/* ============================================================
   Dr. Fábio Albanez — Design System v1
   Paleta tangram | Poppins + Quicksand
   ============================================================ */

:root{
  --teal:#3BBFB2;
  --teal-dark:#2A9A8E;
  --teal-soft:#E4F6F4;
  --rosa:#EF7FA4;
  --pessego:#F0A07A;
  --lilas:#C9A0DC;
  --amarelo:#F5C840;
  --azul:#8EB8DC;
  --ouro:#E0A91B;
  --ink:#2b3a42;
  --ink-soft:#5c6b73;
  --bg:#f7fbfb;
  --card:#ffffff;
  --line:#e3eeed;
  --radius:16px;
  --shadow:0 6px 24px rgba(43,58,66,.08);
  --shadow-lg:0 18px 48px rgba(43,58,66,.22),0 4px 12px rgba(43,58,66,.12);
  --font-display:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
  --font-body:'Quicksand',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  font-family:var(--font-body);
  color:var(--ink);
  background:var(--bg);
  line-height:1.65;
  font-size:1.02rem;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{color:var(--teal-dark)}
:focus-visible{outline:3px solid var(--teal);outline-offset:3px;border-radius:4px}

h1,h2,h3,h4{font-family:var(--font-display);line-height:1.25;color:var(--ink)}
h1{font-size:clamp(1.9rem,4.2vw,2.9rem);font-weight:700}
h2{font-size:clamp(1.5rem,3vw,2.1rem);font-weight:700}
h3{font-size:1.15rem;font-weight:600}

.container{max-width:1100px;margin:0 auto;padding:0 22px}
section{padding:72px 0}
.section-tight{padding:48px 0}

.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  font-family:var(--font-display);font-size:.8rem;font-weight:600;
  letter-spacing:.12em;text-transform:uppercase;color:var(--teal-dark);
}
.eyebrow::before{
  content:"";width:12px;height:12px;background:var(--teal);
  clip-path:polygon(0 0,100% 0,0 100%); /* peça de tangram */
}
.section-head{max-width:640px;margin-bottom:36px}
.section-head p{color:var(--ink-soft);margin-top:10px}

/* ---------- Botões ---------- */
.btn{
  display:inline-flex;align-items:center;gap:10px;
  font-family:var(--font-display);font-weight:600;font-size:.98rem;
  padding:14px 26px;border-radius:999px;text-decoration:none;
  transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
}
.btn:hover{transform:translateY(-2px)}
.btn-primary{background:var(--teal);color:#fff;box-shadow:0 6px 18px rgba(59,191,178,.35)}
.btn-primary:hover{background:var(--teal-dark)}
.btn-ghost{background:transparent;color:var(--teal-dark);border:2px solid var(--teal)}
.btn-ghost:hover{background:var(--teal-soft)}
.btn svg{width:20px;height:20px;flex:none}

/* ---------- Header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;
  background:rgba(255,255,255,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:28px;height:74px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand img{height:40px;width:auto;filter:drop-shadow(0 4px 8px rgba(43,58,66,.28))}
.brand-name{font-family:var(--font-display);font-weight:700;color:var(--teal-dark);font-size:1.05rem;line-height:1.1}
.brand-name small{display:block;font-family:var(--font-body);font-weight:600;font-size:.68rem;letter-spacing:.14em;text-transform:uppercase;color:var(--ink-soft)}
.site-nav{margin-left:auto;display:flex;align-items:center;gap:4px}
.site-nav a{
  font-family:var(--font-display);font-weight:500;font-size:.92rem;
  color:var(--ink);text-decoration:none;padding:9px 13px;border-radius:10px;
}
.site-nav a:hover,.site-nav a[aria-current="page"]{color:var(--teal-dark);background:var(--teal-soft)}
.nav-cta{margin-left:8px}
.nav-toggle{display:none;margin-left:auto;background:none;border:0;cursor:pointer;padding:8px}
.nav-toggle span{display:block;width:24px;height:2.5px;background:var(--ink);margin:5px 0;border-radius:2px}

