:root {
  --primary-color: #005b9f; /* Blue */
  --secondary-color: #6c757d; /* Gray */
  --accent-color: #25d366; /* Green */
  --text-dark: #333333;
  --text-light: #f5f5f5;
  --bg-light: #f8f9fa;
  --bg-gray: #e9ecef;
  --font-family: 'Inter', 'Roboto', sans-serif;
  --transition-speed: 0.3s;
}

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

body {
  font-family: var(--font-family);
  color: var(--text-dark);
  line-height: 1.6;
  background-color: var(--bg-light);
}

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

ul {
  list-style: none;
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* Header */
header {
  background-color: #ffffff;
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 80px;
}

.logo img {
  height: 50px;
  width: auto;
}

.nav-links {
  display: flex;
  gap: 20px;
}

.nav-links li a {
  font-weight: 500;
  color: var(--primary-color);
  transition: color var(--transition-speed);
}

.nav-links li a:hover {
  color: var(--secondary-color);
}

.header-contact {
  background-color: var(--primary-color);
  color: white;
  padding: 10px 20px;
  border-radius: 25px;
  font-weight: bold;
  display: flex;
  align-items: center;
  gap: 10px;
  transition: background-color var(--transition-speed);
}

.header-contact:hover {
  background-color: #143058;
}

/* Hero Section */
.hero {
  background-color: #005b9f;
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}

.hero.hero-bg-limpa-fossa {
  background-image: linear-gradient(to right, rgba(4, 38, 77, 0.94) 0%, rgba(4, 38, 77, 0.88) 50%, rgba(4, 38, 77, 0.72) 100%), url('../images/caminhao-limpa-fossa-doutor-fluxo.jpeg');
  background-size: cover;
  background-position: center right;
  background-repeat: no-repeat;
}

.hero-inner {
  display: flex;
  align-items: center;
  gap: 60px;
}

.hero-content {
  flex: 1;
  min-width: 0;
}

.hero-badge {
  background: white;
  border: 1px solid #e1e4e8;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  border-radius: 30px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 25px;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  box-shadow: 0 2px 5px rgba(0,0,0,0.02);
}

.badge-dot {
  width: 6px;
  height: 6px;
  background-color: var(--primary-color);
  border-radius: 50%;
}

.hero h1 {
  font-size: clamp(2.4rem, 3.4vw, 3.5rem);
  line-height: 1.1;
  margin-bottom: 10px;
  text-transform: uppercase;
  color: #fff;
  font-weight: 800;
  letter-spacing: -1px;
}

.hero h1 span {
  display: block;
  white-space: nowrap;
}

.hero-subtitle {
  font-size: clamp(2rem, 2.7vw, 2.8rem);
  color: #ffcc00; /* Amarelo */
  font-weight: 800;
  margin-bottom: 25px;
  letter-spacing: -1px;
  white-space: nowrap;
  animation: pulse-blink 1.5s infinite;
}

@keyframes pulse-blink {
  0% { opacity: 1; }
  50% { opacity: 0.3; }
  100% { opacity: 1; }
}

.hero-specialists-text {
  font-size: 1.1rem;
  color: #f1f1f1;
  margin-bottom: 15px;
  font-weight: 500;
}

.hero-services-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin-bottom: 35px;
}

.hero-service-item {
  background-color: #eef2f7;
  border: 1px solid #dce4ee;
  border-radius: 8px;
  padding: 12px 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.85rem;
  font-weight: 600;
  color: #333;
  transition: all var(--transition-speed);
}

.hero-service-item:hover {
  background-color: #dce4ee;
  transform: translateY(-2px);
}

.hero-buttons {
  display: flex;
  gap: 15px;
  margin-bottom: 25px;
}

.btn-whatsapp-solid {
  background-color: #25d366;
  color: white;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  box-shadow: 0 8px 20px rgba(37, 211, 102, 0.3);
  transition: all var(--transition-speed);
  border: none;
  text-decoration: none;
}

.btn-icon {
  width: 24px;
  height: 24px;
  object-fit: contain;
}

.btn-whatsapp-solid:hover {
  background-color: #1ebc59;
  transform: translateY(-3px);
  box-shadow: 0 12px 25px rgba(37, 211, 102, 0.4);
}

.btn-outline-dark {
  background-color: white;
  color: #111;
  border: 2px solid #111;
  padding: 14px 28px;
  border-radius: 30px;
  font-weight: 700;
  font-size: 1.05rem;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  transition: all var(--transition-speed);
  text-decoration: none;
}

