/* ==========================================================================
   Dr. Marcelo Pereira Ribeiro — Oftalmologia | Retina e Vítreo
   Sistema de design. Identidade: #1833A7 · #00FFFF · #F5F5F5
   ========================================================================== */

/* ---------- 1. TOKENS ---------- */
:root{
  /* Marca */
  --brand:        #1833A7;
  --brand-700:    #142B8C;
  --brand-800:    #0F2168;
  --brand-900:    #0A1740;
  --brand-950:    #060E2B;
  --brand-400:    #4E6BE0;
  --brand-300:    #8DA3F2;

  /* Ciano — assinatura de tecnologia */
  --cyan:         #00FFFF;   /* somente traço/glow/grafismo, NUNCA texto */
  --cyan-soft:    #7BE8F2;   /* texto sobre fundo escuro   — 9.4:1 */
  --cyan-deep:    #0B6C79;   /* texto sobre fundo claro    — 5.6:1 */

  /* Neutros */
  --paper:        #F5F5F5;
  --surface:      #FFFFFF;
  --surface-2:    #FAFBFD;
  --ink:          #0B1226;
  --ink-2:        #3C4664;
  --ink-3:        #626C88;
  --line:         #E3E6EF;
  --line-strong:  #CBD1E2;

  /* Sobre fundo escuro */
  --on-dark:      #F5F5F5;
  --on-dark-2:    #B9C4E8;
  --line-dark:    rgba(141,163,242,.20);

  /* Tipografia */
  --font-display: 'Sora', 'Segoe UI', system-ui, sans-serif;
  --font-body:    'Instrument Sans', 'Segoe UI', system-ui, sans-serif;

  --fs-display: clamp(2.5rem, 1.5rem + 4.2vw, 4.5rem);
  --fs-h2:      clamp(1.95rem, 1.3rem + 2.7vw, 3.05rem);
  --fs-h3:      clamp(1.2rem, 1.05rem + .6vw, 1.5rem);
  --fs-lead:    clamp(1.06rem, 1rem + .35vw, 1.25rem);
  --fs-body:    1.0625rem;   /* 17px — leitura confortável p/ público 50+ */
  --fs-sm:      .9375rem;
  --fs-xs:      .8125rem;

  /* Espaçamento — escala 8pt */
  --s1:.5rem; --s2:1rem; --s3:1.5rem; --s4:2rem;
  --s5:3rem;  --s6:4rem; --s7:6rem;  --s8:8rem;
  --section-y: clamp(4.5rem, 3rem + 7vw, 8.5rem);
  --gutter:    clamp(1.25rem, .75rem + 2.4vw, 2.5rem);
  --maxw:      1200px;

  /* Forma */
  --r-sm:8px; --r-md:14px; --r-lg:22px; --r-xl:32px; --r-pill:999px;

  /* Elevação */
  --sh-1: 0 1px 2px rgba(11,18,38,.05), 0 2px 8px rgba(11,18,38,.04);
  --sh-2: 0 2px 6px rgba(11,18,38,.06), 0 12px 28px rgba(11,18,38,.07);
  --sh-3: 0 6px 16px rgba(11,18,38,.06), 0 20px 44px rgba(11,18,38,.08);
  --sh-brand: 0 12px 30px rgba(24,51,167,.18);

  /* Movimento */
  --e-out: cubic-bezier(.22,.61,.36,1);
  --e-io:  cubic-bezier(.65,0,.35,1);
  --t-fast:160ms; --t-mid:280ms; --t-slow:520ms;

  /* Camadas */
  --z-bg:0; --z-content:10; --z-sticky:40; --z-header:60; --z-float:70; --z-modal:100;
}

/* ---------- 2. RESET ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body,h1,h2,h3,h4,p,figure,blockquote,ul,ol,dl,dd{margin:0}
ul[class],ol[class]{list-style:none;padding:0}
img,picture,svg,video{display:block;max-width:100%}
img{height:auto}
button,input,select,textarea{font:inherit;color:inherit}
button{background:none;border:0;cursor:pointer}
a{color:inherit;text-decoration:none}

html{scroll-behavior:smooth;scroll-padding-top:5.5rem}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}

body{
  font-family:var(--font-body);
  font-size:var(--fs-body);
  line-height:1.7;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  overflow-x:clip;
}
html{overflow-x:clip}

/* Foco visível — nunca removido */
:focus-visible{
  outline:3px solid var(--cyan-deep);
  outline-offset:3px;
  border-radius:4px;
}
.on-dark :focus-visible,.hero :focus-visible,.site-footer :focus-visible{outline-color:var(--cyan)}

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

/* ---------- 3. UTILITÁRIOS ---------- */
.container{width:100%;max-width:var(--maxw);margin-inline:auto;padding-inline:var(--gutter)}
.container--wide{max-width:1360px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap;border:0}

.skip-link{
  position:absolute;left:var(--s2);top:-100%;z-index:var(--z-modal);
  background:var(--brand);color:#fff;padding:.75rem 1.25rem;border-radius:var(--r-sm);
  font-weight:600;transition:top var(--t-fast) var(--e-out);
}
.skip-link:focus{top:var(--s2)}

.section{padding-block:var(--section-y);position:relative}
.section--dark{
  background:linear-gradient(165deg,var(--brand-950) 0%,var(--brand-900) 45%,var(--brand-800) 100%);
  color:var(--on-dark);
}
.section--paper{background:var(--paper)}
.section--surface{background:var(--surface)}

