/*
 * aiclothesremoverIT.pw - Foglio di stile
 * Design unico per il mercato italiano
 * Data: Agosto 2025
 */

:root {
  /* Palette di colori ispirata a toni italiani moderni e sofisticati */
  --rosso: #E63946;      /* Rosso cremisi */
  --avorio: #F1FAEE;     /* Avorio chiaro */
  --azzurro: #A8DADC;    /* Azzurro chiaro */
  --blu: #457B9D;        /* Blu medio */
  --blu-scuro: #1D3557;  /* Blu notte */
  --oro: #FCBF49;        /* Oro/ocra */
  --verde-oliva: #606C38;/* Verde oliva */
  --light-text: #FFFFFF; /* Testo chiaro */
  --dark-text: #333333;  /* Testo scuro */
  --medium-text: #666666;/* Testo medio */
  
  /* Effetti e dimensioni */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --box-shadow-light: 0 3px 10px rgba(0, 0, 0, 0.05);
  --box-shadow-medium: 0 5px 15px rgba(0, 0, 0, 0.1);
  --box-shadow-heavy: 0 10px 25px rgba(0, 0, 0, 0.15);
  --transition-fast: all 0.2s ease;
  --transition-medium: all 0.3s ease;
  --transition-slow: all 0.5s ease;
}

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

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

body {
  font-family: 'Lora', serif;
  line-height: 1.6;
  color: var(--dark-text);
  background-color: var(--avorio);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Montserrat', sans-serif;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--blu-scuro);
}

h1 {
  font-size: 3.2rem;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2.6rem;
  margin-bottom: 2rem;
}

h3 {
  font-size: 1.8rem;
}

p {
  margin-bottom: 1.5rem;
  font-size: 1.05rem;
}

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

a:hover {
  color: var(--rosso);
}

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

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

section {
  padding: 90px 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 3.5rem;
  position: relative;
}

.section-title h2 {
  display: inline-block;
  position: relative;
}

.section-title h2::after {
  content: "";
  position: absolute;
  bottom: -15px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 3px;
  background: var(--rosso);
}

.section-title p {
  max-width: 700px;
  margin: 1.5rem auto 0;
  color: var(--medium-text);
  font-style: italic;
}

/* Stili pulsanti */
.btn {
  display: inline-block;
  padding: 14px 32px;
  border-radius: var(--border-radius-md);
  font-family: 'Montserrat', sans-serif;
  font-weight: 600;
  text-align: center;
  transition: var(--transition-medium);
  border: none;
  cursor: pointer;
  letter-spacing: 0.5px;
}

.btn-primary {
  background-color: var(--rosso);
  color: var(--light-text);
  box-shadow: 0 4px 15px rgba(230, 57, 70, 0.25);
}

.btn-primary:hover {
  background-color: #d92b39;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(230, 57, 70, 0.35);
  color: var(--light-text);
}

.btn-secondary {
  background-color: var(--blu);
  color: var(--light-text);
  box-shadow: 0 4px 15px rgba(69, 123, 157, 0.25);
}

.btn-secondary:hover {
  background-color: #3a6888;
  transform: translateY(-3px);
  box-shadow: 0 6px 20px rgba(69, 123, 157, 0.35);
  color: var(--light-text);
}

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

.btn-outline:hover {
  background-color: var(--blu-scuro);
  color: var(--avorio);
  transform: translateY(-3px);
}

.btn-large {
  padding: 16px 38px;
  font-size: 1.1rem;
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 18px 0;
  background-color: rgba(255, 255, 255, 0.97);
  box-shadow: var(--box-shadow-light);
  transition: var(--transition-medium);
}

.header.scrolled {
  padding: 10px 0;
  box-shadow: var(--box-shadow-medium);
}

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

.logo {
  display: flex;
  align-items: center;
}

.logo-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--rosso);
  margin-left: 12px;
}

.logo-icon {
  width: 42px;
  height: 42px;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 28px;
}

.nav-item {
  position: relative;
}

.nav-link {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--blu-scuro);
  text-transform: uppercase;
  letter-spacing: 0.5px;
  padding: 5px 0;
  position: relative;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -2px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--rosso);
  transition: var(--transition-medium);
}

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

.menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
}

.menu-toggle span {
  width: 100%;
  height: 3px;
  background-color: var(--blu-scuro);
  border-radius: 3px;
  transition: var(--transition-medium);
}

/* Hero section */
.hero {
  padding-top: 160px;
  padding-bottom: 100px;
  position: relative;
  background-color: var(--avorio);
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  right: 0;
  width: 50%;
  height: 100%;
  background-image: linear-gradient(to bottom right, rgba(168, 218, 220, 0.2), rgba(69, 123, 157, 0.1));
  clip-path: polygon(50% 0, 100% 0, 100% 100%, 20% 100%);
  z-index: 0;
}

.hero-content {
  display: flex;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text {
  flex: 1;
  padding-right: 60px;
}

.hero-badge {
  display: inline-block;
  padding: 8px 16px;
  background-color: var(--oro);
  color: var(--dark-text);
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 1px;
  margin-bottom: 25px;
  font-family: 'Montserrat', sans-serif;
}

