/* ============================================================
   PROLANS — Sistema de Design
   Dark mode premium + ciano/azul tecnológico
   ============================================================ */

:root {
  /* Cores */
  --bg: #060912;
  --bg-2: #0a0f1c;
  --surface: #0f1525;
  --surface-2: #141b30;
  --surface-3: #1a2340;
  --border: rgba(255, 255, 255, 0.08);
  --border-strong: rgba(0, 212, 255, 0.25);

  --text: #e6ecff;
  --text-muted: #8a96b3;
  --text-dim: #5a6584;

  --primary: #00d4ff;
  --primary-2: #0088ff;
  --primary-glow: rgba(0, 212, 255, 0.45);
  --accent: #7c5cff;
  --success: #00e6a8;
  --warning: #ffb547;
  --danger: #ff5d6c;

  --gradient-primary: linear-gradient(135deg, #00d4ff 0%, #0066ff 100%);
  --gradient-accent: linear-gradient(135deg, #00d4ff 0%, #7c5cff 100%);
  --gradient-dark: linear-gradient(180deg, #0a0f1c 0%, #060912 100%);

  /* Sombras */
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 12px 32px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 24px 64px rgba(0, 0, 0, 0.45);
  --shadow-glow: 0 0 40px rgba(0, 212, 255, 0.18);

  /* Layout */
  --container: 1240px;
  --radius-sm: 10px;
  --radius: 16px;
  --radius-lg: 24px;
  --radius-xl: 32px;

  --header-h: 76px;

  /* Transições */
  --t-fast: 150ms cubic-bezier(0.4, 0, 0.2, 1);
  --t: 250ms cubic-bezier(0.4, 0, 0.2, 1);
  --t-slow: 450ms cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
  background-image:
    radial-gradient(800px 500px at 10% -10%, rgba(0, 212, 255, 0.10), transparent 60%),
    radial-gradient(700px 500px at 100% 0%, rgba(124, 92, 255, 0.08), transparent 60%);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}

img, svg, video { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; transition: color var(--t-fast); }
a:hover { color: var(--primary); }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
input, select, textarea { font-family: inherit; }

/* Container */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Tipografia */
h1, h2, h3, h4 {
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1.15;
  color: #fff;
}
h1 { font-size: clamp(2.2rem, 5vw, 3.8rem); }
h2 { font-size: clamp(1.8rem, 3.5vw, 2.6rem); }
h3 { font-size: 1.35rem; }
h4 { font-size: 1.1rem; }

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--primary);
  padding: 6px 14px;
  border-radius: 999px;
  background: rgba(0, 212, 255, 0.08);
  border: 1px solid rgba(0, 212, 255, 0.2);
}

.muted { color: var(--text-muted); }
.gradient-text {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
  padding-bottom: 0.08em;
  line-height: 1.18;
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 26px;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  letter-spacing: 0.01em;
  transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t), border-color var(--t);
  white-space: nowrap;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-2px); }
.btn-primary {
  background: var(--gradient-primary);
  color: #001220;
  box-shadow: 0 10px 30px -10px var(--primary-glow);
}
.btn-primary:hover {
  color: #001220;
  box-shadow: 0 18px 40px -10px var(--primary-glow);
}
.btn-ghost {
  background: rgba(255, 255, 255, 0.04);
  color: var(--text);
  border-color: var(--border);
  backdrop-filter: blur(8px);
}
.btn-ghost:hover {
  border-color: var(--border-strong);
  background: rgba(0, 212, 255, 0.06);
  color: #fff;
}
.btn-whatsapp {
  background: #25d366;
  color: #002b14;
}
.btn-whatsapp:hover { color: #002b14; box-shadow: 0 16px 36px -12px rgba(37, 211, 102, 0.45); }
.btn-block { width: 100%; }
.btn-sm { padding: 10px 18px; font-size: 0.85rem; }

/* Cards */
.card {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px;
  transition: transform var(--t), border-color var(--t), box-shadow var(--t);
  position: relative;
  overflow: hidden;
}
.card:hover {
  transform: translateY(-4px);
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md), var(--shadow-glow);
}
.card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(400px 200px at var(--mx, 50%) var(--my, 0%), rgba(0, 212, 255, 0.08), transparent 60%);
  opacity: 0;
  transition: opacity var(--t);
  pointer-events: none;
}
.card:hover::before { opacity: 1; }

