:root {
  --primary: #8b5cf6;
  --secondary: #ffffff;
  --accent: #24d600;
  --dark: #000000;
}

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

::selection {
  background: var(--accent);
  color: var(--dark);
}

body {
  font-family: "DM Sans", sans-serif;
  color: var(--dark);
  background: var(--secondary);
  overflow-x: hidden !important;
  line-height: 1.6;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  line-height: 1.1;
}

.text-primary {
  color: #8b5cf6 !important;
}

/* Navigation */
.navbar {
  background: var(--secondary);
  border-bottom: 3px solid var(--dark);
  transition: all 0.3s ease;
}

.navbar.scrolled {
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1);
}

.navbar-brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  font-size: 1.5rem;
  color: var(--dark) !important;
  letter-spacing: -0.03em;
  text-transform: uppercase;
}

.navbar-toggler {
  border: 2px solid var(--dark);
  border-radius: 0;
}

.navbar-toggler:focus {
  box-shadow: none;
}

.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='rgba(0, 0, 0, 1)' stroke-linecap='square' stroke-miterlimit='10' stroke-width='3' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

.nav-link {
  font-weight: 600;
  color: var(--dark) !important;
  margin: 0 1rem;
  transition: all 0.2s ease;
  font-size: 0.9rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  position: relative;
}

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 3px;
  background: var(--primary);
  transition: width 0.3s ease;
}

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

.btn-primary {
  background: var(--dark);
  border: 3px solid var(--dark);
  color: var(--secondary);
  padding: 0.75rem 2rem;
  font-weight: 700;
  border-radius: 0;
  transition: all 0.3s ease;
  font-family: "Space Grotesk", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
}

.btn-primary:hover {
  background: var(--primary);
  border-color: var(--primary);
  transform: translate(-4px, -4px);
  box-shadow: 4px 4px 0 var(--dark);
}

.btn-outline-dark {
  background: transparent;
  border: 3px solid var(--dark);
  color: var(--dark);
  padding: 0.75rem 2rem;
  font-weight: 700;
  border-radius: 0;
  transition: all 0.3s ease;
  font-family: "Space Grotesk", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
}

.btn-outline-dark:hover {
  background: var(--dark);
  color: var(--secondary);
  transform: translate(-4px, -4px);
  box-shadow: 4px 4px 0 var(--primary);
}

.btn-outline-light {
  background: transparent;
  border: 3px solid var(--secondary);
  color: var(--secondary);
  padding: 0.75rem 2rem;
  font-weight: 700;
  border-radius: 0;
  transition: all 0.3s ease;
  font-family: "Space Grotesk", sans-serif;
  text-transform: uppercase;
  letter-spacing: 0.05em;
  font-size: 0.85rem;
}

.btn-outline-light:hover {
  background: var(--secondary);
  color: var(--dark);
  transform: translate(-4px, -4px);
  box-shadow: 4px 4px 0 var(--accent);
}

/* Section Alternating Colors */
.section-white {
  background: var(--secondary);
  color: var(--dark);
}

.section-black {
  background: var(--dark);
  color: var(--secondary);
}

section {
  padding: 8rem 0;
  position: relative;
}

/* Hero Section - White */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 10rem 0 6rem;
  background: var(--secondary);
  position: relative;
  overflow: hidden;
  /* AGGIUNGI QUESTA RIGA */
}

.hero-section::before {
  content: "";
  position: absolute;
  top: 50%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: var(--primary);
  opacity: 0.1;
  transform: translateY(-50%) rotate(45deg);
}

.hero-badge {
  display: inline-block;
  background: var(--dark);
  color: var(--secondary);
  padding: 0.75rem 2rem;
  font-size: 0.75rem;
  font-weight: 700;
  margin-bottom: 2rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border: 3px solid var(--dark);
}

.hero-title {
  font-size: clamp(3rem, 8vw, 6.5rem);
  font-weight: 800;
  margin-bottom: 2rem;
  line-height: 0.95;
  letter-spacing: -0.04em;
  text-transform: uppercase;
}

.hero-title .highlight {
  display: block;
  color: var(--primary);
  -webkit-text-stroke: 2px var(--primary);
  -webkit-text-fill-color: transparent;
}

.hero-subtitle {
  font-size: 1.35rem;
  max-width: 600px;
  margin-bottom: 3rem;
  line-height: 1.7;
  font-weight: 500;
}

.hero-cta-group {
  display: flex;
  gap: 1.5rem;
  flex-wrap: wrap;
}

.hero-visual {
  position: relative;
}

.hero-shape {
  width: 100%;
  border: 5px solid var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  transition: transform 0.3s ease;
}

