/* === BASE STYLES === */
:root {
  /* Primary Colors */
  --color-black: #0D0D0D;
  --color-blue-dark: #121A2E;
  --color-violet-dark: #1A1A2E;
  
  /* Accent Colors */
  --color-blue-neon: #4361EE;
  --color-violet-bright: #7209B7;
  --color-aqua-bright: #00F5D4;
  
  /* Background Colors */
  --color-gray-dark: #1E1E24;
  --color-blue-midnight: #0F1A2A;
  --color-black-carbon: #151515;
  
  /* Text Colors */
  --color-white: #FFFFFF;
  --color-gray-light: #E0E0E0;
  --color-gray-soft: #B0B0B0;
  
  /* Utility */
  --border-radius-sm: 4px;
  --border-radius-md: 8px;
  --border-radius-lg: 16px;
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  
  /* Shadows */
  --shadow-soft: 0 4px 20px rgba(0, 0, 0, 0.15);
  --shadow-hard: 0 10px 30px rgba(0, 0, 0, 0.25);
  --shadow-glow: 0 0 15px rgba(67, 97, 238, 0.5);
  
  /* Z-index layers */
  --z-index-modal: 1000;
  --z-index-overlay: 900;
  --z-index-dropdown: 800;
  --z-index-header: 700;
  --z-index-above: 10;
  --z-index-base: 1;
  --z-index-below: -1;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 70px;
}

body {
  font-family: 'Roboto', sans-serif;
  font-weight: 300;
  line-height: 1.6;
  color: var(--color-gray-light);
  background: var(--color-black-carbon);
  overflow-x: hidden;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

h1, h2, h3, h4, h5, h6 {
  font-family: 'Fira Code', monospace;
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
  color: var(--color-white);
}

h1 {
  font-size: 2.5rem;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.5rem;
}

h2 {
  font-size: 2rem;
  position: relative;
  padding-bottom: 0.5rem;
}

h2::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  border-radius: 2px;
}

h3 {
  font-size: 1.5rem;
}

.category-card h3 {
  color: var(--color-gray-light);
}

p {
  margin-bottom: 1.5rem;
  color: var(--color-gray-light);
}

a {
  color: var(--color-aqua-bright);
  text-decoration: none;
  transition: var(--transition-fast);
  position: relative;
}

a:hover {
  color: var(--color-blue-neon);
}

a.underline::after {
  content: '';
  position: absolute;
  width: 0;
  height: 2px;
  bottom: -2px;
  left: 0;
  background-color: var(--color-aqua-bright);
  transition: var(--transition-medium);
}

a.underline:hover::after {
  width: 100%;
}

ul, ol {
  margin: 0 0 1.5rem 1.5rem;
}

img {
  max-width: 100%;
  height: auto;
  border-radius: var(--border-radius-md);
}

button, .btn {
  cursor: pointer;
  font-family: 'Fira Code', monospace;
  font-weight: 500;
  font-size: 1rem;
  padding: 0.75rem 1.5rem;
  border-radius: var(--border-radius-md);
  border: none;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  color: var(--color-white);
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  display: inline-block;
  text-align: center;
  z-index: var(--z-index-base);
}

button:hover, .btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-glow);
}

button::before, .btn::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(90deg, var(--color-violet-bright), var(--color-blue-neon));
  opacity: 0;
  transition: var(--transition-medium);
  z-index: var(--z-index-below);
}

button:hover::before, .btn:hover::before {
  opacity: 1;
}

button span, .btn span {
  position: relative;
  z-index: var(--z-index-above);
}

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

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

.btn-small {
  padding: 0.5rem 1rem;
  font-size: 0.875rem;
}

/* === LAYOUT === */
.container {
  width: 90%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
}

.section {
  padding: 4rem 0;
  position: relative;
}

.section-title {
  text-align: center;
  margin-bottom: 3rem;
}

.section-title h2 {
  display: inline-block;
}

.section-title h2::after {
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
}

.grid {
  display: grid;
  gap: 2rem;
}

@media (min-width: 768px) {
  .grid-2 {
    grid-template-columns: repeat(2, 1fr);
  }
  
