@import url('https://fonts.googleapis.com/css2?family=Bricolage+Grotesque:opsz,wght@12..96,600;12..96,700;12..96,800&family=Hanken+Grotesk:wght@400;500;600;700&family=Geist+Mono:wght@400;500;600&display=swap');

/* =====================================================================
   ELLED — "LED LUMINOSO" Design System
   Painéis de LED para publicidade. A interface é a tela.
   Preto-tela profundo · grade de pixels · bloom de LED · ticker urbano.
   Tipografia: Bricolage Grotesque (display) · Hanken Grotesk (corpo)
               Geist Mono (readouts/labels técnicos).
   IMPORTANTE: nomes de classes e variáveis preservados — só elevamos
   valores, fontes, texturas e movimento. O JS continua intacto.
   ===================================================================== */

:root {
  /* — Canvas / superfícies (mantém nomes legados) — */
  --navy-900: #05070f;   /* tela apagada */
  --navy-800: #080b18;
  --navy-700: #0c1124;
  --navy-600: #101a35;
  --teal:     #0a2f3e;

  /* — Acentos de LED — */
  --blue:        #2b9bff;
  --blue-glow:   #45e3ff;   /* ciano elétrico — a luz da marca */
  --brand-red:   #ff3b2e;
  --brand-green: #62d445;
  --brand-blue:  #2f7fd9;
  --amber:       #ffb13c;

  /* — Tinta — */
  --text:       #eef3ff;
  --text-muted: #91a4c8;
  --text-dim:   #5e6f93;
  --line:       rgba(120, 165, 235, 0.14);
  --line-soft:  rgba(120, 165, 235, 0.08);

  /* — Geometria — */
  --radius:    20px;
  --radius-sm: 12px;
  --maxw:      1200px;

  /* — Tipografia — */
  --font-display: 'Bricolage Grotesque', 'Sora', system-ui, sans-serif;
  --font-body:    'Hanken Grotesk', 'Inter', system-ui, sans-serif;
  --font-mono:    'Geist Mono', ui-monospace, 'SFMono-Regular', monospace;

  /* — Assinaturas — */
  --grad-led:    linear-gradient(135deg, var(--blue-glow), var(--blue) 55%, var(--brand-blue));
  --grad-hot:    linear-gradient(135deg, var(--brand-red), var(--amber));
  --bloom-cyan:  0 0 0 1px rgba(69,227,255,.4), 0 0 28px rgba(69,227,255,.45), 0 0 60px rgba(43,155,255,.25);
  --shadow-lift: 0 1px 0 rgba(255,255,255,.04) inset, 0 24px 60px -28px rgba(0,0,0,.85);
  --pixel:       16px; /* passo da grade de LED */
}

/* ===== Reset & base ===== */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 90px; }
body {
  font-family: var(--font-body);
  font-weight: 400;
  background: var(--navy-900);
  color: var(--text);
  line-height: 1.62;
  letter-spacing: -0.003em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  position: relative;
}

/* — Atmosfera: grade de LED + auras + grão, fixa atrás de tudo — */
body::before {
  content: "";
  position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background:
    radial-gradient(1100px 720px at 82% -8%, rgba(43,155,255,.16), transparent 60%),
    radial-gradient(900px 760px at 6% 108%, rgba(10,47,62,.5), transparent 62%),
    radial-gradient(700px 520px at 100% 100%, rgba(255,59,46,.07), transparent 60%),
    var(--navy-900);
}
body::after {
  content: "";
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  opacity: .5;
  background-image:
    linear-gradient(rgba(120,165,235,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(120,165,235,.045) 1px, transparent 1px);
  background-size: var(--pixel) var(--pixel);
  -webkit-mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 78%);
          mask-image: radial-gradient(circle at 50% 30%, #000 0%, transparent 78%);
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 800;
  line-height: 1.05;
  letter-spacing: -0.025em;
}
img, video { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }

::selection { background: rgba(69,227,255,.28); color: #fff; }

/* Scrollbar — trilho de LED */
* { scrollbar-width: thin; scrollbar-color: rgba(69,227,255,.35) transparent; }
*::-webkit-scrollbar { width: 10px; height: 10px; }
*::-webkit-scrollbar-thumb {
  background: linear-gradient(var(--blue), var(--blue-glow));
  border-radius: 99px; border: 2px solid var(--navy-900);
}
*::-webkit-scrollbar-track { background: transparent; }

.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-family: var(--font-mono);
  font-size: .74rem; font-weight: 500;
  letter-spacing: .26em; text-transform: uppercase;
  color: var(--blue-glow);
  margin-bottom: 16px;
}
.eyebrow::before {
  content: ""; width: 7px; height: 7px; border-radius: 50%;
  background: var(--blue-glow); box-shadow: 0 0 12px var(--blue-glow);
  animation: blip 2.4s ease-in-out infinite;
}
@keyframes blip { 0%,100%{opacity:1} 50%{opacity:.25} }

