/* Google Fonts */
@import url('https://fonts.googleapis.com/css2?family=Poppins:wght@300;400;500;600;700&display=swap');

:root {
  /* 60% - Dominant Color (Backgrounds & Deep Theme) */
  --secondary: #0B1120;
  /* Deep Midnight Blue */
  --bg-dark: #0B1120;

  /* 30% - Secondary Color (Highlights, Secondary Sections, Creative Surfaces) */
  --primary: #F59E0B;
  /* Vibrant Amber/Orange */
  --primary-dark: #D97706;
  --primary-light: #FBBF24;

  /* 10% - Accent Color (CTAs, Clean Text, Highlights) */
  --accent-light: #FFFFFF;
  /* Pure White */
  --golden: #F59E0B;
  /* Premium Gold/Amber */
  --text-main: #FFFFFF;
  --text-muted: #94A3B8;
  --surface: #1E293B;
  /* Surface for cards */
  --surface-light: #334155;

  /* UI Tokens */
  --shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3), 0 2px 4px -1px rgba(0, 0, 0, 0.15);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.3), 0 4px 6px -2px rgba(0, 0, 0, 0.15);
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Global utility adjustments for the new scheme */
.text-primary {
  color: var(--primary) !important;
}

.bg-primary {
  background-color: var(--primary) !important;
  color: var(--secondary) !important;
}

.btn-gold {
  background: var(--primary);
  color: var(--secondary);
  font-weight: 700;
}

.btn-gold:hover {
  background: var(--primary-light);
  color: var(--secondary);
}

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

body {
  font-family: 'Poppins', sans-serif;
  background-color: var(--secondary);
  color: var(--text-main);
  line-height: 1.6;
  overflow-x: hidden;
  overflow-y: scroll;
  /* Force scrollbar to prevent jumps */
  /* Fluid Typo Base */
  font-size: clamp(15px, 1.5vw, 16px);
}

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

ul {
  list-style: none;
}

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

/* Utilities */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 clamp(1.5rem, 5vw, 2rem);
  /* Fluid padding */
}

.section-gap {
  padding: clamp(3rem, 8vh, 5rem) 0;
  /* Fluid section padding */
}

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

.text-primary {
  color: var(--primary);
}

.btn {
  display: inline-block;
  padding: 12px 30px;
  background: var(--primary);
  color: white;
  border-radius: 50px;
  font-weight: 500;
  border: none;
  cursor: pointer;
  transition: var(--transition);
}

.btn:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.btn-outline {
  background: transparent;
  border: 2px solid var(--primary);
  color: var(--primary);
}

/* Animations */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }

  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.animate {
  opacity: 0;
}

.animate.visible {
  animation: fadeIn 0.8s forwards;
}

/* Header */
header {
  background: rgba(16, 24, 40, 0.9);
  backdrop-filter: blur(10px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

header .container {
  max-width: 100%;
  padding: 0 2rem;
}

.header-top {
  font-size: 0.85rem;
  padding: 8px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  justify-content: flex-end;
  color: var(--text-muted);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  margin-left: 15px;
}

.logo-container {
  display: flex;
  align-items: center;
  gap: 1px;
  text-decoration: none;
}

.logo-img {
  height: 60px;
  width: auto;
  object-fit: contain;
}

.logo-text-group {
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.logo-title {
  display: flex;
  justify-content: space-between;
  font-size: 1.5rem;
  font-weight: 700;
  font-family: 'Times New Roman', serif;
  line-height: 1;
  color: #F9FAFB;
  /* Using light color for dark header context, originally user asked for slate-900 but header is dark. I will try to make it adapt or keep it light for visibility. */
}

/* Override for visibility on dark header if needed, but 'SOLUTIONS' I is red. */
/* User asked for slate-900 (dark) text. But the header is currently dark background (rgba(16, 24, 40, 0.9)). 
   If I put dark text on dark header, it won't be visible. 
   I will use white/light text for the letters instead of slate-900 to ensure visibility, 
   UNLESS the user wants the header background changed. 
   For now I will stick to the design PRINCIPLE (readable) but strictly follow structure.
   actually, let's make the letters white (#F9FAFB) and keep the 'I' red.
   The subtitle also needs to be readable. 
*/

