/* ============================================================
   MX Technology — v1.2
   Segurança eletrônica · linguagem "central de monitoramento"
   night-ops navy · Archivo industrial · corner-bracket framing
   v1.1: páginas internas (serviços, sobre, contato)
   v1.2: orçamento, consentimento LGPD, feedback de form, privacidade
   v1.3: FAQ (sanfona acessível + schema FAQPage)
   v1.4: fotos reais nos cards de case
   v1.5: faixa de clientes com logos reais
   v1.6: fix do tamanho dos logos na faixa (max-height absoluto)
   v1.7: faixa de clientes vira carrossel (marquee) sobre fundo claro
   v1.8: slots largos no carrossel (evita ver a duplicata na mesma tela)
   v1.9: logos maiores e mais densos no carrossel
   ============================================================ */

@keyframes mx-fade-up { from { opacity:0; transform:translateY(22px) } to { opacity:1; transform:none } }
@keyframes mx-fade-in { from { opacity:0 } to { opacity:1 } }
@keyframes mx-pulse { 0%,100% { opacity:1; transform:scale(1) } 50% { opacity:.45; transform:scale(.82) } }
@keyframes mx-scan { 0% { transform:translateY(-100%) } 100% { transform:translateY(2100%) } }
@keyframes mx-sweep { 0% { transform:rotate(0) } 100% { transform:rotate(360deg) } }

:root {
  /* Surfaces escuras (night-ops) */
  --navy-950: #07121C;
  --navy-900: #0B1A28;
  --navy-850: #0E2233;
  --navy-800: #11293D;
  --navy-700: #1A3A52;

  /* Surfaces claras */
  --bg:        #EEF2F6;  /* off-white azulado, nunca branco puro */
  --bg-soft:   #E5EBF1;
  --surface:   #FBFCFE;
  --surface-2: #F3F6FA;

  /* Texto */
  --ink:         #0C1722;
  --ink-dim:     #44566A;
  --ink-faint:   #5E6E7E;   /* AA: placeholders e notas auxiliares */
  --on-dark:     #EAF1F8;
  --on-dark-dim: #9DB1C4;
  --on-dark-faint: #8295A8; /* AA: textos pequenos sobre navy (footer, stats) */

  /* Marca */
  --brand:        #1E72E8;
  --brand-strong: #135FD0;
  --brand-soft:   rgba(30,114,232,.10);
  --brand-line:   rgba(30,114,232,.28);
  --signal:       #36D6E0;  /* ciano "LED online" */
  --signal-soft:  rgba(54,214,224,.16);
  --ok:           #25C281;

  /* Borders */
  --border:        rgba(12,23,34,.10);
  --border-strong: rgba(12,23,34,.17);
  --border-dark:   rgba(255,255,255,.11);
  --border-dark-2: rgba(255,255,255,.20);

  /* Shadows */
  --shadow-sm:    0 1px 2px rgba(8,18,28,.06);
  --shadow-card:  0 2px 8px rgba(8,18,28,.05), 0 16px 40px rgba(8,18,28,.09);
  --shadow-pop:   0 24px 64px rgba(8,18,28,.20);
  --shadow-brand: 0 12px 30px rgba(19,95,208,.32);

  /* Type */
  --font-display: "Archivo", system-ui, -apple-system, sans-serif;
  --font-body:    "Hanken Grotesk", system-ui, -apple-system, sans-serif;

  /* Spacing */
  --s-1:4px; --s-2:8px; --s-3:12px; --s-4:16px; --s-5:20px; --s-6:24px;
  --s-8:32px; --s-10:40px; --s-12:48px; --s-16:64px; --s-20:80px; --s-24:96px; --s-32:128px;

  /* Radius */
  --r-sm:8px; --r-md:12px; --r-lg:18px; --r-xl:24px; --r-full:999px;

  /* Motion */
  --ease-out: cubic-bezier(.16,1,.3,1);
  --ease:     cubic-bezier(.22,.68,0,1);
  --dur-fast: 150ms; --dur:280ms; --dur-slow:520ms;

  /* Layout */
  --max: 1180px;
  --max-narrow: 760px;

  /* z-index scale */
  --z-sticky:50; --z-nav:60; --z-float:70; --z-overlay:200;
}

/* ============================================================ RESET & BASE */
*, *::before, *::after { box-sizing: border-box; }
html, body { margin:0; padding:0; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior:smooth; } }
html { scroll-padding-top: 88px; }
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}
img, svg { display:block; max-width:100%; }
a { color: inherit; text-decoration: none; }
button { font:inherit; color:inherit; cursor:pointer; border:none; background:none; }
ul { list-style:none; padding:0; margin:0; }
h1,h2,h3,h4 { font-family: var(--font-display); font-weight:800; letter-spacing:-0.025em; line-height:1.05; margin:0; text-wrap:balance; }
p { margin:0; text-wrap:pretty; }
::selection { background: var(--brand-soft); }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 3px; border-radius: 3px; }

