/* Reset e configurações globais */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Cores principais */
  --primary-color: #00b4d8;
  --primary-dark: #0077b6;
  --primary-light: #90e0ef;
  --secondary-color: #03dac6;
  --accent-color: #ff6b6b;

  /* Cores neutras */
  --white: #ffffff;
  --light-gray: #f8f9fa;
  --gray: #6c757d;
  --dark-gray: #495057;
  --dark: #212529;

  /* Tipografia */
  --font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Espaçamentos */
  --spacing-xs: 0.25rem;
  --spacing-sm: 0.5rem;
  --spacing-md: 1rem;
  --spacing-lg: 1.5rem;
  --spacing-xl: 2rem;
  --spacing-2xl: 3rem;
  --spacing-3xl: 4rem;

  /* Sombras */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
  --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

  /* Border radius */
  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  /* Transições */
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);

  /* Layout (mobile) */
  --mobile-header-height: 72px;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  line-height: 1.6;
  color: var(--dark);
  background-color: var(--white);
  overflow-x: hidden;
}

/* Evitar scroll de fundo quando menu aberto no mobile */
@media (max-width: 768px) {
  body.menu-open {
    overflow: hidden;
    height: 100vh;
  }
}

/* Container */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* Garantir que header e conteúdo alinhem na viewport completa */
.header,
.nav,
.container,
body,
html {
  width: 100%;
  box-sizing: border-box;
}

/* Reset global para evitar overflow horizontal */
* {
  box-sizing: border-box;
}

html,
body {
  width: 100%;
  max-width: 100%;
  overflow-x: hidden;
}

/* Reset mobile simplificado */
@media (max-width: 768px) {
  body {
    padding-top: 60px;
    width: 100%;
    overflow-x: hidden;
  }

  .container {
    width: 100%;
    margin: 0 auto;
    padding: 0 var(--spacing-md);
  }

  .header {
    width: 100%;
    left: 0;
    right: 0;
  }

  .nav-wrapper {
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }

  .nav {
    width: 100%;
    left: 0;
    right: 0;
  }
}

/* Botões */
.btn {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-md) var(--spacing-xl);
  border: none;
  border-radius: var(--radius-md);
  font-weight: 600;
  font-size: var(--font-size-base);
  text-decoration: none;
  cursor: pointer;
  transition: var(--transition);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-dark)
  );
  color: var(--white);
  box-shadow: var(--shadow-md);
}

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

.btn-full {
  width: 100%;
  justify-content: center;
}

.btn-phone {
  width: 144px;
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-sm);
  padding: var(--spacing-xs) var(--spacing-sm);
  background: var(--white);
  color: var(--primary-color);
  border: 2px solid var(--primary-color);
  border-radius: var(--radius-md);
  text-decoration: none;
  font-weight: 600;
  transition: var(--transition);
  font-size: var(--font-size-sm);
}

.btn-phone:hover {
  background: var(--primary-color);
  color: var(--white);
}

/* Header */
.header {
  background: var(--white);
  box-shadow: var(--shadow-sm);
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1000;
  transition: var(--transition);
  min-height: 80px;
}

.nav-wrapper {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-sm) 0;
  min-height: 80px;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.logo-img {
  height: 45px;
  width: auto;
}

.logo-text {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--primary-color);
}

.nav {
  margin-right: var(--spacing-xl);
}

.nav-list {
  display: flex;
  list-style: none;
  gap: var(--spacing-xl);
  margin-left: 10px;
}

.nav-list a {
  text-decoration: none;
  color: var(--dark-gray);
  font-weight: 500;
  transition: var(--transition);
}

.nav-list a:hover {
  color: var(--primary-color);
}

.header-cta {
  display: flex;
  align-items: center;
  gap: var(--spacing-lg);
}

.mobile-menu-toggle {
  display: none;
  font-size: var(--font-size-xl);
  color: var(--primary-color);
  cursor: pointer;
  position: relative;
}

.mobile-menu-toggle .close-icon {
  display: none;
}

.mobile-menu-toggle.active .hamburger-icon {
  display: none;
}

.mobile-menu-toggle.active .close-icon {
  display: block;
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--light-gray) 0%, var(--white) 100%);
  padding: calc(100px + var(--spacing-3xl)) 0 var(--spacing-3xl);
  min-height: 100vh;
  display: flex;
  align-items: center;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

.hero-text h1 {
  font-size: var(--font-size-5xl);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: var(--spacing-lg);
  color: var(--dark);
}

