/* ==========================================================================
   WG SOLUCIONES - WIDE GUARD | TECNOLOGÍA & SEGURIDAD
   Design System & High-Conversion Stylesheet
   Created with Rich Aesthetics & Glassmorphism Tech Architecture
   ========================================================================== */

:root {
  /* Color Palette */
  --bg-deep: #060913;
  --bg-surface: #0a1124;
  --bg-card: rgba(13, 22, 44, 0.72);
  --bg-card-hover: rgba(18, 30, 60, 0.85);
  --bg-glass: rgba(255, 255, 255, 0.03);

  --brand-cyan: #00A3E0;
  --brand-cyan-light: #38bdf8;
  --brand-cyan-glow: rgba(0, 163, 224, 0.35);
  --brand-navy: #0B192C;
  --brand-blue: #1D4ED8;
  --brand-blue-accent: #2563EB;

  --accent-green: #10B981;
  --accent-green-glow: rgba(16, 185, 129, 0.35);
  --accent-orange: #F59E0B;
  --accent-danger: #EF4444;

  --text-primary: #F8FAFC;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;
  --text-dim: #64748B;

  --border-subtle: rgba(255, 255, 255, 0.08);
  --border-tech: rgba(0, 163, 224, 0.25);
  --border-tech-hover: rgba(0, 163, 224, 0.6);

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-mono: 'JetBrains Mono', monospace;

  /* Transitions & Shadows */
  --transition-fast: 0.2s cubic-bezier(0.16, 1, 0.3, 1);
  --transition-smooth: 0.35s cubic-bezier(0.16, 1, 0.3, 1);
  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.3);
  --shadow-card: 0 16px 36px rgba(0, 0, 0, 0.45), 0 0 1px rgba(255, 255, 255, 0.1);
  --shadow-glow: 0 0 30px rgba(0, 163, 224, 0.25);
  --shadow-glow-strong: 0 0 40px rgba(0, 163, 224, 0.45);
}

/* ==========================================================================
   LIGHT THEME PALETTE (Corporate Precision High-Tech)
   ========================================================================== */
body.theme-light {
  --bg-deep: #F6F8FC;
  --bg-surface: #FFFFFF;
  --bg-card: #FFFFFF;
  --bg-card-hover: #F8FAFC;
  --bg-glass: rgba(255, 255, 255, 0.88);

  --brand-cyan: #0087BD;
  --brand-cyan-light: #0284C7;
  --brand-cyan-glow: rgba(0, 135, 189, 0.2);
  --brand-navy: #0B192C;
  --brand-blue: #1D4ED8;
  --brand-blue-accent: #2563EB;

  --accent-green: #059669;
  --accent-green-glow: rgba(5, 150, 105, 0.2);
  --accent-orange: #D97706;
  --accent-danger: #DC2626;

  --text-primary: #0B192C;
  --text-secondary: #334155;
  --text-muted: #64748B;
  --text-dim: #94A3B8;

  --border-subtle: rgba(11, 25, 44, 0.08);
  --border-tech: rgba(0, 135, 189, 0.25);
  --border-tech-hover: rgba(0, 135, 189, 0.6);

  --shadow-sm: 0 4px 14px rgba(11, 25, 44, 0.06);
  --shadow-card: 0 10px 30px rgba(11, 25, 44, 0.07), 0 1px 3px rgba(11, 25, 44, 0.04);
  --shadow-glow: 0 8px 25px rgba(0, 135, 189, 0.15);
  --shadow-glow-strong: 0 12px 35px rgba(0, 135, 189, 0.28);
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
  color-scheme: dark;
}

body {
  font-family: var(--font-body);
  background-color: var(--bg-deep);
  color: var(--text-secondary);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  -webkit-font-smoothing: antialiased;
}

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

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

button, input, select, textarea {
  font-family: inherit;
  color: inherit;
}

.container {
  width: 100%;
  max-width: 1240px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 1.5rem;
  padding-right: 1.5rem;
}

/* Background Ambient Orbs & Circuit Glow */
.bg-circuit-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 163, 224, 0.04) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(37, 99, 235, 0.05) 0%, transparent 45%),
    linear-gradient(rgba(255, 255, 255, 0.015) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.015) 1px, transparent 1px);
  background-size: 100% 100%, 100% 100%, 48px 48px, 48px 48px;
  z-index: -2;
}

.glow-orb {
  position: fixed;
  border-radius: 50%;
  filter: blur(140px);
  pointer-events: none;
  z-index: -1;
  opacity: 0.6;
}

.orb-1 {
  width: 450px;
  height: 450px;
  top: -100px;
  right: -50px;
  background: radial-gradient(circle, rgba(0, 163, 224, 0.2), transparent 70%);
}

.orb-2 {
  width: 500px;
  height: 500px;
  bottom: 10%;
  left: -150px;
  background: radial-gradient(circle, rgba(29, 78, 216, 0.15), transparent 70%);
}

/* Glass Panels */
.glass-panel {
  background: var(--bg-card);
  backdrop-filter: blur(18px);
  -webkit-backdrop-filter: blur(18px);
  border: 1px solid var(--border-tech);
  border-radius: 18px;
  box-shadow: var(--shadow-card);
  transition: transform var(--transition-smooth), border-color var(--transition-smooth), box-shadow var(--transition-smooth);
}

.glass-panel:hover {
  border-color: var(--border-tech-hover);
}

.glass-blur {
  background: rgba(10, 17, 36, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border: 1px solid rgba(0, 163, 224, 0.3);
}

/* Top Bar */
.top-bar {
  background: rgba(6, 9, 19, 0.95);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.82rem;
  padding: 0.45rem 0;
  color: var(--text-muted);
}

.top-bar-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 0.75rem;
}

.status-indicator {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-weight: 500;
  color: var(--text-secondary);
}

.status-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse-dot 2s infinite ease-in-out;
}

@keyframes pulse-dot {
  0%, 100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.85); }
}

.top-bar-right {
  display: flex;
  align-items: center;
  gap: 1.25rem;
}

.top-contact-link {
  display: inline-flex;
  align-items: center;
  gap: 0.35rem;
  color: var(--text-secondary);
}

.top-contact-link:hover {
  color: var(--brand-cyan);
}

/* Header & Navigation */
.site-header {
  position: sticky;
  top: 0;
  width: 100%;
  background: rgba(8, 13, 26, 0.92);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-subtle);
  z-index: 100;
  transition: var(--transition-smooth);
}

.site-header.scrolled {
  background: rgba(6, 9, 19, 0.98);
  border-bottom-color: var(--border-tech);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.4);
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.25rem;
  padding-top: 0.65rem;
  padding-bottom: 0.65rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.logo-img {
  width: 44px;
  height: 44px;
  object-fit: contain;
  border-radius: 10px;
  background: #ffffff;
  padding: 3px;
  border: 1px solid var(--brand-cyan);
  box-shadow: 0 0 14px rgba(0, 163, 224, 0.35);
  transition: transform var(--transition-fast);
}

.brand-logo:hover .logo-img {
  transform: scale(1.04);
}

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 0.5px;
  color: #ffffff;
  line-height: 1.15;
  white-space: nowrap;
}

.brand-tagline {
  font-size: 0.62rem;
  letter-spacing: 0.8px;
  color: var(--brand-cyan);
  font-weight: 700;
  text-transform: uppercase;
  white-space: nowrap;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: clamp(0.75rem, 1.4vw, 1.6rem);
  flex-shrink: 1;
}

.nav-link {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 0.35rem 0.2rem;
  white-space: nowrap;
  letter-spacing: 0.2px;
}

.nav-link:hover {
  color: var(--brand-cyan-light);
}

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

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

.nav-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

.mobile-toggle {
  display: none;
  background: none;
  border: 1px solid transparent;
  cursor: pointer;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  gap: 5px;
  padding: 0.4rem;
  border-radius: 8px;
  transition: all var(--transition-fast);
  z-index: 102;
}

.mobile-toggle:hover {
  background: rgba(0, 163, 224, 0.1);
  border-color: var(--border-tech);
}

.hamburger-line {
  width: 22px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.2s ease;
  transform-origin: center;
}

.mobile-toggle.active .hamburger-line:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}

.mobile-toggle.active .hamburger-line:nth-child(2) {
  opacity: 0;
  transform: scaleX(0);
}

.mobile-toggle.active .hamburger-line:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

.nav-backdrop {
  position: fixed;
  inset: 0;
  background: rgba(4, 7, 15, 0.75);
  backdrop-filter: blur(5px);
  -webkit-backdrop-filter: blur(5px);
  z-index: 95;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-smooth);
}

