/* =========================================================
   CEO — Centro Especializado em Oncologia
   Território: "Prontuário Sereno" — clínico-editorial
   Impero Solutions
   ========================================================= */

:root{
  --petroleo:#00615B;
  --petroleo-d:#003F3B;
  --petroleo-dd:#002B28;
  --teal:#0B968D;
  --teal-l:#14B3A8;
  --pedra:#798281;          /* cinza do logo — uso decorativo */
  --pedra-txt:#5F6867;      /* mesma familia, escurecido p/ AA em texto pequeno */
  --teal-txt:#08776F;       /* teal do logo, escurecido p/ AA em texto pequeno */
  --grafite:#17201F;
  --grafite-2:#3E4948;
  --papel:#F6F8F7;
  --papel-q:#EAF0EE;
  --branco:#FFFFFF;
  --linha:#D7E0DD;

  --serif:"Newsreader",Georgia,"Times New Roman",serif;
  --sans:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;

  --wrap:1200px;
  --pad:clamp(1.25rem,4vw,2.5rem);
  --sec-y:clamp(4.5rem,9vw,8rem);
  --r:14px;
  --r-lg:22px;
  --ease:cubic-bezier(.22,.61,.36,1);
  --shadow:0 1px 2px rgba(0,45,42,.05),0 8px 28px -12px rgba(0,45,42,.16);
  --shadow-lg:0 2px 4px rgba(0,45,42,.06),0 28px 60px -24px rgba(0,45,42,.28);
}

*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
body{
  margin:0;
  background:var(--papel);
  color:var(--grafite);
  font-family:var(--sans);
  font-size:17px;
  line-height:1.65;
  overflow-x:hidden;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
a{color:var(--petroleo);text-decoration-thickness:1px;text-underline-offset:3px}
h1,h2,h3,h4{margin:0;font-weight:400;line-height:1.12;letter-spacing:-.015em}
p{margin:0}
ul{margin:0;padding:0;list-style:none}

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

.wrap{width:100%;max-width:var(--wrap);margin-inline:auto;padding-inline:var(--pad)}

.skip{
  position:absolute;left:-9999px;top:0;z-index:200;
  background:var(--petroleo);color:#fff;padding:.85rem 1.35rem;border-radius:0 0 10px 0;font-weight:600;
}
.skip:focus{left:0}

/* ---------- botões ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--sans);font-size:.94rem;font-weight:600;letter-spacing:.005em;
  padding:.78rem 1.35rem;border-radius:999px;border:1.5px solid transparent;
  text-decoration:none;cursor:pointer;white-space:nowrap;
  transition:background-color .22s var(--ease),color .22s var(--ease),
             border-color .22s var(--ease),transform .22s var(--ease),box-shadow .22s var(--ease);
}
.btn svg{width:1.15em;height:1.15em;fill:currentColor;flex:none}
.btn--lg{font-size:1.02rem;padding:.95rem 1.7rem}
.btn--full{width:100%}

.btn--wa{background:var(--petroleo);color:#fff}
.btn--wa:hover{background:var(--teal);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn--wa:active{transform:translateY(0)}

.btn--solid{background:var(--petroleo);color:#fff}
.btn--solid:hover{background:var(--petroleo-d);transform:translateY(-2px);box-shadow:var(--shadow)}
.btn--solid:active{transform:translateY(0)}

.btn--ghost{background:rgba(255,255,255,.1);color:#fff;border-color:rgba(255,255,255,.5);backdrop-filter:blur(4px)}
.btn--ghost:hover{background:#fff;color:var(--petroleo-d);border-color:#fff;transform:translateY(-2px)}
.btn--ghost:active{transform:translateY(0)}

/* =========================================================
   HEADER
   ========================================================= */
.hdr{
  position:sticky;top:0;z-index:100;
  background:rgba(246,248,247,.86);
  backdrop-filter:saturate(150%) blur(12px);
  border-bottom:1px solid transparent;
  transition:border-color .3s var(--ease),background-color .3s var(--ease),box-shadow .3s var(--ease);
}
.hdr.is-stuck{border-bottom-color:var(--linha);box-shadow:0 8px 24px -20px rgba(0,45,42,.5)}
.hdr__in{display:flex;align-items:center;justify-content:space-between;gap:1.25rem;min-height:74px}
.hdr__logo{display:block;flex:none;line-height:0}
.hdr__logo img{width:clamp(132px,15vw,168px);height:auto}

