:root {
  /* Цветовая схема (тетрада) */
  --primary-color: #3a86ff;
  --primary-dark: #2060db;
  --primary-light: #70a4ff;
  
  --secondary-color: #ff5e5b;
  --secondary-dark: #e33e3a;
  --secondary-light: #ff8a88;
  
  --tertiary-color: #8ac926;
  --tertiary-dark: #6fa01c;
  --tertiary-light: #a4d959;
  
  --quaternary-color: #ffbe0b;
  --quaternary-dark: #dba000;
  --quaternary-light: #ffd34e;
  
  /* Нейтральные цвета */
  --white: #ffffff;
  --light-gray: #f5f7fa;
  --medium-gray: #e1e5ee;
  --dark-gray: #4a5568;
  --darker-gray: #2d3748;
  --black: #1a202c;
  
  /* Градиенты */
  --gradient-primary: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
  --gradient-secondary: linear-gradient(135deg, var(--secondary-color), var(--secondary-dark));
  --gradient-tertiary: linear-gradient(135deg, var(--tertiary-color), var(--tertiary-dark));
  --gradient-quaternary: linear-gradient(135deg, var(--quaternary-color), var(--quaternary-dark));
  
  /* Тени */
  --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
  --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
  --shadow-lg: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
  --shadow-xl: 0 20px 25px -5px rgba(0, 0, 0, 0.1), 0 10px 10px -5px rgba(0, 0, 0, 0.04);
  
  /* Радиусы */
  --radius-sm: 0.125rem;
  --radius-md: 0.375rem;
  --radius-lg: 0.5rem;
  --radius-xl: 1rem;
  --radius-full: 9999px;
  
  /* Размеры типографики */
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;
  
  /* Семейства шрифтов */
  --font-heading: 'Roboto', sans-serif;
  --font-body: 'Lato', sans-serif;
  
  /* Утилитарные значения */
  --container-max-width: 1280px;
  --header-height: 80px;
  --transition-fast: 0.2s ease;
  --transition-medium: 0.3s ease;
  --transition-slow: 0.5s ease;
  --z-header: 1000;
  --z-modal: 2000;
}

@media screen and (max-width: 768px) {
  :root {
    --font-size-xs: 0.7rem;
    --font-size-sm: 0.8rem;
    --font-size-base: 0.9rem;
    --font-size-lg: 1rem;
    --font-size-xl: 1.1rem;
    --font-size-2xl: 1.25rem;
    --font-size-3xl: 1.5rem;
    --font-size-4xl: 1.75rem;
    --font-size-5xl: 2.25rem;
  }
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  color: var(--black);
  line-height: 1.6;
  background-color: var(--white);
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-family: var(--font-heading);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: 1rem;
}

h1 {
  font-size: var(--font-size-5xl);
}

h2 {
  font-size: var(--font-size-4xl);
  margin-bottom: 2rem;
}

h3 {
  font-size: var(--font-size-2xl);
  margin-bottom: 1rem;
}

h4 {
  font-size: var(--font-size-xl);
  margin-bottom: 0.5rem;
}

p {
  margin-bottom: 1.5rem;
}

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

a:hover {
  color: var(--primary-dark);
  text-decoration: underline;
}

ul, ol {
  list-style: none;
  margin: 0;
  padding: 0;
}

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

/* Container */
.container {
  width: 100%;
  max-width: var(--container-max-width);
  margin: 0 auto;
  padding: 0 2rem;
}

@media screen and (max-width: 768px) {
  .container {
    padding: 0 1rem;
  }
}

/* Buttons */
.btn,
button,
input[type='submit'] {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75rem 1.5rem;
  font-family: var(--font-heading);
  font-size: var(--font-size-base);
  font-weight: 500;
  text-align: center;
  text-decoration: none;
  border-radius: var(--radius-md);
  border: none;
  cursor: pointer;
  transition: all var(--transition-fast);
  white-space: nowrap;
  line-height: 1.4;
}

.btn:hover,
button:hover,
input[type='submit']:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
  text-decoration: none;
}

