/* =========================================================
   Dr. André Bretas — sistema visual
   Azul da marca + verde sálvia da fotografia, sobre papel claro.
   Display: Newsreader (leve). Texto: Instrument Sans.
   ========================================================= */

:root{
  --papel:#F7F5F1;
  --papel-2:#FFFFFF;
  --tinta:#16242C;
  --tinta-70:rgba(22,36,44,.72);
  --tinta-45:rgba(22,36,44,.5);
  --azul:#387CA6;
  --azul-escuro:#24536F;
  --azul-noite:#132F3F;
  --azul-lavado:#E7EFF4;
  --salvia:#8FA894;
  --linha:rgba(22,36,44,.13);
  --linha-clara:rgba(255,255,255,.18);

  --fd:'Newsreader',Georgia,'Times New Roman',serif;
  --fb:'Schibsted Grotesk',system-ui,-apple-system,'Segoe UI',sans-serif;

  --shell:1200px;
  --gap:clamp(1.5rem,4vw,3rem);
  --secao-y:clamp(4.5rem,9vw,8rem);
  --r:14px;
  --ease:cubic-bezier(.22,.8,.3,1);
}

*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}

html{scroll-behavior:smooth;scroll-padding-top:96px;-webkit-text-size-adjust:100%}

body{
  background:var(--papel);
  color:var(--tinta);
  font-family:var(--fb);
  font-size:clamp(1rem,.97rem + .18vw,1.075rem);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}

img,svg{display:block;max-width:100%}
img{height:auto}
a{color:inherit}
ul,ol{list-style:none}

::selection{background:var(--azul);color:#fff}

.shell{width:min(100% - 2.5rem,var(--shell));margin-inline:auto}

.skip{
  position:absolute;left:1rem;top:-100px;z-index:200;
  background:var(--azul);color:#fff;padding:.7rem 1.1rem;border-radius:8px;
  font-size:.9rem;font-weight:500;text-decoration:none;transition:top .2s
}
.skip:focus{top:1rem}

:focus-visible{outline:2.5px solid var(--azul);outline-offset:3px;border-radius:4px}

/* ---------- tipografia ---------- */

h1,h2,h3{
  font-family:var(--fd);
  font-weight:300;
  line-height:1.08;
  letter-spacing:-.015em;
  text-wrap:balance;
}
h1{font-size:clamp(2.35rem,1.35rem + 3.9vw,4.15rem)}
h2{font-size:clamp(1.85rem,1.25rem + 2.3vw,3rem)}
h3{font-size:clamp(1.2rem,1.08rem + .5vw,1.45rem);font-weight:400;line-height:1.25}

h1 em,h2 em{font-style:italic;font-weight:400;color:var(--azul)}

.eyebrow{
  font-family:var(--fb);
  font-size:.735rem;
  font-weight:600;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--azul);
}
.eyebrow i{font-style:normal;opacity:.45;padding:0 .15em}

.lead{font-size:clamp(1.03rem,1rem + .35vw,1.19rem);color:var(--tinta-70);max-width:56ch}

.crm{
  font-size:.78rem;letter-spacing:.09em;text-transform:uppercase;
  color:var(--tinta-45);font-weight:500
}
.crm span{color:var(--salvia)}

/* ---------- botões ---------- */

.btn{
  --bg:var(--azul);--fg:#fff;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  background:var(--bg);color:var(--fg);
  padding:.95rem 1.6rem;border-radius:999px;border:1.5px solid var(--bg);
  font-size:.94rem;font-weight:600;letter-spacing:.005em;text-decoration:none;
  transition:transform .25s var(--ease),box-shadow .25s var(--ease),background .2s;
  box-shadow:0 1px 2px rgba(19,47,63,.14);
}
.btn:hover{transform:translateY(-2px);box-shadow:0 10px 24px -10px rgba(19,47,63,.55);background:var(--azul-escuro);border-color:var(--azul-escuro)}
.btn:active{transform:translateY(0)}
.btn .i{width:19px;height:19px;fill:currentColor;flex:none}

