/* ==========================================================================
   DESIGN SYSTEM & CUSTOM PROPERTIES
   ========================================================================== */
:root {
  /* Fonts */
  --font-title: 'Poppins', sans-serif;
  --font-body: 'Inter', sans-serif;

  /* Transitions */
  --transition-fast: 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-normal: 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  --transition-slow: 0.6s cubic-bezier(0.4, 0, 0.2, 1);

  /* Border Radii */
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --radius-full: 9999px;
  
  /* Shared Colors (Constants) */
  --color-whatsapp: #25D366;
  --color-whatsapp-hover: #20ba5a;
  
  /* Theme-specific variables (Default: Dark Mode) */
  --bg-primary: #121316;
  --bg-secondary: #1a1b1f;
  --bg-tertiary: #23252a;
  
  --text-primary: #f3f4f6;
  --text-secondary: #a1a8b5;
  --text-muted: #6b7280;
  
  --accent-blue: #0070c0;
  --accent-purple: #9b51e0;
  --accent-orange: #ff0000;
  
  --gradient-primary: linear-gradient(135deg, #0070c0 0%, #703aa3 50%, #ff0000 100%);
  --gradient-glow: linear-gradient(135deg, rgba(0, 112, 192, 0.15) 0%, rgba(255, 0, 0, 0.15) 100%);
  --gradient-btn: linear-gradient(135deg, #0070c0 0%, #703aa3 50%, #ff0000 100%);
  
  --glass-bg: rgba(26, 27, 31, 0.7);
  --glass-border: rgba(255, 255, 255, 0.07);
  --glass-shadow: 0 8px 32px 0 rgba(0, 0, 0, 0.45);
  --card-hover-border: rgba(0, 112, 192, 0.35);
  
  --nav-bg: rgba(18, 19, 22, 0.85);
  --input-bg: rgba(35, 37, 42, 0.5);
  --input-border: rgba(255, 255, 255, 0.08);
}

/* Light Theme Variables */
html[data-theme="light"] {
  --bg-primary: #f5f7fa;
  --bg-secondary: #ffffff;
  --bg-tertiary: #edf1f6;
  
  --text-primary: #111827;
  --text-secondary: #4b5563;
  --text-muted: #9ca3af;
  
  --accent-blue: #0070c0;
  --accent-purple: #703aa3;
  --accent-orange: #ff0000;
  
  --gradient-primary: linear-gradient(135deg, #0070c0 0%, #703aa3 50%, #ff0000 100%);
  --gradient-glow: linear-gradient(135deg, rgba(0, 112, 192, 0.08) 0%, rgba(255, 0, 0, 0.08) 100%);
  --gradient-btn: linear-gradient(135deg, #0070c0 0%, #703aa3 50%, #ff0000 100%);
  
  --glass-bg: rgba(255, 255, 255, 0.75);
  --glass-border: rgba(0, 0, 0, 0.06);
  --glass-shadow: 0 8px 32px 0 rgba(31, 38, 135, 0.08);
  --card-hover-border: rgba(0, 112, 192, 0.35);
  
  --nav-bg: rgba(245, 247, 250, 0.8);
  --input-bg: rgba(255, 255, 255, 0.9);
  --input-border: rgba(0, 0, 0, 0.08);
}

/* ==========================================================================
   RESET & BASICS
   ========================================================================== */
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}

html {
  scroll-behavior: smooth;
}

body {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  color: var(--text-primary);
  background-color: var(--bg-primary);
  overflow-x: hidden;
  transition: background-color var(--transition-normal), color var(--transition-normal);
}

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

button, input, select, textarea {
  font-family: inherit;
  font-size: inherit;
  color: inherit;
  background: none;
  border: none;
  outline: none;
}

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

ul {
  list-style: none;
}

/* ==========================================================================
   UTILITY CLASSES
   ========================================================================== */
.container {
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.text-center { text-align: center; }
.mx-auto { margin-left: auto; margin-right: auto; }
.w-full { width: 100%; }

.text-gradient {
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.font-bold { font-weight: 700; }
.text-muted { color: var(--text-muted); }
.text-sm { font-size: 0.875rem; }

.badge {
  display: inline-block;
  padding: 6px 14px;
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.5px;
  background: var(--gradient-glow);
  border: 1px solid var(--glass-border);
  color: var(--accent-blue);
  border-radius: var(--radius-full);
  margin-bottom: 20px;
}

.section-subtitle {
  display: inline-block;
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 2px;
  color: var(--accent-orange);
  margin-bottom: 12px;
}