/* Cabeçalho de seção */
.eyebrow{
  display:inline-flex;align-items:center;gap:.6rem;
  font-family:var(--font-display);
  font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.14em;text-transform:uppercase;
  color:var(--cyan-deep);margin-bottom:var(--s2);
}
.eyebrow::before{
  content:"";width:26px;height:2px;border-radius:2px;
  background:linear-gradient(90deg,var(--brand),var(--cyan-deep));
}
.section--dark .eyebrow{color:var(--cyan-soft)}
.section--dark .eyebrow::before{background:linear-gradient(90deg,var(--brand-400),var(--cyan))}

h1,h2,h3,h4{font-family:var(--font-display);font-weight:600;line-height:1.12;letter-spacing:-.022em;text-wrap:balance}
.h2{font-size:var(--fs-h2)}
.h3{font-size:var(--fs-h3);line-height:1.25}
.lead{font-size:var(--fs-lead);color:var(--ink-2);line-height:1.65;max-width:62ch;text-wrap:pretty}
h1 + .lead,h2 + .lead,h3 + .lead,.h2 + .lead,.h3 + .lead{margin-top:var(--s2)}
.section--dark .lead{color:var(--on-dark-2)}
.section-head{max-width:660px;margin-bottom:clamp(2.5rem,1.5rem+3vw,4rem)}
.section-head--center{margin-inline:auto;text-align:center}
.section-head--center .eyebrow{justify-content:center}

/* ---------- 4. BOTÕES ---------- */
.btn{
  --btn-bg:var(--brand); --btn-fg:#fff; --btn-bd:transparent;
  display:inline-flex;align-items:center;justify-content:center;gap:.6rem;
  min-height:52px;padding:.85rem 1.6rem;
  font-family:var(--font-display);font-size:var(--fs-sm);font-weight:600;letter-spacing:.005em;
  background:var(--btn-bg);color:var(--btn-fg);
  border:1.5px solid var(--btn-bd);border-radius:var(--r-pill);
  cursor:pointer;position:relative;
  transition:transform var(--t-fast) var(--e-out),box-shadow var(--t-mid) var(--e-out),
             background-color var(--t-fast) linear,color var(--t-fast) linear;
}
.btn svg{flex:none;width:19px;height:19px}
.btn:hover{transform:translateY(-2px);box-shadow:var(--sh-brand)}
.btn:active{transform:translateY(0)}

.btn--wa{--btn-bg:#0F874A}
.btn--wa:hover{box-shadow:0 12px 26px rgba(15,135,74,.26)}
.btn--ghost{--btn-bg:transparent;--btn-fg:var(--brand);--btn-bd:var(--line-strong)}
.btn--ghost:hover{--btn-bd:var(--brand);box-shadow:var(--sh-2)}
.btn--on-dark{--btn-bg:transparent;--btn-fg:var(--on-dark);--btn-bd:rgba(141,163,242,.4)}
.btn--on-dark:hover{--btn-bd:var(--cyan);--btn-fg:#fff;box-shadow:0 0 0 1px rgba(0,255,255,.25),0 18px 40px rgba(0,255,255,.12)}
.btn--sm{min-height:44px;padding:.6rem 1.2rem;font-size:var(--fs-xs)}
.btn--block{width:100%}

/* ---------- 5. CABECALHO ---------- */
.site-header{
  position:fixed;inset:0 0 auto;z-index:var(--z-header);
  padding-block:clamp(.7rem,.5rem + .6vw,1.1rem);
  transition:background-color var(--t-mid) var(--e-out),
             box-shadow var(--t-mid) var(--e-out),
             padding-block var(--t-mid) var(--e-out);
}
.site-header::before{
  content:"";position:absolute;inset:0;z-index:-1;
  background:rgba(245,245,245,.82);
  backdrop-filter:blur(16px) saturate(150%);
  -webkit-backdrop-filter:blur(16px) saturate(150%);
  border-bottom:1px solid var(--line);
  opacity:0;transition:opacity var(--t-mid) var(--e-out);
}
.site-header.is-stuck::before{opacity:1}
.site-header::after{
  content:"";position:absolute;inset:0 0 -1.5rem;z-index:-2;pointer-events:none;
  background:linear-gradient(to bottom,rgba(0,16,54,.72),rgba(0,16,54,.28) 62%,transparent);
  transition:opacity var(--t-mid) var(--e-out);
}
.site-header.is-stuck::after{opacity:0}
.site-header.is-stuck{padding-block:.6rem;box-shadow:0 4px 24px rgba(11,18,38,.06)}

.header-inner{display:flex;align-items:center;gap:var(--s3);justify-content:space-between}

.brand{display:flex;align-items:center;flex:none;position:relative;height:clamp(34px,2vw + 26px,46px)}
.brand img{height:100%;width:auto;transition:opacity var(--t-mid) var(--e-out)}
.brand .logo--light{position:absolute;inset:0;opacity:1}
/* Versao branca gerada por filtro: dispensa um segundo arquivo de 20 KB */
.logo--light{filter:brightness(0) invert(1)}
.brand .logo--dark{opacity:0}
.site-header.is-stuck .logo--light{opacity:0}
.site-header.is-stuck .logo--dark{opacity:1}

