/* ==========================================================
   Dra. Leila Claro Odontologia — Stylesheet
   Paleta: #1E73BE (azul) #4CAF50 (verde) #FF9800 (laranja)
           #FFFFFF (branco) #F5F5F5 (cinza claro) #666666 (cinza médio)
   ========================================================== */

/* ------------- RESET & BASE ------------- */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  font-family:'Poppins',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,sans-serif;
  font-size:16px;line-height:1.6;color:#333;background:#FFFFFF;
  overflow-x:hidden;font-display:swap;
}
img{max-width:100%;height:auto;display:block}
a{color:#1E73BE;text-decoration:none;transition:color .3s ease}
a:hover{color:#155a94}
ul{list-style:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}

:root{
  --azul:#1E73BE;--azul-esc:#155a94;--azul-claro:#4a94d6;
  --verde:#4CAF50;--verde-esc:#3d8b40;
  --laranja:#FF9800;--laranja-esc:#e68900;
  --branco:#FFFFFF;--cinza-claro:#F5F5F5;--cinza-medio:#666666;--cinza-esc:#333333;
  --sombra:0 8px 30px rgba(30,115,190,.12);
  --sombra-suave:0 4px 20px rgba(0,0,0,.06);
  --radius:24px;--radius-sm:14px;
}

/* ------------- TIPOGRAFIA ------------- */
h1{font-size:38px;line-height:1.2;font-weight:700;color:var(--azul);margin-bottom:1rem}
h2{font-size:28px;line-height:1.25;font-weight:700;color:var(--azul);margin-bottom:1rem}
h3{font-size:22px;font-weight:600;color:var(--azul-esc);margin-bottom:.75rem}
h4{font-size:18px;font-weight:600;color:var(--cinza-esc);margin-bottom:.5rem}
p{margin-bottom:1rem;color:#444}

.container{width:100%;max-width:1200px;margin:0 auto;padding:0 20px}

/* ------------- HEADER / MENU ------------- */
.top-bar{
  background:linear-gradient(90deg,var(--azul) 0%,var(--azul-esc) 100%);
  color:#fff;font-size:13px;padding:8px 0;
}
.top-bar .container{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px}
.top-bar a{color:#fff}
.top-bar .info{display:flex;gap:20px;flex-wrap:wrap}
.top-bar .info span{display:inline-flex;align-items:center;gap:6px}

header.site-header{
  background:#fff;box-shadow:var(--sombra-suave);position:sticky;top:0;z-index:1000;
}
.header-wrap{display:flex;align-items:center;justify-content:space-between;padding:14px 0;gap:20px}
.logo img{max-height:64px;width:auto}

.nav-toggle{display:none;font-size:26px;color:var(--azul);padding:8px}

nav.main-nav{display:flex;align-items:center}
nav.main-nav > ul{display:flex;gap:6px;align-items:center}
nav.main-nav > ul > li{position:relative}
nav.main-nav > ul > li > a{
  display:inline-flex;align-items:center;gap:6px;
  padding:10px 14px;color:var(--cinza-esc);font-weight:500;font-size:15px;
  border-radius:30px;transition:all .3s ease;
}
nav.main-nav > ul > li > a:hover,
nav.main-nav > ul > li.active > a{background:rgba(30,115,190,.08);color:var(--azul)}
nav.main-nav .has-submenu > a::after{
  content:"\25BE";font-size:11px;margin-left:2px;transition:transform .3s ease;
}
nav.main-nav .has-submenu:hover > a::after{transform:rotate(-180deg)}

.submenu{
  position:absolute;top:100%;left:0;min-width:270px;background:#fff;
  border-radius:var(--radius-sm);box-shadow:var(--sombra);
  padding:10px;opacity:0;visibility:hidden;transform:translateY(10px);
  transition:all .25s ease;z-index:100;
}
.has-submenu:hover .submenu,.has-submenu:focus-within .submenu{
  opacity:1;visibility:visible;transform:translateY(0)
}
.submenu li a{
  display:flex;align-items:center;gap:10px;padding:10px 12px;color:#333;
  border-radius:10px;font-size:14px;
}
.submenu li a:hover{background:var(--cinza-claro);color:var(--azul)}
.submenu li a i{color:var(--verde);width:22px;text-align:center}