/* ---------- Hero ---------- */
.hero{position:relative;overflow:hidden;padding:84px 0 72px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:56px;align-items:center}
.hero h1{margin:14px 0 18px}
.hero h1 em{font-style:normal;color:var(--teal-dark)}
.hero-sub{font-size:1.12rem;color:var(--ink-soft);max-width:520px}
.hero-ctas{display:flex;flex-wrap:wrap;gap:14px;margin-top:30px}
.hero-cred{display:flex;flex-wrap:wrap;gap:10px 22px;margin-top:28px;font-size:.88rem;color:var(--ink-soft)}
.hero-cred strong{color:var(--ink);font-family:var(--font-display);font-weight:600}

.hero-photo{position:relative;justify-self:center}
.hero-photo img{
  width:min(380px,100%);border-radius:24px;box-shadow:var(--shadow-lg);
  position:relative;z-index:2;
}
/* peças de tangram atrás da foto — elemento-assinatura */
.hero-photo::before,.hero-photo::after{
  content:"";position:absolute;z-index:1;opacity:.9;
}
.hero-photo::before{
  width:130px;height:130px;background:var(--amarelo);
  clip-path:polygon(0 0,100% 0,0 100%);
  top:-34px;left:-40px;
}
.hero-photo::after{
  width:150px;height:150px;background:var(--rosa);
  clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);
  bottom:-38px;right:-44px;
}
.tangram-bg{
  position:absolute;inset:0;pointer-events:none;z-index:0;
}
.tangram-bg i{position:absolute;display:block}
.tangram-bg .t1{width:220px;height:220px;background:var(--teal-soft);clip-path:polygon(0 0,100% 0,0 100%);top:0;left:-60px}
.tangram-bg .t2{width:180px;height:180px;background:#fdf3ec;clip-path:polygon(100% 0,100% 100%,0 100%);bottom:-40px;right:-30px}

/* ---------- Faixa de confiança ---------- */
.trust{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(185px,1fr));gap:22px;padding:30px 0}
.trust-item{display:flex;gap:12px;align-items:flex-start}
.trust-item .mark{width:14px;height:14px;flex:none;margin-top:6px}
.trust-item p{font-size:.9rem;color:var(--ink-soft)}
.trust-item strong{display:block;font-family:var(--font-display);font-size:.98rem;color:var(--ink);font-weight:600}
.mark{display:inline-block}
.mark-teal{background:var(--teal);clip-path:polygon(0 0,100% 0,0 100%)}
.mark-rosa{background:var(--rosa);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.mark-amarelo{background:var(--amarelo);clip-path:polygon(0 100%,50% 0,100% 100%)}
.mark-azul{background:var(--azul);clip-path:polygon(0 0,100% 0,100% 100%)}
.mark-lilas{background:var(--lilas);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%)}
.mark-pessego{background:var(--pessego);clip-path:polygon(0 0,100% 100%,0 100%)}

/* ---------- Cards de condições ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  --accent:var(--teal);
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;position:relative;overflow:hidden;
  text-decoration:none;color:inherit;display:block;
  transition:transform .15s ease,box-shadow .15s ease;
}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card::before{
  content:"";position:absolute;top:0;right:0;width:52px;height:52px;
  background:var(--accent);opacity:.16;
  clip-path:polygon(100% 0,100% 100%,0 0);
}
.card .mark{width:16px;height:16px;margin-bottom:14px}
.card h3{margin-bottom:8px}
.card p{font-size:.92rem;color:var(--ink-soft)}
.card .card-link{
  display:inline-block;margin-top:14px;font-family:var(--font-display);
  font-weight:600;font-size:.88rem;color:var(--teal-dark);
}
.c-teal{--accent:var(--teal)} .c-rosa{--accent:var(--rosa)}
.c-amarelo{--accent:var(--amarelo)} .c-azul{--accent:var(--azul)}
.c-lilas{--accent:var(--lilas)} .c-pessego{--accent:var(--pessego)}

