/* ===========================
   VARIABLES & RESET
   =========================== */
:root {
  --primary: #00b4d8;
  --secondary: #0096c7;
  --accent: #48cae4;
  --dark: #023047;
  --light: #f8f9fa;
  --white: #ffffff;
  --text-dark: #212529;
  --text-light: #6c757d;
  --gradient: linear-gradient(135deg, var(--primary), var(--secondary));
  --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.08);
  --shadow-md: 0 4px 16px rgba(0, 0, 0, 0.12);
  --shadow-lg: 0 8px 32px rgba(0, 0, 0, 0.16);
  --radius: 16px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
  font-size: 16px;
}

body {
  font-family: 'Outfit', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  color: var(--text-dark);
  line-height: 1.6;
  overflow-x: hidden;
  background: var(--white);
}

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

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

ul {
  list-style: none;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1.5rem;
}

section {
  padding: 4rem 0;
}

.text-primary {
  color: var(--primary);
}

/* ===========================
   BUTTONS
   =========================== */
.btn-primary,
.btn-outline {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.875rem 1.75rem;
  border-radius: 12px;
  font-weight: 600;
  font-size: 0.95rem;
  transition: var(--transition);
  cursor: pointer;
  border: none;
  text-align: center;
  justify-content: center;
  white-space: nowrap;
}

.btn-primary {
  background: var(--gradient);
  color: var(--white);
  box-shadow: 0 4px 12px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(0, 180, 216, 0.4);
}

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

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
  transform: translateY(-2px);
}

.btn-lg {
  padding: 1.125rem 2.25rem;
  font-size: 1.05rem;
}

.btn-block {
  width: 100%;
}

/* ===========================
   HEADER
   =========================== */
.glass-header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid rgba(0, 180, 216, 0.1);
  box-shadow: 0 4px 24px rgba(0, 0, 0, 0.06);
  transition: var(--transition);
}

.header-content {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 1rem 0;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--dark);
}

.logo i {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-size: 1.75rem;
}

.desktop-nav {
  display: none;
  align-items: center;
  gap: 2rem;
}

.desktop-nav a {
  font-weight: 500;
  color: var(--text-dark);
  position: relative;
}

.desktop-nav a:not(.btn-primary):hover {
  color: var(--primary);
}

.desktop-nav a:not(.btn-primary)::after {
  content: '';
  position: absolute;
  bottom: -4px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--primary);
  transition: width 0.3s ease;
}

.desktop-nav a:not(.btn-primary):hover::after {
  width: 100%;
}

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

.mobile-nav {
  display: none;
  flex-direction: column;
  gap: 1rem;
  padding: 1.5rem 0;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(12px);
  border-top: 1px solid rgba(0, 180, 216, 0.1);
}

.mobile-nav.active {
  display: flex;
}

.mobile-nav a {
  padding: 0.75rem 0;
  font-weight: 500;
  color: var(--text-dark);
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex;
  }
  
  .mobile-menu-btn {
    display: none;
  }
}

/* ===========================
   HERO SECTION
   =========================== */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 80px;
  overflow: hidden;
  background: linear-gradient(135deg, #023047 0%, #0096c7 100%);
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.2;
}

.hero-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(2, 48, 71, 0.9), rgba(0, 150, 199, 0.85));
}

.hero-content {
  position: relative;
  z-index: 1;
  text-align: center;
  max-width: 900px;
  margin: 0 auto;
  color: var(--white);
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.75rem 1.5rem;
  background: rgba(255, 255, 255, 0.1);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 500;
  margin-bottom: 2rem;
  animation: fadeInDown 0.6s ease;
}

.hero-badge i {
  color: var(--accent);
}

.hero h1 {
  font-size: 3rem;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 1.5rem;
  animation: fadeInUp 0.6s ease 0.2s both;
}

.hero p {
  font-size: 1.25rem;
  line-height: 1.8;
  margin-bottom: 2.5rem;
  opacity: 0.95;
  animation: fadeInUp 0.6s ease 0.4s both;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem;
  justify-content: center;
  margin-bottom: 3rem;
  animation: fadeInUp 0.6s ease 0.6s both;
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 2rem;
  justify-content: center;
  animation: fadeInUp 0.6s ease 0.8s both;
}