.btn{
  display:inline-flex;align-items:center;gap:8px;padding:12px 26px;border-radius:50px;
  font-weight:600;font-size:15px;transition:all .3s ease;cursor:pointer;
  border:2px solid transparent;
}
.btn-primary{background:var(--azul);color:#fff}
.btn-primary:hover{background:var(--azul-esc);color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px rgba(30,115,190,.35)}
.btn-secondary{background:var(--verde);color:#fff}
.btn-secondary:hover{background:var(--verde-esc);color:#fff;transform:translateY(-2px);box-shadow:0 8px 20px rgba(76,175,80,.35)}
.btn-outline{background:transparent;color:var(--azul);border-color:var(--azul)}
.btn-outline:hover{background:var(--azul);color:#fff}
.btn-orange{background:var(--laranja);color:#fff}
.btn-orange:hover{background:var(--laranja-esc);color:#fff}

/* ------------- HERO / BANNER ------------- */
.hero{position:relative;background:var(--cinza-claro);overflow:hidden}
.hero picture,.hero img{width:100%;display:block}
.hero-wave{
  position:absolute;bottom:-1px;left:0;width:100%;line-height:0;pointer-events:none;
}

/* ------------- SECTIONS ------------- */
section{padding:70px 0;position:relative}
.section-title{text-align:center;margin-bottom:50px}
.section-title h2{position:relative;display:inline-block;padding-bottom:14px}
.section-title h2::after{
  content:"";position:absolute;left:50%;bottom:0;transform:translateX(-50%);
  width:70px;height:4px;border-radius:2px;
  background:linear-gradient(90deg,var(--azul),var(--verde));
}
.section-title p{color:var(--cinza-medio);max-width:680px;margin:0 auto}

.bg-cinza{background:var(--cinza-claro)}

/* Curvas decorativas */
.curve-top,.curve-bottom{position:absolute;left:0;width:100%;line-height:0;pointer-events:none;z-index:1}
.curve-top{top:-1px;transform:rotate(180deg)}
.curve-bottom{bottom:-1px}

/* ------------- CARDS / TRATAMENTOS ------------- */
.grid{display:grid;gap:26px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}

.card{
  background:#fff;border-radius:var(--radius);padding:30px 24px;
  box-shadow:var(--sombra-suave);transition:all .35s ease;
  border:1px solid rgba(30,115,190,.06);position:relative;overflow:hidden;
  text-align:center;
}
.card::before{
  content:"";position:absolute;top:-50%;right:-50%;width:200px;height:200px;
  background:radial-gradient(circle,rgba(30,115,190,.06),transparent 70%);
  border-radius:50%;
}
.card:hover{transform:translateY(-8px);box-shadow:var(--sombra);border-color:rgba(30,115,190,.2)}
.card-icon{
  width:80px;height:80px;margin:0 auto 20px;
  display:flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--azul),var(--azul-claro));color:#fff;
  border-radius:50%;font-size:34px;box-shadow:0 10px 25px rgba(30,115,190,.3);
  position:relative;z-index:2;
}
.card-icon.verde{background:linear-gradient(135deg,var(--verde),#66bb6a);box-shadow:0 10px 25px rgba(76,175,80,.3)}
.card-icon.laranja{background:linear-gradient(135deg,var(--laranja),#ffb74d);box-shadow:0 10px 25px rgba(255,152,0,.3)}
.card h3{margin-bottom:10px;font-size:19px}
.card p{color:var(--cinza-medio);font-size:14.5px;margin-bottom:0}

/* ------------- SOBRE / FLUXO ------------- */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:50px;align-items:center}
.about-img{position:relative}
.about-img img{border-radius:var(--radius);box-shadow:var(--sombra)}
.about-img::before{
  content:"";position:absolute;top:-20px;left:-20px;width:100%;height:100%;
  border-radius:var(--radius);border:3px solid var(--verde);z-index:-1;
}
.about-img::after{
  content:"";position:absolute;bottom:-20px;right:-20px;width:120px;height:120px;
  background:radial-gradient(circle,rgba(255,152,0,.25),transparent);border-radius:50%;
}
.about-text ul.check-list li{
  padding:10px 0 10px 34px;position:relative;color:#444;
}
.about-text ul.check-list li::before{
  content:"\f00c";font-family:"Font Awesome 6 Free";font-weight:900;
  position:absolute;left:0;top:10px;color:var(--verde);
  width:24px;height:24px;background:rgba(76,175,80,.15);
  border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:12px;
}