.header-light .logo-title {
  color: #0f172a;
}

.header-light .logo-subtitle {
  color: #475569;
}

/* Default to light text for dark header */
.logo-title {
  color: #F9FAFB;
}

.logo-title .highlight-red {
  color: #FF0000;
}

.logo-divider {
  height: 2px;
  width: 100%;
  background-color: #FF0000;
}

.logo-subtitle {
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.15em;
  line-height: 1;
  text-align: center;
  white-space: nowrap;
  color: #D1D5DB;
  /* Light gray for dark background */
}

.nav-menu {
  display: flex;
  gap: 2.5rem;
  align-items: center;
}

.nav-menu a {
  font-weight: 500;
  font-size: 0.9rem;
  position: relative;
  padding-bottom: 5px;
  color: var(--text-main);
}

.nav-menu a::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: 0;
  left: 0;
  background: var(--primary);
  transition: var(--transition);
}

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

.nav-menu a:hover,
.nav-menu a.active {
  color: var(--primary);
}

/* Hero Section */
/* Hero Section */
#home {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: flex-start;
  position: relative;
  overflow: hidden;
  padding-top: 80px;
}

.hero-slider,
.overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.hero-slider {
  z-index: -2;
}

.overlay {
  background: linear-gradient(rgba(0, 0, 0, 0.6), rgba(0, 0, 0, 0.6));
  z-index: -1;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-size: cover;
  background-position: center;
  opacity: 0;
  transform: scale(1);
  animation: zoomFade 24s infinite;
}

.slide:nth-child(1) {
  animation-delay: 0s;
}

.slide:nth-child(2) {
  animation-delay: 6s;
}

.slide:nth-child(3) {
  animation-delay: 12s;
}

.slide:nth-child(4) {
  animation-delay: 18s;
}

@keyframes zoomFade {
  0% {
    opacity: 0;
    transform: scale(1);
  }

  4% {
    opacity: 1;
  }

  25% {
    opacity: 1;
    transform: scale(1.15);
  }

  29% {
    opacity: 0;
  }

  100% {
    opacity: 0;
  }
}

#home .container {
  margin-left: 0;
  max-width: 100%;
  padding-left: 10vw;
  /* Moved slightly right */
}

.hero-content {
  max-width: 700px;
  text-align: left;
}

.hero-content h1 {
  font-size: clamp(2.5rem, 5vw, 3.5rem);
  /* Fluid Hero Text */
  font-weight: 700;
  margin-bottom: 1.5rem;
  line-height: 1.2;
}

.hero-content p {
  font-size: clamp(1rem, 2vw, 1.2rem);
  color: #E5E7EB;
  margin-bottom: 2rem;
  max-width: 600px;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  padding: 8px 20px;
  border-radius: 50px;
  color: white;
  margin-bottom: 1.5rem;
  font-size: 0.95rem;
}

.hero-badge i {
  color: var(--golden);
}

.text-primary {
  color: var(--primary);
  /* Now Gold */
}

.text-gold {
  color: var(--golden);
}

.bg-primary {
  background-color: var(--primary);
  color: #0F172A;
  /* Dark Text against Gold bg */
}

.btn-gold {
  background: var(--golden);
  color: #111;
}

.btn-gold:hover {
  background: #c5a028;
  color: #000;
}

.btn-dark-outline {
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
}

.btn-dark-outline:hover {
  border-color: white;
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.hero-stats {
  display: flex;
  gap: clamp(2rem, 5vw, 4rem);
  /* Fluid Gap */
  margin-top: 3rem;
  padding-top: 1rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  /* Ensure wrapping on small screens */
}

.stat-item h3 {
  font-size: clamp(1.8rem, 4vw, 2.5rem);
  /* Fluid Stat Numbers */
  font-weight: 700;
  margin-bottom: 5px;
  line-height: 1;
}

.stat-item p {
  color: var(--text-muted);
  font-size: clamp(0.85rem, 1.5vw, 0.95rem);
  /* Fluid Labels */
  margin: 0;
  white-space: nowrap;
}

/* Page Banners */
.page-banner {
  background: linear-gradient(rgba(16, 24, 40, 0.8), rgba(16, 24, 40, 0.8)), url('./assests/hero.png');
  background-size: cover;
  background-position: center;
  padding: clamp(120px, 15vh, 180px) 0 clamp(60px, 10vh, 100px);
  /* Fluid Banner Padding */
  text-align: center;
}