.hero-promo {
  margin-bottom: var(--spacing-md);
  text-align: left;
}

.hero-promo .promo-blink {
  display: inline-block;
  padding: 0.4rem 0.75rem;
  border-radius: var(--radius-md);
  background: linear-gradient(
    135deg,
    var(--primary-light),
    var(--primary-color)
  );
  color: var(--white);
  font-weight: 700;
  font-size: var(--font-size-base);
  box-shadow: var(--shadow-md);
  animation: promoBlink 1.2s ease-in-out infinite;
}

@keyframes promoBlink {
  0%,
  100% {
    filter: brightness(1);
    transform: translateY(0);
    opacity: 1;
  }
  50% {
    filter: brightness(1.25);
    transform: translateY(-1px);
    opacity: 0.85;
  }
}

.highlight {
  color: var(--primary-color);
  position: relative;
}

.highlight::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--primary-color);
  opacity: 0.3;
}

.hero-text p {
  font-size: var(--font-size-lg);
  color: var(--gray);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.hero-features {
  display: flex;
  gap: var(--spacing-xl);
  margin-top: var(--spacing-xl);
}

.feature-item {
  display: flex;
  align-items: center;
  gap: var(--spacing-sm);
  color: var(--dark-gray);
  font-weight: 500;
  font-size: var(--font-size-sm);
}

.feature-item i {
  color: var(--primary-color);
}

/* Form Container */
.form-container {
  background: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-xl);
  border: 1px solid rgba(0, 180, 216, 0.1);
}

.form-container h3 {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
  text-align: center;
}

.form-container > p {
  color: var(--gray);
  text-align: center;
  margin-bottom: var(--spacing-xl);
}

.form-group {
  margin-bottom: var(--spacing-lg);
}

.form-group input,
.form-group select {
  width: 100%;
  padding: var(--spacing-md);
  border: 2px solid #e9ecef;
  border-radius: var(--radius-md);
  font-size: var(--font-size-base);
  transition: var(--transition);
  background: var(--white);
}

.form-group input:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}

.form-disclaimer {
  text-align: center;
  font-size: var(--font-size-sm);
  color: var(--gray);
  margin-top: var(--spacing-md);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-sm);
}

/* Section Headers */
.section-header {
  text-align: center;
  margin-bottom: var(--spacing-3xl);
}

.section-header h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: var(--spacing-md);
}

.section-header p {
  font-size: var(--font-size-lg);
  color: var(--gray);
  max-width: 600px;
  margin: 0 auto;
}

/* Services Section */
.services {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

/* Gallery */
.gallery {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
}

.carousel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  background: var(--white);
}

.carousel-track {
  display: flex;
  transition: transform 0.5s ease;
  will-change: transform;
}

.carousel-slide {
  min-width: 100%;
  user-select: none;
}

.carousel-slide img {
  width: 100%;
  height: 520px;
  object-fit: cover;
  display: block;
}

.carousel-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0, 0, 0, 0.4);
  color: #fff;
  border: 0;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: var(--transition);
  z-index: 5;
}

.carousel-btn:hover {
  background: rgba(0, 0, 0, 0.6);
}
.carousel-btn.prev {
  left: 12px;
}
.carousel-btn.next {
  right: 12px;
}

.carousel-dots {
  display: flex;
  justify-content: center;
  gap: 8px;
  margin-top: 12px;
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: #cfd4da;
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.active {
  background: var(--primary-color);
}

@media (max-width: 768px) {
  .carousel-slide img {
    height: 280px;
  }
}

/* Offers/Promo Section styling overrides */
#offers .services-grid {
  gap: var(--spacing-xl);
}

#offers .service-card {
  color: var(--white);
  border: none;
  text-align: left;
}

#offers .service-card h3,
#offers .service-card p {
  color: var(--white);
}

#offers .service-card:nth-child(1) {
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-dark)
  );
}

#offers .service-card:nth-child(2) {
  background: linear-gradient(
    135deg,
    var(--primary-light),
    var(--primary-color)
  );
}

#offers .service-card:nth-child(3) {
  background: linear-gradient(135deg, var(--accent-color), var(--primary-dark));
}

#offers .service-card:hover {
  transform: translateY(-5px) scale(1.01);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: var(--spacing-xl);
}

.service-card {
  background: var(--white);
  padding: var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid #f1f3f4;
  transition: var(--transition);
  text-align: center;
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(
    135deg,
    var(--primary-color),
    var(--primary-dark)
  );
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin: 0 auto var(--spacing-lg);
}

