/* =========================================
   1. CSS Variables & Reset
   ========================================= */
:root {
  --primary: #7C3AED;
  --primary-dark: #6D28D9;
  --primary-light: #A78BFA;
  --secondary: #EC4899;
  --dark: #111827;
  --gray: #6B7280;
  --light: #F9FAFB;
  --white: #FFFFFF;
  --glass-bg: rgba(255, 255, 255, 0.7);
  --glass-border: rgba(255, 255, 255, 0.5);
  --shadow: 0 10px 40px -10px rgba(124, 58, 237, 0.15);
  --shadow-hover: 0 20px 50px -10px rgba(124, 58, 237, 0.25);
  --radius: 1rem;
  --radius-lg: 1.5rem;
  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', sans-serif;
  color: var(--dark);
  background-color: var(--light);
  line-height: 1.6;
  overflow-x: hidden;
}

/* =========================================
   2. Utility Classes
   ========================================= */
.container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

.section-padding {
  padding: 5rem 0;
}

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

.gradient-text {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.bg-light {
  background-color: #F3F4F6;
}

.bg-gradient {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: var(--white);
}

/* Glassmorphism */
.glass {
  background: var(--glass-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--shadow);
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  font-size: 1rem;
}

.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: var(--white);
  box-shadow: 0 4px 15px rgba(124, 58, 237, 0.4);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(124, 58, 237, 0.5);
}

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

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

.btn-white {
  background: var(--white);
  color: var(--primary);
  font-weight: 700;
}

.btn-white:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.2);
}

.btn-whatsapp {
  background: #25D366;
  color: white;
  width: 100%;
  margin-top: 1rem;
}

.btn-whatsapp:hover {
  background: #128C7E;
}

.full-width {
  width: 100%;
}

/* =========================================
   3. Navigation
   ========================================= */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  padding: 1rem 0;
  transition: var(--transition);
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.9);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.05);
}

.nav-container {
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo span {
  color: var(--primary);
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 2rem;
}

.nav-links a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: var(--transition);
}

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

.hamburger {
  display: none;
  font-size: 1.5rem;
  cursor: pointer;
  color: var(--dark);
}

/* =========================================
   4. Hero Section
   ========================================= */
.hero {
  padding-top: 8rem;
  padding-bottom: 5rem;
  position: relative;
  overflow: hidden;
}

.hero-bg-gradient {
  position: absolute;
  top: -20%;
  right: -10%;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(124, 58, 237, 0.15) 0%, rgba(255, 255, 255, 0) 70%);
  border-radius: 50%;
  z-index: -1;
}

.hero-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.badge {
  display: inline-block;
  background: rgba(124, 58, 237, 0.1);
  color: var(--primary);
  padding: 0.5rem 1rem;
  border-radius: 50px;
  font-weight: 600;
  font-size: 0.875rem;
  margin-bottom: 1.5rem;
}

.hero h1 {
  font-size: 3.5rem;
  line-height: 1.1;
  font-weight: 800;
  margin-bottom: 1.5rem;
  letter-spacing: -1px;
}

.hero p {
  font-size: 1.125rem;
  color: var(--gray);
  margin-bottom: 2rem;
  max-width: 500px;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  margin-bottom: 2rem;
}

.trust-badges {
  display: flex;
  gap: 1.5rem;
  font-size: 0.875rem;
  color: var(--gray);
  font-weight: 500;
}

.trust-badges i {
  color: var(--primary);
  margin-right: 0.25rem;
}

/* CSS 3D Mockup */
.mockup-container {
  position: relative;
  height: 400px;
  perspective: 1000px;
}

.mockup-main {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%) rotateY(-5deg) rotateX(5deg);
  width: 320px;
  border-radius: var(--radius-lg);
  padding: 1.5rem;
  background: rgba(255, 255, 255, 0.8);
  box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.15);
}

.mockup-header {
  display: flex;
  gap: 0.5rem;
  margin-bottom: 1.5rem;
}

.dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}

.dot.red {
  background: #EF4444;
}

.dot.yellow {
  background: #F59E0B;
}

.dot.green {
  background: #10B981;
}

.chart-placeholder {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  height: 120px;
  margin-bottom: 1.5rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid #E5E7EB;
}

.bar {
  width: 18%;
  background: #E5E7EB;
  border-radius: 4px 4px 0 0;
  transition: var(--transition);
}

.bar.active {
  background: linear-gradient(to top, var(--primary), var(--primary-light));
}

