/* 
* aiclothingremoverBR.pw - Folha de Estilo Principal
* Cores inspiradas em tons tropicais brasileiros
*/

:root {
  --primary-color: #26A69A; /* Verde tropical */
  --secondary-color: #7B1FA2; /* Roxo vibrante */
  --accent-color: #FFAB00; /* Amarelo solar */
  --light-color: #FFFFFF;
  --dark-color: #212121;
  --gray-color: #F5F5F5;
  --border-radius: 12px;
  --box-shadow: 0 8px 20px rgba(0, 0, 0, 0.12);
  --transition: all 0.35s ease;
}

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

body {
  font-family: 'Poppins', 'Roboto', sans-serif;
  line-height: 1.7;
  color: var(--dark-color);
  background-color: var(--gray-color);
  overflow-x: hidden;
}

a {
  text-decoration: none;
  color: var(--primary-color);
  transition: var(--transition);
}

ul {
  list-style: none;
}

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

.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 15px;
}

/* Botões */
.btn {
  display: inline-block;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  color: var(--light-color);
  padding: 12px 30px;
  border-radius: 50px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1px;
  font-size: 0.9rem;
  box-shadow: 0 5px 15px rgba(123, 31, 162, 0.3);
  transition: all 0.3s;
  border: none;
  cursor: pointer;
}

.btn:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 20px rgba(123, 31, 162, 0.4);
  background: linear-gradient(45deg, var(--secondary-color), var(--primary-color));
}

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

.btn-outline:hover {
  background: var(--primary-color);
  color: var(--light-color);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
  padding: 15px 0;
  transition: all 0.4s;
}

.header.scrolled {
  padding: 10px 0;
  background-color: rgba(255, 255, 255, 0.98);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.1);
}

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

.logo {
  display: flex;
  align-items: center;
  font-weight: 700;
  font-size: 1.6rem;
  color: var(--primary-color);
}

.logo svg {
  margin-right: 10px;
  height: 35px;
  width: auto;
}

.nav-menu {
  display: flex;
  align-items: center;
}

.nav-list {
  display: flex;
  margin-right: 20px;
}

.nav-item {
  margin-left: 30px;
  position: relative;
}

.nav-link {
  color: var(--dark-color);
  font-weight: 500;
  position: relative;
  padding: 5px 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  transition: var(--transition);
}

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

.nav-link:hover::after {
  width: 100%;
}

.mobile-toggle {
  display: none;
  font-size: 24px;
  cursor: pointer;
  color: var(--primary-color);
}

/* Hero Section */
.hero {
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  min-height: 100vh;
  display: flex;
  align-items: center;
  position: relative;
  overflow: hidden;
  padding: 120px 0 60px;
}

.hero::before {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 20%;
  background: var(--gray-color);
  clip-path: polygon(0 100%, 100% 100%, 100% 0);
  z-index: 1;
}

.hero::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='40' stroke='%23ffffff' stroke-width='1' fill='none' opacity='0.1'/%3E%3C/svg%3E");
  opacity: 0.1;
}

.hero-content {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.hero-text h1 {
  font-size: 3rem;
  line-height: 1.2;
  font-weight: 800;
  color: var(--light-color);
  margin-bottom: 20px;
}

.hero-text p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 30px;
  max-width: 500px;
}

.hero-image {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
}

/* Seção de Recursos */
.features {
  padding: 100px 0;
  position: relative;
  background-color: var(--light-color);
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
  position: relative;
}

.section-title h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 15px;
  position: relative;
  display: inline-block;
}

.section-title h2::after {
  content: '';
  position: absolute;
  bottom: -10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 4px;
  background: linear-gradient(45deg, var(--primary-color), var(--secondary-color));
  border-radius: 5px;
}

.section-title p {
  font-size: 1.1rem;
  color: #777;
  max-width: 700px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 40px;
}

.feature-card {
  background-color: var(--light-color);
  border-radius: var(--border-radius);
  padding: 40px 30px;
  transition: var(--transition);
  box-shadow: var(--box-shadow);
  text-align: center;
  position: relative;
  overflow: hidden;
  border-bottom: 4px solid transparent;
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: var(--primary-color);
}

.feature-card:nth-child(2):hover {
  border-color: var(--secondary-color);
}

.feature-card:nth-child(3):hover {
  border-color: var(--accent-color);
}

.feature-icon {
  width: 70px;
  height: 70px;
  margin: 0 auto 25px;
  display: flex;
  justify-content: center;
  align-items: center;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  border-radius: 50%;
  color: var(--light-color);
  font-size: 28px;
}

.feature-card:nth-child(2) .feature-icon {
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
}

.feature-card:nth-child(3) .feature-icon {
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
}

.feature-card h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--dark-color);
}