.btn:active,
button:active,
input[type='submit']:active {
  transform: translateY(0);
}

.btn:focus,
button:focus,
input[type='submit']:focus {
  outline: none;
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.3);
}

.btn-primary {
  background-color: var(--primary-color);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

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

.btn-secondary {
  background-color: var(--secondary-color);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-secondary:hover {
  background-color: var(--secondary-dark);
  color: var(--white);
}

.btn-tertiary {
  background-color: var(--tertiary-color);
  color: var(--white);
  box-shadow: var(--shadow-sm);
}

.btn-tertiary:hover {
  background-color: var(--tertiary-dark);
  color: var(--white);
}

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

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

.read-more {
  display: inline-flex;
  align-items: center;
  color: var(--primary-color);
  font-weight: 500;
  transition: all var(--transition-fast);
}

.read-more:hover {
  color: var(--primary-dark);
  transform: translateX(5px);
}

.read-more:hover::after {
  margin-left: 8px;
}

.read-more::after {
  content: "→";
  margin-left: 4px;
  transition: margin var(--transition-fast);
}

/* Header & Navigation */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  z-index: var(--z-header);
  box-shadow: var(--shadow-sm);
  transition: all var(--transition-medium);
}

.header-scrolled {
  box-shadow: var(--shadow-md);
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: var(--header-height);
}

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

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

.desktop-nav {
  display: flex;
}

.desktop-nav ul {
  display: flex;
  align-items: center;
}

.desktop-nav li {
  margin-left: 1.5rem;
}

.desktop-nav a {
  color: var(--darker-gray);
  font-weight: 500;
  transition: color var(--transition-fast);
}

.desktop-nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.mobile-menu-toggle {
  display: none;
  flex-direction: column;
  justify-content: space-between;
  width: 30px;
  height: 21px;
  cursor: pointer;
  z-index: 1001;
}

.mobile-menu-toggle span {
  display: block;
  width: 100%;
  height: 3px;
  background-color: var(--darker-gray);
  border-radius: var(--radius-full);
  transition: all var(--transition-fast);
}

.mobile-nav {
  display: none;
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  /* height: 100%; */
  background-color: var(--white);
  z-index: var(--z-modal);
  padding-top: var(--header-height);
  padding-bottom: 2rem;
  overflow-y: auto;
  transform: translateY(-100%);
  transition: transform var(--transition-medium);
}

.mobile-nav.open {
  transform: translateY(0);
}

.mobile-nav ul {
  display: flex;
  flex-direction: column;
  padding: 2rem;
}

.mobile-nav li {
  margin-bottom: 1.5rem;
}

.mobile-nav a {
  display: block;
  font-size: var(--font-size-xl);
  color: var(--darker-gray);
  padding: 0.5rem 0;
  font-weight: 500;
  transition: color var(--transition-fast);
}

.mobile-nav a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

@media screen and (max-width: 992px) {
  .desktop-nav {
    display: none;
  }
  
  .mobile-menu-toggle {
    display: flex;
  }
  
  .mobile-nav {
    display: block;
  }
}

/* Hero Section */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100vh;
  padding: calc(var(--header-height) + 4rem) 0 4rem;
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
}

.hero-content {
  max-width: 700px;
  margin: 0 auto;
  text-align: center;
  color: var(--white);
}

.hero h1 {
  font-size: var(--font-size-5xl);
  margin-bottom: 1.5rem;
  line-height: 1.2;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1s ease-out;
}

.hero p {
  font-size: var(--font-size-xl);
  margin-bottom: 2rem;
  text-shadow: 0 2px 4px rgba(0, 0, 0, 0.3);
  animation: fadeInUp 1.2s ease-out;
}

.hero-buttons {
  display: flex;
  gap: 1rem;
  justify-content: center;
  animation: fadeInUp 1.4s ease-out;
}

@media screen and (max-width: 768px) {
  .hero {
    text-align: center;
  }
  
  .hero h1 {
    font-size: var(--font-size-4xl);
  }
  
  .hero p {
    font-size: var(--font-size-lg);
  }
  
  .hero-buttons {
    flex-direction: column;
    align-items: center;
    gap: 1rem;
  }
  
