/* ============================================================
   A2 Segurança Eletrônica — Recife
   Tema: sala de controle / visor de CFTV
   ============================================================ */

:root{
  /* base escura (control room) */
  --ink:#0A0F1E;
  --ink-2:#0E1730;
  --ink-3:#111c38;
  --panel:#0f1a34;

  /* marca */
  --brand:#3B78F0;
  --brand-2:#1E4FD0;
  --indigo:#5442E6;
  --signal:#2FE0CE;          /* "ao vivo" — usar com parcimônia */

  /* texto no escuro */
  --fg:#EAF0FB;
  --muted:#93A0BC;

  /* claro (miolo de conteúdo) */
  --paper:#F3F6FC;
  --paper-2:#FFFFFF;
  --paper-ink:#0C1428;
  --paper-muted:#556182;
  --line-l:rgba(12,20,40,.10);

  --line:rgba(255,255,255,.09);
  --line-strong:rgba(255,255,255,.16);

  --grad-brand:linear-gradient(135deg,#3B78F0 0%,#5442E6 100%);
  --grad-deep:linear-gradient(160deg,#0c1024 0%,#0A0F1E 100%);

  --shadow-card:0 18px 40px -22px rgba(4,10,28,.55);
  --radius:16px;
  --radius-sm:11px;

  --font-display:'Sora',system-ui,sans-serif;
  --font-body:'Inter',system-ui,sans-serif;
  --font-mono:'Space Mono','SFMono-Regular',monospace;

  --wrap:1160px;
}

*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-body);
  background:var(--ink);
  color:var(--fg);
  line-height:1.6;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img,svg{max-width:100%;display:block}
a{color:inherit;text-decoration:none}
h1,h2,h3,h4{font-family:var(--font-display);line-height:1.12;font-weight:700;letter-spacing:-.02em}

.wrap{width:100%;max-width:var(--wrap);margin:0 auto;padding:0 24px}

.skip-link{position:absolute;left:-999px;top:0;background:var(--brand);color:#fff;padding:10px 16px;border-radius:0 0 8px 0;z-index:200}
.skip-link:focus{left:0}

:focus-visible{outline:2px solid var(--signal);outline-offset:3px;border-radius:4px}

/* ---------- eyebrow / section heads ---------- */
.eyebrow{
  font-family:var(--font-mono);
  font-size:.72rem;
  letter-spacing:.2em;
  text-transform:uppercase;
  color:var(--signal);
  display:inline-flex;align-items:center;gap:9px;
  margin-bottom:16px;
}
.eyebrow-dark{color:var(--brand)}
.dot-live{
  width:8px;height:8px;border-radius:50%;
  background:var(--signal);
  box-shadow:0 0 0 0 rgba(47,224,206,.6);
  animation:pulse 2.4s infinite;
  flex:none;
}
@keyframes pulse{
  0%{box-shadow:0 0 0 0 rgba(47,224,206,.55)}
  70%{box-shadow:0 0 0 8px rgba(47,224,206,0)}
  100%{box-shadow:0 0 0 0 rgba(47,224,206,0)}
}

.section{padding:96px 0}
.section-head{max-width:680px;margin:0 auto 52px;text-align:center}
.section-head-left{margin-left:0;text-align:left}
.section-head h2,.benefits-intro h2,.about-copy h2,.cta-copy h2{
  font-size:clamp(1.7rem,3.4vw,2.55rem);font-weight:800;
}
.section-sub{color:var(--paper-muted);font-size:1.06rem;margin-top:14px}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  font-family:var(--font-display);font-weight:600;font-size:.96rem;
  padding:13px 22px;border-radius:11px;border:1px solid transparent;
  cursor:pointer;transition:transform .16s ease,box-shadow .16s ease,background .16s ease,border-color .16s;
  white-space:nowrap;
}
.btn-lg{padding:16px 28px;font-size:1.02rem}
.btn:active{transform:translateY(1px)}
.btn-primary{background:var(--grad-brand);color:#fff;box-shadow:0 10px 26px -12px rgba(59,120,240,.8)}
.btn-primary:hover{box-shadow:0 14px 30px -10px rgba(84,66,230,.85);transform:translateY(-2px)}
.btn-wa{background:#25D366;color:#052e17}
.btn-wa:hover{background:#28e070;transform:translateY(-2px);box-shadow:0 14px 30px -12px rgba(37,211,102,.7)}
.btn-wa .ico-wa{color:#052e17}
.btn-ghost{background:transparent;color:var(--fg);border-color:var(--line-strong)}
.btn-ghost:hover{border-color:var(--fg);background:rgba(255,255,255,.05)}