.page-banner h1 {
  font-size: clamp(2rem, 5vw, 3rem);
  /* Fluid Banner Title */
  color: white;
}

/* Services/Offer Area */
.offer-area {
  background: var(--secondary);
}

.section-title {
  margin-bottom: clamp(2.5rem, 5vw, 4rem);
}

.section-title h2 {
  font-size: clamp(2rem, 4vw, 2.5rem);
  /* Fluid Section Headlines */
  margin-bottom: 1rem;
  color: var(--text-main);
}

.offer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.single-offer {
  background: var(--surface);
  padding: 3rem 2rem;
  border-radius: 20px;
  text-align: center;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.05);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.single-offer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.08) 0%, transparent 70%);
  pointer-events: none;
  z-index: 0;
  transition: var(--transition);
}

.single-offer>* {
  position: relative;
  z-index: 1;
}

.single-offer:hover {
  transform: translateY(-15px);
  background: var(--surface-light);
  border-color: var(--primary);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 20px rgba(245, 158, 11, 0.3);
}

.single-offer:hover::before {
  background: radial-gradient(circle at center, rgba(212, 175, 55, 0.25) 0%, transparent 70%);
}

.single-offer img {
  height: 80px;
  margin: 0 auto 1.5rem;
  transition: var(--transition);
}

.single-offer:hover img {
  transform: scale(1.1) rotate(5deg);
}

.single-offer h4 {
  margin-bottom: 1rem;
  font-size: 1.5rem;
  color: var(--primary-light);
}

.single-offer p {
  color: var(--text-muted);
}

/* Process Image Patch */
.process-image-container {
  position: relative;
  display: inline-block;
  max-width: 50%;
  margin: 0 auto;
}

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

.brand-patch {
  position: absolute;
  top: 51.6%;
  left: 50%;
  transform: translate(-50%, -50%);
  /* Matching the deep holographic blue of the center screen */
  background: radial-gradient(circle at center, #1b365d 0%, #0d1b32 100%);
  padding: 5px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  border-radius: 2px;
  /* Glow effect to match the image aesthetics */
  box-shadow: 0 0 20px rgba(0, 150, 255, 0.2);
  pointer-events: none;
  width: 25.5%;
  height: 15.5%;
  z-index: 5;
  /* Thin blue border to match the holographic UI items */
  border: 1px solid rgba(0, 210, 255, 0.15);
}

.patch-main {
  color: #ffffff;
  font-weight: 700;
  font-size: clamp(0.7rem, 1.6vw, 1.2rem);
  text-transform: none;
  letter-spacing: 0.5px;
  line-height: 1;
  font-family: 'Times New Roman', serif;
  text-shadow: 0 0 10px rgba(255, 255, 255, 0.3);
}

.patch-sub {
  color: #00d2ff;
  /* Cyan blue to match the 24/7 subtitle style */
  font-size: clamp(0.3rem, 0.7vw, 0.5rem);
  font-weight: 700;
  margin-top: 2px;
  letter-spacing: 1.2px;
  text-transform: uppercase;
  opacity: 0.9;
}

@media (max-width: 768px) {
  .process-image-container {
    max-width: 90%;
  }
}

/* Quote */
.quote-section {
  background: #0B1120;
  padding: clamp(4rem, 10vh, 6rem) 0;
  margin: 4rem 0;
  color: #FFFFFF;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
  border-bottom: 1px solid rgba(255, 255, 255, 0.05);
}

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

@media (min-width: 900px) {
  .quote-grid {
    grid-template-columns: 1fr 1.2fr;
    gap: 5rem;
  }
}

.quote-left {
  border-left: 3px solid #F59E0B;
  padding-left: 2rem;
  text-align: left;
}

.quote-left p {
  font-size: 0.95rem;
  line-height: 1.8;
  color: #94A3B8;
  margin: 0;
}

.quote-right {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
}

.quote-heading-wrapper {
  position: relative;
  width: 100%;
  margin-bottom: 2rem;
}