.section-title {
  font-family: var(--font-title);
  font-size: 2.25rem;
  font-weight: 700;
  line-height: 1.25;
  color: var(--text-primary);
  margin-bottom: 20px;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 2.75rem;
  }
}

.section-paragraph {
  color: var(--text-secondary);
  margin-bottom: 24px;
}

.section-description {
  max-width: 700px;
  color: var(--text-secondary);
  margin-bottom: 48px;
}

/* Glassmorphism panel helper */
.glass-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

/* ==========================================================================
   BUTTONS
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn:active {
  transform: scale(0.98);
}

.btn-primary {
  background: var(--gradient-btn);
  background-size: 200% auto;
  color: #ffffff;
  box-shadow: 0 4px 15px rgba(0, 112, 192, 0.2);
}

.btn-primary:hover {
  background-position: right center;
  box-shadow: 0 8px 25px rgba(0, 112, 192, 0.4);
  transform: translateY(-2px);
}

.btn-secondary {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
}

.btn-secondary:hover {
  background: var(--bg-secondary);
  border-color: var(--text-muted);
  transform: translateY(-2px);
}

/* ==========================================================================
   NAVBAR
   ========================================================================== */
.navbar {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 80px;
  z-index: 100;
  background-color: var(--nav-bg);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--glass-border);
  transition: background-color var(--transition-normal), height var(--transition-normal), box-shadow var(--transition-normal);
}

.navbar.scrolled {
  height: 70px;
  box-shadow: var(--glass-shadow);
}

.nav-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
  padding-left: 20px;
  padding-right: 20px;
}

.logo {
  display: flex;
  align-items: center;
  z-index: 102;
}

@font-face {
  font-family: 'Positive System';
  src: url('Positive System.otf') format('opentype');
}

.logo-img {
  height: 48px;
  width: auto;
  transition: height var(--transition-normal);
}

.navbar.scrolled .logo-img {
  height: 38px;
}

.footer-logo .logo-img {
  height: 60px;
  width: auto;
}

.nav-menu {
  display: none;
}

@media (min-width: 992px) {
  .nav-menu {
    display: flex;
    align-items: center;
    gap: 32px;
  }
}

.nav-link {
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 500;
  color: var(--text-secondary);
  position: relative;
  padding: 8px 0;
}

.nav-link:hover, .nav-link.active {
  color: var(--text-primary);
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 2px;
  background: var(--gradient-primary);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform var(--transition-normal);
}

.nav-link:hover::after, .nav-link.active::after {
  transform: scaleX(1);
  transform-origin: left;
}

.nav-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

/* Theme Toggle Button */
.theme-toggle-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-md);
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  overflow: hidden;
  transition: background var(--transition-fast);
}

.theme-toggle-btn:hover {
  background: var(--bg-secondary);
}

.theme-toggle-btn i {
  position: absolute;
  width: 20px;
  height: 20px;
  transition: transform var(--transition-normal), opacity var(--transition-normal);
}

html[data-theme="dark"] .sun-icon {
  transform: translateY(30px);
  opacity: 0;
}

html[data-theme="dark"] .moon-icon {
  transform: translateY(0);
  opacity: 1;
}

html[data-theme="light"] .sun-icon {
  transform: translateY(0);
  opacity: 1;
}

html[data-theme="light"] .moon-icon {
  transform: translateY(-30px);
  opacity: 0;
}

.btn-nav-cta {
  display: none;
}

@media (min-width: 576px) {
  .btn-nav-cta {
    display: inline-flex;
    padding: 10px 20px;
    font-size: 0.875rem;
  }
}

/* Mobile Hamburger Menu */
.mobile-menu-toggle {
  width: 40px;
  height: 40px;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 6px;
  cursor: pointer;
  z-index: 102;
  border-radius: var(--radius-sm);
}

@media (min-width: 992px) {
  .mobile-menu-toggle {
    display: none;
  }
}

.mobile-menu-toggle .bar {
  width: 24px;
  height: 2px;
  background-color: var(--text-primary);
  border-radius: 2px;
  transition: transform var(--transition-normal), opacity var(--transition-normal), background-color var(--transition-normal);
}

.mobile-menu-toggle.active .bar:nth-child(1) {
  transform: translateY(8px) rotate(45deg);
}

.mobile-menu-toggle.active .bar:nth-child(2) {
  opacity: 0;
}

.mobile-menu-toggle.active .bar:nth-child(3) {
  transform: translateY(-8px) rotate(-45deg);
}

