/* Doutor Impressora — Design System */
:root{
  --ink:#0F172A; --ink-2:#1E293B;
  --slate:#475569; --slate-2:#64748B;
  --line:#E2E8F0;
  --paper:#FFFFFF; --paper-2:#F8FAFC; --paper-3:#F1F5F9;
  --primary:#0B5FBA; --primary-d:#084994;
  --primary-l:#E8F2FF; --primary-l2:#F0F7FF;
  --whats:#15803D; --whats-d:#0F6A30;
  --amber:#F59E0B; --amber-l:#FEF3C7;
  --green:#10B981;
  --shadow:0 1px 3px rgba(15,23,42,.06),0 4px 12px rgba(15,23,42,.04);
  --shadow-md:0 4px 16px rgba(15,23,42,.08),0 12px 32px rgba(15,23,42,.06);
  --shadow-lg:0 8px 32px rgba(15,23,42,.12),0 24px 48px rgba(15,23,42,.08);
  --radius:14px; --radius-lg:24px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%;text-size-adjust:100%}
body{font-family:'Manrope',-apple-system,system-ui,sans-serif;background:var(--paper);color:var(--ink);line-height:1.6;overflow-x:hidden;-webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility}
h1,h2,h3,h4{font-family:'Bricolage Grotesque','Manrope',sans-serif;font-weight:800;letter-spacing:-.02em;line-height:1.1;color:var(--ink)}
img{max-width:100%;height:auto;display:block}
a{color:var(--primary);text-decoration:none}
button{font-family:inherit;cursor:pointer;border:none;background:none}
.wrap{max-width:1180px;margin-inline:auto;padding-inline:1.25rem}

/* Nav */
.nav{position:fixed;top:0;left:0;right:0;z-index:50;background:rgba(255,255,255,.85);-webkit-backdrop-filter:saturate(180%) blur(14px);backdrop-filter:saturate(180%) blur(14px);border-bottom:1px solid var(--line)}
.nav-inner{display:flex;align-items:center;justify-content:space-between;height:68px;max-width:1180px;margin-inline:auto;padding-inline:1.25rem}
.logo{display:flex;align-items:center;gap:.6rem;font-family:'Bricolage Grotesque',sans-serif;font-weight:800;font-size:1.25rem;color:var(--ink);letter-spacing:-.02em}
.logo-mark{width:38px;height:38px;background:linear-gradient(135deg,var(--primary) 0%,var(--primary-d) 100%);border-radius:10px;display:grid;place-items:center;color:#fff;font-size:1.1rem;flex-shrink:0;box-shadow:0 4px 12px rgba(11,95,186,.25)}
.nav-links{display:none;gap:1.75rem;align-items:center}
.nav-links a{color:var(--slate);font-weight:500;font-size:.95rem;transition:color .15s}
.nav-links a:hover,.nav-links a.active{color:var(--primary)}
.nav-cta{display:none;align-items:center;gap:.5rem;padding:.625rem 1.125rem;background:var(--whats);color:#fff;border-radius:999px;font-weight:600;font-size:.9rem;transition:transform .15s,box-shadow .15s}
.nav-cta:hover{transform:translateY(-1px);box-shadow:0 8px 20px rgba(21,128,61,.35)}
@media (min-width:900px){.nav-links,.nav-cta{display:flex}}

/* Mobile: WhatsApp compacto + hamburger */
.nav-wa-mobile{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;background:var(--whats);color:#fff;border-radius:50%;flex-shrink:0;box-shadow:0 4px 12px rgba(21,128,61,.3);transition:transform .15s}
.nav-wa-mobile:hover{transform:scale(1.05)}
.nav-burger{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:10px;background:transparent;color:var(--ink);transition:background .15s;flex-shrink:0;border:1px solid var(--line)}
.nav-burger:hover,.nav-burger:focus-visible{background:var(--paper-2)}
.nav-burger:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.nav-actions{display:flex;align-items:center;gap:.5rem}
@media (min-width:900px){.nav-burger,.nav-wa-mobile{display:none}}