  .hero-buttons .btn {
    width: 100%;
    max-width: 280px;
  }
}

/* About Us Section */
.about-us {
  padding: 5rem 0;
  background-color: var(--white);
}

.about-content {
  display: flex;
  align-items: center;
  gap: 4rem;
}

.about-image {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}

.image-container {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-lg);
  transition: transform var(--transition-medium);
}

.image-container:hover {
  transform: translateY(-10px);
  box-shadow: var(--shadow-xl);
}

.about-image img {
  width: 100%;
  height: auto;
  display: block;
  object-fit: cover;
}

.about-text {
  flex: 1;
}

.about-text h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.about-text p:last-child {
  margin-bottom: 0;
}

@media screen and (max-width: 992px) {
  .about-content {
    flex-direction: column;
    gap: 2rem;
  }
  
  .about-image,
  .about-text {
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
  }
}

/* Mission Section */
.mission {
  padding: 5rem 0;
  color: var(--white);
  background-position: center;
  background-size: cover;
  background-repeat: no-repeat;
  position: relative;
}

.mission::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.6);
  z-index: 1;
}

.mission .container {
  position: relative;
  z-index: 2;
}

.mission h2 {
  text-align: center;
  color: var(--white);
}

.mission-content {
  max-width: 800px;
  margin: 0 auto;
}

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

.mission-text p {
  margin-bottom: 1.5rem;
  font-size: var(--font-size-lg);
}

.mission-stats {
  display: flex;
  justify-content: space-around;
  margin-top: 3rem;
  gap: 2rem;
}

.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

.progress-circle {
  position: relative;
  width: 120px;
  height: 120px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.1);
  margin-bottom: 1.5rem;
  display: flex;
  justify-content: center;
  align-items: center;
}

.progress-circle::before {
  content: "";
  position: absolute;
  top: 10px;
  left: 10px;
  width: calc(100% - 20px);
  height: calc(100% - 20px);
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.4);
}

.progress-circle::after {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: conic-gradient(var(--primary-color) var(--progress), transparent var(--progress));
  mask: radial-gradient(transparent 60%, black 61%);
  -webkit-mask: radial-gradient(transparent 60%, black 61%);
}

.progress-text {
  position: relative;
  z-index: 2;
  font-size: var(--font-size-2xl);
  font-weight: 700;
  color: var(--white);
}

@media screen and (max-width: 768px) {
  .mission-stats {
    flex-direction: column;
  }
  
  .mission-text p {
    font-size: var(--font-size-base);
  }
  
  .progress-circle {
    width: 100px;
    height: 100px;
  }
  
  .progress-text {
    font-size: var(--font-size-xl);
  }
}

/* Statistics Section */
.statistics {
  padding: 5rem 0;
  background-color: var(--light-gray);
}

.statistics h2 {
  text-align: center;
  margin-bottom: 3rem;
}

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

.statistics .card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

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

.statistics .card-image {
  height: 220px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

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

.statistics .card-content h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.progress-bar {
  height: 8px;
  background-color: var(--medium-gray);
  border-radius: var(--radius-full);
  margin-bottom: 1rem;
  position: relative;
  overflow: hidden;
}

.progress-indicator {
  position: absolute;
  top: 0;
  left: 0;
  height: 100%;
  width: var(--progress);
  background-color: var(--primary-color);
  border-radius: var(--radius-full);
}

.progress-text {
  display: block;
  font-size: var(--font-size-base);
  color: var(--primary-color);
  font-weight: 600;
  margin-bottom: 0.5rem;
  text-align: right;
}

@media screen and (max-width: 768px) {
  .stats-container {
    grid-template-columns: 1fr;
  }
  
  .statistics .card-image {
    height: 180px;
  }
}

/* Webinars Section */
.webinars {
  padding: 5rem 0;
  background-color: var(--white);
}