.btn-outline-dark:hover {
  background-color: #111;
  color: white;
}

.hero-reviews {
  display: flex;
  align-items: center;
  gap: 10px;
}

.hero-reviews .stars {
  color: #ffb703; /* Gold stars */
  font-size: 1.2rem;
  letter-spacing: 2px;
}

.hero-reviews .reviews-text {
  font-size: 0.85rem;
  color: #fff;
  font-weight: 500;
}

.hero-content {
  flex: 1.1;
  min-width: 0;
}

.hero-image-wrapper {
  flex: 0.9;
  position: relative;
  min-width: 0;
}

.hero-image {
  width: 100%;
  border-radius: 30px;
  overflow: hidden;
  box-shadow: 0 20px 50px rgba(0,0,0,0.15);
}

.hero-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.floating-card {
  position: absolute;
  bottom: -20px;
  left: 0;
  background: white;
  border-radius: 16px;
  padding: 16px 22px;
  box-shadow: 0 15px 35px rgba(0,0,0,0.1);
  border: 1px solid #eee;
  animation: float 6s ease-in-out infinite;
}

.floating-card-header {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.7rem;
  font-weight: 800;
  color: var(--accent-color);
  text-transform: uppercase;
  margin-bottom: 12px;
  letter-spacing: 0.5px;
}

.green-dot {
  width: 6px;
  height: 6px;
  background-color: var(--accent-color);
  border-radius: 50%;
  box-shadow: 0 0 5px var(--accent-color);
}

.floating-card-body {
  display: flex;
  align-items: center;
  gap: 15px;
}

.floating-card .icon-wrapper {
  background-color: #eef2f7;
  width: 45px;
  height: 45px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
}

.floating-card .text-wrapper {
  display: flex;
  flex-direction: column;
}

.floating-card .text-wrapper strong {
  font-size: 1.1rem;
  color: #111;
}

.floating-card .text-wrapper span {
  font-size: 0.85rem;
  color: #666;
}

@keyframes float {
  0% { transform: translateY(0px); }
  50% { transform: translateY(-10px); }
  100% { transform: translateY(0px); }
}

@media (max-width: 992px) {
  .hero {
    padding-top: 8px;
  }
  .hero-inner {
    flex-direction: column;
    text-align: center;
  }
  .hero h1 { font-size: 2.8rem; }
  .hero-subtitle { font-size: 2.2rem; }
  .hero-buttons {
    justify-content: center;
    flex-wrap: wrap;
  }
  .hero-reviews {
    justify-content: center;
  }
  .hero-services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .floating-card {
    left: 50%;
    transform: translateX(-50%);
    bottom: -20px;
    width: 85%;
    max-width: 280px;
    padding: 12px 15px;
    animation: none;
  }
  .floating-card-header {
    font-size: 0.6rem;
    margin-bottom: 8px;
  }
  .floating-card .icon-wrapper {
    width: 32px;
    height: 32px;
  }
  .floating-card .text-wrapper strong {
    font-size: 0.95rem;
  }
  .floating-card .text-wrapper span {
    font-size: 0.75rem;
  }
}
@media (max-width: 576px) {
  .hero-services-grid {
    grid-template-columns: 1fr;
  }
  .hero h1 { font-size: clamp(1.4rem, 6.5vw, 2.2rem); }
  .hero-subtitle { font-size: clamp(1.1rem, 5.5vw, 1.8rem); }
}

.show-on-mobile {
  display: none !important;
}

.mobile-image-wrapper {
  position: relative;
  width: 100%;
  margin-bottom: 25px;
  display: block;
}

.mobile-hero-img {
  width: 100%;
  border-radius: 15px;
  box-shadow: 0 10px 25px rgba(0,0,0,0.1);
  object-fit: cover;
  display: block;
}

@media (max-width: 992px) {
  .hide-on-mobile {
    display: none !important;
  }
  .show-on-mobile {
    display: block !important;
  }
}

/* Payment Methods */
.payment-methods {
  background-color: #ffffff;
  padding: 15px 0;
  border-bottom: 1px solid #e9ecef;
  box-shadow: 0 4px 6px -1px rgba(0,0,0,0.05);
}

.payment-methods-inner {
  display: flex;
  flex-direction: row;
  align-items: center;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.payment-text strong {
  color: var(--primary-color);
  font-size: 2.1rem;
  text-transform: uppercase;
}

