/* Dr. Eduardo Blikstein — Dentista em Rudge Ramos
   Layout: coluna única com seções alternando creme e menta; hero fotográfico com sobreposição verde;
   WhatsApp é a única ação primária (botões, formulário e botão flutuante). */

@font-face{font-family:'Inter';font-style:normal;font-weight:400;font-display:swap;src:url(../fonts/inter-400.woff2) format('woff2')}
@font-face{font-family:'Inter';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/inter-600.woff2) format('woff2')}
@font-face{font-family:'Fraunces';font-style:normal;font-weight:600;font-display:swap;src:url(../fonts/fraunces-600.woff2) format('woff2')}

:root{
  --verde-900:#1f3d2b;
  --verde-700:#2f6b47;
  --verde-500:#4f9d6a;
  --menta:#eef5ef;
  --creme:#faf9f6;
  --tinta:#1c2620;
  --tinta-2:#55655a;
  --borda:#dfe8e1;
  --wa:#14833f;
  --wa-hover:#0f6b33;
  --f-display:'Fraunces',Georgia,'Times New Roman',serif;
  --f-body:'Inter',system-ui,-apple-system,'Segoe UI',Roboto,Arial,sans-serif;
  --raio:12px;
  color-scheme:light;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;scroll-padding-top:84px;-webkit-text-size-adjust:100%}
body{margin:0;font-family:var(--f-body);font-size:1rem;line-height:1.65;color:var(--tinta);background:var(--creme);overflow-x:hidden}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
ul{margin:0;padding:0;list-style:none}
h1,h2,h3{font-family:var(--f-display);font-weight:600;line-height:1.18;margin:0;text-wrap:balance}
p{margin:0}
.ico{width:1em;height:1em;flex:none;fill:currentColor}
:focus-visible{outline:3px solid var(--verde-500);outline-offset:3px;border-radius:4px}

.skip{position:absolute;left:-999px;top:8px;background:#fff;color:var(--verde-900);padding:10px 16px;border-radius:8px;z-index:100;font-weight:600}
.skip:focus{left:8px}

.wrap{width:100%;max-width:1120px;margin-inline:auto;padding-left:max(20px,env(safe-area-inset-left,0px));padding-right:max(20px,env(safe-area-inset-right,0px))}
.sec{padding-block:88px}
.sec-menta{background:var(--menta)}
.head{max-width:680px;margin:0 auto 48px;text-align:center}
.head h2{font-size:clamp(1.65rem,3.2vw,2.3rem);margin-bottom:12px}
.head p{color:var(--tinta-2)}
.eyebrow{font-size:.8rem;font-weight:600;letter-spacing:.09em;text-transform:uppercase;color:var(--verde-700)}

/* botões */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:10px;min-height:48px;padding:12px 24px;border-radius:10px;border:1.5px solid transparent;font:600 .95rem/1.2 var(--f-body);cursor:pointer;transition:transform .2s,box-shadow .2s,background-color .2s,color .2s}
.btn:hover{transform:translateY(-2px)}
.btn-wa{background:var(--wa);color:#fff;box-shadow:0 8px 20px rgba(20,131,63,.28)}
.btn-wa:hover{background:var(--wa-hover);box-shadow:0 12px 24px rgba(20,131,63,.36)}
.btn-ghost{border-color:rgba(255,255,255,.75);color:#fff}
.btn-ghost:hover{background:#fff;color:var(--verde-900)}
.btn-line{border-color:var(--verde-900);color:var(--verde-900)}
.btn-line:hover{background:var(--verde-900);color:#fff}
.btn-sm{min-height:42px;padding:9px 18px;font-size:.9rem}
.btn-lg{min-height:54px;padding:14px 30px;font-size:1.02rem}
.btn-block{width:100%}

/* cabeçalho */
.site-header{position:sticky;top:0;z-index:50;background:rgba(250,249,246,.94);backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);border-bottom:1px solid var(--borda);padding-top:env(safe-area-inset-top,0px)}
.bar{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px}
.brand{display:flex;align-items:center;gap:12px}
.brand-ico{font-size:1.7rem;color:var(--verde-700)}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--f-display);font-size:1.15rem;color:var(--verde-900);font-weight:600}
.brand-text small{font-size:.72rem;color:var(--tinta-2);letter-spacing:.03em}
.nav ul{display:flex;gap:26px}
.nav a{font-size:.92rem;font-weight:600;color:var(--tinta);transition:color .2s}
.nav a:hover{color:var(--verde-700)}
.bar-actions{display:flex;align-items:center;gap:10px}
.menu-btn{display:none;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid var(--borda);border-radius:10px;background:#fff;color:var(--verde-900);font-size:1.15rem;cursor:pointer}
/* menu em tela cheia (celular) */
.menu-app{display:none}
html.menu-open,html.menu-open body{overflow:hidden}