/* Drawer mobile */
.drawer-overlay{position:fixed;inset:0;background:rgba(15,23,42,.45);-webkit-backdrop-filter:blur(4px);backdrop-filter:blur(4px);z-index:70;opacity:0;pointer-events:none;transition:opacity .25s}
.drawer-overlay.open{opacity:1;pointer-events:auto}
.drawer{position:fixed;top:0;right:0;bottom:0;width:min(82vw,340px);background:#fff;z-index:71;box-shadow:-12px 0 40px rgba(0,0,0,.18);transform:translateX(100%);transition:transform .3s cubic-bezier(.22,.9,.32,1);display:flex;flex-direction:column;padding:1.25rem 1.25rem calc(1.25rem + env(safe-area-inset-bottom));overflow-y:auto}
.drawer.open{transform:translateX(0)}
.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:1.25rem;border-bottom:1px solid var(--line);margin-bottom:1.25rem}
.drawer-close{width:44px;height:44px;border-radius:10px;background:var(--paper-2);color:var(--ink);display:grid;place-items:center;cursor:pointer;border:1px solid var(--line)}
.drawer-close:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.drawer-nav{display:flex;flex-direction:column;gap:.25rem;flex:1}
.drawer-nav a{display:flex;align-items:center;padding:.95rem 1rem;color:var(--ink);font-weight:600;font-size:1.05rem;border-radius:10px;transition:background .15s,color .15s;min-height:48px}
.drawer-nav a:hover,.drawer-nav a:focus-visible,.drawer-nav a.active{background:var(--primary-l);color:var(--primary-d)}
.drawer-nav a:focus-visible{outline:2px solid var(--primary);outline-offset:2px}
.drawer-cta{margin-top:1.25rem;padding-top:1.25rem;border-top:1px solid var(--line);display:flex;flex-direction:column;gap:.5rem}
.drawer-cta a{display:flex;align-items:center;justify-content:center;gap:.5rem;padding:.95rem 1rem;border-radius:999px;font-weight:700;font-size:1rem;min-height:48px}
.drawer-cta .wa{background:var(--whats);color:#fff;box-shadow:0 6px 14px rgba(21,128,61,.3)}
.drawer-cta .tel{background:var(--paper-2);color:var(--ink);border:1px solid var(--line)}
body.drawer-open{overflow:hidden}

/* Page hero (sub-páginas) */
.page-hero{padding:7rem 0 3rem;background:linear-gradient(180deg,var(--primary-l2) 0%,var(--paper) 100%);text-align:center}
.page-hero .eyebrow{display:inline-block;padding:.4rem .85rem;background:var(--primary-l);border-radius:999px;color:var(--primary-d);font-weight:600;font-size:.825rem;margin-bottom:1rem}
.page-hero h1{font-size:clamp(2rem,4.5vw,3rem);margin-bottom:1rem}
.page-hero p{color:var(--slate);font-size:1.1rem;max-width:640px;margin-inline:auto}

/* Sections */
section{padding:5rem 0;position:relative}
.section-head{text-align:center;max-width:680px;margin:0 auto 3rem}
.section-tag{font-size:.85rem;font-weight:700;letter-spacing:.15em;color:var(--primary);text-transform:uppercase;margin-bottom:.75rem}
.section-head h2{font-size:clamp(1.85rem,4vw,2.75rem);margin-bottom:.75rem}
.section-head p{color:var(--slate);font-size:1.05rem}