.hero-feature {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 0.95rem;
  font-weight: 500;
}

.hero-feature i {
  font-size: 1.5rem;
  color: var(--accent);
}

.scroll-indicator {
  position: absolute;
  bottom: 2rem;
  left: 50%;
  transform: translateX(-50%);
  animation: bounce 2s infinite;
}

.scroll-indicator i {
  font-size: 2rem;
  color: var(--white);
  opacity: 0.7;
}

@keyframes bounce {
  0%, 20%, 50%, 80%, 100% { transform: translateX(-50%) translateY(0); }
  40% { transform: translateX(-50%) translateY(-10px); }
  60% { transform: translateX(-50%) translateY(-5px); }
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2rem;
  }
  
  .hero p {
    font-size: 1.05rem;
  }
  
  .hero-ctas {
    flex-direction: column;
  }
  
  .hero-features {
    flex-direction: column;
    gap: 1rem;
  }
}

/* ===========================
   STATS SECTION
   =========================== */
.stats-section {
  background: var(--light);
  padding: 3rem 0;
}

.stats-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 2rem;
}

.stat-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  box-shadow: var(--shadow-sm);
  transition: var(--transition);
}

.stat-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.stat-card i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1rem;
}

.stat-number {
  font-size: 3rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
  margin-bottom: 0.5rem;
}

.stat-card p {
  font-size: 1rem;
  color: var(--text-light);
  font-weight: 500;
}

/* ===========================
   SECTION HEADER
   =========================== */
.section-header {
  text-align: center;
  max-width: 800px;
  margin: 0 auto 3rem;
}

.section-tag {
  display: inline-block;
  padding: 0.5rem 1.25rem;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(72, 202, 228, 0.1));
  color: var(--primary);
  border-radius: 50px;
  font-size: 0.9rem;
  font-weight: 600;
  margin-bottom: 1rem;
  border: 1px solid rgba(0, 180, 216, 0.2);
}

.section-header h2 {
  font-size: 2.5rem;
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 1rem;
  color: var(--dark);
}

.section-header p {
  font-size: 1.1rem;
  color: var(--text-light);
  line-height: 1.8;
}

@media (max-width: 768px) {
  .section-header h2 {
    font-size: 1.875rem;
  }
}

/* ===========================
   SERVICES SECTION
   =========================== */
.services-section {
  background: var(--white);
}

.services-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.service-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 1px solid rgba(0, 180, 216, 0.1);
  transition: var(--transition);
}

.service-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.service-icon {
  width: 70px;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient);
  border-radius: 16px;
  margin-bottom: 1.5rem;
}

.service-icon i {
  font-size: 2rem;
  color: var(--white);
}

.service-card h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--dark);
}

.service-card > p {
  color: var(--text-light);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.service-features {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.service-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-dark);
  font-size: 0.95rem;
}

.service-features i {
  color: var(--primary);
  font-size: 1rem;
}

/* ===========================
   PRICING SECTION
   =========================== */
.pricing-section {
  background: var(--light);
}

.pricing-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
  max-width: 1100px;
  margin: 0 auto;
}

.pricing-card {
  background: var(--white);
  padding: 2.5rem;
  border-radius: var(--radius);
  border: 2px solid rgba(0, 180, 216, 0.1);
  transition: var(--transition);
  position: relative;
}

.pricing-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
}

.pricing-card.featured {
  border-color: var(--primary);
  box-shadow: 0 8px 32px rgba(0, 180, 216, 0.2);
}

.popular-badge {
  position: absolute;
  top: -12px;
  right: 20px;
  background: var(--gradient);
  color: var(--white);
  padding: 0.5rem 1.25rem;
  border-radius: 50px;
  font-size: 0.85rem;
  font-weight: 600;
  box-shadow: 0 4px 12px rgba(0, 180, 216, 0.3);
}

.pricing-header {
  text-align: center;
  margin-bottom: 2rem;
}

.pricing-header h3 {
  font-size: 1.75rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--dark);
}

.pricing-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(135deg, rgba(0, 180, 216, 0.1), rgba(72, 202, 228, 0.1));
  border-radius: 50%;
}

