/* ==========================================================================
   Tech Elétrica — Luís Eduardo Magalhães (BA)
   Tema Dark Slate / Midnight Titanium (Equilíbrio Sofisticado)
   ========================================================================== */

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

:root {
  --bg-deep: #0c1017;
  --bg-surface: #131b2a;
  --bg-surface-elevated: #182236;
  --bg-card: #131b2a;
  --bg-card-hover: #182438;

  --border-subtle: rgba(255, 255, 255, 0.09);
  --border-medium: rgba(255, 255, 255, 0.18);
  --border-accent: rgba(0, 229, 255, 0.4);

  --electric-cyan: #00e5ff;
  --electric-blue: #3b82f6;
  --electric-amber: #f59e0b;
  --electric-emerald: #10b981;

  --text-primary: #ffffff;
  --text-secondary: #cbd5e1;
  --text-muted: #94a3b8;
  --text-dim: #64748b;

  --font-sans: 'Sora', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  --radius-sm: 8px;
  --radius-md: 10px;
  --radius-base: 14px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;

  --shadow-elevation-1: 0 2px 4px rgba(0, 0, 0, 0.35), 0 1px 2px rgba(0, 0, 0, 0.25);
  --shadow-elevation-2: 0 8px 24px -4px rgba(0, 0, 0, 0.55), 0 3px 6px -2px rgba(0, 0, 0, 0.35);
  --shadow-elevation-3: 0 16px 40px -8px rgba(0, 0, 0, 0.75), 0 6px 12px -3px rgba(0, 0, 0, 0.45);
}

/* Reset & Base */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
  font-family: var(--font-sans);
  background-color: var(--bg-deep);
  color: var(--text-primary);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
  background-color: var(--bg-deep);
  color: var(--text-secondary);
}

/* Custom Scrollbar */
::-webkit-scrollbar {
  width: 9px;
}
::-webkit-scrollbar-track {
  background: var(--bg-deep);
}
::-webkit-scrollbar-thumb {
  background: #1e293b;
  border-radius: var(--radius-full);
  border: 2px solid var(--bg-deep);
}
::-webkit-scrollbar-thumb:hover {
  background: #334155;
}

/* Custom Selection */
::selection {
  background: rgba(0, 229, 255, 0.25);
  color: #ffffff;
}

/* Focus outline */
:focus-visible {
  outline: 2px solid var(--electric-cyan);
  outline-offset: 3px;
}

/* Background Canvas */
#circuit-canvas {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  z-index: 0;
  opacity: 0.55;
}

/* Layout Utilities */
.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
  position: relative;
  z-index: 1;
}

/* Navigation Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  transition: background-color 0.3s ease, border-color 0.3s ease, backdrop-filter 0.3s ease;
  border-bottom: 1px solid transparent;
}
.site-header.scrolled {
  background: rgba(12, 16, 23, 0.9);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-elevation-1);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 76px;
}

.brand-link {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  text-decoration: none;
  color: var(--text-primary);
}

.brand-logo-img-wrapper {
  height: 46px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: transparent;
  flex-shrink: 0;
  transition: transform 0.25s ease;
}
.brand-link:hover .brand-logo-img-wrapper {
  transform: translateY(-1px) scale(1.05);
}
.brand-logo-img {
  height: 44px;
  width: auto;
  max-width: 54px;
  object-fit: contain;
  display: block;
  filter: drop-shadow(0 2px 8px rgba(245, 158, 11, 0.35));
}

.brand-text-block {
  display: flex;
  flex-direction: column;
}
.brand-title {
  font-weight: 800;
  font-size: 1.25rem;
  letter-spacing: -0.02em;
  color: #ffffff;
  line-height: 1.2;
}