.hero-shape:hover {
  transform: rotate(0deg);
}

.hero-shape-inner {

  background: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 4rem;
}

/* Section Headers */
.section-header {
  margin-bottom: 5rem;
  position: relative;
}

.section-label {
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.25em;
  margin-bottom: 1.5rem;
  display: inline-block;
}

.section-white .section-label {
  color: var(--primary);
}

.section-black .section-label {
  color: var(--accent);
}

.section-title {
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 800;
  margin-bottom: 2rem;
  letter-spacing: -0.03em;
  text-transform: uppercase;
  line-height: 0.9;
}

.section-description {
  font-size: 1.2rem;
  line-height: 1.8;
  font-weight: 500;
}

/* Portfolio Section - Black */
.portfolio-card {
  background: var(--secondary);
  border: 4px solid var(--secondary);
  overflow: hidden;
  transition: all 0.3s ease;
  height: 100%;
}

.portfolio-card:hover {
  transform: translate(-8px, -8px);
  box-shadow: 8px 8px 0 var(--accent);
}

.portfolio-image {
  width: 100%;
  background: linear-gradient(135deg, #e5e5e5 0%, #f5f5f5 100%);
  border-bottom: 3px solid var(--dark);
}

.portfolio-content {
  padding: 2.5rem;
  background: var(--secondary);
}

.portfolio-type {
  font-size: 0.65rem;
  font-weight: 800;
  color: var(--accent);
  text-transform: uppercase;
  letter-spacing: 0.15em;
  margin-bottom: 1rem;
}

.portfolio-title {
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
  color: var(--dark);
  text-transform: uppercase;
}

.portfolio-description {
  font-size: 1rem;
  color: #404040;
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.portfolio-link {
  font-size: 0.85rem;
  font-weight: 800;
  color: var(--dark);
  text-decoration: none;
  display: inline-flex;
  align-items: center;
  gap: 0.75rem;
  transition: all 0.3s ease;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  border-bottom: 3px solid var(--dark);
  padding-bottom: 0.25rem;
}

.portfolio-link:hover {
  color: var(--primary);
  border-color: var(--primary);
  gap: 1.25rem;
}

.swiper {
  padding: 2rem 0 4rem;
}

.swiper-pagination-bullet {
  width: 50px;
  height: 4px;
  border-radius: 0;
  background: rgba(255, 255, 255, 0.3);
  opacity: 1;
}

.swiper-pagination-bullet-active {
  background: var(--accent);
  width: 100px;
}

/* Advantages Section - White */
.advantage-card {
  padding: 3rem;
  background: var(--secondary);
  border: 4px solid var(--dark);
  transition: all 0.3s ease;
  height: 100%;
}

.advantage-card:hover {
  transform: translate(-6px, -6px);
  box-shadow: 6px 6px 0 var(--primary);
}

.advantage-icon {
  font-size: 4rem;
  margin-bottom: 2rem;
  display: block;
}

.advantage-title {
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.advantage-description {
  line-height: 1.8;
  font-size: 1.05rem;
}

/* About Section - Black */
.about-content {
  max-width: 900px;
  margin: 0 auto;
}

.about-text {
  font-size: 1.2rem;
  line-height: 2;
  margin-bottom: 2rem;
  font-weight: 400;
}

.about-highlight {
  background: var(--secondary);
  color: var(--dark);
  padding: 3rem;
  border-left: 8px solid var(--accent);
  margin: 3rem 0;
}

.about-highlight .about-text {
  color: var(--dark);
}

/* Process Section - White */
.process-timeline {
  max-width: 1100px;
  margin: 0 auto;
}

.process-step {
  display: grid;
  grid-template-columns: 100px 1fr;
  gap: 3rem;
  margin-bottom: 4rem;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 49px;
  top: 100px;
  width: 2px;
  height: calc(100% + 2rem);
  background: repeating-linear-gradient(to bottom,
      var(--dark) 0px,
      var(--dark) 10px,
      transparent 10px,
      transparent 20px);
}

.process-number {
  width: 100px;
  height: 100px;
  background: var(--dark);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2.5rem;
  font-weight: 800;
  border: 4px solid var(--dark);
  transition: all 0.3s ease;
}

.process-step:hover .process-number {
  background: var(--secondary);
  color: var(--dark);
  transform: rotate(5deg);
}

.process-content {
  padding-top: 1rem;
}

.process-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 1.25rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.process-description {
  line-height: 1.9;
  font-size: 1.1rem;
}