.nav-backdrop.show {
  opacity: 1;
  pointer-events: auto;
}

.mobile-nav-footer {
  display: none;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  font-weight: 600;
  border-radius: 10px;
  cursor: pointer;
  border: 1px solid transparent;
  text-decoration: none;
  white-space: nowrap;
  transition: all var(--transition-smooth);
}

.btn-sm {
  padding: 0.55rem 1.15rem;
  font-size: 0.85rem;
  line-height: 1;
}

.btn-lg {
  padding: 0.85rem 1.85rem;
  font-size: 1.02rem;
}

.btn-block {
  width: 100%;
}

.btn-primary {
  background: linear-gradient(135deg, var(--brand-cyan) 0%, #0284c7 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(0, 163, 224, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #38bdf8 0%, var(--brand-cyan) 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(0, 163, 224, 0.55);
}

.btn-secondary {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--border-tech);
  color: #ffffff;
}

.btn-secondary:hover {
  background: rgba(0, 163, 224, 0.12);
  border-color: var(--brand-cyan);
  transform: translateY(-2px);
}

.btn-whatsapp {
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: #ffffff;
  box-shadow: 0 4px 18px rgba(37, 211, 102, 0.35);
}

.btn-whatsapp:hover {
  background: linear-gradient(135deg, #2ee071 0%, #25D366 100%);
  transform: translateY(-2px);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.5);
}

.btn-glow {
  position: relative;
  overflow: hidden;
}

.btn-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transform: skewX(-20deg);
  transition: 0.6s;
}

.btn-glow:hover::before {
  left: 140%;
}

/* Typography Helpers */
.gradient-text {
  background: linear-gradient(135deg, #ffffff 10%, var(--brand-cyan-light) 60%, var(--brand-cyan) 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-header {
  margin-bottom: 3.5rem;
}

.text-center {
  text-align: center;
}

.section-kicker {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--brand-cyan);
  margin-bottom: 0.75rem;
  text-transform: uppercase;
}

.section-title {
  font-family: var(--font-heading);
  font-size: 2.35rem;
  font-weight: 800;
  color: var(--text-primary);
  line-height: 1.22;
  margin-bottom: 1rem;
}

.section-lead {
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.08rem;
  color: var(--text-muted);
}

/* ==========================================================================
   HERO SECTION & AUDIENCE SWITCHER (Tech Shield 360)
   ========================================================================== */
.hero-section {
  padding-top: 3.5rem;
  padding-bottom: 4.5rem;
  position: relative;
}

.hero-container {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  align-items: center;
  gap: 3.5rem;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  background: rgba(0, 163, 224, 0.1);
  border: 1px solid rgba(0, 163, 224, 0.35);
  border-radius: 100px;
  padding: 0.35rem 1rem;
  font-size: 0.76rem;
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--brand-cyan-light);
  letter-spacing: 0.5px;
  margin-bottom: 1.25rem;
}

.hero-title {
  font-family: var(--font-heading);
  font-size: 3.1rem;
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 1.25rem;
}

.hero-subtitle {
  font-size: 1.12rem;
  color: var(--text-secondary);
  line-height: 1.68;
  margin-bottom: 1.75rem;
}

/* Dynamic Profile Toggle Switch */
.audience-toggle-card {
  background: rgba(14, 23, 46, 0.9);
  border: 1px solid var(--border-tech);
  border-radius: 14px;
  padding: 0.9rem 1.1rem;
  margin-bottom: 1.85rem;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.3);
}

.toggle-label {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.65rem;
}

.toggle-buttons {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.5rem;
  background: rgba(6, 10, 22, 0.85);
  padding: 0.3rem;
  border-radius: 10px;
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.toggle-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  background: transparent;
  border: none;
  color: var(--text-muted);
  padding: 0.65rem 0.85rem;
  font-size: 0.86rem;
  font-weight: 600;
  border-radius: 8px;
  cursor: pointer;
  transition: all var(--transition-fast);
}

.toggle-btn svg {
  stroke: currentColor;
  transition: stroke var(--transition-fast);
}

.toggle-btn.active {
  background: linear-gradient(135deg, rgba(0, 163, 224, 0.25) 0%, rgba(37, 99, 235, 0.3) 100%);
  color: #ffffff;
  border: 1px solid var(--brand-cyan);
  box-shadow: 0 0 15px rgba(0, 163, 224, 0.3);
}

.toggle-btn:not(.active):hover {
  color: var(--text-primary);
  background: rgba(255, 255, 255, 0.04);
}

/* Hero Highlights */
.hero-highlights {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-bottom: 2rem;
}

.hero-highlights li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

.check-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: rgba(0, 163, 224, 0.15);
  border: 1px solid var(--brand-cyan);
  color: var(--brand-cyan-light);
  font-size: 0.75rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 2px;
}

.hero-cta-group {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 1rem;
  margin-bottom: 2.25rem;
}

/* Trust Strip */
.hero-trust-strip {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.5rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.trust-item {
  display: flex;
  flex-direction: column;
}

.trust-number {
  font-family: var(--font-heading);
  font-size: 1.5rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.trust-desc {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.trust-divider {
  width: 1px;
  height: 32px;
  background: rgba(255, 255, 255, 0.1);
}

/* Hero Graphic / Visual */
.hero-graphic-wrap {
  position: relative;
}

.hero-image-frame {
  position: relative;
  overflow: hidden;
  border-radius: 22px;
  border: 1px solid rgba(0, 163, 224, 0.35);
  box-shadow: var(--shadow-glow);
}

.hero-cctv-img {
  width: 100%;
  height: 480px;
  object-fit: cover;
  display: block;
  transition: transform 0.8s ease;
}

.hero-image-frame:hover .hero-cctv-img {
  transform: scale(1.03);
}

.live-status-pill {
  position: absolute;
  top: 1.25rem;
  right: 1.25rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(10, 15, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 0.35rem 0.85rem;
  border-radius: 100px;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  color: #ffffff;
  backdrop-filter: blur(8px);
}

.live-rec-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--accent-danger);
  animation: pulse-dot 1.2s infinite ease-in-out;
}

/* HUD Overlay Badges */
.hud-card {
  position: absolute;
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.75rem 1rem;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  z-index: 2;
}

.hud-top-left {
  top: 1.25rem;
  left: 1.25rem;
}

.hud-bottom-right {
  bottom: 1.25rem;
  right: 1.25rem;
}

.hud-icon {
  font-size: 1.3rem;
}

.hud-title {
  font-size: 0.7rem;
  font-weight: 600;
  color: var(--brand-cyan);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.hud-value {
  font-size: 0.86rem;
  font-weight: 700;
  color: #ffffff;
}

.frame-ambient-glow {
  position: absolute;
  inset: -15px;
  background: radial-gradient(circle, rgba(0, 163, 224, 0.25) 0%, transparent 70%);
  filter: blur(25px);
  z-index: -1;
}

/* ==========================================================================
   LEAD MAGNET BANNER: Asesoría Personalizada Gratuita
   ========================================================================== */
.lead-magnet-section {
  padding: 1.5rem 0 3.5rem;
}

.lead-magnet-card {
  position: relative;
  background: linear-gradient(135deg, rgba(14, 26, 56, 0.9) 0%, rgba(8, 15, 34, 0.95) 100%);
  border: 1px solid var(--brand-cyan);
  border-radius: 20px;
  padding: 2.75rem;
  box-shadow: 0 0 35px rgba(0, 163, 224, 0.18);
  overflow: hidden;
}

.lead-magnet-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--brand-cyan), transparent);
}

.magnet-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(0, 163, 224, 0.15);
  border: 1px solid var(--brand-cyan);
  color: var(--brand-cyan-light);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  font-weight: 700;
  padding: 0.3rem 0.85rem;
  border-radius: 100px;
  margin-bottom: 1.25rem;
}

.pulse-spark {
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--brand-cyan);
  box-shadow: 0 0 8px var(--brand-cyan);
}

.magnet-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
  align-items: center;
}

.magnet-text h2 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.magnet-text h2 span {
  color: var(--brand-cyan);
}

.magnet-text p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  margin-bottom: 1.75rem;
}

.magnet-perks {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.perk-item {
  display: flex;
  align-items: center;
  gap: 1rem;
}

.perk-icon {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: rgba(0, 163, 224, 0.12);
  border: 1px solid rgba(0, 163, 224, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.25rem;
  flex-shrink: 0;
}

.perk-item strong {
  display: block;
  color: #ffffff;
  font-size: 0.96rem;
}

.perk-item span {
  font-size: 0.84rem;
  color: var(--text-muted);
}

.magnet-cta-box {
  background: rgba(8, 14, 30, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.4);
}

