/* ==========================================================================
   VANTEK CONTROL & BIOSECURITY - PREMIUM ECO-PURE SHIELD DESIGN SYSTEM
   Bespoke, non-generic styling for high-end residential & industrial pest control
   ========================================================================== */

:root {
  /* Brand Palettes: Clinic White, Emerald Mint & Amber Gold */
  --clinic-white: #F8FAFC;
  --surface-white: #FFFFFF;
  --surface-alt: #F1F5F9;
  
  --brand-dark: #091319;
  --brand-navy: #0F172A;
  --brand-slate: #1E293B;
  --brand-slate-light: #334155;
  
  --emerald-900: #064E3B;
  --emerald-700: #047857;
  --emerald-600: #059669;
  --emerald-500: #10B981;
  --emerald-400: #34D399;
  --emerald-100: #D1FAE5;
  --emerald-50: #ECFDF5;
  
  --mint-accent: #00E599;
  --mint-glow: rgba(0, 229, 153, 0.35);
  
  --amber-gold: #F59E0B;
  --amber-light: #FEF3C7;
  --amber-dark: #B45309;
  
  --text-main: #0F172A;
  --text-muted: #64748B;
  --text-subtle: #94A3B8;
  --text-slate-100: #F1F5F9;
  --text-slate-200: #E2E8F0;
  --text-slate-300: #CBD5E1;
  --text-slate-400: #94A3B8;
  --text-slate-500: #64748B;
  --text-slate-600: #475569;
  --text-slate-700: #334155;
  --text-slate-800: #1E293B;
  --text-slate-900: #0F172A;
  
  --border-light: #E2E8F0;
  --border-mint: rgba(16, 185, 129, 0.2);
  --border-glass: rgba(255, 255, 255, 0.15);
  
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;
  --radius-full: 9999px;
  
  --shadow-sm: 0 2px 4px rgba(15, 23, 42, 0.04);
  --shadow-md: 0 10px 25px -5px rgba(15, 23, 42, 0.07), 0 8px 10px -6px rgba(15, 23, 42, 0.04);
  --shadow-lg: 0 20px 40px -15px rgba(15, 23, 42, 0.12);
  --shadow-emerald: 0 12px 30px -5px rgba(16, 185, 129, 0.35);
  
  --font-heading: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  --font-body: 'Plus Jakarta Sans', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
  
  --transition-smooth: all 0.28s cubic-bezier(0.16, 1, 0.3, 1);
}

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

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

body {
  font-family: var(--font-body);
  background-color: var(--clinic-white);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  color: var(--brand-dark);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.02em;
}

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

img, svg {
  vertical-align: middle;
}

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

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

.section-padding {
  padding: 6rem 0;
}

/* Helper Utilities */
.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.max-w-2xl { max-width: 42rem; }
.max-w-3xl { max-width: 48rem; }
.max-w-4xl { max-width: 56rem; }
.w-full { width: 100%; }
.relative { position: relative; }
.overflow-hidden { overflow: hidden; }
.grid { display: grid; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }
.gap-8 { gap: 2rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.25rem; }
.mt-8 { margin-top: 2rem; }
.mt-10 { margin-top: 2.5rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.25rem; }
.mb-8 { margin-bottom: 2rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.py-6 { padding-top: 1.5rem; padding-bottom: 1.5rem; }
.flex { display: flex; }
.items-center { align-items: center; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.flex-wrap { flex-wrap: wrap; }
.flex-1 { flex: 1 1 0%; }
.font-bold { font-weight: 700; }
.font-semibold { font-weight: 600; }
.font-extrabold { font-weight: 800; }
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-white { color: #FFFFFF; }
.text-slate-200 { color: #E2E8F0; }
.text-slate-300 { color: #CBD5E1; }
.text-slate-400 { color: #94A3B8; }
.text-slate-500 { color: #64748B; }
.text-slate-600 { color: #475569; }
.text-slate-700 { color: #334155; }
.text-slate-800 { color: #1E293B; }
.text-slate-900 { color: #0F172A; }
.text-emerald-300 { color: #6EE7B7; }
.text-emerald-400 { color: #34D399; }
.text-emerald-500 { color: #10B981; }
.text-amber-300 { color: #FCD34D; }
.text-amber-400 { color: #FBBF24; }
.bg-slate-50 { background-color: #F8FAFC; }
.bg-slate-900 { background-color: #0B131B; }
.border-b { border-bottom-width: 1px; border-bottom-style: solid; }
.border-slate-200 { border-color: #E2E8F0; }

/* Grids */
@media (min-width: 768px) {
  .md\:grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .md\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}
@media (min-width: 1024px) {
  .lg\:grid-cols-3 { grid-template-columns: repeat(3, minmax(0, 1fr)); }
}

