: 56px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 36px; counter-reset: passo; }
.passos li { counter-increment: passo; position: relative; padding-top: 76px; }
.passos li::before {
  content: counter(passo);
  position: absolute; top: 0; left: 0; width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--rosa); color: var(--pink-forte); font-size: 1.35rem; font-weight: 500;
  border: 1.5px solid var(--rosa-linha);
}
.passos li:not(:last-child)::after { content: ""; position: absolute; top: 26px; left: 68px; right: -20px; height: 1.5px; background: var(--rosa-linha); }
.passos h3 { color: var(--ameixa); margin-bottom: 8px; }
.passos p { color: var(--cinza); }

/* Lazer */
.lazer { display: grid; grid-template-columns: 1fr 1.1fr; gap: 64px; align-items: start; }
.lazer__lead { margin: 20px 0 32px; font-size: 1.15rem; color: var(--cinza); max-width: 26em; }
.lazer__lista { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0 32px; }
.lazer__lista li { padding: 18px 0 18px 26px; border-bottom: 1px solid var(--rosa-linha); font-size: 1.12rem; color: var(--ameixa); position: relative; }
.lazer__lista li::before { content: ""; position: absolute; left: 0; top: 50%; width: 10px; height: 10px; margin-top: -5px; border-radius: 50%; background: var(--pink); }

/* Quem somos */
.sobre { display: grid; grid-template-columns: 1fr 1.3fr; gap: 64px; }
.sobre__texto { display: grid; gap: 18px; font-size: 1.15rem; line-height: 1.7; max-width: 36em; }
.sobre__texto p:first-child { font-size: 1.35rem; line-height: 1.5; color: var(--ameixa); }
.sobre__assina { margin-top: 12px; padding-left: 18px; border-left: 3px solid var(--pink); display: grid; }
.sobre__assina strong { font-weight: 500; color: var(--ameixa); }
.sobre__assina span { color: var(--cinza); font-size: 1rem; }

/* Contato */
.contato { display: grid; grid-template-columns: 1fr 1.25fr; gap: 64px; align-items: start; }
.contato__texto > p { margin-top: 16px; font-size: 1.12rem; color: #D9C2DD; max-width: 26em; }
.contato__dados { margin: 36px 0 0; display: grid; gap: 18px; }
.contato__dados dt { font-size: .92rem; color: #BFA3C4; }
.contato__dados dd { margin: 0; font-size: 1.2rem; color: #fff; }
.contato__dados a { text-decoration: none; border-bottom: 1.5px solid var(--pink-claro); }
.contato__dados a:hover { color: var(--pink-claro); }

.form { background: var(--branco); color: var(--tinta); border-radius: 24px; padding: 32px; display: grid; gap: 22px; }
.tipo { border: 0; margin: 0; padding: 0; display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.tipo legend { float: left; margin-right: 10px; font-size: .92rem; color: var(--cinza); }
.tipo label { cursor: pointer; }
.tipo input { position: absolute; opacity: 0; pointer-events: none; }
.tipo span { display: inline-block; padding: 8px 18px; border-radius: 999px; border: 1.5px solid var(--rosa-linha); font-weight: 500; color: var(--ameixa); }
.tipo input:checked + span { background: var(--pink); border-color: var(--pink); color: #fff; }
.tipo input:focus-visible + span { outline: 3px solid var(--pink); outline-offset: 2px; }
.form__grade { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.campo { display: grid; gap: 6px; }
.campo[hidden] { display: none; }
.campo--largo { grid-column: 1 / -1; }
.campo span { font-size: .92rem; color: var(--cinza); }
.campo input, .campo textarea {
  font: inherit; color: var(--tinta); width: 100%;
  padding: 11px 14px; border: 1.5px solid var(--rosa-linha); border-radius: 12px; background: #FFFAFD;
}
.campo input:focus, .campo textarea:focus { outline: none; border-color: var(--pink); box-shadow: 0 0 0 3px rgba(224,22,138,.18); }
.campo textarea { resize: vertical; }
.form .btn { justify-self: start; }
.erro { color: #B0003A; font-size: .95rem; }

/* Rodapé */
.rodape { background: #2A0631; color: #BFA3C4; padding: 56px 0; font-size: .95rem; }
.rodape__inner { display: grid; grid-template-columns: auto 1fr auto; gap: 48px; align-items: start; }
.rodape img { width: 150px; }
.rodape p + p { margin-top: 10px; }
.idiomas--rodape { margin-bottom: 10px; }
.idiomas--rodape a { color: #D9C2DD; }
.idiomas--rodape a[aria-current="page"] { background: rgba(255,255,255,.1); color: #fff; }

/* WhatsApp flutuante */
.whats-flutuante {
  position: fixed; right: 18px; bottom: 18px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%; display: grid; place-items: center;
  background: #25D366; color: #fff; box-shadow: 0 10px 24px -8px rgba(0,0,0,.35);
}
.whats-flutuante svg { width: 30px; height: 30px; }

/* Responsivo */
@media (max-width: 1080px) {
  .nav { gap: 16px; }
  .topo__nav { gap: 18px; }
}
@media (max-width: 980px) {
  .menu-btn {
    display: inline-flex; font: inherit; font-weight: 500; color: var(--ameixa);
    background: none; border: 1.5px solid var(--rosa-linha); border-radius: 999px; padding: 6px 18px; cursor: pointer;
  }
  .topo__nav {
    position: absolute; top: 80px; left: 0; right: 0; background: #fff; border-bottom: 1px solid var(--rosa-linha);
    flex-direction: column; align-items: stretch; gap: 16px; padding: 8px 20px 24px; display: none;
  }
  .topo__nav.is-aberto { display: flex; }
  .nav { flex-direction: column; gap: 0; }
  .nav a { padding: 12px 0; border-bottom: 1px solid var(--rosa); }
  .hero__grid, .cabecalho, .lazer, .sobre, .contato { grid-template-columns: 1fr; gap: 40px; }
  .rotas { justify-self: center; max-width: 420px; }
  .servicos { grid-template-columns: 1fr 1fr; }
  .passos { grid-template-columns: 1fr 1fr; gap: 40px 32px; }
  .passos li:nth-child(2)::after { display: none; }
  .rodape__inner { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 640px) {
  .marca img { width: 124px; }
  .topo__inner { min-height: 68px; }
  .topo__nav { top: 68px; }
  html { scroll-padding-top: 76px; }
  .hero { padding: 44px 0 56px; }
  .hero__acoes .btn { width: 100%; }
  .secao { padding: 72px 0; }
  .servicos, .passos, .lazer__lista, .form__grade { grid-template-columns: 1fr; }
  .passos li::after { display: none; }
  .form { padding: 22px; border-radius: 18px; }
  .form .btn { width: 100%; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rota, .ponto--1, .ponto--2, .ponto--3 { animation: none; stroke-dashoffset: 0; opacity: 1; }
  * { transition: none !important; }
}