.glow {
  color: #fff;
  text-shadow: 0 0 32px rgba(69,227,255,.75), 0 0 12px rgba(69,227,255,.55);
}

/* ===== LED Ticker (assinatura — fita de notícias urbana) ===== */
.led-ticker {
  position: relative; overflow: hidden;
  border-block: 1px solid var(--line);
  background:
    linear-gradient(90deg, var(--navy-900), transparent 8%, transparent 92%, var(--navy-900)),
    repeating-linear-gradient(90deg, rgba(69,227,255,.05) 0 2px, transparent 2px 4px),
    var(--navy-800);
  padding: 11px 0;
}
.led-ticker__track {
  display: inline-flex; white-space: nowrap; gap: 0;
  animation: ticker 38s linear infinite;
  will-change: transform;
}
.led-ticker:hover .led-ticker__track { animation-play-state: paused; }
.led-ticker__track span {
  font-family: var(--font-mono); font-size: .82rem; font-weight: 500;
  letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted);
  padding: 0 26px; display: inline-flex; align-items: center; gap: 26px;
}
.led-ticker__track span::after {
  content: "◍"; color: var(--blue-glow); font-size: .7rem; text-shadow: 0 0 10px var(--blue-glow);
}
@keyframes ticker { from { transform: translateX(0) } to { transform: translateX(-50%) } }

/* ===== Header ===== */
.site-header {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px clamp(16px, 4vw, 48px);
  background: rgba(5, 7, 15, .72);
  backdrop-filter: blur(18px) saturate(1.3);
  -webkit-backdrop-filter: blur(18px) saturate(1.3);
  border-bottom: 1px solid var(--line);
}
.brand img { height: 46px; border-radius: 10px; }
.nav { display: flex; align-items: center; gap: 26px; }
.nav a { font-size: .93rem; font-weight: 500; color: var(--text-muted); transition: color .2s; position: relative; }
.nav a:not(.nav-cta):not(.nav-login)::after {
  content: ""; position: absolute; left: 0; right: 100%; bottom: -6px; height: 2px;
  background: var(--blue-glow); box-shadow: 0 0 8px var(--blue-glow);
  transition: right .26s cubic-bezier(.4,.1,.2,1);
}
.nav a:not(.nav-cta):not(.nav-login):hover { color: var(--text); }
.nav a:not(.nav-cta):not(.nav-login):hover::after { right: 0; }
.nav-cta {
  background: var(--grad-led); color: #02101f !important; font-weight: 700;
  padding: 9px 19px; border-radius: 999px;
  box-shadow: 0 8px 24px rgba(43,155,255,.4);
  transition: transform .18s, box-shadow .2s;
}
.nav-cta:hover { transform: translateY(-2px); box-shadow: 0 12px 30px rgba(69,227,255,.55); }
.nav-toggle { display: none; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav-toggle span { display: block; width: 26px; height: 2.5px; background: var(--text); margin: 5px 0; border-radius: 2px; transition: .25s; }

/* ===== Buttons ===== */
.btn {
  position: relative;
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  font-family: var(--font-display); font-weight: 700; font-size: .95rem;
  letter-spacing: -0.01em;
  padding: 14px 30px; border-radius: 999px; cursor: pointer; border: 0;
  transition: transform .18s cubic-bezier(.34,1.56,.64,1), box-shadow .22s, filter .2s;
}
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn-sm { padding: 11px 22px; font-size: .88rem; }
.btn-block { width: 100%; }
.btn-primary {
  background: var(--grad-led); color: #02101f;
  box-shadow: 0 12px 34px -8px rgba(43,155,255,.6);
}
.btn-primary:hover { box-shadow: 0 16px 40px -8px rgba(69,227,255,.7); filter: saturate(1.1); }
.btn-ghost {
  background: rgba(255, 255, 255, .035); color: var(--text);
  border: 1px solid var(--line); backdrop-filter: blur(6px);
}
.btn-ghost:hover { border-color: var(--blue-glow); box-shadow: 0 0 0 1px rgba(69,227,255,.3), 0 0 24px -6px rgba(69,227,255,.4); }
.btn-hot { background: var(--grad-hot); color: #1a0500; box-shadow: 0 12px 34px -10px rgba(255,59,46,.6); }