/* Btn */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:.6rem;padding:1rem 1.75rem;border-radius:999px;font-weight:700;font-size:1rem;transition:transform .15s,box-shadow .2s,background .15s;white-space:nowrap}
.btn-whats{background:var(--whats);color:#fff;box-shadow:0 6px 16px rgba(21,128,61,.3)}
.btn-whats:hover{background:var(--whats-d);transform:translateY(-1px);box-shadow:0 10px 24px rgba(21,128,61,.4)}
.btn-ghost{background:#fff;color:var(--ink);border:1.5px solid var(--line)}
.btn-ghost:hover{border-color:var(--primary);color:var(--primary)}
.btn-primary{background:var(--primary);color:#fff;box-shadow:0 6px 16px rgba(11,95,186,.3)}
.btn-primary:hover{background:var(--primary-d);transform:translateY(-1px)}

/* Cards genéricos */
.card{padding:1.75rem;background:#fff;border:1px solid var(--line);border-radius:var(--radius);transition:transform .2s,box-shadow .2s,border-color .2s}
.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:var(--primary-l2)}
.card-icon{width:48px;height:48px;background:var(--primary-l);color:var(--primary);border-radius:12px;display:grid;place-items:center;margin-bottom:1rem}
.card h3{font-size:1.125rem;margin-bottom:.4rem}
.card p{color:var(--slate);font-size:.925rem;line-height:1.55}

/* CTA Final */
.cta-final{background:linear-gradient(135deg,var(--primary) 0%,var(--primary-d) 100%);color:#fff;padding:5rem 0;text-align:center;position:relative;overflow:hidden}
.cta-final::before{content:'';position:absolute;inset:0;background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.08) 1px,transparent 0);background-size:32px 32px}
.cta-final-inner{position:relative}
.cta-final h2{color:#fff;font-size:clamp(1.85rem,4vw,2.75rem);margin-bottom:1rem;max-width:680px;margin-inline:auto}
.cta-final p{color:rgba(255,255,255,.9);font-size:1.1rem;margin-bottom:2rem;max-width:560px;margin-inline:auto}
.cta-final .btn-whats{background:#fff;color:var(--primary-d);box-shadow:0 8px 24px rgba(0,0,0,.15)}
.cta-final .btn-whats:hover{background:var(--paper-2);color:var(--primary-d)}

/* Footer */
footer{background:var(--ink);color:#cbd5e1;padding:3rem 0 1.5rem}
.foot-grid{display:grid;grid-template-columns:1fr;gap:2rem;margin-bottom:2rem}
@media (min-width:700px){.foot-grid{grid-template-columns:1.4fr 1fr 1fr 1fr}}
.foot-brand .logo{color:#fff;margin-bottom:1rem}
.foot-brand p{color:#94a3b8;font-size:.9rem;line-height:1.6;max-width:300px}
.foot-col h3{color:#fff;font-family:'Bricolage Grotesque',sans-serif;font-size:.85rem;text-transform:uppercase;letter-spacing:.1em;margin-bottom:1rem;font-weight:700}
.foot-col a{display:flex;align-items:center;min-height:44px;color:#94a3b8;font-size:.9rem;transition:color .15s}
.foot-col a:hover{color:#fff}
.foot-bottom{padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.08);text-align:center;color:#94a3b8;font-size:.85rem}

/* WhatsApp Float */
.wa-float{position:fixed;bottom:1.5rem;right:1.5rem;z-index:40;width:60px;height:60px;background:var(--whats);border-radius:50%;display:grid;place-items:center;color:#fff;box-shadow:0 8px 24px rgba(21,128,61,.45);transition:transform .2s}
.wa-float:hover{transform:scale(1.08)}
.wa-float::after{content:'';position:absolute;inset:0;border-radius:50%;background:var(--whats);opacity:.5;animation:wa-ring 2s ease-out infinite}
@keyframes wa-ring{0%{transform:scale(1);opacity:.5}100%{transform:scale(1.6);opacity:0}}