.feature-card p {
  color: #666;
}

/* Como Funciona */
.how-it-works {
  padding: 100px 0;
  background-color: var(--gray-color);
  position: relative;
}

.steps {
  max-width: 900px;
  margin: 0 auto;
}

.step {
  display: flex;
  align-items: flex-start;
  margin-bottom: 60px;
  position: relative;
}

.step:last-child {
  margin-bottom: 0;
}

.step:nth-child(even) {
  flex-direction: row-reverse;
}

.step-number {
  flex: 0 0 100px;
  width: 100px;
  height: 100px;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  color: var(--light-color);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 700;
  box-shadow: 0 10px 25px rgba(38, 166, 154, 0.3);
  margin: 0 30px;
}

.step:nth-child(2) .step-number {
  background: linear-gradient(135deg, var(--secondary-color), var(--accent-color));
  box-shadow: 0 10px 25px rgba(123, 31, 162, 0.3);
}

.step:nth-child(3) .step-number {
  background: linear-gradient(135deg, var(--accent-color), var(--primary-color));
  box-shadow: 0 10px 25px rgba(255, 171, 0, 0.3);
}

.step-content {
  flex: 1;
  background-color: var(--light-color);
  padding: 30px;
  border-radius: var(--border-radius);
  box-shadow: var(--box-shadow);
}

.step-content h3 {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--primary-color);
}

.step:nth-child(2) .step-content h3 {
  color: var(--secondary-color);
}

.step:nth-child(3) .step-content h3 {
  color: var(--accent-color);
}

.step-content p {
  color: #666;
}

/* Sobre */
.about {
  padding: 100px 0;
  background-color: var(--light-color);
}

.about-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 50px;
  align-items: center;
}

.about-text h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--primary-color);
  margin-bottom: 20px;
}

.about-text p {
  margin-bottom: 20px;
  color: #666;
}

.about-text .btn {
  margin-top: 15px;
}

.about-image {
  position: relative;
  border-radius: var(--border-radius);
  overflow: hidden;
  box-shadow: var(--box-shadow);
}

/* CTA */
.cta {
  padding: 100px 0;
  background: linear-gradient(135deg, var(--primary-color), var(--secondary-color));
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='100' height='100' viewBox='0 0 100 100'%3E%3Ccircle cx='50' cy='50' r='40' stroke='%23ffffff' stroke-width='1' fill='none' opacity='0.1'/%3E%3C/svg%3E");
  opacity: 0.1;
}

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

.cta-content h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--light-color);
  margin-bottom: 20px;
}

.cta-content p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.1rem;
  margin-bottom: 30px;
}

.cta-content .btn {
  background: var(--light-color);
  color: var(--primary-color);
}

.cta-content .btn:hover {
  background: var(--accent-color);
  color: var(--dark-color);
}

/* Footer */
.footer {
  background-color: var(--dark-color);
  color: var(--light-color);
  padding: 80px 0 30px;
}

.footer-content {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 40px;
  margin-bottom: 50px;
}

.footer-column h3 {
  font-size: 1.3rem;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 10px;
}

.footer-column h3::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background-color: var(--primary-color);
  border-radius: 3px;
}

.footer-column p {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.7);
}

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

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
}

.footer-links a:hover {
  color: var(--primary-color);
  padding-left: 5px;
}

.footer-logo {
  display: inline-block;
  margin-bottom: 15px;
}

.copyright {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* Responsividade */
@media (max-width: 992px) {
  .hero {
    padding-top: 100px;
  }
  
  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .hero-text p {
    margin: 0 auto 30px;
  }
  
  .hero-image {
    margin-top: 40px;
    order: 2;
  }
  
  .step {
    flex-direction: column !important;
    align-items: center;
    text-align: center;
  }
  
  .step-number {
    margin: 0 0 30px;
  }
  
  .about-content {
    grid-template-columns: 1fr;
    text-align: center;
  }
  
  .about-text {
    order: 2;
  }
  
  .about-image {
    margin-bottom: 40px;
  }
  
  .footer-column h3::after {
    left: 50%;
    transform: translateX(-50%);
  }
}

@media (max-width: 768px) {
  .section-title h2 {
    font-size: 2rem;
  }
  
  .hero-text h1 {
    font-size: 2.2rem;
  }
  
  .mobile-toggle {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 70px;
    left: 0;
    width: 100%;
    background-color: var(--light-color);
    padding: 40px 0;
    box-shadow: 0 10px 20px rgba(0, 0, 0, 0.1);
    flex-direction: column;
    transform: translateY(-150%);
    opacity: 0;
    visibility: hidden;
    transition: all 0.5s;
  }
  
  .nav-menu.active {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  
  .nav-list {
    flex-direction: column;
    margin-right: 0;
    margin-bottom: 20px;
  }
  
  .nav-item {
    margin: 10px 0;
  }
  
  .footer-content {
    text-align: center;
  }
}