/* Reset and Base Styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background-color: #000;
    color: #fff;
    line-height: 1.6;
    overflow-x: hidden;
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 20px;
}

/* Utility Classes */
.gradient-text {
    background: linear-gradient(135deg, #10b981, #a855f7);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.white-text {
    color: #fff;
}

.highlight-text {
    color: #10b981;
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: 8px;
    font-size: 16px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    text-decoration: none;
}

.btn-primary {
    background-color: #10b981;
    color: #fff;
}

.btn-primary:hover {
    background-color: #059669;
    transform: translateY(-2px);
}

.btn-outline {
    background: transparent;
    color: #fff;
    border: 2px solid #fff;
}

.btn-outline:hover {
    background-color: #fff;
    color: #000;
}

.btn-gradient {
    background: linear-gradient(135deg, #10b981, #a855f7);
    color: #fff;
}

.btn-gradient:hover {
    background: linear-gradient(135deg, #059669, #9333ea);
    transform: translateY(-2px);
}

.btn-full {
    width: 100%;
    justify-content: center;
    padding: 16px 24px;
    font-size: 18px;
}

/* Hero Section */
.hero-section {
    min-height: 100vh;
    display: flex;
    align-items: center;
    position: relative;
    padding: 80px 0;
}

.hero-background {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(0, 0, 0, 1), rgba(168, 85, 247, 0.1));
}

.floating-elements {
    position: absolute;
    inset: 0;
    overflow: hidden;
    pointer-events: none;
}

.floating-dot {
    position: absolute;
    border-radius: 50%;
}

.dot-1 {
    top: 80px;
    left: 40px;
    width: 8px;
    height: 8px;
    background-color: #10b981;
    animation: pulse 2s infinite;
}

.dot-2 {
    top: 160px;
    right: 80px;
    width: 4px;
    height: 4px;
    background-color: #fff;
    animation: ping 1s infinite;
}

.dot-3 {
    bottom: 160px;
    left: 80px;
    width: 12px;
    height: 12px;
    background-color: #a855f7;
    animation: bounce 1s infinite;
}

.hero-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
    position: relative;
    z-index: 10;
}

.hero-content {
    text-align: left;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background-color: #10b981;
    color: #fff;
    padding: 8px 16px;
    border-radius: 20px;
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 32px;
}

.hero-title {
    font-size: 4rem;
    font-weight: 900;
    line-height: 1.1;
    margin-bottom: 32px;
}

.hero-subtitle h2 {
    font-size: 2rem;
    color: #d1d5db;
    margin-bottom: 16px;
}

.hero-subtitle .highlight-text {
    font-size: 1.5rem;
    font-weight: 700;
}

/* CEO Section */
.ceo-section {
    padding: 80px 0;
    background-color: rgba(31, 41, 55, 0.3);
  }
  
  .ceo-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
  }
  
  .ceo-image {
    display: flex;
    justify-content: center;
  }
  
  .ceo-image img {
    width: 100%;
    max-width: 450px;
    border-radius: 25px;
    border: 4px solid #374151;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.5);
    transition: transform 0.3s ease;
  }
  
  .ceo-image img:hover {
    transform: scale(1.05);
  }
  
  .ceo-text {
    text-align: left;
  }
  
  .ceo-text img {
    width: 120px;
    margin-bottom: 16px;
  }
  
  .ceo-text .section-title {
    font-size: 2.5rem;
    margin-bottom: 24px;
  }
  
  .ceo-description {
    font-size: 18px;
    color: #d1d5db;
    margin-bottom: 16px;
  }
  
  .ceo-quote {
    font-size: 16px;
    font-weight: 600;
    color: #10b981;
    font-style: italic;
  }
  
  /* Responsive */
  @media (max-width: 1024px) {
    .ceo-grid {
      grid-template-columns: 1fr;
      text-align: center;
    }
  