.pricing-icon i {
  font-size: 2.5rem;
  color: var(--primary);
}

.pricing-price {
  text-align: center;
  margin-bottom: 2rem;
  padding-bottom: 2rem;
  border-bottom: 2px solid var(--light);
}

.pricing-price .currency {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--primary);
  vertical-align: top;
}

.pricing-price .amount {
  font-size: 4rem;
  font-weight: 900;
  color: var(--dark);
  line-height: 1;
}

.pricing-price .period {
  font-size: 1.25rem;
  color: var(--text-light);
  font-weight: 500;
}

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

.pricing-features li {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  color: var(--text-dark);
}

.pricing-features i.fa-check {
  color: var(--primary);
  font-size: 1.1rem;
}

.pricing-features i.fa-times {
  color: var(--text-light);
  opacity: 0.5;
}

.pricing-note {
  text-align: center;
  margin-top: 2rem;
  padding: 1.5rem;
  background: rgba(0, 180, 216, 0.05);
  border-radius: var(--radius);
  color: var(--text-light);
}

.pricing-note i {
  color: var(--primary);
  margin-right: 0.5rem;
}

/* ===========================
   PROCESS SECTION
   =========================== */
.process-section {
  background: var(--white);
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  gap: 1.5rem;
  align-items: center;
  max-width: 1200px;
  margin: 0 auto;
}

.process-step {
  background: var(--light);
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  position: relative;
  transition: var(--transition);
}

.process-step:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-md);
}

.step-number {
  position: absolute;
  top: -15px;
  right: 20px;
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient);
  color: var(--white);
  border-radius: 50%;
  font-weight: 700;
  font-size: 1.1rem;
  box-shadow: 0 4px 12px rgba(0, 180, 216, 0.3);
}

.step-icon {
  width: 80px;
  height: 80px;
  margin: 0 auto 1.5rem;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--white);
  border-radius: 50%;
  box-shadow: var(--shadow-sm);
}

.step-icon i {
  font-size: 2.5rem;
  color: var(--primary);
}

.process-step h3 {
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 0.75rem;
  color: var(--dark);
}

.process-step p {
  color: var(--text-light);
  line-height: 1.6;
}

.process-arrow {
  text-align: center;
  color: var(--primary);
  font-size: 2rem;
  display: none;
}

@media (min-width: 1024px) {
  .process-grid {
    grid-template-columns: 1fr auto 1fr auto 1fr auto 1fr;
  }
  
  .process-arrow {
    display: block;
  }
}

@media (max-width: 768px) {
  .process-arrow {
    display: none;
  }
}

/* ===========================
   BENEFITS SECTION
   =========================== */
.benefits-section {
  background: var(--light);
}

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

.benefit-card {
  background: var(--white);
  padding: 2rem;
  border-radius: var(--radius);
  text-align: center;
  border: 1px solid rgba(0, 180, 216, 0.1);
  transition: var(--transition);
}

.benefit-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-lg);
  border-color: var(--primary);
}

.benefit-card i {
  font-size: 3rem;
  color: var(--primary);
  margin-bottom: 1.5rem;
}

.benefit-card h3 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--dark);
}

.benefit-card p {
  color: var(--text-light);
  line-height: 1.7;
}

/* ===========================
   CONTACT SECTION
   =========================== */
.contact-section {
  background: var(--white);
}

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

.contact-info h2 {
  font-size: 2.5rem;
  font-weight: 800;
  margin-bottom: 1.5rem;
  color: var(--dark);
}

.contact-info > p {
  font-size: 1.1rem;
  color: var(--text-light);
  margin-bottom: 2.5rem;
  line-height: 1.8;
}

.contact-items {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
  margin-bottom: 2.5rem;
}

.contact-item {
  display: flex;
  align-items: flex-start;
  gap: 1.25rem;
}

.contact-icon {
  width: 50px;
  height: 50px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--gradient);
  border-radius: 12px;
  flex-shrink: 0;
}

.contact-icon i {
  font-size: 1.5rem;
  color: var(--white);
}

.contact-details h4 {
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-light);
  margin-bottom: 0.25rem;
}