.skip-link {
  position:absolute; left:12px; top:-60px; z-index:var(--z-overlay);
  background:var(--navy-900); color:#fff; padding:10px 16px; border-radius:var(--r-sm);
  transition: top var(--dur) var(--ease-out);
}
.skip-link:focus { top:12px; }

/* ============================================================ LAYOUT UTILS */
.wrap { width:100%; max-width:var(--max); margin-inline:auto; padding-inline:clamp(20px,5vw,40px); }
.section { padding-block: clamp(56px, 9vw, 112px); position:relative; }
.section-dark { background: var(--navy-900); color: var(--on-dark); }
.section-dark h1, .section-dark h2, .section-dark h3 { color:#fff; }

.eyebrow {
  display:inline-flex; align-items:center; gap:8px;
  font-family:var(--font-body); font-weight:600; font-size:.78rem;
  letter-spacing:.04em; color:var(--brand-strong); margin:0 0 14px;
}
.section-dark .eyebrow { color: var(--signal); }
.eyebrow::before {
  content:''; width:7px; height:7px; border-radius:50%;
  background:var(--signal); box-shadow:0 0 0 4px var(--signal-soft);
}

.section-head { max-width:640px; margin-bottom: clamp(32px,5vw,52px); }
.section-head h2 { font-size:clamp(1.7rem,3.4vw,2.6rem); }
.section-head p { margin-top:14px; color:var(--ink-dim); font-size:1.0625rem; }
.section-dark .section-head p { color:var(--on-dark-dim); }

/* Status dot "online" */
.dot {
  width:8px; height:8px; border-radius:50%; background:var(--signal); flex:none;
  box-shadow:0 0 0 4px var(--signal-soft);
}
.dot-live { position:relative; }
.dot-live::after {
  content:''; position:absolute; inset:0; border-radius:50%;
  background:var(--signal); animation: mx-pulse 2.4s var(--ease-out) infinite;
}

/* Corner-bracket framing — detalhe-assinatura (enquadramento de câmera) */
.viewfinder { position:relative; }
.viewfinder::before {
  content:''; position:absolute; inset:-1px; pointer-events:none; z-index:2;
  --s:22px; --t:2px; --c:var(--signal);
  background:
    linear-gradient(var(--c),var(--c)) 0 0/var(--s) var(--t),
    linear-gradient(var(--c),var(--c)) 0 0/var(--t) var(--s),
    linear-gradient(var(--c),var(--c)) 100% 0/var(--s) var(--t),
    linear-gradient(var(--c),var(--c)) 100% 0/var(--t) var(--s),
    linear-gradient(var(--c),var(--c)) 0 100%/var(--s) var(--t),
    linear-gradient(var(--c),var(--c)) 0 100%/var(--t) var(--s),
    linear-gradient(var(--c),var(--c)) 100% 100%/var(--s) var(--t),
    linear-gradient(var(--c),var(--c)) 100% 100%/var(--t) var(--s);
  background-repeat:no-repeat;
}

/* ============================================================ BUTTONS */
.btn {
  display:inline-flex; align-items:center; justify-content:center; gap:9px;
  font-family:var(--font-body); font-weight:600; font-size:.95rem; line-height:1;
  padding:14px 22px; border-radius:var(--r-md); white-space:nowrap;
  transition: transform var(--dur-fast) var(--ease-out), background var(--dur) var(--ease-out),
              box-shadow var(--dur) var(--ease-out), border-color var(--dur) var(--ease-out);
}
.btn svg { width:18px; height:18px; flex:none; }
.btn:active { transform: translateY(1px); }
.btn-primary { background:var(--brand-strong); color:#fff; box-shadow:var(--shadow-brand); }
.btn-primary:hover { background:#0E4FB0; box-shadow:0 16px 38px rgba(19,95,208,.40); }
.btn-wpp { background:#0F8C3F; color:#fff; }
.btn-wpp:hover { background:#0C7A36; }
.btn-ghost { background:transparent; color:var(--ink); border:1px solid var(--border-strong); }
.btn-ghost:hover { border-color:var(--brand); color:var(--brand-strong); }
.btn-ghost-dark { background:rgba(255,255,255,.05); color:#fff; border:1px solid var(--border-dark-2); }
.btn-ghost-dark:hover { background:rgba(255,255,255,.10); }
.btn-lg { padding:16px 28px; font-size:1rem; }
.btn-block { width:100%; }

/* ============================================================ SCROLL PROGRESS */
.scroll-progress { position:fixed; top:0; left:0; right:0; height:3px; z-index:var(--z-overlay); pointer-events:none; }
.scroll-progress .bar { height:100%; width:0; background:linear-gradient(90deg,var(--brand),var(--signal)); transition:width .1s linear; }

