/* Fast Fix — Assistência Técnica em Curitiba
   Design system (estático, mobile-first) */

:root{
  --navy:#0B1F3A;
  --navy-700:#12294d;
  --navy-600:#1b3a6b;
  --blue:#2563EB;
  --blue-600:#1D4ED8;
  --blue-50:#EFF4FF;
  --green:#25D366;
  --green-600:#1aa851;
  --ink:#0F172A;
  --body:#334155;
  --muted:#64748B;
  --bg:#FFFFFF;
  --soft:#F4F7FB;
  --soft-2:#EAF1FA;
  --border:#E3E9F2;
  --gold:#F59E0B;
  --radius:16px;
  --radius-sm:11px;
  --shadow:0 10px 30px -12px rgba(11,31,58,.18);
  --shadow-sm:0 4px 14px -6px rgba(11,31,58,.16);
  --wrap:1140px;
  --font:'Inter',-apple-system,BlinkMacSystemFont,'Segoe UI',Roboto,Helvetica,Arial,sans-serif;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth;-webkit-text-size-adjust:100%}
body{
  margin:0;font-family:var(--font);color:var(--body);
  background:var(--bg);line-height:1.65;font-size:17px;
  -webkit-font-smoothing:antialiased;
}
h1,h2,h3,h4{color:var(--ink);line-height:1.2;margin:0 0 .5em;font-weight:800;letter-spacing:-.02em}
h1{font-size:clamp(1.9rem,4.6vw,3.1rem)}
h2{font-size:clamp(1.55rem,3.4vw,2.3rem)}
h3{font-size:1.22rem}
p{margin:0 0 1rem}
a{color:var(--blue-600);text-decoration:none}
a:hover{text-decoration:underline}
img{max-width:100%;display:block}
.wrap{max-width:var(--wrap);margin:0 auto;padding:0 20px}
.eyebrow{display:inline-block;font-weight:700;font-size:.8rem;letter-spacing:.12em;
  text-transform:uppercase;color:var(--blue-600);margin-bottom:.6rem}
.lead{font-size:1.12rem;color:var(--muted);max-width:60ch}
.center{text-align:center}
.center .lead{margin-left:auto;margin-right:auto}
section{padding:64px 0}
.soft{background:var(--soft)}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.55rem;font-weight:700;font-size:1rem;
  padding:.85rem 1.5rem;border-radius:999px;border:2px solid transparent;cursor:pointer;
  transition:.18s ease;text-decoration:none;line-height:1}
.btn svg{width:20px;height:20px;flex:none}
.btn-wa{background:var(--green);color:#fff;box-shadow:0 8px 20px -8px rgba(37,211,102,.7)}
.btn-wa:hover{background:var(--green-600);text-decoration:none;transform:translateY(-2px)}
.btn-primary{background:var(--blue);color:#fff}
.btn-primary:hover{background:var(--blue-600);text-decoration:none;transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border-color:rgba(255,255,255,.45)}
.btn-ghost:hover{background:rgba(255,255,255,.12);text-decoration:none}
.btn-ghost.dark{color:var(--ink);border-color:var(--border)}
.btn-ghost.dark:hover{background:var(--soft)}
.btn-lg{padding:1rem 1.7rem;font-size:1.06rem}

/* Header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(255,255,255,.92);
  backdrop-filter:saturate(150%) blur(10px);border-bottom:1px solid var(--border)}
.nav{display:flex;align-items:center;gap:18px;height:70px}
.brand{display:flex;align-items:center;gap:11px;font-weight:800;color:var(--ink);
  font-size:1.18rem;letter-spacing:-.02em;text-decoration:none;flex:none}
.brand:hover{text-decoration:none}
.brand .logo{width:40px;height:40px;border-radius:11px;background:linear-gradient(135deg,var(--blue),var(--navy));
  display:grid;place-items:center;color:#fff;font-weight:900;font-size:1.15rem;box-shadow:var(--shadow-sm)}
.brand small{display:block;font-size:.66rem;font-weight:600;color:var(--muted);letter-spacing:.04em;text-transform:uppercase}
.nav-links{display:flex;align-items:center;gap:3px;margin-left:auto;list-style:none;padding:0;margin-bottom:0}
.nav-links a{color:var(--navy-700);font-weight:600;font-size:.93rem;padding:.5rem .6rem;border-radius:9px}
.nav-links a:hover{background:var(--soft);text-decoration:none;color:var(--blue-600)}
.nav-links a.active{color:var(--blue-600)}
.nav-cta{margin-left:6px}
.nav-toggle{display:none;margin-left:auto;background:var(--soft);border:1px solid var(--border);
  width:46px;height:46px;border-radius:11px;cursor:pointer;align-items:center;justify-content:center}
.nav-toggle svg{width:24px;height:24px;color:var(--navy)}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 500px at 80% -10%,var(--navy-600),transparent),
  linear-gradient(160deg,var(--navy) 0%,var(--navy-700) 60%,#0a2447 100%);color:#fff;overflow:hidden}
.hero::after{content:"";position:absolute;inset:0;
  background-image:radial-gradient(circle at 1px 1px,rgba(255,255,255,.06) 1px,transparent 0);
  background-size:26px 26px;pointer-events:none}
.hero .wrap{position:relative;z-index:1;padding-top:70px;padding-bottom:74px}
.hero h1{color:#fff;max-width:16ch}
.hero h1 b{color:#7db1ff}
.hero .sub{font-size:1.16rem;color:#c7d6ee;max-width:54ch;margin:.4rem 0 1.6rem}
.hero-cta{display:flex;flex-wrap:wrap;gap:12px;margin-bottom:1.8rem}
.badges{display:flex;flex-wrap:wrap;gap:10px}
.badge{display:inline-flex;align-items:center;gap:.5rem;background:rgba(255,255,255,.09);
  border:1px solid rgba(255,255,255,.16);padding:.5rem .85rem;border-radius:999px;
  font-size:.86rem;font-weight:600;color:#eaf1fb}
.badge svg{width:17px;height:17px;color:#7db1ff}

