/* Arruda & Rodrigues Sociedade de Advogados - demonstração Simplifica Online
   Advocacia institucional da saúde: petróleo/teal (autoridade) + verde (CTA). */

:root{
  --bg:#F6F7F5;
  --surface:#FFFFFF;
  --authority:#123B3E;
  --authority-2:#0D2B2D;
  --text:#1A2226;
  --muted:#4C5A5C;
  --line:#DAE0DD;
  --accent:#1E8E6A;
  --accent-dark:#166b50;
  --focus:#0F5aa8;
  --maxw:1080px;
  --radius:8px;
  --space:8px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--bg);
  color:var(--text);
  font-family:system-ui,-apple-system,"Segoe UI",Roboto,Arial,sans-serif;
  font-size:17px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{
  font-family:Georgia,"Iowan Old Style","Palatino Linotype",Palatino,serif;
  color:var(--authority);
  line-height:1.2;
  font-weight:600;
  margin:0 0 .5em;
}
h1{font-size:clamp(1.75rem,4.2vw,2.6rem)}
h2{font-size:clamp(1.4rem,3vw,1.9rem)}
h3{font-size:1.2rem}
p{margin:0 0 1em}
a{color:var(--accent-dark)}
a:focus-visible,button:focus-visible,input:focus-visible,select:focus-visible,textarea:focus-visible,summary:focus-visible{
  outline:3px solid var(--focus);
  outline-offset:2px;
}
img,svg{max-width:100%}
.container{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 20px}
.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);border:0}
.skip{position:absolute;left:-999px;top:0;background:var(--authority);color:#fff;padding:10px 14px;z-index:200}
.skip:focus{left:8px;top:8px}

/* Buttons */
.btn{
  display:inline-flex;align-items:center;gap:.5em;
  font:inherit;font-weight:600;cursor:pointer;
  padding:12px 20px;min-height:44px;border-radius:var(--radius);
  text-decoration:none;border:2px solid transparent;transition:background .15s,color .15s,border-color .15s;
}
.btn-primary{background:var(--accent);color:#fff;border-color:var(--accent)}
.btn-primary:hover{background:var(--accent-dark);border-color:var(--accent-dark)}
.btn-outline{background:transparent;color:var(--authority);border-color:var(--authority)}
.btn-outline:hover{background:var(--authority);color:#fff}
.btn-ghost{background:#fff;color:var(--authority);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--authority)}
.btn svg{width:20px;height:20px;flex:none}

/* Header */
.site-header{background:var(--surface);border-bottom:1px solid var(--line);position:sticky;top:0;z-index:100}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:16px;min-height:68px}
.brand{display:flex;align-items:center;gap:12px;text-decoration:none;color:var(--authority)}
.brand .mark{width:38px;height:38px;flex:none}
.brand .wordmark{display:flex;flex-direction:column;line-height:1.1}
.brand .wordmark b{font-family:Georgia,serif;font-size:1.05rem;font-weight:600}
.brand .wordmark span{font-size:.72rem;letter-spacing:.06em;text-transform:uppercase;color:var(--muted)}
.nav-toggle{display:none;background:none;border:1px solid var(--line);border-radius:6px;padding:8px;cursor:pointer;color:var(--authority)}
.nav-toggle svg{width:24px;height:24px;display:block}
.main-nav ul{list-style:none;display:flex;gap:6px;margin:0;padding:0;align-items:center}
.main-nav a{color:var(--text);text-decoration:none;padding:8px 12px;border-radius:6px;font-size:.98rem}
.main-nav a:hover{background:var(--bg)}
.main-nav a[aria-current="page"]{color:var(--authority);font-weight:600}
.main-nav .btn{margin-left:6px}