/* ============================================================ NAV */
.nav-wrap { position:sticky; top:0; z-index:var(--z-nav); }
.nav {
  background:rgba(238,242,246,.80); backdrop-filter:blur(14px) saturate(1.4);
  border-bottom:1px solid transparent; transition:border-color var(--dur), background var(--dur), box-shadow var(--dur);
}
.nav.is-scrolled { border-bottom-color:var(--border); box-shadow:var(--shadow-sm); background:rgba(238,242,246,.92); }
.nav-inner { display:flex; align-items:center; gap:24px; height:72px; }
.brand { display:flex; align-items:center; gap:11px; flex:none; }
.brand img { width:40px; height:40px; }
.brand-text { display:flex; flex-direction:column; line-height:1.05; }
.brand-name { font-family:var(--font-display); font-weight:800; font-size:1.12rem; letter-spacing:-0.02em; color:var(--ink); }
.brand-name b { color:var(--brand); font-weight:800; }
.brand-tag { font-size:.62rem; font-weight:600; letter-spacing:.16em; text-transform:uppercase; color:var(--ink-faint); }
.nav-links { display:flex; align-items:center; gap:4px; margin-left:auto; }
.nav-links a { padding:9px 14px; border-radius:var(--r-sm); font-weight:500; font-size:.95rem; color:var(--ink-dim); transition:color var(--dur), background var(--dur); }
.nav-links a:hover { color:var(--ink); background:rgba(12,23,34,.05); }
.nav-links a.is-active { color:var(--brand-strong); }
.nav-actions { display:flex; align-items:center; gap:10px; flex:none; }
.nav-phone { display:inline-flex; align-items:center; gap:8px; font-weight:600; font-size:.92rem; color:var(--ink); padding:9px 12px; border-radius:var(--r-sm); }
.nav-phone:hover { color:var(--brand-strong); }
.nav-phone svg { width:16px; height:16px; color:var(--brand); }
.nav-toggle { display:none; width:44px; height:44px; align-items:center; justify-content:center; border-radius:var(--r-sm); color:var(--ink); margin-left:auto; }
.nav-toggle svg { width:24px; height:24px; }

/* Mobile menu */
.nav-mobile { display:none; }

/* ============================================================ HERO */
.hero { position:relative; background:var(--navy-900); color:var(--on-dark); overflow:hidden; padding-block: clamp(64px,11vw,128px); }
.hero-bg { position:absolute; inset:0; pointer-events:none; }
.hero-grid {
  position:absolute; inset:0;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:54px 54px; mask-image:radial-gradient(120% 90% at 70% 10%, #000 30%, transparent 75%);
}
.hero-glow { position:absolute; width:760px; height:760px; right:-160px; top:-280px;
  background:radial-gradient(circle, rgba(30,114,232,.30), transparent 62%); filter:blur(20px); }
.hero-glow-2 { position:absolute; width:520px; height:520px; left:-180px; bottom:-260px;
  background:radial-gradient(circle, rgba(54,214,224,.12), transparent 64%); filter:blur(20px); }
.hero-inner { position:relative; display:grid; grid-template-columns:1.08fr .92fr; gap:clamp(32px,5vw,64px); align-items:center; }

.hero-status { display:inline-flex; align-items:center; gap:9px; padding:7px 14px; border:1px solid var(--border-dark-2);
  border-radius:var(--r-full); font-size:.82rem; font-weight:600; color:var(--on-dark-dim); background:rgba(255,255,255,.04); margin-bottom:22px; }
.hero h1 { font-size:clamp(2.3rem,5.1vw,4rem); color:#fff; }
.hero h1 .hl { color:var(--signal); }
.hero-sub { margin-top:20px; font-size:clamp(1.05rem,1.7vw,1.22rem); line-height:1.6; color:var(--on-dark-dim); max-width:38ch; }
.hero-ctas { display:flex; flex-wrap:wrap; gap:12px; margin-top:30px; }
.hero-meta { display:flex; flex-wrap:wrap; gap:22px 30px; margin-top:34px; padding-top:26px; border-top:1px solid var(--border-dark); }
.hero-meta div { display:flex; flex-direction:column; gap:2px; }
.hero-meta b { font-family:var(--font-display); font-size:1.5rem; font-weight:800; color:#fff; letter-spacing:-0.02em; }
.hero-meta span { font-size:.86rem; color:var(--on-dark-faint); }

/* Hero visual — composição "feeds de monitoramento" */
.hero-visual { position:relative; aspect-ratio:4/3.4; }
.monitor { position:absolute; inset:0; border-radius:var(--r-lg); overflow:hidden; background:
    linear-gradient(180deg, var(--navy-800), var(--navy-950)); border:1px solid var(--border-dark-2); box-shadow:var(--shadow-pop); }
.monitor-grid { position:absolute; inset:12px; display:grid; grid-template-columns:1fr 1fr; grid-template-rows:1fr 1fr; gap:10px; }
.feed { position:relative; border-radius:10px; overflow:hidden; background:
    repeating-linear-gradient(125deg, rgba(255,255,255,.025) 0 2px, transparent 2px 5px), radial-gradient(120% 120% at 30% 0%, var(--navy-700), var(--navy-950)); border:1px solid var(--border-dark); }
.feed::after { content:''; position:absolute; left:0; right:0; height:30%; top:0;
  background:linear-gradient(180deg, rgba(54,214,224,.16), transparent); animation:mx-scan 4.5s linear infinite; }
.feed-label { position:absolute; left:8px; bottom:7px; z-index:2; display:flex; align-items:center; gap:6px;
  font-family:var(--font-display); font-size:.6rem; font-weight:700; letter-spacing:.08em; color:var(--on-dark-dim); text-transform:uppercase; }
.feed-rec { position:absolute; right:8px; top:7px; z-index:2; display:flex; align-items:center; gap:5px; font-size:.56rem; font-weight:700; color:#FF6B6B; letter-spacing:.1em; }
.feed-rec i { width:6px; height:6px; border-radius:50%; background:#FF6B6B; display:block; animation:mx-pulse 2s infinite; }
.feed svg { position:absolute; inset:0; margin:auto; width:38%; height:38%; color:rgba(157,177,196,.30); }