.hero-title {
  font-size: 3.5rem;
  margin-bottom: 25px;
  color: var(--blu-scuro);
  line-height: 1.2;
}

.hero-title span {
  color: var(--rosso);
}

.hero-description {
  font-size: 1.2rem;
  color: var(--medium-text);
  margin-bottom: 35px;
  font-family: 'Lora', serif;
  font-style: italic;
}

.hero-buttons {
  display: flex;
  gap: 20px;
}

.hero-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.adult-warning {
  margin-top: 35px;
  padding: 16px;
  background-color: rgba(230, 57, 70, 0.08);
  border-radius: var(--border-radius-md);
  border-left: 4px solid var(--rosso);
  display: flex;
  align-items: flex-start;
  gap: 15px;
}
.adult-warning svg {
  color: var(--rosso);
  flex-shrink: 0;
  width: 24px;
  height: 24px;
}

.adult-warning p {
  margin: 0;
  font-size: 0.95rem;
  color: var(--medium-text);
}

/* Features section */
.features {
  background-color: var(--light-text);
  position: relative;
}

.features::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 150px;
  background-image: linear-gradient(to top, rgba(168, 218, 220, 0.1), rgba(255, 255, 255, 0));
  z-index: 0;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}

.feature-card {
  background: var(--avorio);
  border-radius: var(--border-radius-lg);
  padding: 35px 30px;
  box-shadow: var(--box-shadow-light);
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--box-shadow-medium);
}

.feature-icon {
  margin-bottom: 25px;
}

.feature-icon svg {
  width: 60px;
  height: 60px;
  color: var(--rosso);
}

.feature-title {
  font-size: 1.5rem;
  margin-bottom: 15px;
  color: var(--blu-scuro);
}

.feature-text {
  color: var(--medium-text);
  margin-bottom: 0;
  flex-grow: 1;
}

/* How it works section */
.how-it-works {
  background-color: var(--azzurro);
  position: relative;
  overflow: hidden;
}

.how-it-works .section-title h2 {
  color: var(--blu-scuro);
}

.how-it-works .section-title h2::after {
  background: var(--blu-scuro);
}

.how-it-works::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(69, 123, 157, 0.2), rgba(69, 123, 157, 0));
  z-index: 0;
}

.steps-container {
  position: relative;
  z-index: 1;
  max-width: 900px;
  margin: 0 auto;
}

.step {
  background-color: var(--light-text);
  border-radius: var(--border-radius-lg);
  padding: 40px;
  margin-bottom: 30px;
  box-shadow: var(--box-shadow-light);
  display: flex;
  align-items: center;
  position: relative;
  transition: var(--transition-medium);
}

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

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

.step-number {
  flex-shrink: 0;
  width: 60px;
  height: 60px;
  background: var(--rosso);
  color: var(--light-text);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  font-weight: 700;
  margin-right: 30px;
  font-family: 'Montserrat', sans-serif;
}

.step:nth-child(2) .step-number {
  background: var(--oro);
}

.step:nth-child(3) .step-number {
  background: var(--blu);
}

.step-content {
  flex: 1;
}

.step-title {
  font-size: 1.6rem;
  margin-bottom: 10px;
  color: var(--blu-scuro);
}

.step-description {
  color: var(--medium-text);
  margin-bottom: 0;
  font-size: 1.05rem;
}

/* Showcase section */
.showcase {
  background-color: var(--blu-scuro);
  color: var(--light-text);
  position: relative;
  overflow: hidden;
}

.showcase::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23ffffff' fill-opacity='0.05'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zm0-30V0h-2v4h-4v2h4v4h2V6h4V4h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4V0H4v4H0v2h4v4h2V6h4V4H6z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
  z-index: 0;
}

.showcase .section-title h2 {
  color: var(--light-text);
}

.showcase .section-title h2::after {
  background: var(--rosso);
}

.showcase .section-title p {
  color: rgba(255, 255, 255, 0.7);
}

.showcase-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  position: relative;
  z-index: 1;
}

.showcase-item {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(10px);
  border-radius: var(--border-radius-md);
  padding: 30px;
  text-align: center;
  transition: var(--transition-medium);
}

.showcase-item:hover {
  transform: translateY(-10px);
  background: rgba(255, 255, 255, 0.1);
}

.showcase-number {
  font-size: 3rem;
  font-weight: 700;
  font-family: 'Montserrat', sans-serif;
  color: var(--rosso);
  margin-bottom: 10px;
  line-height: 1;
}

.showcase-label {
  font-size: 1.1rem;
  color: var(--avorio);
}

/* FAQ Section */
.faq {
  background-color: var(--avorio);
  position: relative;
}

.faq-list {
  max-width: 800px;
  margin: 0 auto;
}

.faq-item {
  background: var(--light-text);
  border-radius: var(--border-radius-md);
  margin-bottom: 20px;
  overflow: hidden;
  box-shadow: var(--box-shadow-light);
}

.faq-question {
  padding: 25px 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  cursor: pointer;
  transition: var(--transition-fast);
}