/* ============================================================
   HEADER
   ============================================================ */
.header {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--header-h);
  z-index: 100;
  display: flex;
  align-items: center;
  background: rgba(6, 9, 18, 0.55);
  backdrop-filter: blur(14px) saturate(140%);
  -webkit-backdrop-filter: blur(14px) saturate(140%);
  border-bottom: 1px solid var(--border);
  transition: background var(--t);
}
.header.scrolled { background: rgba(6, 9, 18, 0.85); }
.header .container {
  display: flex;
  align-items: center;
  gap: 32px;
}
.logo {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 1.15rem;
  color: #fff;
  letter-spacing: -0.02em;
}
.logo-mark {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: var(--gradient-primary);
  display: grid; place-items: center;
  color: #001220;
  font-weight: 900;
  box-shadow: 0 8px 24px -8px var(--primary-glow);
}
.nav {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-left: auto;
}
.nav a {
  padding: 8px 14px;
  border-radius: 8px;
  font-size: 0.92rem;
  color: var(--text-muted);
  font-weight: 500;
  transition: color var(--t-fast), background var(--t-fast);
}
.nav a:hover, .nav a.active { color: #fff; background: rgba(255, 255, 255, 0.04); }
.header-cta { display: flex; gap: 10px; align-items: center; }

.mobile-toggle {
  display: none;
  width: 42px; height: 42px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
}
.mobile-toggle span {
  display: block;
  width: 18px; height: 2px;
  background: #fff;
  margin: 4px auto;
  border-radius: 2px;
  transition: transform var(--t), opacity var(--t);
}

/* ============================================================
   HERO
   ============================================================ */
.hero {
  position: relative;
  padding: calc(var(--header-h) + 80px) 0 100px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 60px;
  align-items: center;
}
.hero h1 { margin: 18px 0 20px; line-height: 1.2; }
.hero h1 .gradient-text { display: inline-block; line-height: 1.2; }
.hero p.lead {
  font-size: 1.15rem;
  color: var(--text-muted);
  max-width: 540px;
  margin-bottom: 32px;
}
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 56px;
  padding-top: 32px;
  border-top: 1px solid var(--border);
}
.stat-num {
  font-size: 2rem; font-weight: 800; color: #fff;
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}
.stat-label { font-size: 0.85rem; color: var(--text-muted); }

/* Hero visual */
.hero-visual {
  position: relative;
  aspect-ratio: 1 / 1;
  max-width: 520px;
  justify-self: end;
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -40px;
  background: radial-gradient(closest-side, rgba(0, 212, 255, 0.18), transparent 70%);
  filter: blur(20px);
}
.hero-card {
  position: absolute;
  background: linear-gradient(180deg, rgba(20, 27, 48, 0.9), rgba(15, 21, 37, 0.9));
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 16px 18px;
  box-shadow: var(--shadow-lg);
  display: flex;
  align-items: center;
  gap: 12px;
  animation: float 6s ease-in-out infinite;
}
.hero-card .ico {
  width: 40px; height: 40px;
  border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(0, 212, 255, 0.12);
  color: var(--primary);
}
.hero-card-1 { top: 8%; left: -4%; animation-delay: 0s; }
.hero-card-2 { top: 38%; right: -8%; animation-delay: 1.5s; }
.hero-card-3 { bottom: 6%; left: 12%; animation-delay: 3s; }
.hero-shield {
  position: absolute;
  inset: 14% 18%;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgba(0, 212, 255, 0.4), rgba(0, 102, 255, 0.15) 60%, transparent 80%);
  display: grid; place-items: center;
  border: 1px solid rgba(0, 212, 255, 0.25);
  box-shadow: inset 0 0 80px rgba(0, 212, 255, 0.2), 0 0 80px rgba(0, 212, 255, 0.15);
}
.hero-shield svg { width: 50%; height: 50%; opacity: 0.9; }

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

/* ============================================================
   SECTIONS
   ============================================================ */
.section { padding: 100px 0; position: relative; }
.section-tight { padding: 60px 0; }
.section-head {
  text-align: center;
  max-width: 720px;
  margin: 0 auto 56px;
}
.section-head .eyebrow { margin-bottom: 16px; }
.section-head p { color: var(--text-muted); margin-top: 12px; font-size: 1.05rem; }

.grid {
  display: grid;
  gap: 24px;
}
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }

/* Service / feature card */
.feature {
  text-align: left;
}
.feature .icon {
  width: 56px; height: 56px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.18), rgba(124, 92, 255, 0.18));
  border: 1px solid rgba(0, 212, 255, 0.25);
  display: grid; place-items: center;
  color: var(--primary);
  margin-bottom: 18px;
}
.feature h3 { color: #fff; margin-bottom: 8px; }
.feature p { color: var(--text-muted); font-size: 0.95rem; }
.feature .more {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 16px;
  color: var(--primary);
  font-weight: 600;
  font-size: 0.9rem;
}

/* Differentials list */
.diff-row {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 18px 0;
  border-bottom: 1px solid var(--border);
}
.diff-row:last-child { border: 0; }
.diff-row .check {
  flex: none;
  width: 36px; height: 36px; border-radius: 50%;
  display: grid; place-items: center;
  background: rgba(0, 230, 168, 0.1);
  color: var(--success);
}

/* Testimonials */
.testimonial {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
}
.testimonial p { color: var(--text); font-style: italic; margin-bottom: 20px; }
.testimonial .who { display: flex; gap: 12px; align-items: center; }
.testimonial .avatar {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--gradient-accent);
  display: grid; place-items: center;
  color: #001220; font-weight: 800;
}
.stars { color: #ffd34d; letter-spacing: 2px; margin-bottom: 12px; }

/* CTA banner */
.cta-banner {
  position: relative;
  border-radius: var(--radius-xl);
  padding: 64px 48px;
  background:
    radial-gradient(800px 400px at 100% 0%, rgba(124, 92, 255, 0.25), transparent 60%),
    radial-gradient(700px 500px at 0% 100%, rgba(0, 212, 255, 0.25), transparent 60%),
    linear-gradient(135deg, #0c1428, #0a0f1c);
  border: 1px solid var(--border-strong);
  overflow: hidden;
  text-align: center;
}
.cta-banner h2 { margin-bottom: 14px; }
.cta-banner p { color: var(--text-muted); margin-bottom: 28px; max-width: 620px; margin-left: auto; margin-right: auto; }

/* ============================================================
   FOOTER
   ============================================================ */
.footer {
  padding: 80px 0 32px;
  background: var(--bg-2);
  border-top: 1px solid var(--border);
  margin-top: 60px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr;
  gap: 48px;
  margin-bottom: 48px;
}
.footer h4 { font-size: 0.9rem; text-transform: uppercase; letter-spacing: 0.1em; color: var(--text); margin-bottom: 16px; }
.footer ul { list-style: none; display: grid; gap: 10px; }
.footer ul a { color: var(--text-muted); font-size: 0.95rem; }
.footer ul a:hover { color: var(--primary); }
.footer-brand p { color: var(--text-muted); margin: 16px 0; font-size: 0.95rem; max-width: 360px; }
.social { display: flex; gap: 10px; }
.social a {
  width: 40px; height: 40px; border-radius: 10px;
  display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
}
.social a:hover { color: var(--primary); border-color: var(--border-strong); }
.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid var(--border);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
  color: var(--text-dim);
  font-size: 0.85rem;
}

/* ============================================================
   FORMS
   ============================================================ */
.form-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
}
.field { display: flex; flex-direction: column; gap: 8px; }
.field.full { grid-column: 1 / -1; }
.field label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text);
  display: flex;
  align-items: center;
  gap: 6px;
}
.field input, .field select, .field textarea {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  color: var(--text);
  padding: 14px 16px;
  border-radius: 12px;
  font-size: 0.95rem;
  outline: none;
  transition: border-color var(--t-fast), background var(--t-fast), box-shadow var(--t-fast);
}
.field input::placeholder, .field textarea::placeholder { color: var(--text-dim); }
.field input:focus, .field select:focus, .field textarea:focus {
  border-color: var(--primary);
  background: rgba(0, 212, 255, 0.04);
  box-shadow: 0 0 0 4px rgba(0, 212, 255, 0.12);
}
.field textarea { resize: vertical; min-height: 120px; }
.field .hint { font-size: 0.8rem; color: var(--text-dim); }

.radio-group { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.radio-group label {
  cursor: pointer;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid var(--border);
  padding: 14px;
  border-radius: 12px;
  text-align: center;
  font-size: 0.9rem;
  transition: all var(--t-fast);
}
.radio-group input { display: none; }
.radio-group input:checked + span,
.radio-group label:has(input:checked) {
  border-color: var(--primary);
  background: rgba(0, 212, 255, 0.08);
  color: #fff;
  box-shadow: 0 0 0 3px rgba(0, 212, 255, 0.15);
}
.radio-group small { display: block; color: var(--text-dim); font-size: 0.75rem; margin-top: 4px; }

