/* ==========================================
   GLOBAL STYLES & RESET
   ========================================== */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

:root {
  /* Primary brand color - Blue from logo */
  --primary-blue: #1e88e5;
  --primary-blue-dark: #1565c0;
  --primary-blue-light: #42a5f5;

  /* Secondary colors */
  --secondary-light-blue: #e3f2fd;
  --white: #ffffff;
  --gray-50: #f8fafc;
  --gray-100: #f1f5f9;
  --gray-200: #e2e8f0;
  --gray-300: #cbd5e1;
  --gray-400: #94a3b8;
  --gray-500: #64748b;
  --gray-600: #475569;
  --gray-700: #334155;
  --gray-800: #1e293b;
  --gray-900: #0f172a;

  /* Semantic colors */
  --text-primary: var(--gray-900);
  --text-secondary: var(--gray-600);
  --background: var(--white);
  --background-alt: var(--gray-50);

  /* WhatsApp green */
  --whatsapp: #25d366;
  --whatsapp-dark: #1da851;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;
  --spacing-3xl: 6rem;

  /* Border radius */
  --radius-sm: 0.5rem;
  --radius-md: 1rem;
  --radius-lg: 1.5rem;
  --radius-xl: 2rem;

  /* Shadows */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

  /* Transitions */
  --transition-fast: 150ms ease;
  --transition-base: 250ms ease;
  --transition-slow: 350ms ease;
}

html {
  scroll-behavior: smooth;
}


body {
  font-family: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  color: var(--text-primary);
  background-color: var(--background);
  line-height: 1.6;
  overflow-x: hidden;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-md);
}

/* ==========================================
   TYPOGRAPHY
   ========================================== */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-weight: 700;
  line-height: 1.2;
  color: var(--text-primary);
}

h1 {
  font-size: clamp(2rem, 5vw, 3.5rem);
}

h2 {
  font-size: clamp(1.75rem, 4vw, 2.5rem);
}

h3 {
  font-size: clamp(1.25rem, 3vw, 1.75rem);
}

p {
  color: var(--text-secondary);
  line-height: 1.6;
}

/* ==========================================
   BUTTONS
   ========================================== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--spacing-xs);
  padding: 0.875rem 1.75rem;
  border: none;
  border-radius: var(--radius-md);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: all var(--transition-base);
  white-space: nowrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
  color: var(--white);
  box-shadow: var(--shadow-md);
}

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

.btn-primary:active {
  transform: translateY(0);
}

.btn-large {
  padding: 1.25rem 2.5rem;
  font-size: 1.125rem;
}

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

@keyframes pulse {
  0%,
  100% {
    box-shadow: 0 0 0 0 rgba(30, 136, 229, 0.7);
  }
  50% {
    box-shadow: 0 0 0 10px rgba(30, 136, 229, 0);
  }
}

/* ==========================================
   HEADER & NAVIGATION
   ========================================== */
.header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--gray-200);
  box-shadow: var(--shadow-sm);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: var(--spacing-md) var(--spacing-md);
  max-width: 1200px;
  margin: 0 auto;
}

.logo {
    display: flex;
    align-items: center;
    gap: 10px;
  color: var(--primary-blue);
  font-weight: 700;
  font-size: 1.125rem;
}

.logo-img {
    width: 80px;
    height: 80px;
    object-fit: contain;
}

.logo svg {
  flex-shrink: 0;
}

.logo span {
  display: none;
}

.btn-header {
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
}

/* ==========================================
   FLOATING WHATSAPP BUTTON
   ========================================== */
.whatsapp-float,
.instagram-float {
  position: fixed;
  right: 2rem;
  width: 60px;
  height: 60px;
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--shadow-xl);
  z-index: 1000;
  transition: all var(--transition-base);
  animation: float 3s ease-in-out infinite;
}

/* WhatsApp */
.whatsapp-float {
  bottom: 2rem;
  background: var(--whatsapp);
}

.whatsapp-float:hover {
  background: var(--whatsapp-dark);
  transform: scale(1.1);
}

/* Instagram */
.instagram-float {
  bottom: 6.5rem; /* fica acima do WhatsApp */
  background: linear-gradient(
    45deg,
    #feda75,
    #d62976,
    #962fbf,
    #4f5bd5
  );
}

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

.instagram-float svg {
  width: 32px;
  height: 32px;
  fill: currentColor;
}

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

/* ==========================================
   HERO SECTION
   ========================================== */
.hero {
  padding: var(--spacing-3xl) 0;
  background: linear-gradient(135deg, var(--secondary-light-blue) 0%, var(--white) 100%);
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(30, 136, 229, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: pulse-slow 8s ease-in-out infinite;
}