.service-icon i {
  font-size: var(--font-size-2xl);
  color: var(--white);
}

.service-card h3 {
  font-size: var(--font-size-xl);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: var(--spacing-md);
}

.service-card p {
  color: var(--gray);
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.service-benefits {
  list-style: none;
  text-align: left;
}

.service-benefits li {
  padding: var(--spacing-sm) 0;
  color: var(--dark-gray);
  position: relative;
  padding-left: var(--spacing-lg);
}

.service-benefits li::before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--primary-color);
  font-weight: bold;
}

/* About Section */
.about {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
}

.about-content {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: var(--spacing-3xl);
  align-items: center;
}

/* Full-bleed About section */
.about .container {
  max-width: 100vw;
  width: 100vw;
  margin-left: calc(50% - 50vw);
  margin-right: calc(50% - 50vw);
  padding-left: var(--spacing-xl);
  padding-right: var(--spacing-xl);
}

/* Responsividade melhorada para mobile */
@media (max-width: 768px) {
  .about .container {
    max-width: 100%;
    width: 100%;
    margin-left: 0;
    margin-right: 0;
    padding-left: var(--spacing-md);
    padding-right: var(--spacing-md);
  }

  .about-text {
    text-align: center;
    padding: 0 var(--spacing-sm);
  }

  .about-text h2 {
    font-size: var(--font-size-2xl);
    margin-bottom: var(--spacing-md);
  }

  .about-text p {
    font-size: var(--font-size-base);
    margin-bottom: var(--spacing-md);
  }
}

.about-text h2 {
  font-size: var(--font-size-4xl);
  font-weight: 700;
  color: var(--dark);
  margin-bottom: var(--spacing-lg);
}

.about-text p {
  font-size: var(--font-size-lg);
  color: var(--gray);
  margin-bottom: var(--spacing-xl);
  line-height: 1.7;
}

.stats {
  display: flex;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

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

.stat-number {
  display: block;
  font-size: var(--font-size-3xl);
  font-weight: 700;
  color: var(--primary-color);
}

.stat-label {
  font-size: var(--font-size-sm);
  color: var(--gray);
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-lg);
}

.feature {
  display: flex;
  gap: var(--spacing-md);
  align-items: flex-start;
}

.feature i {
  font-size: var(--font-size-xl);
  color: var(--primary-color);
  margin-top: var(--spacing-xs);
}

.feature h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
}

.feature p {
  color: var(--gray);
  margin: 0;
  font-size: var(--font-size-base);
}

.about-image {
  position: relative;
}

.about-gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-md);
}

.about-gallery img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-lg);
}

/* Layout explícito para desktop: colocar depois1 abaixo do antes1 */
@media (min-width: 769px) {
  .about-gallery img:nth-child(1) {
    /* antes1 */
    grid-column: 1;
    grid-row: 1;
  }
  .about-gallery img:nth-child(2) {
    /* depois1 */
    grid-column: 1;
    grid-row: 2;
  }
  .about-gallery img:nth-child(3) {
    /* antesDepois2 maior */
    grid-column: 2 / span 2;
    grid-row: 1 / span 2;
  }
}

.about-badge {
  position: absolute;
  top: var(--spacing-lg);
  right: var(--spacing-lg);
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-lg);
  text-align: center;
  box-shadow: var(--shadow-md);
}

.about-badge i {
  font-size: var(--font-size-xl);
  color: var(--accent-color);
  margin-bottom: var(--spacing-sm);
}

.about-badge span {
  font-size: var(--font-size-xs);
  font-weight: 600;
  color: var(--dark);
  display: block;
}

/* Testimonials Section */
.testimonials {
  padding: var(--spacing-3xl) 0;
  background: var(--white);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: var(--spacing-xl);
}

.testimonial-card {
  background: var(--white);
  padding: var(--spacing-xl) var(--spacing-2xl);
  border-radius: var(--radius-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid #f1f3f4;
  transition: var(--transition);
  max-width: 700px;
  margin: 0 auto;
}

.testimonial-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.stars {
  display: flex;
  gap: var(--spacing-xs);
  margin-bottom: var(--spacing-md);
}

.stars i {
  color: #ffd700;
}

.testimonial-content p {
  color: var(--dark-gray);
  font-style: italic;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.testimonial-author {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
}

.testimonial-author img {
  width: 50px;
  height: 50px;
  border-radius: 50%;
  object-fit: cover;
}

