:root {
  --color-primary: #3a065c;
  --color-secondary: #6b0574;
  --color-tertiary: #9b109a;
  --color-accent: #eb069b;
  --color-white: #ffffff;
  --color-gray-light: #f8f9fa;
  --color-gray: #6c757d;
  --color-dark: #212529;
  --font-primary: 'Inter', sans-serif;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-primary);
  font-size: 1.125rem;
  line-height: 1.7;
  color: var(--color-dark);
  background: var(--color-white);
  overflow-x: hidden;
}

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

ul {
  list-style: none;
}

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

.navbar-fixed {
  position: fixed;
  top: 0;
  width: 100%;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(16px);
  border-bottom: 1px solid rgba(155, 16, 154, 0.1);
  z-index: 1000;
  padding: 1rem 0;
  box-shadow: 0 2px 12px rgba(0, 0, 0, 0.03);
}

.brand img {
  display: block;
}

.nav-menu {
  display: flex;
  align-items: center;
  gap: 2rem;
}

.nav-menu a {
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--color-dark);
  transition: var(--transition);
}

.nav-menu a:hover {
  color: var(--color-accent);
}

.btn-cta {
  background: linear-gradient(135deg, var(--color-tertiary), var(--color-accent));
  color: var(--color-white) !important;
  padding: 0.7rem 1.8rem;
  border-radius: 8px;
  font-weight: 600;
  transition: var(--transition);
}

.btn-cta:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(155, 16, 154, 0.3);
  color: var(--color-white) !important;
}

.mobile-toggle {
  background: none;
  border: none;
  font-size: 1.5rem;
  color: var(--color-dark);
  cursor: pointer;
}

.hero-commit {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 11rem 0 6rem;
  background: linear-gradient(135deg, rgba(155, 16, 154, 0.06) 0%, rgba(107, 5, 116, 0.1) 100%);
  position: relative;
  overflow: hidden;
}

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.25rem;
  color: var(--color-gray);
  margin-bottom: 2.5rem;
  line-height: 1.6;
}

.hero-actions {
  display: flex;
  gap: 1.5rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.btn-primary {
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: 1rem 2.5rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.05rem;
  display: inline-block;
  transition: var(--transition);
  border: none;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(58, 6, 92, 0.4);
  color: var(--color-white);
}

.btn-secondary {
  background: var(--color-white);
  color: var(--color-primary);
  padding: 1rem 2.5rem;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.05rem;
  display: inline-block;
  border: 2px solid var(--color-primary);
  transition: var(--transition);
}

.btn-secondary:hover {
  background: var(--color-primary);
  color: var(--color-white);
}

.hero-metrics {
  display: flex;
  gap: 3rem;
  flex-wrap: wrap;
}

.metric-item {
  text-align: center;
}

.metric-value {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.metric-label {
  font-size: 0.9rem;
  color: var(--color-gray);
  margin-top: 0.5rem;
}

.hero-commit__visual {
  position: relative;
}

.hero-commit__visual img {
  width: 100%;
  border-radius: 20px;
  box-shadow: 0 20px 60px rgba(58, 6, 92, 0.2);
}

.commit-story {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 90%;
}

.commit-item {
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  padding: 1rem 1.5rem;
  margin-bottom: 1rem;
  border-radius: 12px;
  border-left: 4px solid var(--color-accent);
  transition: var(--transition);
  cursor: pointer;
}

.commit-item:hover {
  transform: translateX(10px);
  box-shadow: 0 8px 24px rgba(155, 16, 154, 0.2);
}

.commit-item:hover .commit-output {
  display: block;
}

.commit-icon {
  display: inline-block;
  background: linear-gradient(135deg, var(--color-tertiary), var(--color-accent));
  color: var(--color-white);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  text-align: center;
  line-height: 36px;
  font-weight: 700;
  font-size: 0.85rem;
  margin-right: 1rem;
}

.commit-label {
  display: inline-block;
  font-weight: 600;
  color: var(--color-primary);
  font-size: 0.95rem;
}

.commit-output {
  display: none;
  margin-top: 0.5rem;
  padding-left: 3rem;
  font-size: 0.85rem;
  color: var(--color-gray);
  font-style: italic;
}

.metodo-section {
  padding: 6rem 0;
  background: var(--color-white);
}

.section-header {
  margin-bottom: 4rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.section-header p {
  font-size: 1.2rem;
  color: var(--color-gray);
}

.metodo-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.step-item {
  position: relative;
  padding: 2rem;
  background: var(--color-gray-light);
  border-radius: 16px;
  transition: var(--transition);
}

.step-item:hover {
  transform: translateY(-8px);
  box-shadow: 0 12px 32px rgba(155, 16, 154, 0.15);
}

.step-number {
  position: absolute;
  top: -20px;
  left: 2rem;
  background: linear-gradient(135deg, var(--color-tertiary), var(--color-accent));
  color: var(--color-white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.3rem;
}

.step-item h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
  margin-top: 1.5rem;
}

.step-item p {
  color: var(--color-gray);
  margin-bottom: 1.5rem;
  font-size: 1rem;
}

.step-output {
  background: var(--color-white);
  padding: 0.8rem 1.2rem;
  border-radius: 8px;
  border-left: 3px solid var(--color-accent);
  font-size: 0.9rem;
  color: var(--color-dark);
  font-weight: 500;
}

.diff-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, rgba(58, 6, 92, 0.03) 0%, rgba(155, 16, 154, 0.05) 100%);
}

.diff-panel {
  background: var(--color-white);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  margin-bottom: 2rem;
}

.diff-header {
  padding: 1rem 1.5rem;
  font-weight: 700;
  font-size: 1.1rem;
  text-align: center;
}

.diff-panel.before .diff-header {
  background: linear-gradient(135deg, #e74c3c, #c0392b);
  color: var(--color-white);
}

.diff-panel.after .diff-header {
  background: linear-gradient(135deg, #27ae60, #229954);
  color: var(--color-white);
}

.diff-panel img {
  width: 100%;
  display: block;
}

.diff-improvements {
  margin-top: 3rem;
}

.improvement-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  font-size: 1.05rem;
}

.improvement-item i {
  color: #27ae60;
  font-size: 1.3rem;
}

.percorso-section {
  padding: 6rem 0;
  background: var(--color-white);
}

.timeline {
  position: relative;
  max-width: 900px;
  margin: 0 auto;
  padding-left: 3rem;
}

.timeline::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--color-primary), var(--color-accent));
}

.timeline-item {
  position: relative;
  padding-bottom: 3rem;
}

.timeline-marker {
  position: absolute;
  left: -4.8rem;
  top: 0;
  width: 60px;
  height: 60px;
}

.marker-number {
  background: linear-gradient(135deg, var(--color-tertiary), var(--color-accent));
  color: var(--color-white);
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.1rem;
  border: 4px solid var(--color-white);
  box-shadow: 0 4px 16px rgba(155, 16, 154, 0.3);
}

.timeline-content {
  background: var(--color-gray-light);
  padding: 2rem;
  border-radius: 16px;
  transition: var(--transition);
}

.timeline-content:hover {
  transform: translateX(10px);
  box-shadow: 0 8px 24px rgba(155, 16, 154, 0.15);
}

.timeline-content h3 {
  font-size: 1.5rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.timeline-content p {
  color: var(--color-gray);
  margin-bottom: 1.5rem;
}

.timeline-output {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  background: var(--color-white);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  border-left: 3px solid var(--color-accent);
}

.timeline-output i {
  color: var(--color-accent);
  font-size: 1.2rem;
}

.timeline-output span {
  font-weight: 600;
  color: var(--color-dark);
}

.progetto-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, rgba(58, 6, 92, 0.03) 0%, rgba(155, 16, 154, 0.05) 100%);
}

.project-showcase img {
  border-radius: 16px;
  box-shadow: 0 16px 48px rgba(58, 6, 92, 0.2);
}

.project-features {
  padding: 2rem;
}

.project-features h3 {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 2rem;
}

.feature-list {
  margin-bottom: 3rem;
}

.feature-list li {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--color-gray-light);
  font-size: 1.05rem;
}

.feature-list li i {
  color: var(--color-accent);
  font-size: 1.2rem;
}

.deliverables h4 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 1.5rem;
}

.deliverable-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: var(--color-gray-light);
  padding: 1rem 1.5rem;
  border-radius: 10px;
  margin-bottom: 1rem;
}

.deliverable-item i {
  color: var(--color-accent);
  font-size: 1.3rem;
}

.checklist-section {
  padding: 6rem 0;
  background: var(--color-white);
}

.checklist-group {
  background: var(--color-gray-light);
  padding: 2rem;
  border-radius: 16px;
}

.checklist-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  padding: 1rem 0;
  font-size: 1.05rem;
}

.checklist-item i {
  color: #27ae60;
  font-size: 1.2rem;
  flex-shrink: 0;
}

.target-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, rgba(58, 6, 92, 0.03) 0%, rgba(155, 16, 154, 0.05) 100%);
}

.target-panel {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
  height: 100%;
}

.target-panel h3 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  display: flex;
  align-items: center;
  gap: 0.8rem;
}

.target-panel.perfect h3 {
  color: #27ae60;
}

.target-panel.perfect h3 i {
  color: #27ae60;
}

.target-panel.not-for h3 {
  color: #e74c3c;
}

.target-panel.not-for h3 i {
  color: #e74c3c;
}

.target-panel ul li {
  padding: 0.8rem 0;
  padding-left: 1.5rem;
  position: relative;
  border-bottom: 1px solid var(--color-gray-light);
}

.target-panel ul li:before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 8px;
  height: 8px;
  border-radius: 50%;
}

.target-panel.perfect ul li:before {
  background: #27ae60;
}

.target-panel.not-for ul li:before {
  background: #e74c3c;
}

.faq-section {
  padding: 6rem 0;
  background: var(--color-white);
}

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

.faq-item {
  background: var(--color-gray-light);
  border-radius: 12px;
  margin-bottom: 1.5rem;
  overflow: hidden;
}

.faq-question {
  padding: 1.5rem 2rem;
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question:hover {
  background: var(--color-white);
}

.faq-question h3 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin: 0;
}

.faq-question i {
  color: var(--color-accent);
  transition: var(--transition);
}

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

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

.faq-answer p {
  padding: 0 2rem 1.5rem 2rem;
  color: var(--color-gray);
  line-height: 1.8;
}

.orientamento-section {
  padding: 6rem 0;
  background: linear-gradient(135deg, rgba(58, 6, 92, 0.03) 0%, rgba(155, 16, 154, 0.05) 100%);
}

.orientamento-steps {
  padding: 2rem;
}

.orientamento-steps h3 {
  font-size: 1.8rem;
  color: var(--color-primary);
  margin-bottom: 2rem;
}

.step-info {
  display: flex;
  align-items: flex-start;
  gap: 1.5rem;
  margin-bottom: 2rem;
}

.step-icon {
  background: linear-gradient(135deg, var(--color-tertiary), var(--color-accent));
  color: var(--color-white);
  width: 50px;
  height: 50px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
  font-size: 1.3rem;
  flex-shrink: 0;
}

.step-text h4 {
  font-size: 1.2rem;
  color: var(--color-primary);
  margin-bottom: 0.5rem;
}

.step-text p {
  color: var(--color-gray);
  margin: 0;
}

.form-panel {
  background: var(--color-white);
  padding: 2.5rem;
  border-radius: 16px;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.08);
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 600;
  color: var(--color-dark);
}

.form-control {
  width: 100%;
  padding: 0.9rem 1.2rem;
  border: 2px solid var(--color-gray-light);
  border-radius: 8px;
  font-size: 1rem;
  font-family: var(--font-primary);
  transition: var(--transition);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(235, 6, 155, 0.1);
}

.error-message {
  display: block;
  color: #e74c3c;
  font-size: 0.85rem;
  margin-top: 0.5rem;
}

.btn-submit {
  width: 100%;
  background: linear-gradient(135deg, var(--color-primary), var(--color-secondary));
  color: var(--color-white);
  padding: 1rem 2rem;
  border: none;
  border-radius: 10px;
  font-size: 1.1rem;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-submit:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 32px rgba(58, 6, 92, 0.4);
}

.footer-section {
  background: var(--color-dark);
  color: var(--color-white);
  padding: 4rem 0 2rem;
}

.footer-brand img {
  margin-bottom: 1.5rem;
  filter: brightness(0) invert(1);
}

.footer-brand p {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 0;
}

.footer-section h4 {
  font-size: 1.2rem;
  margin-bottom: 1.5rem;
  color: var(--color-white);
}

.footer-links li {
  margin-bottom: 0.8rem;
}

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

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

.footer-contact li {
  display: flex;
  align-items: center;
  gap: 1rem;
  margin-bottom: 1rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
  color: var(--color-accent);
}

.footer-bottom {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  margin: 0;
}

.footer-legal {
  display: flex;
  gap: 2rem;
  justify-content: flex-end;
  flex-wrap: wrap;
}

.footer-legal a {
  color: rgba(255, 255, 255, 0.5);
  transition: var(--transition);
}

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

.cookie-banner {
  position: fixed;
  right: 2rem;
  bottom: 2rem;
  max-width: 450px;
  background: var(--color-white);
  border-radius: 16px;
  box-shadow: 0 12px 48px rgba(0, 0, 0, 0.15);
  z-index: 10000;
  display: none;
  animation: slideInUp 0.4s ease;
}

@keyframes slideInUp {
  from {
    transform: translateY(100px);
    opacity: 0;
  }
  to {
    transform: translateY(0);
    opacity: 1;
  }
}

.cookie-banner.show {
  display: block;
}

.cookie-banner.hide {
  animation: slideOutDown 0.3s ease;
}

@keyframes slideOutDown {
  from {
    transform: translateY(0);
    opacity: 1;
  }
  to {
    transform: translateY(100px);
    opacity: 0;
  }
}

.cookie-content {
  padding: 2rem;
}

.cookie-icon {
  text-align: center;
  margin-bottom: 1rem;
}

.cookie-icon i {
  font-size: 3rem;
  color: var(--color-accent);
}

.cookie-text h3 {
  font-size: 1.3rem;
  color: var(--color-primary);
  margin-bottom: 1rem;
}

.cookie-text p {
  color: var(--color-gray);
  font-size: 0.95rem;
  margin-bottom: 1.5rem;
}

.cookie-actions {
  display: flex;
  flex-direction: column;
  gap: 0.8rem;
}

.btn-accept {
  background: linear-gradient(135deg, var(--color-tertiary), var(--color-accent));
  color: var(--color-white);
  padding: 0.9rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-accept:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 24px rgba(155, 16, 154, 0.3);
}

.btn-decline {
  background: var(--color-gray-light);
  color: var(--color-dark);
  padding: 0.9rem 1.5rem;
  border: none;
  border-radius: 8px;
  font-weight: 600;
  cursor: pointer;
  transition: var(--transition);
}

.btn-decline:hover {
  background: var(--color-gray);
  color: var(--color-white);
}

.btn-info {
  text-align: center;
  color: var(--color-accent);
  font-size: 0.9rem;
  font-weight: 500;
}

.btn-info:hover {
  text-decoration: underline;
}

@media (max-width: 991px) {
  .hero-title {
    font-size: 2.2rem;
  }
  .hero-commit {
    padding: 9rem 0 4rem;
  }
  .commit-story {
    position: static;
    transform: none;
    margin-top: 3rem;
    width: 100%;
  }
  .timeline {
    padding-left: 2rem;
  }
  .timeline-marker {
    left: -2rem;
  }
  .marker-number {
    width: 50px;
    height: 50px;
    font-size: 0.95rem;
  }
  .section-header h2 {
    font-size: 2rem;
  }
}

@media (max-width: 767px) {
  .hero-title {
    font-size: 1.8rem;
  }
  .hero-actions {
    flex-direction: column;
  }
  .btn-primary,
  .btn-secondary {
    width: 100%;
    text-align: center;
  }
  .cookie-banner {
    right: 1rem;
    bottom: 1rem;
    left: 1rem;
    max-width: none;
  }
  .footer-legal {
    justify-content: flex-start;
  }
}