    .ceo-image {
      order: 1;
      margin-bottom: 32px;
    }
  
    .ceo-text {
      order: 2;
      text-align: center;
    }
  
    .ceo-text img {
      margin: 0 auto 16px;
    }
  }
  
  @media (max-width: 768px) {
    .ceo-section {
      padding: 60px 0;
    }
  
    .ceo-text .section-title {
      font-size: 2rem;
    }
  
    .ceo-description {
      font-size: 16px;
    }
  
    .ceo-image img {
      width: 90%;
      max-width: 350px;
    }
  }
  


.hero-description {
    font-size: 18px;
    color: #9ca3af;
    margin: 32px 0;
    max-width: 500px;
}

.hero-buttons {
    display: flex;
    gap: 16px;
    flex-wrap: wrap;
}

/* Phone Animation */
.phone-container {
    display: flex;
    justify-content: center;
}

.phone-wrapper {
    position: relative;
    transition: transform 0.1s ease-out;
}

.phone {
    width: 320px;
    height: 600px;
    background-color: #1f2937;
    border-radius: 48px;
    padding: 16px;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    border: 4px solid #374151;
}

.phone-screen {
    width: 100%;
    height: 100%;
    background-color: #000;
    border-radius: 40px;
    overflow: hidden;
    position: relative;
}
.features-dynamic {
    padding: 3rem 2rem;
    text-align: center;
  }
  
  .features-dynamic h1 {
    font-size: 2rem;
    color: #222;
    margin-bottom: 0.5rem;
  }
  
  .features-dynamic .intro-text {
    font-size: 1.1rem;
    color: #555;
    max-width: 700px;
    margin: 0 auto 2rem;
    line-height: 1.6;
  }
  
  .features-layout {
    display: grid;
    grid-template-columns: 300px 1fr;
    gap: 48px;
    align-items: start;
  }
  
  .features-buttons {
    display: flex;
    flex-direction: column;
    gap: 12px;
  }
  
  .feature-option {
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 8px;
    color: #fff;
    font-weight: 600;
    padding: 14px 20px;
    text-align: left;
    cursor: pointer;
    transition: all 0.3s ease;
  }
  
  .feature-option:hover {
    background-color: #10b981;
    transform: translateX(6px);
  }
  
  .feature-option.active {
    background: linear-gradient(135deg, #10b981, #a855f7);
    border: none;
    color: #fff;
    transform: translateX(6px);
  }
  
  .feature-card {
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 12px;
    padding: 40px;
    color: #fff;
    transition: all 0.3s ease;
    min-height: 240px;
  }
  
  .feature-card-title {
    font-size: 2rem;
    font-weight: 700;
    margin-bottom: 16px;
    color: #10b981;
  }
  
  .feature-card-desc {
    font-size: 18px;
    color: #d1d5db;
    line-height: 1.6;
  }
  
  /* Responsive */
  @media (max-width: 900px) {
    .features-layout {
      grid-template-columns: 1fr;
    }
  
    .features-buttons {
      flex-direction: column;
      overflow-x: auto;
      padding-bottom: 12px;
      
    }
  
    .feature-option {
      flex: 1;
      min-width: 160px;
      text-align: center;
    }
  
    .feature-card {
      text-align: center;
    }
  }
  

.status-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 24px;
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.battery-indicator {
    display: flex;
    gap: 4px;
    align-items: center;
}

.battery-full {
    width: 16px;
    height: 8px;
    background-color: #fff;
    border-radius: 2px;
}

.signal-bar {
    width: 4px;
    height: 8px;
    background-color: #fff;
    border-radius: 2px;
}

.whatsapp-header {
    background-color: #10b981;
    padding: 12px 16px;
}

.contact-info {
    display: flex;
    align-items: center;
    gap: 12px;
}

.avatar {
    width: 32px;
    height: 32px;
    background-color: #fff;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #10b981;
}

.contact-name {
    font-weight: 600;
    color: #fff;
    font-size: 16px;
}

.contact-status {
    font-size: 12px;
    color: rgba(255, 255, 255, 0.8);
}

.chat-messages {
    padding: 16px;
    height: calc(100% - 120px);
    overflow: hidden;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.message {
    max-width: 80%;
    padding: 12px;
    border-radius: 12px;
    position: relative;
}