.nav{display:flex;align-items:center;gap:1.75rem}
.nav__list{display:flex;align-items:center;gap:1.6rem}
.nav__list a{
  position:relative;font-size:.9rem;font-weight:500;color:var(--grafite-2);text-decoration:none;
  padding-block:.35rem;transition:color .2s var(--ease);
}
.nav__list a::after{
  content:"";position:absolute;left:0;right:100%;bottom:0;height:1.5px;background:var(--teal);
  transition:right .28s var(--ease);
}
.nav__list a:hover,.nav__list a:focus-visible{color:var(--petroleo)}
.nav__list a:hover::after,.nav__list a:focus-visible::after{right:0}

.burger{
  display:none;width:44px;height:44px;padding:0;border:0;background:none;cursor:pointer;
  flex-direction:column;align-items:center;justify-content:center;gap:5px;
}
.burger span{display:block;width:23px;height:2px;background:var(--grafite);border-radius:2px;
  transition:transform .3s var(--ease),opacity .2s var(--ease)}
.burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}

/* =========================================================
   1 · HERO
   ========================================================= */
.hero{position:relative;isolation:isolate;overflow:hidden;background:var(--petroleo-dd)}
.hero__media{position:absolute;inset:-6% 0 0;z-index:-3;will-change:transform}
.hero__media img{width:100%;height:100%;object-fit:cover;object-position:58% 42%}
.hero__veil{
  position:absolute;inset:0;z-index:-2;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(0,43,40,.82) 0%,rgba(0,43,40,.62) 34%,rgba(0,43,40,.80) 72%,rgba(0,61,57,.97) 100%),
    linear-gradient(100deg,rgba(0,61,57,.9) 0%,rgba(0,61,57,.35) 62%,rgba(0,61,57,.1) 100%);
}
/* decorativo 2/4 — grão */
.hero__grain{
  position:absolute;inset:0;z-index:-1;pointer-events:none;opacity:.4;mix-blend-mode:overlay;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)' opacity='.42'/%3E%3C/svg%3E");
}
.hero__in{
  position:relative;
  padding-block:clamp(4.5rem,11vw,8.5rem) clamp(4rem,8vw,6.5rem);
  max-width:min(var(--wrap),1200px);
}
.hero__eyebrow{
  font-size:.79rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:rgba(255,255,255,.72);margin-bottom:1.5rem;
  display:flex;align-items:center;gap:.85rem;
}
.hero__eyebrow::before{content:"";width:34px;height:1.5px;background:var(--teal-l);flex:none}

.hero__h1{
  font-family:var(--serif);font-weight:300;color:#fff;
  font-size:clamp(2.6rem,6vw,5rem);line-height:1.03;letter-spacing:-.028em;
  max-width:17ch;margin-bottom:1.5rem;
}
.hero__h1 em{font-style:italic;color:#9FE3DA}
.hero__h1 .ln{display:block;overflow:hidden;padding-block:.04em}
.hero__h1 .ln>span{display:block;transform:translateY(105%);will-change:transform}
.hero.is-in .hero__h1 .ln>span{
  transform:translateY(0);
  transition:transform 1s cubic-bezier(.16,.84,.32,1);
}
.hero.is-in .hero__h1 .ln:nth-child(1)>span{transition-delay:.12s}
.hero.is-in .hero__h1 .ln:nth-child(2)>span{transition-delay:.24s}
.hero.is-in .hero__h1 .ln:nth-child(3)>span{transition-delay:.36s}

.hero__sub{
  font-size:clamp(1.125rem,1.55vw,1.35rem);line-height:1.55;color:rgba(255,255,255,.9);
  max-width:52ch;margin-bottom:2.35rem;font-weight:400;
}
.hero__acts{display:flex;flex-wrap:wrap;gap:.85rem;margin-bottom:clamp(2.75rem,5vw,4rem)}