.testimonial-author h4 {
  font-size: var(--font-size-base);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: var(--spacing-xs);
}

.testimonial-author span {
  font-size: var(--font-size-sm);
  color: var(--gray);
}

/* Contact Section */
.contact {
  padding: var(--spacing-3xl) 0;
  background: var(--light-gray);
}

.contact-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--spacing-3xl);
}

.contact-info {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-xl);
}

.contact-item {
  display: flex;
  gap: var(--spacing-lg);
  align-items: flex-start;
}

.contact-icon {
  width: 60px;
  height: 60px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: var(--font-size-lg);
  color: var(--white);
}

.contact-details h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  color: var(--dark);
  margin-bottom: var(--spacing-sm);
}

.contact-details p {
  color: var(--gray);
  margin: 0;
}

.map-placeholder {
  background: var(--white);
  border-radius: var(--radius-xl);
  height: 400px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: var(--gray);
  box-shadow: var(--shadow-md);
  cursor: pointer;
  transition: var(--transition);
}

.map-placeholder:hover {
  background: var(--light-gray);
}

.map-placeholder i {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-md);
  color: var(--primary-color);
}

/* Footer */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: var(--spacing-2xl);
  margin-bottom: var(--spacing-2xl);
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.footer-logo img {
  height: 40px;
  width: auto;
}

.footer-logo-text {
  font-size: var(--font-size-xl);
  font-weight: 700;
  color: var(--primary-color);
}

.footer-section h4 {
  font-size: var(--font-size-lg);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  color: var(--white);
}

.footer-section p {
  color: #adb5bd;
  margin-bottom: var(--spacing-lg);
  line-height: 1.6;
}

.footer-section ul {
  list-style: none;
}

.footer-section ul li {
  margin-bottom: var(--spacing-sm);
}

.footer-section ul li a {
  color: #adb5bd;
  text-decoration: none;
  transition: var(--transition);
}

.footer-section ul li a:hover {
  color: var(--primary-color);
}

.social-links {
  display: flex;
  gap: var(--spacing-md);
}

.social-links a {
  width: 40px;
  height: 40px;
  background: var(--primary-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary-dark);
  transform: translateY(-2px);
}

.footer-contact p {
  gap: var(--spacing-sm);
  margin-bottom: var(--spacing-sm);
  color: #adb5bd;
}

.footer-bottom {
  text-align: center;
  padding-top: var(--spacing-lg);
  border-top: 1px solid #495057;
  color: #adb5bd;
}

.footer-bottom p {
  margin-bottom: var(--spacing-sm);
}

/* WhatsApp Float */
.whatsapp-float {
  position: fixed;
  bottom: var(--spacing-xl);
  right: var(--spacing-xl);
  z-index: 1000;
}

.whatsapp-float a {
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  text-decoration: none;
  font-size: var(--font-size-2xl);
  box-shadow: var(--shadow-lg);
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float a:hover {
  transform: scale(1.1);
}

@keyframes pulse {
  0% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  70% {
    box-shadow: 0 0 0 10px rgba(37, 211, 102, 0);
  }
  100% {
    box-shadow: 0 0 0 0 rgba(37, 211, 102, 0);
  }
}

/* Responsive Design */
@media (max-width: 1024px) {
  .container {
    padding: 0 var(--spacing-lg);
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
  }

  .hero-content,
  .about-content,
  .contact-content {
    grid-template-columns: 1fr;
    gap: var(--spacing-lg);
    width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
  }

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

  .hero-features {
    justify-content: center;
    flex-wrap: wrap;
  }

  .stats {
    justify-content: center;
  }

  .about-gallery img {
    width: 320px;
    height: 200px;
  }
}

@media (max-width: 768px) {
  .nav-list,
  .header-cta {
    display: none;
  }

  .mobile-menu-toggle {
    display: block;
  }

  /* Header mobile - corrigir largura e altura */
  .header {
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    width: 100vw;
    max-width: 100vw;
    min-height: 60px;
    z-index: 1001;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }
  .nav-wrapper {
    padding: var(--spacing-xs) 0;
    min-height: 60px;
    width: 100%;
    box-sizing: border-box;
  }
  .logo-img {
    height: 32px;
  }
  .logo-text {
    font-size: var(--font-size-lg);
  }
  .header-cta .btn-phone {
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
  }