.btn-text-short {
  display: none;
}
.status-mobile-text {
  display: none;
}
.mobile-drawer-cta {
  display: none;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}
.nav-link {
  color: var(--text-secondary);
  text-decoration: none;
  font-size: 0.92rem;
  font-weight: 500;
  transition: color 0.2s ease;
  position: relative;
  padding: 0.35rem 0;
}
.nav-link:hover {
  color: #ffffff;
}
.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--electric-cyan);
  transition: width 0.25s ease;
}
.nav-link:hover::after {
  width: 100%;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Status Pill */
.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.35rem 0.85rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid rgba(16, 185, 129, 0.3);
  border-radius: var(--radius-full);
  font-size: 0.8rem;
  font-weight: 600;
  color: #34d399;
}
.status-dot-pulse {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background-color: #10b981;
  position: relative;
}
.status-dot-pulse::after {
  content: '';
  position: absolute;
  top: -3px;
  left: -3px;
  right: -3px;
  bottom: -3px;
  border-radius: 50%;
  border: 1.5px solid #10b981;
  animation: pulse-ring 2s infinite ease-out;
}
@keyframes pulse-ring {
  0% { transform: scale(0.6); opacity: 1; }
  100% { transform: scale(2.2); opacity: 0; }
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  font-family: var(--font-sans);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.85rem 1.6rem;
  border-radius: var(--radius-base);
  text-decoration: none;
  cursor: pointer;
  transition: all 0.25s cubic-bezier(0.16, 1, 0.3, 1);
  position: relative;
  border: 1px solid transparent;
}
.btn-primary {
  background: #ffffff;
  color: #0c1017;
  box-shadow: var(--shadow-elevation-2);
}
.btn-primary:hover {
  background: #f1f5f9;
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevation-3);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  color: #ffffff;
  border: 1px solid var(--border-subtle);
  backdrop-filter: blur(8px);
  box-shadow: var(--shadow-elevation-1);
}
.btn-secondary:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: var(--border-medium);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevation-2);
}

.btn-whatsapp {
  background: #25d366;
  color: #052e16;
  font-weight: 700;
  border: 1px solid rgba(255, 255, 255, 0.2);
  box-shadow: var(--shadow-elevation-2);
}
.btn-whatsapp:hover {
  background: #22c55e;
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevation-3);
}

.btn-icon {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
}

/* Mobile Toggle */
.mobile-toggle {
  display: none;
  background: #182236;
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  width: 44px;
  height: 44px;
  border-radius: var(--radius-sm);
  align-items: center;
  justify-content: center;
  cursor: pointer;
}

/* Hero Section */
.hero-section {
  padding-top: 140px;
  padding-bottom: 90px;
  position: relative;
  z-index: 2;
}

.hero-content {
  text-align: center;
  max-width: 960px;
  margin: 0 auto;
}

.hero-status-bar {
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  padding: 0.45rem 1.15rem;
  border-radius: var(--radius-full);
  margin-bottom: 2rem;
  font-size: 0.85rem;
  box-shadow: var(--shadow-elevation-1);
}
.hero-status-bar span {
  color: var(--text-secondary);
}
.hero-status-bar strong {
  color: #ffffff;
}

.hero-title {
  font-size: clamp(1.85rem, 5.2vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.035em;
  color: #ffffff;
  margin-bottom: 1.25rem;
  text-wrap: balance;
}

.hero-subtitle {
  font-size: clamp(1.1rem, 2vw, 1.25rem);
  line-height: 1.6;
  color: var(--text-secondary);
  max-width: 720px;
  margin: 0 auto 2.75rem auto;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1.25rem;
  flex-wrap: wrap;
  margin-bottom: 3.5rem;
}

/* Hero Proof Ticker */
.hero-proof-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.25rem;
  max-width: 1040px;
  margin: 0 auto;
}
.proof-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-base);
  padding: 1.25rem 1rem;
  text-align: left;
  box-shadow: var(--shadow-elevation-1);
  transition: border-color 0.25s, transform 0.25s, box-shadow 0.25s;
}
.proof-item:hover {
  border-color: var(--border-accent);
  transform: translateY(-2px);
  box-shadow: var(--shadow-elevation-2);
}
.proof-metric {
  font-size: 1.65rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
  font-family: var(--font-mono);
  display: block;
}
.proof-label {
  font-size: 0.84rem;
  color: var(--text-muted);
  line-height: 1.4;
  margin-top: 0.25rem;
  display: block;
}