  .grid-3 {
    grid-template-columns: repeat(3, 1fr);
  }
  
  .grid-4 {
    grid-template-columns: repeat(4, 1fr);
  }
}

.flex {
  display: flex;
  gap: 1.5rem;
}

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

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

.justify-center {
  justify-content: center;
}

.justify-between {
  justify-content: space-between;
}

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

.mb-1 {
  margin-bottom: 0.5rem;
}

.mb-2 {
  margin-bottom: 1rem;
}

.mb-3 {
  margin-bottom: 1.5rem;
}

.mb-4 {
  margin-bottom: 2rem;
}

.mb-5 {
  margin-bottom: 3rem;
}

/* === COMPONENTS === */
.card {
  background: var(--color-blue-midnight);
  border-radius: var(--border-radius-lg);
  padding: 2rem;
  transition: var(--transition-medium);
  position: relative;
  overflow: hidden;
  height: 100%;
  box-shadow: var(--shadow-soft);
  border: 1px solid rgba(67, 97, 238, 0.1);
}

.card:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-hard);
  border-color: rgba(67, 97, 238, 0.3);
}

.card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-medium);
}

.card:hover::before {
  transform: scaleX(1);
}

.card-icon {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
  color: var(--color-aqua-bright);
}

.card-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

/* === HEADER & NAVIGATION === */
.header {
  background: rgba(21, 21, 21, 0.95);
  backdrop-filter: blur(10px);
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  padding: 1rem 0;
  z-index: var(--z-index-header);
  border-bottom: 1px solid rgba(67, 97, 238, 0.1);
  transition: var(--transition-medium);
}

.header.scrolled {
  padding: 0.75rem 0;
  background: rgba(15, 26, 42, 0.98);
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

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

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  z-index: 1100;
}

.logo img {
  height: 40px;
  transition: var(--transition-fast);
}

.header.scrolled .logo img {
  height: 35px;
}

.logo-text {
  font-family: 'Fira Code', monospace;
  font-weight: 700;
  font-size: 1.5rem;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-menu {
  display: flex;
  list-style: none;
  margin: 0;
  padding: 0;
  gap: 2rem;
}

.nav-link {
  font-family: 'Fira Code', monospace;
  font-weight: 500;
  color: var(--color-gray-light);
  position: relative;
  padding: 0.5rem 0;
}

.nav-link::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  transition: var(--transition-medium);
}

.nav-link:hover {
  color: var(--color-white);
}

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

.nav-link.active {
  color: var(--color-white);
}

.hamburger {
  display: none;
  cursor: pointer;
  background: none;
  border: none;
  padding: 0.5rem;
  z-index: 1100;
}

.hamburger span {
  display: block;
  width: 30px;
  height: 3px;
  margin: 6px 0;
  background: var(--color-white);
  transition: var(--transition-medium);
}

@media (max-width: 768px) {
  .hamburger {
    display: block;
  }
  
  .nav-menu {
    position: fixed;
    top: 0;
    right: -100%;
    width: 80%;
    height: 100vh;
    background: var(--color-blue-midnight);
    flex-direction: column;
    align-items: center;
    justify-content: center;
    transition: var(--transition-medium);
    z-index: 1000;
    gap: 2rem;
  }
  
  .nav-menu.active {
    right: 0;
    box-shadow: -5px 0 20px rgba(0, 0, 0, 0.3);
  }
  
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg) translate(7px, 7px);
  }
  
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg) translate(7px, -7px);
  }
  
  .nav-menu::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 5px;
    height: 100%;
    background: linear-gradient(180deg, var(--color-blue-neon), var(--color-violet-bright));
  }
  
  .nav-link {
    font-size: 1.2rem;
  }
  
  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background: rgba(0, 0, 0, 0.7);
    backdrop-filter: blur(5px);
    z-index: 999;
    display: none;
  }
  
  .nav-overlay.active {
    display: block;
  }
}

/* === HERO SECTION === */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 70px;
  position: relative;
  overflow: hidden;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 800px;
  margin: 0 auto;
  text-align: center;
}