.message.received {
    background-color: #1f2937;
    align-self: flex-start;
}

.message.sent {
    background-color: #10b981;
    align-self: flex-end;
    margin-left: auto;
}

.message p {
    font-size: 14px;
    margin-bottom: 4px;
}

.message ul {
    list-style: none;
    margin: 8px 0;
}

.message ul li {
    font-size: 14px;
    margin: 4px 0;
}

.message .time {
    font-size: 11px;
    opacity: 0.7;
}

.phone-button {
    position: absolute;
    bottom: 8px;
    left: 50%;
    transform: translateX(-50%);
    width: 48px;
    height: 4px;
    background-color: #374151;
    border-radius: 2px;
}

.floating-icon {
    position: absolute;
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
}

.icon-1 {
    top: -16px;
    right: -16px;
    background-color: #10b981;
    animation: bounce 2s infinite;
}

.icon-2 {
    bottom: -16px;
    left: -16px;
    background-color: #a855f7;
    animation: pulse 2s infinite;
}

/* Video Sections */
.video-section, .testimonials-section {
    padding: 80px 0;
}

.section-title {
    font-size: 2.5rem;
    font-weight: 700;
    text-align: center;
    margin-bottom: 32px;
}

.video-container {
    max-width: 800px;
    margin: 0 auto;
    cursor: pointer;
}

.video-placeholder {
    background-color: #1f2937;
    border-radius: 16px;
    padding: 32px;
    border: 2px solid #374151;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

.video-placeholder:hover {
    border-color: #10b981;
    transform: translateY(-4px);
}

.testimonials-video:hover {
    border-color: #a855f7;
}

.video-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(168, 85, 247, 0.1));
}

.video-content {
    position: relative;
    z-index: 10;
    text-align: center;
}

.play-button {
    width: 80px;
    height: 80px;
    background-color: #dc2626;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0 auto 16px;
    transition: transform 0.3s ease;
    color: #fff;
    font-size: 32px;
}

.play-button.small {
    width: 64px;
    height: 64px;
    font-size: 24px;
}

.video-placeholder:hover .play-button {
    transform: scale(1.1);
}

.video-title {
    font-size: 18px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 8px;
}

.video-subtitle {
    color: #9ca3af;
}

/* Features Section */
.features-section {
    padding: 80px 0;
}

.section-header {
    text-align: center;
    margin-bottom: 64px;
}

.section-subtitle {
    font-size: 18px;
    color: #9ca3af;
    max-width: 600px;
    margin: 0 auto;
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
    gap: 32px;
}

.feature-card {
    background-color: #1f2937;
    border: 1px solid #374151;
    border-radius: 12px;
    padding: 32px;
    transition: all 0.3s ease;
}

.feature-card:hover {
    background-color: #111827;
    transform: translateY(-4px);
}

.feature-icon {
    color: #10b981;
    font-size: 24px;
    margin-bottom: 16px;
}

.feature-card h3 {
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
}

.feature-card p {
    color: #9ca3af;
}

/* Benefits Section */
.benefits-section {
    padding: 80px 0;
    background-color: rgba(31, 41, 55, 0.3);
}

.benefits-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.benefits-list {
    margin: 32px 0;
}

.benefit-item {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
}

.benefit-item i {
    color: #10b981;
    font-size: 20px;
}

.benefit-item span {
    font-size: 18px;
    color: #d1d5db;
}

.dashboard-preview {
    position: relative;
}

.dashboard-container {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(168, 85, 247, 0.1));
    border-radius: 16px;
    padding: 32px;
}

.dashboard {
    background-color: #000;
    border-radius: 12px;
    padding: 24px;
}

.dashboard h3 {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 24px;
}

.dashboard-stats {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.stat-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.stat-label {
    color: #9ca3af;
}

.stat-value {
    color: #10b981;
    font-weight: 700;
    font-size: 18px;
}

/* Testimonials Section */
.testimonials-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.section-description {
    font-size: 18px;
    color: #9ca3af;
    margin-bottom: 32px;
}

.success-cases {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.case-item {
    display: flex;
    align-items: center;
    gap: 12px;
}