.hero__seal{
  margin:0;display:inline-flex;flex-direction:column;gap:.85rem;align-items:flex-start;
  background:rgba(255,255,255,.94);border-radius:var(--r);padding:1.15rem 1.4rem;
  box-shadow:var(--shadow-lg);max-width:min(100%,470px);
}
.hero__seal img{width:100%;max-width:330px;height:auto}
.hero__seal figcaption{font-size:.78rem;line-height:1.5;color:var(--grafite-2);letter-spacing:.005em}
.hero__seal strong{color:var(--petroleo);font-weight:600}

/* reveal genérico — o hero usa fade (sobre foto, dispara no load) */
.rv{opacity:0;transform:translateY(26px);will-change:transform,opacity}

/* reveal de bloco de conteúdo — SÓ transform.
   O texto nunca chega a ficar invisível: garante leitura mesmo se o
   observer falhar e mantém o contraste auditável a qualquer instante. */
.rvs{transform:translateY(22px);will-change:transform}
.rvs.is-in{transform:none;transition:transform .85s var(--ease)}
.is-in .rv,.rv.is-in{
  opacity:1;transform:none;
  transition:opacity .8s var(--ease),transform .8s var(--ease);
}
.is-in .rv[data-d="0"]{transition-delay:.05s}
.is-in .rv[data-d="1"]{transition-delay:.46s}
.is-in .rv[data-d="2"]{transition-delay:.58s}
.is-in .rv[data-d="3"]{transition-delay:.72s}

/* =========================================================
   SEÇÕES — comuns
   ========================================================= */
.sec{padding-block:var(--sec-y);position:relative}

/* decorativo 3/4 — régua tipográfica */
.eyebrow{
  display:flex;align-items:center;gap:.9rem;
  font-size:.76rem;font-weight:600;letter-spacing:.2em;text-transform:uppercase;
  color:var(--pedra-txt);margin-bottom:1.6rem;
}
.eyebrow__n{font-family:var(--serif);font-size:1.05rem;letter-spacing:0;color:var(--teal-txt);font-weight:500}
.eyebrow::after{content:"";flex:1;height:1px;background:var(--linha);max-width:180px}
.eyebrow--inv{color:rgba(255,255,255,.66)}
.eyebrow--inv .eyebrow__n{color:#9FE3DA}
.eyebrow--inv::after{background:rgba(255,255,255,.22)}

.h2{
  font-family:var(--serif);font-weight:300;
  font-size:clamp(2rem,4.1vw,3.35rem);line-height:1.1;letter-spacing:-.025em;
  color:var(--petroleo-d);max-width:20ch;
}
.h2 em{font-style:italic;color:var(--teal-txt)}
.h2--inv{color:#fff}
.h2--inv em{color:#9FE3DA}

.h3{
  font-family:var(--serif);font-weight:400;font-size:clamp(1.3rem,2vw,1.65rem);
  color:var(--petroleo-d);letter-spacing:-.015em;margin-bottom:1rem;
}
.lede{font-size:1.05rem;line-height:1.66;color:var(--grafite-2);max-width:56ch}
.lede--inv{color:rgba(255,255,255,.82)}
.lede strong{color:var(--petroleo);font-weight:600}
.lede--inv strong{color:#fff}

/* =========================================================
   2 · ACREDITAÇÃO E ESTRUTURA
   ========================================================= */
.sec--estrutura{background:var(--branco)}
.est__top{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(1.75rem,4vw,3.5rem);align-items:end;margin-bottom:clamp(2.75rem,5vw,4rem);
}
.est__top .h2{max-width:none}