/* Hero */
.hero{
  background:linear-gradient(160deg,var(--authority) 0%,var(--authority-2) 100%);
  color:#eef4f3;position:relative;overflow:hidden;
}
.hero::after{
  content:"";position:absolute;inset:0;opacity:.10;pointer-events:none;
  background-image:radial-gradient(circle at 1px 1px,#fff 1px,transparent 0);
  background-size:26px 26px;
}
.hero .container{position:relative;z-index:1;padding-top:64px;padding-bottom:64px}
.hero h1{color:#fff;max-width:20ch}
.hero p.lead{font-size:1.18rem;color:#d7e3e1;max-width:60ch}
.hero .eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.12em;text-transform:uppercase;color:#8fd8bf;margin-bottom:14px;font-weight:600}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.hero .btn-outline{color:#fff;border-color:rgba(255,255,255,.6)}
.hero .btn-outline:hover{background:#fff;color:var(--authority)}

/* Sections */
section{padding:56px 0}
.section-tight{padding:40px 0}
.section-alt{background:var(--surface);border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-head{max-width:64ch;margin-bottom:32px}
.section-head p{color:var(--muted);margin:0}
.lead{font-size:1.1rem;color:var(--muted)}

/* Grid + cards */
.grid{display:grid;gap:20px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{
  background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);
  padding:24px;display:flex;flex-direction:column;
}
.card h3{margin-top:4px}
.card .ico{width:40px;height:40px;color:var(--accent);margin-bottom:14px}
.card p{color:var(--muted);flex:1}
.card .card-link{margin-top:12px;font-weight:600;text-decoration:none;color:var(--accent-dark)}
.card .card-link:hover{text-decoration:underline}

/* Urgent strip */
.urgent{background:#eaf3ef;border:1px solid #c9e2d7;border-radius:var(--radius);padding:28px 24px;display:flex;flex-wrap:wrap;gap:18px;align-items:center;justify-content:space-between}
.urgent .u-text{max-width:60ch}
.urgent h2{margin-bottom:.3em}
.urgent p{margin:0;color:var(--muted)}

/* Steps */
.steps{counter-reset:step;display:grid;gap:18px;grid-template-columns:repeat(3,1fr)}
.step{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:22px;position:relative}
.step::before{counter-increment:step;content:counter(step);display:inline-flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:50%;background:var(--authority);color:#fff;font-family:Georgia,serif;margin-bottom:12px}

/* Team */
.team{display:grid;gap:20px;grid-template-columns:repeat(2,1fr)}
.member{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;display:flex;gap:18px;align-items:flex-start}
.avatar{width:64px;height:64px;flex:none;border-radius:50%;background:var(--authority);color:#fff;display:flex;align-items:center;justify-content:center;font-family:Georgia,serif;font-size:1.3rem;letter-spacing:.02em}
.member h3{margin:0 0 4px}
.member .role{color:var(--accent-dark);font-weight:600;font-size:.95rem;margin:0 0 8px}
.member p{color:var(--muted);margin:0}

/* FAQ */
.faq details{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);margin-bottom:12px;padding:0}
.faq summary{cursor:pointer;padding:18px 20px;font-weight:600;color:var(--authority);list-style:none;display:flex;justify-content:space-between;gap:12px}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.4rem;line-height:1;color:var(--accent)}
.faq details[open] summary::after{content:"\2212"}
.faq details > p{padding:0 20px 18px;margin:0;color:var(--muted)}

/* Local block */
.local{display:grid;gap:28px;grid-template-columns:1.1fr .9fr;align-items:center}
.local-card{background:var(--authority);color:#eef4f3;border-radius:var(--radius);padding:28px}
.local-card h3{color:#fff}
.local-card dl{margin:0;display:grid;grid-template-columns:auto 1fr;gap:8px 14px;font-size:.98rem}
.local-card dt{color:#8fd8bf;font-weight:600}
.local-card dd{margin:0;color:#d7e3e1}