/* ---------- Jornada ---------- */
.jornada{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trail{display:grid;grid-template-columns:repeat(4,1fr);gap:26px 20px;counter-reset:passo;margin-top:8px}
.step{position:relative;padding-left:0}
.step .mark{width:18px;height:18px;margin-bottom:10px}
.step h4{font-size:.98rem;font-weight:600;margin-bottom:4px}
.step p{font-size:.86rem;color:var(--ink-soft)}
.jornada .cta-row{margin-top:34px}

/* ---------- Humanização ---------- */
.humano-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.humano-photo img{border-radius:24px;box-shadow:var(--shadow-lg)}
.humano blockquote{
  font-family:var(--font-display);font-size:1.25rem;font-weight:500;
  color:var(--ink);border-left:4px solid var(--teal);padding-left:20px;margin:22px 0;
}
.humano .assinatura{font-size:.9rem;color:var(--ink-soft)}
.video-slot{
  margin-top:26px;padding:18px 22px;border:2px dashed var(--line);
  border-radius:var(--radius);font-size:.88rem;color:var(--ink-soft);background:var(--bg);
}

/* ---------- FAQ teaser ---------- */
.faq-list{max-width:760px}
.faq-list details{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:4px 22px;margin-bottom:12px;
}
.faq-list summary{
  cursor:pointer;font-family:var(--font-display);font-weight:600;
  padding:16px 0;list-style:none;display:flex;justify-content:space-between;gap:14px;align-items:center;
}
.faq-list summary::-webkit-details-marker{display:none}
.faq-list summary::after{content:"+";font-size:1.3rem;color:var(--teal);flex:none}
.faq-list details[open] summary::after{content:"–"}
.faq-list details p{padding:0 0 18px;color:var(--ink-soft);font-size:.95rem}

/* ---------- Contato ---------- */
.contato{background:linear-gradient(160deg,var(--teal-soft),#fff 70%)}
.contato-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:48px;align-items:start}
.contato-card{
  background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:30px;box-shadow:var(--shadow);
}
.contato-card h3{margin-bottom:6px}
.contato-card address{font-style:normal;color:var(--ink-soft);font-size:.95rem;margin:10px 0 20px}
.contato-actions{display:flex;flex-wrap:wrap;gap:12px}
.social-row{display:flex;gap:14px;margin-top:26px}
.social-row a{
  display:inline-flex;align-items:center;justify-content:center;
  width:46px;height:46px;border-radius:14px;background:#fff;border:1px solid var(--line);
  color:var(--teal-dark);transition:transform .15s ease;
}
.social-row a:hover{transform:translateY(-3px);background:var(--teal-soft)}
.social-row svg{width:22px;height:22px}

/* ---------- Footer ---------- */
.site-footer{background:var(--ink);color:#cfe0e0;padding:56px 0 30px;font-size:.9rem}
.footer-grid{display:grid;grid-template-columns:1.3fr 1fr 1fr;gap:40px;margin-bottom:36px}
.site-footer h4{color:#fff;font-size:.95rem;margin-bottom:14px}
.site-footer a{color:#cfe0e0;text-decoration:none}
.site-footer a:hover{color:#fff;text-decoration:underline}
.site-footer ul{list-style:none}
.site-footer li{margin-bottom:8px}
.footer-brand img{height:52px;margin-bottom:14px;filter:drop-shadow(0 4px 10px rgba(0,0,0,.35))}
.footer-legal{
  border-top:1px solid rgba(255,255,255,.14);padding-top:22px;
  font-size:.8rem;color:#9fb5b5;display:flex;flex-wrap:wrap;gap:10px 28px;justify-content:space-between;
}

.footer-contact a{display:inline-flex;align-items:center;gap:10px}
.footer-contact svg{width:17px;height:17px;flex:none;color:var(--teal)}
.footer-contact li{margin-bottom:11px}