.btn--ghost{--bg:transparent;--fg:var(--tinta);border-color:var(--linha);box-shadow:none}
.btn--ghost:hover{background:var(--azul-lavado);border-color:var(--azul);color:var(--azul-escuro);box-shadow:none}

.btn--claro{--bg:#fff;--fg:var(--azul-noite)}
.btn--claro:hover{background:var(--azul-lavado);border-color:var(--azul-lavado);color:var(--azul-noite)}

.btn--sm{padding:.62rem 1.15rem;font-size:.85rem}

/* ---------- topo ---------- */

.topo{
  position:sticky;top:0;z-index:100;
  background:rgba(247,245,241,.82);
  backdrop-filter:saturate(1.6) blur(14px);
  -webkit-backdrop-filter:saturate(1.6) blur(14px);
  border-bottom:1px solid transparent;
  transition:border-color .3s,background .3s;
}
.topo.is-stuck{border-bottom-color:var(--linha);background:rgba(247,245,241,.94)}

.topo__grid{
  display:flex;align-items:center;justify-content:space-between;gap:1.5rem;
  min-height:78px;
}
.topo__marca img{width:auto;height:38px}

.nav ul{display:flex;align-items:center;gap:.35rem}
.nav a{
  display:block;padding:.5rem .8rem;border-radius:8px;
  font-size:.9rem;font-weight:500;color:var(--tinta-70);text-decoration:none;
  transition:color .2s,background .2s
}
.nav a:hover{color:var(--azul);background:var(--azul-lavado)}
.nav a.is-ativo{color:var(--azul-escuro)}
.nav a.is-ativo::after{
  content:"";display:block;height:1.5px;background:var(--azul);
  margin-top:2px;border-radius:2px
}

.nav__cta{display:none}
.topo__acoes{display:flex;align-items:center;gap:.75rem}

.hamb{
  display:none;width:44px;height:44px;border:1px solid var(--linha);border-radius:11px;
  background:transparent;cursor:pointer;padding:0;place-items:center;align-content:center;
  justify-items:center;gap:5px;transition:background .2s
}
.hamb span{display:block;width:19px;height:1.7px;background:var(--tinta);border-radius:2px;transition:transform .3s var(--ease),opacity .2s}
.hamb[aria-expanded="true"] span:nth-child(1){transform:translateY(6.7px) rotate(45deg)}
.hamb[aria-expanded="true"] span:nth-child(2){opacity:0}
.hamb[aria-expanded="true"] span:nth-child(3){transform:translateY(-6.7px) rotate(-45deg)}

/* ---------- hero ---------- */

.hero{padding-top:clamp(2.5rem,5vw,4.5rem);padding-bottom:0;position:relative}
.hero::before{
  content:"";position:absolute;inset:0 0 auto;height:78%;z-index:-1;
  background:
    radial-gradient(120% 88% at 82% 8%,rgba(56,124,166,.13),transparent 62%),
    radial-gradient(90% 70% at 4% 90%,rgba(143,168,148,.16),transparent 60%);
}

.hero__grid{
  display:grid;grid-template-columns:1.08fr .92fr;
  gap:clamp(2rem,5vw,4.5rem);align-items:center;
}
.hero__texto{display:flex;flex-direction:column;align-items:flex-start;gap:1.35rem}
.hero__texto h1{margin-top:-.2rem}
.hero__cta{display:flex;flex-wrap:wrap;gap:.85rem;margin-top:.35rem}

.hero__foto{position:relative;justify-self:center;width:100%;max-width:430px}
.hero__foto picture,.hero__foto img{position:relative;z-index:1;border-radius:var(--r);width:100%;display:block}

