/* ==========================================================================
   RAPID FIRE SOLUTIONS - 100% RESPONSIVE FLUID DESIGN SYSTEM + WHATSAPP ENGINE
   Optimized for: 320px to 4K Screens, Zero Horizontal Overflow, 100 Speed
   ========================================================================== */

:root {
  --rf-primary: #dc2626;
  --rf-primary-hover: #b91c1c;
  --rf-primary-light: #fef2f2;
  --rf-secondary: #0f172a;
  --rf-secondary-light: #1e293b;
  --rf-accent: #f59e0b;
  --rf-accent-glow: rgba(245, 158, 11, 0.35);
  --rf-success: #16a34a;
  --rf-success-hover: #15803d;
  --rf-success-light: #ecfdf5;
  --rf-whatsapp: #25d366;
  --rf-whatsapp-hover: #128c7e;
  --rf-whatsapp-dark: #075e54;
  --rf-gray-50: #f8fafc;
  --rf-gray-100: #f1f5f9;
  --rf-gray-200: #e2e8f0;
  --rf-gray-300: #cbd5e1;
  --rf-gray-600: #475569;
  --rf-gray-700: #334155;
  --rf-gray-800: #1e293b;
  --rf-gray-900: #0f172a;
  --rf-white: #ffffff;
  --rf-shadow-sm: 0 1px 2px 0 rgba(0, 0, 0, 0.05);
  --rf-shadow-md: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -2px rgba(0, 0, 0, 0.1);
  --rf-shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -4px rgba(0, 0, 0, 0.1);
  --rf-shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.12), 0 8px 10px -6px rgba(0, 0, 0, 0.08);
  --rf-shadow-red: 0 10px 25px -5px rgba(220, 38, 38, 0.4);
  --rf-shadow-green: 0 10px 25px -5px rgba(22, 163, 74, 0.4);
  --rf-shadow-wa: 0 10px 25px -5px rgba(37, 211, 102, 0.45);
  --rf-radius-sm: 8px;
  --rf-radius-md: 12px;
  --rf-radius-lg: 18px;
  --rf-radius-full: 9999px;
  --rf-font: system-ui, -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
  --rf-container-max: 1200px;
  --rf-transition: all 0.25s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  font-family: var(--rf-font);
  font-size: 16px;
  line-height: 1.5;
  color: var(--rf-gray-800);
  background-color: var(--rf-white);
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  overflow-x: hidden;
}

body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
  padding-bottom: 74px;
}

@media (min-width: 992px) {
  body {
    padding-bottom: 0;
  }
}

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

a {
  color: inherit;
  text-decoration: none;
}

.rf-container {
  width: 100%;
  max-width: var(--rf-container-max);
  margin-left: auto;
  margin-right: auto;
  padding-left: 14px;
  padding-right: 14px;
}

@media (min-width: 576px) {
  .rf-container {
    padding-left: 20px;
    padding-right: 20px;
  }
}

/* ==========================================================================
   TOP EMERGENCY / ANNOUNCEMENT TICKER
   ========================================================================== */
.rf-topbar {
  background: var(--rf-secondary);
  color: #f8fafc;
  font-size: 0.8rem;
  padding: 8px 10px;
  border-bottom: 2px solid var(--rf-primary);
}

.rf-topbar-content {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-direction: column;
  text-align: center;
  gap: 6px;
}

@media (min-width: 768px) {
  .rf-topbar-content {
    flex-direction: row;
    justify-content: space-between;
    text-align: left;
  }
}

.rf-topbar-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  font-weight: 700;
  font-size: 0.76rem;
  letter-spacing: 0.2px;
}

@media (min-width: 576px) {
  .rf-topbar-badge {
    font-size: 0.82rem;
  }
}

.rf-pulse-dot {
  width: 8px;
  height: 8px;
  background-color: #22c55e;
  border-radius: 50%;
  display: inline-block;
  box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7);
  animation: rf-pulse 1.8s infinite;
  flex-shrink: 0;
}

@keyframes rf-pulse {
  0% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0.7); }
  70% { transform: scale(1.1); box-shadow: 0 0 0 8px rgba(34, 197, 94, 0); }
  100% { transform: scale(0.95); box-shadow: 0 0 0 0 rgba(34, 197, 94, 0); }
}

.rf-topbar-links {
  display: flex;
  align-items: center;
  gap: 12px;
}

.rf-topbar-call {
  color: #fef08a;
  font-weight: 700;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: var(--rf-transition);
}

.rf-topbar-call:hover {
  color: #ffffff;
  text-decoration: underline;
}

.rf-topbar-wa {
  color: #4ade80;
  font-weight: 700;
  font-size: 0.8rem;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