/* ==========================================================================
   TOP ANNOUNCEMENT BAR
   ========================================================================== */
.top-announcement-bar {
  background-color: #091319;
  color: #CBD5E1;
  font-size: 0.8125rem;
  padding: 0.55rem 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.announcement-left {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  color: #E2E8F0;
}

.announcement-text {
  color: #CBD5E1;
}

.announcement-text strong {
  color: #FFFFFF;
  font-weight: 700;
}

.pulse-indicator {
  width: 8px;
  height: 8px;
  background-color: var(--emerald-500);
  border-radius: 50%;
  box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7);
  animation: pulse-green 2s infinite;
}

@keyframes pulse-green {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0.7); }
  70% { transform: scale(1); box-shadow: 0 0 0 8px rgba(16, 185, 129, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(16, 185, 129, 0); }
}

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

.badge-pill-amber {
  background-color: rgba(245, 158, 11, 0.15);
  color: #FBBF24;
  border: 1px solid rgba(245, 158, 11, 0.3);
  padding: 0.15rem 0.6rem;
  border-radius: var(--radius-full);
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}

.top-phone-link {
  color: #FFFFFF;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
}
.top-phone-link:hover {
  color: var(--emerald-400);
}

/* ==========================================================================
   HEADER & NAVBAR
   ========================================================================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border-light);
  transition: var(--transition-smooth);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 4.5rem;
}

.brand-logo {
  display: flex;
  align-items: center;
  transition: transform 0.2s ease;
}

.brand-logo:hover {
  transform: translateY(-1px);
}

.brand-logo-img {
  height: 46px;
  width: auto;
  max-width: 190px;
  object-fit: contain;
  display: block;
}

.brand-name {
  font-family: var(--font-heading);
  font-size: 1.35rem;
  font-weight: 800;
  letter-spacing: 0.04em;
  color: var(--brand-dark);
  line-height: 1;
}

.brand-dot {
  color: var(--emerald-500);
}

.brand-tagline {
  display: block;
  font-size: 0.625rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--emerald-700);
  margin-top: 0.15rem;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

.nav-link {
  font-size: 0.9375rem;
  font-weight: 500;
  color: var(--slate-700);
  position: relative;
  padding: 0.25rem 0;
}

.nav-link:hover {
  color: var(--emerald-700);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0%;
  height: 2px;
  background-color: var(--emerald-500);
  transition: width 0.25s ease;
}

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

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

.mobile-menu-toggle {
  display: flex;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: none;
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-menu-toggle span {
  display: block;
  width: 22px;
  height: 2px;
  background-color: var(--brand-dark);
  transition: var(--transition-smooth);
}

.mobile-drawer {
  display: none;
  background: #FFFFFF;
  border-bottom: 1px solid var(--border-light);
  padding: 1.5rem;
}

.mobile-drawer.open {
  display: block;
}

.mobile-nav-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.mob-link {
  font-size: 1rem;
  font-weight: 600;
  color: var(--brand-slate);
  padding: 0.5rem 0;
  border-bottom: 1px solid var(--border-light);
}

@media (min-width: 1024px) {
  .desktop-nav { display: flex; }
  .mobile-menu-toggle { display: none; }
}

/* ==========================================================================
   BUTTONS & BADGES
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-heading);
  font-weight: 600;
  font-size: 0.9375rem;
  padding: 0.65rem 1.4rem;
  border-radius: var(--radius-md);
  border: 1px solid transparent;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
}

.btn-primary {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  color: #FFFFFF;
  border-color: #047857;
  box-shadow: 0 4px 14px rgba(5, 150, 105, 0.3);
}

.btn-primary:hover {
  background: linear-gradient(135deg, #10B981 0%, #059669 100%);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(5, 150, 105, 0.4);
}

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

.btn-glow::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.25), transparent);
  transition: left 0.75s ease;
}

.btn-glow:hover::before {
  left: 100%;
}

.btn-outline-dark {
  background: transparent;
  color: var(--brand-slate);
  border: 1.5px solid var(--slate-300);
}

.btn-outline-dark:hover {
  border-color: var(--brand-dark);
  background-color: var(--slate-100);
}

.btn-whatsapp {
  background-color: #25D366;
  color: #FFFFFF;
  border-color: #25D366;
  box-shadow: 0 4px 14px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp:hover {
  background-color: #20BA5A;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(37, 211, 102, 0.4);
}

.btn-lg {
  padding: 0.95rem 1.85rem;
  font-size: 1.05rem;
  border-radius: var(--radius-md);
}

.shadow-emerald {
  box-shadow: var(--shadow-emerald);
}

/* Custom Tag Pills */
.tag-pill-mint {
  display: inline-block;
  background-color: var(--emerald-50);
  color: var(--emerald-700);
  border: 1px solid var(--border-mint);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.tag-pill-amber {
  display: inline-block;
  background-color: rgba(245, 158, 11, 0.12);
  color: #F59E0B;
  border: 1px solid rgba(245, 158, 11, 0.25);
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  padding: 0.3rem 0.85rem;
  border-radius: var(--radius-full);
  margin-bottom: 0.85rem;
}