.mockup-text-lines .line {
  height: 8px;
  background: #E5E7EB;
  border-radius: 4px;
  margin-bottom: 0.75rem;
}

.w-80 {
  width: 80%;
}

.w-60 {
  width: 60%;
}

.w-40 {
  width: 40%;
}

.floating-card {
  position: absolute;
  background: rgba(255, 255, 255, 0.9);
  padding: 1rem;
  border-radius: var(--radius);
  display: flex;
  align-items: center;
  gap: 0.75rem;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  font-size: 0.875rem;
}

.floating-card i {
  font-size: 1.5rem;
  color: var(--primary);
}

.floating-card small {
  color: var(--gray);
  display: block;
}

.card-1 {
  top: 10%;
  right: 0;
}

.card-2 {
  bottom: 10%;
  left: 0;
}

@keyframes float1 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-15px);
  }
}

@keyframes float2 {

  0%,
  100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(15px);
  }
}

.float-1 {
  animation: float1 4s ease-in-out infinite;
}

.float-2 {
  animation: float2 5s ease-in-out infinite;
}

/* =========================================
   5. Services Section
   ========================================= */
.section-header {
  max-width: 600px;
  margin: 0 auto 3rem;
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.service-card {
  padding: 2rem;
  border-radius: var(--radius-lg);
  transition: var(--transition);
}

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

.icon-box {
  width: 60px;
  height: 60px;
  background: linear-gradient(135deg, rgba(124, 58, 237, 0.1), rgba(236, 72, 153, 0.1));
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.5rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.service-card h3 {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.service-list {
  list-style: none;
}

.service-list li {
  padding: 0.5rem 0;
  color: var(--gray);
  font-size: 0.95rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.service-list li i {
  color: var(--primary);
  font-size: 0.75rem;
}

/* =========================================
   6. About Section
   ========================================= */
.about-container {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-image-wrapper {
  position: relative;
  height: 400px;
  border-radius: var(--radius-lg);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.abstract-shape {
  position: absolute;
  border-radius: 50%;
  filter: blur(40px);
  opacity: 0.6;
}

.shape-1 {
  width: 200px;
  height: 200px;
  background: var(--primary);
  top: 20%;
  left: 20%;
}

.shape-2 {
  width: 150px;
  height: 150px;
  background: var(--secondary);
  bottom: 20%;
  right: 20%;
}

.big-icon {
  font-size: 5rem;
  color: var(--white);
  z-index: 2;
  filter: drop-shadow(0 10px 20px rgba(0, 0, 0, 0.1));
}

.about-content h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.about-content .lead {
  font-size: 1.25rem;
  color: var(--dark);
  font-weight: 600;
  margin-bottom: 1rem;
}

.about-content p {
  color: var(--gray);
  margin-bottom: 2rem;
}

.about-features {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-weight: 600;
}

.feature i {
  color: var(--primary);
  background: rgba(124, 58, 237, 0.1);
  width: 24px;
  height: 24px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 0.75rem;
}

/* =========================================
   7. Why Choose Us & Features
   ========================================= */
.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.feature-card {
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  transition: var(--transition);
}

.feature-card:hover {
  transform: translateY(-5px);
}

.feature-card i {
  font-size: 2rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.feature-card h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.feature-card p {
  color: var(--gray);
  font-size: 0.95rem;
}

/* =========================================
   8. Portfolio
   ========================================= */
.portfolio-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.portfolio-card {
  border-radius: var(--radius-lg);
  overflow: hidden;
  transition: var(--transition);
}

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

.portfolio-preview {
  position: relative;
  height: 220px;
  background: #E5E7EB;
  overflow: hidden;
}

.preview-overlay {
  position: absolute;
  inset: 0;
  background: rgba(124, 58, 237, 0.8);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  transition: var(--transition);
}

.preview-overlay i {
  color: white;
  font-size: 2rem;
}

.portfolio-card:hover .preview-overlay {
  opacity: 1;
}

.mock-browser {
  background: white;
  height: 100%;
  border-radius: 8px 8px 0 0;
  margin: 20px 20px 0 20px;
  overflow: hidden;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.05);
}

.browser-dots {
  padding: 8px 12px;
  display: flex;
  gap: 6px;
  background: #F3F4F6;
}

