/* ==========================================================================
   NEXUS BPO - Master Design System & Styling
   ========================================================================== */

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

:root {
  /* Color Palette */
  --bg-dark: #070a12;
  --bg-card: rgba(14, 21, 38, 0.75);
  --bg-card-hover: rgba(22, 33, 58, 0.85);
  --bg-card-border: rgba(255, 255, 255, 0.08);
  --bg-card-border-glow: rgba(56, 189, 248, 0.35);

  --primary: #2563eb;
  --primary-light: #3b82f6;
  --primary-glow: rgba(37, 99, 235, 0.35);

  --cyan: #38bdf8;
  --cyan-glow: rgba(56, 189, 248, 0.35);

  --emerald: #10b981;
  --emerald-light: #34d399;
  --emerald-glow: rgba(16, 185, 129, 0.3);

  --purple: #8b5cf6;
  --purple-glow: rgba(139, 92, 246, 0.3);

  --text-main: #f8fafc;
  --text-muted: #94a3b8;
  --text-subtle: #64748b;
  --text-bright: #ffffff;

  /* Typography */
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, sans-serif;

  /* Elevation & Blur */
  --glass-blur: blur(20px);
  --glass-border: 1px solid var(--bg-card-border);
  --radius-sm: 8px;
  --radius-md: 14px;
  --radius-lg: 22px;
  --radius-xl: 32px;
  --radius-full: 9999px;

  --shadow-sm: 0 4px 12px rgba(0, 0, 0, 0.25);
  --shadow-md: 0 8px 30px rgba(0, 0, 0, 0.35);
  --shadow-lg: 0 16px 50px rgba(0, 0, 0, 0.5);
  --shadow-cyan: 0 0 35px rgba(56, 189, 248, 0.2);

  --transition-smooth: all 0.3s cubic-bezier(0.16, 1, 0.3, 1);
  --container-max: 1240px;
}

/* Reset & Base */
*, *::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-dark);
  color: var(--text-main);
  line-height: 1.65;
  overflow-x: hidden;
  position: relative;
  background-image: 
    radial-gradient(ellipse 80% 80% at 50% -20%, rgba(37, 99, 235, 0.15), rgba(255, 255, 255, 0)),
    radial-gradient(ellipse 60% 60% at 90% 60%, rgba(139, 92, 246, 0.08), rgba(255, 255, 255, 0)),
    radial-gradient(ellipse 50% 50% at 10% 80%, rgba(16, 185, 129, 0.08), rgba(255, 255, 255, 0));
  background-attachment: fixed;
}

/* Background Grid Overlay */
.grid-bg-overlay {
  position: fixed;
  inset: 0;
  background-size: 40px 40px;
  background-image: 
    linear-gradient(to right, rgba(255, 255, 255, 0.02) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255, 255, 255, 0.02) 1px, transparent 1px);
  pointer-events: none;
  z-index: 0;
}

/* Typography Helpers */
h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-bright);
}

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

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin: 0 auto;
  padding: 0 1.5rem;
  position: relative;
  z-index: 1;
}

.section {
  padding: 6.5rem 0;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.4rem 1.1rem;
  border-radius: var(--radius-full);
  background: rgba(56, 189, 248, 0.1);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--cyan);
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.section-tag-emerald {
  background: rgba(16, 185, 129, 0.1);
  border-color: rgba(16, 185, 129, 0.3);
  color: var(--emerald-light);
}

.section-tag-purple {
  background: rgba(139, 92, 246, 0.1);
  border-color: rgba(139, 92, 246, 0.3);
  color: var(--purple);
}

.section-header {
  text-align: center;
  max-width: 780px;
  margin: 0 auto 4rem auto;
}

.section-title {
  font-size: clamp(2rem, 3.5vw, 3rem);
  letter-spacing: -0.02em;
  margin-bottom: 1.2rem;
}

.section-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 0%, #38bdf8 50%, #2563eb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-title .gradient-emerald {
  background: linear-gradient(135deg, #ffffff 0%, #34d399 50%, #10b981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  color: var(--text-muted);
  font-size: 1.1rem;
  line-height: 1.7;
}

/* ==========================================================================
   Buttons & Badges
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.6rem;
  padding: 0.85rem 1.8rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 0.95rem;
  font-weight: 600;
  cursor: pointer;
  border: none;
  outline: none;
  transition: var(--transition-smooth);
  position: relative;
  overflow: hidden;
}