.faq-question:hover {
  background-color: rgba(168, 218, 220, 0.1);
}

.faq-question h3 {
  font-size: 1.25rem;
  font-weight: 600;
  margin: 0;
  font-family: 'Montserrat', sans-serif;
  color: var(--blu-scuro);
}

.faq-toggle {
  width: 24px;
  height: 24px;
  background-color: var(--rosso);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition-medium);
}

.faq-toggle-icon {
  color: var(--light-text);
  font-size: 14px;
  font-weight: bold;
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease;
}

.faq-answer-content {
  padding: 0 30px 25px;
  color: var(--medium-text);
}
.faq-item.active .faq-question {
  background-color: rgba(168, 218, 220, 0.15);
}

.faq-item.active .faq-toggle {
  background-color: var(--blu-scuro);
  transform: rotate(45deg);
}

.faq-item.active .faq-answer {
  max-height: 500px;
}

/* CTA Section */
.cta-section {
  background: linear-gradient(135deg, var(--rosso) 0%, #d1273b 100%);
  color: var(--light-text);
  padding: 100px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-section::before {
  content: '';
  position: absolute;
  top: -100px;
  right: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.cta-section::after {
  content: '';
  position: absolute;
  bottom: -100px;
  left: -100px;
  width: 300px;
  height: 300px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
}

.cta-container {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.cta-section h2 {
  color: var(--light-text);
  font-size: 3rem;
  margin-bottom: 25px;
}

.cta-section p {
  color: rgba(255, 255, 255, 0.9);
  font-size: 1.2rem;
  margin-bottom: 40px;
}

.cta-btn {
  background-color: var(--light-text);
  color: var(--rosso);
  padding: 16px 40px;
  font-size: 1.1rem;
  border-radius: 50px;
  font-weight: 700;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
  transition: var(--transition-medium);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.cta-btn:hover {
  transform: translateY(-5px);
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
  color: var(--rosso);
}

.disclaimer {
  margin-top: 30px;
  font-size: 0.9rem;
  opacity: 0.8;
}

/* Footer */
.footer {
  background-color: var(--blu-scuro);
  color: rgba(255, 255, 255, 0.7);
  padding: 80px 0 30px;
  position: relative;
}

.footer-content {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 50px;
  margin-bottom: 50px;
}

.footer-brand {
  display: flex;
  align-items: center;
  margin-bottom: 25px;
}

.footer-logo {
  width: 42px;
  height: 42px;
}

.footer-logo-text {
  margin-left: 12px;
  font-size: 1.4rem;
  font-weight: 700;
  color: var(--light-text);
  font-family: 'Montserrat', sans-serif;
}

.footer-description {
  margin-bottom: 20px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.7);
}

.footer-heading {
  color: var(--light-text);
  font-size: 1.2rem;
  margin-bottom: 25px;
  position: relative;
  padding-bottom: 15px;
  font-family: 'Montserrat', sans-serif;
}

.footer-heading::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 40px;
  height: 3px;
  background: var(--rosso);
}

.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}

.footer-links li {
  margin-bottom: 15px;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  transition: var(--transition-fast);
  display: block;
}

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

.footer-bottom {
  text-align: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.copyright {
  margin-bottom: 15px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

.footer-keywords {
  color: rgba(255, 255, 255, 0.3);
  font-size: 0.8rem;
  max-width: 800px;
  margin: 0 auto;
}

/* Responsive */
@media screen and (max-width: 992px) {
  html {
    font-size: 15px;
  }
  
  h1 {
    font-size: 2.8rem;
  }
  
  h2 {
    font-size: 2.3rem;
  }
  
  .hero-content {
    flex-direction: column;
  }
  
  .hero-text {
    padding-right: 0;
    margin-bottom: 50px;
    text-align: center;
  }
  
  .hero-buttons {
    justify-content: center;
  }
  
  .feature-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .showcase-grid {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .footer-content {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  
  .footer-col:first-child {
    grid-column: span 2;
  }
}

@media screen and (max-width: 768px) {
  html {
    font-size: 14px;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    max-width: 300px;
    height: 100vh;
    background-color: var(--light-text);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
    box-shadow: var(--box-shadow-heavy);
    z-index: 1001;
    padding: 50px 0;
  }
  
  .nav-menu.active {
    right: 0;
  }
  
  .menu-toggle.active span:first-child {
    transform: translateY(9px) rotate(45deg);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:last-child {
    transform: translateY(-9px) rotate(-45deg);
  }
  
  .feature-grid {
    grid-template-columns: 1fr;
  }
  
  .step {
    flex-direction: column;
    text-align: center;
    padding: 30px;
  }
  
  .step-number {
    margin-right: 0;
    margin-bottom: 20px;
  }
}

@media screen and (max-width: 576px) {
  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }
  
  .hero-buttons .btn {
    width: 100%;
    margin-bottom: 15px;
  }
  
  .showcase-grid {
    grid-template-columns: 1fr;
    gap: 20px;
  }
  
  .footer-content {
    grid-template-columns: 1fr;
  }
  
  .footer-col:first-child {
    grid-column: span 1;
  }
  
  .cta-btn {
    display: block;
    width: 100%;
  }
}