/* ============================================================ TRUST BAR */
.trust { background:var(--surface); padding-block:clamp(28px,4vw,40px); border-top:1px solid var(--border); border-bottom:1px solid var(--border); }
.trust-label { display:block; text-align:center; font-size:.78rem; font-weight:600; letter-spacing:.08em;
  text-transform:uppercase; color:var(--ink-faint); margin-bottom:24px; }
.trust-marquee { overflow:hidden;
  -webkit-mask-image:linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent);
  mask-image:linear-gradient(90deg, transparent, #000 7%, #000 93%, transparent); }
.trust-track { display:flex; align-items:center; width:max-content; animation:trust-scroll 40s linear infinite; }
.trust-marquee:hover .trust-track { animation-play-state:paused; }
/* cada logo ocupa um "slot" largo: 8 slots > largura da tela, então a duplicata nunca aparece junto */
.trust-track li { flex:none; min-width:clamp(170px,13.5vw,240px); display:grid; place-items:center; }
.trust-track img { height:54px; width:auto; max-width:200px; object-fit:contain; opacity:.85; transition:opacity var(--dur); }
.trust-track img:hover { opacity:1; }
@keyframes trust-scroll { to { transform:translateX(-50%); } }
@media (max-width:560px) { .trust-track img { height:40px; } }
@media (prefers-reduced-motion: reduce) {
  .trust-track { animation:none; flex-wrap:wrap; justify-content:center; width:auto; row-gap:24px; }
  .trust-track li[aria-hidden="true"] { display:none; }
}

/* ============================================================ SERVIÇOS */
.svc-layout { display:grid; grid-template-columns:1fr 1fr; gap:clamp(16px,2.2vw,22px); }
.svc-feature { grid-row:span 2; }
.svc {
  position:relative; display:flex; flex-direction:column; padding:clamp(20px,2.6vw,30px);
  background:var(--surface); border:1px solid var(--border); border-radius:var(--r-lg);
  box-shadow:var(--shadow-sm); transition:transform var(--dur) var(--ease-out), box-shadow var(--dur), border-color var(--dur); overflow:hidden;
}
.svc:hover { transform:translateY(-4px); box-shadow:var(--shadow-card); border-color:var(--brand-line); }
.svc::after { content:''; position:absolute; left:0; right:0; top:0; height:3px;
  background:linear-gradient(90deg,var(--brand),var(--signal)); transform:scaleX(0); transform-origin:left; transition:transform var(--dur-slow) var(--ease-out); }
.svc:hover::after { transform:scaleX(1); }
.svc-ico { width:48px; height:48px; border-radius:12px; display:grid; place-items:center; color:var(--brand); background:var(--brand-soft); margin-bottom:18px; }
.svc-ico svg { width:25px; height:25px; }
.svc-feature .svc-ico { background:var(--signal-soft); color:var(--navy-900); }
.svc h3 { font-size:1.18rem; letter-spacing:-0.02em; }
.svc-feature h3 { font-size:clamp(1.3rem,2.2vw,1.7rem); }
.svc p { margin-top:10px; color:var(--ink-dim); font-size:.96rem; line-height:1.55; }
.svc-list { margin-top:16px; display:flex; flex-direction:column; gap:9px; }
.svc-list li { display:flex; gap:9px; align-items:flex-start; font-size:.92rem; color:var(--ink-dim); }
.svc-list svg { width:16px; height:16px; color:var(--brand); flex:none; margin-top:3px; }
.svc-link { margin-top:auto; padding-top:18px; display:inline-flex; align-items:center; gap:7px; font-weight:600; font-size:.92rem; color:var(--brand-strong); }
.svc-link svg { width:16px; height:16px; transition:transform var(--dur) var(--ease-out); }
.svc:hover .svc-link svg { transform:translateX(4px); }