/* Content pages */
.page-head{background:var(--surface);border-bottom:1px solid var(--line);padding:44px 0}
.page-head .crumb{font-size:.85rem;color:var(--muted);margin-bottom:10px}
.page-head .crumb a{color:var(--muted)}
.prose{max-width:70ch}
.prose h2{margin-top:1.6em}
.prose ul{padding-left:1.2em}
.prose li{margin-bottom:.5em}
.callout{background:#eaf3ef;border-left:4px solid var(--accent);padding:16px 20px;border-radius:6px;margin:24px 0;color:var(--muted)}
.two-col{display:grid;grid-template-columns:2fr 1fr;gap:40px;align-items:start}
.aside-cta{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:24px;position:sticky;top:88px}
.aside-cta h3{margin-top:0}
.aside-cta p{color:var(--muted);font-size:.95rem}

/* Form */
form.contact{background:var(--surface);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.field{margin-bottom:18px;display:flex;flex-direction:column}
.field label{font-weight:600;margin-bottom:6px;font-size:.95rem}
.field input,.field select,.field textarea{
  font:inherit;padding:11px 12px;border:1px solid var(--line);border-radius:6px;background:#fff;color:var(--text);
}
.field textarea{min-height:120px;resize:vertical}
.legal-note{font-size:.85rem;color:var(--muted);background:var(--bg);border:1px solid var(--line);border-radius:6px;padding:12px 14px;margin-bottom:18px}
.form-msg{display:none;background:#eaf3ef;border:1px solid #c9e2d7;color:var(--authority);border-radius:6px;padding:14px 16px;margin-bottom:16px;font-weight:600}
.form-msg.show{display:block}

/* Contact details */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:32px;align-items:start}
.info-list{list-style:none;margin:0;padding:0}
.info-list li{display:flex;gap:12px;padding:14px 0;border-bottom:1px solid var(--line)}
.info-list li:last-child{border-bottom:0}
.info-list .ico{width:24px;height:24px;color:var(--accent);flex:none;margin-top:2px}
.info-list b{display:block;color:var(--authority)}
.info-list span{color:var(--muted)}

/* Footer */
.site-footer{background:var(--authority-2);color:#c6d5d3;padding:48px 0 0}
.footer-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:32px}
.site-footer h4{color:#fff;font-family:Georgia,serif;font-size:1rem;margin:0 0 12px}
.site-footer a{color:#cfe0dd;text-decoration:none}
.site-footer a:hover{text-decoration:underline}
.site-footer ul{list-style:none;margin:0;padding:0}
.site-footer li{margin-bottom:8px}
.footer-nap{font-size:.92rem;line-height:1.7}
.footer-bottom{border-top:1px solid rgba(255,255,255,.14);margin-top:36px;padding:18px 0;font-size:.85rem;color:#9fb4b1}
.demo-ribbon{background:var(--accent-dark);color:#fff;text-align:center;font-size:.85rem;padding:8px 16px}

/* Persistent mobile WhatsApp bar */
.mobile-cta{display:none}

/* Responsive */
@media (max-width:860px){
  .grid-3,.grid-2,.steps,.team,.local,.two-col,.contact-grid,.footer-grid{grid-template-columns:1fr}
  .aside-cta{position:static}
  .nav-toggle{display:inline-flex}
  .main-nav{display:none;position:absolute;left:0;right:0;top:100%;background:var(--surface);border-bottom:1px solid var(--line);box-shadow:0 8px 20px rgba(0,0,0,.08)}
  .main-nav.open{display:block}
  .main-nav ul{flex-direction:column;align-items:stretch;padding:12px 20px;gap:2px}
  .main-nav a{padding:12px 8px;border-radius:6px}
  .main-nav .btn{margin:8px 0 0}
  .site-header{position:relative}
  body{padding-bottom:64px}
  .mobile-cta{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:120;background:var(--surface);border-top:1px solid var(--line);padding:8px 12px;gap:8px}
  .mobile-cta .btn{flex:1;justify-content:center}
}
@media (max-width:480px){
  .hero .container{padding-top:44px;padding-bottom:44px}
  section{padding:40px 0}
}

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