/* 🎨 IDENTIDADE VISUAL & VARIÁVEIS */
:root {
  --azul-principal: #0066CC;
  --azul-escuro: #003D82;
  --azul-brilhante: #00A3FF;
  --verde-whatsapp: #25D366;
  --verde-whatsapp-escuro: #128C7E;
  --vermelho-bosch: #EA0029;
  --branco: #FFFFFF;
  --cinza-claro: #F5F7FA;
  --cinza-medio: #8B96A5;
  --preto: #1A1D29;
  --dourado-bosch: #FFB81C;
  --font-main: 'Inter', sans-serif;
}

/* RESET & BASE */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-main);
  background-color: var(--cinza-claro);
  color: var(--preto);
  overflow-x: hidden;
}

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

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

ul {
  list-style: none;
}

/* NAVBAR */
.navbar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 20px 5%;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 100;
}

.navbar .menu {
  display: flex;
  gap: 30px;
}

.navbar .menu a {
  color: var(--branco);
  font-weight: 500;
  transition: 0.3s;
}

.navbar .menu a:hover {
  color: var(--azul-brilhante);
}

/* 1️⃣ HERO SECTION */
.hero {
  min-height: 100vh;
  background: linear-gradient(135deg, #0066CC 0%, #003D82 100%);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  padding-top: 80px;
  /* navbar space */
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image:
    linear-gradient(rgba(0, 163, 255, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(0, 163, 255, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: grid-move 20s linear infinite;
  z-index: 0;
  pointer-events: none;
}

@keyframes grid-move {
  0% {
    transform: translate(0, 0);
  }

  100% {
    transform: translate(50px, 50px);
  }
}

.hero-content {
  text-align: center;
  z-index: 2;
  max-width: 1000px;
  padding: 20px;
}

.title {
  font-size: 56px;
  font-weight: 700;
  color: white;
  margin-bottom: 20px;
  line-height: 1.1;
}

.subtitle {
  font-size: 24px;
  color: #00A3FF;
  margin-bottom: 40px;
}

.badges {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 15px;
  margin-bottom: 40px;
}

.badge {
  background: rgba(255, 255, 255, 0.1);
  padding: 8px 16px;
  border-radius: 50px;
  color: white;
  font-size: 14px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(5px);
}

.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 20px;
  margin-bottom: 60px;
}

.btn-whatsapp-primary,
.btn-location,
.btn-whatsapp-large,
.btn-whatsapp,
.btn-whatsapp-mega {
  cursor: pointer;
  border: none;
  font-family: var(--font-main);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.btn-whatsapp-primary {
  padding: 18px 32px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  border-radius: 50px;
  font-size: 18px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 25px rgba(37, 211, 102, 0.5);
}

.btn-location {
  padding: 18px 32px;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  color: white;
  border: 1px solid rgba(255, 255, 255, 0.3);
  border-radius: 50px;
  font-size: 18px;
  font-weight: 600;
}

.btn-location:hover {
  background: rgba(255, 255, 255, 0.2);
  transform: translateY(-3px);
}

.hero-stats {
  display: flex;
  justify-content: center;
  gap: 60px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 40px;
}

.stat h3 {
  font-size: 36px;
  color: white;
  font-weight: 700;
  margin-bottom: 5px;
}

.stat p {
  color: #8B96A5;
  font-size: 14px;
  text-transform: uppercase;
  letter-spacing: 1px;
}

/* 2️⃣ CERTIFICAÇÕES BOSCH */
.certifications {
  padding: 100px 5%;
  background: var(--azul-escuro);
  position: relative;
}

.certifications::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.2);
  /* overlay 20% inferred */
  pointer-events: none;
}

.section-title {
  font-size: 42px;
  font-weight: 700;
  color: var(--azul-escuro);
  text-align: center;
  margin-bottom: 20px;
}

.certifications .section-title {
  color: white;
  position: relative;
  z-index: 2;
}

.certification-cards {
  display: flex;
  justify-content: center;
  gap: 30px;
  position: relative;
  z-index: 2;
  flex-wrap: wrap;
}

.certification-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 20px;
  padding: 40px;
  text-align: center;
  transition: all 0.4s ease;
  position: relative;
  overflow: hidden;
  flex: 1;
  min-width: 300px;
  max-width: 500px;
}