/* ============ HEADER ============ */
.site-header{
  position:sticky;top:0;z-index:100;
  background:rgba(10,15,30,.82);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.header-inner{display:flex;align-items:center;gap:24px;height:70px}
.brand{display:flex;align-items:center;gap:11px;flex:none}
.brand-mark{display:flex;filter:drop-shadow(0 6px 14px rgba(59,120,240,.35))}
.brand-text{display:flex;flex-direction:column;line-height:1.15}
.brand-text strong{font-family:var(--font-display);font-weight:800;font-size:1.06rem;letter-spacing:-.02em}
.brand-text em{font-style:normal;font-size:.7rem;color:var(--muted);letter-spacing:.02em}

.nav{display:flex;gap:26px;margin-left:auto}
.nav a{font-size:.94rem;color:var(--muted);font-weight:500;transition:color .15s;position:relative;padding:4px 0}
.nav a:hover{color:var(--fg)}
.nav a::after{content:"";position:absolute;left:0;bottom:-2px;width:0;height:2px;background:var(--signal);transition:width .2s}
.nav a:hover::after{width:100%}

.header-cta{display:flex;align-items:center;gap:16px;margin-left:8px}
.phone-link{font-family:var(--font-mono);font-size:.9rem;color:var(--fg);font-weight:700}
.phone-link:hover{color:var(--signal)}

.nav-toggle{display:none;flex-direction:column;gap:5px;background:none;border:0;padding:8px;cursor:pointer}
.nav-toggle span{width:24px;height:2px;background:var(--fg);border-radius:2px;transition:.25s}
.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)}

.mobile-nav{display:none;flex-direction:column;padding:8px 24px 20px;border-bottom:1px solid var(--line);background:rgba(10,15,30,.97)}
.mobile-nav a{padding:13px 0;border-bottom:1px solid var(--line);color:var(--fg);font-weight:500}
.mobile-nav a:last-child{border-bottom:0}

/* ============ HERO ============ */
.hero{position:relative;padding:74px 0 88px;overflow:hidden}
.hero-bg{
  position:absolute;inset:0;z-index:0;
  background:
    radial-gradient(1100px 520px at 78% -8%, rgba(84,66,230,.30), transparent 60%),
    radial-gradient(760px 520px at 10% 20%, rgba(59,120,240,.20), transparent 58%),
    linear-gradient(180deg,#0b1024 0%, #0A0F1E 70%);
}
.hero-bg::after{
  content:"";position:absolute;inset:0;
  background-image:linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:46px 46px;
  mask-image:radial-gradient(70% 70% at 50% 30%,#000 0%,transparent 100%);
}
.hero-inner{position:relative;z-index:1;display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center}

.hero-copy h1{
  font-size:clamp(2.1rem,4.6vw,3.55rem);font-weight:800;
  margin:6px 0 20px;letter-spacing:-.03em;
}
.hero-copy h1 .hl{
  background:linear-gradient(120deg,#5FA0FF,#8E7CFF);
  -webkit-background-clip:text;background-clip:text;color:transparent;
}
.lede{font-size:1.14rem;color:#C4CEE4;max-width:540px;margin-bottom:30px}
.lede strong{color:#fff;font-weight:600}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap;margin-bottom:34px}

.hero-trust{list-style:none;display:flex;flex-wrap:wrap;gap:12px 30px;padding-top:26px;border-top:1px solid var(--line)}
.hero-trust li{font-size:.92rem;color:var(--muted)}
.hero-trust span{display:block;font-family:var(--font-display);font-weight:700;color:var(--fg);font-size:1rem}