.cta-tag {
  display: inline-block;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--accent-green);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  padding: 0.25rem 0.65rem;
  border-radius: 6px;
  margin-bottom: 0.85rem;
}

.cta-box-inner h3 {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.65rem;
}

.cta-box-inner p {
  font-size: 0.88rem;
  color: var(--text-muted);
  margin-bottom: 1.5rem;
}

.cta-note {
  display: block;
  font-size: 0.78rem;
  color: var(--text-muted);
  text-align: center;
  margin-top: 0.85rem;
}

/* ==========================================================================
   PROBLEM VS SOLUTION (Puntos de Dolor)
   ========================================================================== */
.problem-solution-section {
  padding: 4.5rem 0;
}

.comparison-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2rem;
}

.compare-card {
  padding: 2.25rem;
  border-radius: 18px;
}

.bad-card {
  border-color: rgba(239, 68, 68, 0.25);
  background: rgba(25, 12, 18, 0.6);
}

.bad-card:hover {
  border-color: rgba(239, 68, 68, 0.45);
}

.good-card {
  border-color: var(--brand-cyan);
  background: rgba(10, 24, 48, 0.75);
  box-shadow: 0 0 30px rgba(0, 163, 224, 0.15);
}

.compare-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: 1.75rem;
}

.bad-card .compare-badge {
  color: #fca5a5;
}

.good-card .compare-badge {
  color: var(--brand-cyan-light);
}

.badge-cross, .badge-check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  font-size: 0.85rem;
  font-weight: 800;
}

.badge-cross {
  background: rgba(239, 68, 68, 0.2);
  border: 1px solid var(--accent-danger);
  color: #ef4444;
}

.badge-check {
  background: rgba(0, 163, 224, 0.2);
  border: 1px solid var(--brand-cyan);
  color: var(--brand-cyan-light);
}

.compare-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.compare-list li {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
}

.icon-danger, .icon-success {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.8rem;
  font-weight: 800;
  flex-shrink: 0;
  margin-top: 3px;
}

.icon-danger {
  background: rgba(239, 68, 68, 0.15);
  color: #ef4444;
}

.icon-success {
  background: rgba(16, 185, 129, 0.18);
  color: #10b981;
}

.compare-list strong {
  display: block;
  font-size: 0.98rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.compare-list p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   SERVICES PILLARS (Los 3 Pilares)
   ========================================================================== */
.services-pillars-section {
  padding: 4.5rem 0;
}

.pillars-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}

.pillar-card {
  position: relative;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.pillar-card:hover {
  transform: translateY(-6px);
}

.highlighted-pillar {
  border-color: var(--brand-cyan);
  background: linear-gradient(180deg, rgba(14, 28, 58, 0.85) 0%, rgba(8, 16, 36, 0.8) 100%);
  box-shadow: 0 0 35px rgba(0, 163, 224, 0.22);
}

.pillar-popular-tag {
  position: absolute;
  top: -12px;
  left: 50%;
  transform: translateX(-50%);
  background: linear-gradient(90deg, var(--brand-cyan), #0284c7);
  color: #ffffff;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 1px;
  padding: 0.3rem 0.9rem;
  border-radius: 100px;
  box-shadow: 0 4px 12px rgba(0, 163, 224, 0.4);
}

.pillar-number {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-family: var(--font-mono);
  font-size: 1.85rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.08);
}

.pillar-icon-box {
  width: 58px;
  height: 58px;
  border-radius: 14px;
  background: rgba(0, 163, 224, 0.12);
  border: 1px solid rgba(0, 163, 224, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brand-cyan);
  margin-bottom: 1.5rem;
}

.pillar-card h3 {
  font-family: var(--font-heading);
  font-size: 1.38rem;
  font-weight: 700;
  color: #ffffff;
  line-height: 1.25;
  margin-bottom: 0.85rem;
}

.pillar-desc {
  font-size: 0.92rem;
  color: var(--text-secondary);
  line-height: 1.55;
  margin-bottom: 1.5rem;
}

.pillar-features {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
  margin-bottom: 2rem;
  flex-grow: 1;
}

.pillar-features li {
  position: relative;
  padding-left: 1.4rem;
  font-size: 0.87rem;
  color: var(--text-muted);
}

.pillar-features li::before {
  content: '▸';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brand-cyan);
  font-size: 1rem;
}

.pillar-footer {
  margin-top: auto;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 0.45rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--brand-cyan);
}

.link-arrow:hover {
  color: #ffffff;
  gap: 0.75rem;
}

/* ==========================================================================
   SHOWCASE / COMMAND CENTER
   ========================================================================== */
.tech-showcase-section {
  padding: 3.5rem 0 4.5rem;
}

.showcase-card {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 3rem;
  align-items: center;
  padding: 3rem;
  border-radius: 22px;
}

.badge-sub {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 0.75rem;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--brand-cyan);
  margin-bottom: 0.75rem;
}

.showcase-content h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 1.1rem;
}

.showcase-content p {
  color: var(--text-secondary);
  font-size: 1.02rem;
  margin-bottom: 2rem;
}

.showcase-stats-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  margin-bottom: 2.25rem;
}

.stat-box {
  background: rgba(6, 11, 24, 0.65);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 1rem;
  text-align: center;
}

.stat-num {
  font-family: var(--font-heading);
  font-size: 1.7rem;
  font-weight: 800;
  color: var(--brand-cyan);
  line-height: 1.1;
  margin-bottom: 0.25rem;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
}

.showcase-visual {
  position: relative;
  border-radius: 16px;
  overflow: hidden;
  border: 1px solid var(--border-tech);
}

.showcase-img {
  width: 100%;
  height: 380px;
  object-fit: cover;
  transition: transform 0.8s ease;
}

.showcase-card:hover .showcase-img {
  transform: scale(1.03);
}

.showcase-chip {
  position: absolute;
  bottom: 1rem;
  left: 1rem;
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(8, 14, 28, 0.88);
  border: 1px solid rgba(0, 163, 224, 0.4);
  padding: 0.4rem 0.9rem;
  border-radius: 100px;
  font-size: 0.78rem;
  font-weight: 600;
  color: #ffffff;
  backdrop-filter: blur(10px);
}

.chip-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--brand-cyan);
  box-shadow: 0 0 8px var(--brand-cyan);
}

/* ==========================================================================
   CALCULATOR SECTION (Interactive CRO)
   ========================================================================== */
.calculator-section {
  padding: 4.5rem 0;
}

.calculator-card {
  max-width: 980px;
  margin: 0 auto;
  padding: 2.75rem;
}

.calc-group {
  margin-bottom: 2.25rem;
}

.calc-step-label {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: var(--font-heading);
  font-size: 1.1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.1rem;
}

.step-badge {
  background: rgba(0, 163, 224, 0.2);
  border: 1px solid var(--brand-cyan);
  color: var(--brand-cyan-light);
  font-family: var(--font-mono);
  font-size: 0.74rem;
  padding: 0.2rem 0.6rem;
  border-radius: 6px;
  text-transform: uppercase;
}

/* Choice Cards (Step 1) */
.calc-options-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
}

.calc-choice {
  background: rgba(10, 17, 36, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 14px;
  padding: 1.25rem 1rem;
  text-align: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  display: flex;
  flex-direction: column;
  align-items: center;
}

.choice-icon {
  font-size: 1.85rem;
  margin-bottom: 0.5rem;
}

.choice-title {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 0.95rem;
  color: #ffffff;
  margin-bottom: 0.25rem;
}

.choice-subtitle {
  font-size: 0.72rem;
  color: var(--text-muted);
}

.calc-choice.active {
  background: rgba(0, 163, 224, 0.15);
  border-color: var(--brand-cyan);
  box-shadow: 0 0 20px rgba(0, 163, 224, 0.25);
}

.calc-choice:hover:not(.active) {
  background: rgba(255, 255, 255, 0.04);
  border-color: rgba(255, 255, 255, 0.2);
}

/* Pills (Step 2) */
.calc-options-pills {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.85rem;
}

.pill-choice {
  background: rgba(10, 17, 36, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-secondary);
  cursor: pointer;
  text-align: center;
  transition: all var(--transition-fast);
}

.pill-choice.active {
  background: linear-gradient(135deg, var(--brand-cyan) 0%, #0284c7 100%);
  color: #ffffff;
  border-color: transparent;
  box-shadow: 0 4px 15px rgba(0, 163, 224, 0.4);
}

.pill-choice:hover:not(.active) {
  border-color: var(--brand-cyan);
  color: #ffffff;
}

/* Checkbox Grid (Step 3) */
.calc-checkbox-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 0.85rem;
}

.custom-checkbox {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  background: rgba(10, 17, 36, 0.6);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  cursor: pointer;
  transition: border-color var(--transition-fast), background var(--transition-fast);
}