/* ===== Hero ===== */
.hero {
  position: relative; min-height: 100vh;
  display: flex; align-items: center;
  padding: 140px clamp(16px, 4vw, 48px) 90px;
  overflow: hidden;
}
.hero-video { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .32; filter: saturate(1.25) contrast(1.05); }
.hero-overlay {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 600px at 80% 8%, rgba(255,59,46,.16), transparent 58%),
    radial-gradient(900px 720px at 8% 92%, rgba(10,47,62,.6), transparent 60%),
    linear-gradient(180deg, rgba(5,7,15,.72), rgba(5,7,15,.95));
}
/* Varredura sutil de scanline sobre o vídeo do hero */
.hero-overlay::after {
  content: ""; position: absolute; inset: 0; opacity: .35; pointer-events: none;
  background: repeating-linear-gradient(0deg, rgba(0,0,0,.18) 0 1px, transparent 1px 3px);
}
.hero-content { position: relative; max-width: 820px; }
.hero h1 { font-size: clamp(2.8rem, 7vw, 5.4rem); letter-spacing: -0.035em; }
.hero p { margin: 24px 0 34px; font-size: clamp(1.02rem, 1.4vw, 1.22rem); color: var(--text-muted); max-width: 580px; }
.hero p strong { color: var(--text); }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats { display: flex; gap: 14px 40px; margin-top: 56px; flex-wrap: wrap; }
.hero-stats div { display: flex; flex-direction: column; }
.hero-stats strong {
  font-family: var(--font-display); font-weight: 800; font-size: 2.4rem;
  color: #fff; text-shadow: 0 0 26px rgba(69,227,255,.45);
  font-variant-numeric: tabular-nums;
}
.hero-stats span { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .08em; text-transform: uppercase; color: var(--text-muted); }

/* ===== Sections ===== */
.section { position: relative; padding: clamp(68px, 9vw, 128px) clamp(16px, 4vw, 48px); max-width: var(--maxw); margin: 0 auto; }
.section-alt {
  max-width: none;
  background:
    radial-gradient(800px 400px at 50% 0%, rgba(43,155,255,.06), transparent 70%),
    linear-gradient(180deg, var(--navy-800), var(--navy-900));
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.section-alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 60px; }
.section-head h2 { font-size: clamp(2rem, 3.8vw, 3rem); }
.section-head p { color: var(--text-muted); margin-top: 16px; font-size: 1.05rem; }
.section-grid { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 76px); align-items: center; }
.section-text h2 { font-size: clamp(2rem, 3.6vw, 2.9rem); margin-bottom: 20px; }
.section-text p { color: var(--text-muted); margin-bottom: 14px; }
.section-text p strong { color: var(--text); }
.section-media img { border-radius: var(--radius); border: 1px solid var(--line); box-shadow: var(--shadow-lift); }

.pillars { list-style: none; margin-top: 24px; display: grid; gap: 13px; }
.pillars li { display: flex; align-items: center; gap: 13px; font-weight: 500; }
.dot { width: 11px; height: 11px; border-radius: 50%; flex-shrink: 0; }
.dot-red   { background: var(--brand-red);   box-shadow: 0 0 14px var(--brand-red); }
.dot-green { background: var(--brand-green); box-shadow: 0 0 14px var(--brand-green); }
.dot-blue  { background: var(--brand-blue);  box-shadow: 0 0 14px var(--brand-blue); }
.dot-cyan  { background: var(--blue-glow);   box-shadow: 0 0 14px var(--blue-glow); }

/* ===== Cards ===== */
.cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 280px), 1fr)); gap: clamp(16px, 1.6vw, 24px); }
.card {
  position: relative; overflow: hidden;
  background:
    linear-gradient(180deg, rgba(255,255,255,.045), rgba(255,255,255,.018));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  transition: transform .25s cubic-bezier(.34,1.3,.64,1), border-color .25s, box-shadow .25s;
}
.card::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .3s;
  background: radial-gradient(420px 220px at var(--mx,50%) 0%, rgba(69,227,255,.1), transparent 70%);
}
.card:hover { transform: translateY(-7px); border-color: rgba(69,227,255,.5); box-shadow: var(--bloom-cyan), 0 26px 50px -28px rgba(0,0,0,.9); }
.card:hover::before { opacity: 1; }
.card-icon {
  width: 56px; height: 56px; display: grid; place-items: center;
  font-size: 1.55rem; border-radius: 16px; margin-bottom: 18px;
  background: linear-gradient(135deg, rgba(43,155,255,.28), rgba(69,227,255,.1));
  border: 1px solid rgba(69,227,255,.28);
  box-shadow: inset 0 0 20px rgba(69,227,255,.12);
}
.card h3 { font-size: 1.2rem; margin-bottom: 9px; letter-spacing: -0.02em; }
.card p { color: var(--text-muted); font-size: .95rem; }