/* Pricing Section - Black */
.pricing-card {
  background: var(--secondary);
  border: 4px solid var(--secondary);
  padding: 3.5rem 3rem;
  transition: all 0.4s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  position: relative;
}

.pricing-card:hover {
  transform: translate(-10px, -10px);
  box-shadow: 10px 10px 0 var(--accent);
}

.pricing-card.featured {
  background: var(--primary);
  border-color: var(--primary);
}

.pricing-card.featured .pricing-title,
.pricing-card.featured .pricing-subtitle,
.pricing-card.featured .pricing-amount,
.pricing-card.featured .pricing-features li,
.pricing-card.featured .pricing-ideal-title,
.pricing-card.featured .pricing-ideal-text {
  color: var(--secondary);
}

.pricing-badge {
  position: absolute;
  top: -15px;
  right: 30px;
  background: var(--accent);
  color: var(--dark);
  padding: 0.75rem 1.5rem;
  font-size: 0.7rem;
  font-weight: 800;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  border: 3px solid var(--dark);
}

.pricing-header {
  margin-bottom: 2.5rem;
}

.pricing-title {
  font-size: 2rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  color: var(--dark);
}

.pricing-subtitle {
  font-size: 1rem;
  font-weight: 600;
  color: #404040;
}

.pricing-price {
  margin-bottom: 2.5rem;
}

.pricing-amount {
  font-size: 4.5rem;
  font-weight: 800;
  line-height: 1;
  font-family: "Space Grotesk", sans-serif;
  color: var(--dark);
}

.pricing-currency {
  font-size: 2.5rem;
}

.pricing-features {
  list-style: none;
  margin-bottom: 2.5rem;
  flex-grow: 1;
}

.pricing-features li {
  padding: 1rem 0;
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  border-bottom: 2px solid rgba(0, 0, 0, 0.1);
  font-weight: 600;
  color: var(--dark);
}

.pricing-features li:last-child {
  border-bottom: none;
}

.pricing-features li::before {
  content: "▸";
  color: var(--accent);
  font-size: 1.5rem;
  font-weight: 800;
  flex-shrink: 0;
}

.pricing-ideal {
  background: rgba(0, 0, 0, 0.05);
  padding: 2rem;
  border-left: 4px solid var(--dark);
  margin-bottom: 2rem;
}

.pricing-card.featured .pricing-ideal {
  background: rgba(255, 255, 255, 0.15);
  border-color: var(--secondary);
}

.pricing-ideal-title {
  font-weight: 800;
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  color: var(--dark);
}

.pricing-ideal-text {
  font-size: 1rem;
  line-height: 1.7;
  color: #404040;
}

/* Testimonials Section - White */
.testimonial-card {
  background: var(--secondary);
  padding: 3rem;
  border: 4px solid var(--dark);
  height: 100%;
  transition: all 0.3s ease;
}

.testimonial-card:hover {
  transform: translate(-6px, -6px);
  box-shadow: 6px 6px 0 var(--primary);
}

.stars {
  color: var(--accent);
  font-size: 1.5rem;
  margin-bottom: 1.5rem;
}

.testimonial-text {
  font-size: 1.1rem;
  line-height: 1.9;
  margin-bottom: 2rem;
  font-weight: 500;
}

.testimonial-author {
  font-weight: 800;
  font-size: 1.1rem;
  text-transform: uppercase;
  letter-spacing: 0.05em;
}

.testimonial-date {
  font-size: 0.85rem;
  margin-top: 0.5rem;
  opacity: 0.6;
}

/* Contact Section - Black */
.contact-form {
  background: var(--secondary);
  padding: 4rem;
  border: 5px solid var(--secondary);
}

.form-label {
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 0.75rem;
  font-size: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
}

.form-control,
.form-select {
  background: var(--secondary);
  border: 3px solid var(--dark);
  border-radius: 0;
  padding: 1rem 1.25rem;
  font-size: 1rem;
  color: var(--dark);
  transition: all 0.3s ease;
  font-weight: 500;
}

.form-control:focus,
.form-select:focus {
  border-color: var(--primary);
  box-shadow: none;
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.form-control::placeholder {
  color: #a3a3a3;
}

.form-check-input {
  width: 1.5rem;
  height: 1.5rem;
  background: var(--secondary);
  border: 3px solid var(--dark);
  cursor: pointer;
  border-radius: 0;
}

.form-check-input:checked {
  background-color: var(--dark);
  border-color: var(--dark);
}

.form-check-input:focus {
  box-shadow: none;
  outline: 3px solid var(--primary);
  outline-offset: 3px;
}