/* Service cards */
.grid{display:grid;gap:22px}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
.card{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);
  padding:26px;box-shadow:var(--shadow-sm);transition:.18s ease;display:flex;flex-direction:column}
a.card:hover{text-decoration:none;transform:translateY(-4px);box-shadow:var(--shadow);border-color:#cfe0f6}
.card .ico{width:52px;height:52px;border-radius:13px;background:var(--blue-50);color:var(--blue-600);
  display:grid;place-items:center;margin-bottom:16px}
.card .ico svg{width:27px;height:27px}
.card h3{margin-bottom:.35rem}
.card p{color:var(--muted);font-size:.97rem;margin-bottom:1rem}
.card .more{margin-top:auto;font-weight:700;color:var(--blue-600);font-size:.94rem;display:inline-flex;align-items:center;gap:.35rem}
a.card:hover .more{gap:.6rem}

/* Feature (diferenciais) */
.feat{display:flex;gap:15px;align-items:flex-start}
.feat .ico{width:46px;height:46px;border-radius:12px;background:var(--navy);color:#7db1ff;
  display:grid;place-items:center;flex:none}
.feat .ico svg{width:23px;height:23px}
.feat h3{font-size:1.07rem;margin-bottom:.2rem}
.feat p{font-size:.95rem;color:var(--muted);margin:0}

/* Steps */
.steps{counter-reset:s;display:grid;gap:20px;grid-template-columns:repeat(4,1fr)}
.step{position:relative;padding:24px 20px;background:var(--bg);border:1px solid var(--border);border-radius:var(--radius);box-shadow:var(--shadow-sm)}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:-16px;left:20px;
  width:38px;height:38px;border-radius:50%;background:var(--blue);color:#fff;font-weight:800;
  display:grid;place-items:center;box-shadow:var(--shadow-sm)}
.step h3{font-size:1.05rem;margin:.6rem 0 .2rem}
.step p{font-size:.93rem;color:var(--muted);margin:0}

/* Checklist */
.checks{columns:2;column-gap:34px;list-style:none;padding:0;margin:0}
.checks li{break-inside:avoid;display:flex;gap:.6rem;align-items:flex-start;margin-bottom:.7rem;font-weight:500;color:var(--ink)}
.checks li svg{width:21px;height:21px;color:var(--green-600);flex:none;margin-top:2px}

/* Brand chips / areas */
.chips{display:flex;flex-wrap:wrap;gap:10px}
.chip{background:var(--bg);border:1px solid var(--border);border-radius:999px;padding:.5rem 1rem;
  font-weight:600;font-size:.92rem;color:var(--navy-700)}
.chip.solid{background:var(--soft-2);border-color:var(--soft-2)}

/* Split */
.split{display:grid;grid-template-columns:1.05fr .95fr;gap:46px;align-items:center}
.media{border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow);
  background:linear-gradient(135deg,var(--soft-2),#fff);border:1px solid var(--border);min-height:280px;
  display:grid;place-items:center;color:var(--blue-600);position:relative}
.media svg{width:96px;height:96px;opacity:.85}
.media .tag{position:absolute;bottom:14px;left:14px;background:#fff;border:1px solid var(--border);
  border-radius:999px;padding:.4rem .85rem;font-size:.82rem;font-weight:700;color:var(--navy);box-shadow:var(--shadow-sm)}