.nav{display:flex;align-items:center;gap:clamp(.5rem,1.4vw,1.6rem)}
.nav a{
  position:relative;font-family:var(--font-display);font-size:.875rem;font-weight:500;
  color:var(--on-dark-2);padding:.65rem .3rem;white-space:nowrap;
  transition:color var(--t-fast) linear;
}
.nav a::after{
  content:"";position:absolute;left:0;right:0;bottom:.15rem;height:2px;border-radius:2px;
  background:var(--cyan);transform:scaleX(0);transform-origin:left;
  transition:transform var(--t-mid) var(--e-out);
}
.nav a:hover,.nav a[aria-current=page]{color:#fff}
.nav a:hover::after,.nav a[aria-current=page]::after{transform:scaleX(1)}
.site-header.is-stuck .nav a{color:var(--ink-2)}
.site-header.is-stuck .nav a:hover,.site-header.is-stuck .nav a[aria-current=page]{color:var(--brand)}
.site-header.is-stuck .nav a::after{background:var(--brand)}

.nav > .btn{display:none}          /* CTA exclusivo do painel mobile */
.header-cta{display:flex;align-items:center;gap:var(--s2);flex:none}
.site-header:not(.is-stuck) .header-cta .btn--ghost{--btn-fg:#fff;--btn-bd:rgba(141,163,242,.45)}

/* Menu mobile */
.nav-toggle{
  display:none;width:46px;height:46px;flex:none;
  align-items:center;justify-content:center;border-radius:var(--r-sm);
}
.nav-toggle span{display:block;width:22px;height:2px;border-radius:2px;background:#fff;position:relative;transition:background-color var(--t-fast) linear}
.nav-toggle span::before,.nav-toggle span::after{
  content:"";position:absolute;left:0;width:22px;height:2px;border-radius:2px;background:inherit;
  transition:transform var(--t-mid) var(--e-out),top var(--t-mid) var(--e-out);
}
.nav-toggle span::before{top:-7px}
.nav-toggle span::after{top:7px}
.site-header.is-stuck .nav-toggle span{background:var(--ink)}
.nav-toggle[aria-expanded=true] span{background:transparent !important}
.nav-toggle[aria-expanded=true] span::before{top:0;transform:rotate(45deg);background:var(--ink)}
.nav-toggle[aria-expanded=true] span::after{top:0;transform:rotate(-45deg);background:var(--ink)}

@media (max-width:1023px){
  .nav-toggle{display:flex}
  .header-cta .btn--ghost{display:none}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(86vw,360px);
    flex-direction:column;align-items:stretch;justify-content:flex-start;gap:.25rem;
    background:var(--surface);
    padding:6rem var(--s4) calc(var(--s4) + env(safe-area-inset-bottom));
    box-shadow:-20px 0 60px rgba(11,18,38,.18);
    transform:translateX(100%);visibility:hidden;
    transition:transform var(--t-slow) var(--e-out),visibility 0s linear var(--t-slow);
    overflow-y:auto;overscroll-behavior:contain;
  }
  .nav.is-open{transform:translateX(0);visibility:visible;transition-delay:0s}
  .nav a{
    color:var(--ink) !important;font-size:1.06rem;font-weight:500;
    padding:.95rem .25rem;border-bottom:1px solid var(--line);
  }
  .nav a::after{display:none}
  .nav a[aria-current=page]{color:var(--brand) !important}
  .nav > .btn{display:inline-flex;margin-top:var(--s3)}
  .nav-scrim{
    position:fixed;inset:0;z-index:calc(var(--z-header) - 1);
    background:rgba(6,14,43,.55);backdrop-filter:blur(3px);
    opacity:0;visibility:hidden;transition:opacity var(--t-mid) var(--e-out),visibility 0s linear var(--t-mid);
  }
  .nav-scrim.is-open{opacity:1;visibility:visible;transition-delay:0s}
}
@media (max-width:479px){
  .header-cta .btn--wa .btn-label{display:none}
  .header-cta .btn--wa{padding-inline:1rem}
}

/* ---------- 6. HERO ---------- */
/* A capa institucional ja traz marca dagua, onda ciano e gradiente.
   Nenhum grafismo extra aqui: so imagem + veu de leitura + texto. */
.hero{
  position:relative;isolation:isolate;overflow:hidden;
  display:flex;align-items:flex-start;
  min-height:clamp(480px,46.9vw,860px);
  padding-block:clamp(5.5rem,4rem + 2.5vw,6.5rem) clamp(2.5rem,2rem + 2vw,3.5rem);
  background:#00328F;                       /* casa com o azul da capa nas bordas */
  color:#fff;
}
.hero-bg{position:absolute;inset:0;z-index:-2;display:block}
.hero-bg img{width:100%;height:100%;object-fit:cover;object-position:72% 50%}

/* Veu de leitura: opaco a esquerda (onde fica o texto),
   transparente a direita (onde esta o medico). */
.hero-scrim{
  position:absolute;inset:0;z-index:-1;pointer-events:none;
  background:linear-gradient(90deg,
    rgba(0,18,62,.58) 0%,
    rgba(0,21,70,.50) 28%,
    rgba(0,28,90,.34) 45%,
    rgba(0,40,120,.12) 60%,
    transparent 73%);
  /* O veu some na faixa de baixo para a onda ciano da capa ficar viva */
  -webkit-mask-image:linear-gradient(to bottom,#000 0%,#000 64%,transparent 86%);
  mask-image:linear-gradient(to bottom,#000 0%,#000 64%,transparent 86%);
}