/* Sections Global */
.section {
  padding-top: 100px;
  padding-bottom: 100px;
  position: relative;
  z-index: 2;
}

.section-header {
  margin-bottom: 3.5rem;
  max-width: 780px;
}
.section-header.center {
  margin-left: auto;
  margin-right: auto;
  text-align: center;
}

.section-title {
  font-size: clamp(2rem, 3.8vw, 3rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.03em;
  color: #ffffff;
  margin-bottom: 1rem;
}

.section-description {
  font-size: 1.1rem;
  line-height: 1.65;
  color: var(--text-secondary);
}

/* Bento Grid System with Interactive Mouse Highlight */
.bento-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  gap: 1.5rem;
}

.glow-card {
  position: relative;
  background: var(--bg-card);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-subtle);
  padding: 2.25rem;
  overflow: hidden;
  box-shadow: var(--shadow-elevation-2);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.3s ease, box-shadow 0.3s ease;
  backdrop-filter: blur(8px);
}
.glow-card:hover {
  transform: translateY(-3px);
  border-color: var(--border-medium);
  box-shadow: var(--shadow-elevation-3);
}

/* Dynamic subtle spotlight follow */
.glow-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border-radius: inherit;
  background: radial-gradient(
    450px circle at var(--mouse-x, -500px) var(--mouse-y, -500px),
    rgba(0, 229, 255, 0.08),
    transparent 55%
  );
  pointer-events: none;
  opacity: 0;
  transition: opacity 0.3s ease;
  z-index: 1;
}
.glow-card:hover::before {
  opacity: 1;
}

.glow-card-content {
  position: relative;
  z-index: 2;
}

.col-12 { grid-column: span 12; }
.col-8  { grid-column: span 8; }
.col-7  { grid-column: span 7; }
.col-6  { grid-column: span 6; }
.col-5  { grid-column: span 5; }
.col-4  { grid-column: span 4; }

/* Service Card Image Banner */
.card-media-banner {
  width: 100%;
  height: 180px;
  border-radius: var(--radius-base);
  overflow: hidden;
  position: relative;
  margin-bottom: 1.5rem;
  border: 1px solid var(--border-subtle);
  background: #182236;
}
.card-media-banner img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.glow-card:hover .card-media-banner img {
  transform: scale(1.04);
}
.card-media-tag {
  position: absolute;
  top: 10px;
  left: 10px;
  background: rgba(12, 16, 23, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--radius-sm);
  padding: 0.25rem 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--electric-cyan);
  backdrop-filter: blur(8px);
}

/* Service Card Header with Side-by-Side Icon */
.service-card-header {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.15rem;
}
.service-inline-icon {
  width: 26px;
  height: 26px;
  color: var(--electric-cyan);
  flex-shrink: 0;
}
.service-inline-icon.amber {
  color: var(--electric-amber);
}
.service-inline-icon.emerald {
  color: var(--electric-emerald);
}

.service-card-title {
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0;
  letter-spacing: -0.015em;
}

.service-card-text {
  color: var(--text-secondary);
  font-size: 0.96rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.feature-checklist {
  list-style: none;
  margin-bottom: 1.75rem;
}
.feature-checklist li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.9rem;
  color: var(--text-secondary);
  margin-bottom: 0.6rem;
}
.check-icon {
  width: 16px;
  height: 16px;
  color: var(--electric-cyan);
  flex-shrink: 0;
}

.action-row {
  display: flex;
  align-items: center;
  gap: 1rem;
}

/* Technical Specification Strip */
.technical-spec-strip {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.25rem;
  margin-top: 1.5rem;
}
.spec-strip-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 0.6rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--text-muted);
}
.spec-strip-dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--electric-cyan);
  display: inline-block;
  margin-right: 0.4rem;
}
.spec-strip-values {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 0.75rem;
}