.certification-card h3 {
  color: white;
  font-size: 24px;
  margin-bottom: 15px;
}

.certification-card p {
  color: #F5F7FA;
}

.certification-card::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: transparent;
  transition: all 0.4s ease;
}

.certification-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 20px 60px rgba(0, 163, 255, 0.3);
}

.certification-card:hover::after {
  background: linear-gradient(90deg,
      #0066CC 0%,
      #00A3FF 25%,
      #EA0029 50%,
      #00A3FF 75%,
      #0066CC 100%);
  background-size: 200% 100%;
  animation: shimmer 3s linear infinite;
  box-shadow:
    0 0 20px rgba(0, 102, 204, 0.8),
    0 0 40px rgba(234, 0, 41, 0.6),
    0 0 60px rgba(0, 163, 255, 0.4);
}

@keyframes shimmer {
  0% {
    background-position: 200% center;
  }

  100% {
    background-position: -200% center;
  }
}

/* 3️⃣ MARCAS CARROSSEL */
.brands-carousel {
  background: #0066CC;
  padding: 60px 0;
  overflow: hidden;
  position: relative;
}

.section-title-white {
  color: white;
  text-align: center;
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 40px;
}

.carousel-wrapper {
  position: relative;
  overflow: hidden;
  width: 100%;
}

.carousel-wrapper::before {
  left: 0;
  background: linear-gradient(90deg, #0066CC 0%, transparent 100%);
}

.carousel-wrapper::after {
  right: 0;
  background: linear-gradient(90deg, transparent 0%, #0066CC 100%);
}

.carousel-wrapper::before,
.carousel-wrapper::after {
  content: '';
  position: absolute;
  top: 0;
  width: 150px;
  height: 100%;
  z-index: 2;
  pointer-events: none;
}

.logo-track {
  display: flex;
  gap: 80px;
  animation: scroll-infinite 30s linear infinite;
  /* Adjusted speed */
  width: max-content;
}

@keyframes scroll-infinite {
  0% {
    transform: translateX(0);
  }

  100% {
    transform: translateX(-50%);
  }
}

.logo-item {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 120px;
  transition: all 0.3s ease;
}

.logo-item span,
.logo-item img {
  opacity: 0.6;
  transition: all 0.3s ease;
  font-size: 20px;
  /* for text placeholder */
}

.logo-item:hover span,
.logo-item:hover img {
  opacity: 1;
  transform: scale(1.15);
}

/* 4️⃣ SERVIÇOS */
.services {
  padding: 100px 5%;
  background: white;
  position: relative;
}

.services::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-image:
    repeating-linear-gradient(45deg,
      transparent,
      transparent 50px,
      rgba(0, 102, 204, 0.02) 50px,
      rgba(0, 102, 204, 0.02) 51px);
  pointer-events: none;
}

.section-subtitle {
  font-size: 20px;
  color: #8B96A5;
  text-align: center;
  margin-bottom: 60px;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 30px;
  max-width: 1200px;
  margin: 0 auto;
}

.service-card {
  background: white;
  border-radius: 20px;
  padding: 40px;
  box-shadow: 0 4px 20px rgba(0, 102, 204, 0.1);
  border: 1px solid rgba(0, 102, 204, 0.1);
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  position: relative;
  overflow: hidden;
  height: 100%;
  display: flex;
  flex-direction: column;
}

.service-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, #0066CC, #00A3FF);
  transform: scaleX(0);
  transition: transform 0.4s ease;
}

.service-card:hover {
  transform: translateY(-12px);
  box-shadow: 0 20px 60px rgba(0, 102, 204, 0.25);
  border-color: #0066CC;
}

.service-card:hover::before {
  transform: scaleX(1);
}

.service-icon {
  width: 100%;
  height: 200px;
  margin-bottom: 24px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, #F5F7FA 0%, #E8F0FE 100%);
  border-radius: 12px;
  overflow: hidden;
}

.service-icon img {
  max-width: 100%;
  max-height: 100%;
  object-fit: cover;
}

.service-card h3 {
  font-size: 24px;
  font-weight: 600;
  color: #003D82;
  margin-bottom: 16px;
}