/* Mobile Nav Dropdown */
@media (max-width: 991px) {
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 280px;
    height: 100vh;
    background-color: var(--bg-secondary);
    border-left: 1px solid var(--glass-border);
    display: flex;
    flex-direction: column;
    padding: 100px 30px 40px;
    gap: 24px;
    z-index: 101;
    box-shadow: -10px 0 30px rgba(0,0,0,0.2);
    transition: right var(--transition-normal);
  }

  .nav-menu.active {
    right: 0;
  }
}

/* ==========================================================================
   HERO SECTION
   ========================================================================== */
.hero-section {
  position: relative;
  min-height: 100vh;
  padding-top: 140px;
  padding-bottom: 80px;
  display: flex;
  align-items: center;
  overflow: hidden;
  background-color: var(--bg-primary);
  transition: background-color var(--transition-normal);
}

/* Ambient glows */
.hero-bg-blobs {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 1;
  pointer-events: none;
}

.blob {
  position: absolute;
  border-radius: var(--radius-full);
  filter: blur(100px);
  opacity: 0.35;
  transition: opacity var(--transition-normal);
}

html[data-theme="light"] .blob {
  opacity: 0.15;
}

.blob-1 {
  top: -10%;
  right: 10%;
  width: 400px;
  height: 400px;
  background: var(--accent-blue);
  animation: blob-bounce 25s infinite alternate;
}

.blob-2 {
  bottom: 10%;
  left: 5%;
  width: 350px;
  height: 350px;
  background: var(--accent-purple);
  animation: blob-bounce 20s infinite alternate-reverse;
}

.blob-3 {
  top: 40%;
  left: 50%;
  width: 300px;
  height: 300px;
  background: var(--accent-orange);
  animation: blob-bounce 30s infinite alternate;
}

@keyframes blob-bounce {
  0% { transform: translate(0, 0) scale(1); }
  50% { transform: translate(50px, -50px) scale(1.2); }
  100% { transform: translate(-30px, 40px) scale(0.9); }
}

.hero-container {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 1fr;
  gap: 48px;
  align-items: center;
}

@media (min-width: 992px) {
  .hero-container {
    grid-template-columns: 1.1fr 0.9fr;
  }
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.hero-title {
  font-family: var(--font-title);
  font-size: 2.75rem;
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.5px;
  color: var(--text-primary);
  margin-bottom: 24px;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 3.75rem;
  }
}

.hero-description {
  font-size: 1.125rem;
  color: var(--text-secondary);
  margin-bottom: 36px;
  max-width: 600px;
}

.hero-ctas {
  display: flex;
  flex-wrap: wrap;
  gap: 16px;
  margin-bottom: 48px;
  width: 100%;
}

@media (max-width: 480px) {
  .hero-ctas .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Hero Stats */
.hero-stats {
  display: flex;
  align-items: center;
  gap: 24px;
}

.stat-item {
  display: flex;
  flex-direction: column;
}

.stat-number {
  font-family: var(--font-title);
  font-size: 1.75rem;
  font-weight: 700;
  color: var(--text-primary);
}

.stat-label {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

.stat-divider {
  width: 1px;
  height: 40px;
  background-color: var(--glass-border);
}

/* Hero Visual Graphic */
.hero-visual {
  display: flex;
  justify-content: center;
  align-items: center;
  position: relative;
  width: 100%;
}

.hero-carousel-container {
  position: relative;
  width: 100%;
  max-width: 480px;
  height: 420px;
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  border: 1px solid var(--glass-border);
}

.hero-slide {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.8s ease-in-out, visibility 0.8s ease-in-out;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
}

.hero-slide.active {
  opacity: 1;
  visibility: visible;
}

.hero-slide-image {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  z-index: 1;
}

.hero-slide::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(18, 19, 22, 0.95) 0%, rgba(18, 19, 22, 0.4) 60%, rgba(18, 19, 22, 0.1) 100%);
  z-index: 2;
}

html[data-theme="light"] .hero-slide::after {
  background: linear-gradient(to top, rgba(245, 247, 250, 0.95) 0%, rgba(245, 247, 250, 0.4) 60%, rgba(245, 247, 250, 0.1) 100%);
}

.hero-slide-content {
  position: relative;
  z-index: 3;
  padding: 20px;
  width: 100%;
  transform: translateY(15px);
  transition: transform 0.6s cubic-bezier(0.4, 0, 0.2, 1);
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 8px;
  border-radius: var(--radius-md);
  background: rgba(26, 27, 31, 0.6);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--glass-border);
}

html[data-theme="light"] .hero-slide-content {
  background: rgba(255, 255, 255, 0.65);
}

