/* ===================================================================
   Verte Clean — folha de estilos
   Paleta: Verde & Areia
   =================================================================== */
:root{
  --green:#3E7C6A;
  --green-dark:#2C5A4D;
  --green-mid:#356355;
  --green-light:#A8D5BA;
  --sand:#F5EBDD;
  --sand-2:#EADFCD;
  --cream-input:#fbfaf7;
  --text:#333333;
  --text-soft:#54544c;
  --text-mute:#6b6b63;
  --on-dark:#cfe0d6;
  --border:#DCDFE6;
  --maxw:1440px;
  --pad:72px;
  --shadow-soft:0 20px 50px rgba(44,90,77,.18);
  --shadow-card:0 24px 60px rgba(44,90,77,.22);
}

*{margin:0;padding:0;box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
  font-family:'Inter',sans-serif;
  color:var(--text);
  background:var(--sand);
  line-height:1.5;
  -webkit-font-smoothing:antialiased;
}
img{display:block;max-width:100%;}
a{color:var(--green);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--green-dark);}
.serif{font-family:'Cormorant Garamond',Georgia,serif;}
em{font-style:italic;}

/* ---------- Utilities ---------- */
.eyebrow{
  font-size:12px;letter-spacing:.22em;text-transform:uppercase;
  color:var(--green);font-weight:600;margin-bottom:16px;
}
.eyebrow-light{color:var(--green-light);}
.on-dark{color:var(--sand);}
.section-head{max-width:640px;margin:0 auto 56px;}
.section-head.center{text-align:center;}
.section-head h2{font-size:42px;color:var(--green-dark);font-weight:500;line-height:1.1;}
.lead{font-size:18px;line-height:1.7;color:var(--text-soft);font-weight:300;}

/* ---------- Buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  font-size:15px;font-weight:600;border-radius:100px;
  padding:15px 32px;cursor:pointer;white-space:nowrap;
  transition:background .2s ease,color .2s ease;border:none;
}
.btn-primary{background:var(--green);color:var(--sand);}
.btn-primary:hover{background:var(--green-dark);color:var(--sand);}
.btn-link{
  color:var(--green-dark);padding:15px 8px;border-radius:0;
  border-bottom:1px solid var(--green-light);
}
.btn-link:hover{color:var(--green);}
.btn-block{width:100%;}

/* ---------- Placeholder image slot (fallback) ---------- */
.img-slot{
  width:100%;height:100%;display:flex;align-items:center;justify-content:center;
  text-align:center;padding:16px;background:var(--sand-2);color:var(--text-mute);
  font-size:14px;
}

/* ===================================================================
   HEADER / NAV
   =================================================================== */
.site-header{
  display:flex;align-items:center;justify-content:space-between;
  padding:24px var(--pad);background:var(--sand);
  position:sticky;top:0;z-index:100;
}
.logo{display:flex;align-items:center;gap:12px;}
.logo-word{font-size:24px;font-weight:600;color:var(--green-dark);letter-spacing:.01em;}
.logo-word em{font-weight:400;color:var(--green);}
.logo-word.on-dark{color:var(--sand);}
.logo-word.on-dark em{color:var(--green-light);}
.nav{display:flex;align-items:center;gap:36px;}
.nav a{font-size:14px;color:#4a4a44;font-weight:500;}
.nav a:hover{color:var(--green-dark);}
.nav .nav-cta{color:var(--sand);}
.nav .nav-cta:hover{color:var(--sand);}

/* hamburger */
.nav-toggle{
  display:none;flex-direction:column;gap:5px;
  background:none;border:none;cursor:pointer;padding:8px;
}
.nav-toggle span{
  width:26px;height:2px;background:var(--green-dark);border-radius:2px;
  transition:transform .25s ease,opacity .25s ease;
}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){opacity:0;}
.nav-toggle[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg);}

/* ===================================================================
   HERO
   =================================================================== */
.hero{
  display:grid;grid-template-columns:1.05fr .95fr;gap:56px;
  padding:64px var(--pad) 80px;align-items:center;
}
.hero h1{font-size:66px;line-height:1.04;color:var(--green-dark);font-weight:500;letter-spacing:-.01em;}
.hero h1 em{color:var(--green);}
.hero .lead{margin-top:26px;max-width:480px;}
.hero-actions{display:flex;gap:16px;margin-top:38px;align-items:center;flex-wrap:wrap;}
.hero-stats{display:flex;gap:40px;margin-top:52px;flex-wrap:wrap;}
.hero-stats .stat{display:block;font-size:38px;color:var(--green);font-weight:600;}
.hero-stats small{font-size:13px;color:var(--text-mute);margin-top:2px;display:block;}
.hero-media{position:relative;}
.hero-img{
  height:560px;width:100%;object-fit:cover;object-position:35% center;
  border-radius:200px 200px 12px 12px;box-shadow:var(--shadow-card);
}
.hero-badge{
  position:absolute;bottom:-24px;left:-24px;background:var(--green-light);
  border-radius:12px;padding:20px 24px;box-shadow:0 12px 30px rgba(44,90,77,.18);max-width:210px;
}
.hero-badge strong{display:block;font-size:22px;color:var(--green-dark);font-weight:600;line-height:1.1;}
.hero-badge span{display:block;font-size:13px;color:#2f5145;margin-top:6px;line-height:1.5;}