.btn-primary {
  background: linear-gradient(135deg, #2563eb 0%, #1d4ed8 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(37, 99, 235, 0.35);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
  box-shadow: 0 6px 28px rgba(37, 99, 235, 0.55);
  transform: translateY(-2px);
}

.btn-glow-cyan {
  background: linear-gradient(135deg, #0ea5e9 0%, #2563eb 100%);
  color: #ffffff;
  box-shadow: 0 4px 22px rgba(14, 165, 233, 0.4);
}

.btn-glow-cyan:hover {
  box-shadow: 0 6px 30px rgba(56, 189, 248, 0.6);
  transform: translateY(-2px);
}

.btn-emerald {
  background: linear-gradient(135deg, #10b981 0%, #059669 100%);
  color: #ffffff;
  box-shadow: 0 4px 20px rgba(16, 185, 129, 0.35);
}

.btn-emerald:hover {
  box-shadow: 0 6px 28px rgba(16, 185, 129, 0.55);
  transform: translateY(-2px);
}

.btn-glass {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: var(--glass-blur);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-main);
}

.btn-glass:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--cyan);
  color: #ffffff;
  transform: translateY(-2px);
}

.btn-sm {
  padding: 0.55rem 1.2rem;
  font-size: 0.85rem;
}

.btn-lg {
  padding: 1.05rem 2.2rem;
  font-size: 1.05rem;
}

/* Pulse Dot */
.pulse-dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background-color: var(--emerald-light);
  position: relative;
}

.pulse-dot::after {
  content: '';
  position: absolute;
  inset: -4px;
  border-radius: 50%;
  background-color: rgba(52, 211, 153, 0.4);
  animation: ripple 2s infinite ease-out;
}

/* ==========================================================================
   Navigation Bar
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
  padding: 1.2rem 0;
  transition: var(--transition-smooth);
}

.navbar.scrolled {
  padding: 0.75rem 0;
  background: rgba(7, 10, 18, 0.85);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.4);
}

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

.brand-logo {
  display: flex;
  align-items: center;
  gap: 0.85rem;
}

.brand-logo img {
  height: 44px;
  width: auto;
  object-fit: contain;
  transition: var(--transition-smooth);
  filter: drop-shadow(0 2px 8px rgba(0,0,0,0.3));
}

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

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

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: #ffffff;
  display: flex;
  align-items: center;
  gap: 0.35rem;
}

.brand-badge {
  font-size: 0.65rem;
  padding: 0.15rem 0.45rem;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.4);
  color: var(--cyan);
  border-radius: var(--radius-full);
  font-weight: 700;
  text-transform: uppercase;
}

.brand-sub {
  font-size: 0.7rem;
  color: var(--text-muted);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.nav-links {
  display: flex;
  align-items: center;
  gap: 2rem;
  list-style: none;
}

.nav-link {
  font-size: 0.92rem;
  font-weight: 500;
  color: var(--text-muted);
  position: relative;
  padding: 0.3rem 0;
}

.nav-link:hover, .nav-link.active {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0%;
  height: 2px;
  background: var(--cyan);
  transition: width 0.3s ease;
  border-radius: 2px;
}

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

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

.mobile-toggle {
  display: none;
  background: none;
  border: none;
  color: var(--text-main);
  font-size: 1.5rem;
  cursor: pointer;
  padding: 0.5rem;
}

/* ==========================================================================
   Hero Section
   ========================================================================== */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: 8rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

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

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

.hero-pill {
  display: inline-flex;
  align-items: center;
  gap: 0.65rem;
  padding: 0.45rem 1.1rem;
  background: rgba(255, 255, 255, 0.04);
  backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-full);
  margin-bottom: 1.5rem;
  font-size: 0.85rem;
  color: var(--text-main);
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.hero-title {
  font-size: clamp(2.4rem, 4.5vw, 3.8rem);
  font-weight: 800;
  letter-spacing: -0.03em;
  line-height: 1.15;
  margin-bottom: 1.5rem;
}

.hero-title .gradient-text {
  background: linear-gradient(135deg, #ffffff 10%, #38bdf8 55%, #3b82f6 90%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: inline-block;
}

.hero-desc {
  font-size: 1.15rem;
  color: var(--text-muted);
  line-height: 1.75;
  margin-bottom: 2.2rem;
  max-width: 580px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1.1rem;
  margin-bottom: 3rem;
}

.hero-metrics {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

.metric-number {
  font-family: var(--font-heading);
  font-size: 1.85rem;
  font-weight: 800;
  color: #ffffff;
  line-height: 1.1;
}