.flow-list{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;counter-reset:step}
.flow-item{
  background:#fff;border-radius:var(--radius);padding:30px 25px 25px;
  box-shadow:var(--sombra-suave);position:relative;transition:all .3s ease;
  border-top:5px solid var(--azul);
}
.flow-item:nth-child(3n+2){border-top-color:var(--verde)}
.flow-item:nth-child(3n){border-top-color:var(--laranja)}
.flow-item:hover{transform:translateY(-6px);box-shadow:var(--sombra)}
.flow-num{
  position:absolute;top:-22px;right:22px;width:44px;height:44px;border-radius:50%;
  background:var(--azul);color:#fff;display:flex;align-items:center;justify-content:center;
  font-weight:700;font-size:18px;box-shadow:0 6px 15px rgba(30,115,190,.35);
}
.flow-item:nth-child(3n+2) .flow-num{background:var(--verde);box-shadow:0 6px 15px rgba(76,175,80,.35)}
.flow-item:nth-child(3n) .flow-num{background:var(--laranja);box-shadow:0 6px 15px rgba(255,152,0,.35)}

/* ------------- DIFERENCIAIS ------------- */
.diferenciais{background:linear-gradient(135deg,#f0f8ff,#fff);}
.dif-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}
.dif-item{text-align:center;padding:20px}
.dif-item i{
  font-size:38px;color:var(--azul);margin-bottom:14px;
  display:inline-flex;width:80px;height:80px;align-items:center;justify-content:center;
  background:#fff;border-radius:50%;box-shadow:var(--sombra-suave);
}
.dif-item:nth-child(2) i{color:var(--verde)}
.dif-item:nth-child(3) i{color:var(--laranja)}
.dif-item:nth-child(4) i{color:var(--azul)}
.dif-item h4{color:var(--azul);margin-top:8px}

/* ------------- DEPOIMENTOS ------------- */
.depoimentos{background:var(--cinza-claro)}
.dep-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px}
.dep-card{
  background:#fff;padding:34px 26px 26px;border-radius:var(--radius);
  box-shadow:var(--sombra-suave);position:relative;
}
.dep-card::before{
  content:"\201C";position:absolute;top:-14px;left:20px;font-size:80px;
  color:var(--azul);opacity:.25;font-family:Georgia,serif;line-height:1;
}
.dep-stars{color:var(--laranja);margin-bottom:14px;letter-spacing:2px}
.dep-text{font-style:italic;color:#555;margin-bottom:18px;font-size:15px}
.dep-author{display:flex;align-items:center;gap:12px}
.dep-avatar{
  width:50px;height:50px;border-radius:50%;
  background:linear-gradient(135deg,var(--azul),var(--verde));
  color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;
}
.dep-name{font-weight:600;color:var(--azul-esc)}
.dep-role{font-size:13px;color:var(--cinza-medio)}

/* ------------- CTA ------------- */
.cta-band{
  background:linear-gradient(135deg,var(--azul) 0%,var(--verde) 100%);
  color:#fff;text-align:center;padding:60px 20px;border-radius:var(--radius);
  position:relative;overflow:hidden;
}
.cta-band::before,.cta-band::after{
  content:"";position:absolute;border-radius:50%;
  background:rgba(255,255,255,.08);
}
.cta-band::before{width:250px;height:250px;top:-100px;left:-100px}
.cta-band::after{width:180px;height:180px;bottom:-80px;right:-60px}
.cta-band h2{color:#fff;position:relative}
.cta-band p{color:rgba(255,255,255,.9);position:relative;margin-bottom:26px}
.cta-band .btn{position:relative;background:#fff;color:var(--azul)}
.cta-band .btn:hover{background:var(--laranja);color:#fff}

/* ------------- BREADCRUMB ------------- */
.breadcrumb{background:var(--cinza-claro);padding:14px 0;font-size:14px}
.breadcrumb ol{display:flex;flex-wrap:wrap;gap:8px;align-items:center}
.breadcrumb li{color:var(--cinza-medio)}
.breadcrumb li + li::before{content:"/";margin-right:8px;color:#bbb}
.breadcrumb a{color:var(--azul)}