.browser-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #D1D5DB;
}

.browser-content {
  height: calc(100% - 30px);
  background: linear-gradient(135deg, #F3F4F6 25%, #E5E7EB 25%, #E5E7EB 50%, #F3F4F6 50%, #F3F4F6 75%, #E5E7EB 75%);
  background-size: 20px 20px;
}

.browser-content.ecommerce {
  background: linear-gradient(135deg, #DDD6FE 0%, #C4B5FD 100%);
}

.browser-content.dashboard {
  background: linear-gradient(135deg, #FBCFE8 0%, #F9A8D4 100%);
}

.browser-content.chatbot {
  background: linear-gradient(135deg, #BAE6FD 0%, #7DD3FC 100%);
}

.portfolio-info {
  padding: 1.5rem;
}

.portfolio-info h4 {
  font-size: 1.125rem;
  margin-bottom: 0.5rem;
}

.portfolio-info p {
  color: var(--gray);
  font-size: 0.9rem;
}

/* =========================================
   9. Statistics
   ========================================= */
.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 2rem;
}

.stat-item h3 {
  font-size: 3rem;
  font-weight: 800;
  margin-bottom: 0.5rem;
}

.stat-item p {
  font-size: 1.1rem;
  opacity: 0.9;
}

/* =========================================
   10. Testimonials
   ========================================= */
.testimonial-slider {
  position: relative;
  max-width: 800px;
  margin: 0 auto;
  overflow: hidden;
}

.testimonial-track {
  display: flex;
  transition: transform 0.5s ease-in-out;
}

.testimonial-card {
  min-width: 100%;
  padding: 2.5rem;
  border-radius: var(--radius-lg);
  text-align: center;
}

.stars {
  color: #F59E0B;
  font-size: 1.25rem;
  margin-bottom: 1rem;
  letter-spacing: 2px;
}

.testimonial-card p {
  font-size: 1.125rem;
  font-style: italic;
  color: var(--dark);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.client-info {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}

.avatar {
  width: 50px;
  height: 50px;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-weight: 700;
}

.client-info h5 {
  font-size: 1rem;
  margin-bottom: 0.25rem;
}

.client-info small {
  color: var(--gray);
}

.slider-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.slider-controls button {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--primary);
  background: transparent;
  color: var(--primary);
  cursor: pointer;
  transition: var(--transition);
}

.slider-controls button:hover {
  background: var(--primary);
  color: white;
}

/* =========================================
   11. FAQ
   ========================================= */
.faq-container {
  max-width: 800px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.faq-item {
  border-radius: var(--radius);
  overflow: hidden;
}

.faq-question {
  width: 100%;
  padding: 1.5rem;
  background: transparent;
  border: none;
  text-align: left;
  font-size: 1.1rem;
  font-weight: 600;
  color: var(--dark);
  cursor: pointer;
  display: flex;
  justify-content: space-between;
  align-items: center;
  transition: var(--transition);
}

.faq-question i {
  transition: transform 0.3s ease;
  color: var(--primary);
}

.faq-item.active .faq-question i {
  transform: rotate(45deg);
}

.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  padding: 0 1.5rem;
}

.faq-item.active .faq-answer {
  max-height: 200px;
  padding: 0 1.5rem 1.5rem;
}

.faq-answer p {
  color: var(--gray);
  line-height: 1.6;
}

/* =========================================
   12. CTA Banner
   ========================================= */
.cta-banner {
  background: linear-gradient(135deg, var(--primary-dark), var(--primary));
  color: white;
  border-radius: var(--radius-lg);
  margin: 0 1.5rem;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.cta-banner h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.cta-banner p {
  font-size: 1.125rem;
  opacity: 0.9;
  margin-bottom: 2rem;
  max-width: 600px;
  margin-left: auto;
  margin-right: auto;
}

/* =========================================
   13. Contact Section
   ========================================= */
.contact-wrapper {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2rem;
  max-width: 1000px;
  margin: 0 auto;
}

.contact-info,
.contact-form-wrapper {
  padding: 2.5rem;
  border-radius: var(--radius-lg);
}

.contact-info h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
}

.contact-info>p {
  color: var(--gray);
  margin-bottom: 2rem;
}

.info-item {
  display: flex;
  align-items: flex-start;
  gap: 1rem;
  margin-bottom: 1.5rem;
}

.info-item i {
  width: 40px;
  height: 40px;
  background: rgba(124, 58, 237, 0.1);
  color: var(--primary);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.info-item strong {
  display: block;
  font-size: 0.875rem;
  color: var(--dark);
}