.hero-slide.active .hero-slide-content {
  transform: translateY(0);
}

.hero-slide-content h3 {
  font-family: var(--font-title);
  font-size: 1.25rem;
  font-weight: 700;
  color: var(--text-primary);
  margin-bottom: 2px;
}

.hero-slide-content p {
  font-size: 0.8125rem;
  line-height: 1.4;
  color: var(--text-secondary);
  margin-bottom: 6px;
}

.hero-slide-content .slide-badge {
  display: inline-block;
  padding: 3px 8px;
  font-family: var(--font-title);
  font-size: 0.6rem;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 1.2px;
  background: var(--gradient-glow);
  border: 1px solid var(--glass-border);
  color: var(--accent-blue);
  border-radius: var(--radius-full);
  margin-bottom: 2px;
}

.btn-slide-cta {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 8px 14px;
  font-family: var(--font-title);
  font-size: 0.75rem;
  font-weight: 600;
  border-radius: var(--radius-sm);
  background: var(--gradient-btn);
  background-size: 200% auto;
  color: #ffffff;
  cursor: pointer;
  box-shadow: 0 4px 10px rgba(0, 112, 192, 0.2);
  transition: transform var(--transition-fast), box-shadow var(--transition-fast), background var(--transition-fast);
}

.btn-slide-cta:hover {
  background-position: right center;
  box-shadow: 0 6px 15px rgba(0, 112, 192, 0.35);
  transform: translateY(-1px);
}

.btn-slide-cta i {
  width: 12px;
  height: 12px;
}

.hero-carousel-dots {
  position: absolute;
  bottom: 16px;
  right: 24px;
  display: flex;
  gap: 6px;
  z-index: 4;
}

.hero-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: rgba(255, 255, 255, 0.4);
  cursor: pointer;
  transition: background-color var(--transition-fast), width var(--transition-fast);
}

html[data-theme="light"] .hero-dot {
  background-color: rgba(0, 0, 0, 0.25);
}

.hero-dot.active {
  width: 20px;
  background-color: var(--accent-blue);
}

@keyframes pulse-glow {
  0% { transform: scale(1); opacity: 0.4; }
  100% { transform: scale(1.6); opacity: 0; }
}

/* ==========================================================================
   ABOUT / LO QUE SOMOS
   ========================================================================== */
.about-section {
  padding: 80px 0;
  background-color: var(--bg-secondary);
  transition: background-color var(--transition-normal);
}

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

@media (min-width: 992px) {
  .about-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.about-visual {
  display: flex;
  justify-content: center;
}

.image-stack {
  position: relative;
  width: 100%;
  max-width: 440px;
  height: 340px;
}

.img-card {
  position: absolute;
  border-radius: var(--radius-md);
  border: 1px solid var(--glass-border);
  overflow: hidden;
  box-shadow: var(--glass-shadow);
  display: flex;
  align-items: flex-end;
  padding: 24px;
}

.img-overlay {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(to top, rgba(18, 19, 22, 0.9) 0%, rgba(18, 19, 22, 0.2) 100%);
  z-index: 1;
}

.img-content {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 12px;
  color: #ffffff;
}

.img-content i {
  width: 24px;
  height: 24px;
  color: var(--accent-blue);
}

.img-content span {
  font-family: var(--font-title);
  font-weight: 600;
}

.img-card-1 {
  width: 75%;
  height: 80%;
  top: 0;
  left: 0;
  background-image: linear-gradient(135deg, #1e293b, #0f172a); /* placeholder-gradient */
}

.img-card-2 {
  width: 70%;
  height: 75%;
  bottom: 0;
  right: 0;
  background-image: linear-gradient(135deg, #312e81, #1e1b4b); /* placeholder-gradient */
}

.about-content {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

/* ==========================================================================
   SERVICES INTERACTIVE DASHBOARD
   ========================================================================== */
.services-section {
  padding: 80px 0;
  background-color: var(--bg-primary);
  transition: background-color var(--transition-normal);
}

.services-dashboard {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  margin-top: 48px;
}

@media (min-width: 992px) {
  .services-dashboard {
    grid-template-columns: 320px 1fr;
  }
}

/* Sidebar Tabs Navigation */
.dashboard-sidebar {
  display: flex;
  flex-direction: row;
  overflow-x: auto;
  gap: 12px;
  padding-bottom: 12px;
}

@media (min-width: 992px) {
  .dashboard-sidebar {
    flex-direction: column;
    overflow-x: visible;
    padding-bottom: 0;
    gap: 16px;
    border-right: 1px solid var(--glass-border);
    padding-right: 24px;
  }
}