/* ------------- PAGE HEADER ------------- */
.page-head{
  background:linear-gradient(135deg,var(--azul) 0%,var(--azul-esc) 100%);
  color:#fff;padding:60px 0 80px;text-align:center;position:relative;overflow:hidden;
}
.page-head h1{color:#fff;margin-bottom:8px}
.page-head p{color:rgba(255,255,255,.9)}
.page-head::before,.page-head::after{content:"";position:absolute;border-radius:50%;background:rgba(255,255,255,.06)}
.page-head::before{width:300px;height:300px;top:-100px;right:-100px}
.page-head::after{width:200px;height:200px;bottom:-80px;left:-40px}

/* ------------- CONTATO ------------- */
.contact-grid{display:grid;grid-template-columns:1fr 1.2fr;gap:40px;align-items:start}
.contact-info{background:#fff;padding:34px;border-radius:var(--radius);box-shadow:var(--sombra-suave)}
.contact-info ul li{
  display:flex;gap:14px;padding:14px 0;border-bottom:1px solid #eee;align-items:flex-start;
}
.contact-info ul li:last-child{border:0}
.contact-info li i{
  width:44px;height:44px;background:rgba(30,115,190,.1);color:var(--azul);
  border-radius:50%;display:flex;align-items:center;justify-content:center;
  flex-shrink:0;font-size:18px;
}
.contact-info li strong{display:block;color:var(--azul-esc);margin-bottom:4px}
.contact-info li span,.contact-info li a{color:#555;font-size:14.5px}

.form-box{background:#fff;padding:34px;border-radius:var(--radius);box-shadow:var(--sombra-suave)}
.form-box .form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-box label{display:block;font-size:14px;color:#444;margin-bottom:6px;font-weight:500}
.form-box input,.form-box select,.form-box textarea{
  width:100%;padding:12px 14px;border:1.5px solid #e2e6ea;border-radius:12px;
  font-size:15px;font-family:inherit;transition:border-color .3s ease;
  background:#fafbfc;
}
.form-box input:focus,.form-box select:focus,.form-box textarea:focus{
  outline:none;border-color:var(--azul);background:#fff;
  box-shadow:0 0 0 4px rgba(30,115,190,.12);
}
.form-box .form-group{margin-bottom:14px}
.form-box textarea{min-height:130px;resize:vertical}

.map-wrap{border-radius:var(--radius);overflow:hidden;box-shadow:var(--sombra-suave);margin-top:20px}
.map-wrap iframe{width:100%;height:360px;border:0;display:block}

/* ------------- FOOTER ------------- */
footer.site-footer{
  background:#1a2b3d;color:#c7d3e0;padding:60px 0 20px;position:relative;
}
footer.site-footer::before{
  content:"";position:absolute;top:-1px;left:0;width:100%;height:60px;
  background:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 1440 60' preserveAspectRatio='none'><path fill='%23FFFFFF' d='M0,0 C480,60 960,60 1440,0 L1440,0 L0,0 Z'/></svg>") no-repeat center/cover;
}
footer .foot-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1fr;gap:36px}
footer h4{color:#fff;font-size:16px;margin-bottom:18px;position:relative;padding-bottom:8px}
footer h4::after{content:"";position:absolute;bottom:0;left:0;width:36px;height:3px;background:var(--verde);border-radius:2px}
footer p,footer a{color:#a5b4c5;font-size:14px}
footer a:hover{color:var(--laranja)}
footer ul li{padding:6px 0}
footer .socials{display:flex;gap:10px;margin-top:14px}
footer .socials a{
  width:40px;height:40px;background:rgba(255,255,255,.06);color:#fff;
  display:inline-flex;align-items:center;justify-content:center;border-radius:50%;
  transition:all .3s ease;
}
footer .socials a:hover{background:var(--verde);transform:translateY(-3px)}
footer .foot-logo{margin-bottom:16px}
footer .foot-logo img{max-height:60px;filter:brightness(0) invert(1)}
footer .foot-bottom{
  border-top:1px solid rgba(255,255,255,.08);padding-top:20px;margin-top:40px;
  text-align:center;font-size:13px;color:#7f8ea0;
}