.webinars h2 {
  text-align: center;
}

.section-intro {
  max-width: 800px;
  margin: 0 auto 3rem;
  text-align: center;
  font-size: var(--font-size-lg);
}

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

.webinars .card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

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

.webinars .card-image {
  height: 200px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

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

.webinar-date {
  display: inline-block;
  background-color: var(--quaternary-light);
  color: var(--black);
  padding: 0.25rem 0.75rem;
  border-radius: var(--radius-full);
  font-size: var(--font-size-sm);
  font-weight: 600;
  margin-bottom: 1rem;
}

.webinars .card-content h3 {
  color: var(--darker-gray);
  margin-bottom: 1rem;
  font-size: var(--font-size-xl);
}

.webinars .card-content p {
  margin-bottom: 1.5rem;
  flex-grow: 1;
}

.webinars .card-content .btn {
  align-self: flex-start;
  margin-top: auto;
}

@media screen and (max-width: 768px) {
  .webinars-container {
    grid-template-columns: 1fr;
  }
}

/* Resources Section */
.resources {
  padding: 5rem 0;
  background-color: var(--light-gray);
}

.resources h2 {
  text-align: center;
}

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

.resources .card {
  display: flex;
  flex-direction: column;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-md);
  transition: transform var(--transition-medium), box-shadow var(--transition-medium);
  height: 100%;
}

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

.resources .card-image {
  height: 180px;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

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

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

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

.resources .card-content h3 {
  color: var(--primary-color);
  margin-bottom: 1.25rem;
}

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

.resource-links a {
  display: inline-flex;
  align-items: center;
  color: var(--darker-gray);
  transition: color var(--transition-fast);
  font-weight: 500;
}

.resource-links a:hover {
  color: var(--primary-color);
  text-decoration: none;
}

.resource-links a::before {
  content: "→";
  margin-right: 0.5rem;
  color: var(--primary-color);
}

/* Customer Stories Section */
.customer-stories {
  padding: 5rem 0;
  background-color: var(--white);
}

.customer-stories h2 {
  text-align: center;
  margin-bottom: 3rem;
}

.stories-slider {
  position: relative;
  overflow: hidden;
}

.story-slide {
  display: flex;
  flex-direction: column;
  align-items: center;
}

.story-content {
  display: flex;
  align-items: center;
  gap: 3rem;
  max-width: 1100px;
  margin: 0 auto;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg);
  overflow: hidden;
}

.story-image {
  flex: 1;
  max-width: 480px;
  height: 320px;
  display: flex;
  justify-content: center;
  align-items: center;
}

.story-image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.story-text {
  flex: 1.5;
  padding: 2rem;
}

.story-text h3 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.customer-quote {
  font-size: var(--font-size-lg);
  font-style: italic;
  color: var(--darker-gray);
  position: relative;
  padding-left: 1.5rem;
  margin-bottom: 1.5rem;
  border-left: 4px solid var(--primary-color);
}

.customer-name {
  font-weight: 600;
  color: var(--primary-color);
  text-align: right;
}

@media screen and (max-width: 992px) {
  .story-content {
    flex-direction: column;
    gap: 1.5rem;
  }
  
  .story-image {
    width: 100%;
    max-width: 100%;
  }
  
  .story-text {
    padding: 1.5rem;
  }
}

/* Contact Section */
.contact {
  padding: 5rem 0;
  background-color: var(--light-gray);
}

.contact h2 {
  text-align: center;
}

.contact-content {
  display: flex;
  gap: 3rem;
  margin-top: 3rem;
}

.contact-info {
  flex: 1;
}

.contact-info h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

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

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

.animated-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 40px;
  height: 40px;
  background-color: var(--primary-light);
  color: var(--white);
  border-radius: var(--radius-full);
  margin-right: 1rem;
  font-size: var(--font-size-lg);
}

.contact-hours {
  margin-top: 2rem;
  padding: 1.5rem;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-hours h4 {
  color: var(--primary-color);
  margin-bottom: 1rem;
}

.contact-form {
  flex: 1;
  background-color: var(--white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-md);
}