/* Interactive WhatsApp Budget Simulator */
.calculator-panel {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 3rem;
  position: relative;
  box-shadow: var(--shadow-elevation-3);
}

.calc-step-group {
  margin-bottom: 2rem;
}
.calc-label {
  display: block;
  font-size: 0.95rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.85rem;
  letter-spacing: -0.01em;
}

.option-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
}
.option-chip {
  padding: 0.65rem 1.15rem;
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid var(--border-subtle);
  color: var(--text-secondary);
  font-size: 0.88rem;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
  user-select: none;
}
.option-chip:hover {
  background: rgba(255, 255, 255, 0.09);
  color: #ffffff;
  border-color: var(--border-medium);
}
.option-chip.active {
  background: rgba(0, 229, 255, 0.12);
  border-color: var(--electric-cyan);
  color: #ffffff;
  font-weight: 600;
}

.calc-preview-card {
  border-top: 1px solid var(--border-subtle);
  padding-top: 1.75rem;
  margin-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
}

.calc-preview-text {
  font-family: var(--font-mono);
  font-size: 0.88rem;
  color: var(--text-secondary);
}
.calc-preview-text strong {
  color: var(--electric-cyan);
}

/* Storefront Showcase */
.storefront-showcase {
  margin-bottom: 2rem;
  border-radius: var(--radius-base);
  overflow: hidden;
  border: 1px solid var(--border-subtle);
  box-shadow: var(--shadow-elevation-1);
}
.storefront-showcase img {
  width: 100%;
  height: 240px;
  object-fit: cover;
  display: block;
  object-position: center top;
}
.storefront-caption {
  padding: 0.75rem 1rem;
  background: #111827;
  border-top: 1px solid var(--border-subtle);
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  color: var(--text-secondary);
}

/* Google Maps & Location Section */
.location-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--bg-surface);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-xl);
  overflow: hidden;
  box-shadow: var(--shadow-elevation-2);
}

.location-info {
  padding: 3.5rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.location-title {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 0.75rem;
}

.location-details-list {
  list-style: none;
  margin: 2rem 0;
}
.location-details-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}
.location-item-icon {
  width: 22px;
  height: 22px;
  color: var(--electric-cyan);
  flex-shrink: 0;
  margin-top: 3px;
}
.location-item-title {
  color: #ffffff;
  font-weight: 700;
  font-size: 0.95rem;
  display: block;
}
.location-item-sub {
  color: var(--text-muted);
  font-size: 0.88rem;
  line-height: 1.5;
}

.map-embed-wrapper {
  position: relative;
  min-height: 420px;
  width: 100%;
  height: 100%;
}
.map-embed-wrapper iframe {
  width: 100%;
  height: 100%;
  border: 0;
}

/* Instagram Showcase Section */
.instagram-banner {
  background: var(--bg-surface);
  border: 1px solid rgba(225, 48, 108, 0.25);
  border-radius: var(--radius-xl);
  padding: 3rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 2rem;
  box-shadow: var(--shadow-elevation-2);
}

.instagram-meta {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}
.instagram-badge-icon {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-base);
  background: #1e293b;
  border: 1px solid rgba(225, 48, 108, 0.4);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #e1306c;
  box-shadow: var(--shadow-elevation-1);
  flex-shrink: 0;
}
.instagram-handle {
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  letter-spacing: -0.02em;
}
.instagram-sub {
  color: var(--text-secondary);
  font-size: 0.95rem;
}

/* FAQ Accordion */
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
}
.faq-item {
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: var(--radius-base);
  margin-bottom: 1rem;
  overflow: hidden;
  box-shadow: var(--shadow-elevation-1);
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item:hover {
  border-color: var(--border-medium);
  box-shadow: var(--shadow-elevation-2);
}
.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 1.4rem 1.75rem;
  color: #ffffff;
  font-size: 1.05rem;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  cursor: pointer;
  font-family: var(--font-sans);
}
.faq-icon-chevron {
  width: 20px;
  height: 20px;
  color: var(--electric-cyan);
  transition: transform 0.3s ease;
  flex-shrink: 0;
}
.faq-item.active .faq-icon-chevron {
  transform: rotate(180deg);
}
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s cubic-bezier(0.16, 1, 0.3, 1), padding 0.35s ease;
  padding: 0 1.75rem;
  color: var(--text-secondary);
  font-size: 0.95rem;
  line-height: 1.65;
}
.faq-item.active .faq-answer {
  max-height: 400px;
  padding: 0 1.75rem 1.4rem 1.75rem;
}