.stats{
  display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:1px;background:var(--linha);
  border:1px solid var(--linha);border-radius:var(--r);overflow:hidden;
  margin-bottom:clamp(2.75rem,5vw,4.25rem);
}
.stat{background:var(--branco);padding:clamp(1.35rem,2.4vw,1.9rem);min-width:0}
.stat__n{
  display:block;font-family:var(--serif);font-weight:300;
  font-size:clamp(2.5rem,4.6vw,3.5rem);line-height:1;color:var(--petroleo);
  letter-spacing:-.03em;margin-bottom:.6rem;font-variant-numeric:tabular-nums;
}
.stat__n--txt{letter-spacing:.01em;font-size:clamp(2.1rem,3.9vw,3rem)}
.stat__l{display:block;font-size:.86rem;line-height:1.5;color:var(--grafite-2)}

.est__grid{
  display:grid;
  grid-template-columns:minmax(0,.86fr) minmax(0,1.14fr);
  grid-template-areas:"selo texto" "foto texto";
  gap:clamp(1.5rem,3vw,2.75rem);align-items:start;
}
.est__selo{
  grid-area:selo;margin:0;position:relative;
  background:var(--papel);border:1px solid var(--linha);border-radius:var(--r);
  padding:clamp(1.75rem,3.5vw,2.75rem);display:grid;place-items:center;overflow:hidden;
}
/* decorativo 1/4 — arco do símbolo (único animado) */
.arc{
  position:absolute;width:min(112%,440px);aspect-ratio:1;color:var(--teal);opacity:.2;
  pointer-events:none;animation:spin 46s linear infinite;
}
@keyframes spin{to{transform:rotate(360deg)}}
.est__selo img{position:relative;width:100%;max-width:330px}

.est__txt{grid-area:texto;min-width:0}
.chain{display:grid;gap:.15rem;counter-reset:c}
.chain li{
  position:relative;padding:1rem 0 1rem 3.35rem;
  border-bottom:1px solid var(--linha);
  font-size:.96rem;line-height:1.58;color:var(--grafite-2);
}
.chain li:last-child{border-bottom:0}
.chain li::before{
  counter-increment:c;content:counter(c,decimal-leading-zero);
  position:absolute;left:0;top:1.02rem;
  font-family:var(--serif);font-size:.94rem;color:var(--teal-txt);
  width:2.3rem;text-align:left;letter-spacing:.02em;
}
.chain li span{
  display:block;font-family:var(--sans);font-weight:600;font-size:.79rem;
  letter-spacing:.13em;text-transform:uppercase;color:var(--petroleo);margin-bottom:.25rem;
}

.est__foto{grid-area:foto;margin:0;min-width:0}
.est__foto img{
  width:100%;border-radius:var(--r);border:1px solid var(--linha);
  aspect-ratio:7/5;object-fit:cover;
}
.est__foto figcaption{margin-top:.7rem;font-size:.82rem;color:var(--pedra-txt);line-height:1.5}

.note{
  margin-top:clamp(2rem,3.5vw,3rem);padding:1.05rem 1.35rem;
  background:var(--papel-q);border-left:3px solid var(--teal);border-radius:0 8px 8px 0;
  font-size:.95rem;color:var(--grafite-2);
}

/* =========================================================
   3 · ESPECIALIDADES E SERVIÇOS
   ========================================================= */
.sec--serv{background:var(--papel)}
.sec--serv .h2{margin-bottom:clamp(2.25rem,4vw,3.25rem)}

.serv{display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr);gap:clamp(1.5rem,3vw,2.75rem);align-items:start}
.serv__cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem}
.card{
  background:var(--branco);border:1px solid var(--linha);border-radius:var(--r);
  padding:clamp(1.4rem,2.4vw,1.85rem);min-width:0;
  transform-style:preserve-3d;
  transition:border-color .25s var(--ease),box-shadow .3s var(--ease),transform .18s var(--ease);
}
.card:hover,.card:focus-visible{border-color:#B9CFC9;box-shadow:var(--shadow)}
.card:first-child{grid-column:1/-1}
.card__ic{width:30px;height:30px;color:var(--teal);margin-bottom:1rem;fill:none}
.card h3{
  font-family:var(--serif);font-weight:400;font-size:1.22rem;color:var(--petroleo-d);
  margin-bottom:.6rem;letter-spacing:-.01em;
}
.card p{font-size:.94rem;line-height:1.6;color:var(--grafite-2)}