.payment-images {
  display: flex;
  align-items: center;
  width: auto;
  gap: 15px;
}

.payment-images img {
  width: 440px;
  height: auto;
  max-width: 100%;
  object-fit: contain;
}

@media (max-width: 768px) {
  .payment-methods-inner {
    flex-direction: column;
    gap: 10px;
  }
  .payment-text strong {
    font-size: 1.3rem;
  }
  .payment-images {
    flex-direction: column;
    gap: 10px;
  }
  .payment-images img {
    max-width: 100%;
    height: auto;
  }
}

/* Section Titles */
.section-title {
  text-align: center;
  margin-bottom: 40px;
}

.section-title h2 {
  font-size: 2.2rem;
  color: var(--primary-color);
  margin-bottom: 10px;
}

.section-title p {
  color: #666;
  font-size: 1.1rem;
}

/* Services */
.services {
  padding: 80px 0;
  background-color: white;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.service-card {
  background: white;
  border-radius: 15px;
  overflow: hidden;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  transition: transform var(--transition-speed);
  border: 1px solid #f0f0f0;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 30px rgba(0,0,0,0.1);
}

.service-card > img {
  width: 100%;
  height: 200px;
  object-fit: cover;
}

.service-card-body {
  padding: 25px;
}

.service-card h3 {
  color: var(--primary-color);
  margin-bottom: 15px;
  font-size: 1.3rem;
}

.service-card p {
  color: #555;
  margin-bottom: 20px;
  font-size: 0.95rem;
}

.btn-service {
  background-color: var(--accent-color);
  color: white;
  width: 100%;
  padding: 12px;
  border-radius: 8px;
  font-weight: bold;
  border: none;
  cursor: pointer;
  transition: all var(--transition-speed);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}

.btn-service .btn-icon {
  filter: brightness(0) invert(1);
}

.btn-service:hover {
  background-color: #1ebc59;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

.btn-whatsapp {
  background-color: var(--accent-color);
  color: white;
}

.btn-whatsapp .btn-icon {
  filter: brightness(0) invert(1);
}

.btn-whatsapp:hover {
  background-color: #1ebc59;
  transform: translateY(-2px);
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.3);
}

/* Where We Serve Details */
.where-we-serve {
  padding: 80px 0;
  background-color: var(--primary-color);
  color: var(--text-light);
}

.where-we-serve-inner {
  display: flex;
  align-items: center;
  gap: 50px;
}

.where-we-serve-text {
  flex: 1;
  font-size: 1.1rem;
  line-height: 1.8;
}

.where-we-serve-text p {
  margin-bottom: 20px;
  color: rgba(255,255,255,0.85);
}

.where-we-serve-text strong {
  color: #fff;
}

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

@media (max-width: 992px) {
  .where-we-serve-inner {
    flex-direction: column;
  }
}

@media (max-width: 576px) {
  .target-audiences-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 10px;
  }
  .modern-card {
    padding: 15px 10px;
    gap: 10px;
  }
  .target-icon {
    width: 50px;
    height: 50px;
  }
  .target-icon svg {
    width: 28px;
    height: 28px;
  }
  .modern-card h3 {
    font-size: 0.95rem;
  }
}

.modern-card {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border-radius: 15px;
  padding: 30px 20px;
  color: white;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 15px;
  transition: all var(--transition-speed);
}

.modern-card:hover {
  transform: translateY(-5px);
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--accent-color);
  box-shadow: 0 10px 30px rgba(0,0,0,0.3);
}

.target-icon {
  background-color: rgba(255, 255, 255, 0.1);
  width: 70px;
  height: 70px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  margin-bottom: 10px;
  transition: all var(--transition-speed);
}

.modern-card:hover .target-icon {
  background-color: var(--accent-color);
  color: white;
}

.modern-card h3 {
  font-size: 1.15rem;
  font-weight: 600;
  margin: 0;
  text-align: center;
}

/* About Us */
.about {
  padding: 80px 0;
  background-color: var(--bg-gray);
}

.about-inner {
  display: flex;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
}

.about-text h2 {
  font-size: 2rem;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
  color: #444;
}

.about-list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 15px;
  margin-top: 20px;
}

.about-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-weight: 500;
}

.about-list li::before {
  content: '✓';
  color: var(--accent-color);
  font-weight: bold;
}

.about-image {
  flex: 1;
}

.about-image img {
  width: 100%;
  border-radius: 15px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.1);
}