.hero-title {
  font-size: 3rem;
  margin-bottom: 1.5rem;
}

.hero-subtitle {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--color-gray-soft);
}

.hero-buttons {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  margin-top: 2rem;
}

.typed-cursor {
  color: var(--color-aqua-bright);
}

#particles-js {
  position: absolute;
  width: 100%;
  height: 100%;
  top: 0;
  left: 0;
  z-index: 1;
}

@media (max-width: 768px) {
  .hero-title {
    font-size: 2.25rem;
  }
  
  .hero-subtitle {
    font-size: 1.25rem;
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 300px;
  }
}

/* === FEATURES SECTION === */
.features {
  background: var(--color-blue-dark);
  padding: 5rem 0;
}

.feature-card {
  position: relative;
  height: 100%;
  z-index: 1;
}

.feature-card::after {
  content: '';
  position: absolute;
  width: 100%;
  height: 100%;
  top: 10px;
  left: 10px;
  background: linear-gradient(45deg, var(--color-blue-neon), var(--color-violet-bright));
  border-radius: var(--border-radius-lg);
  z-index: -1;
  opacity: 0.2;
  transition: var(--transition-medium);
}

.feature-card:hover::after {
  top: 5px;
  left: 5px;
  opacity: 0.3;
}

.feature-icon {
  background: linear-gradient(45deg, var(--color-blue-neon), var(--color-violet-bright));
  width: 60px;
  height: 60px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 1.5rem;
  position: relative;
  z-index: 1;
}

.feature-icon::before {
  content: '';
  position: absolute;
  width: calc(100% - 4px);
  height: calc(100% - 4px);
  border-radius: 50%;
  background: var(--color-blue-midnight);
  z-index: -1;
}

.feature-icon i {
  font-size: 1.5rem;
  color: var(--color-aqua-bright);
}

/* === ABOUT SECTION === */
.about {
  background: var(--color-black-carbon);
  padding: 5rem 0;
  position: relative;
  overflow: hidden;
}

.about::before {
  content: '';
  position: absolute;
  width: 40vw;
  height: 40vw;
  background: linear-gradient(45deg, var(--color-blue-neon), var(--color-violet-bright));
  border-radius: 50%;
  top: -20vw;
  right: -20vw;
  opacity: 0.05;
  z-index: 0;
}

.about::after {
  content: '';
  position: absolute;
  width: 30vw;
  height: 30vw;
  background: linear-gradient(45deg, var(--color-aqua-bright), var(--color-blue-neon));
  border-radius: 50%;
  bottom: -15vw;
  left: -15vw;
  opacity: 0.05;
  z-index: 0;
}

.about-image {
  position: relative;
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-hard);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  transition: var(--transition-medium);
}

.about-image:hover img {
  transform: scale(1.05);
}

.about-image::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(135deg, rgba(67, 97, 238, 0.2), rgba(114, 9, 183, 0.2));
  z-index: 1;
}

.about-content {
  padding: 1rem;
}

.about-content h2 {
  margin-bottom: 1.5rem;
}

.about-content p {
  margin-bottom: 1.5rem;
}

.about-stats {
  display: flex;
  gap: 2rem;
  margin-top: 2.5rem;
}

.stat {
  text-align: center;
}

.stat-number {
  font-family: 'Fira Code', monospace;
  font-size: 2.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 0.5rem;
}

.stat-text {
  font-size: 0.875rem;
  color: var(--color-gray-soft);
  text-transform: uppercase;
  letter-spacing: 1px;
}

@media (max-width: 768px) {
  .about-stats {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .about-image {
    margin-bottom: 2rem;
  }
}

/* === SERVICES SECTION === */
.services {
  background: var(--color-blue-midnight);
  padding: 5rem 0;
}

.service-card {
  background: var(--color-black-carbon);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  position: relative;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  height: 100%;
}

.service-card:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hard);
}

.service-image {
  position: relative;
  height: 200px;
  overflow: hidden;
}

.service-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
}

.service-card:hover .service-image img {
  transform: scale(1.1);
}

.service-content {
  padding: 2rem;
}

.service-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.service-description {
  margin-bottom: 1.5rem;
  color: var(--color-gray-soft);
}