/* hero */
.hero{position:relative;display:flex;align-items:center;min-height:min(78vh,720px);color:#fff;overflow:hidden;background:var(--verde-900)}
.hero-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;object-position:center 30%}
.hero::after{content:"";position:absolute;inset:0;background:linear-gradient(115deg,rgba(15,35,22,.9) 8%,rgba(28,78,48,.72) 100%)}
.hero-in{position:relative;z-index:1;padding-block:96px 80px}
.hero .eyebrow{color:#cfe9d6;margin-bottom:16px}
.hero h1{font-size:clamp(2rem,4.8vw,3.2rem);max-width:18ch;margin-bottom:20px}
.lead{max-width:56ch;font-size:1.1rem;color:#e6f1e8;margin-bottom:32px}
.actions{display:flex;flex-wrap:wrap;gap:14px}
.trust{display:flex;flex-wrap:wrap;gap:8px 26px;margin-top:36px;font-size:.88rem;color:#d3e8d9}
.trust li{display:flex;align-items:center;gap:8px}
.trust li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--verde-500)}

/* resumo / ficha */
.resumo{display:grid;grid-template-columns:1.15fr 1fr;gap:56px;align-items:start}
.resumo h2{font-size:clamp(1.55rem,3vw,2.1rem);margin-bottom:18px}
.resumo p{color:var(--tinta-2);margin-bottom:16px}
.resumo p strong{color:var(--tinta)}
.servicos{display:flex;flex-wrap:wrap;gap:10px;margin-top:22px}
.servicos li{display:flex;align-items:center;gap:8px;padding:8px 14px;background:#fff;border:1px solid var(--borda);border-radius:999px;font-size:.88rem;font-weight:600;color:var(--verde-900)}
.servicos .ico{color:var(--verde-700);font-size:.8rem}
.ficha{margin:0;background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:8px 26px}
.ficha div{display:grid;grid-template-columns:120px 1fr;gap:14px;padding:15px 0;border-bottom:1px solid var(--borda)}
.ficha div:last-child{border-bottom:0}
.ficha dt{font-size:.78rem;font-weight:600;letter-spacing:.06em;text-transform:uppercase;color:var(--verde-700);padding-top:2px}
.ficha dd{margin:0;font-size:.95rem}

/* sobre */
.sobre{display:grid;grid-template-columns:1fr 1fr;gap:72px;align-items:center}
.sobre h2{font-size:clamp(1.55rem,3vw,2.1rem);margin-bottom:20px}
.sobre p{color:var(--tinta-2);margin-bottom:16px}
.sobre .actions{margin-top:28px}
.foto{position:relative;justify-self:center;width:100%;max-width:460px}
.foto-main{aspect-ratio:4/5;border-radius:16px;overflow:hidden;box-shadow:0 22px 44px rgba(31,61,43,.18);background:var(--menta)}
.foto-main img{width:100%;height:100%;object-fit:cover}
.foto-inset{position:absolute;left:-22px;bottom:-22px;width:136px;height:136px;border-radius:50%;overflow:hidden;border:5px solid var(--creme);box-shadow:0 10px 24px rgba(31,61,43,.25)}
.foto-inset img{width:100%;height:100%;object-fit:cover}

/* tratamentos */
.grid-trat{display:grid;grid-template-columns:repeat(3,1fr);gap:24px}
.card{display:flex;flex-direction:column;background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:30px 26px;transition:box-shadow .25s,transform .25s}
.card:hover{box-shadow:0 16px 32px rgba(31,61,43,.1);transform:translateY(-4px)}
.card .ico-wrap{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:var(--menta);color:var(--verde-700);margin-bottom:16px;font-size:1.1rem}
.card h3{font-size:1.15rem;color:var(--verde-900);margin-bottom:10px}
.card p{color:var(--tinta-2);font-size:.93rem;margin-bottom:22px;flex:1}
.card .btn{width:100%}

/* banner */
.banner{background:linear-gradient(120deg,var(--verde-900),var(--verde-700));color:#fff;text-align:center;padding-block:72px}
.banner h2{font-size:clamp(1.5rem,3vw,2.05rem);margin-bottom:10px}
.banner p{color:#dcf0e2;margin-bottom:28px}
.banner .btn-wa{background:#fff;color:var(--verde-900);box-shadow:none}
.banner .btn-wa:hover{background:var(--menta)}

/* depoimentos */
.grid-dep{display:grid;grid-template-columns:repeat(6,1fr);gap:22px}
.grid-dep .dep{grid-column:span 2}
.grid-dep .dep:nth-child(n+4){grid-column:span 3}
.dep{margin:0;background:#fff;border:1px solid var(--borda);border-radius:var(--raio);padding:28px 26px}
.dep blockquote{margin:0 0 16px}
.dep p{font-style:italic;font-size:.96rem}
.dep figcaption{font-size:.88rem;font-weight:600;color:var(--verde-900)}