/* ===================================================================
   DIFERENCIAIS
   =================================================================== */
.features{background:#fff;padding:80px var(--pad);}
.features-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;}
.feature-card{background:var(--sand);border-radius:14px;padding:40px 34px;}
.feature-icon{
  width:52px;height:52px;border-radius:100px;background:var(--green-light);
  display:flex;align-items:center;justify-content:center;margin-bottom:24px;
}
.feature-card h3{font-size:24px;color:var(--green-dark);font-weight:600;margin-bottom:12px;}
.feature-card p{font-size:15px;line-height:1.65;color:var(--text-soft);font-weight:300;}

/* ===================================================================
   SOBRE
   =================================================================== */
.about{
  display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;
  padding:90px var(--pad);align-items:center;
}
.about-media{height:480px;border-radius:12px 12px 160px 160px;overflow:hidden;box-shadow:var(--shadow-soft);}
.about-img{height:100%;width:100%;object-fit:cover;object-position:60% center;}
.about-copy h2{font-size:44px;color:var(--green-dark);font-weight:500;line-height:1.08;margin-bottom:24px;}
.about-copy p{font-size:17px;line-height:1.75;color:var(--text-soft);font-weight:300;margin-bottom:20px;}
.chips{list-style:none;display:flex;gap:14px;flex-wrap:wrap;margin-top:12px;}
.chips li{font-size:14px;color:var(--green-dark);background:var(--sand-2);padding:9px 18px;border-radius:100px;}

/* ===================================================================
   SERVIÇOS
   =================================================================== */
.services{background:var(--green-dark);padding:90px var(--pad);}
.services-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;}
.service-card{background:var(--green-mid);border:1px solid var(--green);border-radius:14px;padding:34px 30px;}
.service-num{display:block;font-size:26px;color:var(--green-light);margin-bottom:10px;}
.service-card h3{font-size:23px;color:var(--sand);font-weight:600;margin-bottom:10px;}
.service-card p{font-size:14px;line-height:1.6;color:var(--on-dark);font-weight:300;}

/* ===================================================================
   SERVIÇOS EM DETALHE
   =================================================================== */
.detail{padding:90px var(--pad);background:var(--sand);}
.detail-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;}
.detail-card{border-radius:16px;padding:44px 40px;}
.detail-standard{background:#fff;}
.detail-optional{background:var(--green);}
.detail-card h3{font-size:26px;font-weight:600;margin-bottom:8px;}
.detail-standard h3{color:var(--green-dark);}
.detail-optional h3{color:var(--sand);}
.detail-sub{font-size:14px;margin-bottom:26px;font-weight:300;}
.detail-standard .detail-sub{color:var(--text-mute);}
.detail-optional .detail-sub{color:var(--on-dark);}
.list-check,.list-plus{list-style:none;display:flex;flex-direction:column;gap:16px;}
.list-check li,.list-plus li{position:relative;padding-left:34px;font-size:15px;font-weight:500;line-height:1.4;}
.list-check li{color:var(--text);}
.list-plus li{color:var(--sand);}
.list-check li::before,.list-plus li::before{
  content:"";position:absolute;left:0;top:1px;width:20px;height:20px;
  background-repeat:no-repeat;background-position:center;
}
.list-check li::before{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%233E7C6A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><path d='M20 6L9 17l-5-5'/></svg>");
}
.list-plus li::before{
  background-image:url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='20' height='20' viewBox='0 0 24 24' fill='none' stroke='%23A8D5BA' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'><line x1='12' y1='5' x2='12' y2='19'/><line x1='5' y1='12' x2='19' y2='12'/></svg>");
}

/* ===================================================================
   COMO FUNCIONA
   =================================================================== */
.steps{padding:90px var(--pad);background:#fff;}
.steps-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.step-num{display:block;font-size:52px;color:var(--green-light);font-weight:600;line-height:1;}
.step h3{font-size:22px;color:var(--green-dark);font-weight:600;margin:14px 0 8px;}
.step p{font-size:14px;line-height:1.6;color:var(--text-soft);font-weight:300;}