  /* Menu mobile styles */
  .nav {
    position: fixed;
    top: 0; /* começa do topo, sobrepondo o header */
    left: 0;
    right: 0;
    width: 100vw;
    max-width: 100vw;
    background: white;
    box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
    z-index: 1002; /* acima do header */
    display: none; /* escondido por padrão */
    max-height: 100vh;
    overflow-y: auto;
    box-sizing: border-box;
    margin: 0;
    padding: 0;
  }

  .nav.nav-open {
    display: block; /* mostra ao abrir */
  }

  .nav-list {
    flex-direction: column;
    padding: 1rem 0;
    display: flex;
  }

  .nav-list li {
    text-align: center;
    padding: 0.5rem 0;
  }

  .nav-list a {
    display: block;
    padding: 0.75rem 0;
  }

  .mobile-menu-toggle.active {
    color: var(--primary-dark);
  }

  .hero {
    padding: var(--spacing-xl) 0 var(--spacing-2xl);
    width: calc(100% - 2rem);
    margin: 0 1rem;
  }

  .hero-content {
    display: flex;
    flex-direction: column;
    width: 100%;
    margin: 0;
    padding: var(--spacing-md) 0;
    gap: var(--spacing-xl);
    align-items: center;
  }

  .form-container {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
    padding: var(--spacing-xl) var(--spacing-md);
  }

  .hero-text {
    width: 100%;
    text-align: center;
    order: 1;
  }

  .hero-form {
    width: 100%;
    order: 3;
  }

  .hero-features {
    width: 100%;
    justify-content: center;
    order: 2;
  }

  .hero-text h1 {
    font-size: var(--font-size-3xl);
  }

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

  .about-gallery {
    grid-template-columns: 1fr;
    gap: var(--spacing-sm);
    max-width: 100%;
  }

  .about-gallery img {
    width: 100%;
    height: auto;
    max-height: 280px;
    object-fit: contain;
  }

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

  .footer-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

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

  .hero-features {
    flex-direction: column;
    align-items: center;
  }

  .stats {
    flex-direction: column;
    align-items: center;
    gap: var(--spacing-md);
  }

  .whatsapp-float {
    bottom: var(--spacing-md);
    right: var(--spacing-md);
  }

  .notification {
    right: 10px;
    max-width: calc(100vw - 20px);
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 var(--spacing-md);
    width: 100%;
    max-width: 100%;
    margin: 0 auto;
    box-sizing: border-box;
  }

  .hero-text h1 {
    font-size: var(--font-size-2xl);
  }

  .section-header h2 {
    font-size: var(--font-size-2xl);
  }

  .form-container {
    padding: var(--spacing-lg);
  }

  .service-card {
    padding: var(--spacing-lg);
  }

  .about-text h2 {
    font-size: var(--font-size-2xl);
  }
}

/* Animations */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.hero-text,
.hero-form,
.service-card,
.testimonial-card {
  animation: fadeInUp 0.6s ease-out;
}

/* Scroll animations */
.scroll-animate {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease-out;
}

.scroll-animate.animate {
  opacity: 1;
  transform: translateY(0);
}

/* Custom scrollbar */
::-webkit-scrollbar {
  width: 8px;
}

::-webkit-scrollbar-track {
  background: var(--light-gray);
}

::-webkit-scrollbar-thumb {
  background: var(--primary-color);
  border-radius: 4px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--primary-dark);
}

/* Link ativo na navegação */
.nav-list a.active {
  color: var(--primary-color);
  font-weight: 600;
}

/* Estilos para checkbox personalizado */
.checkbox-group {
  margin-bottom: var(--spacing-lg);
}

.checkbox-label {
  display: flex;
  align-items: center;
  cursor: pointer;
  font-size: var(--font-size-base);
  color: var(--dark);
  user-select: none;
}

.checkbox-label input[type="checkbox"] {
  display: none;
}

.checkmark {
  width: 20px;
  height: 20px;
  border: 2px solid #e9ecef;
  border-radius: 4px;
  margin-right: var(--spacing-sm);
  position: relative;
  transition: var(--transition);
  background: var(--white);
  flex-shrink: 0;
}

.checkbox-label input[type="checkbox"]:checked + .checkmark {
  background: var(--primary-color);
  border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:checked + .checkmark::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 10px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}

.checkbox-label:hover .checkmark {
  border-color: var(--primary-color);
}

.checkbox-label input[type="checkbox"]:focus + .checkmark {
  box-shadow: 0 0 0 3px rgba(0, 180, 216, 0.1);
}