/* ==========================================================================
   Letícia Arruda — Sistema de Design
   Modo Convite (abas comerciais) + Modo Editorial (Zona Arquitetos / Conteúdo)
   Tipografia: Oswald (estrutura) + Playfair Display itálico (alma) + Inter (leitura)
   ========================================================================== */

@import url('https://fonts.googleapis.com/css2?family=Oswald:wght@400;500;600;700&family=Playfair+Display:ital,wght@1,500;1,600&family=Inter:wght@400;500;600&display=swap');

:root{
  /* Modo Convite — preto/grafite + dourado */
  --ink-black:#0b0a08;
  --surface-black:#151210;
  --surface-black-2:#1c1815;
  --gold:#c8a24a;
  --gold-bright:#e6c878;
  --ivory:#f3ede0;
  --ivory-dim:#c9c0ac;
  --red:#a3312b;

  /* Modo Editorial — claro/creme */
  --cream:#f5f0e6;
  --cream-2:#ece4d3;
  --ink:#211d17;
  --ink-dim:#5b5245;
  --line:#ddd2ba;

  --radius:2px;
  --maxw:1180px;

  --font-display:'Oswald', sans-serif;
  --font-accent:'Playfair Display', serif;
  --font-body:'Inter', -apple-system, sans-serif;

  --ease:cubic-bezier(.22,.61,.36,1);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  margin:0;
  font-family:var(--font-body);
  background:var(--ink-black);
  color:var(--ivory);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
}
body.editorial{background:var(--cream); color:var(--ink);}

img{max-width:100%; display:block;}
a{color:inherit; text-decoration:none;}
button{font-family:inherit; cursor:pointer;}

.container{max-width:var(--maxw); margin:0 auto; padding:0 28px;}

@media(max-width:640px){ .container{padding:0 20px;} }

/* ---------- Typography ---------- */
h1,h2,h3,.eyebrow,nav,.btn{font-family:var(--font-display); text-transform:uppercase;}

h1{
  font-size:clamp(2.1rem, 5vw, 3.6rem);
  line-height:1.08;
  letter-spacing:.01em;
  margin:0 0 20px;
  font-weight:600;
}
h2{
  font-size:clamp(1.5rem, 3vw, 2.1rem);
  letter-spacing:.02em;
  margin:0 0 18px;
  font-weight:600;
}
h3{
  font-size:1.05rem;
  letter-spacing:.06em;
  margin:0 0 10px;
  font-weight:600;
}
.manifesto{
  font-family:var(--font-accent);
  font-style:italic;
  font-weight:500;
  font-size:clamp(1.05rem,1.6vw,1.3rem);
  color:var(--gold-bright);
  line-height:1.5;
  max-width:640px;
}
.editorial .manifesto{color:#8a6d2c;}

p{margin:0 0 16px; color:var(--ivory-dim); max-width:62ch;}
.editorial p{color:var(--ink-dim);}

.eyebrow{
  font-size:.72rem;
  letter-spacing:.22em;
  color:var(--gold);
  display:flex;
  align-items:center;
  gap:10px;
  margin-bottom:14px;
  font-weight:500;
}
.eyebrow .orbit{width:16px; height:16px; flex:none;}

/* ---------- Signature motif: orbit arc (from the AP360° mark) ---------- */
.orbit{opacity:.9;}
.orbit path{fill:none; stroke:var(--gold); stroke-width:2.4;}
.orbit polygon{fill:var(--gold);}