.hero-copy{max-width:min(34rem,50%)}

.hero-badge{
  display:inline-flex;align-items:center;gap:.6rem;
  padding:.45rem 1rem .45rem .6rem;margin-bottom:.9rem;
  border:1px solid rgba(141,163,242,.28);border-radius:var(--r-pill);
  background:rgba(0,20,60,.32);
  font-size:var(--fs-xs);font-weight:500;letter-spacing:.02em;color:#CBD8F7;
}
.hero-badge b{color:var(--cyan-soft);font-weight:600}
.pulse-dot{position:relative;width:8px;height:8px;flex:none;border-radius:50%;background:var(--cyan)}
.pulse-dot::after{
  content:"";position:absolute;inset:-4px;border-radius:50%;
  border:1px solid var(--cyan);opacity:0;
  animation:pulse-ring 2.8s var(--e-out) infinite;
}
@keyframes pulse-ring{0%{transform:scale(.6);opacity:.9}70%,100%{transform:scale(1.9);opacity:0}}

.hero h1{font-size:clamp(1.875rem,1.35rem + 1.9vw,2.875rem);font-weight:600;margin-bottom:1.1rem}
.hero h1 .accent{
  display:block;
  background:linear-gradient(96deg,#fff 0%,var(--cyan-soft) 48%,var(--cyan) 100%);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.hero-lead{font-size:1.05rem;color:#D3DEF9;max-width:40ch;margin-bottom:var(--s3)}
.hero-actions{display:flex;flex-wrap:wrap;gap:var(--s2)}

/* Tablet e telas medias: capa panoramica, mas a coluna estreita fazia o texto
   descer ate 90% da altura e cair sobre a onda ciano (que comeca em 67%).
   Coluna mais larga = menos linhas; hero um pouco mais alto = mais folga. */
@media (min-width:561px) and (max-width:899px){
  .hero{min-height:clamp(560px,70vw,720px)}
  .hero-copy{max-width:min(30rem,64%)}
  /* Aqui o cover corta ~30% da largura: a faixa azul escura da capa encolhe e o
     texto passa a cair sobre a parede clara do consultorio. Medido em 835px,
     o titulo caia para 3,91:1. Veu mais firme resolve sem apagar a onda. */
  .hero-scrim{
    background:linear-gradient(90deg,
      rgba(0,20,66,.82) 0%,
      rgba(0,22,72,.74) 42%,
      rgba(0,30,95,.46) 64%,
      rgba(0,40,120,.16) 80%,
      transparent 94%);
  }
}
/* Ate 820px o paragrafo ainda empurra o texto para dentro da onda. Acima disso
   a coluna ja e larga o bastante e ele cabe com folga. */
@media (min-width:561px) and (max-width:820px){
  .hero-lead{display:none}
}

@media (max-width:560px){
  /* Capa vertical propria (941x1672). O cover corta so na largura (15px em 390),
     entao a onda ciano cai sempre em 80% da altura do hero — o texto tem de
     terminar antes disso. O rosto ocupa 21%-47% e fica livre; o texto senta
     sobre o terno escuro, entre 45% e 74%. */
  .hero{
    align-items:flex-end;
    min-height:min(90svh,720px);
    padding-block:6rem min(21svh,173px);   /* poe o texto na faixa 57%-76% */
  }
  .hero-bg img{object-position:50% 50%}
  /* O rosto ocupa 29%-59% e a onda comeca em 80%: sobram 151px de faixa livre.
     Titulo + CTA cabem em 137px; o paragrafo (mais 116px) nao cabe e seria
     impresso sobre o rosto. Ele sai daqui — a faixa de credenciais logo abaixo
     ja diz "Penido Burnier / Fellowship em Retina", que e a mesma informacao. */
  .hero-badge,
  .hero-lead{display:none}
  .hero-scrim{
    -webkit-mask-image:none;mask-image:none;
    /* Transparente no rosto, firme onde o texto senta, sumindo antes da onda. */
    background:linear-gradient(180deg,
      rgba(0,44,130,.24) 0%,
      rgba(0,40,120,.06) 24%,
      rgba(1,26,80,.50) 44%,
      rgba(1,20,66,.74) 60%,
      rgba(1,20,66,.62) 74%,
      rgba(1,20,66,.12) 84%,
      transparent 92%);
  }
  .hero-copy{max-width:none}
}
@media (max-width:639px){
  .hero-actions{flex-direction:column;align-items:stretch}
  .hero-actions .btn{width:100%}
}

/* ---------- 7. FAIXA DE CREDENCIAIS ---------- */
.creds{background:var(--surface);border-bottom:1px solid var(--line);position:relative;z-index:1}
.creds-list{
  display:grid;grid-template-columns:repeat(4,1fr);
  gap:1px;background:var(--line);
}
.creds-list li{
  background:var(--surface);
  padding:clamp(1.5rem,1rem + 2vw,2.4rem) clamp(1rem,.5rem + 1.5vw,1.75rem);
  display:flex;flex-direction:column;gap:.35rem;
}
.creds-list svg{width:26px;height:26px;color:var(--brand);margin-bottom:.4rem}
.creds-list b{font-family:var(--font-display);font-size:1.02rem;font-weight:600;line-height:1.3}
.creds-list span{font-size:var(--fs-xs);color:var(--ink-3);line-height:1.5}
@media (max-width:767px){.creds-list{grid-template-columns:repeat(2,1fr)}}

/* ---------- 8. SOBRE ---------- */
.about-grid{
  display:grid;gap:clamp(2.5rem,2rem + 4vw,5rem);
  grid-template-columns:minmax(0,.85fr) minmax(0,1.15fr);
  align-items:start;
}
@media (max-width:899px){.about-grid{grid-template-columns:1fr}}