/* ---- assinatura: visor ---- */
.hero-viewer{position:relative}
.viewer-frame{
  position:relative;z-index:2;
  background:#070c1a;
  border:1px solid var(--line-strong);
  border-radius:18px;
  padding:12px;
  box-shadow:0 40px 80px -30px rgba(3,8,22,.9),inset 0 0 0 1px rgba(255,255,255,.03);
}
.viewer-top,.viewer-bottom{
  display:flex;align-items:center;justify-content:space-between;
  font-family:var(--font-mono);font-size:.66rem;letter-spacing:.08em;
  color:var(--muted);padding:4px 6px;
}
.viewer-top .rec{display:inline-flex;align-items:center;gap:6px;color:#FF5A6E;font-weight:700}
.rec-dot{width:7px;height:7px;border-radius:50%;background:#FF5A6E;animation:blink 1.3s steps(1) infinite}
@keyframes blink{50%{opacity:.15}}
.viewer-top .cam{color:#7f8cab}
.viewer-top .ts{color:var(--signal)}

.viewer-scene{
  position:relative;aspect-ratio:400/260;border-radius:10px;overflow:hidden;
  background:linear-gradient(180deg,#0b1024,#0a1730 40%,#0d1a38);
  margin:6px 0;
}
.scene-svg{position:absolute;inset:0;width:100%;height:100%}
.viewer-scene::before{ /* scanlines de CRT */
  content:"";position:absolute;inset:0;z-index:3;pointer-events:none;
  background:repeating-linear-gradient(180deg,rgba(0,0,0,.16) 0 2px,transparent 2px 4px);
  opacity:.4;
}
.corner{position:absolute;width:22px;height:22px;z-index:4;border:2px solid rgba(47,224,206,.75)}
.corner.tl{top:8px;left:8px;border-right:0;border-bottom:0}
.corner.tr{top:8px;right:8px;border-left:0;border-bottom:0}
.corner.bl{bottom:8px;left:8px;border-right:0;border-top:0}
.corner.br{bottom:8px;right:8px;border-left:0;border-top:0}
.crosshair{position:absolute;top:50%;left:50%;width:26px;height:26px;transform:translate(-50%,-50%);z-index:4;opacity:.5}
.crosshair::before,.crosshair::after{content:"";position:absolute;background:rgba(255,255,255,.5)}
.crosshair::before{left:50%;top:0;width:1px;height:100%;transform:translateX(-.5px)}
.crosshair::after{top:50%;left:0;height:1px;width:100%;transform:translateY(-.5px)}
.scanline{
  position:absolute;left:0;right:0;height:60px;z-index:3;
  background:linear-gradient(180deg,transparent,rgba(47,224,206,.16) 60%,rgba(47,224,206,.42));
  animation:scan 4.4s linear infinite;
}
@keyframes scan{0%{top:-60px}100%{top:100%}}
.ping{animation:ping 3s ease-out infinite}
@keyframes ping{0%,100%{opacity:.2;r:3}50%{opacity:1;r:5}}

.viewer-bottom .status-armed{display:inline-flex;align-items:center;gap:7px;color:var(--signal);font-weight:700}
.viewer-bottom .coords{color:#6f7ca0}

.viewer-glow{position:absolute;inset:-20px;z-index:1;background:radial-gradient(closest-side,rgba(84,66,230,.35),transparent);filter:blur(30px)}

/* ============ STATS ============ */
.stats{border-top:1px solid var(--line);border-bottom:1px solid var(--line);background:#0b1024}
.stats-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1px;padding:0 24px}
.stat{padding:34px 18px;text-align:center;position:relative}
.stat + .stat::before{content:"";position:absolute;left:0;top:22%;height:56%;width:1px;background:var(--line)}
.stat-n{font-family:var(--font-display);font-weight:800;font-size:2rem;background:linear-gradient(120deg,#6BA4FF,#8E7CFF);-webkit-background-clip:text;background-clip:text;color:transparent}
.stat-l{display:block;color:var(--muted);font-size:.9rem;margin-top:6px}