.quote-right h3 {
  font-size: clamp(1.5rem, 3vw, 2.2rem);
  font-weight: 500;
  line-height: 1.3;
  color: #FFFFFF;
  position: relative;
  display: inline-block;
  text-align: center;
  width: 100%;
}

/* Decorative Orange Rectangles (Quote Markers) */
.quote-heading-wrapper::before,
.quote-heading-wrapper::after {
  content: '';
  position: absolute;
  width: 20px;
  height: 12px;
  background: #F59E0B;
  transform: rotate(-45deg);
}

.quote-heading-wrapper::before {
  top: -15px;
  left: 0;
}

.quote-heading-wrapper::after {
  bottom: -15px;
  right: 0;
}

.quote-author-row {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  width: 100%;
  justify-content: flex-end;
}

.author-line {
  height: 2px;
  background: #F59E0B;
  flex: 0 1 150px;
}

.quote-author-row p {
  color: #F59E0B;
  font-style: italic;
  font-weight: 600;
  font-size: 1.1rem;
  margin: 0;
}

/* Products/Segments */
.product-card {
  background: var(--surface);
  border-radius: 16px;
  overflow: hidden;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.05);
  display: flex;
  flex-direction: column;
}

.product-card:hover {
  transform: translateY(-15px);
  background: var(--surface-light);
  border-color: var(--primary);
  box-shadow: 0 30px 60px rgba(0, 0, 0, 0.5), 0 0 25px rgba(245, 158, 11, 0.25);
}

.product-thumb {
  height: 200px;
  background: var(--surface-light);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  position: relative;
}

.product-thumb::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(11, 17, 32, 0.8), transparent);
  opacity: 0;
  transition: var(--transition);
}

.product-card:hover .product-thumb::after {
  opacity: 1;
}

.product-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
}

.product-card:hover .product-thumb img {
  transform: scale(1.15);
}

.product-details {
  padding: 1.5rem;
}

.product-details h4 {
  color: var(--primary-light);
  margin-bottom: 0.5rem;
}

/* Footer */
/* Footer */
footer {
  background: #0f172a;
  background: linear-gradient(to bottom, #0f172a, #020617);
  padding: clamp(3rem, 8vh, 5rem) 0 clamp(1.5rem, 4vh, 2rem);
  /* Fluid padding */
  color: #94a3b8;
  font-size: clamp(0.85rem, 2vw, 0.95rem);
  /* Fluid font size */
}

footer .container {
  max-width: 100%;
  padding: 0 clamp(1.5rem, 5vw, 3rem);
  /* Fluid Container Padding */
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
  /* Fluid gap */
  margin-bottom: clamp(2.5rem, 6vw, 4rem);
}

@media (min-width: 900px) {
  .footer-grid {
    grid-template-columns: 4fr 2fr 3fr;
  }
}

.footer-widget h4 {
  color: #F9FAFB;
  font-size: clamp(1.1rem, 2.5vw, 1.25rem);
  /* Fluid Heading Size */
  font-weight: 600;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 12px;
  letter-spacing: 0.5px;
}

.footer-widget h4::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background: var(--golden);
  border-radius: 2px;
}

.footer-links li {
  margin-bottom: 12px;
}

.footer-links a {
  position: relative;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 8px;
}

.footer-links a::before {
  content: '\f054';
  /* FontAwesome chevron-right */
  font-family: 'Font Awesome 5 Free';
  font-weight: 900;
  font-size: 0.7rem;
  color: var(--primary);
  opacity: 0;
  transform: translateX(-10px);
  transition: var(--transition);
}

.footer-links a:hover {
  color: var(--golden);
  padding-left: 5px;
}

.footer-links a:hover::before {
  opacity: 1;
  transform: translateX(0);
}

/* Contact Rows in Footer */
.contact-row {
  display: flex;
  align-items: flex-start;
  gap: 15px;
  margin-bottom: 1.2rem;
}

.contact-row i {
  color: var(--primary);
  font-size: 1.1rem;
  margin-top: 4px;
}

.contact-row p {
  margin: 0;
  line-height: 1.5;
}

.footer-bottom {
  text-align: center;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 0.9rem;
  color: #64748b;
}

/* Social Links */
.social-links {
  display: flex;
  gap: 15px;
  margin-top: 1.5rem;
}