/* ===== Gallery ===== */
.gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 300px), 1fr)); grid-auto-rows: clamp(200px, 22vw, 280px); gap: 18px; }
.g-item { position: relative; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--line); }
.g-item img, .g-item video { width: 100%; height: 100%; object-fit: cover; transition: transform .6s cubic-bezier(.4,.1,.2,1); }
.g-item::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0; transition: opacity .4s;
  box-shadow: inset 0 0 0 2px rgba(69,227,255,.5), inset 0 0 40px rgba(69,227,255,.2);
  border-radius: inherit;
}
.g-item:hover img, .g-item:hover video { transform: scale(1.07); }
.g-item:hover::after { opacity: 1; }
.g-tall { grid-row: span 2; }
.g-wide { grid-column: span 2; }
.g-item figcaption {
  position: absolute; left: 0; right: 0; bottom: 0;
  padding: 30px 18px 15px; font-size: .88rem; font-weight: 600;
  background: linear-gradient(180deg, transparent, rgba(5,7,15,.94));
}

/* ===== Soluções ===== */
.solucoes { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 380px), 1fr)); gap: clamp(18px, 2vw, 28px); }
.sol-card {
  background: linear-gradient(180deg, rgba(255,255,255,.04), rgba(255,255,255,.015));
  border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column; transition: transform .25s, border-color .25s, box-shadow .25s;
}
.sol-card:hover { transform: translateY(-5px); border-color: rgba(69,227,255,.4); box-shadow: 0 26px 50px -30px rgba(0,0,0,.9); }
.sol-card img { height: 250px; object-fit: cover; width: 100%; }
.sol-body { padding: 30px; display: flex; flex-direction: column; gap: 12px; align-items: flex-start; }
.sol-body h3 { font-size: 1.45rem; }
.sol-body p { color: var(--text-muted); font-size: .96rem; }

/* ===== Cidades ===== */
.cidades { display: flex; flex-wrap: wrap; gap: 14px; justify-content: center; }
.cidades span {
  font-family: var(--font-mono); font-weight: 500; font-size: .9rem; letter-spacing: .04em;
  padding: 12px 24px; border-radius: 999px;
  border: 1px solid var(--line); background: rgba(43,155,255,.06);
  transition: border-color .2s, color .2s, background .2s;
}
.cidades span:hover { border-color: var(--blue-glow); color: var(--blue-glow); }
.cidades span:last-child { color: var(--blue-glow); border-color: var(--blue); }

/* ===== Form ===== */
.form-card {
  background: linear-gradient(180deg, rgba(255,255,255,.05), rgba(255,255,255,.02));
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px; display: grid; gap: 17px; box-shadow: var(--shadow-lift);
}
.field { display: flex; flex-direction: column; gap: 7px; }
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.field label { font-family: var(--font-mono); font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; font-weight: 500; color: var(--text-muted); }
.field input, .field select, .field textarea {
  background: rgba(5,7,15,.7); border: 1px solid var(--line); border-radius: var(--radius-sm);
  padding: 13px 15px; color: var(--text); font-family: inherit; font-size: .96rem;
  transition: border-color .2s, box-shadow .2s, background .2s;
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none; border-color: var(--blue-glow); background: rgba(5,7,15,.92);
  box-shadow: 0 0 0 3px rgba(69,227,255,.16), 0 0 24px -8px rgba(69,227,255,.5);
}
.field textarea { resize: vertical; }
.form-msg { font-size: .9rem; font-weight: 600; min-height: 1.2em; }
.form-msg.ok  { color: var(--brand-green); }
.form-msg.err { color: var(--brand-red); }

/* ===== Footer ===== */
.site-footer {
  position: relative;
  background: linear-gradient(180deg, var(--navy-800), #03050c);
  border-top: 1px solid var(--line);
  padding: 70px clamp(16px, 4vw, 48px) 30px;
}
.site-footer::before {
  content: ""; position: absolute; top: -1px; left: 0; right: 0; height: 2px;
  background: linear-gradient(90deg, transparent, var(--blue-glow), transparent); opacity: .5;
}
.footer-grid { max-width: var(--maxw); margin: 0 auto; display: grid; grid-template-columns: 1.6fr 1fr 1fr; gap: 42px; }
.footer-brand img { height: 50px; border-radius: 10px; margin-bottom: 16px; }
.footer-brand p { color: var(--text-muted); font-size: .92rem; max-width: 330px; }
.footer-col h4 { font-size: 1rem; margin-bottom: 15px; }
.footer-col a { display: block; color: var(--text-muted); font-size: .92rem; padding: 5px 0; transition: color .2s, padding-left .2s; }
.footer-col a:hover { color: var(--blue-glow); padding-left: 5px; }
.footer-bottom {
  max-width: var(--maxw); margin: 44px auto 0; padding-top: 24px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono); font-size: .8rem; letter-spacing: .04em; color: var(--text-dim); text-align: center;
}