.custom-checkbox input {
  display: none;
}

.checkbox-box {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 1px solid rgba(255, 255, 255, 0.25);
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  transition: all var(--transition-fast);
}

.custom-checkbox input:checked + .checkbox-box {
  background: var(--brand-cyan);
  border-color: var(--brand-cyan);
}

.custom-checkbox input:checked + .checkbox-box::after {
  content: '✓';
  color: #ffffff;
  font-size: 0.8rem;
  font-weight: 800;
}

.custom-checkbox:hover {
  border-color: var(--border-tech);
}

.checkbox-text {
  font-size: 0.88rem;
  font-weight: 500;
  color: var(--text-secondary);
}

/* Summary Strip & Submit */
.calc-summary-strip {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 2rem;
  background: rgba(6, 11, 24, 0.95);
  border: 1px solid var(--border-tech);
  border-radius: 14px;
  padding: 1.5rem 1.75rem;
  margin-top: 2rem;
}

.summary-details {
  display: flex;
  flex-direction: column;
}

.summary-label {
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--brand-cyan);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  margin-bottom: 0.25rem;
}

.summary-text {
  font-size: 0.98rem;
  font-weight: 600;
  color: #ffffff;
}

/* ==========================================================================
   WHY US SECTION
   ========================================================================== */
.why-us-section {
  padding: 4.5rem 0;
}

.why-cards-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.75rem;
}

.why-card {
  padding: 2.25rem 1.5rem;
  text-align: left;
}

.why-icon {
  font-size: 2.2rem;
  margin-bottom: 1.25rem;
}

.why-card h3 {
  font-family: var(--font-heading);
  font-size: 1.22rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.65rem;
}

.why-card p {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   BRANDS & COVERAGE
   ========================================================================== */
.brands-coverage-section {
  padding: 4rem 0;
}

.brands-block {
  text-align: center;
  margin-bottom: 4rem;
}

.brands-label {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 1.5px;
  color: var(--text-muted);
  margin-bottom: 1.75rem;
}

.brands-logo-row {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 2.5rem;
}

.brand-item {
  font-family: var(--font-heading);
  font-size: 1.15rem;
  font-weight: 800;
  letter-spacing: 1px;
  color: rgba(255, 255, 255, 0.45);
  border: 1px solid rgba(255, 255, 255, 0.08);
  padding: 0.75rem 1.4rem;
  border-radius: 8px;
  transition: all var(--transition-fast);
}

.brand-item:hover {
  color: #ffffff;
  border-color: var(--brand-cyan);
  box-shadow: 0 0 15px rgba(0, 163, 224, 0.25);
  transform: translateY(-2px);
}

/* Coverage */
.coverage-block {
  padding: 3rem;
  border-color: rgba(0, 163, 224, 0.35);
}

.coverage-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 3rem;
  align-items: center;
}

.coverage-info h2 {
  font-family: var(--font-heading);
  font-size: 2.1rem;
  font-weight: 800;
  color: #ffffff;
  margin-bottom: 1rem;
}

.coverage-info p {
  color: var(--text-secondary);
  margin-bottom: 1.75rem;
}

.cities-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.25rem;
}

.city-badge {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
}

.city-pin {
  font-size: 1.3rem;
}

.city-badge strong {
  display: block;
  font-size: 0.98rem;
  color: #ffffff;
}

.city-badge span {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.coverage-status-card {
  background: rgba(6, 11, 24, 0.9);
  border: 1px solid var(--border-tech);
  border-radius: 16px;
  padding: 2rem;
}

.dispatch-header {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-family: var(--font-mono);
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--brand-cyan-light);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 1rem;
  margin-bottom: 1.25rem;
}

.pulse-live {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--accent-green);
  box-shadow: 0 0 10px var(--accent-green);
  animation: pulse-dot 1.5s infinite;
}

.dispatch-details {
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  margin-bottom: 1.75rem;
}

.detail-row {
  display: flex;
  justify-content: space-between;
  font-size: 0.88rem;
}

.detail-row .label {
  color: var(--text-muted);
}

.detail-row .val {
  font-weight: 600;
  color: #ffffff;
  text-align: right;
}

.detail-row .val a:hover {
  color: var(--brand-cyan);
}

.detail-row .val.highlight {
  color: var(--accent-green);
}

/* ==========================================================================
   CONTACT & LEAD GEN SECTION
   ========================================================================== */
.contact-section {
  padding: 4.5rem 0;
}

.contact-card-wrapper {
  padding: 3.25rem;
  border-color: var(--brand-cyan);
  box-shadow: 0 0 45px rgba(0, 163, 224, 0.2);
}

.contact-grid {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 3.5rem;
}

.contact-info-col h2 {
  font-family: var(--font-heading);
  font-size: 2.2rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.2;
  margin-bottom: 1rem;
}

.contact-info-col p {
  color: var(--text-secondary);
  margin-bottom: 2rem;
  font-size: 1.02rem;
}

.direct-methods {
  display: flex;
  flex-direction: column;
  gap: 1.15rem;
  margin-bottom: 2rem;
}

.direct-method-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(6, 11, 24, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 12px;
  padding: 0.9rem 1.1rem;
  transition: all var(--transition-fast);
}

.direct-method-item:hover {
  border-color: var(--brand-cyan);
  background: rgba(0, 163, 224, 0.08);
  transform: translateX(4px);
}

.dm-icon {
  font-size: 1.4rem;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 8px;
  background: rgba(0, 163, 224, 0.12);
  flex-shrink: 0;
}

.dm-label {
  display: block;
  font-size: 0.75rem;
  color: var(--text-muted);
}

.dm-val {
  font-size: 0.95rem;
  font-weight: 600;
  color: #ffffff;
}

.guarantee-box {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.8rem;
  color: var(--text-muted);
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding-top: 1.25rem;
}

/* Contact Form */
.contact-form-col {
  background: rgba(6, 10, 22, 0.85);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 18px;
  padding: 2.25rem;
}

.form-header {
  margin-bottom: 1.5rem;
}

.form-header h3 {
  font-family: var(--font-heading);
  font-size: 1.45rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.35rem;
}

.form-header p {
  font-size: 0.88rem;
  color: var(--text-muted);
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.1rem;
}

.form-group {
  margin-bottom: 1.2rem;
}

.form-group label {
  display: block;
  font-size: 0.84rem;
  font-weight: 600;
  color: var(--text-secondary);
  margin-bottom: 0.45rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  background: rgba(14, 23, 44, 0.75);
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 8px;
  padding: 0.75rem 1rem;
  font-size: 0.92rem;
  color: #ffffff;
  outline: none;
  transition: all var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  border-color: var(--brand-cyan);
  box-shadow: 0 0 12px rgba(0, 163, 224, 0.3);
  background: rgba(16, 28, 56, 0.9);
}

.form-group select option {
  background: var(--bg-surface);
  color: #ffffff;
}

.form-actions {
  margin-top: 1.5rem;
}

.form-success-msg {
  text-align: center;
  padding: 1.75rem;
  background: rgba(16, 185, 129, 0.12);
  border: 1px solid var(--accent-green);
  border-radius: 12px;
  margin-top: 1.25rem;
}

.success-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--accent-green);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  margin: 0 auto 0.85rem;
}

.form-success-msg h4 {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.form-success-msg p {
  font-size: 0.88rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   FAQ SECTION
   ========================================================================== */
.faq-section {
  padding: 4.5rem 0;
}

.faq-accordion {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border-radius: 12px;
  padding: 1.25rem 1.5rem;
  cursor: pointer;
}

.faq-question {
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-family: var(--font-heading);
  font-size: 1.08rem;
  font-weight: 700;
  color: #ffffff;
  list-style: none;
}

.faq-question::-webkit-details-marker {
  display: none;
}

.faq-toggle-icon {
  font-size: 1.35rem;
  font-weight: 700;
  color: var(--brand-cyan);
  transition: transform var(--transition-fast);
}

details[open] .faq-toggle-icon {
  transform: rotate(45deg);
}

.faq-answer {
  margin-top: 0.85rem;
  padding-top: 0.85rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.92rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.site-footer {
  background: #04060c;
  border-top: 1px solid rgba(0, 163, 224, 0.2);
  padding: 4.5rem 0 2rem;
}

.footer-top {
  display: grid;
  grid-template-columns: 1.4fr 0.85fr 0.85fr 1fr;
  gap: 3rem;
  margin-bottom: 3.5rem;
}

.footer-logo-row {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-bottom: 1.25rem;
}

.footer-logo-img {
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: #ffffff;
  padding: 2px;
}