/* ============ CLARO (miolo) ============ */
.services,.process{background:var(--paper);color:var(--paper-ink)}
.benefits{background:var(--paper-2);color:var(--paper-ink)}
.about{background:linear-gradient(180deg,#0b1024,#0A0F1E);color:var(--fg)}
.faq{background:var(--paper);color:var(--paper-ink)}
.services,.faq{position:relative}
.services::before,.faq::before{
  content:"";position:absolute;inset:0;pointer-events:none;opacity:.5;
  background-image:linear-gradient(var(--line-l) 1px,transparent 1px),linear-gradient(90deg,var(--line-l) 1px,transparent 1px);
  background-size:54px 54px;
  mask-image:radial-gradient(80% 60% at 50% 0%,#000,transparent 75%);
}
.services .wrap,.faq .wrap{position:relative;z-index:1}
.services .section-sub,.process .section-sub,.faq .section-sub{color:var(--paper-muted)}

/* ---------- services ---------- */
.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.card{
  background:var(--paper-2);border:1px solid var(--line-l);border-radius:var(--radius);
  padding:30px 26px 26px;position:relative;overflow:hidden;
  box-shadow:var(--shadow-card);transition:transform .2s ease,box-shadow .2s ease,border-color .2s;
}
.card::before{content:"";position:absolute;top:0;left:0;right:0;height:3px;background:var(--grad-brand);transform:scaleX(0);transform-origin:left;transition:transform .3s}
.card:hover{transform:translateY(-5px);box-shadow:0 26px 50px -26px rgba(30,79,208,.4);border-color:rgba(59,120,240,.35)}
.card:hover::before{transform:scaleX(1)}
.card-ico{
  display:inline-flex;align-items:center;justify-content:center;
  width:52px;height:52px;border-radius:13px;margin-bottom:18px;
  background:linear-gradient(135deg,rgba(59,120,240,.14),rgba(84,66,230,.14));
  color:var(--brand-2);
}
.card h3{font-size:1.19rem;margin-bottom:9px;font-weight:700}
.card p{color:var(--paper-muted);font-size:.97rem;margin-bottom:18px}
.card-link{font-family:var(--font-display);font-weight:600;font-size:.92rem;color:var(--brand-2);display:inline-flex;gap:6px;align-items:center}
.card-link span{transition:transform .2s}
.card-link:hover span{transform:translateX(4px)}

/* ---------- benefits ---------- */
.benefits-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:56px;align-items:center}
.benefits-intro .section-sub{color:var(--paper-muted);margin-bottom:26px}
.benefits-list{list-style:none;display:grid;gap:14px}
.benefits-list li{display:flex;gap:18px;padding:22px;border:1px solid var(--line-l);border-radius:var(--radius-sm);background:var(--paper);transition:border-color .2s,transform .2s}
.benefits-list li:hover{border-color:rgba(59,120,240,.4);transform:translateX(4px)}
.ben-ico{flex:none;width:44px;height:44px;border-radius:11px;display:flex;align-items:center;justify-content:center;background:var(--grad-brand);color:#fff}
.benefits-list h3{font-size:1.06rem;margin-bottom:3px;font-weight:700}
.benefits-list p{color:var(--paper-muted);font-size:.94rem}

/* ---------- process ---------- */
.steps{list-style:none;display:grid;grid-template-columns:repeat(4,1fr);gap:20px;counter-reset:s}
.step{position:relative;padding:28px 22px;background:var(--paper-2);border:1px solid var(--line-l);border-radius:var(--radius);box-shadow:var(--shadow-card)}
.step-n{font-family:var(--font-mono);font-weight:700;font-size:1.05rem;color:#fff;display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;border-radius:11px;background:var(--grad-brand);margin-bottom:16px}
.step h3{font-size:1.1rem;margin-bottom:7px}
.step p{color:var(--paper-muted);font-size:.94rem}
.step:not(:last-child)::after{content:"→";position:absolute;top:44px;right:-14px;color:var(--brand);font-weight:700;z-index:2}