.file-drop {
  border: 2px dashed var(--border);
  border-radius: 14px;
  padding: 30px;
  text-align: center;
  color: var(--text-muted);
  cursor: pointer;
  transition: all var(--t-fast);
}
.file-drop:hover { border-color: var(--primary); background: rgba(0, 212, 255, 0.04); color: var(--text); }
.file-drop input { display: none; }

/* ============================================================
   PAGE-HEADER (sub-páginas)
   ============================================================ */
.page-header {
  padding: calc(var(--header-h) + 80px) 0 60px;
  text-align: center;
  background:
    radial-gradient(600px 300px at 50% 0%, rgba(0, 212, 255, 0.12), transparent 70%);
}
.page-header h1 { margin-bottom: 14px; }
.page-header p { color: var(--text-muted); max-width: 640px; margin: 0 auto; }
.breadcrumb { color: var(--text-dim); font-size: 0.9rem; margin-bottom: 20px; }
.breadcrumb a { color: var(--primary); }

/* ============================================================
   PRODUCTS (catalogo)
   ============================================================ */
.filters {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  justify-content: center;
  margin-bottom: 40px;
}
.filter-chip {
  padding: 8px 18px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  color: var(--text-muted);
  font-size: 0.88rem;
  cursor: pointer;
  transition: all var(--t-fast);
}
.filter-chip:hover { color: #fff; }
.filter-chip.active {
  background: rgba(0, 212, 255, 0.1);
  border-color: var(--border-strong);
  color: var(--primary);
}

.product-card {
  display: flex; flex-direction: column;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: all var(--t);
}
.product-card:hover { transform: translateY(-4px); border-color: var(--border-strong); box-shadow: var(--shadow-md); }

/* ===== Card CTA "Não achou seu produto?" ===== */
.product-card.cta-card {
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.10), rgba(124, 92, 255, 0.06));
  border: 1px dashed var(--border-strong);
  position: relative;
}
.product-card.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: radial-gradient(400px 200px at 50% 0%, rgba(0, 212, 255, 0.18), transparent 60%);
  pointer-events: none;
}
.product-card.cta-card:hover {
  border-color: var(--primary);
  box-shadow: var(--shadow-md), 0 0 40px rgba(0, 212, 255, 0.25);
}
.product-card.cta-card .cta-img {
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.10), rgba(15, 21, 37, 0.9));
  color: var(--primary);
  filter: drop-shadow(0 0 18px rgba(0, 212, 255, 0.45));
}
.product-card.cta-card .product-title {
  background: var(--gradient-accent);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  font-size: 1.1rem;
}
.product-card.cta-card .product-body {
  gap: 6px;
  flex: 1;
}

.product-img {
  aspect-ratio: 4 / 3;
  background:
    radial-gradient(circle at 50% 50%, rgba(0, 212, 255, 0.2), rgba(15, 21, 37, 1));
  display: grid; place-items: center;
  color: var(--primary);
  position: relative;
  overflow: hidden;
}
.product-photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: linear-gradient(180deg, rgba(255,255,255,0.03), rgba(255,255,255,0.01));
  padding: 14px;
  transition: transform 400ms cubic-bezier(0.2, 0.7, 0.2, 1);
  z-index: 1;
}
.product-card:hover .product-photo { transform: scale(1.04); }
.product-icon-fallback {
  display: grid;
  place-items: center;
  width: 100%;
  height: 100%;
}
.product-img .badge {
  position: absolute;
  top: 12px; left: 12px;
  background: var(--gradient-accent);
  color: #001220;
  font-size: 0.7rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  letter-spacing: 0.05em;
  text-transform: uppercase;
  z-index: 2;
}
.product-body { padding: 20px; display: flex; flex-direction: column; gap: 10px; flex: 1; }
.product-title { font-weight: 700; color: #fff; }
.product-cat { font-size: 0.78rem; color: var(--text-dim); text-transform: uppercase; letter-spacing: 0.08em; }
.product-price { color: var(--primary); font-size: 1.2rem; font-weight: 800; margin-top: auto; }
.product-actions { display: flex; gap: 8px; margin-top: 8px; }
.product-actions .btn { flex: 1; }