/* ==========================================================================
   HEADER SECTION
   ========================================================================== */
.rf-header {
  background: var(--rf-white);
  padding: 10px 0;
  box-shadow: var(--rf-shadow-sm);
  position: sticky;
  top: 0;
  z-index: 100;
}

.rf-header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 10px;
}

.rf-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  min-width: 0;
}

.rf-logo-icon {
  width: 38px;
  height: 38px;
  background: linear-gradient(135deg, var(--rf-primary), #991b1b);
  border-radius: var(--rf-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--rf-white);
  font-size: 18px;
  box-shadow: var(--rf-shadow-sm);
  flex-shrink: 0;
}

@media (min-width: 576px) {
  .rf-logo-icon {
    width: 44px;
    height: 44px;
    font-size: 22px;
  }
}

.rf-brand-text {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.rf-brand-name {
  font-size: 1.05rem;
  font-weight: 900;
  color: var(--rf-secondary);
  line-height: 1.1;
  letter-spacing: -0.3px;
  white-space: nowrap;
}

@media (min-width: 576px) {
  .rf-brand-name {
    font-size: 1.25rem;
  }
}

.rf-brand-name span {
  color: var(--rf-primary);
}

.rf-brand-tagline {
  font-size: 0.65rem;
  font-weight: 600;
  color: var(--rf-gray-600);
  text-transform: uppercase;
  letter-spacing: 0.3px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

@media (min-width: 576px) {
  .rf-brand-tagline {
    font-size: 0.72rem;
  }
}

.rf-header-trust {
  display: none;
}

@media (min-width: 860px) {
  .rf-header-trust {
    display: flex;
    align-items: center;
    gap: 12px;
    font-size: 0.8rem;
    color: var(--rf-gray-700);
    font-weight: 600;
  }
  .rf-header-trust-item {
    display: flex;
    align-items: center;
    gap: 6px;
    background: var(--rf-gray-100);
    padding: 6px 12px;
    border-radius: var(--rf-radius-full);
  }
}

.rf-header-cta {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-shrink: 0;
}

/* ==========================================================================
   BUTTONS & CALL ACTION ELEMENTS
   ========================================================================== */
.rf-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-weight: 700;
  border-radius: var(--rf-radius-md);
  padding: 10px 16px;
  font-size: 0.95rem;
  transition: var(--rf-transition);
  cursor: pointer;
  border: none;
  text-align: center;
  max-width: 100%;
  word-break: break-word;
}

.rf-btn-sm {
  padding: 7px 12px;
  font-size: 0.82rem;
  border-radius: var(--rf-radius-sm);
}

@media (min-width: 576px) {
  .rf-btn-sm {
    padding: 8px 14px;
    font-size: 0.85rem;
  }
}

.rf-btn-lg {
  padding: 12px 20px;
  font-size: 1.05rem;
  border-radius: var(--rf-radius-md);
  width: 100%;
  max-width: 100%;
}

@media (min-width: 768px) {
  .rf-btn-lg {
    width: auto;
    padding: 14px 28px;
    font-size: 1.125rem;
  }
}

.rf-btn-xl {
  padding: 14px 16px;
  font-size: 1.05rem;
  border-radius: var(--rf-radius-md);
  width: 100%;
  max-width: 100%;
}

@media (min-width: 576px) {
  .rf-btn-xl {
    padding: 16px 24px;
    font-size: 1.15rem;
    border-radius: var(--rf-radius-lg);
  }
}

.rf-btn-primary {
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: var(--rf-white);
  box-shadow: var(--rf-shadow-red);
}

.rf-btn-primary:hover {
  background: linear-gradient(135deg, #b91c1c, #991b1b);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(220, 38, 38, 0.55);
}

.rf-btn-success {
  background: linear-gradient(135deg, #16a34a, #15803d);
  color: var(--rf-white);
  box-shadow: var(--rf-shadow-green);
}

.rf-btn-success:hover {
  background: linear-gradient(135deg, #15803d, #166534);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(22, 163, 74, 0.55);
}

.rf-btn-whatsapp {
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--rf-white);
  box-shadow: var(--rf-shadow-wa);
}

.rf-btn-whatsapp:hover {
  background: linear-gradient(135deg, #128c7e, #075e54);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px -4px rgba(37, 211, 102, 0.6);
}

.rf-btn-pulse {
  position: relative;
  overflow: hidden;
}

.rf-btn-pulse::after {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 50%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.35), transparent);
  transform: skewX(-20deg);
  animation: rf-shine 2.8s infinite;
}

@keyframes rf-shine {
  0% { left: -100%; }
  25% { left: 150%; }
  100% { left: 150%; }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.rf-hero {
  background: radial-gradient(circle at 85% 10%, #1e293b 0%, #0f172a 100%);
  color: var(--rf-white);
  padding: 28px 0 36px;
  position: relative;
  overflow: hidden;
}