/* ---------- WhatsApp flutuante ---------- */
.wa-float{
  position:fixed;right:22px;bottom:22px;z-index:60;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;display:flex;align-items:center;justify-content:center;
  box-shadow:0 8px 24px rgba(37,211,102,.45);
  transition:transform .15s ease;
}
.wa-float:hover{transform:scale(1.08)}
.wa-float svg{width:32px;height:32px}

/* ---------- Responsivo ---------- */
@media(max-width:940px){
  .hero-grid,.humano-grid,.contato-grid{grid-template-columns:1fr;gap:40px}
  .hero-photo{order:-1}
  .hero-photo img{width:min(300px,80%)}
  .cards{grid-template-columns:1fr 1fr}
  .trust-grid{grid-template-columns:1fr 1fr}
  .trail{grid-template-columns:1fr 1fr}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  section{padding:56px 0}
  .cards{grid-template-columns:1fr}
  .site-nav{
    display:none;position:absolute;top:74px;left:0;right:0;
    background:#fff;border-bottom:1px solid var(--line);
    flex-direction:column;align-items:stretch;padding:14px 22px 20px;gap:6px;
  }
  .site-nav.open{display:flex}
  .site-nav a{padding:12px 14px}
  .nav-cta{margin:8px 0 0}
  .nav-toggle{display:block}
  .trail{grid-template-columns:1fr}
  .footer-grid{grid-template-columns:1fr}
  .trust-grid{grid-template-columns:1fr}
}

/* ---------- Página FAQ ---------- */
.faq-hero{padding:64px 0 36px}
.faq-hero h1{margin:12px 0 14px}
.faq-hero p{color:var(--ink-soft);max-width:560px}
.faq-chips{display:flex;flex-wrap:wrap;gap:10px;margin-top:26px}
.faq-chips a{
  font-family:var(--font-display);font-weight:600;font-size:.82rem;
  text-decoration:none;color:var(--ink);
  background:#fff;border:1px solid var(--line);border-radius:999px;
  padding:9px 16px 9px 12px;display:inline-flex;align-items:center;gap:8px;
  transition:transform .12s ease;
}
.faq-chips a::before{content:"";width:11px;height:11px;background:var(--accent);clip-path:polygon(0 0,100% 0,0 100%)}
.faq-chips a:hover{transform:translateY(-2px);border-color:var(--accent)}
.faq-page{padding-bottom:72px}
.faq-cat{padding:34px 0 6px;scroll-margin-top:90px}
.faq-cat h2{display:flex;align-items:center;gap:12px;font-size:1.35rem;margin-bottom:18px}
.faq-cat h2 .mark{width:16px;height:16px;flex:none}
.faq-cat details{
  background:#fff;border:1px solid var(--line);border-left:4px solid var(--accent);
  border-radius:var(--radius);padding:4px 24px;margin-bottom:12px;
  transition:background .25s ease,box-shadow .25s ease;
}
.faq-cat details[open]{
  background:color-mix(in srgb, var(--accent) 9%, #fff);
  box-shadow:var(--shadow);
}
.faq-cat summary{
  cursor:pointer;font-family:var(--font-display);font-weight:600;font-size:1rem;
  padding:17px 0;list-style:none;display:flex;align-items:baseline;gap:14px;
}
.faq-cat summary::-webkit-details-marker{display:none}
.faq-cat .q-num{font-size:.8rem;color:var(--accent);font-weight:700;flex:none}
.faq-cat .answer{padding:2px 0 20px 34px;color:var(--ink-soft);font-size:.95rem}
.faq-cat .answer p{margin-bottom:12px}
.faq-cat .answer ul{margin:0 0 12px 18px}
.faq-cat .answer li{margin-bottom:7px}
.faq-cat .answer strong{color:var(--ink)}
.faq-cta{
  margin-top:56px;text-align:center;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:44px 30px;box-shadow:var(--shadow);
}
.faq-cta p{color:var(--ink-soft);margin:10px auto 24px;max-width:440px}
@media(max-width:640px){
  .faq-cat .answer{padding-left:0}
}