/* Mobile sticky bar */
.mobile-bar{position:fixed;bottom:0;left:0;right:0;z-index:40;background:#fff;border-top:1px solid var(--line);padding:.75rem 1rem;padding-bottom:calc(.75rem + env(safe-area-inset-bottom));display:flex;gap:.5rem;box-shadow:0 -4px 12px rgba(0,0,0,.06)}
.mobile-bar .btn{flex:1;padding:.85rem 1rem;font-size:.95rem}
@media (min-width:900px){.mobile-bar{display:none}}
@media (max-width:899px){body{padding-bottom:80px}.wa-float{bottom:88px;width:52px;height:52px}}

/* LGPD Banner — mobile-friendly (não bloqueia CTA) */
.lgpd{position:fixed;bottom:1rem;left:1rem;right:1rem;z-index:55;background:var(--ink);color:#fff;padding:.85rem 1rem;display:none;flex-wrap:wrap;align-items:center;justify-content:center;gap:.75rem;box-shadow:0 8px 24px rgba(0,0,0,.25);border-radius:14px;border:1px solid rgba(255,255,255,.08);max-width:calc(1180px - 2rem);margin-inline:auto}
.lgpd.show{display:flex}
.lgpd p{flex:1;min-width:200px;font-size:.825rem;color:#cbd5e1;line-height:1.45;margin:0}
.lgpd p a{color:#93c5fd;text-decoration:underline}
.lgpd-btns{display:flex;gap:.4rem;flex-shrink:0}
.lgpd-btn{padding:.55rem .95rem;border-radius:999px;font-weight:600;font-size:.8rem;cursor:pointer;transition:opacity .15s,background .15s;min-height:44px;white-space:nowrap}
.lgpd-btn.accept{background:var(--whats);color:#fff}
.lgpd-btn.essential{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.3)}
.lgpd-btn:hover{opacity:.9}
@media (max-width:899px){
  /* No mobile: empilhado, mais compacto, acima do mobile-bar */
  .lgpd{bottom:80px;left:.5rem;right:.5rem;padding:.75rem .85rem;flex-direction:column;align-items:stretch;gap:.5rem}
  .lgpd p{min-width:0;font-size:.8rem;text-align:center}
  .lgpd-btns{justify-content:stretch}
  .lgpd-btn{flex:1}
}

/* Form */
.form{max-width:560px;margin:0 auto;background:#fff;padding:2rem;border-radius:var(--radius-lg);border:1px solid var(--line);box-shadow:var(--shadow)}
.form-row{margin-bottom:1.25rem}
.form-row label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.4rem;color:var(--ink)}
.form-row input,.form-row textarea,.form-row select{width:100%;padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:10px;font-family:inherit;font-size:1rem;color:var(--ink);background:#fff;transition:border-color .15s,box-shadow .15s}
.form-row input:focus,.form-row textarea:focus,.form-row select:focus{outline:none;border-color:var(--primary);box-shadow:0 0 0 4px var(--primary-l2)}
.form-row textarea{resize:vertical;min-height:100px}
.form-row .hint{font-size:.8rem;color:var(--slate);margin-top:.35rem}
.form-submit{width:100%;padding:1rem;background:var(--whats);color:#fff;border-radius:999px;font-weight:700;font-size:1rem;cursor:pointer;transition:background .15s,transform .15s}
.form-submit:hover{background:var(--whats-d);transform:translateY(-1px)}

/* Common grids */
.grid-2{display:grid;grid-template-columns:1fr;gap:1rem}
.grid-3{display:grid;grid-template-columns:1fr;gap:1rem}
.grid-4{display:grid;grid-template-columns:1fr;gap:1rem}
@media (min-width:600px){.grid-2{grid-template-columns:repeat(2,1fr)}.grid-3{grid-template-columns:repeat(2,1fr)}.grid-4{grid-template-columns:repeat(2,1fr)}}
@media (min-width:900px){.grid-3{grid-template-columns:repeat(3,1fr)}.grid-4{grid-template-columns:repeat(4,1fr)}}

/* Reduced motion */
@media (prefers-reduced-motion:reduce){*{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}}