/* ==========================================================
   Baggio & Balansin Assessoria — design system
   ========================================================== */
:root{
  --green-900:#0f2a20;
  --green-800:#17392c;
  --green-700:#1f4c39;
  --green-600:#2b6b4f;
  --gold:#c9a45c;
  --ink:#16201c;
  --body:#41524b;
  --line:#e4e6e0;
  --bg:#ffffff;
  --bg-soft:#f6f5f1;
  --radius:18px;
  --shadow:0 1px 2px rgba(15,42,32,.05), 0 12px 32px -18px rgba(15,42,32,.35);
  --maxw:1160px;
}
*{box-sizing:border-box}
[hidden]{display:none!important}
html{scroll-behavior:smooth}
body{
  margin:0;background:var(--bg);color:var(--body);
  font-family:"Inter",system-ui,-apple-system,"Segoe UI",Roboto,sans-serif;
  font-size:17px;line-height:1.65;-webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block}
h1,h2,h3{font-family:"Fraunces","Georgia",serif;color:var(--ink);line-height:1.15;margin:0 0 .5em;font-weight:700;letter-spacing:-.01em}
h1{font-size:clamp(2rem,5vw,3.35rem)}
h2{font-size:clamp(1.55rem,3.4vw,2.35rem)}
h3{font-size:1.14rem;font-family:"Inter",sans-serif;font-weight:600}
p{margin:0 0 1rem}
a{color:var(--green-700)}
a:hover{color:var(--green-600)}
:focus-visible{outline:3px solid var(--gold);outline-offset:3px;border-radius:6px}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.narrow{max-width:800px}
.center{text-align:center}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:16px;top:16px;z-index:60;background:#fff;padding:10px 16px;border-radius:8px}

/* Header */
.site-header{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.92);backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:74px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none}
.brand strong{display:block;font-family:"Fraunces",serif;color:var(--ink);font-size:1.02rem;line-height:1.2}
.brand small{display:block;color:var(--body);font-size:.76rem;letter-spacing:.08em;text-transform:uppercase}
.nav{display:flex;align-items:center;gap:26px}
.nav a{color:var(--ink);text-decoration:none;font-size:.95rem;font-weight:500}
.nav a:hover{color:var(--green-600)}

/* Buttons */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;background:var(--green-700);color:#fff;border:1px solid var(--green-700);
  padding:13px 24px;border-radius:999px;font-weight:600;font-size:.97rem;text-decoration:none;cursor:pointer;
  transition:transform .18s ease,background .18s ease,box-shadow .18s ease}
.btn:hover{background:var(--green-800);color:#fff;transform:translateY(-2px);box-shadow:var(--shadow)}
.btn-lg{padding:16px 30px;font-size:1.02rem}
.btn-sm{padding:9px 18px;font-size:.88rem}
.btn-block{width:100%}
.btn-outline{background:transparent;color:var(--green-800);border-color:#cbd4cc}
.btn-outline:hover{background:var(--bg-soft);color:var(--green-800)}
.btn-ghost{background:transparent;color:var(--green-800);border-color:transparent}
.btn-ghost:hover{background:rgba(255,255,255,.14);color:#fff}
.linklike{background:none;border:0;color:inherit;text-decoration:underline;cursor:pointer;font:inherit;padding:0}

/* Hero */
.hero{background:linear-gradient(180deg,#f7f6f2 0%,#ffffff 100%);padding:clamp(48px,7vw,92px) 0}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(28px,5vw,64px);align-items:center}
.eyebrow{text-transform:uppercase;letter-spacing:.16em;font-size:.76rem;font-weight:600;color:var(--green-600);margin-bottom:14px}
.lead{font-size:1.1rem;max-width:56ch}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin:26px 0 22px}
.center-cta{justify-content:center}
.trust{list-style:none;display:flex;flex-wrap:wrap;gap:10px 22px;padding:0;margin:0;font-size:.9rem}
.trust li{display:flex;align-items:center;gap:8px}
.trust li::before{content:"";width:8px;height:8px;border-radius:50%;background:var(--gold)}
.hero-media{margin:0}
.hero-media img{border-radius:var(--radius);box-shadow:var(--shadow)}

/* Sections */
.section{padding:clamp(54px,7vw,96px) 0}
.section-alt{background:var(--bg-soft)}
.section-head{max-width:720px;margin:0 auto clamp(28px,4vw,48px);text-align:center}
.section-head p{color:var(--body)}

.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.cards-3{grid-template-columns:repeat(3,1fr)}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:28px 26px;transition:transform .2s ease,box-shadow .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow)}
.card-icon{display:inline-block;font-family:"Fraunces",serif;color:var(--gold);font-size:.95rem;letter-spacing:.1em;margin-bottom:10px}
.card p{margin:0;font-size:.97rem}

.steps{list-style:none;counter-reset:s;display:grid;grid-template-columns:repeat(4,1fr);gap:22px;padding:0;margin:0}
.steps li{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:26px}
.steps span{font-family:"Fraunces",serif;color:var(--green-600);font-size:1.5rem;display:block;margin-bottom:8px}
.steps p{margin:0;font-size:.96rem}

.split-grid{display:grid;grid-template-columns:1fr 1fr;gap:clamp(28px,5vw,60px);align-items:center}
.split-media{margin:0}
.split-media img{border-radius:var(--radius);box-shadow:var(--shadow)}
.check{list-style:none;padding:0;margin:0 0 24px;display:grid;gap:10px}
.check li{position:relative;padding-left:28px}
.check li::before{content:"✓";position:absolute;left:0;color:var(--green-600);font-weight:700}