.f-brand-title {
  font-family: var(--font-heading);
  font-size: 1.2rem;
  font-weight: 800;
  color: #ffffff;
  display: block;
}

.f-brand-sub {
  font-size: 0.65rem;
  color: var(--brand-cyan);
  font-weight: 700;
  letter-spacing: 1px;
}

.footer-about {
  font-size: 0.88rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.footer-contact-chips {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.f-chip {
  font-size: 0.82rem;
  color: var(--text-secondary);
}

.f-chip:hover {
  color: var(--brand-cyan);
}

.footer-links-col h4 {
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 1.25rem;
}

.footer-links-col ul {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
}

.footer-links-col a,
.footer-links-col span {
  font-size: 0.88rem;
  color: var(--text-muted);
}

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

.f-contact-lead {
  font-size: 0.78rem;
  color: var(--text-muted);
  text-transform: uppercase;
}

.f-lead-name {
  font-size: 1rem;
  font-weight: 700;
  color: #ffffff;
  margin-bottom: 0.5rem;
}

.f-hours {
  font-size: 0.82rem;
  color: var(--text-muted);
  margin-bottom: 1.1rem;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  font-size: 0.8rem;
  color: var(--text-dim);
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON & TOOLTIP
   ========================================================================== */
.floating-whatsapp-wrap {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  z-index: 999;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.whatsapp-tooltip {
  background: rgba(8, 14, 28, 0.92);
  border: 1px solid var(--border-tech);
  border-radius: 12px;
  padding: 0.6rem 1rem;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.5);
  backdrop-filter: blur(12px);
  opacity: 0;
  transform: translateX(10px);
  pointer-events: none;
  transition: all var(--transition-smooth);
  white-space: nowrap;
}

.whatsapp-tooltip strong {
  display: block;
  font-size: 0.82rem;
  color: #ffffff;
}

.whatsapp-tooltip span {
  font-size: 0.74rem;
  color: var(--brand-cyan-light);
}

.floating-whatsapp-wrap:hover .whatsapp-tooltip {
  opacity: 1;
  transform: translateX(0);
}

.floating-whatsapp-btn {
  position: relative;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.45);
  transition: transform 0.3s cubic-bezier(0.175, 0.885, 0.32, 1.275);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 12px 30px rgba(37, 211, 102, 0.6);
}

.w-pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0.7;
  animation: pulse-ring 2s infinite cubic-bezier(0.215, 0.61, 0.355, 1);
}

@keyframes pulse-ring {
  0% { transform: scale(0.9); opacity: 0.8; }
  100% { transform: scale(1.4); opacity: 0; }
}

.badge-online-dot {
  position: absolute;
  top: 2px;
  right: 2px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: #ffffff;
  border: 3px solid #128C7E;
}

/* ==========================================================================
   RESPONSIVE DESIGN (Comprehensive Mobile & Tablet System)
   ========================================================================== */

/* Body scroll lock when mobile navigation is active */
body.nav-open {
  overflow: hidden !important;
  touch-action: none;
}

/* --------------------------------------------------------------------------
   1. LAPTOPS & SMALL DESKTOPS (<= 1120px)
   -------------------------------------------------------------------------- */
@media (max-width: 1120px) {
  .nav-menu {
    gap: 0.85rem;
  }
  .nav-link {
    font-size: 0.82rem;
  }
  .brand-name {
    font-size: 1.05rem;
  }
  .brand-tagline {
    font-size: 0.58rem;
  }
  .btn-sm {
    padding: 0.5rem 0.95rem;
    font-size: 0.8rem;
  }
}

/* --------------------------------------------------------------------------
   2. TABLETS & SMALL LAPTOPS (<= 1024px)
   -------------------------------------------------------------------------- */
@media (max-width: 1024px) {
  .hero-container {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-left {
    max-width: 720px;
    margin: 0 auto;
    text-align: left;
  }

  .hero-right {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }

  .pillars-grid {
    grid-template-columns: 1fr;
    max-width: 620px;
    margin: 0 auto;
  }

  .showcase-card {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }

  .contact-grid {
    grid-template-columns: 1fr;
  }

  .why-cards-grid {
    grid-template-columns: 1fr 1fr;
  }

  .footer-top {
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
  }
}

/* --------------------------------------------------------------------------
   3. MOBILE NAVIGATION DRAWER & TABLET PORTRAIT (<= 992px)
   -------------------------------------------------------------------------- */
@media (max-width: 992px) {
  .site-header {
    position: sticky;
    top: 0;
    z-index: 100;
  }

  .mobile-toggle {
    display: flex;
  }

  /* Slide-in Mobile Drawer from right (Native App feel) */
  .nav-menu {
    position: fixed;
    top: 0;
    right: 0;
    width: min(84vw, 360px);
    height: 100vh;
    height: 100dvh;
    background: rgba(8, 13, 26, 0.97);
    backdrop-filter: blur(24px);
    -webkit-backdrop-filter: blur(24px);
    border-left: 1px solid var(--border-tech);
    flex-direction: column;
    align-items: stretch;
    justify-content: flex-start;
    padding: 4.8rem 1.5rem 2rem 1.5rem;
    gap: 0.35rem;
    transform: translateX(105%);
    transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1);
    box-shadow: -15px 0 45px rgba(0, 0, 0, 0.7);
    z-index: 99;
    overflow-y: auto;
    -webkit-overflow-scrolling: touch;
  }

  .nav-menu.open {
    transform: translateX(0);
  }

  .nav-menu .nav-link {
    font-size: 1.05rem;
    font-weight: 600;
    padding: 0.85rem 1rem;
    border-radius: 10px;
    color: var(--text-secondary);
    border-bottom: 1px solid rgba(255, 255, 255, 0.04);
    transition: all var(--transition-fast);
    display: flex;
    align-items: center;
  }

  .nav-menu .nav-link:hover,
  .nav-menu .nav-link:active {
    background: rgba(0, 163, 224, 0.12);
    color: var(--brand-cyan-light);
    padding-left: 1.25rem;
  }

  .nav-menu .nav-link::after {
    display: none;
  }

  .mobile-nav-footer {
    display: flex;
    flex-direction: column;
    gap: 1rem;
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
  }

  .mobile-nav-cta {
    padding: 0.85rem 1rem;
    font-size: 0.92rem;
    font-weight: 700;
    text-align: center;
    border-radius: 10px;
    box-shadow: 0 4px 18px rgba(0, 163, 224, 0.35);
  }

  .mobile-nav-contacts {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
  }

  .mobile-nav-contact-item {
    font-size: 0.88rem;
    color: var(--text-muted);
    padding: 0.45rem 0.65rem;
    border-radius: 8px;
    background: rgba(255, 255, 255, 0.03);
    border: 1px solid rgba(255, 255, 255, 0.05);
    display: flex;
    align-items: center;
    gap: 0.5rem;
  }

  .mobile-nav-contact-item:hover {
    color: var(--brand-cyan-light);
    border-color: var(--border-tech);
  }

  /* Light Theme overrides for Mobile Nav */
  body.theme-light .nav-menu {
    background: rgba(255, 255, 255, 0.98);
    border-left-color: rgba(0, 135, 189, 0.25);
    box-shadow: -15px 0 45px rgba(11, 25, 44, 0.12);
  }

  body.theme-light .nav-menu .nav-link {
    color: #1e293b;
    border-bottom-color: rgba(11, 25, 44, 0.06);
  }

  body.theme-light .nav-menu .nav-link:hover,
  body.theme-light .nav-menu .nav-link:active {
    background: rgba(0, 135, 189, 0.08);
    color: var(--brand-cyan);
  }

  body.theme-light .mobile-nav-footer {
    border-top-color: rgba(11, 25, 44, 0.08);
  }

  body.theme-light .mobile-nav-contact-item {
    color: #475569;
    background: #f8fafc;
    border-color: #e2e8f0;
  }
}

/* --------------------------------------------------------------------------
   4. SMARTPHONES & TABLETS IN PORTRAIT (<= 768px)
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
  /* Prevent horizontal scroll on small devices */
  html, body {
    overflow-x: hidden;
  }

  .container {
    padding-left: 1.25rem;
    padding-right: 1.25rem;
  }

  /* Top Bar */
  .top-bar {
    padding: 0.4rem 0;
    font-size: 0.76rem;
  }

  .top-bar-content {
    justify-content: center;
    text-align: center;
  }

  .top-bar-right {
    display: none;
  }

  .status-indicator {
    font-size: 0.74rem;
    line-height: 1.35;
    justify-content: center;
  }

  /* Header */
  .header-cta-btn {
    display: none; /* Hide wide desktop CTA from mobile top header */
  }