.badge-gold {
  background: linear-gradient(135deg, #F59E0B 0%, #D97706 100%);
  color: #FFFFFF;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  padding: 0.2rem 0.6rem;
  border-radius: var(--radius-full);
}

/* Section Headings */
.section-title {
  font-size: 2.25rem;
  margin-bottom: 1rem;
}

@media (min-width: 768px) {
  .section-title { font-size: 2.75rem; }
}

.section-subtitle {
  font-size: 1.125rem;
  color: var(--text-muted);
  line-height: 1.6;
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  padding: 4.5rem 0 5.5rem;
  background: radial-gradient(circle at 10% 20%, rgba(209, 250, 229, 0.35) 0%, transparent 40%),
              radial-gradient(circle at 90% 80%, rgba(254, 243, 199, 0.25) 0%, transparent 35%),
              #FFFFFF;
  border-bottom: 1px solid var(--border-light);
}

.hero-bg-accent {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  pointer-events: none;
  z-index: 1;
}

.hero-orb-1 {
  width: 450px;
  height: 450px;
  background: rgba(16, 185, 129, 0.12);
  top: -100px;
  left: -100px;
}

.hero-orb-2 {
  width: 400px;
  height: 400px;
  background: rgba(245, 158, 11, 0.08);
  bottom: -80px;
  right: -80px;
}

.grid-pattern-overlay {
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(15, 23, 42, 0.06) 1px, transparent 1px);
  background-size: 28px 28px;
  pointer-events: none;
  z-index: 2;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: center;
}

@media (min-width: 1024px) {
  .hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background-color: var(--emerald-50);
  border: 1px solid var(--border-mint);
  padding: 0.35rem 0.95rem;
  border-radius: var(--radius-full);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--emerald-700);
  margin-bottom: 1.5rem;
}

.badge-icon-eco {
  width: 16px;
  height: 16px;
  color: var(--emerald-600);
}

.hero-title {
  font-size: 2.6rem;
  font-weight: 800;
  line-height: 1.15;
  margin-bottom: 1.5rem;
  color: var(--brand-dark);
}

@media (min-width: 768px) {
  .hero-title { font-size: 3.4rem; }
}

.text-gradient-mint {
  background: linear-gradient(135deg, #059669 0%, #10B981 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  display: block;
}

.hero-description {
  font-size: 1.15rem;
  color: var(--text-slate-600);
  line-height: 1.7;
  margin-bottom: 2.25rem;
}

.hero-cta-group {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2.75rem;
}

@media (min-width: 640px) {
  .hero-cta-group {
    flex-direction: row;
    align-items: center;
  }
}

.hero-stats-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  padding-top: 1.75rem;
  border-top: 1px solid var(--border-light);
}

.stat-box {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-heading);
  font-size: 1.65rem;
  font-weight: 800;
  color: var(--brand-dark);
  line-height: 1;
}

.stat-label {
  font-size: 0.75rem;
  color: var(--text-muted);
  margin-top: 0.25rem;
}

.stat-divider {
  width: 1px;
  height: 36px;
  background-color: var(--border-light);
}

/* ==========================================================================
   HERO RADAR SIMULATOR CARD
   ========================================================================== */
.shield-card-wrapper {
  perspective: 1000px;
}

.glass-shield-card {
  position: relative;
  background: linear-gradient(145deg, #0D1924 0%, #061017 100%);
  border: 1px solid rgba(52, 211, 153, 0.25);
  border-radius: var(--radius-xl);
  padding: 2rem;
  box-shadow: 0 25px 60px -15px rgba(6, 78, 59, 0.35), 0 0 0 1px rgba(255, 255, 255, 0.05);
  overflow: hidden;
}

.shield-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
}

.shield-status-tag {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--emerald-400);
}

.status-live-dot {
  width: 7px;
  height: 7px;
  background-color: var(--emerald-400);
  border-radius: 50%;
  animation: pulse-green 1.8s infinite;
}

.shield-cert-id {
  font-size: 0.75rem;
  font-family: monospace;
  color: var(--text-slate-400);
  background: rgba(255, 255, 255, 0.05);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
}

.radar-zone-chips {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0.35rem;
  margin: 0.85rem 0 1.25rem;
}

.radar-chip {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: var(--text-slate-300);
  padding: 0.4rem 0.2rem;
  border-radius: var(--radius-sm);
  font-size: 0.6875rem;
  font-weight: 700;
  cursor: pointer;
  transition: var(--transition-smooth);
  text-align: center;
  white-space: nowrap;
}

.radar-chip:hover {
  background: rgba(16, 185, 129, 0.15);
  border-color: rgba(52, 211, 153, 0.4);
  color: #FFFFFF;
}

