/* ========================================================
   DGSeg - Soluções Eletrônicas
   Design System & Estilos Principais
   Domínio: dgseg.infinitgrupo.com.br
   ======================================================== */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700&family=Outfit:wght@400;500;600;700;800;900&display=swap');

:root {
  --bg-dark: #050814;
  --bg-dark-alt: #0a1026;
  --bg-card: rgba(12, 21, 48, 0.75);
  --bg-card-hover: rgba(17, 30, 68, 0.9);
  --bg-glass: rgba(8, 14, 30, 0.75);
  --border-subtle: rgba(0, 136, 255, 0.18);
  --border-glow: rgba(0, 229, 255, 0.45);
  
  --primary: #0088ff;
  --primary-glow: #00d2ff;
  --accent-cyan: #00e5ff;
  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-dim: #64748b;
  
  --brand-blue-grad: linear-gradient(135deg, #0066ff 0%, #00d2ff 100%);
  --brand-cyan-grad: linear-gradient(135deg, #00d2ff 0%, #00e5ff 100%);
  --urgent-grad: linear-gradient(135deg, #ff3366 0%, #ff8800 100%);
  
  --whatsapp: #25D366;
  --whatsapp-hover: #1eb855;
  --whatsapp-glow: rgba(37, 211, 102, 0.4);

  --shadow-neon: 0 10px 30px -10px rgba(0, 136, 255, 0.35);
  --shadow-neon-cyan: 0 0 25px rgba(0, 229, 255, 0.3);
  --shadow-card: 0 20px 40px -15px rgba(0, 0, 0, 0.7);
  
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 20px;
  --radius-full: 9999px;
  
  --transition: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
  background-color: var(--bg-dark);
  color: var(--text-main);
  overflow-x: hidden;
}

body {
  min-height: 100vh;
  position: relative;
  background: 
    radial-gradient(circle at 10% 20%, rgba(0, 102, 255, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 90% 70%, rgba(0, 229, 255, 0.09) 0%, transparent 45%),
    radial-gradient(circle at 50% 50%, rgba(5, 8, 20, 0.95) 0%, var(--bg-dark) 100%);
  line-height: 1.6;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
}

a {
  text-decoration: none;
  color: inherit;
  transition: var(--transition);
}

img {
  max-width: 100%;
  display: block;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 24px;
}

/* ========================================================
   Header & Navbar
   ======================================================== */
.navbar {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(5, 8, 20, 0.85);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  padding: 16px 0;
  transition: var(--transition);
}

.navbar .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 14px;
}

.brand-logo img {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  object-fit: cover;
  border: 1px solid var(--border-glow);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
}

.brand-text {
  display: flex;
  flex-direction: column;
}

.brand-text .name {
  font-family: 'Outfit', sans-serif;
  font-size: 1.4rem;
  font-weight: 800;
  letter-spacing: -0.5px;
  background: var(--brand-blue-grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.brand-text .tagline {
  font-size: 0.75rem;
  color: var(--accent-cyan);
  text-transform: uppercase;
  letter-spacing: 1.5px;
  font-weight: 600;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 28px;
  list-style: none;
}

.nav-link {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 6px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--accent-cyan);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--accent-cyan);
  transition: var(--transition);
  border-radius: 2px;
}

.nav-link:hover::after, .nav-link.active::after {
  width: 100%;
}

.nav-cta {
  display: flex;
  align-items: center;
  gap: 12px;
}

.btn-whatsapp-nav {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--whatsapp);
  color: #ffffff;
  padding: 10px 20px;
  border-radius: var(--radius-full);
  font-weight: 600;
  font-size: 0.9rem;
  box-shadow: 0 4px 15px var(--whatsapp-glow);
  transition: var(--transition);
}

.btn-whatsapp-nav:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(37, 211, 102, 0.6);
}

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: #fff;
  font-size: 1.8rem;
  cursor: pointer;
}

/* ========================================================
   Hero Section
   ======================================================== */
.hero {
  position: relative;
  padding: 80px 0 60px;
  overflow: hidden;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 48px;
}

.badge-status {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(0, 229, 255, 0.08);
  border: 1px solid rgba(0, 229, 255, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.82rem;
  font-weight: 600;
  color: var(--accent-cyan);
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
}

.pulse-dot {
  width: 8px;
  height: 8px;
  background-color: var(--whatsapp);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--whatsapp);
  animation: pulse 1.8s infinite;
}

@keyframes pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { transform: scale(1.15); box-shadow: 0 0 0 8px rgba(37, 211, 102, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.hero-title {
  font-size: 3.4rem;
  line-height: 1.12;
  margin-bottom: 20px;
  letter-spacing: -1px;
}

.hero-title .highlight {
  background: linear-gradient(135deg, #00d2ff 0%, #0088ff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline;
}