.metric-number span {
  color: var(--cyan);
}

.metric-label {
  font-size: 0.78rem;
  color: var(--text-subtle);
  font-weight: 500;
  margin-top: 0.25rem;
  text-transform: uppercase;
  letter-spacing: 0.04em;
}

/* Hero Visual Interactive Card */
.hero-visual {
  position: relative;
  z-index: 2;
}

.hero-card-main {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: var(--shadow-lg), var(--shadow-cyan);
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
}

.hero-card-main:hover {
  border-color: var(--bg-card-border-glow);
  transform: translateY(-4px);
}

.hero-card-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 1.5rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.hero-card-brand {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.hero-card-brand .icon-box {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.2), rgba(56, 189, 248, 0.2));
  border: 1px solid rgba(56, 189, 248, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--cyan);
}

.hero-card-status {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.3rem 0.8rem;
  border-radius: var(--radius-full);
  background: rgba(16, 185, 129, 0.1);
  border: 1px solid rgba(16, 185, 129, 0.3);
  font-size: 0.75rem;
  color: var(--emerald-light);
  font-weight: 600;
}

.hero-features-list {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.feature-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0.85rem 1rem;
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.05);
  border-radius: var(--radius-md);
  transition: var(--transition-smooth);
}

.feature-row:hover {
  background: rgba(255, 255, 255, 0.06);
  border-color: rgba(56, 189, 248, 0.3);
  transform: translateX(4px);
}

.feature-info {
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.feature-info i {
  color: var(--cyan);
  font-size: 1.1rem;
}

.feature-info span {
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text-main);
}

.feature-tag {
  font-size: 0.72rem;
  padding: 0.2rem 0.55rem;
  border-radius: var(--radius-sm);
  background: rgba(37, 99, 235, 0.2);
  color: var(--cyan);
  font-weight: 600;
}

/* Floating Card Element */
.floating-badge {
  position: absolute;
  bottom: -20px;
  right: -15px;
  background: rgba(14, 21, 38, 0.92);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(16, 185, 129, 0.4);
  padding: 0.9rem 1.3rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  display: flex;
  align-items: center;
  gap: 0.9rem;
  animation: floatSlow 5s ease-in-out infinite;
}

.floating-badge .icon-circle {
  width: 38px;
  height: 38px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.2);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--emerald-light);
  font-size: 1.1rem;
}

.floating-badge-text h4 {
  font-size: 0.85rem;
  font-weight: 700;
  color: #ffffff;
}

.floating-badge-text p {
  font-size: 0.72rem;
  color: var(--text-muted);
}

/* ==========================================================================
   Allied Partner Spotlight Section (Zii Telecomunicaciones)
   ========================================================================== */
.partner-spotlight {
  background: linear-gradient(180deg, rgba(14, 21, 38, 0) 0%, rgba(14, 21, 38, 0.4) 50%, rgba(14, 21, 38, 0) 100%);
  position: relative;
}

.partner-card-featured {
  background: linear-gradient(145deg, rgba(18, 28, 52, 0.85) 0%, rgba(10, 16, 30, 0.9) 100%);
  border: 1px solid rgba(56, 189, 248, 0.25);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
}

.partner-card-featured::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(37, 99, 235, 0.15) 0%, transparent 70%);
  pointer-events: none;
}

.partner-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.partner-brand-header {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  margin-bottom: 1.8rem;
}

.partner-logo-wrap {
  background: #ffffff;
  padding: 0.6rem 1.2rem;
  border-radius: var(--radius-md);
  box-shadow: 0 4px 15px rgba(0,0,0,0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.partner-logo-wrap img {
  height: 48px;
  width: auto;
  object-fit: contain;
}

.partner-name-info h3 {
  font-size: 1.6rem;
  color: #ffffff;
}

.partner-name-info p {
  font-size: 0.88rem;
  color: var(--cyan);
  font-weight: 600;
}

.partner-text {
  color: var(--text-muted);
  font-size: 1rem;
  line-height: 1.7;
  margin-bottom: 1.5rem;
}

.partner-highlights {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
  margin-bottom: 2rem;
}

.highlight-box {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.07);
  padding: 1rem;
  border-radius: var(--radius-md);
}

.highlight-box h4 {
  font-size: 1.2rem;
  color: var(--emerald-light);
  margin-bottom: 0.2rem;
}

.highlight-box p {
  font-size: 0.78rem;
  color: var(--text-subtle);
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.partner-tech-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}