/* ============================================================
   PLANOS
   ============================================================ */
.plans-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.plan {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 32px;
  position: relative;
  transition: all var(--t);
}
.plan:hover { transform: translateY(-4px); border-color: var(--border-strong); }
.plan.featured {
  background: linear-gradient(180deg, rgba(0, 212, 255, 0.10), rgba(124, 92, 255, 0.06));
  border-color: var(--border-strong);
  box-shadow: var(--shadow-md), var(--shadow-glow);
  transform: translateY(-8px);
}
.plan-badge {
  position: absolute;
  top: -12px; left: 50%;
  transform: translateX(-50%);
  background: var(--gradient-primary);
  color: #001220;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 6px 14px;
  border-radius: 999px;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}
.plan-name { font-size: 1.2rem; color: #fff; }
.plan-price { font-size: 2.6rem; font-weight: 800; color: #fff; margin: 12px 0 4px; }
.plan-price small { font-size: 0.9rem; font-weight: 500; color: var(--text-muted); }
.plan-desc { color: var(--text-muted); margin-bottom: 24px; }
.plan ul { list-style: none; display: grid; gap: 12px; margin-bottom: 28px; }
.plan ul li { display: flex; gap: 10px; align-items: flex-start; color: var(--text-muted); font-size: 0.95rem; }
.plan ul li::before {
  content: "✓"; color: var(--success); font-weight: 800; flex: none;
}

/* Simulator */
.simulator {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px;
}
.sim-row { display: flex; justify-content: space-between; padding: 14px 0; border-bottom: 1px dashed var(--border); }
.sim-row:last-of-type { border-bottom: 0; }
.sim-total {
  margin-top: 18px;
  padding: 22px;
  border-radius: 14px;
  background: linear-gradient(135deg, rgba(0, 212, 255, 0.12), rgba(124, 92, 255, 0.08));
  border: 1px solid var(--border-strong);
  display: flex; justify-content: space-between; align-items: center;
}
.sim-total .label { color: var(--text-muted); font-size: 0.9rem; }
.sim-total .value { font-size: 2rem; font-weight: 800; color: #fff; }

/* ============================================================
   FAQ
   ============================================================ */
.faq-item {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color var(--t);
}
.faq-item.open { border-color: var(--border-strong); }
.faq-q {
  width: 100%;
  text-align: left;
  padding: 22px 26px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  font-weight: 600;
  color: #fff;
  font-size: 1rem;
}
.faq-q .ico { transition: transform var(--t); color: var(--primary); }
.faq-item.open .faq-q .ico { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height var(--t-slow);
  padding: 0 26px;
  color: var(--text-muted);
}
.faq-item.open .faq-a { max-height: 500px; padding: 0 26px 22px; }

/* ============================================================
   CONTATO
   ============================================================ */
.contact-grid {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 40px;
}
.contact-info { display: grid; gap: 20px; }
.contact-info .card { padding: 22px; }
.contact-info .row { display: flex; gap: 14px; align-items: flex-start; }
.contact-info .ico {
  width: 44px; height: 44px; border-radius: 12px;
  display: grid; place-items: center;
  background: rgba(0, 212, 255, 0.1);
  color: var(--primary);
  flex: none;
}
.contact-info strong { color: #fff; display: block; margin-bottom: 2px; }
.contact-info span { color: var(--text-muted); font-size: 0.92rem; }

.map-wrap {
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  height: 360px;
}
.map-wrap iframe { width: 100%; height: 100%; border: 0; filter: invert(0.9) hue-rotate(180deg) saturate(0.7); }

/* ============================================================
   ÁREA DO CLIENTE
   ============================================================ */
.auth-shell {
  min-height: 100vh;
  display: grid;
  place-items: center;
  padding: 100px 24px 40px;
}
.auth-card {
  width: 100%;
  max-width: 440px;
  background: linear-gradient(180deg, rgba(20, 27, 48, 0.85), rgba(15, 21, 37, 0.85));
  backdrop-filter: blur(18px);
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px;
  box-shadow: var(--shadow-lg);
}
.auth-card h2 { margin-bottom: 8px; }
.auth-card p.muted { margin-bottom: 28px; }
.auth-tabs { display: flex; gap: 8px; margin-bottom: 24px; padding: 4px; background: rgba(255, 255, 255, 0.04); border-radius: 12px; }
.auth-tabs button {
  flex: 1; padding: 10px; border-radius: 8px; color: var(--text-muted); font-weight: 600; font-size: 0.9rem;
  transition: all var(--t-fast);
}
.auth-tabs button.active { background: var(--gradient-primary); color: #001220; }