.hero-subtitle {
  font-size: 1.15rem;
  color: var(--text-muted);
  margin-bottom: 32px;
  max-width: 560px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 16px;
  margin-bottom: 40px;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--brand-blue-grad);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-md);
  font-weight: 700;
  font-size: 1.05rem;
  box-shadow: var(--shadow-neon);
  border: 1px solid rgba(255, 255, 255, 0.2);
  transition: var(--transition);
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 136, 255, 0.6);
}

.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(12, 21, 48, 0.6);
  color: var(--text-main);
  padding: 14px 26px;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: 1.05rem;
  border: 1px solid var(--border-subtle);
  transition: var(--transition);
  backdrop-filter: blur(8px);
}

.btn-outline:hover {
  background: rgba(17, 30, 68, 0.85);
  border-color: var(--accent-cyan);
  color: var(--accent-cyan);
  transform: translateY(-2px);
}

.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.stat-item .num {
  font-family: 'Outfit', sans-serif;
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--accent-cyan);
}

.stat-item .label {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.hero-visual {
  position: relative;
}

.hero-card-banner {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 12px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(12px);
}

.hero-card-banner img {
  border-radius: var(--radius-md);
  width: 100%;
  height: auto;
  object-fit: cover;
  display: block;
}

.floating-urgent-card {
  position: absolute;
  bottom: -20px;
  left: -20px;
  background: rgba(10, 16, 38, 0.95);
  border: 1px solid var(--border-glow);
  padding: 16px 20px;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-neon-cyan);
  display: flex;
  align-items: center;
  gap: 14px;
  backdrop-filter: blur(16px);
  animation: float 4s ease-in-out infinite;
}

@keyframes float {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-8px); }
}

.urgent-icon {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--urgent-grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  color: #fff;
  flex-shrink: 0;
}

.urgent-text .u-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: #ffffff;
}

.urgent-text .u-sub {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* ========================================================
   Services Section (No Duplicates)
   ======================================================== */
.section {
  padding: 90px 0;
  position: relative;
}

.section-header {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 56px;
}

.section-tag {
  display: inline-block;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 2px;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 12px;
}

.section-title {
  font-size: 2.5rem;
  margin-bottom: 16px;
  letter-spacing: -0.5px;
}

.section-desc {
  font-size: 1.05rem;
  color: var(--text-muted);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(340px, 1fr));
  gap: 28px;
}

.service-card {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-lg);
  padding: 32px 28px;
  transition: var(--transition);
  position: relative;
  overflow: hidden;
  backdrop-filter: blur(10px);
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--brand-blue-grad);
  opacity: 0;
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--border-glow);
  box-shadow: 0 15px 35px -5px rgba(0, 136, 255, 0.25);
  background: var(--bg-card-hover);
}

.service-card:hover::before {
  opacity: 1;
}

.service-icon-box {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-md);
  background: rgba(0, 136, 255, 0.12);
  border: 1px solid rgba(0, 136, 255, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  margin-bottom: 22px;
  color: var(--accent-cyan);
}

.service-card h3 {
  font-size: 1.35rem;
  margin-bottom: 12px;
}

.service-card p {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 20px;
}

.service-tag-pill {
  font-size: 0.75rem;
  padding: 4px 10px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-full);
  color: var(--text-dim);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.service-cta {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--accent-cyan);
  cursor: pointer;
  background: none;
  border: none;
  padding: 0;
}

.service-cta:hover {
  gap: 12px;
  color: #fff;
}

/* ========================================================
   Interactive Quote Calculator
   ======================================================== */
.quote-section {
  background: linear-gradient(180deg, rgba(10, 16, 38, 0.6) 0%, rgba(5, 8, 20, 0.95) 100%);
  border-top: 1px solid var(--border-subtle);
  border-bottom: 1px solid var(--border-subtle);
}

.quote-box {
  background: var(--bg-card);
  border: 1px solid var(--border-glow);
  border-radius: var(--radius-lg);
  padding: 48px;
  box-shadow: var(--shadow-card);
  backdrop-filter: blur(16px);
}

.quote-step-title {
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--accent-cyan);
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.step-num {
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--primary);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
}

.service-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 32px;
}

.service-chip {
  padding: 10px 18px;
  border-radius: var(--radius-full);
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-muted);
  cursor: pointer;
  font-size: 0.9rem;
  font-weight: 500;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
  user-select: none;
}

.service-chip:hover {
  background: rgba(0, 136, 255, 0.12);
  border-color: var(--primary);
  color: #ffffff;
}

.service-chip.selected {
  background: var(--brand-blue-grad);
  border-color: transparent;
  color: #ffffff;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(0, 136, 255, 0.4);
}

.service-modes {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 14px;
  margin-bottom: 32px;
}

.mode-card {
  padding: 16px;
  border-radius: var(--radius-md);
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  cursor: pointer;
  transition: var(--transition);
  text-align: center;
}

.mode-card:hover {
  border-color: var(--primary);
  background: rgba(0, 136, 255, 0.08);
}

.mode-card.selected {
  border-color: var(--accent-cyan);
  background: rgba(0, 229, 255, 0.12);
  box-shadow: 0 0 15px rgba(0, 229, 255, 0.25);
}

