/* =========================================================
   Prof. Dr. Filippo Pedrinola — Medicina de Estilo de Vida
   Paleta derivada da marca (4 pilares) + azul institucional
   ========================================================= */

:root{
  /* institucional (logo "fp") */
  --azul-escuro:#12507E;
  --azul-claro:#2CAAE2;

  /* 4 pilares (logo Medicina de Estilo de Vida) */
  --rosa:#E0899A;   --rosa-forte:#D2426F;
  --azul:#8CA9DC;   --azul-forte:#2B6CB8;
  --verde:#B4D68C;  --verde-forte:#6FA22F;
  --roxo:#B49BC8;   --roxo-forte:#7B4C9E;

  /* neutros */
  --tinta:#14202C;
  --texto:#4A5764;
  --linha:#E3E9EF;
  --papel:#FFFFFF;
  --papel-2:#F5F8FB;

  --max:1180px;
  --r:20px;
  --sombra:0 18px 50px rgba(18,80,126,.09);
}

*{box-sizing:border-box;}
html{scroll-behavior:smooth;scroll-padding-top:90px;}
body{
  margin:0;background:var(--papel);color:var(--texto);
  font-family:"Karla",system-ui,-apple-system,Segoe UI,sans-serif;
  font-size:17px;line-height:1.7;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--azul-escuro);text-decoration:none;}
h1,h2,h3,h4,h5{
  font-family:"Fraunces",Georgia,serif;color:var(--tinta);
  font-weight:400;line-height:1.12;margin:0 0 .5em;letter-spacing:-.01em;
}
h1{font-size:clamp(2.3rem,5.2vw,3.9rem);}
h2{font-size:clamp(1.9rem,3.6vw,2.7rem);}
h3{font-size:1.3rem;}
p{margin:0 0 1.1em;}
.wrap{max-width:var(--max);margin:0 auto;padding:0 24px;}

.eyebrow{
  font-family:"Karla",sans-serif;font-size:.74rem;font-weight:700;
  letter-spacing:.18em;text-transform:uppercase;color:var(--azul-claro);
  margin:0 0 .9rem;
}
.eyebrow.light{color:#9FD8F5;}

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

/* ---------- botões ---------- */
.btn{
  display:inline-block;padding:14px 28px;border-radius:999px;
  font-weight:600;font-size:.95rem;letter-spacing:.01em;border:1.5px solid transparent;
  cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,color .2s;
}
.btn-primary{background:var(--azul-escuro);color:#fff;box-shadow:0 10px 24px rgba(18,80,126,.22);}
.btn-primary:hover{background:#0d3d61;transform:translateY(-2px);}
.btn-ghost{border-color:var(--linha);color:var(--tinta);}
.btn-ghost:hover{border-color:var(--azul-claro);color:var(--azul-escuro);}
.btn-light{background:#fff;color:var(--azul-escuro);}
.btn-light:hover{transform:translateY(-2px);}

/* ---------- header ---------- */
.site-header{
  position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:blur(10px);border-bottom:1px solid transparent;transition:.25s;
}
.site-header.scrolled{border-bottom-color:var(--linha);box-shadow:0 6px 24px rgba(20,32,44,.05);}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:20px;height:76px;}
.brand{display:flex;align-items:center;gap:12px;}
.brand img{width:34px;}
.brand strong{display:block;font-family:"Fraunces",serif;font-size:1.02rem;color:var(--tinta);font-weight:600;line-height:1.2;}
.brand small{display:block;font-size:.68rem;letter-spacing:.09em;text-transform:uppercase;color:#8B99A6;}

.nav{display:flex;align-items:center;gap:26px;}
.nav a{font-size:.92rem;color:var(--texto);font-weight:500;position:relative;}
.nav a:not(.btn):after{
  content:"";position:absolute;left:0;bottom:-6px;width:0;height:2px;
  background:var(--azul-claro);transition:width .25s;
}
.nav a:not(.btn):hover:after{width:100%;}
.nav a.nav-cta{padding:11px 22px;font-size:.88rem;color:#fff;}
.nav a.nav-cta:hover{color:#fff;}

