/* ==========================================================================
   Caminho Solar · Aline Schulz
   Paleta solar: creme, dourado-âmbar, terracota suave, azul profundo (noite).
   ========================================================================== */

:root{
  --bg:       #FBF6EC;  /* creme */
  --bg-2:     #F5EBDA;  /* creme mais fundo */
  --card:     #FFFDF8;
  --noite:    #22304F;  /* azul profundo */
  --noite-2:  #1A2540;
  --ink:      #3A3428;
  --ink-soft: #5C5442;
  --ambar:    #C9862B;  /* dourado-âmbar */
  --ambar-2:  #E5B45A;
  --terra:    #C0724E;  /* terracota suave */
  --line:     rgba(58,52,40,.14);

  --serif:'Fraunces', Georgia, serif;
  --sans:'Mulish', -apple-system, 'Segoe UI', sans-serif;

  --shadow: 0 22px 50px -24px rgba(58,52,40,.30);
  --r-lg: 20px;
  --r-md: 14px;
}

*,*::before,*::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; background:var(--bg); color:var(--ink);
  font-family:var(--sans); font-size:19px; line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
figure{ margin:0; }
::selection{ background:rgba(201,134,43,.22); }

.container{ width:min(1100px, 92vw); margin:0 auto; }
.container-narrow{ width:min(820px, 92vw); }
.center{ text-align:center; }

/* ---------- tipografia ---------- */
h1,h2,h3{ font-family:var(--serif); font-weight:500; color:var(--ink); line-height:1.22; margin:0; }
h1{ font-size:clamp(34px,4.8vw,56px); }
h2{ font-size:clamp(28px,3.4vw,42px); }
h3{ font-size:23px; font-weight:600; }
h1 em, h2 em{ font-style:italic; color:var(--ambar); }
.eyebrow{
  font-family:var(--sans); font-size:13px; font-weight:700;
  letter-spacing:.22em; text-transform:uppercase; color:var(--terra); margin:0 0 16px;
}
.lead{ font-size:20px; margin:24px 0 0; }
p{ margin:18px 0 0; }
.micro{ font-size:14.5px; color:var(--ink-soft); margin-top:16px; }
.fecha{ font-size:20px; margin-top:40px; max-width:44ch; margin-left:auto; margin-right:auto; text-align:center; }

/* ---------- botões ---------- */
.btn{
  display:inline-flex; align-items:center; justify-content:center;
  font-family:var(--sans); font-weight:700; font-size:18px;
  padding:16px 32px; border-radius:999px; border:0; cursor:pointer;
  text-decoration:none; line-height:1.3; min-height:56px;
  transition:transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-primary{
  background:linear-gradient(120deg, var(--ambar), var(--terra));
  color:#fff; box-shadow:0 14px 32px -14px rgba(201,134,43,.55);
}
.btn-primary:hover{ transform:translateY(-2px); box-shadow:0 18px 38px -14px rgba(201,134,43,.6); }
.btn-solar{ background:var(--ambar-2); color:var(--noite-2); box-shadow:0 14px 32px -14px rgba(229,180,90,.5); }
.btn-solar:hover{ transform:translateY(-2px); }
.btn-nav{ background:transparent; color:var(--ink); box-shadow:inset 0 0 0 2px var(--ambar); padding:10px 22px; min-height:46px; font-size:15.5px; border-radius:999px; }
.btn-nav:hover{ background:var(--ambar); color:#fff; }
.actions{ margin-top:30px; }
.center-actions{ justify-content:center; display:flex; }
.btn:focus-visible, summary:focus-visible{ outline:3px solid var(--ambar); outline-offset:3px; }

/* ---------- topo ---------- */
.topo{
  position:sticky; top:0; z-index:80;
  background:rgba(251,246,236,.9);
  backdrop-filter:blur(10px); -webkit-backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.topo-in{ display:flex; align-items:center; justify-content:space-between; gap:14px; padding:12px 0; }
.marca{ font-family:var(--serif); font-size:22px; font-weight:600; color:var(--ink); }
.sol{ font-size:18px; }

/* ---------- seções ---------- */
section{ padding:clamp(64px,9vw,110px) 0; }
.tinta{ background:var(--bg-2); }
.noite{ background:linear-gradient(160deg, var(--noite), var(--noite-2)); color:#F1ECE2; }
.noite h2, .noite h3{ color:#FBF6EC; }
.noite h2 em{ color:var(--ambar-2); }
.noite .eyebrow{ color:var(--ambar-2); }
.noite p{ color:#DDD5C6; }
.noite b{ color:#FBF6EC; }