.about-photo{position:relative;top:0}
@media (min-width:900px){.about-photo{position:sticky;top:7rem}}
.about-photo .frame{
  position:relative;border-radius:var(--r-lg);overflow:hidden;aspect-ratio:3/4;
  box-shadow:var(--sh-3);background:var(--line);
}
.about-photo img{width:100%;height:100%;object-fit:cover;object-position:50% 18%}
.about-body p + p{margin-top:var(--s2)}
.about-body p{color:var(--ink-2);max-width:64ch;text-wrap:pretty}
.about-quote{
  margin:var(--s4) 0;padding:var(--s3) 0 var(--s3) var(--s3);
  border-left:3px solid var(--brand);
  font-family:var(--font-display);font-size:clamp(1.1rem,1rem + .5vw,1.35rem);
  font-weight:500;line-height:1.5;color:var(--brand-800);letter-spacing:-.01em;
}

/* Formacao — linha do tempo
   Seletor `ul.timeline` (0,1,1) para vencer o reset `ul[class]{padding:0}` (0,1,1,
   que vem antes). Com `.timeline` sozinho (0,1,0) o padding era ignorado e os
   pontos caiam fora da caixa, 32px a esquerda da linha.
   Ponto e linha derivam das mesmas variaveis: nao ha como desalinhar. */
ul.timeline{
  --dot:15px;                 /* diametro do ponto */
  --track:2px;                /* espessura da linha */
  --gap:1.25rem;              /* respiro entre o ponto e o texto */
  --dot-top:.55rem;           /* distancia do topo do item ate o topo do ponto */
  list-style:none;
  margin-top:var(--s5);
  position:relative;
  padding-left:calc(var(--dot) + var(--gap));
}
ul.timeline::before{
  content:"";position:absolute;
  left:calc((var(--dot) - var(--track)) / 2);          /* centro exato do ponto */
  top:calc(var(--dot-top) + var(--dot) / 2);           /* comeca no 1o ponto */
  bottom:1.25rem;
  width:var(--track);border-radius:var(--track);
  background:linear-gradient(var(--brand),var(--cyan-deep),transparent);
}
ul.timeline li{position:relative;padding-bottom:var(--s3)}
ul.timeline li:last-child{padding-bottom:0}
ul.timeline li::before{
  content:"";position:absolute;
  left:calc(-1 * (var(--dot) + var(--gap)));           /* encosta na borda da lista */
  top:var(--dot-top);
  width:var(--dot);height:var(--dot);border-radius:50%;
  background:var(--surface);border:2.5px solid var(--brand);
  box-shadow:0 0 0 4px var(--paper);
}
.section--surface .timeline li::before{box-shadow:0 0 0 4px var(--surface)}
.timeline b{display:block;font-family:var(--font-display);font-weight:600;font-size:1.02rem;line-height:1.4}
.timeline span{font-size:var(--fs-sm);color:var(--ink-3)}
.timeline .year{
  display:inline-block;font-size:var(--fs-xs);font-weight:600;letter-spacing:.06em;
  color:var(--cyan-deep);margin-bottom:.1rem;
}

/* ---------- 9. ESPECIALIDADES ---------- */
.spec-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3)}
@media (max-width:899px){.spec-grid{grid-template-columns:1fr}}
.spec{
  position:relative;isolation:isolate;overflow:hidden;
  padding:clamp(1.75rem,1.25rem + 2vw,2.6rem);
  border-radius:var(--r-lg);
  background:rgba(141,163,242,.06);
  border:1px solid var(--line-dark);
  transition:transform var(--t-mid) var(--e-out),border-color var(--t-mid) var(--e-out);
}
.spec:hover{transform:translateY(-3px);border-color:rgba(0,255,255,.28)}
.spec-icon{
  width:68px;height:68px;border-radius:var(--r-md);margin-bottom:var(--s3);
  display:grid;place-items:center;
  background:rgba(0,255,255,.09);border:1px solid rgba(0,255,255,.22);
}
.spec-icon svg{width:34px;height:34px;color:var(--cyan)}
.spec h3{color:#fff;margin-bottom:.65rem;font-size:var(--fs-h3)}
.spec p{color:var(--on-dark-2);font-size:var(--fs-sm);line-height:1.65}
.spec ul{margin-top:var(--s2);display:flex;flex-wrap:wrap;gap:.4rem;list-style:none;padding:0}
.spec ul li{
  font-size:var(--fs-xs);padding:.28rem .7rem;border-radius:var(--r-pill);
  background:rgba(141,163,242,.14);color:var(--on-dark-2);border:1px solid var(--line-dark);
}

/* ---------- 10. PROCEDIMENTOS / EXAMES ---------- */
.tabs{display:flex;gap:.4rem;padding:.4rem;margin-bottom:var(--s5);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-pill);
  width:fit-content;margin-inline:auto;box-shadow:var(--sh-1)}
.tabs button{
  min-height:46px;padding:.55rem 1.5rem;border-radius:var(--r-pill);
  font-family:var(--font-display);font-size:var(--fs-sm);font-weight:600;color:var(--ink-3);
  transition:color var(--t-fast) linear,background-color var(--t-mid) var(--e-out);
}
.tabs button[aria-selected=true]{background:var(--brand);color:#fff;box-shadow:var(--sh-2)}
.tabs button:not([aria-selected=true]):hover{color:var(--brand);background:var(--paper)}
@media (max-width:479px){
  .tabs{width:100%}
  .tabs button{flex:1;padding-inline:.75rem;font-size:var(--fs-xs)}
}

.card-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:var(--s3)}
@media (max-width:1023px){.card-grid{grid-template-columns:repeat(2,1fr)}}
@media (max-width:639px){.card-grid{grid-template-columns:1fr}}