.serv__side{display:grid;gap:1rem;min-width:0}
.serv__foto{margin:0}
.serv__foto img{
  width:100%;border-radius:var(--r);border:1px solid var(--linha);
  aspect-ratio:4/3;object-fit:cover;object-position:60% 50%;
}
.mods{background:var(--petroleo-d);color:#fff;border-radius:var(--r);padding:clamp(1.5rem,2.6vw,1.95rem)}
.mods__t{
  font-family:var(--sans);font-size:.76rem;font-weight:600;letter-spacing:.16em;
  text-transform:uppercase;color:#9FE3DA;margin-bottom:1.1rem;
}
.mods__list{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.1rem}
.mods__list li{
  font-size:.88rem;font-weight:500;padding:.4rem .85rem;border-radius:999px;
  background:rgba(255,255,255,.1);border:1px solid rgba(255,255,255,.2);
}
.mods__p{font-size:.86rem;line-height:1.58;color:rgba(255,255,255,.74)}

/* =========================================================
   4 · AO PACIENTE
   ========================================================= */
.sec--pac{background:var(--petroleo-d);color:#fff}
.pac__head{
  display:grid;grid-template-columns:minmax(0,1.05fr) minmax(0,.9fr) minmax(0,.75fr);
  gap:clamp(1.5rem,3vw,2.75rem);align-items:center;margin-bottom:clamp(2.25rem,4vw,3.25rem);
}
.pac__head .h2{max-width:none}
.pac__foto{margin:0;min-width:0}
.pac__foto img{
  width:100%;border-radius:var(--r);aspect-ratio:7/5;object-fit:cover;
  border:1px solid rgba(255,255,255,.18);
}
.pac__cards{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}
.pcard{
  background:rgba(255,255,255,.07);border:1px solid rgba(255,255,255,.16);
  border-radius:var(--r);padding:clamp(1.4rem,2.4vw,1.85rem);min-width:0;
  transition:background-color .25s var(--ease),border-color .25s var(--ease),transform .25s var(--ease);
}
.pcard:hover{background:rgba(255,255,255,.11);border-color:rgba(255,255,255,.3);transform:translateY(-3px)}
.pcard h3{
  font-family:var(--serif);font-weight:400;font-size:1.28rem;color:#fff;margin-bottom:.65rem;
}
.pcard p{font-size:.93rem;line-height:1.62;color:rgba(255,255,255,.8)}
.lnk{
  display:inline-flex;align-items:center;gap:.45rem;margin-top:1rem;
  font-size:.88rem;font-weight:600;color:#9FE3DA;text-decoration:none;
  border-bottom:1px solid rgba(159,227,218,.4);padding-bottom:2px;
  transition:color .2s var(--ease),border-color .2s var(--ease),gap .2s var(--ease);
}
.lnk svg{width:1.05em;height:1.05em;flex:none}
.lnk:hover,.lnk:focus-visible{color:#fff;border-color:#fff;gap:.65rem}
.pac__disc{
  margin-top:clamp(1.75rem,3vw,2.5rem);font-size:.85rem;line-height:1.6;
  color:rgba(255,255,255,.62);max-width:78ch;
  padding-top:1.15rem;border-top:1px solid rgba(255,255,255,.16);
}

/* =========================================================
   5 · CORPO CLÍNICO
   ========================================================= */
.sec--eq{background:var(--branco)}
.eq__head{
  display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);
  gap:clamp(1.5rem,3vw,3rem);align-items:end;margin-bottom:clamp(2.25rem,4vw,3.25rem);
}
.eq__head .h2{max-width:none}
.eq__cat{
  font-family:var(--sans);font-size:.76rem;font-weight:600;letter-spacing:.18em;
  text-transform:uppercase;color:var(--pedra-txt);
  display:flex;align-items:center;gap:.9rem;margin:2.5rem 0 1.35rem;
}
.eq__cat::after{content:"";flex:1;height:1px;background:var(--linha)}
.eq__grid{
  display:grid;grid-template-columns:repeat(6,minmax(0,1fr));gap:1.15rem 1rem;
}
.pro{min-width:0}
.pro img{
  width:100%;aspect-ratio:1;object-fit:cover;object-position:50% 22%;
  border-radius:var(--r);background:var(--papel-q);border:1px solid var(--linha);
  filter:grayscale(1) contrast(1.03);
  transition:filter .45s var(--ease),transform .45s var(--ease);
}
.pro:hover img{filter:grayscale(0) contrast(1);transform:translateY(-4px)}
.pro h4{
  font-family:var(--sans);font-size:.87rem;font-weight:600;line-height:1.35;
  color:var(--petroleo-d);margin:.75rem 0 .2rem;letter-spacing:-.005em;
}
.pro p{font-size:.78rem;line-height:1.45;color:var(--pedra-txt)}