.menu-toggle{display:none;background:none;border:0;padding:10px;cursor:pointer;}
.menu-toggle span{display:block;width:24px;height:2px;background:var(--tinta);margin:5px 0;transition:.25s;}
.menu-toggle.is-open span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.menu-toggle.is-open span:nth-child(2){opacity:0;}
.menu-toggle.is-open span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ---------- seções ---------- */
.section{padding:104px 0;}
.section-alt{background:var(--papel-2);}
.sec-head{max-width:640px;margin-bottom:54px;}
.sec-lead{font-size:1.08rem;}

/* ---------- hero ---------- */
.hero{
  padding:78px 0 96px;
  background:
    radial-gradient(900px 420px at 88% -10%, rgba(44,170,226,.13), transparent 60%),
    radial-gradient(700px 400px at 4% 105%, rgba(180,214,140,.16), transparent 62%);
}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;}
.hero h1{margin-bottom:.45em;}
.hero h1 em{font-style:italic;color:var(--azul-escuro);}
.lead{font-size:1.14rem;max-width:47ch;}
.hero-actions{display:flex;flex-wrap:wrap;gap:14px;margin:30px 0 34px;}
.hero-marks{
  list-style:none;margin:0;padding:26px 0 0;border-top:1px solid var(--linha);
  display:flex;flex-wrap:wrap;gap:14px 34px;
}
.hero-marks li{font-size:.82rem;text-transform:uppercase;letter-spacing:.06em;color:#8B99A6;}
.hero-marks strong{display:block;font-size:.96rem;letter-spacing:0;text-transform:none;color:var(--tinta);font-weight:600;}

.hero-photo{margin:0;position:relative;}
.photo-frame{
  border-radius:150px 24px 150px 24px;
  overflow:hidden;box-shadow:var(--sombra);
}
.hero-photo img{width:100%;display:block;transform:scale(1.07);}
.hero-photo figcaption{
  margin-top:12px;text-align:right;font-size:.74rem;letter-spacing:.08em;
  text-transform:uppercase;color:#9CA9B5;
}

/* ---------- sobre ---------- */
.sobre-grid{display:grid;grid-template-columns:.92fr 1.08fr;gap:64px;align-items:start;}
.sobre-lead{font-size:1.1rem;}
.sobre-book{
  border-left:3px solid var(--azul-claro);padding:6px 0 6px 18px;
  font-size:.98rem;color:var(--tinta);margin-bottom:0;
}
.cred-list{list-style:none;margin:0;padding:0;}
.cred-list li{
  display:grid;grid-template-columns:170px 1fr;gap:22px;
  padding:18px 0;border-top:1px solid var(--linha);font-size:.97rem;
}
.cred-list li:last-child{border-bottom:1px solid var(--linha);}
.cred-list span{
  font-size:.72rem;font-weight:700;letter-spacing:.14em;text-transform:uppercase;
  color:var(--azul-claro);padding-top:4px;
}

/* ---------- pilares (assinatura) ---------- */
.pilares-head{display:grid;grid-template-columns:180px 1fr;gap:48px;align-items:center;margin-bottom:56px;}
.pilares-logo{width:100%;}
.pilares-lead{font-size:1.08rem;max-width:56ch;margin-bottom:0;}

.quad{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.pilar{
  background:var(--papel);border:1px solid var(--linha);border-radius:var(--r);
  padding:36px 34px 30px;position:relative;overflow:hidden;
  transition:transform .3s,box-shadow .3s,border-color .3s;
}
.pilar:hover{transform:translateY(-5px);box-shadow:var(--sombra);}
.pilar p{font-size:.97rem;}
.pilar p:last-child{margin-bottom:0;}
.pilar-top{display:flex;align-items:center;gap:16px;margin-bottom:20px;}
.pilar-top h3{margin:0;font-size:1.45rem;}
.pilar-icon{width:66px;height:66px;flex:none;object-fit:contain;}
.pilar-icon{width:66px;height:66px;flex:none;object-fit:contain;}

/* cada quadrante herda a cor do logo */
.pilar-rosa  h3{color:var(--rosa-forte);}
.pilar-azul  h3{color:var(--azul-forte);}
.pilar-verde h3{color:var(--verde-forte);}
.pilar-roxo  h3{color:var(--roxo-forte);}
.pilar-rosa:hover {border-color:var(--rosa);}
.pilar-azul:hover {border-color:var(--azul);}
.pilar-verde:hover{border-color:var(--verde);}
.pilar-roxo:hover {border-color:var(--roxo);}