.contact-details p,
.contact-details a {
  font-size: 1.1rem;
  color: var(--dark);
  font-weight: 500;
}

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

.contact-map {
  background: var(--light);
  border-radius: var(--radius);
  overflow: hidden;
  height: 500px;
}

.map-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
  color: var(--text-light);
}

.map-placeholder i {
  font-size: 4rem;
  color: var(--primary);
}

.map-placeholder p {
  font-size: 1.25rem;
  font-weight: 600;
}

.map-placeholder small {
  font-size: 0.9rem;
}

@media (max-width: 968px) {
  .contact-grid {
    grid-template-columns: 1fr;
    gap: 3rem;
  }
  
  .contact-info h2 {
    font-size: 2rem;
  }
}

/* ===========================
   FOOTER
   =========================== */
.footer {
  background: var(--dark);
  color: var(--white);
  padding: 3rem 0 1.5rem;
}

.footer-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-size: 1.5rem;
  font-weight: 800;
  margin-bottom: 1rem;
}

.footer-logo i {
  color: var(--primary);
  font-size: 1.75rem;
}

.footer-tagline {
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 1.5rem;
}

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

.footer-social a {
  width: 40px;
  height: 40px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(255, 255, 255, 0.1);
  border-radius: 10px;
  transition: var(--transition);
}

.footer-social a:hover {
  background: var(--primary);
  transform: translateY(-4px);
}

.footer-col h4 {
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 1.5rem;
}

.footer-col ul {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

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

.footer-col a:hover {
  color: var(--primary);
  padding-left: 4px;
}

.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 0.75rem;
  color: rgba(255, 255, 255, 0.7);
}

.footer-contact i {
  color: var(--primary);
  margin-top: 4px;
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  text-align: center;
  color: rgba(255, 255, 255, 0.6);
  font-size: 0.9rem;
}

.footer-bottom p {
  margin-bottom: 0.5rem;
}

.footer-credit a {
  color: var(--primary);
  font-weight: 600;
}

.footer-credit a:hover {
  text-decoration: underline;
}

/* ===========================
   WHATSAPP FLOAT
   =========================== */
.whatsapp-float {
  position: fixed;
  bottom: 2rem;
  right: 2rem;
  width: 60px;
  height: 60px;
  background: #25d366;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4);
  z-index: 999;
  transition: var(--transition);
  animation: pulse 2s infinite;
}

.whatsapp-float:hover {
  transform: scale(1.1);
  box-shadow: 0 6px 24px rgba(37, 211, 102, 0.6);
}

.whatsapp-float i {
  font-size: 2rem;
  color: var(--white);
}

@keyframes pulse {
  0%, 100% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 0 rgba(37, 211, 102, 0.7);
  }
  50% {
    box-shadow: 0 4px 16px rgba(37, 211, 102, 0.4), 0 0 0 15px rgba(37, 211, 102, 0);
  }
}

/* ===========================
   ANIMATIONS
   =========================== */
@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInDown {
  from {
    opacity: 0;
    transform: translateY(-30px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.fade-in-up {
  opacity: 0;
  animation: fadeInUp 0.6s ease forwards;
}

.fade-in-up:nth-child(1) { animation-delay: 0.1s; }
.fade-in-up:nth-child(2) { animation-delay: 0.2s; }
.fade-in-up:nth-child(3) { animation-delay: 0.3s; }
.fade-in-up:nth-child(4) { animation-delay: 0.4s; }
.fade-in-up:nth-child(5) { animation-delay: 0.5s; }
.fade-in-up:nth-child(6) { animation-delay: 0.6s; }

/* ===========================
   UTILITY CLASSES
   =========================== */
.glass-card {
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(10px);
  border: 1px solid rgba(255, 255, 255, 0.2);
}

/* ===========================
   RESPONSIVE
   =========================== */
@media (max-width: 640px) {
  section {
    padding: 3rem 0;
  }
  
  .container {
    padding: 0 1rem;
  }
  
  .services-grid,
  .benefits-grid {
    grid-template-columns: 1fr;
  }
  
  .pricing-grid {
    grid-template-columns: 1fr;
  }
}