  .brand-tagline {
    display: none; /* Logo clean and compact */
  }

  .brand-name {
    font-size: 1.05rem;
  }

  .logo-img {
    width: 38px;
    height: 38px;
    padding: 2px;
  }

  /* Section Spacing & Headings */
  .hero-section {
    padding-top: 2rem;
    padding-bottom: 3rem;
  }

  .section-header {
    margin-bottom: 2.25rem;
  }

  .section-kicker {
    font-size: 0.72rem;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
  }

  .section-title {
    font-size: clamp(1.5rem, 5.5vw, 1.95rem);
    line-height: 1.25;
  }

  .section-lead {
    font-size: 0.96rem;
    line-height: 1.6;
  }

  /* Hero Section */
  .hero-badge {
    font-size: 0.7rem;
    padding: 0.35rem 0.75rem;
    margin-bottom: 1rem;
    white-space: normal;
    text-align: left;
    display: inline-flex;
    line-height: 1.35;
  }

  .hero-title {
    font-size: clamp(1.8rem, 6.2vw, 2.35rem);
    line-height: 1.2;
    margin-bottom: 1rem;
  }

  .hero-subtitle {
    font-size: 1rem;
    line-height: 1.6;
    margin-bottom: 1.5rem;
  }

  /* Hero highlights */
  .hero-highlights li {
    font-size: 0.88rem;
    line-height: 1.5;
  }

  /* Hero CTAs */
  .hero-cta-group {
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 1.85rem;
  }

  .hero-cta-group .btn {
    width: 100%;
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
    white-space: normal;
    text-align: center;
    justify-content: center;
    min-height: 48px;
  }

  /* Trust Strip */
  .hero-trust-strip {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
    text-align: center;
    padding-top: 1.25rem;
  }

  .trust-divider {
    display: none;
  }

  .trust-number {
    font-size: 1.35rem;
  }

  .trust-desc {
    font-size: 0.7rem;
    line-height: 1.3;
  }

  /* Hero Visual & HUD Badges */
  .hero-image-frame {
    border-radius: 16px;
  }

  .hero-cctv-img {
    height: 280px;
    max-height: 55vw;
  }

  .live-status-pill {
    top: 0.75rem;
    right: 0.75rem;
    font-size: 0.68rem;
    padding: 0.25rem 0.65rem;
  }

  .hud-card {
    padding: 0.5rem 0.75rem;
    gap: 0.5rem;
    border-radius: 10px;
  }

  .hud-top-left {
    top: 0.75rem;
    left: 0.75rem;
  }

  .hud-bottom-right {
    bottom: 0.75rem;
    right: 0.75rem;
  }

  .hud-icon {
    font-size: 1rem;
  }

  .hud-title {
    font-size: 0.62rem;
  }

  .hud-value {
    font-size: 0.76rem;
  }

  /* Lead Magnet Section */
  .lead-magnet-section {
    padding: 2.5rem 0;
  }

  .lead-magnet-card {
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
  }

  .magnet-badge {
    font-size: 0.68rem;
    padding: 0.35rem 0.75rem;
    margin-bottom: 1rem;
    line-height: 1.35;
    text-align: center;
  }

  .magnet-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .magnet-text h2 {
    font-size: clamp(1.4rem, 5vw, 1.85rem);
    line-height: 1.25;
    margin-bottom: 0.85rem;
  }

  .magnet-text p {
    font-size: 0.95rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
  }

  .magnet-perks {
    gap: 0.85rem;
  }

  .perk-item {
    font-size: 0.88rem;
  }

  .perk-icon {
    width: 38px;
    height: 38px;
    font-size: 1.15rem;
  }

  .magnet-cta-box {
    padding: 1.35rem 1.15rem;
    border-radius: 14px;
  }

  .cta-box-inner h3 {
    font-size: 1.18rem;
  }

  .cta-box-inner p {
    font-size: 0.88rem;
  }

  /* Problem vs Solution */
  .problem-solution-section {
    padding: 3rem 0;
  }

  .comparison-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  .compare-card {
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
  }

  .compare-badge {
    font-size: 0.86rem;
    margin-bottom: 1.25rem;
  }

  .compare-list li {
    font-size: 0.88rem;
    gap: 0.75rem;
    margin-bottom: 1rem;
  }

  /* Pillars of Service */
  .services-pillars-section {
    padding: 3rem 0;
  }

  .pillar-card {
    padding: 1.75rem 1.25rem;
    border-radius: 16px;
  }

  .pillar-card h3 {
    font-size: 1.25rem;
  }

  .pillar-desc {
    font-size: 0.9rem;
    margin-bottom: 1.25rem;
  }

  .pillar-features li {
    font-size: 0.86rem;
    margin-bottom: 0.6rem;
  }

  /* Showcase Section */
  .tech-showcase-section {
    padding: 2.5rem 0;
  }

  .showcase-card {
    padding: 1.5rem 1.25rem;
    border-radius: 16px;
  }

  .showcase-content h2 {
    font-size: clamp(1.35rem, 5vw, 1.8rem);
    line-height: 1.25;
    margin-bottom: 0.85rem;
  }

  .showcase-content p {
    font-size: 0.92rem;
    line-height: 1.6;
    margin-bottom: 1.25rem;
  }

  .showcase-stats-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.6rem;
    margin-bottom: 1.5rem;
  }

  .stat-box {
    padding: 0.85rem 0.5rem;
    text-align: center;
    border-radius: 10px;
  }

  .stat-num {
    font-size: 1.35rem;
  }

  .stat-label {
    font-size: 0.68rem;
    line-height: 1.25;
  }

  .showcase-cta .btn {
    width: 100%;
    text-align: center;
    justify-content: center;
  }

  .showcase-visual {
    border-radius: 14px;
    overflow: hidden;
  }

  .showcase-img {
    height: 220px;
    object-fit: cover;
    width: 100%;
  }

  /* Calculator Section */
  .calculator-section {
    padding: 3rem 0;
  }

  .calculator-card {
    padding: 1.5rem 1.15rem;
    border-radius: 16px;
  }

  .calc-step-label {
    font-size: 0.94rem;
    margin-bottom: 0.85rem;
  }

  .calc-options-grid {
    grid-template-columns: 1fr 1fr;
    gap: 0.65rem;
  }

  .calc-choice {
    padding: 0.85rem 0.75rem;
    border-radius: 10px;
  }

  .choice-icon {
    font-size: 1.5rem;
    margin-bottom: 0.35rem;
  }

  .choice-title {
    font-size: 0.85rem;
    line-height: 1.25;
  }

  .choice-subtitle {
    font-size: 0.7rem;
    line-height: 1.25;
  }

  .calc-options-pills {
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
  }

  .pill-choice {
    padding: 0.65rem 0.5rem;
    font-size: 0.82rem;
    text-align: center;
    min-height: 44px;
  }

  .calc-checkbox-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .custom-checkbox {
    padding: 0.75rem 0.85rem;
    font-size: 0.85rem;
    min-height: 46px;
    border-radius: 8px;
  }

  .calc-summary-strip {
    flex-direction: column;
    text-align: center;
    padding: 1.25rem 1rem;
    gap: 1rem;
    margin-top: 1.5rem;
    border-radius: 12px;
  }

  .summary-text {
    font-size: 0.88rem;
    line-height: 1.45;
  }

  #btnSendCalcWhatsapp {
    width: 100%;
    justify-content: center;
    white-space: normal;
    text-align: center;
    padding: 0.85rem 1rem;
    font-size: 0.95rem;
    min-height: 48px;
  }

  /* Why Us Section */
  .why-us-section {
    padding: 3rem 0;
  }

  .why-cards-grid {
    grid-template-columns: 1fr;
    gap: 1rem;
  }

  .why-card {
    padding: 1.5rem 1.25rem;
    border-radius: 14px;
  }

  .why-icon {
    font-size: 1.85rem;
    margin-bottom: 0.75rem;
  }

  .why-card h3 {
    font-size: 1.15rem;
    margin-bottom: 0.5rem;
  }

  .why-card p {
    font-size: 0.88rem;
    line-height: 1.55;
  }

  /* Brands & Coverage */
  .brands-coverage-section {
    padding: 3rem 0;
  }

  .brands-block {
    margin-bottom: 2.5rem;
  }

  .brands-logo-row {
    gap: 0.65rem;
  }

  .brand-item {
    font-size: 0.82rem;
    padding: 0.5rem 0.85rem;
    flex: 1 1 calc(50% - 0.65rem);
    text-align: center;
    border-radius: 6px;
  }

  .coverage-block {
    padding: 1.5rem 1.15rem;
    border-radius: 16px;
  }

  .coverage-grid {
    grid-template-columns: 1fr;
    gap: 1.75rem;
  }

  .coverage-info h2 {
    font-size: clamp(1.4rem, 5vw, 1.85rem);
    line-height: 1.25;
    margin-bottom: 0.75rem;
  }