/* ---------- about ---------- */
.about-grid{display:grid;grid-template-columns:1.25fr .75fr;gap:48px;align-items:start}
.about-copy h2{margin-bottom:20px}
.about-copy p{color:#C4CEE4;margin-bottom:16px}
.about-copy strong{color:#fff;font-weight:600}
.about-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}
.about-tags span{font-size:.84rem;font-family:var(--font-mono);letter-spacing:.03em;color:var(--fg);padding:8px 14px;border:1px solid var(--line-strong);border-radius:100px;background:rgba(255,255,255,.03)}
.about-coverage{background:rgba(255,255,255,.03);border:1px solid var(--line);border-radius:var(--radius);padding:28px}
.about-coverage h3{font-size:1.15rem;margin-bottom:6px}
.about-coverage > p{color:var(--muted);font-size:.94rem;margin-bottom:16px}
.coverage-list{list-style:none;display:grid;grid-template-columns:1fr 1fr;gap:9px 14px;margin-bottom:18px}
.coverage-list li{font-size:.95rem;color:var(--fg);display:flex;align-items:center;gap:8px}
.coverage-list li::before{content:"";width:6px;height:6px;border-radius:50%;background:var(--signal);flex:none}
.coverage-note{font-size:.88rem;color:var(--muted)}

/* ---------- faq ---------- */
.faq-wrap{max-width:820px}
.faq-list{display:grid;gap:12px;margin-top:8px}
.faq details{background:var(--paper-2);border:1px solid var(--line-l);border-radius:var(--radius-sm);overflow:hidden;transition:border-color .2s}
.faq details[open]{border-color:rgba(59,120,240,.4)}
.faq summary{
  list-style:none;cursor:pointer;padding:20px 24px;
  font-family:var(--font-display);font-weight:600;font-size:1.04rem;
  display:flex;justify-content:space-between;align-items:center;gap:16px;color:var(--paper-ink);
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-size:1.5rem;color:var(--brand);font-weight:400;transition:transform .2s;flex:none}
.faq details[open] summary::after{transform:rotate(45deg)}
.faq-a{padding:0 24px 20px}
.faq-a p{color:var(--paper-muted);font-size:.98rem}

/* ============ CTA ============ */
.cta{position:relative;padding:80px 0;overflow:hidden;background:linear-gradient(120deg,#1E4FD0,#5442E6)}
.cta::before{content:"";position:absolute;inset:0;background-image:linear-gradient(rgba(255,255,255,.06) 1px,transparent 1px),linear-gradient(90deg,rgba(255,255,255,.06) 1px,transparent 1px);background-size:40px 40px;mask-image:radial-gradient(80% 100% at 80% 50%,#000,transparent)}
.cta-inner{position:relative;z-index:1;display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap}
.cta .eyebrow{color:#BFe0DA;color:#c9f3ee}
.cta-copy{max-width:560px}
.cta-copy h2{color:#fff;margin-bottom:12px}
.cta-copy p{color:rgba(255,255,255,.9)}
.cta-actions{display:flex;flex-direction:column;gap:12px}
.cta .btn-ghost{border-color:rgba(255,255,255,.4);color:#fff}
.cta .btn-ghost:hover{background:rgba(255,255,255,.12);border-color:#fff}

/* ============ FOOTER ============ */
.site-footer{background:#070b18;border-top:1px solid var(--line);padding:56px 0 26px}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1.3fr;gap:40px}
.footer-brand .brand{margin-bottom:16px}
.footer-tag{color:var(--muted);font-size:.94rem;max-width:340px;margin-bottom:18px}
.footer-ig{display:inline-flex;align-items:center;gap:8px;color:var(--fg);font-size:.92rem;font-weight:500}
.footer-ig:hover{color:var(--signal)}
.footer-col h4{font-size:.82rem;text-transform:uppercase;letter-spacing:.14em;color:var(--muted);margin-bottom:16px;font-family:var(--font-mono);font-weight:700}
.footer-col ul{list-style:none;display:grid;gap:10px}
.footer-col a{color:#C4CEE4;font-size:.94rem}
.footer-col a:hover{color:#fff}
.footer-contact li{color:#C4CEE4;font-size:.94rem}
.footer-bottom{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin-top:40px;padding-top:22px;border-top:1px solid var(--line)}
.footer-bottom p{color:#66728f;font-size:.84rem;font-family:var(--font-mono)}

