/* Base styles */
:root {
  /* Colors */
  --color-purple-100: #f3e8ff;
  --color-purple-200: #e9d5ff;
  --color-purple-300: #d8b4fe;
  --color-purple-400: #c084fc;
  --color-purple-500: #a855f7;
  --color-purple-600: #9333ea;
  --color-purple-700: #7e22ce;
  
  --color-pink-100: #fce7f3;
  --color-pink-200: #fbcfe8;
  --color-pink-300: #f9a8d4;
  --color-pink-400: #f472b6;
  --color-pink-500: #ec4899;
  --color-pink-600: #db2777;
  --color-pink-700: #be185d;
  
  --color-blue-100: #e0f2fe;
  --color-blue-200: #bae6fd;
  --color-blue-300: #7dd3fc;
  --color-blue-400: #38bdf8;
  --color-blue-500: #0ea5e9;
  --color-blue-600: #0284c7;
  --color-blue-700: #0369a1;
  
  --color-green-500: #10b981;
  --color-green-600: #059669;
  
  --color-orange-500: #f97316;
  --color-orange-600: #ea580c;
  
  --color-red-500: #ef4444;
  --color-red-600: #dc2626;

   /* Azul principal */
  --color-accent-300: #2fa9ed;   /* mais claro para hover/gradiente */
  --color-accent-400: #1e9be6;
  --color-accent-500: #0096e2;   /* cor padrão */
  --color-accent-600: #0080c2;   /* um pouco mais escuro */
  
  /* Light mode */
  --bg-primary: #ffffff;
  --bg-secondary: #f8fafc;
  --bg-tertiary: #f1f5f9;
  --text-primary: #0f172a;
  --text-secondary: #334155;
  --text-tertiary: #64748b;
  --border-color: #e2e8f0;
  --shadow-color: rgba(15, 23, 42, 0.1);
  
  /* Spacing */
  --spacing-1: 0.25rem;
  --spacing-2: 0.5rem;
  --spacing-3: 0.75rem;
  --spacing-4: 1rem;
  --spacing-5: 1.25rem;
  --spacing-6: 1.5rem;
  --spacing-8: 2rem;
  --spacing-10: 2.5rem;
  --spacing-12: 3rem;
  --spacing-16: 4rem;
  --spacing-20: 5rem;
  --spacing-24: 6rem;
  
  /* Typography */
  --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  --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;
  
  /* Border radius */
  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;
  --radius-2xl: 1.5rem;
  --radius-full: 9999px;
}

/* Reset */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  font-size: 16px;
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-family);
  background-color: var(--bg-primary);
  color: var(--text-primary);
  line-height: 1.5;
  padding-top: 4rem;
}

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

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

ul {
  list-style: none;
}

button {
  border: none;
  background: none;
  cursor: pointer;
  font-family: var(--font-family);
}

/* Container */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 var(--spacing-4);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: var(--bg-primary);
  padding: var(--spacing-4) 0;
  box-shadow: 0 1px 3px var(--shadow-color);
  z-index: 100;
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: var(--spacing-2);
}

.logo-icon {
  width: 3.5rem;
  height: 3.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

.logo-text {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-accent-600), var(--color-accent-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav {
  display: flex;
  align-items: center;
  gap: var(--spacing-8);
}

.nav-list {
  display: flex;
  gap: var(--spacing-8);
}

.nav-link {
  font-weight: 500;
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.nav-link:hover {
  color: var(--color-accent-500);
}

/* Button styles */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: var(--spacing-3) var(--spacing-6);
  border-radius: var(--radius-full);
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-accent-600), var(--color-accent-300));
  color: white;
  box-shadow: 0 4px 6px -1px rgba(0, 150, 226, 0.2);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 6px -1px rgba(0, 150, 226, 0.2);
}

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

.btn-outline:hover {
  background-color: var(--bg-tertiary);
}

/* Hero section */
.hero {
  padding: var(--spacing-20) 0 var(--spacing-12);
  position: relative;
  flex-direction: row;
  gap: 34px;
  overflow: hidden;
}

.hero .container {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  gap: var(--spacing-15);
}

.hero-content {
  max-width: 600px;
  text-align: center;
  margin: 0 auto;
  margin-right: 66PX;
}

.hero-title {
  font-size: var(--font-size-5xl);
  margin-bottom: var(--spacing-6);
}

.gradient-text {
  background: linear-gradient(135deg, var(--color-accent-600), var(--color-accent-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-description {
  font-size: var(--font-size-xl);
  color: var(--text-secondary);
  margin-bottom: var(--spacing-8);
}

.hero-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: var(--spacing-4);
  justify-content: center;
}

.hero-image {
  position: relative;
  width: 100%;
  max-width: 600px;
  margin: 0 auto;
}

.main-image {
  border-radius: var(--radius-2xl);
  overflow: hidden;
  background-color: white;
  padding: var(--spacing-2);
  box-shadow: 0 20px 25px -5px var(--shadow-color);
  transform: rotate(1deg);
  transition: transform 0.3s ease;
}

.main-image:hover {
  transform: rotate(0);
}

.floating-image {
  position: absolute;
  border-radius: var(--radius-xl);
  overflow: hidden;
  background-color: white;
  padding: var(--spacing-2);
  box-shadow: 0 10px 15px -3px var(--shadow-color);
  transition: transform 0.3s ease;
}