.rf-hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at 10% 90%, rgba(220, 38, 38, 0.18) 0%, transparent 60%);
  pointer-events: none;
}

.rf-hero-grid {
  display: grid;
  grid-template-columns: 100%;
  gap: 24px;
  align-items: center;
  position: relative;
  z-index: 1;
}

@media (min-width: 992px) {
  .rf-hero {
    padding: 52px 0 60px;
  }
  .rf-hero-grid {
    grid-template-columns: 1.15fr 0.85fr;
    gap: 36px;
  }
}

.rf-geo-pill {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(220, 38, 38, 0.22);
  border: 1px solid rgba(239, 68, 68, 0.45);
  color: #fca5a5;
  padding: 5px 12px;
  border-radius: var(--rf-radius-full);
  font-size: 0.78rem;
  font-weight: 700;
  margin-bottom: 14px;
  letter-spacing: 0.2px;
  max-width: 100%;
}

.rf-hero-title {
  font-size: 1.6rem;
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.4px;
  margin-bottom: 14px;
  word-break: break-word;
}

.rf-hero-title span.rf-highlight {
  color: #f87171;
  background: linear-gradient(135deg, #fca5a5, #ef4444);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

@media (min-width: 576px) {
  .rf-hero-title {
    font-size: 2.1rem;
  }
}

@media (min-width: 992px) {
  .rf-hero-title {
    font-size: 2.6rem;
    line-height: 1.15;
  }
}

.rf-hero-desc {
  font-size: 0.95rem;
  line-height: 1.55;
  color: #cbd5e1;
  margin-bottom: 20px;
}

@media (min-width: 576px) {
  .rf-hero-desc {
    font-size: 1.05rem;
  }
}

.rf-hero-features {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
  margin-bottom: 22px;
  width: 100%;
}

@media (min-width: 540px) {
  .rf-hero-features {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }
}

.rf-hero-feat-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #f1f5f9;
  background: rgba(255, 255, 255, 0.06);
  padding: 8px 10px;
  border-radius: var(--rf-radius-sm);
  border-left: 3px solid var(--rf-primary);
  min-width: 0;
}

.rf-hero-feat-item svg {
  flex-shrink: 0;
  color: #4ade80;
}

.rf-hero-cta-box {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--rf-radius-md);
  padding: 16px;
  margin-bottom: 18px;
  width: 100%;
}

@media (min-width: 576px) {
  .rf-hero-cta-box {
    border-radius: var(--rf-radius-lg);
    padding: 20px;
  }
}

.rf-hero-btn-group {
  display: grid;
  grid-template-columns: 1fr;
  gap: 10px;
}

@media (min-width: 600px) {
  .rf-hero-btn-group {
    grid-template-columns: 1.2fr 1fr;
  }
}

.rf-hero-cta-subtext {
  font-size: 0.76rem;
  color: #94a3b8;
  text-align: center;
  margin-top: 8px;
}

.rf-hero-trust-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  font-size: 0.8rem;
  color: #cbd5e1;
}

.rf-rating-stars {
  color: #fbbf24;
  display: inline-flex;
  align-items: center;
  gap: 2px;
}

.rf-hero-image-wrap {
  position: relative;
  border-radius: var(--rf-radius-md);
  overflow: hidden;
  box-shadow: 0 20px 40px -10px rgba(0, 0, 0, 0.5);
  border: 2px solid rgba(255, 255, 255, 0.12);
  width: 100%;
}

@media (min-width: 576px) {
  .rf-hero-image-wrap {
    border-radius: var(--rf-radius-lg);
    border-width: 3px;
  }
}

.rf-hero-image-wrap img {
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}

.rf-floating-badge {
  position: absolute;
  bottom: 10px;
  left: 10px;
  right: 10px;
  background: rgba(15, 23, 42, 0.92);
  backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 10px 12px;
  border-radius: var(--rf-radius-sm);
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: #ffffff;
  gap: 8px;
}

@media (min-width: 576px) {
  .rf-floating-badge {
    bottom: 16px;
    left: 16px;
    right: 16px;
    padding: 12px 16px;
    border-radius: var(--rf-radius-md);
  }
}

.rf-floating-badge-title {
  font-weight: 800;
  font-size: 0.85rem;
  color: #f87171;
}

@media (min-width: 576px) {
  .rf-floating-badge-title {
    font-size: 0.95rem;
  }
}

.rf-floating-badge-sub {
  font-size: 0.7rem;
  color: #cbd5e1;
}

/* ==========================================================================
   QUICK ACTION BAR (BELOW HERO)
   ========================================================================= */
.rf-action-strip {
  background: linear-gradient(135deg, #b91c1c, #991b1b);
  color: var(--rf-white);
  padding: 14px 0;
}

.rf-action-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-direction: column;
  text-align: center;
  gap: 12px;
}