.radar-chip.active {
  background: linear-gradient(135deg, #059669 0%, #047857 100%);
  border-color: var(--emerald-400);
  color: #FFFFFF;
  box-shadow: 0 0 12px rgba(16, 185, 129, 0.35);
}

.shield-center-radar {
  position: relative;
  width: 220px;
  height: 220px;
  margin: 0.5rem auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.radar-circle {
  position: absolute;
  border-radius: 50%;
  border: 1px dashed rgba(52, 211, 153, 0.2);
}

.radar-outer {
  width: 100%;
  height: 100%;
  border-style: solid;
  border-color: rgba(52, 211, 153, 0.15);
}

.radar-middle {
  width: 70%;
  height: 70%;
}

.radar-inner {
  width: 40%;
  height: 40%;
  background: rgba(16, 185, 129, 0.05);
}

.radar-sweep {
  position: absolute;
  width: 50%;
  height: 50%;
  top: 0;
  right: 0;
  transform-origin: bottom left;
  background: linear-gradient(45deg, rgba(0, 229, 153, 0.35) 0%, transparent 60%);
  border-radius: 100% 0 0 0;
  animation: radar-spin 4s linear infinite;
  pointer-events: none;
}

@keyframes radar-spin {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

.shield-core-icon {
  position: relative;
  z-index: 5;
  background: rgba(6, 78, 59, 0.6);
  padding: 0.85rem;
  border-radius: 50%;
  border: 1px solid rgba(52, 211, 153, 0.4);
  box-shadow: 0 0 25px rgba(16, 185, 129, 0.3);
}

/* Interactive Radar Target Pins */
.radar-pin {
  position: absolute;
  background: none;
  border: none;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 0.35rem;
  z-index: 10;
  padding: 0;
  transition: transform 0.2s ease;
}

.radar-pin:hover {
  transform: scale(1.1);
}

.pin-cocina { top: 10%; left: 2%; }
.pin-drenajes { top: 10%; right: 2%; }
.pin-jardin { bottom: 10%; right: 2%; }
.pin-mascotas { bottom: 10%; left: 2%; }

.pin-dot {
  width: 10px;
  height: 10px;
  background-color: var(--emerald-400);
  border-radius: 50%;
  box-shadow: 0 0 10px var(--emerald-400);
  transition: var(--transition-smooth);
}

.pin-ring {
  position: absolute;
  width: 22px;
  height: 22px;
  top: -6px;
  left: -6px;
  border-radius: 50%;
  border: 1.5px solid var(--emerald-400);
  opacity: 0.6;
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

.radar-pin.active .pin-dot {
  background-color: #FBBF24;
  box-shadow: 0 0 14px #FBBF24;
  transform: scale(1.2);
}

.radar-pin.active .pin-ring {
  border-color: #FBBF24;
}

.pin-tag {
  font-size: 0.625rem;
  font-weight: 700;
  color: #FFFFFF;
  background: rgba(15, 23, 42, 0.9);
  padding: 0.2rem 0.45rem;
  border-radius: var(--radius-sm);
  border: 1px solid rgba(255, 255, 255, 0.15);
  white-space: nowrap;
  transition: var(--transition-smooth);
}

.radar-pin.active .pin-tag {
  border-color: #FBBF24;
  background: rgba(245, 158, 11, 0.25);
  color: #FEF3C7;
}

/* Zone Detail Panel */
.zone-detail-panel {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.15rem;
  transition: var(--transition-smooth);
}

.zone-icon-box {
  width: 32px;
  height: 32px;
  border-radius: var(--radius-sm);
  background: rgba(16, 185, 129, 0.15);
  border: 1px solid rgba(16, 185, 129, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

.zone-title {
  font-size: 0.875rem;
  color: #FFFFFF;
  font-weight: 700;
  line-height: 1.2;
}

.zone-threat {
  font-size: 0.6875rem;
  color: #FBBF24;
  font-weight: 600;
  display: block;
}

.zone-badge-pill {
  background: rgba(52, 211, 153, 0.15);
  color: #34D399;
  border: 1px solid rgba(52, 211, 153, 0.3);
  font-size: 0.625rem;
  font-weight: 700;
  padding: 0.15rem 0.5rem;
  border-radius: var(--radius-full);
}

.zone-treatment-box {
  margin-top: 0.75rem;
  padding-top: 0.75rem;
  border-top: 1px solid rgba(255, 255, 255, 0.06);
}

.treatment-lbl {
  font-size: 0.625rem;
  color: var(--text-slate-400);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  margin-bottom: 0.25rem;
}

.treatment-desc {
  font-size: 0.75rem;
  color: var(--text-slate-200);
  line-height: 1.45;
}

.shield-specs-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
  background: rgba(0, 0, 0, 0.25);
  padding: 0.65rem 0.85rem;
  border-radius: var(--radius-md);
  border: 1px solid rgba(255, 255, 255, 0.05);
}