.service-link {
  display: inline-flex;
  align-items: center;
  font-family: 'Fira Code', monospace;
  font-weight: 500;
  color: var(--color-aqua-bright);
  transition: var(--transition-fast);
}

.service-link i {
  margin-left: 0.5rem;
  transition: var(--transition-fast);
}

.service-link:hover {
  color: var(--color-blue-neon);
}

.service-link:hover i {
  transform: translateX(5px);
}

/* === CONTACT SECTION === */
.contact {
  background: var(--color-black-carbon);
  padding: 5rem 0;
  position: relative;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .contact-container {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info {
  padding: 1rem;
}

.contact-info h2 {
  margin-bottom: 1.5rem;
}

.contact-details {
  margin-top: 2rem;
}

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

.contact-icon {
  font-size: 1.5rem;
  color: var(--color-aqua-bright);
  margin-right: 1rem;
  flex-shrink: 0;
}

.contact-text {
  color: var(--color-gray-light);
}

.contact-text strong {
  display: block;
  color: var(--color-white);
  margin-bottom: 0.25rem;
}

.contact-form {
  background: var(--color-blue-midnight);
  padding: 2rem;
  border-radius: var(--border-radius-lg);
  box-shadow: var(--shadow-hard);
  position: relative;
  overflow: hidden;
}

.contact-form::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
}

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

.form-label {
  display: block;
  margin-bottom: 0.5rem;
  font-family: 'Fira Code', monospace;
  font-weight: 500;
  color: var(--color-white);
}

.form-control {
  width: 100%;
  padding: 0.75rem 1rem;
  font-family: 'Roboto', sans-serif;
  font-size: 1rem;
  color: var(--color-white);
  background: var(--color-black-carbon);
  border: 1px solid rgba(67, 97, 238, 0.2);
  border-radius: var(--border-radius-md);
  transition: var(--transition-fast);
}

.form-control:focus {
  outline: none;
  border-color: var(--color-blue-neon);
  box-shadow: 0 0 0 3px rgba(67, 97, 238, 0.2);
}

.form-control::placeholder {
  color: var(--color-gray-soft);
}

textarea.form-control {
  min-height: 150px;
  resize: vertical;
}

.iti {
  width: 100%;
}

/* === FOOTER === */
.footer {
  background: var(--color-blue-dark);
  padding: 4rem 0 2rem;
  position: relative;
  overflow: hidden;
}

.footer::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 1px;
  background: linear-gradient(90deg, 
                             transparent, 
                             var(--color-blue-neon), 
                             var(--color-violet-bright), 
                             var(--color-blue-neon), 
                             transparent);
}

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

@media (min-width: 768px) {
  .footer-top {
    grid-template-columns: 2fr 1fr 1fr;
  }
}

.footer-logo {
  display: inline-block;
  margin-bottom: 1.5rem;
}

.footer-logo img {
  height: 40px;
}

.footer-about p {
  color: var(--color-gray-soft);
  margin-bottom: 1.5rem;
}

.footer-heading {
  font-size: 1.25rem;
  margin-bottom: 1.5rem;
  position: relative;
  padding-bottom: 0.75rem;
}

.footer-heading::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: 0;
  width: 40px;
  height: 3px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  border-radius: 1.5px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

.footer-links a {
  color: var(--color-gray-soft);
  transition: var(--transition-fast);
  position: relative;
  padding-left: 1.25rem;
  display: block;
}

.footer-links a::before {
  content: '→';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-aqua-bright);
  transition: var(--transition-fast);
}

.footer-links a:hover {
  color: var(--color-white);
  transform: translateX(5px);
}

.footer-links a:hover::before {
  color: var(--color-blue-neon);
}

.footer-bottom {
  padding-top: 2rem;
  border-top: 1px solid rgba(67, 97, 238, 0.1);
  text-align: center;
}