/* faq */
.faq{max-width:780px;margin-inline:auto;display:flex;flex-direction:column;gap:12px}
.faq details{background:#fff;border:1px solid var(--borda);border-radius:10px}
.faq summary{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:18px 22px;cursor:pointer;font-weight:600;color:var(--verde-900);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary .ico{font-size:.85rem;color:var(--verde-700);transition:transform .25s}
.faq details[open] summary .ico{transform:rotate(180deg)}
.faq details p{padding:0 22px 20px;color:var(--tinta-2);font-size:.95rem}

/* contato + formulário */
.contato{display:grid;grid-template-columns:1fr 1.05fr;gap:48px;align-items:start}
.info h2{font-size:clamp(1.55rem,3vw,2.1rem);margin-bottom:14px}
.info>p{color:var(--tinta-2);margin-bottom:26px}
.info-list{display:flex;flex-direction:column;gap:20px;margin-bottom:28px}
.info-list li{display:flex;gap:14px;align-items:flex-start}
.info-ic{display:flex;align-items:center;justify-content:center;width:42px;height:42px;flex:none;border-radius:50%;background:var(--verde-900);color:#fff;font-size:1rem}
.info-list h3{font-family:var(--f-body);font-size:.82rem;letter-spacing:.06em;text-transform:uppercase;color:var(--verde-700);margin-bottom:3px}
.info-list address{font-style:normal}
.info-list a:hover{color:var(--verde-700)}
.status{display:inline-flex;align-items:center;gap:8px;margin-top:6px;font-size:.82rem;font-weight:600;color:var(--tinta-2)}
.status::before{content:"";width:8px;height:8px;border-radius:50%;background:#9aa79f}
.status.aberto{color:var(--wa)}
.status.aberto::before{background:var(--wa)}
.status[hidden]{display:none}
.form-card{background:#fff;border:1px solid var(--borda);border-radius:16px;padding:34px 30px;box-shadow:0 18px 38px rgba(31,61,43,.09)}
.form-card h3{font-size:1.4rem;margin-bottom:6px}
.form-card .sub{color:var(--tinta-2);font-size:.92rem;margin-bottom:22px}
.campo{margin-bottom:16px}
.campo label{display:block;font-size:.86rem;font-weight:600;margin-bottom:6px}
.campo input,.campo select,.campo textarea{width:100%;min-height:48px;padding:12px 14px;border:1.5px solid var(--borda);border-radius:10px;background:var(--creme);font:400 1rem/1.4 var(--f-body);color:var(--tinta);transition:border-color .2s,box-shadow .2s}
.campo textarea{min-height:104px;resize:vertical}
.campo input:focus,.campo select:focus,.campo textarea:focus{outline:0;border-color:var(--verde-700);box-shadow:0 0 0 3px rgba(79,157,106,.25);background:#fff}
.campo [aria-invalid="true"]{border-color:#b3261e}
.erro{display:none;margin-top:5px;font-size:.82rem;color:#b3261e}
.campo.tem-erro .erro{display:block}
.form-msg{margin-top:14px;font-size:.88rem;color:var(--tinta-2);min-height:1.3em}
.form-msg a{color:var(--wa);font-weight:600;text-decoration:underline}
.nota{margin-top:12px;font-size:.78rem;color:var(--tinta-2);text-align:center}

/* rodapé */
.rodape{background:#152a1c;color:#b4cbba;padding-block:48px 28px;padding-bottom:calc(28px + env(safe-area-inset-bottom,0px))}
.rod-top{display:flex;justify-content:space-between;align-items:flex-start;flex-wrap:wrap;gap:28px;margin-bottom:30px}
.rod-nome{font-family:var(--f-display);font-size:1.3rem;color:#fff;margin-bottom:6px}
.rod-top address{font-style:normal;font-size:.9rem;line-height:1.7}
.rod-top a:hover{color:#fff}
.social{display:flex;gap:12px}
.social a{display:flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:50%;background:rgba(255,255,255,.09);color:#fff;font-size:1.05rem;transition:background .2s}
.social a:hover{background:var(--verde-500)}
.rod-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:20px;font-size:.8rem;text-align:center}