/* Dashboard */
.dash {
  display: grid;
  grid-template-columns: 260px 1fr;
  min-height: 100vh;
}
.dash-sidebar {
  background: var(--bg-2);
  border-right: 1px solid var(--border);
  padding: 28px 18px;
  position: sticky; top: 0;
  height: 100vh;
  overflow-y: auto;
}
.dash-sidebar .logo { margin: 0 8px 28px; }
.dash-nav { display: grid; gap: 4px; }
.dash-nav a {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 11px 14px;
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 0.92rem;
  font-weight: 500;
}
.dash-nav a:hover { background: rgba(255, 255, 255, 0.04); color: #fff; }
.dash-nav a.active { background: rgba(0, 212, 255, 0.1); color: var(--primary); }
.dash-nav a .ico { width: 18px; height: 18px; }
.dash-nav .group-label {
  font-size: 0.7rem;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  color: var(--text-dim);
  padding: 16px 14px 8px;
}

.dash-main { padding: 36px 40px; }
.dash-topbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 32px;
}
.dash-topbar h1 { font-size: 1.6rem; }
.user-pill {
  display: flex; align-items: center; gap: 10px;
  padding: 6px 14px 6px 6px;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid var(--border);
  border-radius: 999px;
}
.user-pill .av {
  width: 32px; height: 32px; border-radius: 50%;
  background: var(--gradient-accent);
  display: grid; place-items: center;
  color: #001220; font-weight: 800; font-size: 0.85rem;
}
.user-pill .name { color: #fff; font-size: 0.88rem; font-weight: 600; }

.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; margin-bottom: 28px; }
.kpi {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  padding: 20px;
  border-radius: var(--radius);
}
.kpi .label { color: var(--text-muted); font-size: 0.82rem; margin-bottom: 8px; display: flex; align-items: center; gap: 8px; }
.kpi .value { font-size: 1.7rem; font-weight: 800; color: #fff; }
.kpi .delta { font-size: 0.78rem; color: var(--success); margin-top: 6px; }
.kpi .ico { color: var(--primary); }

.panel {
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.03), rgba(255, 255, 255, 0.01));
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 24px;
  margin-bottom: 24px;
}
.panel-head { display: flex; justify-content: space-between; align-items: center; margin-bottom: 18px; }
.panel-head h3 { font-size: 1.05rem; }

.list-row {
  display: grid;
  grid-template-columns: 1fr auto auto auto;
  gap: 16px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--border);
  font-size: 0.93rem;
}
.list-row:last-child { border: 0; }
.list-row .title { color: #fff; font-weight: 600; }
.list-row .meta { color: var(--text-dim); font-size: 0.82rem; }
.tag {
  font-size: 0.75rem;
  font-weight: 700;
  padding: 4px 10px;
  border-radius: 999px;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}
.tag.pending { background: rgba(255, 181, 71, 0.12); color: var(--warning); }
.tag.pending_confirm { background: rgba(0, 212, 255, 0.14); color: #9ee9ff; border: 1px solid rgba(0, 212, 255, 0.4); animation: tagPulse 2s ease-in-out infinite; }
.tag.approved { background: rgba(0, 230, 168, 0.12); color: var(--success); }
.tag.in-progress { background: rgba(0, 212, 255, 0.12); color: var(--primary); }
.tag.done { background: rgba(124, 92, 255, 0.12); color: var(--accent); }
.tag.emitida { background: rgba(0, 230, 168, 0.12); color: var(--success); }
.tag.cancelada { background: rgba(255, 89, 89, 0.12); color: #ff7a7a; }

@keyframes tagPulse {
  0%, 100% { box-shadow: 0 0 0 0 rgba(0, 212, 255, 0.4); }
  50% { box-shadow: 0 0 0 6px rgba(0, 212, 255, 0); }
}