.sidebar-tab {
  flex-shrink: 0;
  display: flex;
  align-items: center;
  gap: 16px;
  padding: 14px 20px;
  border-radius: var(--radius-md);
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  cursor: pointer;
  text-align: left;
  transition: background var(--transition-fast), border-color var(--transition-fast), transform var(--transition-fast);
}

@media (min-width: 992px) {
  .sidebar-tab {
    width: 100%;
  }
}

.sidebar-tab:hover {
  background: var(--bg-tertiary);
  transform: translateX(4px);
}

.sidebar-tab.active {
  background: var(--gradient-glow);
  border-color: var(--accent-blue);
  box-shadow: 0 4px 15px rgba(0, 112, 192, 0.05);
}

.sidebar-tab i {
  width: 24px;
  height: 24px;
  color: var(--text-secondary);
  transition: color var(--transition-fast);
}

.sidebar-tab.active i {
  color: var(--accent-blue);
}

.tab-text {
  display: flex;
  flex-direction: column;
}

.tab-text span {
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.tab-text small {
  font-size: 0.75rem;
  color: var(--text-muted);
  display: none;
}

@media (min-width: 576px) {
  .tab-text small {
    display: inline;
  }
}

/* Dashboard Panels */
.dashboard-content {
  position: relative;
}

.tab-panel {
  display: none;
  opacity: 0;
  transform: translateY(15px);
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.tab-panel.active {
  display: block;
  opacity: 1;
  transform: translateY(0);
}

.panel-intro {
  margin-bottom: 28px;
}

.panel-intro h3 {
  font-family: var(--font-title);
  font-size: 1.5rem;
  font-weight: 700;
  margin-bottom: 8px;
}

.panel-intro p {
  color: var(--text-secondary);
}

/* Services Grid inside Panel */
.services-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 576px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

.service-card {
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  padding: 28px;
  cursor: pointer;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  transition: border-color var(--transition-normal), transform var(--transition-normal), box-shadow var(--transition-normal);
}

.service-card:hover {
  border-color: var(--card-hover-border);
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 112, 192, 0.15);
}

.service-card-icon {
  width: 52px;
  height: 52px;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
  margin-bottom: 20px;
  transition: background var(--transition-fast), color var(--transition-fast);
}

.service-card:hover .service-card-icon {
  background: var(--gradient-primary);
  color: #ffffff;
}

.service-card-icon i {
  width: 24px;
  height: 24px;
}

.service-card h3 {
  font-family: var(--font-title);
  font-size: 1.2rem;
  font-weight: 600;
  margin-bottom: 12px;
  color: var(--text-primary);
}

.service-card p {
  font-size: 0.875rem;
  color: var(--text-secondary);
  margin-bottom: 20px;
  flex-grow: 1;
}

.service-card .read-more {
  font-family: var(--font-title);
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--accent-blue);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  transition: gap var(--transition-fast);
}

.service-card:hover .read-more {
  gap: 10px;
}

.service-card .read-more i {
  width: 14px;
  height: 14px;
}

/* ==========================================================================
   WHY CHOOSE US / POR QUE ELEGIRNOS
   ========================================================================== */
.why-us-section {
  padding: 80px 0;
  background-color: var(--bg-secondary);
  transition: background-color var(--transition-normal);
}

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

@media (min-width: 992px) {
  .why-us-grid {
    grid-template-columns: 1fr 1.1fr;
  }
}

.why-us-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.why-us-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

@media (min-width: 576px) {
  .why-us-cards {
    grid-template-columns: repeat(2, 1fr);
  }
}

.why-card {
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  padding: 24px;
  transition: border-color var(--transition-normal), transform var(--transition-normal);
}

.why-card:hover {
  border-color: var(--accent-orange);
  transform: translateY(-4px);
}

.why-icon {
  width: 44px;
  height: 44px;
  background: rgba(255, 105, 0, 0.1);
  color: var(--accent-orange);
  border-radius: var(--radius-sm);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 16px;
}

.why-icon i {
  width: 22px;
  height: 22px;
}

.why-card h4 {
  font-family: var(--font-title);
  font-size: 1.0625rem;
  font-weight: 600;
  margin-bottom: 8px;
  color: var(--text-primary);
}

.why-card p {
  font-size: 0.8125rem;
  color: var(--text-secondary);
}

/* ==========================================================================
   TESTIMONIALS SECTION
   ========================================================================== */
.testimonials-section {
  padding: 80px 0;
  background-color: var(--bg-primary);
  transition: background-color var(--transition-normal);
}