  .coverage-info p {
    font-size: 0.92rem;
    margin-bottom: 1.25rem;
  }

  .cities-grid {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .city-badge {
    padding: 0.75rem;
    border-radius: 8px;
    font-size: 0.85rem;
  }

  .coverage-status-card {
    padding: 1.25rem 1rem;
    border-radius: 12px;
  }

  .coverage-status-card .btn-whatsapp {
    width: 100%;
    justify-content: center;
    min-height: 48px;
    font-size: 0.92rem;
  }

  /* Contact & Form */
  .contact-section {
    padding: 3rem 0;
  }

  .contact-card-wrapper {
    padding: 1.5rem 1.15rem;
    border-radius: 16px;
  }

  .contact-info-col h2 {
    font-size: clamp(1.4rem, 5vw, 1.85rem);
    line-height: 1.25;
    margin-bottom: 0.75rem;
  }

  .contact-info-col p {
    font-size: 0.92rem;
    line-height: 1.55;
    margin-bottom: 1.25rem;
  }

  .direct-methods {
    gap: 0.65rem;
    margin-bottom: 1.25rem;
  }

  .direct-method-item {
    padding: 0.75rem 0.85rem;
    border-radius: 10px;
  }

  .dm-val {
    font-size: 0.85rem;
    word-break: break-word;
  }

  .contact-form-col {
    padding: 1.35rem 1rem;
    border-radius: 14px;
  }

  .form-header h3 {
    font-size: 1.2rem;
  }

  .form-header p {
    font-size: 0.85rem;
  }

  .form-row {
    grid-template-columns: 1fr;
    gap: 0.85rem;
  }

  /* Crucial: Prevent iOS auto-zoom on input focus */
  .form-group input,
  .form-group select,
  .form-group textarea {
    font-size: 16px !important;
    padding: 0.75rem 0.85rem;
    border-radius: 8px;
  }

  #btnSubmitLead {
    width: 100%;
    justify-content: center;
    min-height: 48px;
    font-size: 0.95rem;
    white-space: normal;
    padding: 0.85rem 1rem;
  }

  /* FAQ */
  .faq-section {
    padding: 3rem 0;
  }

  .faq-item {
    padding: 1rem 1.15rem;
    border-radius: 12px;
    margin-bottom: 0.75rem;
  }

  .faq-question {
    font-size: 0.95rem;
    line-height: 1.35;
    min-height: 44px;
    display: flex;
    align-items: center;
    justify-content: space-between;
  }

  .faq-answer {
    font-size: 0.88rem;
    line-height: 1.6;
    padding-top: 0.65rem;
  }

  /* Footer */
  .site-footer {
    padding-top: 3rem;
    padding-bottom: 5.5rem; /* Room for floating WhatsApp */
  }

  .footer-top {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .footer-logo-row {
    margin-bottom: 0.75rem;
  }

  .f-brand-title {
    font-size: 1.1rem;
  }

  .footer-about {
    font-size: 0.86rem;
    line-height: 1.6;
    margin-bottom: 1rem;
  }

  .footer-contact-chips {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .f-chip {
    font-size: 0.82rem;
    padding: 0.35rem 0.75rem;
  }

  .footer-links-col h4 {
    font-size: 0.95rem;
    margin-bottom: 0.75rem;
  }

  .footer-links-col ul li {
    margin-bottom: 0.5rem;
    font-size: 0.86rem;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 0.75rem;
    text-align: center;
    font-size: 0.75rem;
    padding-top: 1.5rem;
  }

  /* Floating WhatsApp Button on Mobile */
  .floating-whatsapp-wrap {
    bottom: calc(1rem + env(safe-area-inset-bottom, 0px));
    right: 1rem;
  }

  .whatsapp-tooltip {
    display: none !important;
  }

  .floating-whatsapp-btn {
    width: 52px;
    height: 52px;
  }

  .floating-whatsapp-btn svg {
    width: 28px;
    height: 28px;
  }
}

/* --------------------------------------------------------------------------
   5. STANDARD & COMPACT SMARTPHONES (<= 576px)
   -------------------------------------------------------------------------- */
@media (max-width: 576px) {
  .container {
    padding-left: 1rem;
    padding-right: 1rem;
  }

  /* Audience Switcher on small phones - stack nicely */
  .audience-toggle-card {
    padding: 0.75rem;
    margin-bottom: 1.5rem;
  }

  .toggle-buttons {
    grid-template-columns: 1fr;
    gap: 0.4rem;
  }

  .toggle-btn {
    padding: 0.65rem 0.75rem;
    font-size: 0.82rem;
    justify-content: flex-start;
    text-align: left;
  }

  /* Calculator Step 1: 1-column on narrow screens for maximum touch comfort */
  .calc-options-grid {
    grid-template-columns: 1fr;
    gap: 0.5rem;
  }

  .calc-choice {
    display: flex;
    align-items: center;
    text-align: left;
    gap: 0.85rem;
    padding: 0.75rem 0.85rem;
  }

  .calc-choice .choice-icon {
    font-size: 1.6rem;
    margin-bottom: 0;
    flex-shrink: 0;
  }

  /* Showcase stats: stacked or compact */
  .showcase-stats-grid {
    gap: 0.4rem;
  }

  .stat-box {
    padding: 0.75rem 0.35rem;
  }

  .stat-num {
    font-size: 1.2rem;
  }

  .stat-label {
    font-size: 0.62rem;
  }
}

/* --------------------------------------------------------------------------
   6. EXTRA COMPACT SMARTPHONES (<= 380px) (e.g. iPhone SE, Galaxy A)
   -------------------------------------------------------------------------- */
@media (max-width: 380px) {
  .brand-name {
    font-size: 0.92rem;
  }

  .logo-img {
    width: 34px;
    height: 34px;
  }

  .theme-toggle-btn {
    width: 34px;
    height: 34px;
  }

  .mobile-toggle {
    width: 36px;
    height: 36px;
  }

  .hero-title {
    font-size: 1.65rem;
  }

  .hero-trust-strip {
    grid-template-columns: 1fr;
    gap: 0.65rem;
  }

  .calc-options-pills {
    grid-template-columns: 1fr;
  }

  .brand-item {
    flex: 1 1 100%;
  }

  .showcase-stats-grid {
    grid-template-columns: 1fr;
  }
}

/* ==========================================================================
   THEME TOGGLE BUTTON
   ========================================================================== */
.theme-toggle-btn {
  background: rgba(0, 163, 224, 0.12);
  border: 1px solid var(--border-tech);
  color: var(--brand-cyan);
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-fast);
  flex-shrink: 0;
}

.theme-toggle-btn:hover {
  background: rgba(0, 163, 224, 0.22);
  border-color: var(--brand-cyan);
  transform: scale(1.06);
}

.theme-toggle-btn svg {
  width: 18px;
  height: 18px;
  stroke: currentColor;
}

/* ==========================================================================
   THEME LIGHT COMPONENT OVERRIDES (Clean Precision White Tech)
   ========================================================================== */
body.theme-light {
  color-scheme: light;
}

body.theme-light .bg-circuit-overlay {
  background-image: 
    radial-gradient(circle at 10% 20%, rgba(0, 135, 189, 0.05) 0%, transparent 40%),
    radial-gradient(circle at 90% 80%, rgba(29, 78, 216, 0.04) 0%, transparent 45%),
    linear-gradient(rgba(11, 25, 44, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(11, 25, 44, 0.04) 1px, transparent 1px);
}

body.theme-light .orb-1 {
  background: radial-gradient(circle, rgba(0, 135, 189, 0.12), transparent 70%);
}

body.theme-light .orb-2 {
  background: radial-gradient(circle, rgba(29, 78, 216, 0.08), transparent 70%);
}

body.theme-light .top-bar {
  background: #FFFFFF;
  border-bottom-color: rgba(11, 25, 44, 0.08);
  color: #64748B;
}

body.theme-light .top-contact-link {
  color: #334155;
}

body.theme-light .site-header {
  background: rgba(255, 255, 255, 0.94);
  border-bottom-color: rgba(11, 25, 44, 0.08);
}

body.theme-light .site-header.scrolled {
  background: #FFFFFF;
  border-bottom-color: rgba(0, 135, 189, 0.2);
  box-shadow: 0 4px 20px rgba(11, 25, 44, 0.06);
}