/* Final Conversion Banner (High Impact Contrast) */
.cta-banner {
  background: linear-gradient(135deg, #111827 0%, #1e293b 100%);
  border: 1px solid var(--border-accent);
  border-radius: var(--radius-xl);
  padding: 4.5rem 2rem;
  text-align: center;
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-elevation-3);
  color: #ffffff;
}
.cta-banner-title {
  font-size: clamp(2rem, 4vw, 3.2rem);
  font-weight: 800;
  color: #ffffff;
  line-height: 1.15;
  margin-bottom: 1.25rem;
}
.cta-banner-text {
  color: #cbd5e1;
  font-size: 1.15rem;
  line-height: 1.6;
  margin-bottom: 2.5rem;
}

/* Floating WhatsApp Widget */
.floating-whatsapp-widget {
  position: fixed;
  bottom: 28px;
  right: 28px;
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.5rem;
}
.whatsapp-trigger-btn {
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-elevation-3);
  cursor: pointer;
  border: none;
  position: relative;
  transition: transform 0.25s cubic-bezier(0.16, 1, 0.3, 1), box-shadow 0.25s ease;
  text-decoration: none;
}
.whatsapp-trigger-btn:hover {
  transform: scale(1.08) translateY(-2px);
}
.whatsapp-trigger-btn svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}
.whatsapp-badge-online {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 15px;
  height: 15px;
  background: #10b981;
  border: 2.5px solid var(--bg-deep);
  border-radius: 50%;
}

.whatsapp-popover-hint {
  background: var(--bg-surface-elevated);
  border: 1px solid var(--border-subtle);
  color: #ffffff;
  padding: 0.5rem 0.9rem;
  border-radius: var(--radius-sm);
  font-size: 0.8rem;
  font-weight: 600;
  box-shadow: var(--shadow-elevation-2);
  pointer-events: none;
  animation: float-hint 3s infinite ease-in-out;
  white-space: nowrap;
}
@keyframes float-hint {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-4px); }
}

/* Site Footer */
.site-footer {
  background: #080c14;
  border-top: 1px solid var(--border-subtle);
  padding-top: 80px;
  padding-bottom: 40px;
  position: relative;
  z-index: 2;
}

.footer-top-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-about-text {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.6;
  margin-top: 1rem;
  max-width: 340px;
}

.footer-col-title {
  color: #ffffff;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: -0.01em;
}

.footer-links {
  list-style: none;
}
.footer-links li {
  margin-bottom: 0.75rem;
}
.footer-links a {
  color: var(--text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s ease;
}
.footer-links a:hover {
  color: var(--electric-cyan);
}

.footer-phone-item {
  color: #ffffff;
  text-decoration: none;
  font-weight: 700;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding-top: 2rem;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 1.5rem;
  font-size: 0.88rem;
  color: var(--text-dim);
}

.footer-legal-copy {
  color: var(--text-muted);
}

/* VeroCode Credit Rule */
.verocode-credit {
  color: var(--text-muted);
  font-size: 0.88rem;
}
.verocode-credit a {
  color: #ffffff;
  text-decoration: none;
  font-weight: 600;
  transition: color 0.2s ease;
}
.verocode-credit a:hover {
  color: var(--electric-cyan);
}