.testimonials-carousel-wrapper {
  position: relative;
  overflow: hidden;
  margin-top: 48px;
  padding: 10px 0;
}

.testimonials-carousel {
  display: flex;
  gap: 24px;
  transition: transform var(--transition-slow);
}

.testimonial-card {
  flex-shrink: 0;
  width: 100%;
  background: var(--glass-bg);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border: 1px solid var(--glass-border);
  box-shadow: var(--glass-shadow);
  border-radius: var(--radius-md);
  padding: 32px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}

@media (min-width: 768px) {
  .testimonial-card {
    width: calc(50% - 12px);
  }
}

@media (min-width: 992px) {
  .testimonial-card {
    width: calc(33.333% - 16px);
  }
}

.testimonial-stars {
  display: flex;
  gap: 4px;
  margin-bottom: 16px;
  color: #fbbf24;
}

.testimonial-stars i {
  width: 16px;
  height: 16px;
  fill: currentColor;
}

.testimonial-text {
  font-size: 0.9375rem;
  color: var(--text-secondary);
  font-style: italic;
  margin-bottom: 24px;
  flex-grow: 1;
}

.testimonial-meta {
  display: flex;
  align-items: center;
  gap: 16px;
}

.client-avatar {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 1.125rem;
}

.client-info h4 {
  font-family: var(--font-title);
  font-size: 0.95rem;
  font-weight: 600;
  color: var(--text-primary);
}

.client-info span {
  font-size: 0.75rem;
  color: var(--text-muted);
}

/* Testimonial Controls */
.carousel-controls {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 24px;
  margin-top: 36px;
}

.carousel-control-btn {
  width: 44px;
  height: 44px;
  border-radius: var(--radius-full);
  background: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  color: var(--text-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background var(--transition-fast), border-color var(--transition-fast);
}

.carousel-control-btn:hover {
  background: var(--bg-tertiary);
  border-color: var(--text-secondary);
}

.carousel-control-btn i {
  width: 20px;
  height: 20px;
}

.carousel-dots {
  display: flex;
  gap: 8px;
}

.carousel-dot {
  width: 8px;
  height: 8px;
  border-radius: var(--radius-full);
  background-color: var(--text-muted);
  cursor: pointer;
  transition: background-color var(--transition-fast), width var(--transition-fast);
}

.carousel-dot.active {
  width: 24px;
  background: var(--gradient-primary);
}

/* ==========================================================================
   CONTACT SECTION
   ========================================================================== */
.contact-section {
  padding: 80px 0;
  background-color: var(--bg-secondary);
  transition: background-color var(--transition-normal);
}

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

@media (min-width: 992px) {
  .contact-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }
}

.contact-info-panel {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.info-links {
  display: flex;
  flex-direction: column;
  gap: 24px;
  margin-top: 36px;
  width: 100%;
}

.info-item {
  display: flex;
  align-items: center;
  gap: 20px;
}

.info-icon {
  width: 52px;
  height: 52px;
  background: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--accent-blue);
}

.info-icon i {
  width: 22px;
  height: 22px;
}

.info-text {
  display: flex;
  flex-direction: column;
}

.info-text small {
  font-size: 0.75rem;
  color: var(--text-muted);
  text-transform: uppercase;
  letter-spacing: 1px;
}

.info-text a {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.1rem;
}

.info-text a:hover {
  color: var(--accent-blue);
}

.info-text span {
  font-weight: 500;
  font-size: 0.95rem;
  color: var(--text-secondary);
}

/* Form Styling */
.contact-form-card {
  padding: 32px;
}

@media (min-width: 576px) {
  .contact-form-card {
    padding: 40px;
  }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  margin-bottom: 20px;
}

@media (min-width: 576px) {
  .form-row {
    grid-template-columns: repeat(2, 1fr);
  }
}

.form-group {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin-bottom: 20px;
}

.form-group label {
  font-size: 0.8125rem;
  font-weight: 500;
  color: var(--text-secondary);
  letter-spacing: 0.5px;
}

.form-group input, .form-group select, .form-group textarea {
  width: 100%;
  padding: 12px 16px;
  border-radius: var(--radius-sm);
  background-color: var(--input-bg);
  border: 1px solid var(--input-border);
  color: var(--text-primary);
  font-size: 0.95rem;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

.form-group input::placeholder, .form-group textarea::placeholder {
  color: var(--text-muted);
}