.dash-mobile-toggle { display: none; }

/* Chat */
.chat {
  display: flex; flex-direction: column;
  height: 460px;
}
.chat-messages {
  flex: 1; overflow-y: auto;
  padding: 8px;
  display: flex; flex-direction: column; gap: 10px;
}
.chat-msg {
  max-width: 80%;
  padding: 10px 14px;
  border-radius: 14px;
  font-size: 0.92rem;
}
.chat-msg.them { background: rgba(255, 255, 255, 0.05); align-self: flex-start; border-top-left-radius: 4px; }
.chat-msg.me { background: var(--gradient-primary); color: #001220; align-self: flex-end; border-top-right-radius: 4px; }
.chat-msg .time { display: block; font-size: 0.7rem; opacity: 0.7; margin-top: 4px; }
.chat-input { display: flex; gap: 8px; margin-top: 12px; }
.chat-input input { flex: 1; }

/* ============================================================
   WHATSAPP FLOAT
   ============================================================ */
.wa-float {
  position: fixed !important;
  bottom: 24px !important;
  right: 24px !important;
  left: auto !important;
  top: auto !important;
  z-index: 9000 !important;
  width: 60px; height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #fff;
  display: grid; place-items: center;
  box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.5);
  animation: pulse 2.5s ease-in-out infinite;
  transition: transform var(--t);
}
.wa-float:hover { transform: scale(1.08); color: #fff; }
@keyframes pulse {
  0% { box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0.5); }
  70% { box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.5), 0 0 0 18px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 12px 30px -8px rgba(37, 211, 102, 0.5), 0 0 0 0 rgba(37, 211, 102, 0); }
}

/* Toast */
.toast {
  position: fixed;
  bottom: 100px; right: 24px;
  background: var(--surface-2);
  border: 1px solid var(--border-strong);
  color: #fff;
  padding: 14px 18px;
  border-radius: 12px;
  box-shadow: var(--shadow-lg);
  z-index: 200;
  transform: translateX(120%);
  transition: transform var(--t);
  max-width: 320px;
}
.toast.show { transform: translateX(0); }
.toast.success { border-color: var(--success); }
.toast.error { border-color: var(--danger); }

/* Reveal on scroll */
.reveal { opacity: 0; transform: translateY(28px); transition: opacity 700ms cubic-bezier(0.4, 0, 0.2, 1), transform 700ms cubic-bezier(0.4, 0, 0.2, 1); }
.reveal.in { opacity: 1; transform: none; }

/* Scrollbar */
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: var(--bg); }
::-webkit-scrollbar-thumb { background: var(--surface-3); border-radius: 6px; }
::-webkit-scrollbar-thumb:hover { background: var(--primary-2); }

/* ============================================================
   RESPONSIVO
   ============================================================ */
@media (max-width: 1024px) {
  .grid-4 { grid-template-columns: repeat(2, 1fr); }
  .grid-3 { grid-template-columns: repeat(2, 1fr); }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-visual { justify-self: center; max-width: 380px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 32px; }
  .plans-grid { grid-template-columns: 1fr; max-width: 520px; margin: 0 auto; }
  .plan.featured { transform: none; }
  .contact-grid { grid-template-columns: 1fr; }
  .dash { grid-template-columns: 1fr; }
  .dash-sidebar {
    position: fixed; top: 0; left: 0; bottom: 0;
    width: 260px;
    z-index: 110;
    transform: translateX(-100%);
    transition: transform var(--t);
  }
  .dash-sidebar.open { transform: translateX(0); }
  .dash-main { padding: 24px; padding-top: 80px; }
  .dash-mobile-toggle {
    display: grid; place-items: center;
    position: fixed; top: 18px; left: 18px;
    z-index: 105;
    width: 44px; height: 44px;
    border-radius: 12px;
    background: var(--surface-2);
    border: 1px solid var(--border);
  }
  .kpi-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .nav, .header-cta .btn-primary { display: none; }
  .mobile-toggle { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 10px; background: rgba(255,255,255,.04); border: 1px solid var(--border); position: relative; z-index: 101; }
  .mobile-toggle span { display: block; width: 20px; height: 2px; background: #fff; margin: 3px 0; transition: transform .2s, opacity .2s; }
  .nav.open {
    display: flex !important;
    position: fixed !important;
    top: calc(var(--header-h) + 8px) !important;
    left: 12px !important;
    right: 12px !important;
    flex-direction: column;
    background: #0b1020 !important;
    background-image: linear-gradient(180deg, rgba(15,21,37,.98), rgba(7,11,22,.98)) !important;
    backdrop-filter: blur(16px) saturate(140%);
    -webkit-backdrop-filter: blur(16px) saturate(140%);
    border: 1px solid rgba(0,212,255,.25);
    border-radius: 16px;
    padding: 14px;
    gap: 2px;
    z-index: 99999 !important;
    box-shadow: 0 20px 50px rgba(0,0,0,.65), 0 0 0 1px rgba(0,212,255,.08);
    max-height: calc(100vh - var(--header-h) - 30px);
    overflow-y: auto;
  }
  .nav.open a {
    padding: 14px 16px;
    color: #fff;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 10px;
    background: rgba(255,255,255,.02);
    border: 1px solid transparent;
    transition: background .15s, border-color .15s;
  }
  .nav.open a:hover, .nav.open a:active {
    background: rgba(0,212,255,.10);
    border-color: rgba(0,212,255,.30);
    color: var(--primary);
  }
  .header { z-index: 1000 !important; }
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .radio-group { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .section { padding: 70px 0; }
  .cta-banner { padding: 40px 24px; }
  .hero { padding: calc(var(--header-h) + 50px) 0 70px; }
  .hero-stats { grid-template-columns: 1fr; gap: 16px; }
  .list-row { grid-template-columns: 1fr; align-items: flex-start; gap: 6px; }
}