/* =========================================================
   6 · CONVÊNIOS E CONTATO
   ========================================================= */
.sec--cta{background:var(--papel);padding-bottom:clamp(3.5rem,7vw,6rem)}
.sec--cta .h2{margin-bottom:clamp(2rem,3.5vw,3rem)}

.mq{
  position:relative;overflow:hidden;padding-block:1.6rem;
  border-block:1px solid var(--linha);background:var(--branco);
  margin-bottom:1.1rem;
  -webkit-mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
          mask-image:linear-gradient(90deg,transparent,#000 7%,#000 93%,transparent);
}
.mq__track{display:flex;width:max-content;animation:mq 46s linear infinite}
.mq:hover .mq__track,.mq:focus-within .mq__track{animation-play-state:paused}
.mq__set{display:flex;align-items:center;gap:clamp(2.25rem,4.5vw,4rem);padding-right:clamp(2.25rem,4.5vw,4rem)}
.mq__set img{
  height:clamp(30px,3.6vw,44px);width:auto;flex:none;
  filter:grayscale(1);opacity:.62;transition:filter .3s var(--ease),opacity .3s var(--ease);
}
.mq__set img:hover{filter:grayscale(0);opacity:1}
@keyframes mq{from{transform:translate3d(0,0,0)}to{transform:translate3d(-50%,0,0)}}
.mq__note{font-size:.85rem;color:var(--pedra-txt);margin-bottom:clamp(2.5rem,5vw,4rem)}

.ct{display:grid;grid-template-columns:minmax(0,.92fr) minmax(0,1.08fr);gap:clamp(1.75rem,3.5vw,3.25rem);align-items:start}
.ct__info{min-width:0}
.ct__addr{font-style:normal;font-size:1.02rem;line-height:1.72;color:var(--grafite-2);margin-bottom:1.6rem}
.ct__list{display:grid;gap:1rem;margin-bottom:2.25rem}
.ct__list li{display:grid;gap:.15rem;padding-bottom:1rem;border-bottom:1px solid var(--linha)}
.ct__k{font-size:.74rem;font-weight:600;letter-spacing:.15em;text-transform:uppercase;color:var(--pedra-txt)}
.ct__list a{
  font-family:var(--serif);font-size:1.32rem;color:var(--petroleo-d);text-decoration:none;
  letter-spacing:-.01em;word-break:break-word;
  transition:color .2s var(--ease);
}
.ct__list a:hover,.ct__list a:focus-visible{color:var(--teal-txt);text-decoration:underline}

.parc{padding-top:.5rem}
.parc__t{
  font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.15em;
  text-transform:uppercase;color:var(--pedra-txt);margin-bottom:1rem;
}
.parc__logos{display:flex;flex-wrap:wrap;align-items:center;gap:1.5rem 1.85rem;margin-bottom:1rem}
.parc__logos img{height:34px;width:auto;filter:grayscale(1);opacity:.7;transition:filter .3s var(--ease),opacity .3s var(--ease)}
.parc__logos img:hover{filter:grayscale(0);opacity:1}
.parc__p{font-size:.88rem;line-height:1.62;color:var(--grafite-2)}