/* ---------- Página Sobre ---------- */
.cred-line{display:inline-block;margin-top:6px;font-family:var(--font-display);font-weight:600;font-size:.9rem;color:var(--teal-dark);letter-spacing:.03em;white-space:nowrap}
.sobre-bio p{margin-bottom:18px;font-size:1.05rem;color:var(--ink-soft)}
.sobre-bio p:first-of-type::first-letter{
  font-family:var(--font-display);font-size:2.6rem;font-weight:700;color:var(--teal);
  float:left;line-height:1;padding-right:8px;
}
.timeline{max-width:680px;position:relative;padding-left:34px}
.timeline::before{content:"";position:absolute;left:8px;top:8px;bottom:8px;width:2px;background:var(--line)}
.tl-item{position:relative;padding-bottom:30px}
.tl-item:last-child{padding-bottom:0}
.tl-item::before{
  content:"";position:absolute;left:-34px;top:5px;width:18px;height:18px;
  background:var(--accent);clip-path:polygon(50% 0,100% 50%,50% 100%,0 50%);
}
.tl-period{font-family:var(--font-display);font-weight:700;font-size:.8rem;color:var(--accent);letter-spacing:.08em}
.tl-item h3{margin:4px 0 2px}
.tl-item p{color:var(--ink-soft);font-size:.94rem}

.lattes-link{margin-top:26px;font-size:.88rem}
.lattes-link a{color:var(--ink-soft);text-decoration:none;border-bottom:1px dashed var(--teal)}
.lattes-link a:hover{color:var(--teal-dark)}

/* ---------- Páginas de condições ---------- */
.crumbs{font-size:.85rem;color:var(--ink-soft);margin-bottom:14px}
.crumbs a{color:var(--teal-dark);text-decoration:none}
.crumbs a:hover{text-decoration:underline}
.crumbs span{margin:0 6px;color:var(--line)}
.cond-body{max-width:820px;padding-bottom:80px}
.cond-answer{
  background:linear-gradient(150deg,var(--teal-soft),#fff 75%);
  border:1px solid var(--line);border-left:5px solid var(--teal);
  border-radius:var(--radius);padding:26px 28px;margin-bottom:14px;
  box-shadow:var(--shadow);
}
.cond-answer p{margin-top:10px;font-size:1.05rem}
.cond-section{padding:30px 0 4px}
.cond-section h2{display:flex;align-items:center;gap:12px;font-size:1.3rem;margin-bottom:14px}
.cond-section h2 .mark{width:15px;height:15px;flex:none}
.cond-section p{color:var(--ink-soft);margin-bottom:12px}
.cond-section p strong,.cond-list strong{color:var(--ink)}
.cond-list{margin:4px 0 12px 20px;color:var(--ink-soft)}
.cond-list li{margin-bottom:9px}
.cond-autor{
  margin-top:26px;font-size:.84rem;color:var(--ink-soft);
  border-top:1px solid var(--line);padding-top:18px;
}
.card .card-link.soon{color:var(--ink-soft);font-weight:500;opacity:.75}
.cond-body .faq-cta{margin-top:44px}

/* ---------- Blog ---------- */
.post-meta{color:var(--ink-soft);font-size:.9rem;margin-top:10px}
.post-tag{
  display:inline-flex;align-items:center;gap:7px;
  font-family:var(--font-display);font-weight:600;font-size:.74rem;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink-soft);margin-bottom:12px;
}
.post-tag::before{content:"";width:10px;height:10px;background:var(--accent);clip-path:polygon(0 0,100% 0,0 100%)}
.post-date{font-size:.82rem;color:var(--ink-soft);margin-top:10px}

/* ---------- Jornada ---------- */
.passo-dica{
  background:color-mix(in srgb, var(--accent) 8%, #fff);
  border-radius:10px;padding:10px 14px;font-size:.9rem;margin-top:8px;
}
.passo-dica strong{color:var(--ink)}
.passo-dica a{color:var(--teal-dark)}