/* faixa de fatos */
.fatos{
  display:grid;grid-template-columns:repeat(4,1fr);
  margin-top:clamp(2.5rem,6vw,4.5rem);
  border-top:1px solid var(--linha);border-bottom:1px solid var(--linha);
}
.fatos li{
  padding:1.5rem 1.6rem 1.5rem 0;display:flex;flex-direction:column;gap:.15rem;
  border-right:1px solid var(--linha)
}
.fatos li:not(:first-child){padding-left:1.6rem}
.fatos li:last-child{border-right:0;padding-right:0}
.fatos strong{font-family:var(--fd);font-size:1.32rem;font-weight:400;letter-spacing:-.01em}
.fatos span{font-size:.85rem;color:var(--tinta-45);line-height:1.4}

/* ---------- seções genéricas ---------- */

.secao{padding-block:var(--secao-y)}
.secao--sobre{background:var(--papel-2);border-block:1px solid var(--linha)}

.cabeca{max-width:46ch;margin-bottom:clamp(2.5rem,5vw,3.75rem)}
.cabeca .eyebrow{margin-bottom:.9rem}
.cabeca--esq{max-width:34ch}
.cabeca--claro .eyebrow{color:var(--salvia)}
.cabeca--claro h2{color:#fff}
.cabeca--claro h2 em{color:var(--salvia)}

/* pilares */
.pilares{display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.5rem,3vw,2.75rem)}
.pilar{
  padding-top:1.75rem;border-top:2px solid var(--azul);
  display:flex;flex-direction:column;gap:.85rem;align-items:flex-start
}
.pilar img{height:62px;width:auto;opacity:.92}
.pilar p{color:var(--tinta-70);font-size:.985rem}

/* ---------- caminho (assinatura) ---------- */

.caminho{
  background:var(--azul-noite);color:#fff;
  padding-block:var(--secao-y);
  position:relative;overflow:hidden
}
.caminho::after{
  content:"";position:absolute;inset:auto -10% -40% 40%;height:60%;
  background:radial-gradient(closest-side,rgba(56,124,166,.35),transparent);
  pointer-events:none
}
.etapas{
  display:grid;grid-template-columns:repeat(3,1fr);gap:clamp(1.75rem,3.5vw,3rem);
  position:relative;z-index:1;counter-reset:etapa
}
.etapa{display:flex;flex-direction:column;gap:.75rem}
.etapa h3{color:#fff}
.etapa p{color:rgba(255,255,255,.66);font-size:.985rem;max-width:34ch}
.etapa::before{
  counter-increment:etapa;content:counter(etapa,decimal-leading-zero);
  font-size:.74rem;letter-spacing:.16em;font-weight:600;color:var(--salvia)
}
.etapa__linha{
  border:1px solid var(--linha-clara);border-radius:var(--r);
  background:rgba(255,255,255,.03);padding:.35rem .75rem;margin-bottom:.6rem;
  max-width:320px
}
.etapa__linha svg{width:100%;height:auto;overflow:visible}
.etapa__linha path{
  fill:none;stroke:var(--salvia);stroke-width:2.1;
  stroke-linecap:round;stroke-linejoin:round;
  stroke-dasharray:var(--len,1400);stroke-dashoffset:var(--len,1400);
}
.etapa.is-vis .etapa__linha path{
  animation:desenhar 2.1s var(--ease) forwards;
  animation-delay:calc(var(--i,0) * .28s)
}
.etapa:nth-child(2) .etapa__linha path{stroke:#79A9C4}
.etapa:nth-child(3) .etapa__linha path{stroke:#fff}

@keyframes desenhar{to{stroke-dashoffset:0}}

/* ---------- sobre ---------- */

.sobre{display:grid;grid-template-columns:.85fr 1.15fr;gap:clamp(2.25rem,5vw,4.5rem);align-items:center}
.sobre__foto{position:relative}
.sobre__foto picture,.sobre__foto img{position:relative;z-index:1;border-radius:var(--r);width:100%;display:block}
.sobre__texto{display:flex;flex-direction:column;align-items:flex-start;gap:1.25rem}
.sobre__texto .eyebrow{margin-bottom:-.5rem}

