:root {
  --primary-color: #4154b3;
  --secondary-color: #40bcd0;
  --text-color: #171717;
  --light-bg: #f5f8fa;
  --white: #fff;
  --primary: #293f95;
  --dark: #171717;
  --secondary: #d96677;
  --light: #f5f9fa;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
}

body {
  background-color: var(--light-bg);
  color: var(--text-color);
  line-height: 1.6;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  height: 50px;
  display: flex;
  align-items: center;
}

.logo img {
  height: 100%;
}

.logo span {
  font-size: 28px;
  font-weight: 700;
  margin-left: 10px;
  color: var(--dark);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: var(--primary);
}

.hero {
  padding: 100px 0;
  text-align: center;
  min-height: calc(100vh - 80px);
}

.hero h1 {
  font-size: 3.5rem;
  margin-bottom: 20px;
  color: var(--text-color);
}

.hero p {
  font-size: 1.2rem;
  max-width: 700px;
  margin: 0 auto 40px;
  color: #737373;
}

.app-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  margin-top: 40px;
}

.btn {
  display: inline-block;
  padding: 15px 0;
  background-color: transparent;
  color: white;
  text-decoration: none;
  border-radius: 8px;
  font-weight: 600;
  transition: all 0.3s;
}

.btn:hover {
  transform: translateY(-3px);
}

.btn-secondary {
  background-color: transparent;
}

footer {
  background-color: var(--white);
  padding: 30px 0;
  text-align: center;
  box-shadow: 0 -2px 10px rgba(0, 0, 0, 0.05);
}

.contact-email {
  margin-bottom: 15px;
}

.contact-email a {
  color: var(--primary-color);
  text-decoration: none;
}

.social-links {
  margin-top: 15px;
}

.social-links a {
  margin: 0 10px;
  color: var(--text-color);
  font-size: 1.2rem;
  text-decoration: none;
}

.footer-link {
  color: var(--dark);
  text-decoration: none;
}

.footer-link:hover {
  color: var(--primary);
  text-decoration: underline;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 2.5rem;
  }

  .app-buttons {
    flex-direction: column;
    align-items: center;
  }
}

body {
  background-color: var(--light);
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

header {
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  height: 50px;
  display: flex;
  align-items: center;
}

.logo img {
  height: 100%;
}

.logo span {
  font-size: 28px;
  font-weight: 700;
  margin-left: 10px;
  color: var(--dark);
}

nav ul {
  display: flex;
  list-style: none;
}

nav ul li {
  margin-left: 30px;
}

nav ul li a {
  text-decoration: none;
  color: var(--dark);
  font-weight: 500;
  transition: color 0.3s;
}

nav ul li a:hover {
  color: var(--primary);
}

/* Hero section */
.hero {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-direction: column;
  text-align: center;
  min-height: calc(100vh - 80px);
  padding: 60px 0;
}

.hero h1 {
  font-size: 56px;
  font-weight: 800;
  color: var(--dark);
  margin-bottom: 20px;
}

.hero p {
  font-size: 20px;
  max-width: 600px;
  margin-bottom: 40px;
  color: #555;
  line-height: 1.6;
}

.buttons {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.btn {
  padding: 14px 0;
  border-radius: 50px;
  text-decoration: none;
  font-weight: 600;
  transition: all 0.3s;
  display: flex;
  align-items: center;
  gap: 10px;
}

.app-store-btn,
.google-play-btn {
  display: inline-block;
  transition: all 0.3s;
  border-radius: 8px;
  overflow: hidden;
}

.app-store-btn:hover,
.google-play-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.2);
}

.app-store-btn img,
.google-play-btn img {
  display: block;
}

/* About Page */
.about-section {
  padding: 80px 0;
}

.about-section h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--dark);
  margin-bottom: 20px;
  text-align: center;
}

.about-section p {
  font-size: 18px;
  line-height: 1.7;
  color: #555;
  margin-bottom: 25px;
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
}

.features {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 30px;
  margin: 50px 0;
}

.feature {
  background-color: white;
  border-radius: 12px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.05);
  padding: 30px;
  max-width: 350px;
  text-align: center;
  transition: transform 0.3s;
}

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

.feature h3 {
  color: var(--primary);
  margin-bottom: 15px;
  font-size: 20px;
}

.feature p {
  font-size: 16px;
  margin-bottom: 0;
}

.mission {
  background-color: var(--primary);
  padding: 50px 30px;
  border-radius: 12px;
  margin: 60px 0;
  text-align: center;
  color: white;
}

.mission h3 {
  font-size: 28px;
  margin-bottom: 20px;
}

.mission p {
  color: white;
  opacity: 0.9;
}

.cta {
  text-align: center;
  margin: 80px 0 40px;
}

.cta h3 {
  font-size: 28px;
  margin-bottom: 25px;
  color: var(--dark);
}

footer {
  text-align: center;
  padding: 30px 0;
  color: #888;
  font-size: 14px;
  border-top: 1px solid #eee;
}

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

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

/* Media queries */
/* Language selector styles */
.language-selector {
  display: flex;
  justify-content: center;
  margin-bottom: 30px;
  gap: 10px;
}

.lang-btn {
  padding: 8px 16px;
  background-color: #f0f0f0;
  border: none;
  border-radius: 4px;
  cursor: pointer;
  font-weight: 500;
  transition: all 0.3s;
}

.lang-btn.active {
  background-color: var(--primary);
  color: white;
}

.language-content {
  display: none;
}

.language-content.active {
  display: block;
}

/* Store buttons */
.app-store-btn img,
.google-play-btn img {
  border-radius: 8px;
}

@media (max-width: 768px) {
  .hero h1 {
    font-size: 42px;
  }

  .hero p {
    font-size: 18px;
  }

  .buttons {
    flex-direction: column;
  }

  .about-section h2 {
    font-size: 30px;
  }
}