/* ===== WhatsApp float ===== */
.whatsapp-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 60;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center; background: #25d366; color: #fff;
  box-shadow: 0 10px 30px rgba(37,211,102,.5); transition: transform .2s, box-shadow .2s;
}
.whatsapp-float::after {
  content: ""; position: absolute; inset: -6px; border-radius: 50%;
  border: 2px solid rgba(37,211,102,.5); animation: pulse-ring 2.4s ease-out infinite;
}
@keyframes pulse-ring { 0%{transform:scale(.9);opacity:.7} 100%{transform:scale(1.5);opacity:0} }
.whatsapp-float:hover { transform: scale(1.08); }

[hidden] { display: none !important; }

/* ===== Nav login link / botão ===== */
.nav-login {
  border: 1px solid var(--line); padding: 8px 16px; border-radius: 999px;
  color: var(--text) !important; background: transparent; font: inherit; line-height: 1.2;
  cursor: pointer; -webkit-appearance: none; appearance: none;
  display: inline-flex; align-items: center;
  transition: border-color .18s, background-color .18s, color .18s, box-shadow .18s;
}
.nav-login:hover, .nav-login:focus-visible {
  border-color: var(--blue-glow); background: rgba(69,227,255,.1);
  box-shadow: 0 0 0 1px rgba(69,227,255,.25); outline: none;
}

/* ===== Carrossel de vídeos ===== */
.carousel { display: flex; align-items: center; gap: 14px; max-width: 880px; margin: 0 auto; }
.car-viewport { overflow: hidden; border-radius: var(--radius); flex: 1; }
.car-track { display: flex; transition: transform .55s cubic-bezier(.4,.1,.2,1); }
.car-slide {
  min-width: 100%; aspect-ratio: 9 / 16; max-height: 70vh;
  background: #02060f; border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden;
}
.car-slide video { width: 100%; height: 100%; object-fit: contain; background: #02060f; }
.car-btn {
  flex-shrink: 0; width: 52px; height: 52px; border-radius: 50%;
  border: 1px solid var(--line); background: rgba(43,155,255,.12);
  color: var(--text); font-size: 1.7rem; line-height: 1; cursor: pointer;
  transition: background .2s, transform .15s, border-color .2s, box-shadow .2s;
}
.car-btn:hover { background: var(--blue); color: #02101f; transform: scale(1.08); border-color: var(--blue); box-shadow: 0 0 24px -6px var(--blue-glow); }
.car-btn:disabled { opacity: .3; cursor: default; transform: none; background: rgba(43,155,255,.12); color: var(--text); box-shadow: none; }
.car-footer { max-width: 880px; margin: 22px auto 0; display: flex; flex-direction: column; align-items: center; gap: 14px; }
.car-counter { font-family: var(--font-mono); font-weight: 500; color: var(--text-muted); font-size: .85rem; letter-spacing: .08em; }
.car-dots { display: flex; flex-wrap: wrap; gap: 9px; justify-content: center; }
.car-dot { width: 10px; height: 10px; border-radius: 50%; border: 0; padding: 0; cursor: pointer; background: rgba(145,164,200,.3); transition: background .2s, transform .2s, box-shadow .2s; }
.car-dot:hover { background: var(--text-muted); }
.car-dot.active { background: var(--blue-glow); transform: scale(1.3); box-shadow: 0 0 12px var(--blue-glow); }

/* ===== Login ===== */
.login-page {
  min-height: 100vh; display: grid; place-items: center; padding: 110px 20px 60px;
  background:
    radial-gradient(800px 600px at 80% 0%, rgba(43,155,255,.18), transparent 60%),
    radial-gradient(700px 600px at 10% 100%, rgba(10,47,62,.55), transparent 60%),
    var(--navy-900);
}
.login-card {
  width: 100%; max-width: 420px; position: relative;
  background: linear-gradient(180deg, rgba(255,255,255,.055), rgba(255,255,255,.02));
  border: 1px solid var(--line); border-radius: var(--radius); padding: 40px 36px;
  box-shadow: var(--shadow-lift);
}
.login-card::before {
  content: ""; position: absolute; inset: 0; border-radius: inherit; pointer-events: none;
  padding: 1px; background: linear-gradient(160deg, rgba(69,227,255,.5), transparent 40%);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor; mask-composite: exclude;
}
.login-card .login-logo { height: 52px; border-radius: 10px; margin-bottom: 24px; }
.login-card h1 { font-size: 1.6rem; margin-bottom: 6px; }
.login-card .login-sub { color: var(--text-muted); font-size: .92rem; margin-bottom: 28px; }
.login-card .field { margin-bottom: 16px; }
.login-back { display: inline-block; margin-top: 20px; color: var(--text-muted); font-size: .88rem; }
.login-back:hover { color: var(--blue-glow); }