.formacao{
  display:grid;gap:0;width:100%;
  border-top:1px solid var(--linha)
}
.formacao > div{
  display:grid;grid-template-columns:minmax(150px,.42fr) 1fr;gap:1rem;
  padding:.85rem 0;border-bottom:1px solid var(--linha)
}
.formacao dt{
  font-size:.78rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;
  color:var(--azul);line-height:1.5;padding-top:.12rem
}
.formacao dd{color:var(--tinta-70);font-size:.97rem}

/* ---------- acompanhamento (escuro) ---------- */

.secao--escura{background:var(--azul-escuro);color:#fff}
.cards{display:grid;grid-template-columns:repeat(2,1fr);gap:clamp(1rem,2vw,1.6rem)}
.card{
  background:rgba(255,255,255,.055);border:1px solid var(--linha-clara);
  border-radius:var(--r);padding:clamp(1.5rem,2.6vw,2.1rem);
  display:flex;flex-direction:column;gap:.7rem;
  transition:background .3s var(--ease),transform .3s var(--ease)
}
.card:hover{background:rgba(255,255,255,.1);transform:translateY(-3px)}
.card h3{color:#fff}
.card p{color:rgba(255,255,255,.7);font-size:.965rem}
.card__i{width:30px;height:30px;fill:none;stroke:var(--salvia);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:.35rem}

/* ---------- motivos ---------- */

.secao--motivos{background:var(--papel-2);border-block:1px solid var(--linha)}
.motivos{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4.5rem);align-items:center}
.motivos__texto{display:flex;flex-direction:column;align-items:flex-start;gap:1.15rem}
.motivos__texto .eyebrow{margin-bottom:-.4rem}

.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-top:.2rem}
.chips li{
  border:1px solid var(--linha);border-radius:999px;
  padding:.45rem .95rem;font-size:.875rem;color:var(--tinta-70);
  background:var(--papel);transition:border-color .2s,color .2s
}
.chips li:hover{border-color:var(--azul);color:var(--azul-escuro)}

.nota{
  font-family:var(--fd);font-style:italic;font-weight:300;
  font-size:1.05rem;line-height:1.5;color:var(--tinta-70);max-width:44ch
}

.motivos__foto{margin:0}
.motivos__foto picture,.motivos__foto img{border-radius:var(--r);width:100%;display:block}
.motivos__foto figcaption{margin-top:.8rem;font-size:.84rem;color:var(--tinta-45);max-width:42ch}

/* ---------- faq ---------- */

.faq{display:grid;grid-template-columns:.8fr 1.2fr;gap:clamp(1.75rem,4vw,4rem);align-items:start}
.faq__aside{position:sticky;top:110px}
.faq .cabeca{margin-bottom:1.75rem}
.faq__ajuda{
  border:1px solid var(--linha);border-radius:var(--r);padding:1.5rem;
  background:var(--papel-2);display:flex;flex-direction:column;align-items:flex-start;gap:.7rem
}
.faq__ajuda p{font-size:.93rem;color:var(--tinta-70)}
.faq__ajuda strong{font-family:var(--fd);font-weight:400;font-size:1.15rem;line-height:1.3}