.copyright {
  color: var(--color-gray-soft);
  font-size: 0.875rem;
}

.footer-legal {
  display: flex;
  justify-content: center;
  gap: 1.5rem;
  margin-top: 1rem;
  flex-wrap: wrap;
}

.footer-legal a {
  color: var(--color-gray-soft);
  font-size: 0.875rem;
  transition: var(--transition-fast);
}

.footer-legal a:hover {
  color: var(--color-aqua-bright);
}

/* === COOKIE CONSENT === */
.cookie-consent {
  position: fixed;
  bottom: -100%;
  left: 0;
  width: 100%;
  background: var(--color-blue-midnight);
  padding: 1.5rem;
  box-shadow: 0 -5px 20px rgba(0, 0, 0, 0.3);
  z-index: var(--z-index-modal);
  transition: var(--transition-medium);
  border-top: 1px solid rgba(67, 97, 238, 0.2);
}

.cookie-consent.active {
  bottom: 0;
}

.cookie-content {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

@media (min-width: 768px) {
  .cookie-content {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
  }
}

.cookie-text {
  flex: 1;
}

.cookie-text h3 {
  margin-bottom: 0.5rem;
}

.cookie-text p {
  margin-bottom: 0;
  color: var(--color-gray-soft);
}

.cookie-buttons {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
}

.cookie-settings-modal {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: rgba(0, 0, 0, 0.8);
  backdrop-filter: blur(5px);
  z-index: var(--z-index-modal);
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transition: var(--transition-medium);
}

.cookie-settings-modal.active {
  opacity: 1;
  visibility: visible;
}

.cookie-settings-container {
  background: var(--color-blue-midnight);
  border-radius: var(--border-radius-lg);
  width: 90%;
  max-width: 600px;
  max-height: 90vh;
  overflow-y: auto;
  padding: 2rem;
  box-shadow: var(--shadow-hard);
  position: relative;
}

.cookie-settings-header {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(67, 97, 238, 0.2);
}

.cookie-settings-header h2 {
  margin-bottom: 0.5rem;
}

.cookie-settings-close {
  position: absolute;
  top: 1.5rem;
  right: 1.5rem;
  font-size: 1.5rem;
  color: var(--color-gray-soft);
  background: none;
  border: none;
  cursor: pointer;
  transition: var(--transition-fast);
}

.cookie-settings-close:hover {
  color: var(--color-white);
  transform: rotate(90deg);
}

.cookie-settings-body {
  margin-bottom: 2rem;
}

.cookie-category {
  margin-bottom: 2rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid rgba(67, 97, 238, 0.1);
}

.cookie-category:last-child {
  border-bottom: none;
}

.cookie-category-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1rem;
}

.cookie-category-title {
  margin-bottom: 0;
  font-size: 1.25rem;
}

.cookie-switch {
  position: relative;
  display: inline-block;
  width: 60px;
  height: 30px;
}

.cookie-switch input {
  opacity: 0;
  width: 0;
  height: 0;
}

.cookie-slider {
  position: absolute;
  cursor: pointer;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background-color: var(--color-gray-dark);
  transition: var(--transition-fast);
  border-radius: 30px;
}

.cookie-slider:before {
  position: absolute;
  content: "";
  height: 22px;
  width: 22px;
  left: 4px;
  bottom: 4px;
  background-color: var(--color-white);
  transition: var(--transition-fast);
  border-radius: 50%;
}

input:checked + .cookie-slider {
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
}

input:checked + .cookie-slider:before {
  transform: translateX(30px);
}

.cookie-category-description {
  color: var(--color-gray-soft);
  margin-bottom: 0.5rem;
}

.cookie-settings-footer {
  display: flex;
  justify-content: space-between;
  padding-top: 1rem;
  border-top: 1px solid rgba(67, 97, 238, 0.2);
}

/* === METODOLOGIA PAGE === */
.metodologia-section {
  padding: 6rem 0 4rem;
}

.metodologia-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
}

@media (min-width: 768px) {
  .metodologia-grid {
    grid-template-columns: 1fr 1fr;
  }
}

.metodologia-item {
  background: var(--color-blue-midnight);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  position: relative;
}