.case-dot {
    width: 8px;
    height: 8px;
    background-color: #10b981;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Contact Section */
.contact-section {
    padding: 80px 0;
    background-color: rgba(31, 41, 55, 0.3);
}

.contact-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: start;
}

.contact-form {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.form-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.form-group label {
    font-weight: 600;
    color: #d1d5db;
}

.form-group input,
.form-group select,
.form-group textarea {
    padding: 12px 16px;
    background-color: #000;
    border: 1px solid #374151;
    border-radius: 8px;
    color: #fff;
    font-size: 16px;
    transition: border-color 0.3s ease;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: #10b981;
    box-shadow: 0 0 0 1px #10b981;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: #6b7280;
}

.form-group textarea {
    resize: none;
}

.form-disclaimer {
    font-size: 14px;
    color: #6b7280;
    text-align: center;
}

/* Demo Benefits */
.benefits-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 32px;
}

.demo-benefit-item {
    display: flex;
    gap: 16px;
    margin-bottom: 24px;
}

.benefit-icon {
    width: 48px;
    height: 48px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 20px;
    flex-shrink: 0;
}

.benefit-icon.green {
    background-color: #10b981;
}

.benefit-icon.purple {
    background-color: #a855f7;
}

.benefit-content h4 {
    font-size: 18px;
    font-weight: 600;
    margin-bottom: 8px;
}

.benefit-content p {
    color: #9ca3af;
}

.limited-offer {
    background: linear-gradient(135deg, rgba(16, 185, 129, 0.1), rgba(168, 85, 247, 0.1));
    border-radius: 12px;
    padding: 24px;
    border: 1px solid rgba(16, 185, 129, 0.2);
    text-align: center;
    margin-top: 32px;
}

.offer-title {
    font-size: 20px;
    font-weight: 700;
    color: #10b981;
    margin-bottom: 8px;
}

.offer-price {
    font-size: 20px;
    font-weight: 700;
    color: hwb(54 0% 5%);
    margin-bottom: 8px;
}

.offer-discount {
    font-size: 16px;
    font-weight: 600;
    color: #fff;
    margin-bottom: 4px;
}

.offer-condition {
    font-size: 14px;
    color: #9ca3af;
}

/* Footer */
.footer {
    padding: 48px 0;
    border-top: 1px solid #374151;
}

.footer-content {
    text-align: center;
}

.footer-title {
    font-size: 24px;
    font-weight: 700;
    margin-bottom: 16px;
}

.footer-text {
    color: #9ca3af;
}

/* Animations */
@keyframes pulse {
    0%, 100% {
        opacity: 1;
    }
    50% {
        opacity: 0.5;
    }
}

@keyframes ping {
    75%, 100% {
        transform: scale(2);
        opacity: 0;
    }
}

@keyframes bounce {
    0%, 100% {
        transform: translateY(-25%);
        animation-timing-function: cubic-bezier(0.8, 0, 1, 1);
    }
    50% {
        transform: translateY(0);
        animation-timing-function: cubic-bezier(0, 0, 0.2, 1);
    }
}

/* Responsive Design */
@media (max-width: 1024px) {
    .hero-grid,
    .benefits-grid,
    .testimonials-grid,
    .contact-grid {
        grid-template-columns: 1fr;
        gap: 32px;
    }
    
    .hero-content {
        text-align: center;
    }
    
    .hero-title {
        font-size: 3rem;
    }
    
    .phone {
        width: 280px;
        height: 520px;
    }
}

@media (max-width: 768px) {
    .hero-title {
        font-size: 2.5rem;
    }
    
    .section-title {
        font-size: 2rem;
    }
    
    .hero-buttons {
        justify-content: center;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
    }
    
    .phone {
        width: 240px;
        height: 440px;
    }
    
    .container {
        padding: 0 16px;
    }
}

@media (max-width: 480px) {
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle h2 {
        font-size: 1.5rem;
    }
    
    .hero-buttons {
        flex-direction: column;
    }
    
    .btn {
        width: 100%;
        justify-content: center;
    }
}