.floating-image-1 {
  width: 140px;
  height: 140px;
  bottom: -40px;
  left: -30px;
  transform: rotate(-3deg);
}

.floating-image-2 {
  width: 120px;
  height: 120px;
  top: -30px;
  right: -20px;
  transform: rotate(6deg);
}

.bg-shapes {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.shape {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(60px);
}

.shape-1 {
  top: -10%;
  right: -10%;
  width: 40%;
  height: 40%;
  background-color: rgba(14, 165, 233, 0.15);
}

.shape-2 {
  top: 30%;
  left: -10%;
  width: 30%;
  height: 30%;
  background-color: rgba(14, 165, 233, 0.15);
}

.shape-3 {
  bottom: 0;
  right: 20%;
  width: 35%;
  height: 35%;
  background-color: rgba(14, 165, 233, 0.15);
}

/* Stats section */
.stats {
  padding: var(--spacing-12) 0;
}

.stats .container {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--spacing-6);
}

.stat-item {
  background-color: var(--bg-primary);
  padding: var(--spacing-6);
  border-radius: var(--radius-xl);
  text-align: center;
  box-shadow: 0 4px 6px -1px var(--shadow-color);
  transition: transform 0.3s ease;
}

.stat-item:hover {
  transform: translateY(-5px);
}

.stat-number {
  font-size: var(--font-size-3xl);
  font-weight: 700;
  margin-bottom: var(--spacing-2);
  background: linear-gradient(135deg, var(--color-accent-600), var(--color-accent-300));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.stat-label {
  color: var(--text-secondary);
  font-weight: 500;
}

/* Features section */
.features {
  padding: var(--spacing-20) 0;
  background-color: var(--bg-secondary);
}

.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto var(--spacing-16);
}

.section-title {
  font-size: var(--font-size-4xl);
  margin-bottom: var(--spacing-4);
}

.section-description {
  font-size: var(--font-size-lg);
  color: var(--text-secondary);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-6);
}

.feature-card {
  background-color: var(--bg-primary);
  border-radius: var(--radius-xl);
  padding: var(--spacing-6);
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 4px 6px -1px var(--shadow-color);
}

.feature-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 20px 25px -5px var(--shadow-color);
}

.feature-icon {
  font-size: 2rem;
  margin-bottom: var(--spacing-4);
}

.feature-title {
  font-size: var(--font-size-xl);
  margin-bottom: var(--spacing-3);
}

.feature-description {
  color: var(--text-secondary);
}

/* Contact section */
.contact {
  padding: var(--spacing-20) 0;
  background-color: var(--bg-primary);
}

.contact-container {
  display: flex;
  gap: var(--spacing-12);
}

.contact-form-container {
  flex: 1;
  background-color: var(--bg-primary);
  border-radius: var(--radius-2xl);
  padding: var(--spacing-8);
  box-shadow: 0 10px 15px -3px var(--shadow-color);
}

.contact-form {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-2);
}

.form-group label {
  font-weight: 500;
  color: var(--text-secondary);
}

.form-group input,
.form-group textarea {
  padding: var(--spacing-4);
  border-radius: var(--radius-lg);
  border: 1px solid var(--border-color);
  background-color: var(--bg-primary);
  font-family: var(--font-family);
}

.form-group textarea {
  min-height: 150px;
  resize: vertical;
}

.contact-info {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: var(--spacing-6);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: var(--spacing-4);
}

.contact-info-icon {
  font-size: 1.5rem;
  background: linear-gradient(135deg, var(--color-accent-600), var(--color-accent-300));
  -webkit-background-clip: text;
}

.contact-info-content h3 {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-1);
}

.contact-info-content p {
  color: var(--text-secondary);
}

/* Footer */
.footer {
  background-color: var(--bg-primary);
  padding: var(--spacing-16) 0 var(--spacing-8);
  border-top: 1px solid var(--border-color);
}

.footer-content {
  display: flex;
  justify-content: space-between;
  gap: var(--spacing-12);
  margin-bottom: var(--spacing-12);
}

.footer-brand {
  max-width: 300px;
}

.footer-description {
  margin: var(--spacing-4) 0;
  color: var(--text-secondary);
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--spacing-8);
}

.footer-heading {
  font-size: var(--font-size-lg);
  margin-bottom: var(--spacing-4);
}

.footer-list {
  display: flex;
  flex-direction: column;
  gap: var(--spacing-3);
}

.footer-link {
  color: var(--text-secondary);
  transition: color 0.3s ease;
}

.footer-link:hover {
  color: var(--color-accent-500);
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
 
  
}

.copyright {
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
}

.footer-legal {
  display: flex;
  gap: var(--spacing-6);
}

.legal-link {
  color: var(--text-tertiary);
  font-size: var(--font-size-sm);
  transition: color 0.3s ease;
}

.legal-link:hover {
  color: var(--color-accent-500);
}

/* Responsive styles */
@media (max-width: 1024px) {
  .features-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 768px) {
  .hero-content{
    text-align: center;
    margin-right: 0;
  }
 .hero-image{
  display: none;
 }
  .nav-list {
    display: none;
  }
  
  .hero .container {
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .stats .container {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .contact-container {
    flex-direction: column;
  }
  
  .footer-content {
    flex-direction: column;
  }
  
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 480px) {
  .hero-title {
    font-size: var(--font-size-4xl);
  }
  
  .features-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-links {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    gap: var(--spacing-4);
  }
  
  .footer-legal {
    justify-content: center;
  }
}