.spec-tile .spec-title {
  font-size: 0.625rem;
  color: var(--text-slate-400);
}

.spec-tile .spec-value {
  font-size: 0.75rem;
  font-weight: 700;
  margin-top: 0.1rem;
}

.spec-tile .spec-value {
  font-size: 0.8125rem;
  font-weight: 600;
  margin-top: 0.15rem;
}

.floating-badge-float {
  position: absolute;
  bottom: -15px;
  right: 20px;
  background: #FFFFFF;
  padding: 0.65rem 1rem;
  border-radius: var(--radius-lg);
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.25);
  border: 1px solid var(--border-light);
  animation: float-badge 3s ease-in-out infinite;
}

@keyframes float-badge {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-6px); }
}

.badge-avatar-icon {
  width: 32px;
  height: 32px;
  background-color: var(--emerald-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
}

/* ==========================================================================
   TRUST STRIP
   ========================================================================== */
.trust-strip {
  background-color: var(--surface-white);
  padding: 3rem 0;
  border-bottom: 1px solid var(--border-light);
}

.trust-strip-title {
  text-align: center;
  font-size: 0.75rem;
  font-weight: 700;
  letter-spacing: 0.15em;
  color: var(--text-muted);
  margin-bottom: 2rem;
}

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

@media (min-width: 640px) {
  .trust-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .trust-grid { grid-template-columns: repeat(4, 1fr); }
}

.trust-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  border: 1px solid var(--border-light);
  transition: var(--transition-smooth);
}

.trust-item:hover {
  background: #FFFFFF;
  border-color: var(--emerald-400);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.trust-icon {
  width: 42px;
  height: 42px;
  border-radius: var(--radius-sm);
  background-color: var(--emerald-50);
  color: var(--emerald-700);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.trust-icon svg {
  width: 22px;
  height: 22px;
}

.trust-info h4 {
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 0.15rem;
}

.trust-info p {
  font-size: 0.75rem;
  color: var(--text-muted);
  line-height: 1.35;
}

/* ==========================================================================
   SEGMENT SELECTOR TABS (Residencial vs Industrial)
   ========================================================================== */
.services-section {
  background-color: var(--clinic-white);
}

.segment-tabs-wrap {
  display: flex;
  justify-content: center;
  margin: 2.5rem 0 3.5rem;
}

.segment-tabs {
  display: inline-flex;
  background: #E2E8F0;
  padding: 0.35rem;
  border-radius: var(--radius-full);
}

.segment-tab {
  display: inline-flex;
  align-items: center;
  padding: 0.75rem 1.75rem;
  border-radius: var(--radius-full);
  font-family: var(--font-heading);
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-slate-600);
  background: transparent;
  border: none;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.segment-tab.active {
  background: #FFFFFF;
  color: var(--emerald-800);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
}

.tab-pane {
  display: none;
  animation: fadeIn 0.4s ease;
}

.tab-pane.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.feature-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 2.25rem;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
  display: flex;
  flex-direction: column;
}

.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--emerald-300);
}

.highlight-card {
  background: linear-gradient(145deg, #0F172A 0%, #064E3B 100%);
  border-color: rgba(52, 211, 153, 0.3);
}

.card-icon-wrap {
  width: 50px;
  height: 50px;
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.card-icon-wrap svg {
  width: 26px;
  height: 26px;
}

.card-icon-wrap.mint {
  background: var(--emerald-50);
  color: var(--emerald-600);
}

.card-icon-wrap.amber {
  background: var(--amber-light);
  color: var(--amber-dark);
}

.card-icon-wrap.dark {
  background: rgba(255, 255, 255, 0.1);
  color: var(--emerald-400);
}

.card-tag {
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--emerald-700);
  margin-bottom: 0.5rem;
}

.card-title {
  font-size: 1.35rem;
  margin-bottom: 0.85rem;
}

.card-text {
  font-size: 0.9375rem;
  color: var(--text-slate-600);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.card-checklist {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.65rem;
  margin-top: auto;
}

.card-checklist li {
  font-size: 0.875rem;
  color: var(--text-slate-700);
  position: relative;
  padding-left: 1.5rem;
}

.card-checklist li:empty {
  display: none;
}

.card-checklist li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: var(--emerald-500);
  font-weight: bold;
}

.card-cta-box {
  margin-top: 1.5rem;
}

/* ==========================================================================
   INTERACTIVE PEST SELECTOR MATRIX
   ========================================================================== */
.pest-interactive-container {
  margin-top: 3rem;
}

.pest-chips-bar {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: center;
  margin-bottom: 2rem;
}

.pest-chip {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.12);
  color: var(--text-slate-300);
  padding: 0.65rem 1.25rem;
  border-radius: var(--radius-full);
  font-size: 0.875rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.pest-chip:hover {
  background: rgba(255, 255, 255, 0.12);
  color: #FFFFFF;
}