.metodologia-item:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-hard);
}

.metodologia-item::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 5px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  transform: scaleX(0);
  transform-origin: left;
  transition: var(--transition-medium);
}

.metodologia-item:hover::before {
  transform: scaleX(1);
}

.metodologia-image {
  height: 200px;
  overflow: hidden;
}

.metodologia-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
}

.metodologia-item:hover .metodologia-image img {
  transform: scale(1.1);
}

.metodologia-content {
  padding: 2rem;
}

.metodologia-title {
  font-size: 1.5rem;
  margin-bottom: 1rem;
}

.metodologia-description {
  color: var(--color-gray-soft);
  margin-bottom: 1.5rem;
}

.metodologia-benefits {
  margin: 0;
  padding: 0;
  list-style: none;
}

.metodologia-benefits li {
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 0.75rem;
  color: var(--color-gray-light);
}

.metodologia-benefits li::before {
  content: '✓';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--color-aqua-bright);
  font-weight: 700;
}

/* === GUIAS EDUCATIVAS PAGE === */
.guias-section {
  padding: 6rem 0 4rem;
}

.guias-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .guias-container {
    grid-template-columns: 1fr 1fr 1fr;
  }
}

.guia-card {
  background: var(--color-blue-midnight);
  border-radius: var(--border-radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-soft);
  transition: var(--transition-medium);
  height: 100%;
  display: flex;
  flex-direction: column;
}

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

.guia-image {
  height: 180px;
  overflow: hidden;
  position: relative;
}

.guia-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: var(--transition-medium);
}

.guia-card:hover .guia-image img {
  transform: scale(1.1);
}

.guia-image::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 50%;
  background: linear-gradient(to top, rgba(15, 26, 42, 0.8), transparent);
}

.guia-tag {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background: var(--color-aqua-bright);
  color: var(--color-blue-dark);
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-sm);
  z-index: 1;
}

.guia-content {
  padding: 1.5rem;
  flex-grow: 1;
  display: flex;
  flex-direction: column;
}

.guia-title {
  font-size: 1.25rem;
  margin-bottom: 1rem;
}

.guia-excerpt {
  color: var(--color-gray-soft);
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.guia-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: auto;
  border-top: 1px solid rgba(67, 97, 238, 0.1);
  padding-top: 1rem;
}

.guia-date {
  font-size: 0.875rem;
  color: var(--color-gray-soft);
  display: flex;
  align-items: center;
}

.guia-date i {
  margin-right: 0.5rem;
  color: var(--color-aqua-bright);
}

.guia-read-more {
  color: var(--color-aqua-bright);
  font-family: 'Fira Code', monospace;
  font-weight: 500;
  font-size: 0.875rem;
  display: flex;
  align-items: center;
  transition: var(--transition-fast);
}

.guia-read-more i {
  margin-left: 0.5rem;
  transition: var(--transition-fast);
}

.guia-read-more:hover {
  color: var(--color-blue-neon);
}

.guia-read-more:hover i {
  transform: translateX(3px);
}

/* === UTILITY CLASSES === */
.text-gradient {
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.highlight {
  position: relative;
  display: inline-block;
  z-index: 1;
}

.highlight::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 100%;
  height: 30%;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  opacity: 0.3;
  z-index: -1;
  border-radius: var(--border-radius-sm);
}

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

.rounded {
  border-radius: var(--border-radius-md);
}

.shadow {
  box-shadow: var(--shadow-soft);
}

.shadow-lg {
  box-shadow: var(--shadow-hard);
}

.glow {
  box-shadow: var(--shadow-glow);
}

.overflow-hidden {
  overflow: hidden;
}

.divider {
  height: 1px;
  background: linear-gradient(90deg, 
                             transparent, 
                             var(--color-blue-neon), 
                             var(--color-violet-bright), 
                             var(--color-blue-neon), 
                             transparent);
  margin: 3rem 0;
}

.badge {
  display: inline-block;
  padding: 0.25rem 0.75rem;
  border-radius: var(--border-radius-sm);
  font-family: 'Fira Code', monospace;
  font-size: 0.75rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.5px;
  background: var(--color-blue-neon);
  color: var(--color-white);
}