.contact-form h3 {
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

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

.form-group label {
  display: block;
  margin-bottom: 0.5rem;
  font-weight: 500;
  color: var(--darker-gray);
}

.form-group input,
.form-group select,
.form-group textarea {
  width: 100%;
  padding: 0.75rem 1rem;
  border: 1px solid var(--medium-gray);
  border-radius: var(--radius-md);
  font-family: var(--font-body);
  font-size: var(--font-size-base);
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary-color);
  box-shadow: 0 0 0 3px rgba(58, 134, 255, 0.3);
}

.form-checkbox {
  display: flex;
  align-items: center;
}

.form-checkbox input[type="checkbox"] {
  width: auto;
  margin-right: 0.75rem;
}

.form-checkbox label {
  margin-bottom: 0;
  cursor: pointer;
}

.contact-form button {
  width: 100%;
  margin-top: 1rem;
}

@media screen and (max-width: 992px) {
  .contact-content {
    flex-direction: column;
  }
  
  .contact-info,
  .contact-form {
    max-width: 600px;
    margin: 0 auto;
    width: 100%;
  }
}

/* Footer */
.footer {
  background-color: var(--darker-gray);
  color: var(--white);
  padding: 4rem 0 2rem;
}

.footer-content {
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
  margin-bottom: 3rem;
}

.footer-logo {
  flex: 1;
  min-width: 250px;
}

.footer-logo img {
  margin-bottom: 1.5rem;
  max-width: 150px;
}

.footer-logo p {
  opacity: 0.8;
}

.footer-links {
  flex: 2;
  display: flex;
  flex-wrap: wrap;
  gap: 3rem;
}

.footer-links-column {
  flex: 1;
  min-width: 160px;
}

.footer-links-column h3 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: var(--font-size-lg);
}

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

.footer-links-column ul li a {
  color: var(--medium-gray);
  transition: color var(--transition-fast);
}

.footer-links-column ul li a:hover {
  color: var(--white);
  text-decoration: none;
}

.social-links li a {
  display: flex;
  align-items: center;
}

.social-links li a::before {
  content: "";
  display: inline-block;
  width: 20px;
  height: 20px;
  margin-right: 10px;
  background-color: var(--white);
  mask-size: contain;
  mask-repeat: no-repeat;
  mask-position: center;
  -webkit-mask-size: contain;
  -webkit-mask-repeat: no-repeat;
  -webkit-mask-position: center;
  transition: background-color var(--transition-fast);
}

.social-links li:nth-child(1) a::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M24 12.073c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.99 4.388 10.954 10.125 11.854v-8.385H7.078v-3.47h3.047V9.43c0-3.007 1.792-4.669 4.533-4.669 1.312 0 2.686.235 2.686.235v2.953H15.83c-1.491 0-1.956.925-1.956 1.874v2.25h3.328l-.532 3.47h-2.796v8.385C19.612 23.027 24 18.062 24 12.073z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M24 12.073c0-6.627-5.373-12-12-12s-12 5.373-12 12c0 5.99 4.388 10.954 10.125 11.854v-8.385H7.078v-3.47h3.047V9.43c0-3.007 1.792-4.669 4.533-4.669 1.312 0 2.686.235 2.686.235v2.953H15.83c-1.491 0-1.956.925-1.956 1.874v2.25h3.328l-.532 3.47h-2.796v8.385C19.612 23.027 24 18.062 24 12.073z'/%3E%3C/svg%3E");
}