.faq__lista{border-top:1px solid var(--linha)}
.faq details{border-bottom:1px solid var(--linha)}
.faq summary{
  list-style:none;cursor:pointer;padding:1.35rem 2.75rem 1.35rem 0;position:relative;
  font-family:var(--fd);font-size:clamp(1.08rem,1rem + .35vw,1.28rem);font-weight:400;
  line-height:1.35;transition:color .2s
}
.faq summary::-webkit-details-marker{display:none}
.faq summary:hover{color:var(--azul)}
.faq summary::after{
  content:"";position:absolute;right:.35rem;top:1.75rem;
  width:13px;height:13px;
  background:
    linear-gradient(var(--azul),var(--azul)) center/13px 1.6px no-repeat,
    linear-gradient(var(--azul),var(--azul)) center/1.6px 13px no-repeat;
  transition:transform .3s var(--ease)
}
.faq details[open] summary::after{transform:rotate(135deg)}
.faq__r{padding:0 3rem 1.5rem 0;color:var(--tinta-70);font-size:.99rem;max-width:62ch}
.faq details[open] .faq__r{animation:abrir .35s var(--ease)}
.faq__r a{color:var(--azul);font-weight:500;text-underline-offset:3px}

@keyframes abrir{from{opacity:0;transform:translateY(-6px)}to{opacity:1;transform:none}}

/* ---------- contato ---------- */

.contato{background:var(--azul-noite);color:#fff;padding-block:var(--secao-y)}
.cta{
  text-align:center;max-width:46ch;margin:0 auto clamp(3rem,6vw,4.5rem);
  display:flex;flex-direction:column;align-items:center;gap:1.15rem
}
.cta h2{color:#fff}
.cta h2 em{color:var(--salvia)}
.cta p{color:rgba(255,255,255,.68)}
.cta .btn{margin-top:.4rem}

.contato__grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:clamp(1.75rem,4vw,3.5rem);align-items:stretch}
.contato__dados{display:flex;flex-direction:column;gap:1.6rem}
.dado h3{
  font-family:var(--fb);font-size:.74rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:var(--salvia);margin-bottom:.4rem
}
.dado p{color:rgba(255,255,255,.8);font-size:1rem;line-height:1.75}
.dado a{color:#fff;text-decoration:none;border-bottom:1px solid rgba(255,255,255,.28);transition:border-color .2s}
.dado a:hover{border-bottom-color:#fff}

.mapa{
  border-radius:var(--r);overflow:hidden;
  border:1px solid var(--linha-clara);background:rgba(255,255,255,.04);
  display:block
}
.mapa__btn{
  width:100%;min-height:340px;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:.35rem;
  background:transparent;border:0;cursor:pointer;color:#fff;font-family:var(--fb);padding:2rem;
  transition:background .25s
}
.mapa__btn:hover{background:rgba(255,255,255,.06)}
.mapa__btn svg{width:26px;height:26px;fill:none;stroke:var(--salvia);stroke-width:1.5;stroke-linecap:round;stroke-linejoin:round;margin-bottom:.35rem}
.mapa__btn span{font-size:1rem;font-weight:600}
.mapa__btn small{font-size:.85rem;color:rgba(255,255,255,.6)}
.mapa iframe{width:100%;height:340px;border:0;display:block}

/* ---------- rodapé ---------- */

.rodape{background:var(--papel);padding-block:clamp(2.5rem,5vw,3.5rem);border-top:1px solid var(--linha)}
.rodape__grid{
  display:grid;grid-template-columns:auto 1fr;gap:1rem 2.5rem;align-items:center
}
.rodape img{height:34px;width:auto;opacity:.85}
.rodape__legal{font-size:.85rem;color:var(--tinta-45);line-height:1.7}
.rodape__aviso{
  grid-column:1/-1;font-size:.78rem;color:var(--tinta-45);line-height:1.65;
  border-top:1px solid var(--linha);padding-top:1.25rem;margin-top:.5rem;max-width:80ch
}

/* ---------- botão flutuante ---------- */

.zap{
  position:fixed;right:clamp(1rem,3vw,1.75rem);bottom:clamp(1rem,3vw,1.75rem);z-index:90;
  width:58px;height:58px;border-radius:50%;
  background:#25D366;color:#fff;
  display:grid;place-items:center;
  box-shadow:0 8px 24px -6px rgba(19,47,63,.5);
  transform:scale(0);opacity:0;pointer-events:none;
  transition:transform .35s var(--ease),opacity .3s,box-shadow .25s
}
.zap.is-vis{transform:scale(1);opacity:1;pointer-events:auto}
.zap:hover{transform:scale(1.07);box-shadow:0 12px 30px -8px rgba(37,211,102,.65)}
.zap svg{width:30px;height:30px;fill:currentColor}