.badge-primary {
  background: var(--color-blue-neon);
}

.badge-secondary {
  background: var(--color-violet-bright);
}

.badge-accent {
  background: var(--color-aqua-bright);
  color: var(--color-blue-dark);
}

.animated-border {
  position: relative;
}

.animated-border::after {
  content: '';
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--color-blue-neon), var(--color-violet-bright));
  transition: var(--transition-medium);
}

.animated-border:hover::after {
  width: 100%;
}

/* === ANIMATIONS === */
@keyframes fadeIn {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

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

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(30px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes pulse {
  0% {
    transform: scale(1);
    opacity: 1;
  }
  50% {
    transform: scale(1.05);
    opacity: 0.8;
  }
  100% {
    transform: scale(1);
    opacity: 1;
  }
}

@keyframes gradientFlow {
  0% {
    background-position: 0% 50%;
  }
  50% {
    background-position: 100% 50%;
  }
  100% {
    background-position: 0% 50%;
  }
}

.fade-in {
  animation: fadeIn 1s ease forwards;
}

.fade-in-left {
  animation: fadeInLeft 1s ease forwards;
}

.fade-in-right {
  animation: fadeInRight 1s ease forwards;
}

.pulse {
  animation: pulse 2s infinite;
}

/* === THANK YOU PAGE === */
.thanks-section {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 4rem 0;
  text-align: center;
}

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

.thanks-icon {
  font-size: 4rem;
  color: var(--color-aqua-bright);
  margin-bottom: 2rem;
  display: inline-block;
  animation: pulse 2s infinite;
}

.thanks-title {
  font-size: 2.5rem;
  margin-bottom: 1.5rem;
}

.thanks-message {
  font-size: 1.2rem;
  margin-bottom: 2.5rem;
  color: var(--color-gray-soft);
}

.thanks-cta {
  margin-top: 2rem;
}

/* === LEGAL PAGES === */
.legal-section {
  padding: 6rem 0 4rem;
}

.legal-container {
  max-width: 800px;
  margin: 0 auto;
}

.legal-header {
  margin-bottom: 3rem;
  text-align: center;
}

.legal-title {
  font-size: 2.5rem;
  margin-bottom: 1rem;
}

.legal-date {
  color: var(--color-gray-soft);
  font-family: 'Fira Code', monospace;
}

.legal-content h2 {
  margin-top: 2.5rem;
  margin-bottom: 1.5rem;
  font-size: 1.75rem;
}

.legal-content h3 {
  margin-top: 2rem;
  margin-bottom: 1rem;
  font-size: 1.5rem;
}

.legal-content p {
  margin-bottom: 1.5rem;
}

.legal-content ul, .legal-content ol {
  margin-bottom: 1.5rem;
}

.legal-content li {
  margin-bottom: 0.5rem;
}

.legal-content a {
  color: var(--color-aqua-bright);
  text-decoration: underline;
}

.legal-content a:hover {
  color: var(--color-blue-neon);
}

.legal-content .divider {
  margin: 2.5rem 0;
}

/* === MEDIA QUERIES === */
@media (min-width: 576px) {
  h1 {
    font-size: 3rem;
  }
  
  h2 {
    font-size: 2.25rem;
  }
  
  h3 {
    font-size: 1.75rem;
  }
  
  .container {
    max-width: 540px;
  }
}

@media (min-width: 768px) {
  h1 {
    font-size: 3.5rem;
  }
  
  .container {
    max-width: 720px;
  }
  
  .hero-title {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .hero-buttons {
    flex-direction: row;
  }
}

@media (min-width: 992px) {
  .container {
    max-width: 960px;
  }
  
  h1 {
    font-size: 4rem;
  }
  
  .hero-title {
    font-size: 4rem;
  }
}

@media (min-width: 1200px) {
  .container {
    max-width: 1140px;
  }
  
  h1 {
    font-size: 4.5rem;
  }
  
  .hero-title {
    font-size: 4.5rem;
  }
}