/* --- formulário --- */
.ct__form{
  background:var(--branco);border:1px solid var(--linha);border-radius:var(--r-lg);
  padding:clamp(1.6rem,3vw,2.5rem);box-shadow:var(--shadow);min-width:0;
}
.ct__purpose{
  font-size:.88rem;line-height:1.58;color:var(--grafite-2);
  padding:.8rem 1rem;background:var(--papel-q);border-radius:8px;margin-bottom:1.5rem;
}
.fld{margin-bottom:1.1rem}
.fld label{display:block;font-size:.82rem;font-weight:600;color:var(--grafite-2);margin-bottom:.4rem;letter-spacing:.01em}
.opt{font-weight:400;color:var(--pedra-txt)}
.fld input,.fld select,.fld textarea{
  width:100%;font-family:var(--sans);font-size:16px;color:var(--grafite);
  padding:.78rem .95rem;background:var(--papel);
  border:1.5px solid var(--linha);border-radius:10px;
  transition:border-color .2s var(--ease),background-color .2s var(--ease),box-shadow .2s var(--ease);
}
.fld textarea{resize:vertical;min-height:112px;line-height:1.55}
.fld select{appearance:none;cursor:pointer;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8'%3E%3Cpath d='M1 1.5 6 6.5l5-5' fill='none' stroke='%23798281' stroke-width='1.6' stroke-linecap='round'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 1rem center;background-size:12px;padding-right:2.5rem}
.fld input:focus,.fld select:focus,.fld textarea:focus{
  outline:none;border-color:var(--teal);background:var(--branco);
  box-shadow:0 0 0 3px rgba(11,150,141,.15);
}
.fld.is-bad input,.fld.is-bad select,.fld.is-bad textarea{border-color:#B4362F;background:#FDF6F5}
.err{display:block;font-size:.78rem;color:#B4362F;margin-top:.3rem;min-height:1.05rem}

.check{display:flex;gap:.7rem;align-items:flex-start;font-size:.82rem;line-height:1.55;color:var(--grafite-2);margin-bottom:.2rem}
.check input{flex:none;width:18px;height:18px;margin-top:.15rem;accent-color:var(--petroleo);cursor:pointer}
.check a{color:var(--petroleo);font-weight:500}
.ct__form>.err{margin-bottom:.9rem}
.ct__status{margin-top:.9rem;font-size:.9rem;font-weight:500;min-height:1.3rem}
.ct__status.ok{color:var(--petroleo)}
.ct__status.bad{color:#B4362F}

/* =========================================================
   FOOTER
   ========================================================= */
.ft{background:var(--petroleo-dd);color:rgba(255,255,255,.76);padding-top:clamp(3rem,6vw,4.5rem)}
.ft__in{
  display:grid;grid-template-columns:minmax(0,1.35fr) minmax(0,.85fr) minmax(0,1.1fr);
  gap:clamp(1.75rem,4vw,3.25rem);padding-bottom:clamp(2.25rem,4vw,3.25rem);
}
.ft__brand img{width:152px;height:auto;margin-bottom:1.1rem;background:#fff;padding:.6rem .8rem;border-radius:8px}
.ft__brand p{font-size:.9rem;line-height:1.6;max-width:38ch}
.ft h4{
  font-family:var(--sans);font-size:.74rem;font-weight:600;letter-spacing:.15em;
  text-transform:uppercase;color:#9FE3DA;margin-bottom:1rem;
}
.ft ul{display:grid;gap:.55rem;margin-bottom:1.35rem}
.ft a{color:rgba(255,255,255,.82);text-decoration:none;font-size:.92rem;transition:color .2s var(--ease)}
.ft a:hover,.ft a:focus-visible{color:#fff;text-decoration:underline}
.ft address{font-style:normal;font-size:.88rem;line-height:1.6;color:rgba(255,255,255,.62)}
.ft__legal{
  border-top:1px solid rgba(255,255,255,.14);padding-block:1.5rem 2rem;
  display:flex;flex-wrap:wrap;justify-content:space-between;gap:1rem;
  font-size:.8rem;line-height:1.6;color:rgba(255,255,255,.55);
}
.ft__cred a{font-size:.8rem;color:rgba(255,255,255,.8);font-weight:500}