.form-check-label {
  padding-left: 0.8rem;
  margin-bottom: 0 !important;
  font-size: 0.9rem;
  cursor: pointer;
  line-height: 1.7;
  font-weight: 500;
  color: #000000;
}

.form-check-label a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 2px solid var(--primary);
}

.form-check-label a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

.contact-info {
  padding: 4rem;
  background: var(--secondary);
  border: 5px solid var(--secondary);
}

.contact-info-item {
  display: flex;
  align-items: flex-start;
  gap: 2rem;
  margin-bottom: 3rem;
  padding-bottom: 3rem;
  border-bottom: 3px solid var(--dark);
}

.contact-info-item:last-child {
  border-bottom: none;
  margin-bottom: 0;
  padding-bottom: 0;
}

.contact-icon {
  width: 70px;
  height: 70px;
  background: var(--dark);
  color: var(--secondary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  flex-shrink: 0;
  border: 3px solid var(--dark);
  transition: all 0.3s ease;
}

.contact-info-item:hover .contact-icon {
  background: var(--secondary);
  color: var(--dark);
  transform: rotate(-5deg);
}

.contact-info-text h4 {
  font-size: 0.75rem;
  font-weight: 800;
  margin-bottom: 0.75rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.contact-info-text a,
.contact-info-text p {
  color: var(--dark);
  text-decoration: none;
  font-size: 1.15rem;
  font-weight: 600;
  transition: color 0.2s ease;
}

.contact-info-text a:hover {
  color: var(--primary);
}

/* Footer - White */
footer {
  background: var(--secondary);
  border-top: 5px solid var(--dark);
  color: var(--dark);
  padding: 5rem 0 2rem;
}

.footer-brand {
  font-family: "Space Grotesk", sans-serif;
  font-weight: 800;
  font-size: 1.75rem;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: -0.02em;
}

.footer-description {
  max-width: 400px;
  line-height: 1.8;
  margin-bottom: 2rem;
  font-weight: 500;
}

.footer-links {
  list-style: none;
}

.footer-links li {
  margin-bottom: 1rem;
}

.footer-links a {
  color: var(--dark);
  text-decoration: none;
  transition: all 0.2s ease;
  font-weight: 600;
  border-bottom: 2px solid transparent;
}

.footer-links a:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.footer-title {
  font-size: 0.85rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  text-transform: uppercase;
  letter-spacing: 0.15em;
}

.footer-bottom {
  border-top: 3px solid var(--dark);
  padding-top: 2.5rem;
  margin-top: 4rem;
  text-align: center;
  font-weight: 600;
}

.footer-bottom a {
  color: var(--primary);
  text-decoration: none;
  font-weight: 700;
  border-bottom: 2px solid var(--primary);
}

.footer-bottom a:hover {
  color: var(--accent);
  border-color: var(--accent);
}

/* Alert Messages */
.alert {
  border-radius: 0;
  padding: 1.5rem 2rem;
  margin-bottom: 2rem;
  border: 3px solid;
  font-weight: 600;
}

.alert-success {
  background: var(--secondary);
  border-color: var(--accent);
  color: var(--dark);
}

.alert-danger {
  background: var(--secondary);
  border-color: #ef4444;
  color: #ef4444;
}

/* Scroll to Top */
.scroll-top {
  position: fixed;
  bottom: 25px;
  right: 25px;
  width: 50px;
  height: 50px;
  background: var(--accent);
  color: var(--dark);
  border: 4px solid var(--dark);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
  z-index: 1000;
}

.scroll-top.visible {
  opacity: 1;
  visibility: visible;
}

.scroll-top:hover {
  background: var(--secondary);
  color: var(--dark);
  transform: translate(-4px, -4px);
  box-shadow: 4px 4px 0 var(--primary);
}

/* Responsive */
@media (max-width: 991px) {
  section {
    padding: 5rem 0;
  }

  .hero-section {
    padding: 8rem 0 4rem;
  }

  .hero-title {
    font-size: 3.5rem;
  }

  .section-title {
    font-size: 3rem;
  }

  .process-step {
    grid-template-columns: 80px 1fr;
    gap: 2rem;
  }

  .process-step:not(:last-child)::after {
    left: 39px;
  }

  .process-number {
    width: 80px;
    height: 80px;
    font-size: 2rem;
  }

  .contact-form,
  .contact-info {
    padding: 3rem;
  }
}

@media (max-width: 768px) {
  .hero-cta-group {
    flex-direction: column;
    width: 100%;
  }

  .hero-cta-group .btn {
    width: 100%;
  }

  .contact-form,
  .contact-info {
    padding: 2rem;
  }

  .hero-shape {
    max-width: 100%;
  }
}