/* ===== Reveal animation (carga orquestrada) ===== */
.reveal { opacity: 0; transform: translateY(30px); transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal.visible { opacity: 1; transform: none; }
/* Escalonamento automático de filhos diretos quando o pai tem .reveal-stagger */
.reveal-stagger.visible > * { animation: rise .7s cubic-bezier(.2,.7,.2,1) backwards; }
.reveal-stagger.visible > *:nth-child(1){animation-delay:.05s}
.reveal-stagger.visible > *:nth-child(2){animation-delay:.12s}
.reveal-stagger.visible > *:nth-child(3){animation-delay:.19s}
.reveal-stagger.visible > *:nth-child(4){animation-delay:.26s}
.reveal-stagger.visible > *:nth-child(5){animation-delay:.33s}
.reveal-stagger.visible > *:nth-child(6){animation-delay:.40s}
@keyframes rise { from { opacity:0; transform: translateY(26px) } to { opacity:1; transform:none } }

/* ===== Responsive ===== */
@media (max-width: 900px) {
  .nav {
    position: fixed; top: 70px; right: 16px; left: 16px;
    flex-direction: column; align-items: stretch; gap: 6px;
    background: rgba(8,11,24,.98); border: 1px solid var(--line);
    border-radius: var(--radius); padding: 16px;
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: .25s;
  }
  .nav.open { transform: none; opacity: 1; pointer-events: auto; }
  .nav a { padding: 10px 8px; }
  .nav-cta { text-align: center; }
  .nav-toggle { display: block; }
  .section-grid { grid-template-columns: 1fr; }
  /* .cards/.gallery/.solucoes refluem sozinhos via auto-fit/minmax */
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }
}
@media (max-width: 560px) {
  .g-tall, .g-wide { grid-row: auto; grid-column: auto; }
  .field-row { grid-template-columns: 1fr; }
  .hero-stats { gap: 24px; }
  .hero-stats strong { font-size: 2rem; }
  .carousel { gap: 6px; }
  .car-btn { width: 42px; height: 42px; font-size: 1.4rem; }
}

/* ===== MOBILE PASS (WAVE 2) ===== */
@media (max-width: 760px) {
  .field input, .field select, .field textarea { font-size: 16px !important; padding: 14px !important; }
  .btn { font-size: 1rem; padding: 14px 24px; }
}
@media (max-width: 760px) {
  .table-mobile-cards table, .table-mobile-cards thead, .table-mobile-cards tbody,
  .table-mobile-cards th, .table-mobile-cards td, .table-mobile-cards tr { display: block; width: 100%; }
  .table-mobile-cards thead { display: none; }
  .table-mobile-cards tr { background: rgba(5,7,15,.5); border: 1px solid var(--line); border-radius: 12px; margin-bottom: 12px; padding: 12px; }
  .table-mobile-cards td { padding: 6px 0; border: none; }
  .table-mobile-cards td::before { content: attr(data-label) ":"; display: inline-block; width: 130px; font-weight: 600; color: var(--text-muted); }
}
@media (max-width: 760px) {
  .nav { overflow-x: auto; flex-wrap: nowrap; -webkit-overflow-scrolling: touch; gap: 14px; }
  .nav a { white-space: nowrap; font-size: .88rem; }
  .nav::-webkit-scrollbar { height: 4px; }
  .nav::-webkit-scrollbar-thumb { background: rgba(69,227,255,.4); border-radius: 2px; }
}
@media (max-width: 600px) {
  .modal-card, .modal-overlay > div { width: 100% !important; max-width: 100% !important; min-height: 100vh; border-radius: 0 !important; }
}
@media (max-width: 760px) {
  .kpi-row, .kpis, .stats-grid { grid-template-columns: 1fr 1fr !important; gap: 12px !important; }
  .kpi-value { font-size: 1.4rem; }
}
@media (max-width: 400px) { .kpi-row, .kpis, .stats-grid { grid-template-columns: 1fr !important; } }
@media (max-width: 760px) { .site-header { padding: 12px 16px; } .brand img { height: 36px; } }
@media (max-width: 760px) { .hero { padding: 110px 16px 50px; min-height: auto; } .hero h1 { font-size: 2.3rem; } }
@media (max-width: 480px) { .btn-mobile-block { width: 100%; } }

/* =====================================================================
   RESPONSIVO PRO — escala fluida, anti-overflow e telas grandes
   Objetivo: nativo de 320px a 4K, sem scroll horizontal, sem desperdício.
   ===================================================================== */

/* — Guarda anti-overflow horizontal em qualquer viewport — */
html, body { max-width: 100%; }
img, video, svg, canvas, iframe { max-width: 100%; }
img, video { height: auto; }
pre, code, kbd { overflow-x: auto; max-width: 100%; }
/* Quebra strings longas (URLs, hashes, e-mails) em vez de estourar a tela */
p, li, td, th, dd, dt, h1, h2, h3, h4, figcaption, blockquote, .field input, .sb-meta {
  overflow-wrap: anywhere; word-break: break-word;
}