.hero-orbit{
  position:absolute;
  right:-8%;
  top:50%;
  transform:translateY(-50%);
  width:min(46vw, 620px);
  opacity:.16;
  pointer-events:none;
}
.hero-orbit path{stroke:var(--gold);}
.editorial .hero-orbit{opacity:.28;}
.editorial .hero-orbit path{stroke:#8a6d2c;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;
  align-items:center;
  gap:10px;
  padding:14px 26px;
  font-size:.78rem;
  letter-spacing:.14em;
  border:1px solid var(--gold);
  color:var(--ivory);
  background:transparent;
  transition:background .25s var(--ease), color .25s var(--ease);
  white-space:nowrap;
}
.btn:hover{background:var(--gold); color:var(--ink-black);}
.btn-solid{background:var(--gold); color:var(--ink-black);}
.btn-solid:hover{background:var(--gold-bright); border-color:var(--gold-bright);}
.btn-red{border-color:var(--red); background:var(--red); color:var(--ivory);}
.btn-red:hover{background:#c23c34;}
.editorial .btn{border-color:#8a6d2c; color:var(--ink);}
.editorial .btn:hover{background:#8a6d2c; color:var(--cream);}
.editorial .btn-solid{background:#8a6d2c; color:var(--cream);}

.cta-row{display:flex; gap:14px; flex-wrap:wrap; margin-top:28px;}

/* ---------- Nav ---------- */
header.site-header{
  position:sticky; top:0; z-index:50;
  background:rgba(11,10,8,.86);
  backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(200,162,74,.22);
}
.editorial header.site-header{background:rgba(245,240,230,.9); border-bottom:1px solid var(--line);}

.nav-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:16px 28px; max-width:var(--maxw); margin:0 auto;
}
.logo{
  font-family:var(--font-display); font-weight:700; letter-spacing:.06em;
  font-size:1rem; display:flex; align-items:center; gap:8px;
}
.logo .orbit{width:20px;height:20px;}

.nav-groups{display:flex; align-items:center; gap:26px;}
.nav-primary, .nav-secondary{display:flex; gap:20px; list-style:none; margin:0; padding:0;}
.nav-primary a, .nav-secondary a{
  font-size:.72rem; letter-spacing:.12em; color:var(--ivory-dim);
  padding:6px 0; border-bottom:1px solid transparent;
}
.editorial .nav-primary a, .editorial .nav-secondary a{color:var(--ink-dim);}
.nav-primary a.active, .nav-primary a:hover,
.nav-secondary a.active, .nav-secondary a:hover{color:var(--gold); border-color:var(--gold);}
.nav-divider{width:1px; height:14px; background:var(--gold); opacity:.4;}
.nav-secondary a{opacity:.75; font-size:.68rem;}

.nav-toggle{display:none; background:none; border:0; color:var(--ivory); font-size:1.4rem;}
@media(max-width:920px){
  .nav-groups{position:fixed; inset:64px 0 0 0; background:var(--ink-black); flex-direction:column; align-items:flex-start; padding:30px 28px; gap:24px; transform:translateX(100%); transition:transform .3s var(--ease); overflow-y:auto;}
  .editorial .nav-groups{background:var(--cream);}
  .nav-groups.open{transform:translateX(0);}
  .nav-primary, .nav-secondary{flex-direction:column; gap:16px;}
  .nav-divider{display:none;}
  .nav-toggle{display:block;}
}

/* ---------- Layout ---------- */
section{padding:88px 0;}
@media(max-width:640px){ section{padding:60px 0;} }
.section-alt{background:var(--surface-black);}
.editorial .section-alt{background:var(--cream-2);}
.divider{height:1px; background:linear-gradient(90deg, transparent, var(--gold), transparent); opacity:.5; margin:0;}

.hero{
  position:relative; overflow:hidden;
  padding:120px 0 100px;
  display:flex; flex-direction:column; justify-content:center;
  min-height:78vh;
}
@media(max-width:640px){ .hero{min-height:auto; padding:70px 0 56px;} }

.grid{display:grid; gap:28px;}
.grid-2{grid-template-columns:1fr 1fr;}
.grid-3{grid-template-columns:repeat(3,1fr);}
.grid-4{grid-template-columns:repeat(4,1fr);}
@media(max-width:900px){ .grid-2,.grid-3,.grid-4{grid-template-columns:1fr;} }

/* ---------- Cards ---------- */
.card{
  border:1px solid rgba(200,162,74,.28);
  padding:30px 26px;
  background:var(--surface-black);
  transition:border-color .25s var(--ease), transform .25s var(--ease);
}
.card:hover{border-color:var(--gold); transform:translateY(-3px);}
.editorial .card{background:#fff; border-color:var(--line);}
.editorial .card:hover{border-color:#8a6d2c;}