.form-group input:focus, .form-group select:focus, .form-group textarea:focus {
  border-color: var(--accent-blue);
  box-shadow: 0 0 0 3px rgba(0, 112, 192, 0.15);
  background-color: var(--bg-tertiary);
}

.form-group select option {
  background-color: var(--bg-tertiary);
  color: var(--text-primary);
}

.w-full {
  width: 100%;
}

.form-status-msg {
  margin-top: 16px;
  padding: 12px;
  border-radius: var(--radius-sm);
  font-size: 0.875rem;
  text-align: center;
  font-weight: 500;
}

.form-status-msg.success {
  background-color: rgba(37, 211, 102, 0.15);
  border: 1px solid rgba(37, 211, 102, 0.3);
  color: #25d366;
}

.form-status-msg.error {
  background-color: rgba(239, 68, 68, 0.15);
  border: 1px solid rgba(239, 68, 68, 0.3);
  color: #ef4444;
}

/* ==========================================================================
   FOOTER
   ========================================================================== */
.footer {
  background-color: var(--bg-primary);
  border-top: 1px solid var(--glass-border);
  padding: 60px 0 0;
  transition: background-color var(--transition-normal);
}

.footer-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 40px;
  margin-bottom: 40px;
}

@media (min-width: 768px) {
  .footer-container {
    grid-template-columns: 1.2fr 0.8fr;
  }
}

.footer-brand {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  max-width: 360px;
}

.footer-logo {
  display: flex;
  align-items: center;
  margin-bottom: 16px;
}

.footer-desc {
  font-size: 0.875rem;
}

.footer-links-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}

.footer-links-col {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.footer-links-col h4 {
  font-family: var(--font-title);
  font-size: 1rem;
  font-weight: 600;
  color: var(--text-primary);
  margin-bottom: 4px;
}

.footer-links-col a {
  font-size: 0.875rem;
  color: var(--text-secondary);
}

.footer-links-col a:hover {
  color: var(--accent-blue);
  transform: translateX(2px);
}

.footer-bottom {
  border-top: 1px solid var(--glass-border);
  padding: 24px 0;
}

.footer-bottom-flex {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

@media (min-width: 576px) {
  .footer-bottom-flex {
    flex-direction: row;
  }
}

/* ==========================================================================
   FLOATING WHATSAPP WIDGET
   ========================================================================== */
.whatsapp-widget {
  position: fixed;
  bottom: 24px;
  left: 24px; /* Left floating alignment as original */
  z-index: 99;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.whatsapp-bubble {
  width: 56px;
  height: 56px;
  border-radius: var(--radius-full);
  background-color: var(--color-whatsapp);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 4px 15px rgba(37, 211, 102, 0.4);
  position: relative;
  transition: transform var(--transition-fast), background-color var(--transition-fast);
}

.whatsapp-bubble:hover {
  transform: scale(1.08);
  background-color: var(--color-whatsapp-hover);
}

.whatsapp-bubble .pulse {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  box-shadow: 0 0 0 8px rgba(37, 211, 102, 0.2);
  animation: pulse-glow 2s infinite;
  pointer-events: none;
}

/* Popup container */
.whatsapp-popup {
  position: absolute;
  bottom: 72px;
  left: 0;
  width: 320px;
  background-color: var(--bg-secondary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-md);
  box-shadow: var(--glass-shadow);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  opacity: 0;
  transform: translateY(15px);
  pointer-events: none;
  transition: opacity var(--transition-normal), transform var(--transition-normal);
}

.whatsapp-popup.active {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}

.popup-header {
  background-color: var(--bg-tertiary);
  border-bottom: 1px solid var(--glass-border);
  padding: 16px;
  display: flex;
  align-items: center;
  gap: 12px;
  position: relative;
}

.popup-avatar-status {
  position: relative;
  width: 40px;
  height: 40px;
}

.popup-avatar {
  width: 100%;
  height: 100%;
  border-radius: var(--radius-full);
  background: var(--gradient-primary);
  color: #ffffff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--font-title);
  font-weight: 700;
  font-size: 0.95rem;
}

.status-indicator {
  position: absolute;
  bottom: 0;
  right: 0;
  width: 10px;
  height: 10px;
  border-radius: var(--radius-full);
  background-color: #25d366;
  border: 2px solid var(--bg-tertiary);
}

.popup-title h4 {
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 600;
}

.popup-title small {
  font-size: 0.75rem;
  color: var(--text-secondary);
}

.popup-close {
  position: absolute;
  top: 14px;
  right: 14px;
  font-size: 1.5rem;
  color: var(--text-muted);
  cursor: pointer;
  transition: color var(--transition-fast);
}