.pest-chip.active {
  background: var(--emerald-600);
  border-color: var(--emerald-500);
  color: #FFFFFF;
  box-shadow: 0 4px 15px rgba(5, 150, 105, 0.4);
}

.pest-detail-card {
  background: rgba(255, 255, 255, 0.03);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-xl);
  padding: 2.5rem;
  backdrop-filter: blur(10px);
}

.pest-detail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 1024px) {
  .pest-detail-grid {
    grid-template-columns: 1.2fr 0.8fr;
    align-items: center;
  }
}

.pest-status-pill {
  display: inline-block;
  font-size: 0.6875rem;
  font-weight: 800;
  letter-spacing: 0.15em;
  color: var(--amber-gold);
  margin-bottom: 0.75rem;
}

.pest-detail-title {
  font-size: 1.85rem;
  color: #FFFFFF;
  margin-bottom: 1rem;
}

.pest-detail-desc {
  font-size: 1rem;
  color: var(--text-slate-300);
  line-height: 1.7;
  margin-bottom: 1.75rem;
}

.pest-tech-points {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.tech-item {
  display: flex;
  gap: 0.85rem;
  font-size: 0.875rem;
  color: var(--text-slate-300);
}

.tech-bullet {
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--emerald-900);
  color: var(--emerald-400);
  border: 1px solid var(--emerald-600);
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
  font-size: 0.75rem;
  flex-shrink: 0;
  margin-top: 0.1rem;
}

.pest-detail-metrics {
  background: rgba(15, 23, 42, 0.7);
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
}

.pest-metric-box {
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  padding-bottom: 0.85rem;
}

.pest-metric-box:last-of-type {
  border-bottom: none;
  padding-bottom: 0;
}

.metric-num {
  font-family: var(--font-heading);
  font-size: 1.4rem;
  font-weight: 800;
}

.metric-lbl {
  font-size: 0.75rem;
  color: var(--text-slate-400);
  margin-top: 0.15rem;
}

/* ==========================================================================
   4-STEP METHOD TIMELINE
   ========================================================================== */
.method-timeline {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  margin-top: 3.5rem;
}

@media (min-width: 640px) {
  .method-timeline { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .method-timeline { grid-template-columns: repeat(4, 1fr); }
}

.timeline-step {
  position: relative;
  display: flex;
  flex-direction: column;
}

.step-badge {
  display: inline-block;
  align-self: flex-start;
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.12em;
  color: var(--emerald-600);
  background: var(--emerald-50);
  border: 1px solid var(--border-mint);
  padding: 0.25rem 0.65rem;
  border-radius: var(--radius-sm);
  margin-bottom: 0.85rem;
}

.step-card {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 1.75rem;
  height: 100%;
  box-shadow: var(--shadow-sm);
  transition: var(--transition-smooth);
}

.step-card:hover {
  border-color: var(--emerald-400);
  box-shadow: var(--shadow-md);
  transform: translateY(-3px);
}

.step-icon {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--surface-alt);
  color: var(--emerald-700);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.25rem;
}

.step-icon svg {
  width: 22px;
  height: 22px;
}

.step-title {
  font-size: 1.15rem;
  margin-bottom: 0.65rem;
}

.step-text {
  font-size: 0.875rem;
  color: var(--text-slate-600);
  line-height: 1.55;
}

/* ==========================================================================
   COMPARISON TABLE
   ========================================================================== */
.comparison-table-wrapper {
  margin-top: 3rem;
  overflow-x: auto;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  background: #FFFFFF;
  border: 1px solid var(--border-light);
}

.comparison-table {
  width: 100%;
  border-collapse: collapse;
  text-align: left;
  min-width: 680px;
}

.comparison-table th, 
.comparison-table td {
  padding: 1.25rem 1.75rem;
  border-bottom: 1px solid var(--border-light);
}

.comparison-table th {
  background-color: var(--surface-alt);
  font-family: var(--font-heading);
  font-size: 0.9375rem;
  color: var(--text-slate-700);
}

.comparison-table .vantek-col {
  background-color: var(--emerald-50);
  border-left: 2px solid var(--emerald-500);
  border-right: 2px solid var(--emerald-500);
}

.comparison-table thead .vantek-col {
  background: linear-gradient(135deg, #064E3B 0%, #047857 100%);
  color: #FFFFFF;
}

.vantek-th-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.5rem;
}

.cross-icon {
  display: inline-block;
  color: #EF4444;
  font-weight: bold;
  margin-right: 0.35rem;
}

.check-icon {
  display: inline-block;
  color: var(--emerald-600);
  font-weight: bold;
  margin-right: 0.35rem;
}

.text-danger { color: #64748B; font-size: 0.875rem; }
.text-success { color: var(--emerald-900); font-size: 0.9375rem; }