/* ============ FAB ============ */
.fab-wa{
  position:fixed;right:20px;bottom:20px;z-index:90;
  width:60px;height:60px;border-radius:50%;
  background:#25D366;color:#fff;
  display:flex;align-items:center;justify-content:center;
  box-shadow:0 12px 30px -8px rgba(37,211,102,.6);
  transition:transform .2s;
  animation:fab-in .4s ease both .8s, fab-pulse 3s ease-in-out 1.6s infinite;
}
.fab-wa:hover{transform:scale(1.08)}
@keyframes fab-in{from{transform:scale(0);opacity:0}to{transform:scale(1);opacity:1}}
@keyframes fab-pulse{0%,100%{box-shadow:0 12px 30px -8px rgba(37,211,102,.55)}50%{box-shadow:0 14px 34px -6px rgba(37,211,102,.85),0 0 0 9px rgba(37,211,102,.12)}}

/* ============ RESPONSIVO ============ */
@media (max-width:960px){
  .nav{display:none}
  .nav-toggle{display:flex}
  .header-cta .phone-link{display:none}
  .hero-inner{grid-template-columns:1fr;gap:44px}
  .hero-viewer{max-width:480px;margin:0 auto;width:100%}
  .benefits-grid{grid-template-columns:1fr;gap:34px}
  .about-grid{grid-template-columns:1fr;gap:30px}
  .steps{grid-template-columns:repeat(2,1fr)}
  .step:not(:last-child)::after{display:none}
  .cards{grid-template-columns:repeat(2,1fr)}
  .mobile-nav.open{display:flex}
}
@media (max-width:620px){
  .section{padding:66px 0}
  .stats-grid{grid-template-columns:1fr 1fr}
  .stat:nth-child(3)::before,.stat:nth-child(2)::before{content:none}
  .cards{grid-template-columns:1fr}
  .steps{grid-template-columns:1fr}
  .cta-inner{flex-direction:column;align-items:flex-start}
  .cta-actions{width:100%}
  .cta-actions .btn{width:100%}
  .footer-grid{grid-template-columns:1fr;gap:30px}
  .hero-actions .btn{flex:1 1 auto}
  .header-cta .btn-wa span{display:none}
  .header-cta .btn-wa{padding:11px 13px}
}

/* ============ MOVIMENTO REDUZIDO ============ */
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}
  .scanline{display:none}
}

/* ============ SEÇÕES NOVAS (conteúdo/SEO) ============ */
.services-note{margin:34px auto 0;text-align:center;color:var(--paper-muted);font-size:.96rem;max-width:760px}

/* guia "como escolher" */
.guide{background:var(--paper);color:var(--paper-ink)}
.guide .section-sub{color:var(--paper-muted)}
.guide-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.guide-card{background:var(--paper-2);border:1px solid var(--line-l);border-radius:var(--radius-sm);padding:26px 24px;box-shadow:var(--shadow-card);position:relative;transition:transform .2s ease,border-color .2s,box-shadow .2s}
.guide-card:hover{transform:translateY(-4px);border-color:rgba(59,120,240,.35);box-shadow:0 22px 44px -26px rgba(30,79,208,.4)}
.guide-card::before{content:"";position:absolute;left:24px;top:0;width:34px;height:3px;background:var(--grad-brand);border-radius:0 0 3px 3px}
.guide-card h3{font-size:1.1rem;margin:8px 0 9px;font-weight:700}
.guide-card p{color:var(--paper-muted);font-size:.95rem}
.guide-card strong{color:var(--paper-ink);font-weight:600}