/* ============================================================
   MOBILE — overrides globais (≤ 768px)
   Garante carregamento correto e leitura em qualquer celular.
   ============================================================ */
@media (max-width: 768px) {
  html, body { width: 100%; max-width: 100vw; overflow-x: hidden; }
  html { scroll-padding-top: 80px; }

  /* Tipografia mais legível */
  h1 { font-size: clamp(1.65rem, 6.4vw, 2.4rem); line-height: 1.18; }
  h2 { font-size: clamp(1.3rem, 5vw, 1.8rem); line-height: 1.22; }
  h3 { font-size: clamp(1.05rem, 4.2vw, 1.3rem); }
  p, li { font-size: .95rem; line-height: 1.6; }

  /* Container mais respirável */
  .container { padding: 0 18px; }
  .section, .section-tight { padding-left: 0; padding-right: 0; }
  .page-header { padding: 92px 0 30px; }

  /* Hero — galaxy pode ficar pesada; reduz e simplifica */
  .hero-visual { max-width: 88vw; margin: 0 auto; }
  .hud-frame { max-width: 100%; }
  .term-out { max-height: 160px; overflow: hidden; }

  /* Hide cursor system para qualquer dispositivo touch */
  .fx-cursor, .fx-cursor-trail { display: none !important; }
  *, *::before, *::after { cursor: auto !important; }

  /* Botões touch-friendly */
  .btn { min-height: 46px; padding: 12px 18px; font-size: .95rem; }
  .btn-sm { min-height: 40px; }

  /* Forms e inputs (zoom-free no iOS exige font-size >= 16px) */
  input, select, textarea { font-size: 16px !important; }

  /* Cards mais compactos */
  .card { padding: 20px 18px; }
  .grid, .grid-2, .grid-3, .grid-4 { gap: 14px; }

  /* WhatsApp float — mais distante da borda em telas pequenas */
  .wa-float { right: 14px !important; bottom: 14px !important; width: 54px !important; height: 54px !important; }

  /* Header mobile */
  .header-cta .btn-ghost { display: none; }
  .header .logo { font-size: 1.05rem; }

  /* Aside da página de orçamento — sem sticky em mobile */
  aside[style*="sticky"] { position: static !important; max-height: none !important; }

  /* Footer */
  .footer { padding: 40px 0 30px; }
  .footer-grid { gap: 24px; }

  /* Tabelas / dashboards */
  .dash-main { padding: 18px !important; padding-top: 80px !important; }
  .dash-grid, .kpi-grid { grid-template-columns: 1fr !important; }
  .list-row { padding: 14px; }

  /* Iframes e mapas responsivos */
  iframe { max-width: 100%; }

  /* Imagens em produtos */
  .product-photo { aspect-ratio: 1; }
}

/* Telas extra pequenas (≤ 380px — celulares antigos) */
@media (max-width: 380px) {
  .container { padding: 0 14px; }
  .btn { padding: 11px 14px; font-size: .9rem; }
  h1 { font-size: 1.55rem; }
  .hero-stats { gap: 12px; }
}

/* Acessibilidade — usuários que pediram menos animação */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.001ms !important;
    scroll-behavior: auto !important;
  }
}