body.theme-light .brand-name {
  color: var(--brand-navy);
}

body.theme-light .nav-link {
  color: #334155;
}

body.theme-light .nav-link:hover {
  color: var(--brand-cyan);
}

body.theme-light .hamburger-line {
  background-color: var(--brand-navy);
}

body.theme-light .theme-toggle-btn {
  background: rgba(11, 25, 44, 0.05);
  border-color: rgba(11, 25, 44, 0.12);
  color: var(--brand-navy);
}

body.theme-light .theme-toggle-btn:hover {
  background: rgba(0, 135, 189, 0.12);
  border-color: var(--brand-cyan);
  color: var(--brand-cyan);
}

body.theme-light .gradient-text {
  background: linear-gradient(135deg, #0B192C 20%, #0087BD 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

body.theme-light .hero-badge {
  background: rgba(0, 135, 189, 0.08);
  border-color: rgba(0, 135, 189, 0.3);
  color: #0077A8;
}

body.theme-light .hero-title {
  color: #0B192C;
}

body.theme-light .hero-subtitle {
  color: #334155;
}

body.theme-light .audience-toggle-card {
  background: #FFFFFF;
  border-color: rgba(0, 135, 189, 0.25);
  box-shadow: 0 6px 20px rgba(11, 25, 44, 0.06);
}

body.theme-light .toggle-buttons {
  background: #F1F5F9;
  border-color: #E2E8F0;
}

body.theme-light .toggle-btn {
  color: #64748B;
}

body.theme-light .toggle-btn.active {
  background: #FFFFFF;
  color: var(--brand-navy);
  border: 1px solid var(--brand-cyan);
  box-shadow: 0 2px 10px rgba(0, 135, 189, 0.15);
}

body.theme-light .btn-secondary {
  background: #FFFFFF;
  border-color: rgba(11, 25, 44, 0.18);
  color: var(--brand-navy);
  box-shadow: 0 2px 8px rgba(11, 25, 44, 0.04);
}

body.theme-light .btn-secondary:hover {
  background: rgba(0, 135, 189, 0.06);
  border-color: var(--brand-cyan);
  color: var(--brand-cyan);
}

body.theme-light .hero-trust-strip {
  border-top-color: rgba(11, 25, 44, 0.1);
}

body.theme-light .trust-number {
  color: var(--brand-navy);
}

body.theme-light .trust-divider {
  background: rgba(11, 25, 44, 0.12);
}

body.theme-light .hud-card {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(0, 135, 189, 0.3);
  box-shadow: 0 10px 25px rgba(11, 25, 44, 0.15);
}

body.theme-light .hud-title {
  color: #0077A8;
}

body.theme-light .hud-value {
  color: #0B192C;
}

/* Problem vs Solution */
body.theme-light .bad-card {
  background: #FFF8F8;
  border-color: #FED7D7;
}

body.theme-light .bad-card .compare-badge {
  color: #C53030;
}

body.theme-light .good-card {
  background: #FFFFFF;
  border-color: var(--brand-cyan);
  box-shadow: 0 10px 30px rgba(0, 135, 189, 0.12);
}

body.theme-light .good-card .compare-badge {
  color: #0077A8;
}

body.theme-light .compare-list strong {
  color: var(--brand-navy);
}

body.theme-light .compare-list p {
  color: #475569;
}

/* Pillars */
body.theme-light .pillar-card {
  background: #FFFFFF;
  border-color: rgba(11, 25, 44, 0.09);
  box-shadow: 0 8px 24px rgba(11, 25, 44, 0.05);
}

body.theme-light .pillar-card h3 {
  color: var(--brand-navy);
}

body.theme-light .pillar-desc {
  color: #475569;
}

body.theme-light .pillar-features li {
  color: #475569;
}

body.theme-light .pillar-number {
  color: rgba(11, 25, 44, 0.08);
}

body.theme-light .highlighted-pillar {
  border-color: var(--brand-cyan);
  box-shadow: 0 12px 35px rgba(0, 135, 189, 0.15);
}

/* Showcase */
body.theme-light .showcase-card {
  background: #FFFFFF;
  border-color: rgba(11, 25, 44, 0.09);
  box-shadow: 0 12px 35px rgba(11, 25, 44, 0.06);
}

body.theme-light .showcase-content h2 {
  color: var(--brand-navy);
}

body.theme-light .showcase-content p {
  color: #334155;
}

body.theme-light .stat-box {
  background: #F8FAFC;
  border-color: #E2E8F0;
}

/* Calculator */
body.theme-light .calculator-card {
  background: #FFFFFF;
  border-color: rgba(0, 135, 189, 0.22);
  box-shadow: 0 12px 35px rgba(11, 25, 44, 0.07);
}

body.theme-light .calc-step-label {
  color: var(--brand-navy);
}

body.theme-light .calc-choice {
  background: #F8FAFC;
  border-color: #E2E8F0;
}

body.theme-light .calc-choice.active {
  background: #FFFFFF;
  border-color: var(--brand-cyan);
  box-shadow: 0 4px 16px rgba(0, 135, 189, 0.2);
}

body.theme-light .choice-title {
  color: var(--brand-navy);
}

body.theme-light .choice-subtitle {
  color: #64748B;
}

body.theme-light .pill-choice {
  background: #F8FAFC;
  border-color: #E2E8F0;
  color: #334155;
}

body.theme-light .custom-checkbox {
  background: #F8FAFC;
  border-color: #E2E8F0;
}

body.theme-light .checkbox-box {
  border-color: #CBD5E1;
  background: #FFFFFF;
}

body.theme-light .checkbox-text {
  color: #334155;
}

body.theme-light .calc-summary-strip {
  background: #0B192C;
}

/* Why Us */
body.theme-light .why-card {
  background: #FFFFFF;
  border-color: rgba(11, 25, 44, 0.09);
  box-shadow: 0 6px 20px rgba(11, 25, 44, 0.04);
}

body.theme-light .why-card h3 {
  color: var(--brand-navy);
}

body.theme-light .why-card p {
  color: #475569;
}

/* Brands & Coverage */
body.theme-light .brand-item {
  color: #334155;
  border-color: #E2E8F0;
  background: #FFFFFF;
}

body.theme-light .brand-item:hover {
  color: var(--brand-cyan);
  border-color: var(--brand-cyan);
  box-shadow: 0 4px 15px rgba(0, 135, 189, 0.15);
}

body.theme-light .coverage-block {
  background: #FFFFFF;
  border-color: rgba(0, 135, 189, 0.25);
  box-shadow: 0 10px 30px rgba(11, 25, 44, 0.06);
}

body.theme-light .coverage-info h2 {
  color: var(--brand-navy);
}

body.theme-light .coverage-info p {
  color: #334155;
}

body.theme-light .city-badge strong {
  color: var(--brand-navy);
}

body.theme-light .coverage-status-card {
  background: #F8FAFC;
  border-color: #E2E8F0;
}

body.theme-light .detail-row .val {
  color: var(--brand-navy);
}

/* Contact & Forms */
body.theme-light .contact-card-wrapper {
  background: #FFFFFF;
  border-color: rgba(0, 135, 189, 0.25);
  box-shadow: 0 12px 40px rgba(11, 25, 44, 0.08);
}

body.theme-light .contact-info-col h2 {
  color: var(--brand-navy);
}

body.theme-light .contact-info-col p {
  color: #334155;
}

body.theme-light .direct-method-item {
  background: #F8FAFC;
  border-color: #E2E8F0;
}

body.theme-light .direct-method-item:hover {
  background: #FFFFFF;
  border-color: var(--brand-cyan);
  box-shadow: 0 4px 14px rgba(0, 135, 189, 0.1);
}

body.theme-light .dm-val {
  color: var(--brand-navy);
}

body.theme-light .contact-form-col {
  background: #F8FAFC;
  border-color: #E2E8F0;
}

body.theme-light .form-header h3 {
  color: var(--brand-navy);
}

body.theme-light .form-group label {
  color: #334155;
}

body.theme-light .form-group input,
body.theme-light .form-group select,
body.theme-light .form-group textarea {
  background: #FFFFFF;
  border-color: #CBD5E1;
  color: var(--brand-navy);
}

body.theme-light .form-group input:focus,
body.theme-light .form-group select:focus,
body.theme-light .form-group textarea:focus {
  border-color: var(--brand-cyan);
  box-shadow: 0 0 10px rgba(0, 135, 189, 0.2);
}

body.theme-light .form-group select option {
  background: #FFFFFF;
  color: var(--brand-navy);
}

/* FAQ */
body.theme-light .faq-item {
  background: #FFFFFF;
  border-color: rgba(11, 25, 44, 0.09);
  box-shadow: 0 4px 14px rgba(11, 25, 44, 0.04);
}

body.theme-light .faq-question {
  color: var(--brand-navy);
}

body.theme-light .faq-answer {
  color: #475569;
}