/* Responsive Media Queries — Mobile-First Engineering */
@media (max-width: 1024px) {
  .bento-grid {
    grid-template-columns: repeat(1, 1fr);
  }
  .col-12, .col-8, .col-7, .col-6, .col-5, .col-4 {
    grid-column: span 1;
  }
  .location-card {
    grid-template-columns: 1fr;
  }
  .map-embed-wrapper {
    min-height: 340px;
  }
  .footer-top-grid {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
  .hero-proof-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  /* Section Spacing Rhythm */
  .section {
    padding-top: 64px;
    padding-bottom: 64px;
  }
  .hero-section {
    padding-top: 96px;
    padding-bottom: 48px;
  }

  /* Header & Mobile Drawer Navigation */
  .nav-wrapper {
    height: 68px;
  }
  .brand-title {
    font-size: 1.15rem;
    letter-spacing: -0.01em;
  }
  .brand-logo-img {
    height: 38px;
    max-width: 46px;
  }
  .status-pill {
    display: none;
  }
  .header-whatsapp-btn {
    padding: 0.55rem 0.95rem !important;
    font-size: 0.82rem !important;
    border-radius: var(--radius-sm);
  }
  .header-whatsapp-btn .btn-text-full {
    display: none;
  }
  .header-whatsapp-btn .btn-text-short {
    display: inline;
  }
  .mobile-toggle {
    display: flex;
  }

  .nav-menu {
    display: none;
    position: fixed;
    top: 68px;
    left: 0;
    width: 100%;
    height: calc(100vh - 68px);
    overflow-y: auto;
    background: rgba(12, 16, 23, 0.98);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border-bottom: 1px solid var(--border-subtle);
    padding: 2rem 1.5rem 4rem 1.5rem;
    flex-direction: column;
    gap: 0.85rem;
    z-index: 999;
    box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  }
  .nav-menu.open {
    display: flex;
  }
  .nav-menu li {
    width: 100%;
  }
  .nav-link {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 100%;
    padding: 0.95rem 1.15rem;
    border-radius: var(--radius-base);
    background: rgba(255, 255, 255, 0.04);
    border: 1px solid rgba(255, 255, 255, 0.07);
    font-size: 1.05rem;
    font-weight: 600;
    color: #ffffff;
    text-align: center;
    transition: background-color 0.2s, border-color 0.2s;
  }
  .nav-link:hover, .nav-link:active {
    background: rgba(0, 229, 255, 0.1);
    border-color: var(--electric-cyan);
    color: #ffffff;
  }
  .nav-link::after {
    display: none;
  }
  .mobile-drawer-cta {
    display: block;
    width: 100%;
    margin-top: 1rem;
  }

  /* Hero Section Mobile */
  .hero-status-bar {
    padding: 0.35rem 0.85rem;
    font-size: 0.75rem;
    margin-bottom: 1.25rem;
    max-width: 100%;
  }
  .status-desktop-text,
  .status-bar-divider,
  .status-desktop-highlight {
    display: none;
  }
  .status-mobile-text {
    display: inline;
    font-weight: 600;
    color: #ffffff;
  }

  .hero-title {
    font-size: clamp(1.85rem, 6.8vw, 2.5rem);
    line-height: 1.18;
    margin-bottom: 1.15rem;
  }
  .hero-subtitle {
    font-size: 0.95rem;
    line-height: 1.55;
    margin-bottom: 2rem;
    padding: 0 0.25rem;
  }
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
    gap: 0.85rem;
    margin-bottom: 2.5rem;
  }
  .hero-cta-group .btn {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.25rem;
    font-size: 0.98rem;
  }

  /* Hero Proof Credentials — 2x2 Grid */
  .hero-proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.75rem;
  }
  .proof-item {
    padding: 1rem 0.85rem;
    border-radius: var(--radius-md);
  }
  .proof-metric {
    font-size: 1.35rem;
  }
  .proof-label {
    font-size: 0.78rem;
    line-height: 1.35;
  }

  /* Bento Cards Mobile */
  .bento-grid {
    gap: 1rem;
  }
  .glow-card {
    padding: 1.5rem 1.25rem;
    border-radius: var(--radius-lg);
  }
  .card-media-banner {
    height: 155px;
    margin-bottom: 1.15rem;
  }
  .section-header {
    margin-bottom: 2.25rem;
  }
  .section-title {
    font-size: clamp(1.75rem, 5vw, 2.2rem);
  }
  .section-description {
    font-size: 0.95rem;
  }