.service-card p {
  font-size: 16px;
  line-height: 1.6;
  color: #4A5568;
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-features {
  padding: 0;
  margin: 0 0 24px 0;
  list-style: none;
}

.service-features li {
  font-size: 14px;
  color: #0066CC;
  padding: 8px 0;
  border-bottom: 1px solid #F5F7FA;
}

.btn-whatsapp {
  width: 100%;
  padding: 16px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 16px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
  text-align: center;
}

.btn-whatsapp:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

/* 5️⃣ INFRAESTRUTURA */
.infrastructure {
  background: linear-gradient(135deg, #003D82 0%, #0066CC 100%);
  padding: 100px 5%;
  position: relative;
}

.carousel-container {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.carousel-slides {
  position: relative;
  height: 600px;
  overflow: hidden;
  border-radius: 20px;
  background: #000;
}

.slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  transition: opacity 0.6s ease;
  display: flex;
  align-items: flex-end;
}

.slide.active {
  opacity: 1;
}

.slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  position: absolute;
  top: 0;
  left: 0;
}

.slide-content {
  position: relative;
  z-index: 2;
  background: linear-gradient(180deg, transparent 0%, rgba(0, 61, 130, 0.95) 100%);
  padding: 60px 40px 40px;
  width: 100%;
}

.slide-content h3 {
  color: white;
  font-size: 32px;
  margin-bottom: 20px;
}

.slide-content li {
  color: #00A3FF;
  font-size: 18px;
  padding: 10px 0 10px 30px;
  position: relative;
}

.slide-content li::before {
  content: '✓';
  position: absolute;
  left: 0;
  color: #25D366;
  font-weight: bold;
}

.carousel-nav {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  width: 100%;
  display: flex;
  justify-content: space-between;
  padding: 0 20px;
  z-index: 3;
  pointer-events: none;
  /* Let clicks pass through except on buttons */
}

.nav-btn {
  width: 50px;
  height: 50px;
  background: rgba(255, 255, 255, 0.2);
  backdrop-filter: blur(10px);
  border: 2px solid rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  color: white;
  font-size: 24px;
  cursor: pointer;
  pointer-events: auto;
  transition: all 0.3s ease;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-bottom: 5px;
  /* Alignment tweak */
}

.nav-btn:hover {
  background: rgba(0, 163, 255, 0.5);
  transform: scale(1.1);
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-top: 30px;
}

.dot {
  width: 12px;
  height: 12px;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  cursor: pointer;
  transition: all 0.3s ease;
}

.dot.active {
  background: white;
  width: 30px;
  border-radius: 6px;
}

/* 6️⃣ SOBRE */
.about {
  padding: 100px 5%;
  background: white;
}

.about-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 60px;
  align-items: center;
}

.about-text {
  flex: 1;
  min-width: 350px;
}

.about-text h2 {
  font-size: 42px;
  color: var(--azul-escuro);
  margin-bottom: 40px;
  font-weight: 700;
}

.about-block {
  margin-bottom: 30px;
}

.about-block h3 {
  font-size: 20px;
  color: var(--azul-principal);
  margin-bottom: 10px;
  font-weight: 600;
}

.about-block p {
  color: var(--preto);
  font-size: 16px;
  line-height: 1.6;
}

.btn-whatsapp-large {
  margin-top: 20px;
  padding: 16px 32px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  color: white;
  border: none;
  border-radius: 12px;
  font-size: 18px;
  font-weight: 600;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp-large:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.5);
}

.about-images {
  flex: 1;
  min-width: 350px;
}

.image-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.grid-item {
  border-radius: 20px;
  overflow: visible;
  /* Changed to visible for glow */
  height: 200px;
  position: relative;
  z-index: 1;
}

.grid-item.large {
  grid-column: span 2;
}

.grid-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: 20px;
  /* Rounded image */
  position: relative;
  z-index: 10;
  background: white;
  /* Avoid transparency issues */
}

/* LED EFFECT */
.grid-item::before,
.grid-item::after {
  content: '';
  position: absolute;
  top: -4px;
  left: -4px;
  right: -4px;
  bottom: -4px;
  background: linear-gradient(45deg,
      #EA0029, #003D82, #0066CC, #EA0029,
      #003D82, #0066CC, #EA0029);
  background-size: 400%;
  z-index: -1;
  border-radius: 24px;
  animation: ledStream 20s linear infinite;
}