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

.popup-body {
  padding: 20px;
  background-image: radial-gradient(circle at 10% 20%, rgba(0, 0, 0, 0.05) 0%, transparent 90%);
}

.popup-message {
  background-color: var(--bg-tertiary);
  border: 1px solid var(--glass-border);
  border-radius: var(--radius-sm);
  padding: 12px 14px;
  max-width: 250px;
}

.popup-message p {
  font-size: 0.8125rem;
  color: var(--text-primary);
  margin-bottom: 6px;
}

.popup-message p:last-of-type {
  margin-bottom: 2px;
}

.popup-message .time-stamp {
  font-size: 0.65rem;
  color: var(--text-muted);
  float: right;
}

.popup-footer {
  padding: 12px 16px;
  border-top: 1px solid var(--glass-border);
  display: flex;
}

.popup-send-btn {
  width: 100%;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  background-color: var(--color-whatsapp);
  color: #ffffff;
  padding: 10px;
  border-radius: var(--radius-sm);
  font-family: var(--font-title);
  font-size: 0.875rem;
  font-weight: 600;
  transition: background-color var(--transition-fast);
}

.popup-send-btn:hover {
  background-color: var(--color-whatsapp-hover);
}

.fab-whatsapp-custom {
  display: inline-flex;
  align-items: center;
  justify-content: center;
}

/* ==========================================================================
   MODAL DIALOGS
   ========================================================================== */
.modal-backdrop {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(18, 19, 22, 0.85);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  z-index: 150;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  opacity: 0;
  pointer-events: none;
  transition: opacity var(--transition-normal);
}

.modal-backdrop.active {
  opacity: 1;
  pointer-events: auto;
}

.modal-container {
  width: 100%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  position: relative;
  padding: 40px;
  transform: scale(0.95);
  transition: transform var(--transition-normal);
}

.modal-backdrop.active .modal-container {
  transform: scale(1);
}

.modal-close {
  position: absolute;
  top: 20px;
  right: 20px;
  font-size: 2rem;
  color: var(--text-muted);
  cursor: pointer;
  z-index: 2;
  transition: color var(--transition-fast);
}

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

.modal-body {
  display: flex;
  flex-direction: column;
  gap: 20px;
}

.modal-header-section {
  display: flex;
  align-items: center;
  gap: 16px;
  border-bottom: 1px solid var(--glass-border);
  padding-bottom: 20px;
}

.modal-header-icon {
  width: 56px;
  height: 56px;
  background: var(--gradient-primary);
  border-radius: var(--radius-md);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #ffffff;
}

.modal-header-icon i {
  width: 26px;
  height: 26px;
}

.modal-header-title h3 {
  font-family: var(--font-title);
  font-size: 1.35rem;
  font-weight: 700;
}

.modal-header-title span {
  font-size: 0.75rem;
  text-transform: uppercase;
  color: var(--accent-blue);
  letter-spacing: 1.5px;
  font-weight: 600;
}

.modal-desc-title {
  font-family: var(--font-title);
  font-weight: 600;
  font-size: 1.05rem;
  margin-top: 10px;
}

.modal-desc-text {
  color: var(--text-secondary);
}

.modal-points-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin: 10px 0;
}

.modal-point-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 0.9rem;
}

.modal-point-item i {
  color: var(--accent-blue);
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  margin-top: 2px;
}

.modal-actions {
  display: flex;
  gap: 16px;
  margin-top: 16px;
  border-top: 1px solid var(--glass-border);
  padding-top: 20px;
}

@media (max-width: 480px) {
  .modal-actions {
    flex-direction: column;
  }
  .modal-actions .btn {
    width: 100%;
    justify-content: center;
  }
}

/* Custom additions for interactive card links & arrow icon */
.hero-slide-content.glass-card {
  cursor: pointer;
  transition: transform var(--transition-normal), border-color var(--transition-normal), background-color var(--transition-normal);
}

.hero-slide.active .hero-slide-content:hover {
  transform: translateY(-5px);
  border-color: var(--accent-blue);
  background-color: rgba(26, 27, 31, 0.85);
}

html[data-theme="light"] .hero-slide.active .hero-slide-content:hover {
  background-color: rgba(255, 255, 255, 0.85);
}

.slide-title-arrow {
  width: 18px;
  height: 18px;
  margin-left: 6px;
  vertical-align: middle;
  transition: transform var(--transition-fast) !important;
}

.hero-slide-content:hover .slide-title-arrow {
  transform: translate(2px, -2px) scale(1.1);
}