@keyframes pulse-slow {
  0%,
  100% {
    transform: scale(1);
    opacity: 0.5;
  }
  50% {
    transform: scale(1.1);
    opacity: 0.3;
  }
}

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

.hero-content {
  position: relative;
  z-index: 1;
}

.hero-title {
  margin-bottom: var(--spacing-md);
}

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

.hero-subtitle {
  font-size: 1.125rem;
  margin-bottom: var(--spacing-lg);
  max-width: 600px;
}

.hero-location {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  background: var(--white);
  padding: var(--spacing-xs) var(--spacing-md);
  border-radius: var(--radius-md);
  color: var(--primary-blue);
  font-weight: 600;
  margin-bottom: var(--spacing-lg);
  box-shadow: var(--shadow-sm);
}

.hero-cta {
  margin-bottom: var(--spacing-lg);
}

.hero-badges {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-md);
}

.badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  padding: var(--spacing-xs) var(--spacing-md);
  background: var(--white);
  border-radius: var(--radius-md);
  font-size: 0.875rem;
  color: var(--text-secondary);
  box-shadow: var(--shadow-sm);
}

.badge svg {
  color: var(--primary-blue);
}

.hero-image {
  display: none;
}

.hero-image-wrapper {
  position: relative;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
  color: var(--primary-blue);
  animation: float 6s ease-in-out infinite;
}

.hero-image-wrapper {
    width: 100%;
    max-width: 400px;
    margin: 0 auto;
}

.hero-logo {
    width: 100%;
    height: auto;
    display: block;
}

/* ==========================================
   SECTION STYLES
   ========================================== */
section {
  padding: var(--spacing-3xl) 0;
}

.section-title {
  text-align: center;
  margin-bottom: var(--spacing-md);
}

.section-subtitle {
  text-align: center;
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: var(--spacing-xl);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

/* ==========================================
   PROBLEMS SECTION
   ========================================== */
.problems {
  background: var(--background-alt);
}

.problems-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-md);
}

.problem-card {
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 2px solid transparent;
}

.problem-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-blue-light);
}

.problem-icon {
  font-size: 3rem;
  margin-bottom: var(--spacing-md);
}

.problem-card h3 {
  margin-bottom: var(--spacing-sm);
  color: var(--text-primary);
}

/* ==========================================
   SERVICES SECTION
   ========================================== */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.service-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
  border: 2px solid var(--gray-100);
}

.service-card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-xl);
  border-color: var(--primary-blue);
}

.service-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, var(--secondary-light-blue) 0%, var(--primary-blue-light) 100%);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--spacing-md);
  color: var(--primary-blue);
}

.service-card h3 {
  margin-bottom: var(--spacing-sm);
}

/* ==========================================
   WHY US SECTION
   ========================================== */
.why-us {
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-dark) 100%);
  color: var(--white);
}

.why-us .section-title,
.why-us .section-subtitle {
  color: var(--white);
}

.why-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
}

.why-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  border: 2px solid rgba(255, 255, 255, 0.2);
  transition: all var(--transition-base);
}

.why-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-5px);
}

.why-number {
  font-size: 3rem;
  font-weight: 800;
  color: rgba(255, 255, 255, 0.3);
  margin-bottom: var(--spacing-sm);
}

.why-card h3 {
  color: var(--white);
  margin-bottom: var(--spacing-sm);
}

.why-card p {
  color: rgba(255, 255, 255, 0.9);
}

/* ==========================================
   TESTIMONIALS SECTION
   ========================================== */
.testimonials {
  background: var(--background-alt);
}

.testimonials-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-lg);
  margin-bottom: var(--spacing-xl);
}

.testimonial-card {
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  transition: all var(--transition-base);
}

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

.stars {
  font-size: 1.25rem;
  margin-bottom: var(--spacing-md);
}

.testimonial-card p {
  font-size: 1.125rem;
  line-height: 1.6;
  margin-bottom: var(--spacing-md);
  color: var(--text-primary);
}

.testimonial-author {
  display: flex;
  flex-direction: column;
}

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

.testimonial-author span {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

.google-badge {
  display: flex;
  align-items: center;
  gap: var(--spacing-md);
  background: var(--white);
  padding: var(--spacing-lg);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  max-width: 400px;
  margin: 0 auto;
}

.google-badge div {
  display: flex;
  flex-direction: column;
}

.google-badge strong {
  color: var(--text-primary);
  font-size: 1.125rem;
}

.google-badge span {
  color: var(--text-secondary);
  font-size: 0.875rem;
}

/* ==========================================
   HOW IT WORKS SECTION
   ========================================== */
.steps-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
}