/* Neighborhoods */
.neighborhoods {
  padding: 80px 0;
  background-color: white;
}

.neighborhoods-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

@media (max-width: 992px) {
  .neighborhoods-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 576px) {
  .neighborhoods-grid {
    grid-template-columns: 1fr;
  }
}

.neighborhood-card {
  background: #f8f9fa;
  padding: 20px;
  border-radius: 12px;
  text-align: center;
  border: 1px solid #eee;
  transition: transform var(--transition-speed);
}

.neighborhood-card:hover {
  transform: translateY(-5px);
  border-color: var(--accent-color);
  box-shadow: 0 5px 15px rgba(0, 210, 106, 0.1);
}

.neighborhood-card h3 {
  font-size: 1.1rem;
  color: var(--primary-color);
  margin-bottom: 5px;
}

.neighborhood-card p {
  font-size: 0.85rem;
  color: #777;
  margin-bottom: 15px;
}

.btn-sm {
  padding: 8px 15px;
  font-size: 0.9rem;
}

/* Reviews */
.reviews {
  padding: 80px 0;
  background-color: white;
}

.reviews-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 25px;
}

.review-card {
  background: white;
  padding: 25px;
  border-radius: 15px;
  box-shadow: 0 5px 20px rgba(0,0,0,0.05);
  border: 1px solid #f0f0f0;
}

.reviewer-info {
  display: flex;
  align-items: center;
  gap: 15px;
  margin-bottom: 15px;
}

.reviewer-avatar {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: var(--primary-color);
  color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: bold;
}

.reviewer-name {
  font-weight: bold;
  color: var(--primary-color);
}

.stars {
  color: #ffb703;
  margin-bottom: 15px;
}

.review-text {
  font-size: 0.95rem;
  color: #555;
  font-style: italic;
}

/* Advantages */
.advantages {
  padding: 80px 0;
  background-color: var(--bg-gray);
}

.advantages .section-title h2, .advantages .section-title p {
  color: var(--primary-color);
}

.advantages-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 25px;
}

.advantage-card {
  background: white;
  padding: 30px;
  border-radius: 15px;
  text-align: center;
  box-shadow: 0 10px 20px rgba(0,0,0,0.1);
}

.advantage-card h3 {
  color: var(--primary-color);
  margin-bottom: 10px;
  margin-top: 15px;
}

.advantage-card p {
  color: #555;
  font-size: 0.95rem;
}

/* CTA Section */
.cta {
  background-color: var(--primary-color);
  color: white;
  text-align: center;
  padding: 80px 0;
}

.cta h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.cta p {
  margin-bottom: 30px;
  font-size: 1.1rem;
  opacity: 0.9;
}

.cta-buttons {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 20px;
}

.btn {
  padding: 12px 25px;
  border-radius: 25px;
  font-weight: bold;
  text-align: center;
  justify-content: center;
  cursor: pointer;
  transition: all var(--transition-speed);
  display: inline-flex;
  align-items: center;
  gap: 10px;
  border: none;
}

.btn-outline {
  background-color: transparent;
  color: white;
  border: 2px solid rgba(255,255,255,0.3);
}

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

/* Footer */
footer {
  background-color: #071120;
  color: rgba(255,255,255,0.7);
  padding: 40px 0;
  text-align: center;
}

footer p {
  margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
  .hero-inner, .about-inner {
    flex-direction: column;
  }
  .nav-links, .header-contact {
    display: none;
  }
  .logo img {
    height: 35px;
  }
  .header-inner {
    justify-content: center;
  }
  .hero h1 {
    font-size: 2.2rem;
  }
  .hero h2 {
    font-size: clamp(1.2rem, 5.5vw, 1.8rem);
    white-space: nowrap;
  }
  .hero-buttons, .cta-buttons {
    flex-direction: column;
  }
}

/* Mobile Floating Buttons */
.mobile-floating-buttons {
  display: none;
}

@media (max-width: 768px) {
  body {
    padding-bottom: 60px;
  }
  .mobile-floating-buttons {
    display: flex;
    position: fixed;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 60px;
    z-index: 9999;
    box-shadow: 0 -2px 10px rgba(0,0,0,0.2);
  }
  .float-btn {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    font-weight: bold;
    color: white;
    text-decoration: none;
    gap: 8px;
  }
  .float-call {
    background-color: #2a6fc9;
  }
  .float-whatsapp {
    background-color: var(--accent-color);
  }
}