@media (min-width: 768px) {
  .rf-action-strip-inner {
    flex-direction: row;
    text-align: left;
    gap: 16px;
  }
}

.rf-action-strip-text {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: -0.2px;
}

@media (min-width: 576px) {
  .rf-action-strip-text {
    font-size: 1.05rem;
  }
}

.rf-action-strip-text span {
  color: #fef08a;
}

/* ==========================================================================
   WHATSAPP INSTANT LEAD FORM SECTION
   ========================================================================== */
.rf-wa-form-section {
  background: linear-gradient(180deg, #f8fafc 0%, #ecfdf5 100%);
  border-top: 2px solid #bbf7d0;
  border-bottom: 2px solid #bbf7d0;
}

.rf-wa-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-lg);
  box-shadow: 0 15px 35px -5px rgba(18, 140, 126, 0.15), var(--rf-shadow-md);
  border: 2px solid #86efac;
  padding: 20px;
  max-width: 860px;
  margin: 0 auto;
  position: relative;
  overflow: hidden;
}

@media (min-width: 768px) {
  .rf-wa-card {
    padding: 32px;
  }
}

.rf-wa-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, #25d366, #128c7e, #22c55e);
}

.rf-form-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

@media (min-width: 680px) {
  .rf-form-grid {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }
}

.rf-form-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.rf-form-label {
  font-size: 0.84rem;
  font-weight: 700;
  color: var(--rf-gray-800);
}

.rf-form-label span.rf-required {
  color: var(--rf-primary);
}

/* ==========================================================================
   SECTION 1: 5 SIGNS YOUR EXTINGUISHER NEEDS IMMEDIATE REFILLING
   ========================================================================== */
.rf-signs-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

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

@media (min-width: 1024px) {
  .rf-signs-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.rf-sign-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  padding: 20px;
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  transition: var(--rf-transition);
  border-top: 4px solid var(--rf-primary);
}

.rf-sign-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--rf-shadow-md);
}

.rf-sign-icon {
  font-size: 26px;
  margin-bottom: 4px;
}

.rf-sign-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--rf-secondary);
}

.rf-sign-desc {
  font-size: 0.84rem;
  color: var(--rf-gray-600);
  line-height: 1.5;
}

.rf-sign-tag {
  font-size: 0.72rem;
  font-weight: 700;
  background: var(--rf-primary-light);
  color: var(--rf-primary);
  padding: 3px 8px;
  border-radius: var(--rf-radius-full);
  width: fit-content;
}

/* ==========================================================================
   SECTION 2: INDUSTRIES & PREMISES WE SERVE
   ========================================================================== */
.rf-industry-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 540px) {
  .rf-industry-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .rf-industry-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 18px;
  }
}

.rf-industry-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  padding: 18px;
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--rf-transition);
}

.rf-industry-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--rf-shadow-md);
  border-color: var(--rf-primary);
}

.rf-industry-icon {
  width: 44px;
  height: 44px;
  background: var(--rf-gray-100);
  border-radius: var(--rf-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  margin-bottom: 12px;
}

.rf-industry-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--rf-secondary);
  margin-bottom: 6px;
}

.rf-industry-desc {
  font-size: 0.82rem;
  color: var(--rf-gray-600);
  line-height: 1.5;
  margin-bottom: 12px;
}

.rf-industry-link {
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--rf-primary);
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 4px;
}

.rf-industry-link:hover {
  text-decoration: underline;
}

/* ==========================================================================
   SECTION 3: GENUINE ISI POWDER VS DUPLICATE LOCAL POWDER (TRUST MATRIX)
   ========================================================================== */
.rf-quality-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 960px;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .rf-quality-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.rf-quality-card {
  border-radius: var(--rf-radius-lg);
  padding: 24px;
  box-shadow: var(--rf-shadow-md);
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.rf-quality-card.rf-genuine {
  background: var(--rf-white);
  border: 2px solid #86efac;
  box-shadow: 0 10px 25px -5px rgba(22, 163, 74, 0.15);
}

.rf-quality-card.rf-fake {
  background: #f8fafc;
  border: 2px dashed #cbd5e1;
  opacity: 0.9;
}

.rf-quality-header {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--rf-gray-200);
}

.rf-quality-title {
  font-size: 1.15rem;
  font-weight: 800;
}

.rf-quality-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.86rem;
}

.rf-quality-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  line-height: 1.5;
}

.rf-quality-list li svg {
  flex-shrink: 0;
  margin-top: 2px;
}

/* ==========================================================================
   SECTION 4: ANNUAL MAINTENANCE CONTRACT (AMC)
   ========================================================================== */
.rf-amc-box {
  background: radial-gradient(circle at 85% 10%, #1e293b 0%, #0f172a 100%);
  color: var(--rf-white);
  border-radius: var(--rf-radius-lg);
  padding: 26px 20px;
  border: 2px solid rgba(220, 38, 38, 0.4);
  box-shadow: var(--rf-shadow-xl);
}