.info-item span {
  color: var(--gray);
  font-size: 0.95rem;
}

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

.form-group label {
  display: block;
  font-weight: 600;
  margin-bottom: 0.5rem;
  font-size: 0.9rem;
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.875rem 1rem;
  border: 1px solid #E5E7EB;
  border-radius: 8px;
  font-family: inherit;
  font-size: 1rem;
  transition: var(--transition);
  background: rgba(255, 255, 255, 0.5);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(124, 58, 237, 0.1);
}

/* =========================================
   14. Footer
   ========================================= */
.footer {
  background: var(--dark);
  color: #9CA3AF;
  padding: 4rem 0 2rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  color: white;
  font-size: 1.5rem;
  display: inline-block;
  margin-bottom: 1rem;
}

.footer-logo span {
  color: var(--primary-light);
}

.footer-col p {
  font-size: 0.95rem;
  line-height: 1.6;
  margin-bottom: 1.5rem;
}

.social-links {
  display: flex;
  gap: 1rem;
}

.social-links a {
  width: 36px;
  height: 36px;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: white;
  text-decoration: none;
  transition: var(--transition);
}

.social-links a:hover {
  background: var(--primary);
  transform: translateY(-3px);
}

.footer-col h4 {
  color: white;
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.footer-col ul {
  list-style: none;
}

.footer-col ul li {
  margin-bottom: 0.75rem;
}

.footer-col ul li a {
  color: #9CA3AF;
  text-decoration: none;
  transition: var(--transition);
}

.footer-col ul li a:hover {
  color: var(--primary-light);
  padding-left: 5px;
}

.newsletter-form {
  display: flex;
  gap: 0.5rem;
}

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: 8px;
  border: none;
  background: rgba(255, 255, 255, 0.1);
  color: white;
}

.newsletter-form input::placeholder {
  color: #6B7280;
}

.newsletter-form button {
  padding: 0.75rem 1rem;
  background: var(--primary);
  color: white;
  border: none;
  border-radius: 8px;
  cursor: pointer;
  transition: var(--transition);
}

.newsletter-form button:hover {
  background: var(--primary-dark);
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 2rem;
  text-align: center;
  font-size: 0.875rem;
}

/* =========================================
   15. Floating Elements
   ========================================= */
.floating-whatsapp {
  position: fixed;
  bottom: 2rem;
  left: 2rem;
  width: 60px;
  height: 60px;
  background: #25D366;
  color: white;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 2rem;
  box-shadow: 0 4px 20px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  text-decoration: none;
}

.floating-whatsapp:hover {
  transform: scale(1.1);
}

.floating-cta {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  color: white;
  padding: 1rem 1.5rem;
  border-radius: 50px;
  font-weight: 600;
  text-decoration: none;
  box-shadow: 0 4px 20px rgba(124, 58, 237, 0.4);
  z-index: 999;
  transition: var(--transition);
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.floating-cta:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(124, 58, 237, 0.5);
}

/* =========================================
   16. Animations
   ========================================= */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity 0.6s ease-out, transform 0.6s ease-out;
}

.fade-in-up.visible {
  opacity: 1;
  transform: translateY(0);
}

.delay-100 {
  transition-delay: 0.1s;
}

.delay-200 {
  transition-delay: 0.2s;
}

.delay-300 {
  transition-delay: 0.3s;
}

/* =========================================
   17. Responsive Design
   ========================================= */
@media (max-width: 992px) {

  .hero-container,
  .about-container,
  .contact-wrapper {
    grid-template-columns: 1fr;
    gap: 3rem;
  }

  .hero-visual {
    order: -1;
    height: 300px;
  }

  .mockup-container {
    height: 300px;
  }

  .mockup-main {
    width: 280px;
  }

  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {

  .nav-links,
  .nav-cta {
    display: none;
  }

  .hamburger {
    display: block;
  }

  .nav-links.active {
    display: flex;
    flex-direction: column;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    padding: 2rem;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
    gap: 1.5rem;
  }

  .hero h1 {
    font-size: 2.5rem;
  }

  .hero-buttons {
    flex-direction: column;
  }

  .footer-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .floating-cta {
    bottom: 1rem;
    right: 1rem;
    padding: 0.75rem 1rem;
    font-size: 0.875rem;
  }

  .floating-whatsapp {
    bottom: 1rem;
    left: 1rem;
    width: 50px;
    height: 50px;
    font-size: 1.5rem;
  }
}