/* ---------- estética ---------- */
.estetica-grid{display:grid;grid-template-columns:1fr 1fr;gap:26px;}
.est-card{background:var(--papel);border-radius:var(--r);padding:38px 34px;box-shadow:0 10px 34px rgba(18,80,126,.06);}
.est-card h3{
  font-size:1.5rem;padding-bottom:16px;margin-bottom:8px;
  border-bottom:2px solid var(--azul-claro);display:inline-block;
}
.tick{list-style:none;margin:0;padding:0;}
.tick li{padding:16px 0 16px 30px;border-bottom:1px solid var(--linha);position:relative;font-size:.95rem;}
.tick li:last-child{border-bottom:0;padding-bottom:0;}
.tick li:before{
  content:"";position:absolute;left:0;top:24px;width:9px;height:9px;border-radius:50%;
  background:var(--azul-claro);
}
.tick strong{display:block;color:var(--tinta);font-weight:600;}
.tick span{display:block;color:var(--texto);}
.disclaimer{margin:32px 0 0;font-size:.85rem;color:#8B99A6;max-width:60ch;}

/* ---------- equipe ---------- */
.grupo{
  font-family:"Karla",sans-serif;font-size:.74rem;font-weight:700;letter-spacing:.16em;
  text-transform:uppercase;color:#8B99A6;margin:46px 0 22px;
  display:flex;align-items:center;gap:16px;
}
.grupo:first-of-type{margin-top:0;}
.grupo:after{content:"";flex:1;height:1px;background:var(--linha);}
.equipe-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.pessoa{
  background:var(--papel-2);border-radius:var(--r);padding:28px 24px;
  transition:transform .25s,box-shadow .25s;
}
.pessoa:hover{transform:translateY(-4px);box-shadow:var(--sombra);}
.pessoa h5{font-size:1.06rem;margin:0 0 4px;line-height:1.3;}
.pessoa p{margin:0;font-size:.87rem;color:var(--texto);}
.avatar{
  width:56px;height:56px;border-radius:50%;display:grid;place-items:center;
  font-family:"Karla",sans-serif;font-weight:700;font-size:1rem;color:#fff;
  letter-spacing:.03em;margin-bottom:18px;
}
.av-1{background:var(--rosa-forte);}
.av-2{background:var(--azul-forte);}
.av-3{background:var(--verde-forte);}
.av-4{background:var(--roxo-forte);}

/* ---------- eventos ---------- */
.eventos{background:var(--azul-escuro);color:#C9DCEA;}
.eventos h2,.eventos h3{color:#fff;}
.eventos-grid{display:grid;grid-template-columns:.85fr 1.15fr;gap:64px;align-items:start;}
.ev-lead{font-size:1.08rem;max-width:38ch;}
.ev-list{list-style:none;margin:0;padding:0;counter-reset:none;}
.ev-list li{
  display:grid;grid-template-columns:78px 1fr;gap:24px;align-items:start;
  padding:26px 0;border-top:1px solid rgba(255,255,255,.16);
}
.ev-list li:last-child{border-bottom:1px solid rgba(255,255,255,.16);}
.ev-data{
  text-align:center;font-size:.74rem;text-transform:uppercase;letter-spacing:.14em;
  color:#9FD8F5;padding-top:4px;
}
.ev-data span{display:block;font-family:"Fraunces",serif;font-size:2rem;letter-spacing:0;color:#fff;line-height:1;}
.ev-list h3{font-size:1.2rem;margin-bottom:.3em;}
.ev-list p{margin:0;font-size:.93rem;}

/* ---------- contato ---------- */
.contato-grid{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:start;}
.info{list-style:none;margin:28px 0 32px;padding:0;}
.info li{padding:14px 0;border-bottom:1px solid var(--linha);font-size:.98rem;color:var(--tinta);}
.info strong{
  display:block;font-size:.72rem;font-weight:700;letter-spacing:.14em;
  text-transform:uppercase;color:var(--azul-claro);margin-bottom:3px;
}
.info a:hover{text-decoration:underline;}