/* ===================================================================
   CONTACTO
   =================================================================== */
.contact{padding:90px var(--pad);background:var(--sand);}
.contact-inner{display:grid;grid-template-columns:1fr 1fr;gap:64px;align-items:center;}
.contact-copy h2{font-size:46px;color:var(--green-dark);font-weight:500;line-height:1.08;margin-bottom:22px;}
.contact-copy .lead{margin-bottom:32px;max-width:420px;}
.contact-list{list-style:none;display:flex;flex-direction:column;gap:18px;}
.contact-list li{display:flex;gap:14px;align-items:center;font-size:15px;color:var(--text);font-weight:500;}
.contact-icon{
  width:44px;height:44px;border-radius:100px;background:var(--green-light);
  display:flex;align-items:center;justify-content:center;flex-shrink:0;
}
.contact-form{background:#fff;border-radius:18px;padding:40px;}
.field-row{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-bottom:16px;}
.field{margin-bottom:16px;}
.field label{display:block;font-size:13px;color:var(--text-soft);margin-bottom:7px;font-weight:500;}
.field input,.field select,.field textarea{
  width:100%;padding:12px 14px;border:1px solid var(--border);border-radius:8px;
  font-size:14px;color:var(--text);background:var(--cream-input);
}
.field input:focus,.field select:focus,.field textarea:focus{
  outline:none;border-color:var(--green);
}
.field textarea{resize:vertical;}
.contact-form .btn{margin-top:8px;}
.form-note{margin-top:16px;font-size:14px;color:var(--green);font-weight:500;}
.form-error{color:#c0392b;}

/* ===================================================================
   FOOTER
   =================================================================== */
.site-footer{background:var(--green-dark);padding:56px var(--pad) 40px;}
.footer-top{
  display:flex;justify-content:space-between;align-items:flex-start;
  flex-wrap:wrap;gap:32px;padding-bottom:36px;border-bottom:1px solid var(--green);
}
.footer-brand{max-width:300px;}
.footer-brand .logo{margin-bottom:16px;}
.footer-brand p{font-size:14px;line-height:1.6;color:var(--on-dark);font-weight:300;}
.footer-cols{display:flex;gap:64px;flex-wrap:wrap;}
.footer-cols h4{
  font-size:13px;color:var(--green-light);font-weight:600;
  letter-spacing:.1em;text-transform:uppercase;margin-bottom:16px;
}
.footer-cols a{display:block;font-size:14px;color:var(--on-dark);margin-bottom:10px;}
.footer-cols a:hover{color:var(--sand);}
.footer-bottom{padding-top:24px;font-size:13px;color:#8fb3a4;}

/* ===================================================================
   RESPONSIVO — TABLET (≤1024px)
   =================================================================== */
@media (max-width:1024px){
  :root{--pad:48px;}
  .hero h1{font-size:52px;}
  .section-head h2,.about-copy h2,.contact-copy h2{font-size:38px;}
  .steps-grid{grid-template-columns:repeat(2,1fr);gap:32px;}
  .services-grid,.features-grid{gap:20px;}
}

/* ===================================================================
   RESPONSIVO — MOBILE (≤768px)
   =================================================================== */
@media (max-width:768px){
  :root{--pad:24px;}

  /* Nav vira menu hambúrguer */
  .nav-toggle{display:flex;}
  .nav{
    position:fixed;inset:0 0 0 auto;width:min(80vw,320px);
    flex-direction:column;align-items:flex-start;gap:8px;
    background:var(--sand);padding:96px 32px 32px;
    box-shadow:-12px 0 40px rgba(44,90,77,.18);
    transform:translateX(100%);transition:transform .3s ease;
    z-index:90;
  }
  .nav.open{transform:translateX(0);}
  .nav a{font-size:18px;padding:8px 0;}
  .nav .nav-cta{margin-top:12px;padding:13px 26px;}
  body.nav-open{overflow:hidden;}

  /* Hero empilha */
  .hero{grid-template-columns:1fr;gap:40px;padding:40px var(--pad) 56px;}
  .hero h1{font-size:40px;}
  .hero .lead{font-size:16px;}
  .hero-media{order:-1;}
  .hero-img{height:380px;border-radius:24px 24px 80px 80px;}
  .hero-badge{left:auto;right:16px;bottom:-20px;max-width:180px;}
  .hero-stats{gap:28px;}
  .hero-stats .stat{font-size:32px;}

  /* Secções em coluna única */
  .features-grid,.services-grid,.steps-grid,.detail-grid,
  .about,.contact-inner{grid-template-columns:1fr;}
  .about{gap:36px;}
  .about-media{order:-1;height:340px;border-radius:24px 24px 80px 80px;}
  .field-row{grid-template-columns:1fr;gap:0;margin-bottom:0;}

  .features,.about,.services,.detail,.steps,.contact{padding:56px var(--pad);}
  .section-head{margin-bottom:40px;}
  .section-head h2,.about-copy h2,.contact-copy h2{font-size:32px;}
  .contact-form{padding:28px;}

  .footer-top{flex-direction:column;gap:28px;}
  .footer-cols{gap:40px;}
}

/* ===================================================================
   RESPONSIVO — MOBILE PEQUENO (≤440px)
   =================================================================== */
@media (max-width:440px){
  .hero h1{font-size:34px;}
  .hero-actions{flex-direction:column;align-items:stretch;}
  .hero-actions .btn{width:100%;}
  .btn-link{text-align:center;}
  .hero-stats{gap:20px;}
  .hero-badge{position:static;margin-top:20px;max-width:none;}
  .hero-img{border-radius:24px;}
}