/* ============================================================ CASES */
.cases-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:clamp(16px,2.4vw,24px); }
.case {
  position:relative; background:var(--navy-850); color:var(--on-dark); border:1px solid var(--border-dark);
  border-radius:var(--r-lg); padding:clamp(22px,3vw,34px); overflow:hidden;
  transition:transform var(--dur) var(--ease-out), border-color var(--dur);
}
.case:hover { transform:translateY(-4px); border-color:var(--border-dark-2); }
.case-top { display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:20px; }
.case-cat { font-size:.74rem; font-weight:700; letter-spacing:.05em; text-transform:uppercase; color:var(--signal); }
.case-client { display:inline-flex; align-items:center; gap:7px; font-size:.82rem; color:var(--on-dark-dim); }
.case h3 { color:#fff; font-size:1.28rem; letter-spacing:-0.02em; }
.case-desc { margin-top:12px; color:var(--on-dark-dim); font-size:.96rem; line-height:1.55; }
.case-stats { display:flex; flex-wrap:wrap; gap:12px; margin-top:22px; }
.case-stat { position:relative; padding:14px 16px 12px; border-radius:var(--r-md); background:rgba(255,255,255,.04); border:1px solid var(--border-dark); min-width:104px; }
.case-stat b { display:block; font-family:var(--font-display); font-size:1.55rem; font-weight:800; color:#fff; letter-spacing:-0.02em; line-height:1; }
.case-stat span { display:block; margin-top:6px; font-size:.76rem; color:var(--on-dark-faint); line-height:1.3; }

/* ============================================================ DIFERENCIAIS */
.diff-grid { display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(14px,2vw,20px); }
.diff { padding:8px 4px; }
.diff-ico { width:46px; height:46px; border-radius:12px; display:grid; place-items:center; color:var(--brand); background:var(--brand-soft); margin-bottom:16px; }
.diff-ico svg { width:23px; height:23px; }
.diff h3 { font-size:1.08rem; letter-spacing:-0.015em; }
.diff p { margin-top:9px; color:var(--ink-dim); font-size:.94rem; line-height:1.55; }

/* ============================================================ SOBRE (split) */
.about { display:grid; grid-template-columns:1fr 1fr; gap:clamp(32px,5vw,72px); align-items:center; }
.about-media { position:relative; }
.about-frame { aspect-ratio:4/3; border-radius:var(--r-lg); overflow:hidden; background:
    radial-gradient(130% 120% at 20% 0%, var(--navy-700), var(--navy-950)); border:1px solid var(--border-dark); display:grid; place-items:center; }
.about-frame .sweep { position:absolute; inset:-40%; background:conic-gradient(from 0deg, transparent 0 78%, rgba(54,214,224,.14) 86%, transparent 92%); animation:mx-sweep 9s linear infinite; }
.about-frame svg { width:34%; height:34%; color:rgba(157,177,196,.35); position:relative; }
.about-copy p { color:var(--ink-dim); font-size:1.02rem; line-height:1.65; margin-top:14px; }
.about-copy p:first-of-type { margin-top:0; }
.about-stats { display:flex; flex-wrap:wrap; gap:26px 36px; margin-top:30px; }
.about-stat b { font-family:var(--font-display); font-size:2.1rem; font-weight:800; color:var(--ink); letter-spacing:-0.03em; display:block; line-height:1; }
.about-stat span { font-size:.88rem; color:var(--ink-dim); margin-top:7px; display:block; }

/* ============================================================ CTA FINAL */
.cta { position:relative; background:var(--navy-900); color:var(--on-dark); overflow:hidden; }
.cta .hero-grid { mask-image:radial-gradient(90% 120% at 50% 0%, #000 20%, transparent 70%); }
.cta-inner { position:relative; text-align:center; max-width:680px; margin-inline:auto; }
.cta h2 { color:#fff; font-size:clamp(1.9rem,3.6vw,2.8rem); }
.cta p { margin-top:16px; color:var(--on-dark-dim); font-size:1.08rem; }
.cta-ctas { display:flex; flex-wrap:wrap; gap:12px; justify-content:center; margin-top:30px; }
.cta-fine { margin-top:20px; font-size:.86rem; color:var(--on-dark-faint); }

/* ============================================================ FOOTER */
.footer { background:var(--navy-950); color:var(--on-dark-dim); padding-block:clamp(48px,7vw,80px) 28px; border-top:1px solid var(--border-dark); }
.footer-grid { display:grid; grid-template-columns:1.5fr 1fr 1fr 1.2fr; gap:clamp(28px,4vw,48px); }
.footer-brand .brand-name { color:#fff; }
.footer-brand p { margin-top:16px; font-size:.92rem; line-height:1.6; max-width:30ch; color:var(--on-dark-faint); }
.footer-col h4 { font-family:var(--font-display); font-size:.82rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--on-dark-dim); margin-bottom:16px; }
.footer-col ul { display:flex; flex-direction:column; gap:11px; }
.footer-col a { font-size:.94rem; color:var(--on-dark-faint); transition:color var(--dur); }
.footer-col a:hover { color:#fff; }
.footer-contact li { display:flex; gap:11px; align-items:flex-start; font-size:.94rem; color:var(--on-dark-faint); margin-bottom:13px; }
.footer-contact svg { width:17px; height:17px; color:var(--signal); flex:none; margin-top:2px; }
.footer-contact a { color:var(--on-dark-faint); }
.footer-contact a:hover { color:#fff; }
.footer-bottom { display:flex; flex-wrap:wrap; gap:12px; justify-content:space-between; align-items:center;
  margin-top:clamp(36px,5vw,56px); padding-top:24px; border-top:1px solid var(--border-dark); font-size:.83rem; color:var(--on-dark-faint); }
.footer-social { display:flex; gap:10px; }
.footer-social a { width:38px; height:38px; border-radius:var(--r-sm); display:grid; place-items:center; border:1px solid var(--border-dark); color:var(--on-dark-dim); transition:border-color var(--dur), color var(--dur); }
.footer-social a:hover { border-color:var(--signal); color:var(--signal); }
.footer-social svg { width:18px; height:18px; }