.tech-item-card {
  background: rgba(255, 255, 255, 0.02);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1.2rem;
  transition: var(--transition-smooth);
}

.tech-item-card:hover {
  background: rgba(255, 255, 255, 0.05);
  border-color: var(--cyan);
  transform: translateY(-3px);
}

.tech-item-card i {
  font-size: 1.6rem;
  color: var(--cyan);
  margin-bottom: 0.6rem;
  display: inline-block;
}

.tech-item-card h4 {
  font-size: 0.95rem;
  margin-bottom: 0.35rem;
}

.tech-item-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
  line-height: 1.5;
}

/* ==========================================================================
   Services Grid Section
   ========================================================================== */
.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2.2rem 1.8rem;
  position: relative;
  overflow: hidden;
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.service-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, transparent, var(--cyan), transparent);
  opacity: 0;
  transition: var(--transition-smooth);
}

.service-card:hover {
  transform: translateY(-6px);
  border-color: var(--bg-card-border-glow);
  box-shadow: var(--shadow-md), 0 0 25px rgba(56, 189, 248, 0.15);
}

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

.service-icon-wrap {
  width: 58px;
  height: 58px;
  border-radius: var(--radius-md);
  background: linear-gradient(135deg, rgba(37, 99, 235, 0.15), rgba(56, 189, 248, 0.1));
  border: 1px solid rgba(56, 189, 248, 0.25);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.6rem;
  color: var(--cyan);
  margin-bottom: 1.5rem;
}

.service-card.card-emerald .service-icon-wrap {
  background: linear-gradient(135deg, rgba(16, 185, 129, 0.15), rgba(52, 211, 153, 0.1));
  border-color: rgba(16, 185, 129, 0.25);
  color: var(--emerald-light);
}

.service-card.card-purple .service-icon-wrap {
  background: linear-gradient(135deg, rgba(139, 92, 246, 0.15), rgba(168, 85, 247, 0.1));
  border-color: rgba(139, 92, 246, 0.25);
  color: var(--purple);
}

.service-title {
  font-size: 1.35rem;
  margin-bottom: 0.8rem;
}

.service-desc {
  color: var(--text-muted);
  font-size: 0.92rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.service-bullets {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

.service-bullets li {
  font-size: 0.85rem;
  color: var(--text-main);
  display: flex;
  align-items: center;
  gap: 0.6rem;
}

.service-bullets li i {
  color: var(--cyan);
  font-size: 0.85rem;
}

.service-card.card-emerald .service-bullets li i {
  color: var(--emerald-light);
}

.service-card.card-purple .service-bullets li i {
  color: var(--purple);
}

.service-link {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--cyan);
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
}

.service-link:hover {
  gap: 0.7rem;
  color: #ffffff;
}

/* ==========================================================================
   Interactive Quote Calculator Widget
   ========================================================================== */
.quote-section {
  position: relative;
}

.quote-calculator-card {
  background: linear-gradient(135deg, rgba(14, 21, 38, 0.9) 0%, rgba(9, 14, 25, 0.95) 100%);
  border: 1px solid rgba(56, 189, 248, 0.3);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-lg), 0 0 50px rgba(37, 99, 235, 0.15);
}

.calc-grid {
  display: grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 3rem;
}

.calc-options-header {
  font-size: 1.2rem;
  margin-bottom: 1.2rem;
  color: #ffffff;
}

.service-selector-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 1rem;
  margin-bottom: 2rem;
}

.selector-option {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-md);
  padding: 1.1rem;
  cursor: pointer;
  transition: var(--transition-smooth);
  display: flex;
  align-items: flex-start;
  gap: 0.8rem;
  user-select: none;
}

.selector-option input[type="checkbox"] {
  display: none;
}

.selector-checkbox-custom {
  width: 20px;
  height: 20px;
  border-radius: 6px;
  border: 2px solid var(--text-subtle);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  margin-top: 2px;
  transition: var(--transition-smooth);
}

.selector-checkbox-custom i {
  font-size: 0.75rem;
  color: #ffffff;
  opacity: 0;
  transform: scale(0.5);
  transition: var(--transition-smooth);
}

.selector-option.active {
  background: rgba(37, 99, 235, 0.15);
  border-color: var(--cyan);
}

.selector-option.active .selector-checkbox-custom {
  background: var(--primary);
  border-color: var(--cyan);
}

.selector-option.active .selector-checkbox-custom i {
  opacity: 1;
  transform: scale(1);
}