@media (min-width: 768px) {
  .rf-amc-box {
    padding: 40px;
  }
}

.rf-amc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  align-items: center;
}

@media (min-width: 860px) {
  .rf-amc-grid {
    grid-template-columns: 1.2fr 0.8fr;
    gap: 36px;
  }
}

.rf-amc-perks {
  display: grid;
  grid-template-columns: 1fr;
  gap: 12px;
  margin: 20px 0;
}

@media (min-width: 576px) {
  .rf-amc-perks {
    grid-template-columns: 1fr 1fr;
  }
}

.rf-amc-perk-item {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.88rem;
  font-weight: 600;
  background: rgba(255, 255, 255, 0.08);
  padding: 8px 12px;
  border-radius: var(--rf-radius-sm);
}

.rf-amc-cta-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: var(--rf-radius-md);
  padding: 22px;
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 14px;
}

/* ==========================================================================
   SECTION 5: FIRE CLASSES GUIDE (A, B, C, D, F)
   ========================================================================== */
.rf-classes-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 520px) {
  .rf-classes-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .rf-classes-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.rf-class-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  padding: 18px;
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--rf-transition);
}

.rf-class-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--rf-shadow-md);
}

.rf-class-badge {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 900;
  font-size: 1.1rem;
  color: var(--rf-white);
  margin-bottom: 12px;
}

.rf-class-badge.class-a { background: #2563eb; }
.rf-class-badge.class-b { background: #dc2626; }
.rf-class-badge.class-c { background: #f59e0b; }
.rf-class-badge.class-e { background: #9333ea; }

.rf-class-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--rf-secondary);
  margin-bottom: 6px;
}

.rf-class-materials {
  font-size: 0.8rem;
  color: var(--rf-gray-600);
  margin-bottom: 10px;
  line-height: 1.45;
}

.rf-class-solution {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--rf-success);
  margin-top: auto;
  padding-top: 8px;
  border-top: 1px dashed var(--rf-gray-200);
}

/* ==========================================================================
   SECTION COMMON STYLES
   ========================================================================== */
.rf-section {
  padding: 40px 0;
}

@media (min-width: 768px) {
  .rf-section {
    padding: 56px 0;
  }
}

.rf-section-gray {
  background-color: var(--rf-gray-50);
}

.rf-section-dark {
  background-color: var(--rf-secondary);
  color: var(--rf-white);
}

.rf-section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 28px;
}

@media (min-width: 768px) {
  .rf-section-header {
    margin-bottom: 36px;
  }
}

.rf-section-badge {
  display: inline-block;
  background: var(--rf-primary-light);
  color: var(--rf-primary);
  font-size: 0.75rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 1px;
  padding: 4px 12px;
  border-radius: var(--rf-radius-full);
  margin-bottom: 10px;
}

.rf-section-badge-green {
  background: #ecfdf5;
  color: #15803d;
  border: 1px solid #86efac;
}

.rf-section-dark .rf-section-badge {
  background: rgba(220, 38, 38, 0.2);
  color: #fca5a5;
  border: 1px solid rgba(239, 68, 68, 0.3);
}

.rf-section-title {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--rf-secondary);
  line-height: 1.25;
  margin-bottom: 10px;
  letter-spacing: -0.3px;
  word-break: break-word;
}

.rf-section-dark .rf-section-title {
  color: var(--rf-white);
}

@media (min-width: 576px) {
  .rf-section-title {
    font-size: 1.85rem;
  }
}

@media (min-width: 768px) {
  .rf-section-title {
    font-size: 2.2rem;
  }
}

.rf-section-desc {
  font-size: 0.9rem;
  color: var(--rf-gray-600);
  line-height: 1.55;
}

@media (min-width: 576px) {
  .rf-section-desc {
    font-size: 1rem;
  }
}

.rf-section-dark .rf-section-desc {
  color: #94a3b8;
}

/* ==========================================================================
   INTERACTIVE REFILL ESTIMATOR WIDGET
   ========================================================================== */
.rf-calc-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  box-shadow: var(--rf-shadow-xl);
  border: 1px solid var(--rf-gray-200);
  padding: 18px;
  max-width: 820px;
  margin: 0 auto;
  width: 100%;
}

@media (min-width: 576px) {
  .rf-calc-card {
    border-radius: var(--rf-radius-lg);
    padding: 28px;
  }
}

.rf-calc-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-bottom: 20px;
}

@media (min-width: 680px) {
  .rf-calc-grid {
    grid-template-columns: 1fr 1fr;
    gap: 20px;
  }
}

.rf-calc-group {
  display: flex;
  flex-direction: column;
  gap: 6px;
  min-width: 0;
}