/* — Utilitário: tabela larga rola SÓ como último recurso (envolva a <table>) — */
.table-wrap, .table-scroll { width: 100%; overflow-x: auto; -webkit-overflow-scrolling: touch; border-radius: var(--radius-sm); }
.table-wrap > table, .table-scroll > table { min-width: max-content; }
/* Tabelas por padrão respeitam o container e usam toda a largura útil */
table.fluid, .data-table { width: 100%; border-collapse: collapse; }

/* — Container fluido: cresce de forma controlada em telas grandes — */
/* Muitas páginas referenciam var(--maxw); subir o token alarga todas de uma vez,
   mantendo o conteúdo de leitura (forms, login, texto) nos seus próprios limites. */
@media (min-width: 1440px) { :root { --maxw: 1360px; } }
@media (min-width: 1700px) { :root { --maxw: 1500px; } }
@media (min-width: 2000px) { :root { --maxw: 1600px; } }
@media (min-width: 2560px) { :root { --maxw: 1760px; } }

/* Respiro maior nas seções conforme a tela cresce (sem coçar as bordas) */
@media (min-width: 1700px) {
  .section { padding-inline: clamp(48px, 4vw, 88px); }
  .site-footer { padding-inline: clamp(48px, 4vw, 88px); }
}

/* Hero aproveita mais largura útil de texto em telas muito grandes */
@media (min-width: 1700px) { .hero-content { max-width: 980px; } }
@media (min-width: 1700px) { .hero-stats strong { font-size: 2.8rem; } }

/* ===== Reduce 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; }
  .led-ticker__track { animation: none; }
}

/* ===== A11Y (WAVE 4) ===== */
:focus-visible { outline: 3px solid var(--blue-glow); outline-offset: 2px; }
.skip-link { position: absolute; top: -40px; left: 0; background: var(--blue); color: white; padding: 8px 16px; text-decoration: none; z-index: 99999; border-radius: 0 0 8px 0; }
.skip-link:focus { top: 0; }
body.alto-contraste { --text: #fff; --text-muted: #ddd; --line: #fff; --blue-glow: #00f0ff; }
body.alto-contraste * { border-color: #fff !important; }
body.alto-contraste::after { display: none; }
body.fonte-grande { font-size: 1.15rem; }
body.fonte-maior { font-size: 1.35rem; }
[aria-busy="true"] { cursor: progress; opacity: 0.6; pointer-events: none; }
.form-msg[role="status"] { position: relative; }
.form-msg.err::before { content: 'Erro: '; }
.form-msg.ok::before { content: 'Sucesso: '; }