/* =========================================================
   FAB WHATSAPP
   ========================================================= */
.fab{
  position:fixed;right:clamp(1rem,3vw,1.75rem);bottom:clamp(1rem,3vw,1.75rem);z-index:90;
  width:56px;height:56px;border-radius:50%;
  display:grid;place-items:center;background:var(--petroleo);color:#fff;
  box-shadow:0 10px 28px -8px rgba(0,45,42,.55);
  opacity:0;visibility:hidden;transform:translateY(14px) scale(.9);
  transition:opacity .3s var(--ease),transform .3s var(--ease),background-color .22s var(--ease),visibility .3s;
}
.fab.is-on{opacity:1;visibility:visible;transform:none}
.fab:hover,.fab:focus-visible{background:var(--teal);transform:scale(1.06)}
.fab svg{width:28px;height:28px;fill:currentColor}

/* =========================================================
   RESPONSIVO
   ========================================================= */
@media (max-width:1080px){
  /* 3 colunas divide 6 e 9 sem deixar card orfao na ultima linha */
  .eq__grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media (max-width:980px){
  .nav{
    position:fixed;inset:74px 0 auto;flex-direction:column;align-items:stretch;gap:0;
    background:var(--papel);border-bottom:1px solid var(--linha);
    padding:1rem var(--pad) 1.75rem;
    max-height:calc(100dvh - 74px);overflow-y:auto;
    transform:translateY(-8px);opacity:0;visibility:hidden;pointer-events:none;
    transition:opacity .26s var(--ease),transform .26s var(--ease),visibility .26s;
    box-shadow:0 18px 34px -24px rgba(0,45,42,.5);
  }
  .nav.is-open{opacity:1;visibility:visible;transform:none;pointer-events:auto}
  .nav__list{flex-direction:column;align-items:stretch;gap:0}
  .nav__list a{display:block;padding:.95rem 0;font-size:1.02rem;border-bottom:1px solid var(--linha)}
  .nav__list a::after{display:none}
  .nav__cta{margin-top:1.25rem;justify-content:center}
  .burger{display:flex}

  .est__top,.eq__head{grid-template-columns:1fr;align-items:start}
  .est__grid{grid-template-columns:1fr;grid-template-areas:"selo" "texto" "foto"}
  .serv{grid-template-columns:1fr}
  .serv__side{grid-template-columns:repeat(2,minmax(0,1fr))}
  .pac__head{grid-template-columns:1fr 1fr}
  .pac__foto{grid-column:1/-1;max-width:520px}
  .ct{grid-template-columns:1fr}
  .ft__in{grid-template-columns:1fr 1fr}
  .ft__brand{grid-column:1/-1}
}
@media (max-width:760px){
  body{font-size:16px}
  .stats{grid-template-columns:repeat(2,minmax(0,1fr))}
  .serv__cards{grid-template-columns:1fr}
  .card:first-child{grid-column:auto}
  .serv__side{grid-template-columns:1fr}
  .pac__cards{grid-template-columns:1fr}
  .pac__head{grid-template-columns:1fr}
  .pac__foto{max-width:none}
  .hero__seal{flex-direction:column}
}
@media (max-width:480px){
  .eq__grid{gap:1.05rem .7rem}
  .pro h4{font-size:.79rem;margin-top:.55rem}
  .pro p{font-size:.71rem}
  .hero__acts .btn{width:100%}
  .ft__in{grid-template-columns:1fr}
  .ft__legal{flex-direction:column}
  .parc__logos{gap:1.1rem 1.35rem}
  .parc__logos img{height:28px}
}

/* =========================================================
   ACESSIBILIDADE — movimento reduzido
   ========================================================= */
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{
    animation-duration:.001ms!important;animation-iteration-count:1!important;
    transition-duration:.001ms!important;scroll-behavior:auto!important;
  }
  .rv{opacity:1!important;transform:none!important}
  .rvs{transform:none!important}
  .hero__h1 .ln>span{transform:none!important}
  .hero__media{transform:none!important}
  .mq__track{animation:none;transform:none}
  .arc{animation:none}
}