.rf-calc-label {
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--rf-gray-700);
}

.rf-select, .rf-input {
  width: 100%;
  padding: 10px 12px;
  border-radius: var(--rf-radius-sm);
  border: 1.5px solid var(--rf-gray-300);
  font-size: 0.9rem;
  font-family: inherit;
  color: var(--rf-gray-800);
  background-color: var(--rf-gray-50);
  outline: none;
  transition: var(--rf-transition);
}

@media (min-width: 576px) {
  .rf-select, .rf-input {
    padding: 12px 14px;
    font-size: 0.95rem;
  }
}

.rf-select:focus, .rf-input:focus {
  border-color: var(--rf-primary);
  background-color: var(--rf-white);
  box-shadow: 0 0 0 3px rgba(220, 38, 38, 0.15);
}

.rf-calc-result-box {
  background: linear-gradient(135deg, #f8fafc, #f1f5f9);
  border: 2px dashed var(--rf-gray-300);
  border-radius: var(--rf-radius-md);
  padding: 16px;
  text-align: center;
  margin-bottom: 20px;
}

.rf-calc-result-label {
  font-size: 0.8rem;
  font-weight: 700;
  text-transform: uppercase;
  color: var(--rf-gray-600);
  letter-spacing: 0.5px;
}

.rf-calc-result-price {
  font-size: 1.8rem;
  font-weight: 900;
  color: var(--rf-primary);
  margin: 4px 0;
  line-height: 1.1;
}

@media (min-width: 576px) {
  .rf-calc-result-price {
    font-size: 2.2rem;
  }
}

.rf-calc-result-note {
  font-size: 0.75rem;
  color: var(--rf-gray-600);
}

/* ==========================================================================
   PRODUCTS / EXTINGUISHER TYPES CARDS
   ========================================================================== */
.rf-products-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

@media (min-width: 520px) {
  .rf-products-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .rf-products-grid {
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
  }
}

.rf-product-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-md);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  transition: var(--rf-transition);
  min-width: 0;
}

@media (min-width: 576px) {
  .rf-product-card {
    border-radius: var(--rf-radius-lg);
  }
}

.rf-product-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--rf-shadow-xl);
  border-color: var(--rf-primary);
}

.rf-product-img-wrap {
  background: var(--rf-gray-100);
  padding: 16px;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  position: relative;
}

.rf-product-img-wrap img {
  max-height: 180px;
  width: auto;
  object-fit: contain;
  transition: transform 0.3s ease;
}

.rf-product-card:hover .rf-product-img-wrap img {
  transform: scale(1.04);
}

.rf-product-tag {
  position: absolute;
  top: 10px;
  right: 10px;
  background: var(--rf-secondary);
  color: var(--rf-white);
  font-size: 0.65rem;
  font-weight: 700;
  padding: 3px 8px;
  border-radius: var(--rf-radius-full);
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.rf-product-body {
  padding: 16px;
  display: flex;
  flex-direction: column;
  flex-grow: 1;
}

.rf-product-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--rf-secondary);
  margin-bottom: 6px;
  line-height: 1.3;
}

.rf-product-desc {
  font-size: 0.82rem;
  color: var(--rf-gray-600);
  margin-bottom: 12px;
  line-height: 1.5;
}

.rf-product-specs {
  list-style: none;
  margin-bottom: 14px;
  display: flex;
  flex-direction: column;
  gap: 5px;
  font-size: 0.78rem;
  color: var(--rf-gray-700);
}

.rf-product-specs li {
  display: flex;
  align-items: center;
  gap: 6px;
}

.rf-product-specs li svg {
  color: var(--rf-success);
  flex-shrink: 0;
}

.rf-product-footer {
  margin-top: auto;
  padding-top: 12px;
  border-top: 1px solid var(--rf-gray-100);
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.rf-product-price {
  font-size: 0.8rem;
  color: var(--rf-gray-600);
}

.rf-product-price strong {
  font-size: 1.15rem;
  color: var(--rf-primary);
}

.rf-card-btn-group {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6px;
}

/* ==========================================================================
   4-STEP REFILLING PROCESS
   ========================================================================== */
.rf-process-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 520px) {
  .rf-process-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .rf-process-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.rf-process-step {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  padding: 18px 16px;
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-sm);
  display: flex;
  flex-direction: column;
  transition: var(--rf-transition);
  min-width: 0;
}

.rf-process-step:hover {
  transform: translateY(-3px);
  box-shadow: var(--rf-shadow-md);
  border-color: var(--rf-primary);
}

.rf-step-number {
  width: 32px;
  height: 32px;
  background: var(--rf-primary-light);
  color: var(--rf-primary);
  font-weight: 800;
  font-size: 0.95rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 12px;
  border: 1.5px solid rgba(220, 38, 38, 0.2);
}