.social-links li:nth-child(2) a::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M23.953 4.57a10 10 0 01-2.825.775 4.958 4.958 0 002.163-2.723 10.014 10.014 0 01-3.127 1.184 4.92 4.92 0 00-8.384 4.482C7.69 8.095 4.067 6.13 1.64 3.162a4.822 4.822 0 00-.666 2.475c0 1.71.87 3.213 2.188 4.096a4.904 4.904 0 01-2.228-.616v.06a4.923 4.923 0 003.946 4.827 4.996 4.996 0 01-2.212.085 4.936 4.936 0 004.604 3.417 9.867 9.867 0 01-6.102 2.105c-.39 0-.779-.023-1.17-.067a13.995 13.995 0 007.557 2.209c9.053 0 13.998-7.496 13.998-13.985 0-.21 0-.42-.015-.63A9.935 9.935 0 0024 4.59z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M23.953 4.57a10 10 0 01-2.825.775 4.958 4.958 0 002.163-2.723 10.014 10.014 0 01-3.127 1.184 4.92 4.92 0 00-8.384 4.482C7.69 8.095 4.067 6.13 1.64 3.162a4.822 4.822 0 00-.666 2.475c0 1.71.87 3.213 2.188 4.096a4.904 4.904 0 01-2.228-.616v.06a4.923 4.923 0 003.946 4.827 4.996 4.996 0 01-2.212.085 4.936 4.936 0 004.604 3.417 9.867 9.867 0 01-6.102 2.105c-.39 0-.779-.023-1.17-.067a13.995 13.995 0 007.557 2.209c9.053 0 13.998-7.496 13.998-13.985 0-.21 0-.42-.015-.63A9.935 9.935 0 0024 4.59z'/%3E%3C/svg%3E");
}

.social-links li:nth-child(3) a::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0C8.74 0 8.333.015 7.053.072 5.775.132 4.905.333 4.14.63c-.789.306-1.459.717-2.126 1.384S.935 3.35.63 4.14C.333 4.905.131 5.775.072 7.053.012 8.333 0 8.74 0 12s.015 3.667.072 4.947c.06 1.277.261 2.148.558 2.913.306.788.717 1.459 1.384 2.126.667.666 1.336 1.079 2.126 1.384.766.296 1.636.499 2.913.558C8.333 23.988 8.74 24 12 24s3.667-.015 4.947-.072c1.277-.06 2.148-.262 2.913-.558.788-.306 1.459-.718 2.126-1.384.666-.667 1.079-1.335 1.384-2.126.296-.765.499-1.636.558-2.913.06-1.28.072-1.687.072-4.947s-.015-3.667-.072-4.947c-.06-1.277-.262-2.149-.558-2.913-.306-.789-.718-1.459-1.384-2.126C21.319 1.347 20.651.935 19.86.63c-.765-.297-1.636-.499-2.913-.558C15.667.012 15.26 0 12 0zm0 2.16c3.203 0 3.585.016 4.85.071 1.17.055 1.805.249 2.227.415.562.217.96.477 1.382.896.419.42.679.819.896 1.381.164.422.36 1.057.413 2.227.057 1.266.07 1.646.07 4.85s-.015 3.585-.074 4.85c-.061 1.17-.256 1.805-.421 2.227-.224.562-.479.96-.899 1.382-.419.419-.824.679-1.38.896-.42.164-1.065.36-2.235.413-1.274.057-1.649.07-4.859.07-3.211 0-3.586-.015-4.859-.074-1.171-.061-1.816-.256-2.236-.421-.569-.224-.96-.479-1.379-.899-.421-.419-.69-.824-.9-1.38-.165-.42-.359-1.065-.42-2.235-.045-1.26-.061-1.649-.061-4.844 