.grid-item::after {
  filter: blur(20px);
  z-index: -2;
  opacity: 0.7;
}

@keyframes ledStream {
  0% {
    background-position: 0 0;
  }

  50% {
    background-position: 300% 0;
  }

  100% {
    background-position: 0 0;
  }
}

/* 7️⃣ CTA GLOBAL */
.cta-section {
  background: linear-gradient(135deg, #0066CC 0%, #003D82 100%);
  padding: 100px 20px;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  width: 200%;
  height: 200%;
  top: -50%;
  left: -50%;
  background: radial-gradient(circle, rgba(0, 163, 255, 0.2) 0%, transparent 70%);
  animation: pulse-bg 10s ease-in-out infinite;
  pointer-events: none;
}

@keyframes pulse-bg {

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

  50% {
    transform: scale(1.1);
  }
}

.cta-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
}

.cta-section h2 {
  font-size: 48px;
  color: white;
  margin-bottom: 20px;
  font-weight: 700;
}

.cta-section p {
  font-size: 20px;
  color: #00A3FF;
  margin-bottom: 40px;
}

.btn-whatsapp-mega {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 20px;
  padding: 24px 48px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border: none;
  border-radius: 16px;
  cursor: pointer;
  transition: all 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
  box-shadow: 0 8px 30px rgba(37, 211, 102, 0.4);
  margin-bottom: 40px;
  text-decoration: none;
}

.btn-whatsapp-mega:hover {
  transform: translateY(-6px);
  box-shadow: 0 16px 50px rgba(37, 211, 102, 0.6);
}

.whatsapp-icon {
  font-size: 40px;
  animation: bounce 2s infinite;
}

@keyframes bounce {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.btn-text {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  text-align: left;
}

.btn-main {
  font-size: 24px;
  font-weight: 700;
  color: white;
}

.btn-sub {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.9);
}

.cta-info {
  display: flex;
  justify-content: center;
  gap: 40px;
  flex-wrap: wrap;
}

.info-item {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  text-align: left;
  color: white;
}

.info-item .icon {
  font-size: 32px;
}

/* 8️⃣ LOCATION */
.location {
  padding: 100px 5%;
  background: white;
}

.location-container {
  max-width: 1200px;
  margin: 0 auto;
  display: flex;
  flex-wrap: wrap;
  gap: 40px;
}

.map {
  flex: 1;
  min-width: 350px;
}

.location-info {
  flex: 1;
  min-width: 350px;
}

.location-info h2 {
  font-size: 36px;
  color: var(--azul-escuro);
  margin-bottom: 30px;
}

.info-group {
  margin-bottom: 30px;
}

.info-group h3 {
  font-size: 20px;
  color: var(--azul-principal);
  margin-bottom: 10px;
}

.info-group p {
  font-size: 16px;
  color: var(--preto);
  line-height: 1.6;
}

.location-buttons {
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.btn-maps,
.btn-route {
  padding: 14px 24px;
  border-radius: 8px;
  font-weight: 600;
  text-decoration: none;
  font-size: 15px;
  transition: 0.3s;
  display: inline-block;
}

.btn-maps {
  background: var(--cinza-claro);
  color: var(--azul-escuro);
}

.btn-route {
  background: var(--azul-principal);
  color: white;
}

.btn-maps:hover,
.btn-route:hover {
  filter: brightness(0.9);
  transform: translateY(-2px);
}

/* 9️⃣ FOOTER */
.footer {
  background: var(--preto);
  color: white;
  padding: 80px 5% 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  max-width: 1200px;
  margin: 0 auto;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-col h4 {
  font-size: 18px;
  margin-bottom: 20px;
  color: var(--azul-brilhante);
}

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

.footer-col ul li a {
  color: #BBB;
  transition: 0.3s;
}

.footer-col ul li a:hover {
  color: var(--azul-brilhante);
}

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  font-size: 14px;
  color: #888;
}

/* 🎯 WHATSAPP FLUTUANTE */
.whatsapp-float {
  position: fixed;
  bottom: 30px;
  right: 30px;
  z-index: 99999;
  /* Increased z-index */
  animation: float-animation 3s ease-in-out infinite;
}