.rf-step-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--rf-secondary);
  margin-bottom: 6px;
}

.rf-step-desc {
  font-size: 0.82rem;
  color: var(--rf-gray-600);
  line-height: 1.5;
}

/* ==========================================================================
   WHY CHOOSE US / TRUST SECTION
   ========================================================================== */
.rf-trust-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 600px) {
  .rf-trust-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .rf-trust-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.rf-trust-card {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(6px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--rf-radius-md);
  padding: 18px;
  transition: var(--rf-transition);
  min-width: 0;
}

.rf-trust-card:hover {
  background: rgba(255, 255, 255, 0.09);
  border-color: rgba(220, 38, 38, 0.5);
}

.rf-trust-icon {
  width: 42px;
  height: 42px;
  background: rgba(220, 38, 38, 0.2);
  border-radius: var(--rf-radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 12px;
  border: 1px solid rgba(220, 38, 38, 0.3);
}

.rf-trust-card-title {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--rf-white);
  margin-bottom: 6px;
}

.rf-trust-card-desc {
  font-size: 0.84rem;
  color: #cbd5e1;
  line-height: 1.55;
}

/* ==========================================================================
   HYDROSTATIC TESTING SHOWCASE
   ========================================================================== */
.rf-hydro-box {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  box-shadow: var(--rf-shadow-lg);
  border: 1px solid var(--rf-gray-200);
  overflow: hidden;
  width: 100%;
}

@media (min-width: 576px) {
  .rf-hydro-box {
    border-radius: var(--rf-radius-lg);
  }
}

.rf-hydro-grid {
  display: grid;
  grid-template-columns: 1fr;
}

@media (min-width: 860px) {
  .rf-hydro-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.rf-hydro-content {
  padding: 20px 16px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-width: 0;
}

@media (min-width: 576px) {
  .rf-hydro-content {
    padding: 32px 28px;
  }
}

.rf-hydro-img-wrap {
  position: relative;
  background: #000;
}

.rf-hydro-img-wrap img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  min-height: 220px;
}

/* ==========================================================================
   SERVICE COVERAGE CITIES & AREAS
   ========================================================================== */
.rf-cities-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

@media (min-width: 540px) {
  .rf-cities-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 992px) {
  .rf-cities-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 18px;
  }
}

.rf-city-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  padding: 16px;
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-sm);
  display: flex;
  flex-direction: column;
  gap: 10px;
  min-width: 0;
}

.rf-city-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 6px;
}

.rf-city-name {
  font-size: 1.05rem;
  font-weight: 800;
  color: var(--rf-secondary);
  display: flex;
  align-items: center;
  gap: 6px;
}

.rf-city-badge {
  font-size: 0.68rem;
  font-weight: 700;
  background: var(--rf-success-light);
  color: var(--rf-success);
  padding: 2px 7px;
  border-radius: var(--rf-radius-full);
  white-space: nowrap;
}

.rf-city-areas {
  display: flex;
  flex-wrap: wrap;
  gap: 5px;
}

.rf-area-tag {
  font-size: 0.74rem;
  background: var(--rf-gray-100);
  color: var(--rf-gray-700);
  padding: 3px 7px;
  border-radius: 4px;
}

/* ==========================================================================
   TESTIMONIALS / GOOGLE REVIEWS
   ========================================================================== */
.rf-reviews-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

@media (min-width: 768px) {
  .rf-reviews-grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 20px;
  }
}

.rf-review-card {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  padding: 18px;
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-sm);
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-width: 0;
}

.rf-review-stars {
  color: #fbbf24;
  margin-bottom: 10px;
  font-size: 0.9rem;
}

.rf-review-text {
  font-size: 0.86rem;
  color: var(--rf-gray-700);
  line-height: 1.55;
  margin-bottom: 14px;
  font-style: italic;
}

.rf-reviewer {
  display: flex;
  align-items: center;
  gap: 10px;
}

.rf-reviewer-avatar {
  width: 36px;
  height: 36px;
  background: var(--rf-secondary);
  color: var(--rf-white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  flex-shrink: 0;
}

.rf-reviewer-info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.rf-reviewer-name {
  font-weight: 700;
  font-size: 0.88rem;
  color: var(--rf-secondary);
}

.rf-reviewer-loc {
  font-size: 0.72rem;
  color: var(--rf-gray-600);
}

/* ==========================================================================
   FAQ ACCORDION
   ========================================================================== */
.rf-faq-list {
  max-width: 820px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 10px;
  width: 100%;
}

.rf-faq-item {
  background: var(--rf-white);
  border-radius: var(--rf-radius-md);
  border: 1px solid var(--rf-gray-200);
  box-shadow: var(--rf-shadow-sm);
  overflow: hidden;
  transition: var(--rf-transition);
}