0-3.196.016-3.586.061-4.861.061-1.17.255-1.814.42-2.234.21-.57.479-.96.9-1.381.419-.419.81-.689 1.379-.898.42-.166 1.051-.361 2.221-.421 1.275-.045 1.65-.06 4.859-.06l.045.03zm0 3.678c-3.405 0-6.162 2.76-6.162 6.162 0 3.405 2.76 6.162 6.162 6.162 3.405 0 6.162-2.76 6.162-6.162 0-3.405-2.76-6.162-6.162-6.162zM12 16c-2.21 0-4-1.79-4-4s1.79-4 4-4 4 1.79 4 4-1.79 4-4 4zm7.846-10.405c0 .795-.646 1.44-1.44 1.44-.795 0-1.44-.646-1.44-1.44 0-.794.646-1.439 1.44-1.439.793-.001 1.44.645 1.44 1.439z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 0C8.74 0 8.333.015 7.053.072 5.775.132 4.905.333 4.14.63c-.789.306-1.459.717-2.126 1.384S.935 3.35.63 4.14C.333 4.905.131 5.775.072 7.053.012 8.333 0 8.74 0 12s.015 3.667.072 4.947c.06 1.277.261 2.148.558 2.913.306.788.717 1.459 1.384 2.126.667.666 1.336 1.079 2.126 1.384.766.296 1.636.499 2.913.558C8.333 23.988 8.74 24 12 24s3.667-.015 4.947-.072c1.277-.06 2.148-.262 2.913-.558.788-.306 1.459-.718 2.126-1.384.666-.667 1.079-1.335 1.384-2.126.296-.765.499-1.636.558-2.913.06-1.28.072-1.687.072-4.947s-.015-3.667-.072-4.947c-.06-1.277-.262-2.149-.558-2.913-.306-.789-.718-1.459-1.384-2.126C21.319 1.347 20.651.935 19.86.63c-.765-.297-1.636-.499-2.913-.558C15.667.012 15.26 0 12 0zm0 2.16c3.203 0 3.585.016 4.85.071 1.17.055 1.805.249 2.227.415.562.217.96.477 1.382.896.419.42.679.819.896 1.381.164.422.36 1.057.413 2.227.057 1.266.07 1.646.07 4.85s-.015 3.585-.074 4.85c-.061 1.17-.256 1.805-.421 2.227-.224.562-.479.96-.899 1.382-.419.419-.824.679-1.38.896-.42.164-1.065.36-2.235.413-1.274.057-1.649.07-4.859.07-3.211 0-3.586-.015-4.859-.074-1.171-.061-1.816-.256-2.236-.421-.569-.224-.96-.479-1.379-.899-.421-.419-.69-.824-.9-1.38-.165-.42-.359-1.065-.42-2.235-.045-1.26-.061-1.649-.061-4.844 0-3.196.016-3.586.061-4.861.061-1.17.255-1.814.42-2.234.21-.57.479-.96.9-1.381.419-.419.81-.689 1.379-.898.42-.166 1.051-.361 2.221-.421 1.275-.045 1.65-.06 4.859-.06l.045.03zm0 3.678c-3.405 0-6.162 2.76-6.162 6.162 0 3.405 2.76 6.162 6.162 6.162 3.405 0 6.162-2.76 6.162-6.162 0-3.405-2.76-6.162-6.162-6.162zM12 16c-2.21 0-4-1.79-4-4s1.79-4 4-4 4 1.79 4 4-1.79 4-4 4zm7.846-10.405c0 .795-.646 1.44-1.44 1.44-.795 0-1.44-.646-1.44-1.44 0-.794.646-1.439 1.44-1.439.793-.001 1.44.645 1.44 1.439z'/%3E%3C/svg%3E");
}