.card{
  position:relative;isolation:isolate;overflow:hidden;
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(1.5rem,1.25rem + 1vw,2rem);
  display:flex;flex-direction:column;
  transition:transform var(--t-mid) var(--e-out),box-shadow var(--t-mid) var(--e-out),border-color var(--t-mid) var(--e-out);
}
.card:hover{transform:translateY(-3px);box-shadow:var(--sh-3);border-color:var(--line-strong)}
.card-icon{
  width:64px;height:64px;border-radius:var(--r-md);margin-bottom:var(--s3);
  display:grid;place-items:center;flex:none;
  background:rgba(24,51,167,.06);
  border:1px solid var(--line);
}
.card-icon svg{width:32px;height:32px;color:var(--brand)}
.card h3{margin-bottom:.6rem;font-size:1.12rem;line-height:1.3}
.card p{font-size:var(--fs-sm);color:var(--ink-2);line-height:1.65;margin:0}

/* Ver mais / ver menos */
.card .more{
  display:grid;grid-template-rows:0fr;
  transition:grid-template-rows var(--t-slow) var(--e-out);
}
.card .more > div{overflow:hidden}
.card.is-open .more{grid-template-rows:1fr}
.card .more p{margin-top:.85rem}
.card-toggle{
  margin-top:auto;padding-top:var(--s2);
  display:inline-flex;align-items:center;gap:.45rem;align-self:flex-start;
  font-family:var(--font-display);font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.04em;text-transform:uppercase;color:var(--brand);
  min-height:44px;
}
.card-toggle svg{width:15px;height:15px;transition:transform var(--t-mid) var(--e-out)}
.card.is-open .card-toggle svg{transform:rotate(180deg)}
.card-toggle:hover{color:var(--cyan-deep)}

/* ---------- 11. ESTRUTURA / GALERIA DA CLINICA ---------- */
.tech-grid{
  display:grid;gap:clamp(2rem,1.5rem + 3vw,4rem);
  grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:start;
  margin-bottom:clamp(2.5rem,2rem + 3vw,4rem);
}
@media (max-width:899px){.tech-grid{grid-template-columns:1fr}}

.tech-list{display:grid;gap:var(--s3)}
.tech-list li{display:flex;gap:var(--s2);align-items:flex-start}
.tech-list .ico{
  width:52px;height:52px;flex:none;border-radius:var(--r-md);display:grid;place-items:center;
  background:rgba(0,255,255,.09);border:1px solid rgba(0,255,255,.22);
}
.tech-list .ico svg{width:26px;height:26px;color:var(--cyan)}
.tech-list b{display:block;font-family:var(--font-display);font-weight:600;font-size:1.02rem;color:#fff;margin-bottom:.15rem}
.tech-list span{font-size:var(--fs-sm);color:var(--on-dark-2);line-height:1.6}

/* Galeria: fotos reais da clinica, retrato 4:5 */
.galeria{
  display:grid;gap:clamp(.75rem,.5rem + .8vw,1rem);
  grid-template-columns:repeat(5,1fr);
}
@media (max-width:1023px){.galeria{grid-template-columns:repeat(3,1fr)}}
@media (max-width:639px){.galeria{grid-template-columns:repeat(2,1fr)}}

.galeria-item{position:relative;margin:0;border-radius:var(--r-md);overflow:hidden;
  background:var(--brand-900);box-shadow:0 12px 30px rgba(0,0,0,.28)}
.galeria-item img{
  width:100%;height:auto;aspect-ratio:4/5;object-fit:cover;display:block;
  transition:transform var(--t-slow) var(--e-out);
}
.galeria-item:hover img{transform:scale(1.04)}
.galeria-item figcaption{
  position:absolute;left:0;right:0;bottom:0;
  padding:1.6rem .85rem .7rem;
  font-size:var(--fs-xs);font-weight:600;color:#fff;letter-spacing:.01em;
  background:linear-gradient(to top,rgba(4,17,52,.88),transparent);
}
/* No mobile a ultima foto ocupa a linha inteira em vez de ficar orfa */
@media (max-width:639px){.galeria-item:last-child{grid-column:span 2}}

/* ---------- 12. DEPOIMENTOS ---------- */
.tst-viewport{overflow:hidden;margin-inline:calc(var(--gutter) * -1);padding-inline:var(--gutter)}
.tst-track{
  display:flex;gap:var(--s3);
  transition:transform var(--t-slow) var(--e-out);
  will-change:transform;
}
.tst{
  flex:0 0 calc((100% - var(--s3) * 2) / 3);
  background:var(--surface);border:1px solid var(--line);border-radius:var(--r-lg);
  padding:clamp(1.6rem,1.25rem + 1.2vw,2.2rem);
  display:flex;flex-direction:column;gap:var(--s2);
  box-shadow:var(--sh-1);
}
@media (max-width:1023px){.tst{flex-basis:calc((100% - var(--s3)) / 2)}}
@media (max-width:679px){.tst{flex-basis:100%}}
.tst .stars{display:flex;gap:.2rem;color:#C58700}
.tst .stars svg{width:17px;height:17px}
.tst blockquote{font-size:var(--fs-sm);color:var(--ink-2);line-height:1.7;flex:1;text-wrap:pretty}
.tst .who{display:flex;align-items:center;gap:.75rem;padding-top:var(--s2);border-top:1px solid var(--line)}
.tst .avatar{
  width:42px;height:42px;flex:none;border-radius:50%;display:grid;place-items:center;
  background:linear-gradient(140deg,var(--brand),var(--brand-400));
  color:#fff;font-family:var(--font-display);font-weight:600;font-size:.95rem;
}
.tst .who b{display:block;font-family:var(--font-display);font-size:var(--fs-sm);font-weight:600;line-height:1.3}
.tst .who span{font-size:var(--fs-xs);color:var(--ink-3)}