  /* Simulator Mobile */
  .calculator-panel {
    padding: 1.5rem 1.25rem;
    border-radius: var(--radius-lg);
  }
  .option-chips {
    gap: 0.5rem;
  }
  .option-chip {
    padding: 0.65rem 0.85rem;
    font-size: 0.82rem;
    flex: 1 1 calc(50% - 0.5rem);
    text-align: center;
  }
  .calc-preview-card {
    flex-direction: column;
    align-items: stretch;
    gap: 1.25rem;
  }
  .calc-preview-card .btn {
    width: 100%;
    justify-content: center;
  }

  /* Location Card & Map Mobile */
  .location-card {
    border-radius: var(--radius-lg);
  }
  .location-info {
    padding: 1.75rem 1.25rem;
  }
  .location-title {
    font-size: 1.3rem;
  }
  .location-details-list {
    margin: 1.25rem 0;
  }
  .location-details-list li {
    gap: 0.75rem;
    margin-bottom: 1.15rem;
  }
  .map-embed-wrapper {
    min-height: 280px;
    height: 280px;
  }
  .storefront-showcase img {
    height: 190px;
  }
  .storefront-caption {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.25rem;
    font-size: 0.75rem;
  }
  .location-info .btn {
    width: 100%;
    justify-content: center;
  }

  /* Instagram Showcase Mobile */
  .instagram-banner {
    padding: 1.75rem 1.25rem;
    flex-direction: column;
    text-align: center;
    border-radius: var(--radius-lg);
    gap: 1.5rem;
  }
  .instagram-meta {
    flex-direction: column;
    align-items: center;
    gap: 0.85rem;
  }
  .instagram-handle {
    font-size: 1.25rem;
  }
  .instagram-banner .btn {
    width: 100%;
    justify-content: center;
  }

  /* FAQ Accordion Mobile */
  .faq-question {
    padding: 1.15rem 1.25rem;
    font-size: 0.95rem;
  }
  .faq-answer {
    padding: 0 1.25rem;
    font-size: 0.9rem;
  }
  .faq-item.active .faq-answer {
    padding: 0 1.25rem 1.15rem 1.25rem;
  }

  /* Final CTA Banner Mobile */
  .cta-banner {
    padding: 2.5rem 1.25rem;
    border-radius: var(--radius-lg);
  }
  .cta-banner-title {
    font-size: clamp(1.6rem, 5vw, 2.1rem);
  }
  .cta-banner-text {
    font-size: 0.95rem;
    margin-bottom: 1.75rem;
  }
  .cta-banner .btn {
    width: 100%;
    justify-content: center;
    padding: 1rem 1.25rem !important;
    font-size: 0.98rem !important;
  }

  /* Footer Mobile */
  .footer-top-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: 1rem;
  }

  /* Floating WhatsApp Widget Mobile — Clean, Unobtrusive */
  .whatsapp-popover-hint {
    display: none !important; /* Never block buttons or content on mobile */
  }
  .floating-whatsapp-widget {
    bottom: 18px;
    right: 16px;
  }
  .whatsapp-trigger-btn {
    width: 52px;
    height: 52px;
  }
  .whatsapp-trigger-btn svg {
    width: 27px;
    height: 27px;
  }
}

@media (max-width: 480px) {
  .nav-wrapper {
    padding-left: 0.25rem;
    padding-right: 0.25rem;
  }
  .brand-title {
    font-size: 1.08rem;
  }
  .brand-logo-img {
    height: 36px;
    max-width: 42px;
  }
  .header-whatsapp-btn {
    padding: 0.5rem 0.75rem !important;
  }
  .hero-proof-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 0.5rem;
  }
  .proof-item {
    padding: 0.85rem 0.65rem;
  }
  .proof-metric {
    font-size: 1.25rem;
  }
  .proof-label {
    font-size: 0.72rem;
  }
}