/* ==========================================================================
   WIZARD BOOKING SECTION
   ========================================================================== */
.booking-section {
  background: linear-gradient(180deg, #FFFFFF 0%, #F1F5F9 100%);
}

.booking-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
  align-items: flex-start;
}

@media (min-width: 1024px) {
  .booking-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.booking-title {
  font-size: 2.2rem;
  margin-bottom: 1rem;
}

.booking-desc {
  font-size: 1.05rem;
  color: var(--text-slate-600);
  line-height: 1.6;
  margin-bottom: 2rem;
}

.booking-perks {
  display: flex;
  flex-direction: column;
  gap: 1.25rem;
  margin-bottom: 2.5rem;
}

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

.perk-icon {
  font-size: 1.35rem;
  background: #FFFFFF;
  padding: 0.5rem;
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-sm);
  border: 1px solid var(--border-light);
}

.emergency-callout {
  background: #FEF3C7;
  border: 1.5px solid #FCD34D;
  border-radius: var(--radius-lg);
  padding: 1.25rem;
}

.emergency-phone-btn {
  display: block;
  margin-top: 0.75rem;
  background: var(--brand-dark);
  color: #FFFFFF;
  font-weight: 700;
  font-size: 0.875rem;
  padding: 0.6rem;
  border-radius: var(--radius-md);
  text-align: center;
}

.emergency-phone-btn:hover {
  background: #000000;
}

.booking-form-wrapper {
  background: #FFFFFF;
  border-radius: var(--radius-xl);
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-lg);
  padding: 2.25rem;
}

.wizard-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--border-light);
  padding-bottom: 1.25rem;
  margin-bottom: 1.75rem;
}

.wizard-title {
  font-size: 1.2rem;
  color: var(--brand-dark);
}

.wizard-steps-indicator {
  display: flex;
  align-items: center;
  gap: 0.4rem;
}

.step-dot {
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: var(--slate-200);
  color: var(--slate-600);
  font-size: 0.75rem;
  font-weight: bold;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-smooth);
}

.step-dot.active {
  background: var(--emerald-600);
  color: #FFFFFF;
}

.step-line {
  width: 14px;
  height: 2px;
  background: var(--slate-200);
}

.wizard-step-pane {
  display: none;
  animation: fadeIn 0.3s ease;
}

.wizard-step-pane.active {
  display: block;
}

.form-label {
  display: block;
  font-size: 0.875rem;
  font-weight: 700;
  color: var(--brand-slate);
  margin-bottom: 0.5rem;
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  font-family: var(--font-body);
  font-size: 0.9375rem;
  color: var(--text-main);
  background: #FFFFFF;
  transition: var(--transition-smooth);
}

.form-control:focus {
  outline: none;
  border-color: var(--emerald-500);
  box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.15);
}

.custom-radio-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.75rem;
}

.radio-card input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.radio-card-content {
  display: flex;
  flex-direction: column;
  padding: 0.85rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  background: var(--surface-alt);
  cursor: pointer;
  transition: var(--transition-smooth);
  height: 100%;
}

.radio-card input:checked + .radio-card-content {
  border-color: var(--emerald-500);
  background: var(--emerald-50);
}

.rc-icon { font-size: 1.25rem; margin-bottom: 0.25rem; }
.rc-title { font-size: 0.8125rem; font-weight: 700; color: var(--brand-dark); }
.rc-sub { font-size: 0.6875rem; color: var(--text-muted); }

.time-slots-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0.6rem;
}

.slot-pill input {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}

.slot-pill span {
  display: block;
  padding: 0.65rem;
  border-radius: var(--radius-md);
  border: 1.5px solid var(--border-light);
  background: var(--surface-alt);
  font-size: 0.75rem;
  font-weight: 600;
  text-align: center;
  cursor: pointer;
  transition: var(--transition-smooth);
}

.slot-pill input:checked + span {
  border-color: var(--emerald-500);
  background: var(--emerald-500);
  color: #FFFFFF;
}

.summary-preview-box {
  background: var(--surface-alt);
  border-radius: var(--radius-md);
  padding: 0.85rem 1rem;
  border: 1px solid var(--border-light);
}

.success-icon-wrap {
  width: 70px;
  height: 70px;
  border-radius: 50%;
  background: var(--emerald-100);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto;
}

/* ==========================================================================
   TESTIMONIALS & FAQ
   ========================================================================== */
.testimonial-card {
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius-lg);
  padding: 2rem;
  display: flex;
  flex-direction: column;
}

.featured-testimonial {
  background: rgba(16, 185, 129, 0.08);
  border-color: rgba(52, 211, 153, 0.3);
}

.stars-row {
  color: #FBBF24;
  font-size: 1.1rem;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.test-quote {
  font-size: 0.9375rem;
  color: var(--text-slate-200);
  line-height: 1.65;
  font-style: italic;
  margin-bottom: 1.75rem;
}