.mode-card .m-title {
  font-weight: 700;
  font-size: 1rem;
  margin-bottom: 4px;
  color: #ffffff;
}

.mode-card .m-desc {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.form-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 24px;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.form-group label {
  font-size: 0.85rem;
  font-weight: 600;
  color: var(--text-muted);
}

.form-control {
  width: 100%;
  padding: 14px 18px;
  border-radius: var(--radius-md);
  background: rgba(5, 8, 20, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.15);
  color: #fff;
  font-family: inherit;
  font-size: 0.95rem;
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--accent-cyan);
  box-shadow: 0 0 12px rgba(0, 229, 255, 0.3);
}

textarea.form-control {
  resize: vertical;
  min-height: 90px;
}

.quote-footer {
  margin-top: 32px;
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 20px;
}

.quote-summary-info {
  display: flex;
  flex-direction: column;
}

.quote-summary-info .q-count {
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
}

.quote-summary-info .q-note {
  font-size: 0.82rem;
  color: var(--text-muted);
}

.btn-whatsapp-quote {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  background: var(--whatsapp);
  color: #fff;
  padding: 16px 36px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 6px 25px var(--whatsapp-glow);
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn-whatsapp-quote:hover {
  background: var(--whatsapp-hover);
  transform: translateY(-2px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.6);
}

/* ========================================================
   Urgent Callout & Flyer Banner
   ======================================================== */
.urgent-banner {
  background: linear-gradient(135deg, rgba(255, 51, 102, 0.15) 0%, rgba(255, 136, 0, 0.12) 100%);
  border: 1px solid rgba(255, 51, 102, 0.35);
  border-radius: var(--radius-lg);
  padding: 40px;
  margin: 60px 0;
  display: grid;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 32px;
  backdrop-filter: blur(12px);
}

.urgent-banner h3 {
  font-size: 1.8rem;
  margin-bottom: 10px;
}

.urgent-banner p {
  color: var(--text-muted);
  font-size: 1rem;
  max-width: 600px;
}

.btn-urgent {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--urgent-grad);
  color: #fff;
  padding: 14px 28px;
  border-radius: var(--radius-full);
  font-weight: 700;
  font-size: 1rem;
  box-shadow: 0 4px 20px rgba(255, 51, 102, 0.4);
  white-space: nowrap;
}

.btn-urgent:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 25px rgba(255, 51, 102, 0.6);
}

/* ========================================================
   Supported Brands Carousel / Badges
   ======================================================== */
.brands-section {
  padding: 50px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.brands-title {
  text-align: center;
  font-size: 0.9rem;
  color: var(--text-dim);
  text-transform: uppercase;
  letter-spacing: 2px;
  margin-bottom: 24px;
}

.brands-flex {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 36px;
  opacity: 0.75;
}

.brand-badge {
  font-family: 'Outfit', sans-serif;
  font-weight: 700;
  font-size: 1.25rem;
  color: #ffffff;
  padding: 8px 18px;
  background: rgba(255, 255, 255, 0.04);
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

/* ========================================================
   Footer
   ======================================================== */
.footer {
  background: #02040a;
  border-top: 1px solid var(--border-subtle);
  padding: 60px 0 30px;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}

.footer-about p {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-top: 14px;
  max-width: 380px;
}

.footer-col h4 {
  font-size: 1.1rem;
  margin-bottom: 18px;
  color: #fff;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  color: var(--text-muted);
  font-size: 0.9rem;
}

.footer-links a:hover {
  color: var(--accent-cyan);
  padding-left: 4px;
}

.footer-bottom {
  padding-top: 24px;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 16px;
  font-size: 0.85rem;
  color: var(--text-dim);
}

/* ========================================================
   Floating WhatsApp Button
   ======================================================== */
.floating-whatsapp {
  position: fixed;
  bottom: 28px;
  right: 28px;
  width: 62px;
  height: 62px;
  background: var(--whatsapp);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 2rem;
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: var(--transition);
  animation: pulse 2.5s infinite;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
  background: var(--whatsapp-hover);
  box-shadow: 0 10px 35px rgba(37, 211, 102, 0.8);
}

/* ========================================================
   Responsive Media Queries
   ======================================================== */
@media (max-width: 992px) {
  .hero-grid {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-subtitle {
    margin: 0 auto 32px;
  }

  .hero-actions {
    justify-content: center;
  }

  .hero-stats {
    justify-content: center;
  }

  .floating-urgent-card {
    position: static;
    margin-top: 16px;
    justify-content: center;
  }

  .urgent-banner {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 32px;
  }
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.4rem;
  }

  .nav-menu {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .nav-menu.open {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: rgba(5, 8, 20, 0.98);
    padding: 24px;
    border-bottom: 1px solid var(--border-subtle);
  }

  .quote-box {
    padding: 28px 18px;
  }

  .quote-footer {
    flex-direction: column;
    align-items: stretch;
    text-align: center;
  }

  .btn-whatsapp-quote {
    justify-content: center;
  }
}