/* FAQ */
.faq details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:18px 20px;margin-bottom:12px}
.faq summary{cursor:pointer;font-weight:600;color:var(--ink);list-style:none}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";float:right;color:var(--green-600);font-size:1.3rem;line-height:1}
.faq details[open] summary::after{content:"–"}
.faq p{margin:12px 0 0;font-size:.97rem}

/* CTA final */
.cta-final{background:var(--green-900);color:#e8efe9;padding:clamp(52px,7vw,88px) 0}
.cta-final h2{color:#fff}
.cta-final .btn{background:var(--gold);border-color:var(--gold);color:#22160a}
.cta-final .btn:hover{background:#d9b872;color:#22160a}

/* Form */
.form{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:clamp(22px,3vw,34px);box-shadow:var(--shadow)}
.field{margin-bottom:18px;display:grid;gap:7px}
.field label{font-weight:600;color:var(--ink);font-size:.93rem}
.field input,.field textarea{width:100%;padding:13px 15px;border:1px solid #d7dbd5;border-radius:12px;font:inherit;color:var(--ink);background:#fcfcfa}
.field input:focus,.field textarea:focus{border-color:var(--green-600);outline:none;box-shadow:0 0 0 3px rgba(43,107,79,.15)}
.form-note{font-size:.85rem;color:var(--body);margin-bottom:18px}
.hp{position:absolute;left:-9999px;height:0;overflow:hidden}
.alert{background:#fdf1ec;border:1px solid #f0c8b8;color:#8a3b1c;padding:14px 16px;border-radius:12px;margin-bottom:18px}

/* Legal pages */
.legal{padding:clamp(40px,6vw,76px) 0}
.legal h2{font-size:1.35rem;margin-top:2rem}
.legal ul{padding-left:20px}
.legal li{margin-bottom:8px}

/* Footer */
.site-footer{background:var(--green-900);color:#c9d6cd;padding:56px 0 24px;font-size:.93rem}
.footer-grid{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:32px}
.footer-title{font-family:"Inter",sans-serif;font-size:.8rem;letter-spacing:.14em;text-transform:uppercase;color:#fff;margin-bottom:12px}
.footer-legal{margin:14px 0 0;line-height:1.85}
.site-footer a{color:#e4ddca;text-decoration:none}
.site-footer a:hover{text-decoration:underline;color:#fff}
.footer-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:18px;display:flex;flex-wrap:wrap;gap:8px;justify-content:space-between;font-size:.85rem}
.footer-bottom p{margin:0}

/* WhatsApp */
.whats-float{position:fixed;right:18px;bottom:18px;z-index:35;width:56px;height:56px;border-radius:50%;background:var(--green-600);color:#fff;
  display:flex;align-items:center;justify-content:center;box-shadow:0 10px 24px -10px rgba(0,0,0,.5);transition:transform .2s ease}
.whats-float:hover{transform:scale(1.06);color:#fff}

/* Cookies */
.cookie-banner{position:fixed;left:0;right:0;bottom:0;z-index:50;background:var(--green-900);color:#dfe8e1;padding:18px 0}
.cookie-inner{max-width:var(--maxw);margin:0 auto;padding:0 20px;display:flex;gap:22px;align-items:flex-start;justify-content:space-between;flex-wrap:wrap}
.cookie-banner h2{color:#fff;font-size:1.05rem;font-family:"Inter",sans-serif;margin-bottom:6px}
.cookie-banner p{margin:0;font-size:.9rem;max-width:62ch}
.cookie-banner a{color:#e4ddca}
.cookie-prefs{display:grid;gap:8px;margin-top:14px;font-size:.9rem}
.cookie-actions{display:flex;flex-wrap:wrap;gap:10px;align-items:center}
.cookie-actions .btn{background:var(--gold);border-color:var(--gold);color:#22160a}
.cookie-actions .btn:hover{background:#d9b872;color:#22160a}
.cookie-actions .btn-ghost{background:transparent;color:#dfe8e1;border-color:rgba(255,255,255,.35)}
.cookie-actions .btn-ghost:hover{background:rgba(255,255,255,.12);color:#fff}

/* Reveal */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}

/* Responsivo */
@media (max-width:980px){
  .hero-grid,.split-grid{grid-template-columns:1fr}
  .hero-media{order:-1}
  .cards,.cards-3{grid-template-columns:repeat(2,1fr)}
  .steps{grid-template-columns:repeat(2,1fr)}
  .footer-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  body{font-size:16px}
  .nav a:not(.btn){display:none}
  .brand small{font-size:.66rem;letter-spacing:.06em}
  .brand strong{font-size:.92rem}
  .brand img{width:36px;height:36px}
  .nav .btn-sm{padding:9px 14px;font-size:.82rem;white-space:nowrap}
  .header-inner{min-height:64px;gap:10px}
  .cards,.cards-3,.steps,.footer-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%}
  .cookie-actions{width:100%}
  .cookie-actions .btn{flex:1 1 auto}
}
@media (prefers-reduced-motion:reduce){
  *{animation:none!important;transition:none!important}
  html{scroll-behavior:auto}
  .reveal{opacity:1;transform:none}
}