.rf-faq-question {
  width: 100%;
  padding: 14px 16px;
  text-align: left;
  background: none;
  border: none;
  font-family: inherit;
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--rf-secondary);
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  gap: 10px;
}

@media (min-width: 576px) {
  .rf-faq-question {
    padding: 18px 20px;
    font-size: 1rem;
  }
}

.rf-faq-icon {
  width: 22px;
  height: 22px;
  background: var(--rf-gray-100);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 12px;
  color: var(--rf-secondary);
  flex-shrink: 0;
  transition: transform 0.25s ease;
}

.rf-faq-item.active .rf-faq-icon {
  transform: rotate(180deg);
  background: var(--rf-primary-light);
  color: var(--rf-primary);
}

.rf-faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s cubic-bezier(0, 1, 0, 1);
  padding: 0 16px;
  font-size: 0.88rem;
  color: var(--rf-gray-600);
  line-height: 1.55;
}

@media (min-width: 576px) {
  .rf-faq-answer {
    padding: 0 20px;
    font-size: 0.92rem;
  }
}

.rf-faq-item.active .rf-faq-answer {
  max-height: 1000px;
  transition: max-height 0.3s cubic-bezier(1, 0, 1, 0);
  padding-bottom: 16px;
}

/* ==========================================================================
   FOOTER & ADDRESS INFO
   ========================================================================== */
.rf-footer {
  background: #090d16;
  color: #cbd5e1;
  padding: 36px 0 20px;
  border-top: 3px solid var(--rf-primary);
}

.rf-footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
  margin-bottom: 28px;
}

@media (min-width: 768px) {
  .rf-footer-grid {
    grid-template-columns: 1.2fr 1fr 1fr;
    gap: 32px;
  }
}

.rf-footer-col h4 {
  color: var(--rf-white);
  font-size: 1.05rem;
  font-weight: 800;
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 6px;
}

.rf-footer-col h4::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 28px;
  height: 2px;
  background: var(--rf-primary);
}

.rf-contact-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
  font-size: 0.86rem;
}

.rf-contact-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  word-break: break-word;
}

.rf-contact-list svg {
  color: var(--rf-primary);
  flex-shrink: 0;
  margin-top: 3px;
}

.rf-footer-bottom {
  text-align: center;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.76rem;
  color: #64748b;
}

/* ==========================================================================
   MOBILE STICKY BOTTOM DUAL ACTION BAR (CALL + WHATSAPP)
   ========================================================================== */
.rf-mobile-bar {
  position: fixed;
  bottom: 0;
  left: 0;
  width: 100%;
  background: rgba(15, 23, 42, 0.96);
  backdrop-filter: blur(12px);
  border-top: 2px solid var(--rf-primary);
  padding: 8px 10px;
  display: flex;
  align-items: center;
  gap: 8px;
  z-index: 9999;
  box-shadow: 0 -4px 16px rgba(0, 0, 0, 0.3);
}

@media (min-width: 992px) {
  .rf-mobile-bar {
    display: none;
  }
}

.rf-mobile-bar-btn-call {
  flex: 1.3;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(135deg, #dc2626, #b91c1c);
  color: var(--rf-white);
  padding: 10px 12px;
  border-radius: var(--rf-radius-md);
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(220, 38, 38, 0.5);
  animation: rf-call-pulse 2s infinite;
  text-align: center;
}

.rf-mobile-bar-btn-wa {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: linear-gradient(135deg, #25d366, #128c7e);
  color: var(--rf-white);
  padding: 10px 12px;
  border-radius: var(--rf-radius-md);
  font-weight: 800;
  font-size: 0.95rem;
  box-shadow: 0 4px 12px rgba(37, 211, 102, 0.5);
  text-align: center;
}

@keyframes rf-call-pulse {
  0% { transform: scale(1); }
  50% { transform: scale(1.02); box-shadow: 0 6px 18px rgba(220, 38, 38, 0.7); }
  100% { transform: scale(1); }
}

.rf-mobile-bar-sub {
  font-size: 0.68rem;
  display: block;
  font-weight: 600;
  opacity: 0.92;
}

/* Floating WhatsApp Desktop Widget */
.rf-floating-wa {
  position: fixed;
  bottom: 24px;
  right: 24px;
  background: #25d366;
  color: #fff;
  border-radius: 50px;
  padding: 12px 18px;
  display: none;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 0.92rem;
  box-shadow: 0 8px 24px rgba(37, 211, 102, 0.5);
  z-index: 999;
  transition: all 0.25s ease;
}

.rf-floating-wa:hover {
  background: #128c7e;
  transform: translateY(-3px) scale(1.03);
  box-shadow: 0 12px 28px rgba(37, 211, 102, 0.65);
}

@media (min-width: 992px) {
  .rf-floating-wa {
    display: inline-flex;
  }
}