/* CTA band */
.cta-band{background:linear-gradient(135deg,var(--blue),var(--navy-600));color:#fff;border-radius:var(--radius);
  padding:44px;text-align:center;box-shadow:var(--shadow)}
.cta-band h2{color:#fff}
.cta-band p{color:#d8e6ff;max-width:52ch;margin:0 auto 1.4rem}

/* FAQ */
.faq{max-width:820px;margin:0 auto}
.faq details{background:var(--bg);border:1px solid var(--border);border-radius:var(--radius-sm);
  margin-bottom:12px;box-shadow:var(--shadow-sm);overflow:hidden}
.faq summary{cursor:pointer;padding:18px 22px;font-weight:700;color:var(--ink);list-style:none;
  display:flex;justify-content:space-between;align-items:center;gap:1rem}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--blue-600);font-weight:700;line-height:1}
.faq details[open] summary::after{content:"\2013"}
.faq .ans{padding:0 22px 18px;color:var(--muted)}
.faq .ans p{margin:0}

/* Contact */
.contact-grid{display:grid;grid-template-columns:1fr 1fr;gap:36px;align-items:start}
.contact-list{list-style:none;padding:0;margin:0 0 1.5rem}
.contact-list li{display:flex;gap:14px;align-items:flex-start;margin-bottom:1.1rem}
.contact-list .ico{width:46px;height:46px;border-radius:12px;background:var(--blue-50);color:var(--blue-600);display:grid;place-items:center;flex:none}
.contact-list .ico svg{width:22px;height:22px}
.contact-list b{display:block;color:var(--ink)}
.map{border-radius:var(--radius);overflow:hidden;border:1px solid var(--border);box-shadow:var(--shadow-sm);min-height:340px}
.map iframe{width:100%;height:100%;min-height:340px;border:0;display:block}

/* Footer */
.site-footer{background:var(--navy);color:#aebfd8;padding:54px 0 26px;font-size:.94rem}
.site-footer h4{color:#fff;font-size:1rem;margin-bottom:1rem}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:30px}
.site-footer a{color:#aebfd8}
.site-footer a:hover{color:#fff}
.site-footer ul{list-style:none;padding:0;margin:0}
.site-footer li{margin-bottom:.55rem}
.foot-brand .brand{color:#fff;margin-bottom:1rem}
.foot-brand .brand small{color:#8aa0c4}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);margin-top:36px;padding-top:20px;
  display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;font-size:.84rem;color:#7e93b6}

/* WhatsApp float */
.wa-float{position:fixed;right:18px;bottom:18px;z-index:60;width:60px;height:60px;border-radius:50%;
  background:var(--green);color:#fff;display:grid;place-items:center;box-shadow:0 10px 26px -6px rgba(37,211,102,.65);
  animation:wapulse 2.4s infinite}
.wa-float svg{width:32px;height:32px}
.wa-float:hover{text-decoration:none;background:var(--green-600)}
@keyframes wapulse{0%{box-shadow:0 0 0 0 rgba(37,211,102,.55)}70%{box-shadow:0 0 0 16px rgba(37,211,102,0)}100%{box-shadow:0 0 0 0 rgba(37,211,102,0)}}

/* Breadcrumb */
.crumb{font-size:.84rem;color:var(--muted);padding:14px 0 0}
.crumb a{color:var(--muted)}

/* Responsive */
@media (max-width:1023px){
  .nav-links,.nav-cta{display:none}
  .nav-toggle{display:flex}
  .nav.open .nav-links{display:flex;position:absolute;left:0;right:0;top:70px;flex-direction:column;
    align-items:stretch;background:#fff;border-bottom:1px solid var(--border);padding:12px 20px;gap:2px;box-shadow:var(--shadow)}
  .nav.open .nav-links a{padding:.8rem .6rem;font-size:1rem;border-radius:9px}
  .nav.open .nav-cta{display:flex;margin:10px 20px 4px}
  .nav.open .nav-cta .btn{width:100%;justify-content:center}
}
@media (max-width:860px){
  .grid-3,.grid-4{grid-template-columns:1fr 1fr}
  .steps{grid-template-columns:1fr 1fr}
  .split{grid-template-columns:1fr;gap:28px}
  .contact-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:560px){
  body{font-size:16px}
  section{padding:48px 0}
  .grid-3,.grid-4,.grid-2{grid-template-columns:1fr}
  .checks{columns:1}
  .steps{grid-template-columns:1fr}
  .cta-band{padding:30px 22px}
  .foot-grid{grid-template-columns:1fr}
  .hero-cta .btn{width:100%;justify-content:center}
}