.whatsapp-bubble {
  width: 65px;
  height: 65px;
  background: linear-gradient(135deg, #25D366 0%, #128C7E 100%);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.5);
  cursor: pointer;
  transition: all 0.3s ease;
}

.whatsapp-bubble:hover {
  transform: scale(1.15);
  box-shadow: 0 8px 35px rgba(37, 211, 102, 0.7);
}

@media (max-width: 768px) {
  .whatsapp-float {
    bottom: 20px;
    right: 20px;
  }

  .whatsapp-bubble {
    width: 55px;
    height: 55px;
  }
}

@keyframes float-animation {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-12px);
  }
}

/* Instagram Button */
.btn-instagram {
  display: inline-flex;
  align-items: center;
  padding: 10px 20px;
  background: linear-gradient(45deg, #f09433 0%, #e6683c 25%, #dc2743 50%, #cc2366 75%, #bc1888 100%);
  color: white;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  font-size: 14px;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(233, 30, 99, 0.3);
}

.btn-instagram:hover {
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(233, 30, 99, 0.5);
  color: white;
}

/* RESPONSIVE */
@media (max-width: 1024px) {
  .title {
    font-size: 48px;
  }

  .carousel-slides {
    height: 450px;
  }

  .slide-content h3 {
    font-size: 28px;
  }
}

@media (max-width: 768px) {
  .navbar {
    position: relative;
    flex-direction: column;
    background: var(--azul-escuro);
    padding: 15px;
  }

  .navbar .menu {
    margin-top: 20px;
    flex-wrap: wrap;
    justify-content: center;
    gap: 15px;
  }

  .hero {
    height: auto;
    padding-top: 40px;
    padding-bottom: 60px;
    min-height: auto;
  }

  .hero-content {
    padding: 40px 15px;
    width: 100%;
  }

  .title {
    font-size: 28px;
    margin-bottom: 15px;
    word-wrap: break-word;
  }

  .subtitle {
    font-size: 16px;
    margin-bottom: 30px;
  }

  .hero-stats {
    flex-direction: column;
    gap: 30px;
    border-top: 1px solid rgba(255, 255, 255, 0.1);
    padding-top: 30px;
  }

  .services,
  .certifications,
  .infrastructure,
  .about,
  .location,
  .cta-section {
    padding: 60px 15px;
  }

  .section-title {
    font-size: 28px;
  }

  .section-title-white {
    font-size: 26px;
  }

  /* Fix certification cards overflow */
  .certification-cards {
    flex-direction: column;
    align-items: center;
  }

  .certification-card {
    min-width: 100%;
    max-width: 100%;
    margin: 0;
  }

  .carousel-slides {
    height: 350px;
  }

  .slide-content {
    padding: 20px;
  }

  .slide-content h3 {
    font-size: 20px;
    margin-bottom: 10px;
  }

  .slide-content ul li {
    font-size: 14px;
    padding: 5px 0 5px 20px;
  }

  .nav-btn {
    width: 40px;
    height: 40px;
    font-size: 18px;
  }

  .about-container {
    flex-direction: column;
  }

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

  .grid-item.large {
    grid-column: auto;
    height: 250px;
  }

  .grid-item {
    height: 200px;
  }

  /* Fix CTA Button Overflow */
  .cta-section h2 {
    font-size: 28px;
  }

  .btn-whatsapp-mega {
    width: 100%;
    padding: 15px;
    gap: 10px;
    flex-direction: row;
    text-wrap: balance;
  }

  .btn-text .btn-main {
    font-size: 16px;
    width: 100%;
  }

  .btn-text .btn-sub {
    font-size: 14px;
  }

  .whatsapp-icon {
    font-size: 24px;
  }

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

  .footer-col {
    margin-bottom: 30px;
  }

  .footer-badges {
    justify-content: center;
  }

  .footer-social {
    display: flex;
    justify-content: center;
  }
}

@media (max-width: 480px) {
  .btn-whatsapp-primary {
    padding: 15px 20px;
    font-size: 16px;
    width: 100%;
  }

  .btn-location {
    padding: 15px 20px;
    font-size: 16px;
    width: 100%;
  }

  .cta-buttons {
    flex-direction: column;
    width: 100%;
  }
}