/* botão flutuante */
.wa-float{position:fixed;right:max(16px,env(safe-area-inset-right,0px));bottom:calc(16px + env(safe-area-inset-bottom,0px));z-index:60;display:flex;align-items:center;gap:10px;height:60px;min-width:60px;padding:0 20px;justify-content:center;border-radius:999px;background:var(--wa);color:#fff;font-weight:600;font-size:.95rem;box-shadow:0 10px 26px rgba(20,131,63,.45);transition:transform .2s,background-color .2s}
.wa-float:hover{background:var(--wa-hover);transform:translateY(-2px)}
.wa-float .ico{font-size:1.65rem}
.wa-float::before{content:"";position:absolute;inset:0;border-radius:inherit;background:var(--wa);opacity:.5;z-index:-1;animation:pulso 2.4s ease-out infinite}
@keyframes pulso{to{transform:scale(1.35,1.6);opacity:0}}

/* revelar ao rolar (Motion) */
.js [data-reveal]{opacity:0;transform:translateY(24px)}
.js [data-reveal].is-in{opacity:1;transform:none}

@media (max-width:960px){
  .nav,.bar-actions .btn{display:none}
  .menu-btn{display:inline-flex}
  .sec{padding-block:68px}
  .resumo,.sobre,.contato{grid-template-columns:1fr;gap:44px}
  .grid-trat{grid-template-columns:repeat(2,1fr)}
  .grid-dep{grid-template-columns:repeat(2,1fr)}
  .grid-dep .dep,.grid-dep .dep:nth-child(n+4){grid-column:auto}
  .grid-dep .dep:last-child{grid-column:1/-1}
  .foto{max-width:420px}
}
@media (max-width:640px){
  html{scroll-padding-top:76px}
  .sec{padding-block:56px}
  .head{margin-bottom:36px}
  .hero-in{padding-block:64px 56px}
  .hero{min-height:0}
  .grid-trat,.grid-dep{grid-template-columns:1fr}
  .grid-dep .dep:last-child{grid-column:auto}
  .ficha{padding:4px 18px}
  .ficha div{grid-template-columns:1fr;gap:2px}
  .form-card{padding:26px 20px}
  .foto-inset{width:104px;height:104px;left:-10px;bottom:-16px;border-width:4px}
  .wa-float span{display:none}
  .wa-float{padding:0}
  .actions .btn{width:100%}
}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  .wa-float::before{animation:none}
  .js [data-reveal]{opacity:1;transform:none}
  .btn,.card,.wa-float{transition:none}
}

@media (max-width:960px){
  .menu-app{position:fixed;inset:0;z-index:80;display:flex;flex-direction:column;overflow-y:auto;overscroll-behavior:contain;background:var(--verde-900);color:#fff;
    padding:env(safe-area-inset-top,0px) max(20px,env(safe-area-inset-right,0px)) calc(20px + env(safe-area-inset-bottom,0px)) max(20px,env(safe-area-inset-left,0px));
    visibility:hidden;opacity:0;transform:translateY(-14px);transition:opacity .28s ease,transform .28s ease,visibility 0s linear .28s}
  .menu-app.open{visibility:visible;opacity:1;transform:none;transition-delay:0s}
  .menu-top{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:72px;flex:none}
  .menu-app .brand-ico{color:#8fd1a6}
  .menu-app .brand-text strong{color:#fff}
  .menu-app .brand-text small{color:#b4cbba}
  .menu-close{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border:1px solid rgba(255,255,255,.3);border-radius:50%;background:transparent;color:#fff;font-size:1.15rem;cursor:pointer;transition:background .2s}
  .menu-close:hover{background:rgba(255,255,255,.12)}
  .menu-links{padding-block:20px 24px}
  .menu-links li{border-bottom:1px solid rgba(255,255,255,.14);opacity:0;transform:translateY(16px);transition:opacity .4s ease,transform .4s ease}
  .menu-app.open .menu-links li{opacity:1;transform:none;transition-delay:calc(var(--i) * 50ms + 120ms)}
  .menu-links a{display:block;padding:16px 2px;font-family:var(--f-display);font-weight:600;font-size:clamp(1.65rem,7vw,2.2rem);line-height:1.15;color:#fff}
  .menu-links a:active,.menu-links a:hover{color:#8fd1a6}
  .menu-foot{margin-top:auto;display:flex;flex-direction:column;gap:18px;padding-top:12px;opacity:0;transform:translateY(16px);transition:opacity .4s ease .4s,transform .4s ease .4s}
  .menu-app.open .menu-foot{opacity:1;transform:none}
  .menu-foot .btn{background:#fff;color:var(--verde-900)}
  .menu-foot .btn:hover{background:var(--menta)}
  .menu-info{font-size:.85rem;line-height:1.7;color:#b4cbba;text-align:center}
  .menu-info a{color:#fff;font-weight:600}
}
@media (prefers-reduced-motion:reduce){
  .menu-app,.menu-links li,.menu-foot{transition:none}
  .menu-links li,.menu-foot{opacity:1;transform:none}
}