.selector-content h4 {
  font-size: 0.95rem;
  margin-bottom: 0.25rem;
}

.selector-content p {
  font-size: 0.78rem;
  color: var(--text-muted);
}

.calc-slider-group {
  margin-bottom: 2rem;
}

.slider-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.8rem;
}

.slider-header label {
  font-size: 0.9rem;
  font-weight: 600;
}

.slider-val-badge {
  padding: 0.2rem 0.7rem;
  background: rgba(56, 189, 248, 0.15);
  border: 1px solid rgba(56, 189, 248, 0.3);
  color: var(--cyan);
  border-radius: var(--radius-sm);
  font-size: 0.82rem;
  font-weight: 700;
}

.calc-range-input {
  width: 100%;
  height: 6px;
  border-radius: 3px;
  background: rgba(255, 255, 255, 0.1);
  outline: none;
  accent-color: var(--cyan);
}

/* Quote Summary Box */
.quote-summary-box {
  background: rgba(7, 10, 18, 0.8);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

.summary-header {
  font-size: 1.15rem;
  margin-bottom: 1rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.selected-services-list {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  margin-bottom: 1.5rem;
  min-height: 120px;
}

.selected-item {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 0.85rem;
  color: var(--text-main);
  padding: 0.4rem 0.6rem;
  background: rgba(255, 255, 255, 0.02);
  border-radius: var(--radius-sm);
}

.selected-item i {
  color: var(--emerald-light);
}

.quote-action-buttons {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

/* ==========================================================================
   Regional Coverage & Presence
   ========================================================================== */
.coverage-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  align-items: center;
}

.coverage-municipalities {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}

.mun-card {
  background: var(--bg-card);
  border: 1px solid rgba(255, 255, 255, 0.06);
  border-radius: var(--radius-md);
  padding: 1.4rem;
  transition: var(--transition-smooth);
}

.mun-card:hover {
  border-color: var(--emerald-light);
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(16, 185, 129, 0.15);
}

.mun-card .mun-icon {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: rgba(16, 185, 129, 0.15);
  color: var(--emerald-light);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 0.8rem;
}

.mun-card h4 {
  font-size: 1.1rem;
  margin-bottom: 0.2rem;
}

.mun-card p {
  font-size: 0.8rem;
  color: var(--text-muted);
}

.coverage-map-visual {
  background: var(--bg-card);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  position: relative;
  text-align: center;
}

.map-radar {
  width: 200px;
  height: 200px;
  border-radius: 50%;
  border: 1px dashed rgba(56, 189, 248, 0.3);
  margin: 0 auto 1.5rem auto;
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-sweep-arm {
  position: absolute;
  inset: 0;
  border-radius: 50%;
  background: conic-gradient(from 0deg, rgba(56, 189, 248, 0.4) 0deg, transparent 60deg);
  animation: radarSweep 4s linear infinite;
}

.map-radar-center {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--cyan);
  box-shadow: 0 0 20px var(--cyan);
  z-index: 2;
}

/* ==========================================================================
   Leadership & Contact Directory
   ========================================================================== */
.contacts-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  margin-bottom: 4rem;
}

.contact-person-card {
  background: var(--bg-card);
  backdrop-filter: var(--glass-blur);
  border: var(--glass-border);
  border-radius: var(--radius-lg);
  padding: 2rem;
  transition: var(--transition-smooth);
  position: relative;
}

.contact-person-card:hover {
  border-color: var(--bg-card-border-glow);
  transform: translateY(-4px);
}

.contact-avatar-box {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2563eb, #38bdf8);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: #ffffff;
  margin-bottom: 1.2rem;
  font-weight: 700;
}

.contact-person-name {
  font-size: 1.25rem;
  margin-bottom: 0.2rem;
}

.contact-person-role {
  font-size: 0.85rem;
  color: var(--cyan);
  font-weight: 600;
  margin-bottom: 1.2rem;
}

.contact-methods {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.contact-method-link {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.88rem;
  color: var(--text-muted);
  word-break: break-all;
}

.contact-method-link:hover {
  color: #ffffff;
}

.contact-method-link i {
  color: var(--cyan);
  font-size: 1rem;
  flex-shrink: 0;
}

/* Contact Form Section */
.contact-form-card {
  background: var(--bg-card);
  border: var(--glass-border);
  border-radius: var(--radius-xl);
  padding: 3rem;
  box-shadow: var(--shadow-lg);
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.form-group.full-width {
  grid-column: 1 / -1;
}