.social-links li:nth-child(4) a::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433c-1.144 0-2.063-.926-2.063-2.065 0-1.138.92-2.063 2.063-2.063 1.14 0 2.064.925 2.064 2.063 0 1.139-.925 2.065-2.064 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M20.447 20.452h-3.554v-5.569c0-1.328-.027-3.037-1.852-3.037-1.853 0-2.136 1.445-2.136 2.939v5.667H9.351V9h3.414v1.561h.046c.477-.9 1.637-1.85 3.37-1.85 3.601 0 4.267 2.37 4.267 5.455v6.286zM5.337 7.433c-1.144 0-2.063-.926-2.063-2.065 0-1.138.92-2.063 2.063-2.063 1.14 0 2.064.925 2.064 2.063 0 1.139-.925 2.065-2.064 2.065zm1.782 13.019H3.555V9h3.564v11.452zM22.225 0H1.771C.792 0 0 .774 0 1.729v20.542C0 23.227.792 24 1.771 24h20.451C23.2 24 24 23.227 24 22.271V1.729C24 .774 23.2 0 22.222 0h.003z'/%3E%3C/svg%3E");
}

.social-links li:nth-child(5) a::before {
  mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M23.498 6.186a3.016 3.016 0 0 0-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 0 0 .502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 0 0 2.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 0 0 2.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z'/%3E%3C/svg%3E");
  -webkit-mask-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M23.498 6.186a3.016 3.016 0 0 0-2.122-2.136C19.505 3.545 12 3.545 12 3.545s-7.505 0-9.377.505A3.017 3.017 0 0 0 .502 6.186C0 8.07 0 12 0 12s0 3.93.502 5.814a3.016 3.016 0 0 0 2.122 2.136c1.871.505 9.376.505 9.376.505s7.505 0 9.377-.505a3.015 3.015 0 0 0 2.122-2.136C24 15.93 24 12 24 12s0-3.93-.502-5.814zM9.545 15.568V8.432L15.818 12l-6.273 3.568z'/%3E%3C/svg%3E");
}

.social-links li a:hover::before {
  background-color: var(--primary-color);
}

.footer-newsletter {
  flex: 1;
  min-width: 250px;
}

.footer-newsletter h3 {
  color: var(--white);
  margin-bottom: 1.5rem;
  font-size: var(--font-size-lg);
}

.footer-newsletter p {
  margin-bottom: 1.5rem;
  opacity: 0.8;
}

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

.newsletter-form input {
  flex: 1;
  padding: 0.75rem 1rem;
  border-radius: var(--radius-md);
  border: none;
  font-family: var(--font-body);
  font-size: var(--font-size-base);
}

.newsletter-form button {
  padding: 0.75rem 1rem;
}

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

.footer-bottom p {
  opacity: 0.7;
  font-size: var(--font-size-sm);
}

@media screen and (max-width: 992px) {
  .footer-content {
    flex-direction: column;
    gap: 2rem;
  }
  
  .footer-logo, 
  .footer-newsletter {
    text-align: center;
    max-width: 100%;
  }
  
  .footer-logo img {
    margin: 0 auto 1.5rem;
  }
  
  .footer-links {
    justify-content: space-between;
  }
  
  .newsletter-form {
    max-width: 400px;
    margin: 0 auto;
    flex-direction: column;
  }
  
  .newsletter-form .btn {
    width: 100%;
  }
}

@media screen and (max-width: 576px) {
  .footer-links {
    flex-direction: column;
    text-align: center;
  }
  
  .footer-links-column {
    margin-bottom: 1.5rem;
  }
}

/* Icons for contact items */
.icon-location::before {
  content: "📍";
}

.icon-phone::before {
  content: "📞";
}

.icon-email::before {
  content: "✉️";
}

/* Special Pages */
.success-page {
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 100vh;
  background-color: var(--light-gray);
  padding: 2rem;
  text-align: center;
}

.success-content {
  max-width: 600px;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-lg);
}

.success-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 80px;
  height: 80px;
  background-color: var(--tertiary-color);
  color: var(--white);
  border-radius: var(--radius-full);
  margin: 0 auto 2rem;
  font-size: var(--font-size-4xl);
}

.privacy-page, 
.terms-page {
  padding-top: 100px;
  padding-bottom: 4rem;
}

.privacy-content, 
.terms-content {
  max-width: 800px;
  margin: 0 auto;
  background-color: var(--white);
  border-radius: var(--radius-lg);
  padding: 3rem 2rem;
  box-shadow: var(--shadow-md);
}

/* Animations */
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}

@keyframes fadeInUp {
  from {
    opacity: 0;
    transform: translateY(20px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

@keyframes fadeInLeft {
  from {
    opacity: 0;
    transform: translateX(-20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

@keyframes fadeInRight {
  from {
    opacity: 0;
    transform: translateX(20px);
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}

/* JavaScript Hooks */
[data-value] {
  --progress: calc(var(--value) * 1%);
}

/* Mobile Menu Active State */
.menu-open .mobile-menu-toggle span:first-child {
  transform: translateY(9px) rotate(45deg);
}

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

.menu-open .mobile-menu-toggle span:last-child {
  transform: translateY(-9px) rotate(-45deg);
}