.step-card {
  position: relative;
  background: var(--white);
  padding: var(--spacing-xl);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
  text-align: center;
  transition: all var(--transition-base);
}

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

.step-number {
  position: absolute;
  top: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary-blue) 0%, var(--primary-blue-light) 100%);
  color: var(--white);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  font-weight: 800;
  box-shadow: var(--shadow-lg);
}

.step-icon {
  width: 80px;
  height: 80px;
  background: var(--secondary-light-blue);
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  margin: var(--spacing-lg) auto var(--spacing-md);
  color: var(--primary-blue);
}

.step-card h3 {
  margin-bottom: var(--spacing-sm);
}

/* ==========================================
   SERVICE AREA SECTION
   ========================================== */
.service-area {
  background: var(--background-alt);
}

.areas-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
  gap: var(--spacing-md);
  margin-bottom: var(--spacing-lg);
}

.area-tag {
  background: var(--white);
  padding: var(--spacing-md);
  border-radius: var(--radius-md);
  text-align: center;
  font-weight: 600;
  color: var(--primary-blue);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-base);
}

.area-tag:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
  background: var(--primary-blue);
  color: var(--white);
}

.area-note {
  text-align: center;
  font-size: 0.875rem;
  color: var(--text-secondary);
  font-style: italic;
}

.service-icon {
    font-size: 40px;
    line-height: 1;
    margin-bottom: 12px;
}


/* ==========================================
   FINAL CTA SECTION
   ========================================== */
.final-cta {
  background: linear-gradient(135deg, var(--gray-900) 0%, var(--gray-800) 100%);
  color: var(--white);
}

.cta-content {
  text-align: center;
  max-width: 700px;
  margin: 0 auto;
}

.cta-content h2 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.125rem;
  margin-bottom: var(--spacing-xl);
}

.cta-info {
  display: inline-flex;
  align-items: center;
  gap: var(--spacing-xs);
  margin-top: var(--spacing-lg);
  color: rgba(255, 255, 255, 0.8);
  font-size: 0.875rem;
}

/* ==========================================
   FOOTER
   ========================================== */
.footer {
  background: var(--gray-900);
  color: var(--gray-300);
  padding: var(--spacing-3xl) 0 var(--spacing-lg);
}

.footer-content {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--spacing-xl);
  margin-bottom: var(--spacing-xl);
}

.footer-brand .logo {
  color: var(--primary-blue-light);
  margin-bottom: var(--spacing-md);
}

.footer-brand p {
  color: var(--gray-400);
}

.footer h4 {
  color: var(--white);
  margin-bottom: var(--spacing-md);
}

.footer ul {
  list-style: none;
}

.footer li {
  margin-bottom: var(--spacing-sm);
  display: flex;
  align-items: center;
  gap: var(--spacing-xs);
  color: var(--gray-400);
}

.footer li svg {
  color: var(--primary-blue-light);
  flex-shrink: 0;
}

.footer-bottom {
  border-top: 1px solid var(--gray-800);
  padding-top: var(--spacing-lg);
  text-align: center;
}

.footer-bottom p {
  color: var(--gray-500);
  font-size: 0.875rem;
}

.footer-keywords {
  margin-top: var(--spacing-sm);
  font-size: 0.75rem;
}

/* ==========================================
   ANIMATIONS
   ========================================== */
.animate-fade-in {
  animation: fadeIn 0.8s ease forwards;
}

.animate-fade-in-delay-1 {
  animation: fadeIn 0.8s ease 0.2s forwards;
  opacity: 0;
}

.animate-fade-in-delay-2 {
  animation: fadeIn 0.8s ease 0.4s forwards;
  opacity: 0;
}

.animate-fade-in-delay-3 {
  animation: fadeIn 0.8s ease 0.6s forwards;
  opacity: 0;
}

.animate-fade-in-delay-4 {
  animation: fadeIn 0.8s ease 0.8s forwards;
  opacity: 0;
}

@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-on-scroll {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.6s ease;
}

.fade-in-on-scroll.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================
   RESPONSIVE DESIGN - TABLET
   ========================================== */
@media (min-width: 640px) {
  .logo span {
    display: inline;
  }

  .problems-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .steps-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

/* ==========================================
   RESPONSIVE DESIGN - DESKTOP
   ========================================== */
@media (min-width: 1024px) {
  .hero .container {
    grid-template-columns: 1fr 1fr;
  }

  .hero-image {
    display: block;
  }

  .problems-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .why-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .testimonials-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .footer-content {
    grid-template-columns: 2fr 1fr 1fr;
  }
}