/* Floating WhatsApp */
.wa-float{
  position:fixed;bottom:20px;right:20px;width:60px;height:60px;
  background:#25D366;color:#fff;border-radius:50%;display:flex;align-items:center;justify-content:center;
  font-size:28px;box-shadow:0 8px 25px rgba(37,211,102,.5);z-index:999;
  animation:pulse 2s infinite;
}
@keyframes pulse{0%{box-shadow:0 8px 25px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,.5)}70%{box-shadow:0 8px 25px rgba(37,211,102,.5),0 0 0 20px rgba(37,211,102,0)}100%{box-shadow:0 8px 25px rgba(37,211,102,.5),0 0 0 0 rgba(37,211,102,0)}}
.wa-float:hover{color:#fff;transform:scale(1.08)}

/* Cookies banner */
.cookies-banner{
  position:fixed;bottom:20px;left:20px;max-width:420px;background:#fff;
  padding:20px 22px;border-radius:var(--radius);box-shadow:0 20px 60px rgba(0,0,0,.2);
  z-index:1500;border-left:5px solid var(--azul);
  transform:translateY(200%);transition:transform .5s ease;
}
.cookies-banner.show{transform:translateY(0)}
.cookies-banner p{font-size:13px;color:#555;margin-bottom:12px}
.cookies-banner .btns{display:flex;gap:8px}
.cookies-banner .btns button{padding:8px 16px;border-radius:20px;font-size:13px;font-weight:600}
.cookies-banner .accept{background:var(--verde);color:#fff}
.cookies-banner .decline{background:#eee;color:#555}

/* ------------- APARELHO SECTION ------------- */
.aparelho-hero{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.aparelho-hero img{border-radius:var(--radius);box-shadow:var(--sombra)}

/* Convenios */
.convenios{padding:60px 0}
.conv-grid{display:flex;justify-content:center;gap:40px;flex-wrap:wrap;align-items:center}
.conv-grid img{max-height:90px;filter:grayscale(30%);transition:all .3s ease}
.conv-grid img:hover{filter:grayscale(0)}

/* Utilities */
.text-center{text-align:center}
.mt-30{margin-top:30px}
.mb-30{margin-bottom:30px}
.small{font-size:14px}

/* ------------- RESPONSIVE ------------- */
@media (max-width:960px){
  h1{font-size:30px}
  h2{font-size:24px}
  .grid-3,.grid-4{grid-template-columns:repeat(2,1fr)}
  .about-grid,.contact-grid,.aparelho-hero{grid-template-columns:1fr}
  .flow-list,.dif-grid,.dep-grid{grid-template-columns:repeat(2,1fr)}
  footer .foot-grid{grid-template-columns:1fr 1fr}

  .nav-toggle{display:inline-flex;align-items:center;justify-content:center}
  nav.main-nav{
    position:fixed;top:0;right:-100%;width:85%;max-width:340px;height:100vh;
    background:#fff;box-shadow:-10px 0 30px rgba(0,0,0,.15);
    padding:80px 20px 20px;overflow-y:auto;transition:right .35s ease;z-index:1200;
    display:block;
  }
  nav.main-nav.open{right:0}
  nav.main-nav > ul{flex-direction:column;gap:2px;align-items:stretch}
  nav.main-nav > ul > li > a{padding:14px;border-radius:12px;justify-content:space-between}
  .submenu{
    position:static;box-shadow:none;padding:0 0 0 16px;opacity:1;visibility:visible;
    transform:none;max-height:0;overflow:hidden;transition:max-height .3s ease;
  }
  .has-submenu.open .submenu{max-height:400px}
  .has-submenu > a{cursor:pointer}
  .top-bar .info{font-size:12px;gap:12px}
}

@media (max-width:600px){
  h1{font-size:26px}
  h2{font-size:22px}
  .grid-3,.grid-4,.grid-2,.flow-list,.dif-grid,.dep-grid{grid-template-columns:1fr}
  footer .foot-grid{grid-template-columns:1fr}
  section{padding:50px 0}
  .form-box .form-row{grid-template-columns:1fr}
  .cta-band{padding:40px 20px}
  .cookies-banner{left:10px;right:10px;max-width:none;bottom:90px}
}

/* Reveal animation on scroll */
.reveal{opacity:0;transform:translateY(30px);transition:all .8s ease}
.reveal.visible{opacity:1;transform:translateY(0)}