.tst-nav{display:flex;align-items:center;justify-content:center;gap:var(--s2);margin-top:var(--s4)}
.tst-nav button{
  width:52px;height:52px;border-radius:50%;display:grid;place-items:center;
  border:1.5px solid var(--line-strong);background:var(--surface);color:var(--brand);
  transition:border-color var(--t-fast) var(--e-out),transform var(--t-fast) var(--e-out),box-shadow var(--t-mid) var(--e-out);
}
.tst-nav button svg{width:20px;height:20px}
.tst-nav button:hover:not(:disabled){border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--sh-2)}
.tst-nav button:disabled{opacity:.38;cursor:not-allowed}
.tst-dots{display:flex;gap:.25rem;margin-inline:.5rem;align-items:center}
.tst-dots button{position:relative;width:24px;height:44px;padding:0;border:0;background:none}
.tst-dots button::before{
  content:"";position:absolute;left:50%;top:50%;translate:-50% -50%;
  width:9px;height:9px;border-radius:50%;background:var(--line-strong);
  transition:width var(--t-mid) var(--e-out),background-color var(--t-mid) var(--e-out);
}
.tst-dots button:hover::before{background:var(--brand-300)}
.tst-dots button[aria-current=true]::before{width:22px;border-radius:var(--r-pill);background:var(--brand)}

/* ---------- 13. CONVENIOS ---------- */
.conv-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--s2)}
.conv{
  display:flex;align-items:center;gap:.9rem;
  padding:1.15rem 1.35rem;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);
  font-family:var(--font-display);font-weight:600;font-size:var(--fs-sm);line-height:1.35;
  transition:border-color var(--t-mid) var(--e-out),box-shadow var(--t-mid) var(--e-out);
}
.conv:hover{border-color:var(--brand);box-shadow:var(--sh-2)}
.conv svg{width:22px;height:22px;flex:none;color:var(--brand)}
.conv-note{
  margin-top:var(--s3);font-size:var(--fs-sm);color:var(--ink-3);
  display:flex;gap:.6rem;align-items:flex-start;
}
.conv-note svg{width:18px;height:18px;flex:none;margin-top:.2rem;color:var(--cyan-deep)}

/* ---------- 14. CTA ---------- */
.cta-band{position:relative;isolation:isolate;overflow:hidden;border-radius:var(--r-xl)}
.cta-inner{
  display:grid;grid-template-columns:minmax(0,1.25fr) minmax(0,.75fr);
  align-items:center;gap:var(--s5);
  padding:clamp(2.5rem,2rem + 3vw,4.5rem);
}
@media (max-width:899px){
  .cta-inner{grid-template-columns:1fr;text-align:center;justify-items:center}
  .cta-photo{display:none}
}
.cta-band::before{
  content:"";position:absolute;inset:0;z-index:-2;
  background:linear-gradient(120deg,var(--brand-900),var(--brand-700) 55%,var(--brand) 100%);
}
.cta-band::after{
  content:"";position:absolute;z-index:-1;inset:-40% -10% auto auto;width:60%;aspect-ratio:1;
  background:radial-gradient(circle,rgba(0,255,255,.22),transparent 62%);filter:blur(10px);
}
.cta-band h2{color:#fff;margin-bottom:var(--s2)}
.cta-band p{color:var(--on-dark-2);max-width:52ch;margin-bottom:var(--s4)}
.cta-actions{display:flex;flex-wrap:wrap;gap:var(--s2)}
@media (max-width:899px){.cta-actions{justify-content:center}}
.cta-photo img{
  border-radius:var(--r-lg);aspect-ratio:3/4;object-fit:cover;object-position:50% 15%;
  width:100%;height:auto;box-shadow:0 30px 70px rgba(0,0,0,.4);
}

/* ---------- 15. CONTATO ---------- */
.contact-grid{
  display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);
  gap:clamp(2rem,1.5rem + 3vw,3.5rem);align-items:start;
}
@media (max-width:899px){.contact-grid{grid-template-columns:1fr}}

.contact-list{display:grid;gap:var(--s2)}
.contact-item{
  display:flex;gap:var(--s2);align-items:flex-start;
  padding:1.15rem 1.35rem;border-radius:var(--r-md);
  background:var(--surface);border:1px solid var(--line);
  transition:border-color var(--t-mid) var(--e-out),transform var(--t-mid) var(--e-out),box-shadow var(--t-mid) var(--e-out);
}
a.contact-item:hover{border-color:var(--brand);transform:translateY(-2px);box-shadow:var(--sh-2)}
.contact-item .ico{
  width:44px;height:44px;flex:none;border-radius:var(--r-sm);display:grid;place-items:center;
  background:linear-gradient(140deg,rgba(24,51,167,.1),rgba(0,255,255,.1));
}
.contact-item .ico svg{width:21px;height:21px;color:var(--brand)}
.contact-item b{display:block;font-family:var(--font-display);font-size:var(--fs-xs);font-weight:600;
  letter-spacing:.08em;text-transform:uppercase;color:var(--ink-3);margin-bottom:.15rem}
.contact-item span{font-size:1.02rem;color:var(--ink);line-height:1.45;overflow-wrap:anywhere}