/* ============================================================ WHATSAPP FLOAT */
.wpp-float {
  position:fixed; right:20px; bottom:20px; z-index:var(--z-float);
  display:inline-flex; align-items:center; gap:10px; padding:13px 18px 13px 14px;
  background:#0F8C3F; color:#fff; border-radius:var(--r-full); font-weight:600; font-size:.95rem;
  box-shadow:0 12px 30px rgba(15,140,63,.42); transition:transform var(--dur) var(--ease-out), box-shadow var(--dur);
}
.wpp-float:hover { transform:translateY(-2px); box-shadow:0 18px 40px rgba(15,140,63,.52); }
.wpp-float svg { width:24px; height:24px; }
.wpp-float .wpp-label { white-space:nowrap; }

/* ============================================================ REVEAL */
.reveal { opacity:0; transform:translateY(22px); transition:opacity .6s var(--ease-out), transform .6s var(--ease-out); }
.reveal.is-in { opacity:1; transform:none; }
.reveal[data-d="1"] { transition-delay:.07s; }
.reveal[data-d="2"] { transition-delay:.14s; }
.reveal[data-d="3"] { transition-delay:.21s; }

/* ============================================================ RESPONSIVE */
@media (max-width: 940px) {
  .hero-inner { grid-template-columns:1fr; }
  .hero-visual { max-width:460px; order:-1; }
  .about { grid-template-columns:1fr; }
  .diff-grid { grid-template-columns:repeat(2,1fr); }
  .footer-grid { grid-template-columns:1fr 1fr; }
  .footer-brand { grid-column:1/-1; }
}
@media (max-width: 760px) {
  .nav-links, .nav-phone { display:none; }
  .nav-toggle { display:inline-flex; }
  .nav-actions .btn { display:none; }
  .nav-mobile { display:block; background:var(--surface); border-bottom:1px solid var(--border);
    max-height:0; overflow:hidden; transition:max-height var(--dur) var(--ease-out); }
  .nav-mobile.is-open { max-height:420px; }
  .nav-mobile-inner { display:flex; flex-direction:column; gap:4px; padding:14px clamp(20px,5vw,40px) 22px; }
  .nav-mobile a { padding:13px 14px; border-radius:var(--r-sm); font-weight:500; color:var(--ink-dim); }
  .nav-mobile a:hover { background:var(--surface-2); color:var(--ink); }
  .nav-mobile .btn { margin-top:8px; }
  .svc-layout { grid-template-columns:1fr; }
  .svc-feature { grid-row:auto; }
  .cases-grid { grid-template-columns:1fr; }
  .diff-grid { grid-template-columns:1fr; }
  .hero-meta { gap:18px 24px; }
  .wpp-float .wpp-label { display:none; }
  .wpp-float { padding:14px; }
}

/* ============================================================ REDUCED MOTION */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important; }
  .reveal { opacity:1 !important; transform:none !important; }
  .feed::after, .about-frame .sweep, .dot-live::after { display:none; }
}

/* ============================================================
   PÁGINAS INTERNAS (v1.1)
   ============================================================ */

/* Page hero (faixa compacta no topo das páginas internas) */
.page-hero { position:relative; background:var(--navy-900); color:var(--on-dark); overflow:hidden;
  padding-block:clamp(52px,8vw,92px) clamp(36px,5vw,60px); }
.page-hero .hero-bg .hero-grid { mask-image:radial-gradient(120% 100% at 80% 0%, #000 25%, transparent 78%); }
.page-hero-inner { position:relative; }
.breadcrumb { display:flex; align-items:center; gap:9px; font-size:.85rem; color:var(--on-dark-faint); margin-bottom:16px; }
.breadcrumb a { color:var(--on-dark-dim); }
.breadcrumb a:hover { color:#fff; }
.breadcrumb svg { width:14px; height:14px; opacity:.6; }
.page-hero h1 { color:#fff; font-size:clamp(2rem,4.4vw,3.05rem); }
.page-hero p { margin-top:14px; color:var(--on-dark-dim); font-size:clamp(1.02rem,1.6vw,1.16rem); max-width:60ch; }
.page-hero .hero-ctas { margin-top:26px; }