/* ---------- reveal ---------- */

.reveal{opacity:0;transform:translateY(18px);animation:subir .85s var(--ease) forwards;animation-delay:var(--d,0s)}
@keyframes subir{to{opacity:1;transform:none}}

/* =========================================================
   Responsivo
   ========================================================= */

@media (max-width:1000px){
  .hero__grid{grid-template-columns:1fr;gap:2.5rem}
  .hero__foto{order:-1;max-width:320px;justify-self:start}
  .hero__foto::before{inset:1.2rem -1rem -1.2rem 1rem}
  .fatos{grid-template-columns:repeat(2,1fr)}
  .fatos li:nth-child(2n){border-right:0;padding-right:0}
  .fatos li:nth-child(-n+2){border-bottom:1px solid var(--linha)}
  .fatos li:nth-child(odd){padding-left:0}
  .fatos li:nth-child(even){padding-left:1.6rem}
  .pilares{grid-template-columns:1fr;gap:1.75rem}
  .etapas{grid-template-columns:1fr;gap:2.25rem}
  .etapa__linha{max-width:260px}
  .sobre,.motivos,.faq,.contato__grid{grid-template-columns:1fr}
  .sobre__foto{max-width:340px}
  .sobre__foto::before{inset:-1rem 1rem 1rem -1rem}
  .motivos__foto{order:-1}
  .faq__aside{position:static}
  .faq .cabeca{margin-bottom:1.25rem}
  .cards{grid-template-columns:1fr}
}

@media (max-width:820px){
  html{scroll-padding-top:80px}
  .hamb{display:grid}
  .topo__grid{min-height:68px}
  .topo__marca img{height:32px}

  .nav{
    position:fixed;inset:68px 0 auto;
    background:var(--papel-2);
    border-bottom:1px solid var(--linha);
    box-shadow:0 20px 40px -24px rgba(19,47,63,.4);
    padding:.75rem 1.25rem 1.5rem;
    display:grid;
    grid-template-rows:0fr;
    opacity:0;visibility:hidden;
    transition:grid-template-rows .35s var(--ease),opacity .25s,visibility .35s
  }
  .nav.is-aberto{grid-template-rows:1fr;opacity:1;visibility:visible}
  .nav ul{flex-direction:column;align-items:stretch;gap:0;overflow:hidden;min-height:0}
  .nav a{padding:.95rem .25rem;font-size:1rem;border-bottom:1px solid var(--linha);border-radius:0}
  .nav li:last-child a{border-bottom:0}
  .nav__cta{display:block;margin-top:1rem}
  .nav__cta a{justify-content:center;border-bottom:0}
  .nav a.is-ativo::after{display:none}

}

@media (max-width:560px){
  .shell{width:calc(100% - 2rem)}
  .fatos{grid-template-columns:1fr}
  .fatos li{border-right:0;padding:1.15rem 0!important;border-bottom:1px solid var(--linha)}
  .fatos li:last-child{border-bottom:0}
  .formacao > div{grid-template-columns:1fr;gap:.15rem}
  .topo__acoes .btn--sm{display:none}
  .hero__cta{width:100%}
  .hero__cta .btn{flex:1 1 100%}
  .rodape__grid{grid-template-columns:1fr}
}

@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
  .reveal{opacity:1;transform:none}
  .etapa__linha path{stroke-dashoffset:0}
}

@media print{
  .topo,.zap,.mapa,.hero__foto::before{display:none}
  body{background:#fff}
  .caminho,.contato,.secao--escura{background:#fff;color:#000}
}