.card .kicker{color:var(--gold); font-family:var(--font-display); font-size:.7rem; letter-spacing:.16em; margin-bottom:12px;}
.editorial .card .kicker{color:#8a6d2c;}

/* ---------- Placeholder de imagem (aguardando asset real) ---------- */
.imgph{
  border:1px dashed rgba(200,162,74,.5);
  background:repeating-linear-gradient(135deg, rgba(200,162,74,.05) 0 12px, transparent 12px 24px);
  display:flex; align-items:center; justify-content:center;
  text-align:center; color:var(--gold); font-size:.72rem; letter-spacing:.08em;
  padding:18px; min-height:280px;
}
.editorial .imgph{border-color:#8a6d2c; color:#8a6d2c; background:repeating-linear-gradient(135deg, rgba(138,109,44,.06) 0 12px, transparent 12px 24px);}
.imgph span{max-width:220px; text-transform:uppercase;}

/* ---------- Quote / depoimento ---------- */
.quote{
  border-left:2px solid var(--gold);
  padding-left:22px;
  font-family:var(--font-accent);
  font-style:italic;
  font-size:1.05rem;
  color:var(--ivory);
}
.editorial .quote{color:var(--ink); border-color:#8a6d2c;}
.quote cite{
  display:block; margin-top:12px; font-family:var(--font-display);
  font-style:normal; font-size:.72rem; letter-spacing:.1em; color:var(--gold);
  text-transform:uppercase;
}
.editorial .quote cite{color:#8a6d2c;}

/* ---------- Accordion (módulos AP360°) ---------- */
.accordion-item{border-bottom:1px solid rgba(200,162,74,.25);}
.accordion-item button{
  width:100%; display:flex; justify-content:space-between; align-items:center; gap:20px;
  background:none; border:0; color:var(--ivory); padding:22px 0; text-align:left;
}
.accordion-item .num{color:var(--gold); font-family:var(--font-display); font-size:.85rem; margin-right:14px;}
.accordion-item h3{margin:0; display:flex; align-items:baseline;}
.accordion-item .result{font-family:var(--font-body); text-transform:none; color:var(--ivory-dim); font-size:.92rem; margin-top:6px; letter-spacing:0; font-weight:400;}
.accordion-item .plus{font-size:1.3rem; color:var(--gold); flex:none;}
.accordion-body{max-height:0; overflow:hidden; transition:max-height .35s var(--ease);}
.accordion-body p{padding-bottom:20px; font-size:.92rem;}
.accordion-item.open .accordion-body{max-height:600px;}
.accordion-item.open .plus{transform:rotate(45deg);}

/* ---------- Footer ---------- */
footer{
  border-top:1px solid rgba(200,162,74,.22);
  padding:50px 0 30px;
  font-size:.8rem;
  color:var(--ivory-dim);
}
.editorial footer{border-color:var(--line); color:var(--ink-dim);}
.foot-grid{display:flex; justify-content:space-between; flex-wrap:wrap; gap:24px; margin-bottom:30px;}
.foot-grid a{display:block; margin-bottom:8px; color:inherit;}
.foot-grid a:hover{color:var(--gold);}
.foot-bottom{opacity:.6; font-size:.72rem;}

/* ---------- WhatsApp floating CTA ---------- */
.wa-float{
  position:fixed; right:22px; bottom:22px; z-index:60;
  background:var(--gold); color:var(--ink-black);
  padding:14px 20px; font-family:var(--font-display);
  font-size:.72rem; letter-spacing:.1em; text-transform:uppercase;
  display:flex; align-items:center; gap:8px;
  box-shadow:0 8px 24px rgba(0,0,0,.35);
}
.wa-float:hover{background:var(--gold-bright);}