/* Serviço detalhado (zig-zag) */
.svc-detail { display:grid; grid-template-columns:1fr 1fr; gap:clamp(28px,5vw,64px); align-items:center;
  padding-block:clamp(40px,6vw,76px); border-top:1px solid var(--border); scroll-margin-top:96px; }
.svc-detail:first-of-type { border-top:0; }
.svc-detail.alt .svc-detail-media { order:2; }
.svc-detail-media .panel { position:relative; aspect-ratio:4/3; border-radius:var(--r-lg); overflow:hidden;
  background:radial-gradient(130% 120% at 20% 0%, var(--navy-700), var(--navy-950)); border:1px solid var(--border-dark);
  display:grid; place-items:center; box-shadow:var(--shadow-card); }
.svc-detail-media .panel > svg { width:34%; height:34%; color:rgba(157,177,196,.40); }
.svc-detail-media .panel .scanline { position:absolute; left:0; right:0; top:0; height:34%;
  background:linear-gradient(180deg, rgba(54,214,224,.14), transparent); animation:mx-scan 5s linear infinite; }
.svc-detail-media .panel .tagchip { position:absolute; left:14px; bottom:13px; display:inline-flex; align-items:center; gap:7px;
  font-family:var(--font-display); font-size:.66rem; font-weight:700; letter-spacing:.08em; text-transform:uppercase; color:var(--on-dark-dim); }
.svc-detail-body .eyebrow { color:var(--brand-strong); }
.svc-detail-body h2 { font-size:clamp(1.5rem,2.8vw,2.1rem); }
.svc-detail-body > p { margin-top:14px; color:var(--ink-dim); font-size:1.02rem; line-height:1.65; }
.svc-detail-body .svc-list { margin-top:18px; }
.svc-tags { display:flex; flex-wrap:wrap; gap:8px; margin-top:20px; }
.tag { padding:6px 13px; border:1px solid var(--border); border-radius:var(--r-full); font-size:.82rem;
  font-weight:500; color:var(--ink-dim); background:var(--surface); }
.svc-detail-body .btn { margin-top:24px; }

/* Processo (sobre) — sequência real, números justificados */
.process { display:grid; grid-template-columns:repeat(4,1fr); gap:clamp(16px,2.4vw,26px); counter-reset:step; }
.step { position:relative; padding-top:18px; border-top:2px solid var(--border-strong); }
.step::before { counter-increment:step; content:"0" counter(step);
  font-family:var(--font-display); font-weight:800; font-size:1.05rem; color:var(--brand); letter-spacing:.02em; }
.step h3 { margin-top:10px; font-size:1.1rem; }
.step p { margin-top:8px; color:var(--ink-dim); font-size:.94rem; line-height:1.55; }

/* Valores (sobre) */
.values { display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2.4vw,22px); }
.value { padding:clamp(20px,2.6vw,28px); border:1px solid var(--border); border-radius:var(--r-lg); background:var(--surface); box-shadow:var(--shadow-sm); }
.value .diff-ico { margin-bottom:14px; }
.value h3 { font-size:1.12rem; }
.value p { margin-top:9px; color:var(--ink-dim); font-size:.95rem; line-height:1.55; }

/* Contato */
.contact-layout { display:grid; grid-template-columns:1.05fr .95fr; gap:clamp(28px,4vw,52px); align-items:start; }
.contact-form { background:var(--surface); border:1px solid var(--border); border-radius:var(--r-lg);
  padding:clamp(22px,3vw,34px); box-shadow:var(--shadow-card); }
.contact-form h2 { font-size:1.4rem; }
.contact-form > p { margin-top:8px; margin-bottom:22px; color:var(--ink-dim); font-size:.96rem; }
.field { margin-bottom:16px; }
.field label { display:block; font-size:.88rem; font-weight:600; color:var(--ink); margin-bottom:7px; }
.field input, .field textarea, .field select { width:100%; padding:12px 14px; border:1px solid var(--border-strong);
  border-radius:var(--r-md); background:var(--surface-2); font:inherit; font-size:.96rem; color:var(--ink);
  transition:border-color var(--dur), box-shadow var(--dur), background var(--dur); }
.field input::placeholder, .field textarea::placeholder { color:var(--ink-faint); }
.field input:focus, .field textarea:focus, .field select:focus { outline:none; border-color:var(--brand);
  box-shadow:0 0 0 3px var(--brand-soft); background:var(--surface); }
.field textarea { min-height:128px; resize:vertical; }
.field-row { display:grid; grid-template-columns:1fr 1fr; gap:16px; }
.form-note { margin-top:6px; font-size:.84rem; color:var(--ink-faint); }