/* =====================================================================
   TEMA CLARO — "ELLED Daylight" (showroom de LED em luz do dia)
   Ativado por [data-theme="light"] no <html>; o escuro é o padrão.
   Mantém a identidade LED (grade de pixels + acentos elétricos), agora
   sobre superfícies claras com sombras suaves no lugar do bloom.
   Só remapeia tokens e poucas superfícies — como tudo usa variáveis,
   o site inteiro vira de uma vez.
   ===================================================================== */
:root[data-theme="light"] {
  --navy-900: #eaeef7;   /* canvas claro (difusor) */
  --navy-800: #f4f7fc;
  --navy-700: #e3e9f4;
  --navy-600: #d9e1f0;
  --teal:     #dceef4;
  --blue:        #1f7fe0;
  --blue-glow:   #0a72b8;   /* acento legível sobre claro */
  --brand-red:   #e23a2b;
  --brand-green: #3a9e22;
  --brand-blue:  #2f7fd9;
  --amber:       #cf8410;
  --text:       #0a1126;
  --text-muted: #4b5a7a;
  --text-dim:   #7e8aa6;
  --line:      rgba(18, 42, 92, 0.14);
  --line-soft: rgba(18, 42, 92, 0.08);
  --grad-led:   linear-gradient(135deg, #2b9bff, #1f7fe0 55%, #2f7fd9);
  --bloom-cyan: 0 0 0 1px rgba(31,127,224,.22), 0 20px 44px -18px rgba(20,40,90,.30);
  --shadow-lift:0 1px 0 rgba(255,255,255,.7) inset, 0 22px 48px -28px rgba(20,40,90,.28);
  color-scheme: light;
}
/* Grade de pixels e auras suaves no claro */
:root[data-theme="light"] body::after {
  opacity: .55;
  background-image:
    linear-gradient(rgba(30,90,180,.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(30,90,180,.07) 1px, transparent 1px);
}
:root[data-theme="light"] body::before {
  background:
    radial-gradient(1100px 720px at 82% -8%, rgba(43,155,255,.14), transparent 60%),
    radial-gradient(900px 760px at 6% 108%, rgba(120,180,210,.30), transparent 62%),
    radial-gradient(700px 520px at 100% 100%, rgba(255,90,70,.06), transparent 60%),
    var(--navy-900);
}
/* Cromo translúcido claro */
:root[data-theme="light"] .site-header { background: rgba(248,250,253,.78); }
:root[data-theme="light"] .site-footer { background: linear-gradient(180deg, #f4f7fc, #e7edf6); }
:root[data-theme="light"] .led-ticker {
  background: linear-gradient(90deg,#eef2fa,transparent 8%,transparent 92%,#eef2fa), #f3f6fc;
}
/* Cards → branco com borda + sombra suave (sem bloom) */
:root[data-theme="light"] .card,
:root[data-theme="light"] .sol-card,
:root[data-theme="light"] .form-card,
:root[data-theme="light"] .login-card {
  background: linear-gradient(180deg, #ffffff, #f7f9fd);
  box-shadow: 0 1px 0 rgba(255,255,255,.8) inset, 0 14px 30px -20px rgba(20,40,90,.22);
}
:root[data-theme="light"] .card:hover { box-shadow: var(--bloom-cyan); border-color: rgba(31,127,224,.5); }
:root[data-theme="light"] .card-icon {
  background: linear-gradient(135deg, rgba(43,155,255,.16), rgba(31,127,224,.06));
  border-color: rgba(31,127,224,.25); box-shadow: none;
}
/* Inputs claros */
:root[data-theme="light"] .field input,
:root[data-theme="light"] .field select,
:root[data-theme="light"] .field textarea { background:#fff; border-color: var(--line); color: var(--text); }
:root[data-theme="light"] .field input:focus,
:root[data-theme="light"] .field select:focus,
:root[data-theme="light"] .field textarea:focus {
  background:#fff; border-color: var(--blue); box-shadow: 0 0 0 3px rgba(31,127,224,.16);
}
:root[data-theme="light"] .field input::placeholder,
:root[data-theme="light"] .field textarea::placeholder { color: var(--text-dim); }
/* Botões / chips / glow no claro */
:root[data-theme="light"] .btn-ghost { background:#fff; border-color: var(--line); color: var(--text); }
:root[data-theme="light"] .btn-ghost:hover { border-color: var(--blue); box-shadow: 0 0 0 1px rgba(31,127,224,.25); }
:root[data-theme="light"] .glow { color: var(--blue); text-shadow: none; }
:root[data-theme="light"] .cidades span { background:#fff; }
:root[data-theme="light"] .nav-cta { color:#fff !important; }
:root[data-theme="light"] ::selection { background: rgba(31,127,224,.22); color:#06121f; }

/* =====================================================================
   Botão de alternância de tema (auto-injetado por js/tema-toggle.js)
   Empilhado acima do WhatsApp, presente em ambos os temas.
   ===================================================================== */
.tema-toggle {
  position: fixed; right: 22px; bottom: 90px; z-index: 61;
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; cursor: pointer;
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--navy-800) 78%, transparent);
  -webkit-backdrop-filter: blur(12px); backdrop-filter: blur(12px);
  color: var(--text); overflow: hidden;
  box-shadow: 0 10px 28px -12px rgba(0,0,0,.5);
  transition: transform .2s cubic-bezier(.34,1.56,.64,1), border-color .2s, box-shadow .2s;
}
.tema-toggle:hover { transform: translateY(-3px) scale(1.05); border-color: var(--blue-glow); box-shadow: 0 14px 34px -12px rgba(0,0,0,.55), 0 0 0 1px rgba(69,227,255,.3); }
.tema-toggle:focus-visible { outline: 3px solid var(--blue-glow); outline-offset: 2px; }
.tema-toggle span { position: absolute; font-size: 1.25rem; line-height: 1; transition: opacity .35s ease, transform .45s cubic-bezier(.34,1.56,.64,1); }
.tema-ic-sol { color: #ffb13c; }
.tema-ic-lua { color: var(--blue-glow); }
[data-theme="dark"] .tema-toggle .tema-ic-sol  { opacity: 0; transform: rotate(-90deg) scale(.4); }
[data-theme="dark"] .tema-toggle .tema-ic-lua  { opacity: 1; transform: none; }
[data-theme="light"] .tema-toggle .tema-ic-sol { opacity: 1; transform: none; }
[data-theme="light"] .tema-toggle .tema-ic-lua { opacity: 0; transform: rotate(90deg) scale(.4); }
@media (max-width: 760px) { .tema-toggle { width: 44px; height: 44px; bottom: 84px; right: 16px; } }
@media (prefers-reduced-motion: reduce) { .tema-toggle span { transition: opacity .2s; } }