.form-label {
  font-size: 0.88rem;
  font-weight: 600;
  color: var(--text-main);
}

.form-input, .form-textarea, .form-select {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-md);
  padding: 0.85rem 1.1rem;
  color: #ffffff;
  font-family: var(--font-body);
  font-size: 0.95rem;
  outline: none;
  transition: var(--transition-smooth);
}

.form-input:focus, .form-textarea:focus, .form-select:focus {
  border-color: var(--cyan);
  background: rgba(255, 255, 255, 0.07);
  box-shadow: 0 0 15px rgba(56, 189, 248, 0.2);
}

.form-textarea {
  min-height: 120px;
  resize: vertical;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.footer {
  background: #04060c;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
  padding: 5rem 0 2rem 0;
  position: relative;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 3rem;
  margin-bottom: 4rem;
}

.footer-brand p {
  color: var(--text-muted);
  font-size: 0.92rem;
  margin: 1.2rem 0 1.5rem 0;
  max-width: 320px;
}

.cloudflare-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-full);
  background: rgba(245, 130, 32, 0.1);
  border: 1px solid rgba(245, 130, 32, 0.3);
  color: #f58220;
  font-size: 0.78rem;
  font-weight: 600;
}

.footer-col h4 {
  font-size: 1.05rem;
  margin-bottom: 1.4rem;
  color: #ffffff;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.footer-links a:hover {
  color: var(--cyan);
  transform: translateX(3px);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 0.82rem;
  color: var(--text-subtle);
}

/* ==========================================================================
   Floating WhatsApp Button
   ========================================================================== */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  border-radius: 50%;
  background: #25d366;
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  box-shadow: 0 6px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition-smooth);
}

.whatsapp-float:hover {
  transform: scale(1.1) rotate(6deg);
  box-shadow: 0 8px 32px rgba(37, 211, 102, 0.65);
}

/* ==========================================================================
   Toast Notification System
   ========================================================================== */
.toast-container {
  position: fixed;
  top: 24px;
  right: 24px;
  z-index: 10000;
  display: flex;
  flex-direction: column;
  gap: 10px;
  pointer-events: none;
}

.toast {
  pointer-events: auto;
  min-width: 300px;
  padding: 1rem 1.4rem;
  border-radius: var(--radius-md);
  background: rgba(14, 21, 38, 0.95);
  backdrop-filter: blur(16px);
  border: 1px solid rgba(56, 189, 248, 0.4);
  box-shadow: var(--shadow-lg);
  color: #ffffff;
  font-size: 0.9rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
  transform: translateX(120%);
  transition: transform 0.3s cubic-bezier(0.16, 1, 0.3, 1);
}

.toast.show {
  transform: translateX(0);
}

.toast-success {
  border-color: rgba(16, 185, 129, 0.5);
}

/* ==========================================================================
   Responsive Breakpoints
   ========================================================================== */
@media (max-width: 1024px) {
  .hero-grid, .partner-grid, .calc-grid, .coverage-grid {
    grid-template-columns: 1fr;
    gap: 2.5rem;
  }
  
  .footer-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .nav-links, .nav-actions .btn {
    display: none;
  }

  .mobile-toggle {
    display: block;
  }

  .hero {
    padding-top: 6.5rem;
  }

  .hero-metrics {
    grid-template-columns: repeat(2, 1fr);
  }

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

  .partner-highlights, .partner-tech-grid, .coverage-municipalities {
    grid-template-columns: 1fr;
  }

  .quote-calculator-card, .partner-card-featured, .contact-form-card {
    padding: 1.8rem;
  }

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

  .footer-bottom {
    flex-direction: column;
    gap: 1rem;
    text-align: center;
  }
}

/* Mobile Nav Drawer */
.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: -100%;
  width: 80%;
  max-width: 340px;
  height: 100vh;
  background: rgba(7, 10, 18, 0.98);
  backdrop-filter: blur(25px);
  border-left: 1px solid rgba(255, 255, 255, 0.08);
  z-index: 1000;
  padding: 2.5rem 2rem;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: right 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}

.mobile-nav-drawer.open {
  right: 0;
}

.mobile-drawer-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2.5rem;
}

.mobile-drawer-close {
  background: none;
  border: none;
  color: #ffffff;
  font-size: 1.5rem;
  cursor: pointer;
}

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

.mobile-drawer-links a {
  font-size: 1.15rem;
  font-weight: 600;
  color: var(--text-main);
}