.map-wrap{
  position:relative;border-radius:var(--r-lg);overflow:hidden;
  aspect-ratio:4/3;background:var(--line);box-shadow:var(--sh-2);border:1px solid var(--line);
}
@media (max-width:899px){.map-wrap{aspect-ratio:3/2}}
.map-wrap iframe{width:100%;height:100%;border:0;display:block;filter:grayscale(.35) contrast(1.03)}

/* ---------- 16. RODAPE ---------- */
.site-footer{background:var(--brand-950);color:var(--on-dark-2);padding-block:var(--s6) var(--s4);font-size:var(--fs-sm)}
.footer-top{
  display:grid;grid-template-columns:minmax(0,1.4fr) repeat(2,minmax(0,1fr));
  gap:var(--s5);padding-bottom:var(--s5);border-bottom:1px solid var(--line-dark);
}
@media (max-width:767px){.footer-top{grid-template-columns:1fr;gap:var(--s4)}}
.site-footer .brand{height:42px;margin-bottom:var(--s3)}
.site-footer .brand img{filter:brightness(0) invert(1)}
.site-footer p{max-width:44ch;line-height:1.7}
.site-footer .footer-h{color:#fff;font-size:var(--fs-sm);letter-spacing:.06em;text-transform:uppercase;margin-bottom:var(--s2)}
.footer-links{display:grid;gap:.1rem;justify-items:start}
.footer-links a{transition:color var(--t-fast) linear;display:inline-block;padding-block:.4rem}
.footer-links a:hover{color:var(--cyan-soft)}
.social{display:flex;gap:.6rem;margin-top:var(--s3)}
.social a{
  width:46px;height:46px;border-radius:50%;display:grid;place-items:center;
  border:1px solid var(--line-dark);color:var(--on-dark-2);
  transition:border-color var(--t-fast) var(--e-out),color var(--t-fast) linear,transform var(--t-fast) var(--e-out);
}
.social a svg{width:20px;height:20px}
.social a:hover{border-color:var(--cyan);color:var(--cyan);transform:translateY(-2px)}
.footer-bottom{
  padding-top:var(--s3);display:flex;flex-wrap:wrap;gap:var(--s2) var(--s4);
  justify-content:space-between;align-items:center;font-size:var(--fs-xs);
}
.footer-bottom .crm{color:var(--on-dark-2)}
.footer-bottom .crm b{color:#fff;font-weight:600}
.footer-bottom .crm .reg{white-space:nowrap}

/* ---------- 17. WHATSAPP FLUTUANTE ---------- */
.wa-float{
  position:fixed;z-index:var(--z-float);
  right:clamp(1rem,2.5vw,1.75rem);
  bottom:calc(clamp(1rem,2.5vw,1.75rem) + env(safe-area-inset-bottom));
  width:60px;height:60px;border-radius:50%;
  display:grid;place-items:center;
  background:#0F874A;color:#fff;
  box-shadow:0 12px 30px rgba(15,135,74,.42);
  transform:scale(0);transition:transform var(--t-slow) var(--e-out),box-shadow var(--t-mid) var(--e-out);
}
.wa-float.is-visible{transform:scale(1)}
.wa-float:hover{box-shadow:0 16px 40px rgba(15,135,74,.55)}
.wa-float svg{width:30px;height:30px}
.wa-float::after{
  content:"";position:absolute;inset:0;border-radius:50%;border:2px solid #0F874A;
  animation:wa-pulse 2.8s var(--e-out) infinite;
}
@keyframes wa-pulse{0%{transform:scale(1);opacity:.7}70%,100%{transform:scale(1.55);opacity:0}}

/* ---------- 18. REVELACAO NO SCROLL ---------- */
.reveal{opacity:0;transform:translateY(26px);
  transition:opacity 620ms var(--e-out),transform 620ms var(--e-out)}
.reveal.is-in{opacity:1;transform:none}
.reveal-stagger > *{opacity:0;transform:translateY(26px);
  transition:opacity 560ms var(--e-out),transform 560ms var(--e-out)}
.reveal-stagger.is-in > *{opacity:1;transform:none}
.reveal-stagger.is-in > *:nth-child(1){transition-delay:0ms}
.reveal-stagger.is-in > *:nth-child(2){transition-delay:70ms}
.reveal-stagger.is-in > *:nth-child(3){transition-delay:140ms}
.reveal-stagger.is-in > *:nth-child(4){transition-delay:210ms}
.reveal-stagger.is-in > *:nth-child(5){transition-delay:280ms}
.reveal-stagger.is-in > *:nth-child(6){transition-delay:350ms}
.reveal-stagger.is-in > *:nth-child(7){transition-delay:420ms}

/* ---------- 19. MOVIMENTO REDUZIDO ---------- */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:.01ms !important;animation-iteration-count:1 !important;
    transition-duration:.01ms !important;scroll-behavior:auto !important;
  }
  .reveal,.reveal-stagger > *{opacity:1 !important;transform:none !important}
  .wa-float{transform:scale(1)}
  .hero-portrait .frame::after,.scroll-hint i,.pulse-dot::after,.wa-float::after{display:none}
}

/* ---------- 20. IMPRESSAO ---------- */
@media print{
  .site-header,.wa-float,.scroll-hint,.tst-nav,.nav-scrim,.map-wrap{display:none !important}
  body{background:#fff;color:#000;font-size:11pt}
  .section{padding-block:1.5rem}
  .section--dark,.cta-band::before{background:#fff !important;color:#000 !important}
  .card,.tst,.contact-item{border:1px solid #ccc;box-shadow:none;break-inside:avoid}
  .card .more{grid-template-rows:1fr !important}
}