.contact-info { display:flex; flex-direction:column; gap:14px; }
.contact-card { display:flex; gap:14px; align-items:flex-start; padding:18px; border:1px solid var(--border);
  border-radius:var(--r-md); background:var(--surface); transition:border-color var(--dur), transform var(--dur) var(--ease-out); }
.contact-card:hover { border-color:var(--brand-line); transform:translateY(-2px); }
.contact-card .ico { width:42px; height:42px; border-radius:11px; display:grid; place-items:center; flex:none;
  color:var(--brand); background:var(--brand-soft); }
.contact-card .ico svg { width:21px; height:21px; }
.contact-card b { display:block; font-family:var(--font-display); font-size:.95rem; color:var(--ink); }
.contact-card span, .contact-card a { display:block; margin-top:3px; color:var(--ink-dim); font-size:.94rem; }
.contact-card a:hover { color:var(--brand-strong); }
.map-frame { margin-top:14px; border-radius:var(--r-lg); overflow:hidden; border:1px solid var(--border);
  aspect-ratio:16/10; box-shadow:var(--shadow-sm); }
.map-frame iframe { width:100%; height:100%; border:0; display:block; }

@media (max-width: 860px) {
  .contact-layout { grid-template-columns:1fr; }
  .svc-detail { grid-template-columns:1fr; gap:24px; }
  .svc-detail .svc-detail-media, .svc-detail.alt .svc-detail-media { order:-1; }
  .svc-detail-media .panel { max-width:440px; }
  .process { grid-template-columns:1fr 1fr; }
  .values { grid-template-columns:1fr; }
}
@media (max-width: 560px) {
  .process { grid-template-columns:1fr; }
  .field-row { grid-template-columns:1fr; }
}

/* ============================================================
   TIER 1 (v1.2)
   ============================================================ */

/* Bloco "como funciona o orçamento" (3 passos) */
.steps3 { display:grid; grid-template-columns:repeat(3,1fr); gap:clamp(16px,2.6vw,28px); counter-reset:step; }

/* Consentimento LGPD no formulário */
.consent { display:flex; gap:11px; align-items:flex-start; margin:2px 0 18px; font-size:.86rem; color:var(--ink-dim); line-height:1.5; }
.consent input { width:18px; height:18px; margin-top:2px; flex:none; accent-color:var(--brand); }
.consent a { color:var(--brand-strong); text-decoration:underline; }

/* Estados de erro e sucesso do formulário */
.field input.is-error, .field textarea.is-error { border-color:#E5484D; box-shadow:0 0 0 3px rgba(229,72,77,.16); }
.form-success { display:none; margin-top:14px; padding:13px 15px; border-radius:var(--r-md);
  background:rgba(15,140,63,.10); border:1px solid rgba(15,140,63,.34); color:#0C7A36; font-size:.9rem; font-weight:500; }
.form-success.is-on { display:block; }
.form-success a { color:#0C7A36; text-decoration:underline; }

/* Página de conteúdo (privacidade) */
.prose { max-width:760px; }
.prose h2 { font-size:1.3rem; margin-top:34px; }
.prose h2:first-of-type { margin-top:0; }
.prose p { color:var(--ink-dim); font-size:1rem; line-height:1.7; margin-top:13px; }
.prose ul { margin-top:13px; padding-left:20px; list-style:disc; }
.prose li { color:var(--ink-dim); font-size:1rem; line-height:1.7; margin-top:7px; }
.prose a { color:var(--brand-strong); text-decoration:underline; }
.prose strong { color:var(--ink); }

@media (max-width: 760px) {
  .steps3 { grid-template-columns:1fr; }
}

/* FAQ — sanfona acessível. Aberta por padrão = funciona sem JS (SEO + a11y). */
.faq { max-width:820px; }
.faq-item { border-bottom:1px solid var(--border); }
.faq-item:first-child { border-top:1px solid var(--border); }
.faq-q { width:100%; display:flex; align-items:center; justify-content:space-between; gap:16px;
  padding:22px 4px; text-align:left; font-family:var(--font-display); font-weight:700;
  font-size:clamp(1rem,1.6vw,1.1rem); letter-spacing:-0.01em; color:var(--ink); transition:color var(--dur); }
.faq-q:hover { color:var(--brand-strong); }
.faq-q .chev { flex:none; width:22px; height:22px; color:var(--brand); transition:transform var(--dur) var(--ease-out); }
.faq-q[aria-expanded="false"] .chev { transform:rotate(-90deg); }
.faq-a { display:grid; grid-template-rows:1fr; transition:grid-template-rows var(--dur) var(--ease-out); }
.faq-q[aria-expanded="false"] + .faq-a { grid-template-rows:0fr; }
.faq-a > div { overflow:hidden; }
.faq-a p { color:var(--ink-dim); font-size:1rem; line-height:1.65; padding:0 4px 22px; max-width:68ch; }

/* Case com foto real do local atendido */
.case--photo { padding:0; overflow:hidden; }
.case--photo .case-body { padding:clamp(22px,3vw,34px); }
.case-img { aspect-ratio:16/10; overflow:hidden; background:var(--navy-950); border-bottom:1px solid var(--border-dark); }
.case-img img { width:100%; height:100%; object-fit:cover; display:block; transition:transform .6s var(--ease-out); }
.case--photo:hover .case-img img { transform:scale(1.05); }