/* setores */
.sectors{background:var(--paper-2);color:var(--paper-ink)}
.sector-list{list-style:none;display:grid;grid-template-columns:repeat(3,1fr);gap:18px}
.sector-list li{background:var(--paper);border:1px solid var(--line-l);border-radius:var(--radius-sm);padding:26px 24px;transition:transform .2s,border-color .2s}
.sector-list li:hover{transform:translateY(-4px);border-color:rgba(59,120,240,.35)}
.sector-ico{font-size:1.8rem;display:block;margin-bottom:12px;line-height:1}
.sector-list h3{font-size:1.06rem;margin-bottom:6px;font-weight:700}
.sector-list p{color:var(--paper-muted);font-size:.93rem}

/* preço / orçamento */
.pricing{background:var(--paper-2);color:var(--paper-ink)}
.pricing-inner{display:grid;grid-template-columns:1.15fr .85fr;gap:44px;align-items:center}
.pricing-copy .eyebrow{margin-bottom:12px}
.pricing-copy h2{font-size:clamp(1.6rem,3vw,2.3rem);font-weight:800;margin-bottom:16px}
.pricing-copy p{color:var(--paper-muted);margin-bottom:14px}
.pricing-copy strong{color:var(--paper-ink);font-weight:600}
.pricing-factors{list-style:none;display:grid;gap:11px;margin:0 0 18px}
.pricing-factors li{position:relative;padding-left:28px;color:var(--paper-muted);font-size:.96rem}
.pricing-factors li::before{content:"";position:absolute;left:0;top:6px;width:15px;height:15px;border-radius:4px;background:var(--grad-brand)}
.pricing-cta{background:linear-gradient(160deg,#111c38,#0A0F1E);color:var(--fg);border:1px solid var(--line-strong);border-radius:var(--radius);padding:34px 30px;text-align:center;box-shadow:0 24px 50px -26px rgba(30,79,208,.5)}
.pricing-cta-eyebrow{font-family:var(--font-mono);font-size:.7rem;letter-spacing:.2em;text-transform:uppercase;color:var(--signal)}
.pricing-cta-title{font-family:var(--font-display);font-weight:800;font-size:1.42rem;margin:10px 0 8px}
.pricing-cta-sub{color:var(--muted);font-size:.94rem;margin-bottom:22px}
.pricing-cta .btn{width:100%}
.pricing-phone{display:inline-block;margin-top:14px;font-family:var(--font-mono);font-size:.92rem;color:var(--fg)}
.pricing-phone:hover{color:var(--signal)}

/* cidades na cobertura */
.coverage-cities{font-size:.9rem;color:var(--muted);margin-bottom:12px;line-height:1.7}
.coverage-cities strong{color:var(--fg)}

@media (max-width:960px){
  .guide-grid{grid-template-columns:repeat(2,1fr)}
  .sector-list{grid-template-columns:repeat(2,1fr)}
  .pricing-inner{grid-template-columns:1fr;gap:28px}
}
@media (max-width:620px){
  .guide-grid{grid-template-columns:1fr}
  .sector-list{grid-template-columns:1fr}
}

/* ============ MICRO-INTERAÇÕES ============ */
/* revelação suave ao rolar (nível de bloco — não conflita com hover dos cards) */
.reveal{opacity:0;transform:translateY(22px);transition:opacity .6s cubic-bezier(.2,.65,.25,1),transform .6s cubic-bezier(.2,.65,.25,1);will-change:opacity,transform}
.reveal.in{opacity:1;transform:none}

/* cabeçalho ganha sombra ao rolar */
.site-header{transition:box-shadow .25s ease,background .25s ease}
.site-header.scrolled{box-shadow:0 10px 30px -14px rgba(0,0,0,.6);background:rgba(10,15,30,.93)}

/* item do menu acompanha a seção visível */
.nav a.active{color:var(--fg)}
.nav a.active::after{width:100%}

/* botões e cards com transição levemente mais viva */
.btn{transition:transform .16s ease,box-shadow .18s ease,background .16s ease,border-color .16s,filter .16s}
.btn-wa:hover{filter:saturate(1.05)}
.card-link span{will-change:transform}

@media (prefers-reduced-motion:reduce){
  .reveal{opacity:1!important;transform:none!important}
}