.form{background:var(--papel);border-radius:var(--r);padding:38px 34px;box-shadow:var(--sombra);}
.form label{
  display:block;margin-bottom:18px;font-size:.76rem;font-weight:700;
  letter-spacing:.12em;text-transform:uppercase;color:#8B99A6;
}
.form input,.form textarea{
  display:block;width:100%;margin-top:8px;padding:13px 16px;
  border:1.5px solid var(--linha);border-radius:12px;background:var(--papel-2);
  font-family:inherit;font-size:1rem;color:var(--tinta);
  letter-spacing:normal;text-transform:none;font-weight:400;transition:border-color .2s,background .2s;
}
.form input:focus,.form textarea:focus{border-color:var(--azul-claro);background:#fff;outline:none;}
.form textarea{resize:vertical;}
.form .btn{width:100%;}
.form-status{margin:14px 0 0;font-size:.88rem;text-transform:none;letter-spacing:0;font-weight:500;}
.form-status.ok{color:var(--verde-forte);}
.form-status.erro{color:var(--rosa-forte);}

/* ---------- footer ---------- */
.site-footer{background:var(--tinta);color:#93A2B0;padding:56px 0 40px;font-size:.9rem;}
.footer-inner{display:grid;grid-template-columns:1fr auto;gap:32px 48px;align-items:start;}
.footer-logo{width:38px;margin-bottom:14px;filter:brightness(0) invert(1);opacity:.85;}
.site-footer strong{color:#fff;font-weight:600;}
.footer-nav{display:flex;flex-wrap:wrap;gap:20px;}
.footer-nav a{color:#93A2B0;}
.footer-nav a:hover{color:#fff;}
.copy{grid-column:1/-1;border-top:1px solid rgba(255,255,255,.12);padding-top:24px;margin:0;font-size:.8rem;line-height:1.6;}

/* ---------- whatsapp flutuante ---------- */
.whats{
  position:fixed;right:22px;bottom:22px;z-index:60;width:56px;height:56px;
  border-radius:50%;background:#25D366;display:grid;place-items:center;
  box-shadow:0 10px 26px rgba(37,211,102,.4);transition:transform .2s;
}
.whats:hover{transform:scale(1.07);}
.whats svg{width:30px;height:30px;fill:#fff;}

/* ---------- reveal ---------- */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .7s ease,transform .7s ease;}
.reveal.in{opacity:1;transform:none;}

/* ---------- responsivo ---------- */
@media (max-width:960px){
  .hero-grid,.sobre-grid,.eventos-grid,.contato-grid,.pilares-head{grid-template-columns:1fr;gap:44px;}
  .hero-photo{order:-1;max-width:460px;}
  .pilares-logo{width:150px;}
  .quad,.estetica-grid{grid-template-columns:1fr;}
  .equipe-grid{grid-template-columns:1fr 1fr;}

  .nav{
    position:absolute;top:76px;left:0;right:0;background:#fff;flex-direction:column;
    align-items:stretch;gap:0;padding:0 24px;max-height:0;overflow:hidden;
    border-bottom:1px solid transparent;transition:max-height .3s ease,padding .3s ease;
  }
  .nav.open{max-height:460px;padding:12px 24px 22px;border-bottom-color:var(--linha);box-shadow:0 14px 30px rgba(20,32,44,.08);}
  .nav a{padding:13px 0;border-bottom:1px solid var(--linha);}
  .nav a:not(.btn):after{display:none;}
  .nav a.nav-cta{text-align:center;margin-top:16px;border-bottom:0;}
  .menu-toggle{display:block;}
}

@media (max-width:600px){
  body{font-size:16px;}
  .section{padding:70px 0;}
  .hero{padding:48px 0 64px;}
  .photo-frame{border-radius:90px 18px 90px 18px;}
  .cred-list li{grid-template-columns:1fr;gap:6px;}
  .equipe-grid{grid-template-columns:1fr;}
  .footer-inner{grid-template-columns:1fr;}
  .pilar,.est-card,.form{padding:28px 22px;}
}

@media (prefers-reduced-motion:reduce){
  *{animation:none !important;transition:none !important;}
  html{scroll-behavior:auto;}
}