.split{ display:grid; grid-template-columns:1.08fr .92fr; gap:clamp(36px,5vw,68px); align-items:center; }
.split.rev > .split-txt{ order:2; }
.split-img img{ width:100%; height:auto; border-radius:var(--r-lg); box-shadow:var(--shadow); }
@media (max-width:900px){
  .split, .split.rev{ grid-template-columns:1fr; }
  .split.rev > .split-txt{ order:0; }
}

/* hero */
#hero{ padding-top:clamp(44px,6vw,76px); }
.hero-grid{ display:grid; grid-template-columns:1.15fr .85fr; gap:clamp(36px,5vw,68px); align-items:center; }
@media (max-width:900px){ .hero-grid{ grid-template-columns:1fr; } }
.hero-img img{
  width:100%; max-width:400px; margin:0 auto; height:auto;
  border-radius:50% 50% var(--r-lg) var(--r-lg);
  border:6px solid #fff; box-shadow:var(--shadow);
}

/* espelhos (3 histórias) */
.espelhos{ display:grid; grid-template-columns:repeat(3,1fr); gap:22px; margin-top:44px; }
@media (max-width:900px){ .espelhos{ grid-template-columns:1fr; } }
.espelho{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-lg);
  overflow:hidden; box-shadow:var(--shadow);
}
.espelho figure img{ width:100%; height:auto; }
.espelho h3{ padding:22px 22px 0; color:var(--terra); }
.espelho p{ padding:12px 22px 24px; margin:0; font-size:17.5px; line-height:1.7; }

/* ferramentas */
.ferramentas{ list-style:none; margin:26px 0 0; padding:0; display:grid; gap:12px; }
.ferramentas li{
  padding:16px 20px; font-size:17.5px;
  background:rgba(251,246,236,.07); border:1px solid rgba(229,180,90,.3);
  border-radius:var(--r-md);
}
.fecha-noite{ margin-top:30px; font-size:19px; }

/* passos */
.passos{ list-style:none; margin:30px 0 0; padding:0; counter-reset:passo; display:grid; gap:20px; }
.passos li{
  counter-increment:passo; position:relative;
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-md);
  padding:24px 24px 22px 78px;
}
.passos li::before{
  content:counter(passo);
  position:absolute; left:20px; top:22px;
  width:40px; height:40px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  background:linear-gradient(140deg, var(--ambar), var(--terra)); color:#fff;
  font-family:var(--serif); font-size:20px; font-weight:600;
}
.passos h3{ margin-bottom:6px; }
.passos p{ margin:0; font-size:17.5px; }

/* quem é Aline */
.fotos{ display:grid; gap:14px; }
.foto-principal img{ width:100%; height:auto; border-radius:var(--r-lg); box-shadow:var(--shadow); }
.foto-grid{ display:grid; grid-template-columns:repeat(3,1fr); gap:14px; }
.foto-grid img{ width:100%; height:auto; border-radius:var(--r-md); box-shadow:var(--shadow); }
.assinatura{ font-size:20px; }
.abraco{ font-size:20px; margin-top:26px; }
.abraco em{ font-family:var(--serif); font-size:26px; color:var(--terra); }

/* faq */
.faq-list{ margin-top:36px; display:grid; gap:12px; }
.faq-list details{
  background:var(--card); border:1px solid var(--line); border-radius:var(--r-md); overflow:hidden;
}
.faq-list summary{
  cursor:pointer; list-style:none; position:relative;
  padding:20px 60px 20px 24px;
  font-family:var(--serif); font-size:21px; font-weight:600; color:var(--ink);
}
.faq-list summary::-webkit-details-marker{ display:none; }
.faq-list summary::after{
  content:"+"; position:absolute; right:22px; top:50%; transform:translateY(-50%);
  font-size:24px; color:var(--ambar); font-family:var(--serif);
}
.faq-list details[open] summary::after{ content:"–"; }
.faq-list details p{ margin:0; padding:0 24px 20px; font-size:17.5px; }

/* cta final */
#cta-final .micro-noite{ color:#B8B0A0; }

/* rodapé */
.rodape{ background:var(--noite-2); color:#B8B0A0; padding:40px 0 30px; text-align:center; }
.rodape .marca-f{ font-family:var(--serif); font-size:21px; color:#FBF6EC; margin:0 0 6px; }
.rodape p{ margin:4px 0 0; font-size:14.5px; }

/* ---------- reveal suave ---------- */
.reveal{ opacity:0; transform:translateY(22px); transition:opacity .8s ease, transform .8s cubic-bezier(.22,1,.36,1); }
.reveal.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion: reduce){
  .reveal{ opacity:1; transform:none; transition:none; }
  html{ scroll-behavior:auto; }
}

@media (max-width:420px){
  body{ font-size:18px; }
  .marca{ font-size:19px; }
  .btn{ font-size:16.5px; padding:15px 24px; }
}