.test-author {
  display: flex;
  align-items: center;
  gap: 0.85rem;
  margin-top: auto;
}

.author-avatar {
  width: 42px;
  height: 42px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 0.875rem;
}

.author-name {
  font-size: 0.9375rem;
  font-weight: 700;
  color: #FFFFFF;
}

.author-role {
  font-size: 0.75rem;
  color: var(--text-slate-400);
}

/* FAQ Accordion */
.faq-accordion-wrap {
  margin-top: 3rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  background: #FFFFFF;
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition-smooth);
}

.faq-question {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1.35rem 1.75rem;
  background: none;
  border: none;
  font-family: var(--font-heading);
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--brand-dark);
  text-align: left;
  cursor: pointer;
}

.faq-chevron {
  width: 20px;
  height: 20px;
  color: var(--text-muted);
  transition: transform 0.3s ease;
  flex-shrink: 0;
  margin-left: 1rem;
}

.faq-item.active .faq-chevron {
  transform: rotate(180deg);
  color: var(--emerald-600);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.35s ease-out;
  padding: 0 1.75rem;
}

.faq-answer p {
  padding-bottom: 1.5rem;
  font-size: 0.9375rem;
  color: var(--text-slate-600);
  line-height: 1.7;
}

/* ==========================================================================
   FINAL CTA & FOOTER
   ========================================================================== */
.final-cta-section {
  background: linear-gradient(135deg, #064E3B 0%, #0F172A 100%);
  padding: 5.5rem 0;
}

.site-footer {
  background-color: #060B0E;
  color: var(--text-slate-400);
  padding: 4.5rem 0 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

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

@media (min-width: 640px) {
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 1024px) {
  .footer-grid { grid-template-columns: 1.5fr 1fr 1fr 1.2fr; }
}

.footer-logo-img {
  height: 42px;
  width: auto;
  max-width: 180px;
  object-fit: contain;
  display: block;
}

.brand-desc {
  font-size: 0.875rem;
  line-height: 1.6;
  margin: 1rem 0 1.5rem;
}

.cert-footer-badges {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.badge-mini {
  display: inline-block;
  font-size: 0.6875rem;
  font-family: monospace;
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  padding: 0.2rem 0.5rem;
  border-radius: var(--radius-sm);
  color: var(--emerald-400);
  align-self: flex-start;
}

.footer-col-title {
  color: #FFFFFF;
  font-size: 0.9375rem;
  font-weight: 700;
  margin-bottom: 1.25rem;
  letter-spacing: 0.02em;
}

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

.footer-links a {
  font-size: 0.875rem;
  color: var(--text-slate-400);
}

.footer-links a:hover {
  color: var(--emerald-400);
  padding-left: 4px;
}

.footer-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 0.85rem;
  font-size: 0.875rem;
}

.footer-contact-list strong {
  display: block;
  color: #FFFFFF;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.8125rem;
  flex-direction: column;
  gap: 1rem;
  text-align: center;
}

@media (min-width: 768px) {
  .footer-bottom {
    flex-direction: row;
    text-align: left;
  }
}

.footer-bottom-links {
  display: flex;
  gap: 1.5rem;
}

.footer-bottom-links a:hover {
  color: #FFFFFF;
}

/* ==========================================================================
   FLOATING WHATSAPP BUTTON
   ========================================================================== */
.floating-whatsapp-btn {
  position: fixed;
  bottom: 24px;
  right: 24px;
  width: 58px;
  height: 58px;
  background-color: #25D366;
  color: #FFFFFF;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 10px 25px rgba(37, 211, 102, 0.45);
  z-index: 999;
  transition: var(--transition-smooth);
}

.floating-whatsapp-btn:hover {
  transform: scale(1.08) translateY(-2px);
}

.floating-whatsapp-btn svg {
  width: 32px;
  height: 32px;
}

.whatsapp-pulse-ring {
  position: absolute;
  inset: -6px;
  border-radius: 50%;
  border: 2px solid #25D366;
  opacity: 0.6;
  animation: ping 2s cubic-bezier(0, 0, 0.2, 1) infinite;
}

@keyframes ping {
  75%, 100% { transform: scale(1.4); opacity: 0; }
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background: var(--brand-dark);
  color: #FFFFFF;
  font-size: 0.75rem;
  font-weight: 600;
  padding: 0.4rem 0.8rem;
  border-radius: var(--radius-sm);
  white-space: nowrap;
  pointer-events: none;
  opacity: 0;
  transform: translateX(10px);
  transition: var(--transition-smooth);
  box-shadow: var(--shadow-md);
}

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

/* ==========================================================================
   SCROLL REVEAL ANIMATIONS
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.6s cubic-bezier(0.16, 1, 0.3, 1), transform 0.6s cubic-bezier(0.16, 1, 0.3, 1);
}

.reveal.active {
  opacity: 1;
  transform: translateY(0);
}

.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }