/* ===== PAGE D'ACCUEIL UNIQUE AMÉLIORÉE ===== */

.unique-homepage {
  margin: 0;
  padding: 0;
  background: 
    radial-gradient(circle at 20% 80%, rgba(120, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 80% 20%, rgba(255, 119, 198, 0.3) 0%, transparent 50%),
    radial-gradient(circle at 40% 40%, rgba(120, 219, 255, 0.2) 0%, transparent 50%),
    linear-gradient(135deg, #0f0f23 0%, #1a1a2e 50%, #16213e 100%);
  color: white;
  overflow-x: hidden;
  font-family: 'Inter', sans-serif;
  position: relative;
}

.unique-homepage::before {
  content: '';
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: 
    radial-gradient(circle at 25% 25%, rgba(124, 58, 237, 0.1) 0%, transparent 50%),
    radial-gradient(circle at 75% 75%, rgba(6, 182, 212, 0.1) 0%, transparent 50%);
  animation: backgroundShift 20s ease-in-out infinite;
  z-index: -1;
}

@keyframes backgroundShift {
  0%, 100% { transform: scale(1) rotate(0deg); }
  50% { transform: scale(1.1) rotate(5deg); }
}

/* ===== NAVIGATION FLOTTANTE AMÉLIORÉE ===== */
.floating-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(25px);
  border: 1px solid rgba(255, 255, 255, 0.15);
  border-radius: 60px;
  padding: 15px 30px;
  display: flex;
  align-items: center;
  gap: 2.5rem;
  z-index: 1000;
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.2);
}

.floating-nav:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav-title {
  font-weight: 700;
  font-size: 1.1rem;
  background: linear-gradient(45deg, #7c3aed, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.8);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: white;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(45deg, #7c3aed, #06b6d4);
  transition: width 0.3s ease;
}

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

.nav-cta {
  background: linear-gradient(45deg, #7c3aed, #06b6d4);
  color: white;
  padding: 8px 20px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
}

.nav-cta:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 25px rgba(124, 58, 237, 0.4);
}

.nav-cta::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
  transition: left 0.5s ease;
}

.nav-cta:hover::before {
  left: 100%;
}

/* ===== HERO SECTION AMÉLIORÉE ===== */
.hero-section {
  min-height: 100vh;
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  padding: 120px 4rem 80px;
  position: relative;
  overflow: hidden;
  gap: 4rem;
}

/* ===== SECTION FONCTIONNALITÉS ===== */
.features-section {
  padding: 120px 0;
  background: linear-gradient(180deg, transparent 0%, rgba(124, 58, 237, 0.05) 100%);
}

.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
}

.section-header {
  text-align: center;
  margin-bottom: 80px;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #7c3aed, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.8);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.feature-card-modern {
  background: rgba(255, 255, 255, 0.08);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 24px;
  padding: 2rem;
  transition: all 0.3s ease;
  opacity: 0;
  transform: translateY(30px);
  position: relative;
  overflow: hidden;
}

.feature-card-modern::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(124, 58, 237, 0.5), transparent);
  opacity: 0;
  transition: opacity 0.3s ease;
}

.feature-card-modern:hover::before {
  opacity: 1;
}

.feature-card-modern.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.feature-card-modern:hover {
  transform: translateY(-8px);
  background: rgba(255, 255, 255, 0.08);
  border-color: rgba(124, 58, 237, 0.3);
  box-shadow: 0 25px 50px rgba(124, 58, 237, 0.2);
}

.brand-title {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #ffffff, #e2e8f0);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.brand-subtitle {
  font-size: 1.1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.features-grid {
  display: grid;
  gap: 1rem;
  width: 100%;
}

.feature-card {
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  padding: 1.25rem;
  border-radius: 12px;
  border: 1px solid rgba(255, 255, 255, 0.2);
  display: flex;
  align-items: center;
  gap: 1rem;
  transition: all 0.3s ease;
}

.feature-card:hover {
  background: rgba(255, 255, 255, 0.15);
  transform: translateY(-2px);
}

.feature-icon {
  font-size: 1.5rem;
  flex-shrink: 0;
}

.feature-content h3 {
  font-weight: 600;
  margin: 0 0 0.25rem 0;
  font-size: 1rem;
}

.feature-content p {
  font-size: 0.85rem;
  opacity: 0.8;
  margin: 0;
  line-height: 1.4;
}

/* ===== SECTION CTA ===== */
.cta-section {
  padding: 120px 2rem;
  text-align: center;
}

.cta-container {
  max-width: 800px;
  margin: 0 auto;
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 32px;
  padding: 4rem 2rem;
  position: relative;
  overflow: hidden;
}

.cta-container::before {
  content: '';
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: conic-gradient(from 0deg, transparent, rgba(124, 58, 237, 0.1), transparent);
  animation: rotate 10s linear infinite;
}

@keyframes rotate {
  from {
    transform: rotate(0deg);
  }
  to {
    transform: rotate(360deg);
  }
}

.cta-content {
  position: relative;
  z-index: 2;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 800;
  margin-bottom: 1rem;
  background: linear-gradient(45deg, #7c3aed, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-description {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 2.5rem;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(45deg, #7c3aed, #06b6d4);
  color: white;
  padding: 20px 40px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.2rem;
  transition: all 0.3s ease;
  position: relative;
  overflow: hidden;
  box-shadow: 0 15px 35px rgba(124, 58, 237, 0.4);
}

.cta-button:hover {
  transform: translateY(-3px);
  box-shadow: 0 25px 50px rgba(124, 58, 237, 0.5);
}

.button-particles {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  pointer-events: none;
}

.particle-cta {
  position: absolute;
  width: 4px;
  height: 4px;
  background: white;
  border-radius: 50%;
  opacity: 0;
  animation: particleFloat 2s ease-in-out infinite;
}

.particle-cta:nth-child(1) {
  top: 20%;
  left: 20%;
  animation-delay: 0s;
}

.particle-cta:nth-child(2) {
  top: 50%;
  left: 80%;
  animation-delay: 0.7s;
}

.particle-cta:nth-child(3) {
  top: 80%;
  left: 40%;
  animation-delay: 1.4s;
}

@keyframes particleFloat {
  0%, 100% {
    opacity: 0;
    transform: translateY(0);
  }
  50% {
    opacity: 1;
    transform: translateY(-10px);
  }
}

/* ===== FOOTER ===== */
.footer {
  background: rgba(0, 0, 0, 0.3);
  backdrop-filter: blur(20px);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding: 2rem 0 1rem;
}

.footer-content {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 2rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 0.75rem;
}

.footer-logo {
  width: 40px;
  height: 40px;
  border-radius: 10px;
}

.footer-title {
  font-size: 1.2rem;
  font-weight: 700;
  background: linear-gradient(45deg, #7c3aed, #06b6d4);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.footer-links {
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}

.footer-links a {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-weight: 500;
  transition: color 0.3s ease;
}

.footer-links a:hover {
  color: white;
}

.footer-bottom {
  max-width: 1200px;
  margin: 0 auto;
  padding: 1rem 2rem 0;
  text-align: center;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 2rem;
}

.footer-bottom p {
  color: rgba(255, 255, 255, 0.5);
  font-size: 0.9rem;
}

/* ===== NAVIGATION FLOTTANTE ===== */
.floating-nav {
  position: fixed;
  top: 20px;
  left: 50%;
  transform: translateX(-50%);
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 50px;
  padding: 12px 24px;
  display: flex;
  align-items: center;
  gap: 2rem;
  z-index: 1000;
  transition: all 0.3s ease;
}

.floating-nav:hover {
  background: rgba(255, 255, 255, 0.08);
  transform: translateX(-50%) translateY(-2px);
  box-shadow: 0 20px 40px rgba(0, 0, 0, 0.3);
}

.nav-brand {
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.nav-logo {
  width: 32px;
  height: 32px;
  border-radius: 8px;
}

.nav-title {
  font-weight: 700;
  font-size: 1.1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  color: rgba(255, 255, 255, 0.7);
  text-decoration: none;
  font-weight: 500;
  transition: all 0.3s ease;
  position: relative;
}

.nav-link:hover {
  color: #ffffff;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  transition: width 0.3s ease;
}

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

.cta-button {
  position: relative;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 8px 20px;
  border-radius: 25px;
  text-decoration: none;
  font-weight: 600;
  overflow: hidden;
  transition: all 0.3s ease;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 25px rgba(102, 126, 234, 0.4);
}

.button-glow {
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.3), transparent);
  transition: left 0.5s ease;
}

.cta-button:hover .button-glow {
  left: 100%;
}

/* ===== ARRIÈRE-PLAN ANIMÉ ===== */
.animated-background {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  overflow: hidden;
}

.floating-particles {
  position: absolute;
  width: 100%;
  height: 100%;
}

.particle {
  position: absolute;
  width: 2px;
  height: 2px;
  background: rgba(102, 126, 234, 0.6);
  border-radius: 50%;
  animation: float 15s infinite linear;
}

@keyframes float {
  0% {
    transform: translateY(100vh) rotate(0deg);
    opacity: 0;
  }
  10% {
    opacity: 1;
  }
  90% {
    opacity: 1;
  }
  100% {
    transform: translateY(-100px) rotate(360deg);
    opacity: 0;
  }
}

.grid-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: 
    linear-gradient(rgba(102, 126, 234, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(102, 126, 234, 0.1) 1px, transparent 1px);
  background-size: 50px 50px;
  animation: grid-move 20s linear infinite;
}

@keyframes grid-move {
  0% { transform: translate(0, 0); }
  100% { transform: translate(50px, 50px); }
}

.gradient-waves {
  position: absolute;
  width: 100%;
  height: 100%;
}

.wave {
  position: absolute;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(102, 126, 234, 0.1) 0%, transparent 70%);
  border-radius: 50%;
  animation: wave-float 15s ease-in-out infinite;
}

.wave-1 {
  top: -50%;
  left: -50%;
  animation-delay: 0s;
}

.wave-2 {
  top: -30%;
  right: -50%;
  animation-delay: 5s;
}

.wave-3 {
  bottom: -50%;
  left: -30%;
  animation-delay: 10s;
}

@keyframes wave-float {
  0%, 100% { transform: translate(0, 0) rotate(0deg); }
  33% { transform: translate(30px, -30px) rotate(120deg); }
  66% { transform: translate(-20px, 20px) rotate(240deg); }
}

/* ===== SECTION HÉRO ===== */
.hero-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 0 2rem;
  max-width: 1400px;
  margin: 0 auto;
  gap: 4rem;
}

.hero-content {
  flex: 1;
  opacity: 0;
  transform: translateY(50px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-content.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  background: rgba(102, 126, 234, 0.1);
  border: 1px solid rgba(102, 126, 234, 0.3);
  padding: 8px 16px;
  border-radius: 25px;
  margin-bottom: 2rem;
  font-size: 0.9rem;
  font-weight: 500;
}

.badge-icon {
  font-size: 1.1rem;
}

.hero-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  font-weight: 800;
  line-height: 1.1;
  margin-bottom: 1.5rem;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.title-line {
  display: block;
}

.gradient-text {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 50%, #f093fb 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  animation: gradient-shift 3s ease-in-out infinite;
}

@keyframes gradient-shift {
  0%, 100% { filter: hue-rotate(0deg); }
  50% { filter: hue-rotate(30deg); }
}

.hero-description {
  font-size: 1.2rem;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 3rem;
  max-width: 500px;
}

.hero-actions {
  display: flex;
  gap: 1rem;
  margin-bottom: 3rem;
  flex-wrap: wrap;
}

.primary-cta {
  position: relative;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 16px 32px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  font-size: 1.1rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.primary-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 20px 40px rgba(102, 126, 234, 0.4);
}

.cta-ripple {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 0;
  height: 0;
  background: rgba(255, 255, 255, 0.3);
  border-radius: 50%;
  transform: translate(-50%, -50%);
  transition: all 0.6s ease;
}

.primary-cta:hover .cta-ripple {
  width: 300px;
  height: 300px;
}

.secondary-cta {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: transparent;
  border: 2px solid rgba(255, 255, 255, 0.2);
  color: white;
  padding: 14px 28px;
  border-radius: 50px;
  font-weight: 600;
  font-size: 1.1rem;
  cursor: pointer;
  transition: all 0.3s ease;
}

.secondary-cta:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.4);
  transform: translateY(-2px);
}

.cta-arrow {
  transition: transform 0.3s ease;
}

.secondary-cta:hover .cta-arrow {
  transform: translateY(3px);
}

.hero-stats {
  display: flex;
  align-items: center;
  gap: 2rem;
  flex-wrap: wrap;
}

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

.stat-number {
  font-size: 2rem;
  font-weight: 700;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.6);
  margin-top: 0.25rem;
}

.stat-divider {
  width: 1px;
  height: 40px;
  background: rgba(255, 255, 255, 0.2);
}

/* ===== APERÇU DASHBOARD ===== */
.hero-visual {
  flex: 1;
  opacity: 0;
  transform: translateX(50px);
  transition: all 1s cubic-bezier(0.4, 0, 0.2, 1) 0.3s;
}

.hero-visual.animate-in {
  opacity: 1;
  transform: translateX(0);
}

.dashboard-preview {
  background: rgba(255, 255, 255, 0.05);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  overflow: hidden;
  box-shadow: 0 25px 50px rgba(0, 0, 0, 0.3);
  animation: float-preview 6s ease-in-out infinite;
}

@keyframes float-preview {
  0%, 100% { transform: translateY(0px) rotate(0deg); }
  50% { transform: translateY(-10px) rotate(1deg); }
}

.preview-header {
  background: rgba(255, 255, 255, 0.1);
  padding: 1rem;
  display: flex;
  align-items: center;
  gap: 1rem;
}

.preview-dots {
  display: flex;
  gap: 0.5rem;
}

.dot {
  width: 12px;
  height: 12px;
  border-radius: 50%;
}

.dot.red { background: #ff5f57; }
.dot.yellow { background: #ffbd2e; }
.dot.green { background: #28ca42; }

.preview-title {
  font-size: 0.9rem;
  font-weight: 600;
  color: rgba(255, 255, 255, 0.8);
}

.preview-content {
  padding: 1.5rem;
  display: flex;
  gap: 1rem;
  height: 300px;
}

.preview-sidebar {
  width: 60px;
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.sidebar-item {
  height: 40px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 8px;
  animation: pulse-item 2s ease-in-out infinite;
}

.sidebar-item.active {
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
}

@keyframes pulse-item {
  0%, 100% { opacity: 0.7; }
  50% { opacity: 1; }
}

.preview-main {
  flex: 1;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.preview-cards {
  display: flex;
  gap: 0.5rem;
  height: 80px;
}

.preview-card {
  flex: 1;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 12px;
  animation: card-glow 3s ease-in-out infinite;
}

.preview-card:nth-child(1) { animation-delay: 0s; }
.preview-card:nth-child(2) { animation-delay: 1s; }
.preview-card:nth-child(3) { animation-delay: 2s; }

@keyframes card-glow {
  0%, 100% { box-shadow: 0 0 0 rgba(102, 126, 234, 0); }
  50% { box-shadow: 0 0 20px rgba(102, 126, 234, 0.3); }
}

.preview-chart {
  flex: 1;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 12px;
  padding: 1rem;
  display: flex;
  align-items: end;
}

.chart-bars {
  display: flex;
  align-items: end;
  gap: 0.5rem;
  width: 100%;
  height: 100%;
}

.bar {
  flex: 1;
  background: linear-gradient(to top, #667eea 0%, #764ba2 100%);
  border-radius: 4px 4px 0 0;
  animation: bar-grow 2s ease-out infinite;
}

.bar:nth-child(1) { animation-delay: 0.1s; }
.bar:nth-child(2) { animation-delay: 0.2s; }
.bar:nth-child(3) { animation-delay: 0.3s; }
.bar:nth-child(4) { animation-delay: 0.4s; }
.bar:nth-child(5) { animation-delay: 0.5s; }

@keyframes bar-grow {
  0% { transform: scaleY(0); }
  50% { transform: scaleY(1.1); }
  100% { transform: scaleY(1); }
}

/* ===== SECTION FONCTIONNALITÉS ===== */
.features-section {
  padding: 8rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

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

.section-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.section-subtitle {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  max-width: 600px;
  margin: 0 auto;
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(350px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: rgba(255, 255, 255, 0.03);
  backdrop-filter: blur(20px);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  padding: 2rem;
  transition: all 0.5s cubic-bezier(0.4, 0, 0.2, 1);
  opacity: 0;
  transform: translateY(50px);
  position: relative;
  overflow: hidden;
}

.feature-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: -100%;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.05), transparent);
  transition: left 0.8s ease;
}

.feature-card:hover::before {
  left: 100%;
}

.feature-card.animate-in {
  opacity: 1;
  transform: translateY(0);
}

.feature-card:hover {
  transform: translateY(-10px);
  border-color: rgba(102, 126, 234, 0.3);
  box-shadow: 0 25px 50px rgba(102, 126, 234, 0.2);
}

.feature-icon-container {
  position: relative;
  width: 80px;
  height: 80px;
  margin-bottom: 1.5rem;
}

.feature-icon {
  width: 80px;
  height: 80px;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 20px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  position: relative;
  z-index: 2;
}

.icon-glow {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  border-radius: 20px;
  filter: blur(20px);
  opacity: 0.5;
  animation: icon-pulse 3s ease-in-out infinite;
}

@keyframes icon-pulse {
  0%, 100% { transform: scale(1); opacity: 0.5; }
  50% { transform: scale(1.1); opacity: 0.8; }
}

.feature-title {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 1rem;
  color: #ffffff;
}

.feature-description {
  color: rgba(255, 255, 255, 0.7);
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.feature-tags {
  display: flex;
  gap: 0.5rem;
  flex-wrap: wrap;
}

.tag {
  background: rgba(102, 126, 234, 0.2);
  color: #667eea;
  padding: 0.25rem 0.75rem;
  border-radius: 15px;
  font-size: 0.8rem;
  font-weight: 500;
  border: 1px solid rgba(102, 126, 234, 0.3);
}

/* ===== CTA FINALE ===== */
.final-cta-section {
  padding: 6rem 2rem;
  text-align: center;
  background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
  margin: 4rem 0 0 0;
}

.cta-content {
  max-width: 600px;
  margin: 0 auto;
}

.cta-title {
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.cta-description {
  font-size: 1.2rem;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 3rem;
}

.mega-cta {
  position: relative;
  display: inline-block;
  background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
  color: white;
  padding: 20px 40px;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 700;
  font-size: 1.3rem;
  overflow: hidden;
  transition: all 0.3s ease;
}

.mega-cta:hover {
  transform: translateY(-5px) scale(1.05);
  box-shadow: 0 30px 60px rgba(102, 126, 234, 0.4);
}

.mega-cta-glow {
  position: absolute;
  top: -50%;
  left: -50%;
  width: 200%;
  height: 200%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.3) 0%, transparent 70%);
  animation: mega-glow 3s ease-in-out infinite;
}

@keyframes mega-glow {
  0%, 100% { transform: scale(0.8) rotate(0deg); opacity: 0.5; }
  50% { transform: scale(1.2) rotate(180deg); opacity: 0.8; }
}

/* ===== RESPONSIVE ===== */
@media (max-width: 1024px) {
  .hero-section {
    flex-direction: column;
    text-align: center;
    gap: 3rem;
    padding-top: 6rem;
  }
  
  .floating-nav {
    position: relative;
    top: 0;
    left: 0;
    transform: none;
    margin: 1rem;
    border-radius: 20px;
  }
  
  .nav-actions {
    gap: 1rem;
  }
  
  .features-grid {
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  }
}

@media (max-width: 768px) {
  .floating-nav {
    position: relative;
    gap: 1rem;
    padding: 1rem;
  }
  
  .nav-actions {
    flex-direction: column;
    width: 100%;
    gap: 0.5rem;
  }
  
  .hero-actions {
    flex-direction: column;
    align-items: center;
  }
  
  .hero-stats {
    justify-content: center;
  }
  
  .features-grid {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  
  .feature-card {
    padding: 1.5rem;
  }
  
  .dashboard-preview {
    max-width: 100%;
  }
  
  .preview-content {
    padding: 1rem;
    height: 250px;
  }
}

@media (max-width: 480px) {
  .hero-section {
    padding: 1rem;
    padding-top: 4rem;
  }
  
  .features-section {
    padding: 4rem 1rem;
  }
  
  .final-cta-section {
    padding: 4rem 1rem;
  }
  
  .primary-cta,
  .secondary-cta {
    width: 100%;
    justify-content: center;
  }
  
  .hero-stats {
    flex-direction: column;
    gap: 1rem;
  }
  
  .stat-divider {
    width: 100%;
    height: 1px;
  }
}