/* ---------- Diagnóstico modal ---------- */
.diag-trigger{position:fixed; left:22px; bottom:22px; z-index:60;}
.modal-overlay{
  position:fixed; inset:0; background:rgba(8,7,6,.82);
  display:none; align-items:center; justify-content:center; z-index:100; padding:20px;
}
.modal-overlay.open{display:flex;}
.modal{
  background:var(--surface-black); border:1px solid var(--gold);
  max-width:520px; width:100%; padding:36px; max-height:86vh; overflow-y:auto;
}
.modal-close{float:right; background:none; border:0; color:var(--gold); font-size:1.3rem;}
.modal label{display:block; font-size:.72rem; letter-spacing:.08em; margin:16px 0 6px; color:var(--gold); text-transform:uppercase;}
.modal input, .modal select{
  width:100%; padding:11px 12px; background:var(--ink-black); border:1px solid rgba(200,162,74,.4);
  color:var(--ivory); font-family:var(--font-body);
}
.modal .step{display:none;}
.modal .step.active{display:block;}
.diag-result{border:1px solid var(--gold); padding:20px; margin-top:18px; font-family:var(--font-accent); font-style:italic;}

/* ---------- Diagnóstico: progresso e resultado ---------- */
.diag-progress{height:3px; background:rgba(200,162,74,.2); margin:18px 0 22px; overflow:hidden;}
.diag-progress-bar{height:100%; background:var(--gold); width:0%; transition:width .3s var(--ease);}
.diag-opt{
  display:block; width:100%; text-align:left; padding:13px 16px; margin-bottom:10px;
  background:var(--ink-black); border:1px solid rgba(200,162,74,.35); color:var(--ivory);
  font-family:var(--font-body); font-size:.9rem; transition:border-color .2s, background .2s;
}
.diag-opt:hover{border-color:var(--gold); background:var(--surface-black-2);}
.diag-q-count{font-size:.68rem; letter-spacing:.1em; color:var(--gold); text-transform:uppercase; margin-bottom:8px;}
.diag-pillar-row{margin-bottom:22px;}
.diag-pillar-row .label-row{display:flex; justify-content:space-between; font-family:var(--font-display); font-size:.78rem; letter-spacing:.06em; text-transform:uppercase; margin-bottom:6px;}
.diag-pillar-row .label-row span:last-child{color:var(--gold);}
.diag-bar-track{height:8px; background:rgba(200,162,74,.15);}
.diag-bar-fill{height:100%; background:var(--gold);}
.diag-insights{margin-top:8px;}
.diag-insights h4{font-family:var(--font-display); font-size:.72rem; letter-spacing:.1em; text-transform:uppercase; color:var(--gold); margin:20px 0 8px;}
.diag-insights p{font-size:.86rem; margin-bottom:10px; padding-left:14px; border-left:1px solid rgba(200,162,74,.35);}
.back-link{display:inline-block; margin-top:14px; font-size:.72rem; letter-spacing:.08em; color:var(--ivory-dim); text-transform:uppercase; cursor:pointer;}
.back-link:hover{color:var(--gold);}
.center{text-align:center; margin-left:auto; margin-right:auto;}
.mt{margin-top:40px;}
.small{font-size:.8rem; opacity:.75;}
.tag{display:inline-block; border:1px solid var(--gold); color:var(--gold); font-size:.68rem; letter-spacing:.1em; padding:4px 10px; margin:0 8px 8px 0; text-transform:uppercase;}
.editorial .tag{border-color:#8a6d2c; color:#8a6d2c;}

/* ---------- Capa clicável de vídeo (YouTube facade) ---------- */
.yt-facade{position:relative; cursor:pointer; margin-bottom:16px; background:#000; overflow:hidden;}
.yt-facade img{width:100%; display:block; opacity:.85; transition:opacity .2s;}
.yt-facade:hover img{opacity:1;}
.yt-play{
  position:absolute; top:50%; left:50%; transform:translate(-50%,-50%);
  width:60px; height:60px; border-radius:50%; background:rgba(0,0,0,.6);
  border:2px solid var(--gold); display:flex; align-items:center; justify-content:center;
  color:var(--gold); font-size:1.3rem; pointer-events:none;
}