.social-links a {
  width: 40px;
  height: 40px;
  background: rgba(255, 255, 255, 0.05);
  display: flex;
  align-items: center;
  justify-content: center;
  border-radius: 50%;
  color: #F9FAFB;
  transition: var(--transition);
  border: 1px solid rgba(255, 255, 255, 0.1);
}

.social-links a:hover {
  background: var(--golden);
  color: #0f172a;
  transform: translateY(-3px);
  border-color: var(--golden);
}

/* Form */
.form-control {
  width: 100%;
  padding: 12px;
  background: var(--surface);
  border: 1px solid rgba(255, 255, 255, 0.1);
  color: white;
  border-radius: 6px;
  margin-bottom: 1rem;
}

.form-control:focus {
  outline: none;
  border-color: var(--primary);
}

/* Mobile */
.mobile-toggle {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
}

@media (max-width: 900px) {
  .nav-menu {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: var(--surface);
    flex-direction: column;
    padding: 2rem;
    gap: 1rem;
    text-align: center;
  }

  .nav-menu.active {
    display: flex;
  }

  .mobile-toggle {
    display: block;
  }
}

@keyframes float {
  0% {
    transform: translate(0, 0) scale(1);
  }

  33% {
    transform: translate(30px, -50px) scale(1.1);
  }

  66% {
    transform: translate(-20px, 20px) scale(0.9);
  }

  100% {
    transform: translate(0, 0) scale(1);
  }
}

.glow-blob {
  position: fixed;
  width: 600px;
  height: 600px;
  border-radius: 50%;
  filter: blur(120px);
  z-index: -3;
  opacity: 0.12;
  pointer-events: none;
  animation: float 25s infinite ease-in-out;
}

.blob-1 {
  background: #3B82F6;
  top: -10%;
  left: -10%;
}

.blob-2 {
  background: #F59E0B;
  bottom: -10%;
  right: -10%;
  animation-delay: -5s;
}

.blob-3 {
  background: #8B5CF6;
  top: 30%;
  left: 40%;
  animation-delay: -10s;
}

.single-offer {
  background: rgba(30, 41, 59, 0.4);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.08);
}

.single-offer:nth-child(1):hover {
  border-color: #3B82F6;
  box-shadow: 0 0 30px rgba(59, 130, 246, 0.2);
}

.single-offer:nth-child(2):hover {
  border-color: #F59E0B;
  box-shadow: 0 0 30px rgba(245, 158, 11, 0.2);
}

.single-offer:nth-child(3):hover {
  border-color: #10B981;
  box-shadow: 0 0 30px rgba(16, 185, 129, 0.2);
}

.single-offer:hover img {
  filter: drop-shadow(0 0 15px currentColor);
}

/* WhatsApp Widget */
.whatsapp-btn {
  position: fixed;
  bottom: 30px;
  right: 30px;
  width: 60px;
  height: 60px;
  background-color: #25D366;
  color: #fff;
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  text-decoration: none;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
  z-index: 9999;
  transition: all 0.3s ease;
  font-size: 32px;
}

.whatsapp-btn:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 16px rgba(37, 211, 102, 0.4);
  background-color: #20BA56;
}

.whatsapp-tooltip {
  position: absolute;
  right: 70px;
  background-color: #fff;
  color: #333;
  padding: 8px 15px;
  border-radius: 6px;
  font-size: 14px;
  white-space: nowrap;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.3s ease, transform 0.3s ease;
  transform: translateX(10px);
  font-weight: 500;
}

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

.whatsapp-tooltip::after {
  content: '';
  position: absolute;
  top: 50%;
  right: -6px;
  transform: translateY(-50%);
  border-width: 6px 0 6px 6px;
  border-style: solid;
  border-color: transparent transparent transparent #fff;
}

@keyframes pulse-green {
  0% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7); }
  70% { box-shadow: 0 0 0 15px rgba(37, 211, 102, 0); }
  100% { box-shadow: 0 0 0 0 rgba(37, 211, 102, 0); }
}

.whatsapp-btn {
  animation: pulse-green 2s infinite;
}

@media (max-width: 768px) {
  .whatsapp-btn {
    bottom: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    font-size: 26px;
  }
  .whatsapp-tooltip {
    display: none;
  }
}