/* ===== BASE STYLES ===== */
:root {
  --primary: #6537eb;
  --primary-light: #b033db;
  --primary-dark: #d34478;
  --secondary: #fc7152;
  --accent: #fa5a39;
  --accent-light: #e84852;
  --text-dark: #333333;
  --text-light: #666666;
  --text-muted: #888888;
  --background: #FFFFFF;
  --background-alt: #F8F9FA;
  --border: #E0E0E0;
  --shadow: rgba(0, 0, 0, 0.08);
  --shadow-heavy: rgba(0, 0, 0, 0.15);
  --gradient: linear-gradient(135deg, var(--primary), var(--primary-light));
  --gradient-secondary: linear-gradient(135deg, var(--accent-light), var(--accent));
  --radius: 12px;
  --transition: all 0.3s ease;
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Oxygen,
    Ubuntu, Cantarell, 'Open Sans', 'Helvetica Neue', sans-serif;
  line-height: 1.6;
  color: var(--text-dark);
  background-color: var(--background);
  overflow-x: hidden;
  position: relative;
}

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

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

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

ul {
  list-style: none;
}

.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
  position: relative;
  z-index: 1;
}

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

.text-gradient {
  background: linear-gradient(135deg, #6537eb 0%, #b033db 25%, #d34478 50%, #fc7152 75%, #e84852 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  color: transparent;
}

/* Background Decorative Elements */
.bg-shapes {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  overflow: hidden;
  pointer-events: none;
  z-index: 0;
}

.shape {
  position: absolute;
  border-radius: 50%;
  opacity: 0.05;
}

.shape-1 {
  top: -100px;
  right: -100px;
  width: 500px;
  height: 500px;
  background: var(--accent);
}

.shape-2 {
  bottom: -150px;
  left: -150px;
  width: 600px;
  height: 600px;
  background: var(--primary);
}

.shape-3 {
  top: 40%;
  right: 20%;
  width: 300px;
  height: 300px;
  background: var(--accent-light);
}

/* Section Styles */
section {
  padding: 80px 0;
  position: relative;
}

.section-title {
  font-family: 'Poppins', sans-serif;
  font-size: 36px;
  font-weight: 800;
  margin-bottom: 24px;
  color: var(--text-dark);
}

.section-description {
  font-size: 18px;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto 40px;
}

/* ===== HEADER STYLES ===== */
#header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  box-shadow: 0 2px 15px var(--shadow);
  z-index: 1000;
  padding: 15px 0;
  transition: var(--transition);
}

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

.logo-link {
  display: flex;
  align-items: center;
  gap: 10px;
}

#logo {
  width: 36px;
  height: auto;
}

.site-title {
  font-family: 'Poppins', sans-serif;
  font-size: 24px;
  font-weight: 800;
  background: linear-gradient(135deg, #6537eb 0%, #b033db 25%, #d34478 50%, #fc7152 75%, #e84852 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin: 0;
}

.main-nav ul {
  display: flex;
  gap: 30px;
  align-items: center;
}

.main-nav a {
  font-weight: 500;
  color: var(--text-dark);
  padding: 8px 0;
  position: relative;
}

.main-nav a:after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--gradient);
  transition: var(--transition);
}

.main-nav a:hover, .main-nav a.active {
  color: var(--primary);
}

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

.download-btn {
  background: var(--gradient-secondary);
  color: white !important;
  padding: 10px 20px !important;
  border-radius: 50px;
  font-weight: 600;
  box-shadow: 0 4px 15px rgba(232, 72, 82, 0.3);
}

.download-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(232, 72, 82, 0.4);
}

.download-btn:after {
  display: none !important;
}

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

.menu-toggle span {
  display: block;
  height: 3px;
  width: 100%;
  background-color: var(--primary-dark);
  border-radius: 3px;
  transition: var(--transition);
}

/* ===== ABOUT HERO SECTION ===== */
.about-hero {
  padding: 180px 0 80px;
  background-color: var(--background-alt);
  text-align: center;
}

.about-title {
  font-family: 'Poppins', sans-serif;
  font-size: 56px;
  font-weight: 800;
  margin-bottom: 16px;
}

.about-subtitle {
  font-size: 20px;
  color: var(--text-light);
  max-width: 700px;
  margin: 0 auto;
}

/* ===== MISSION SECTION ===== */
.mission-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.mission-description {
  font-size: 18px;
  color: var(--text-light);
  margin-bottom: 24px;
}

.mission-image {
  position: relative;
}

.rounded-image {
  border-radius: var(--radius);
  box-shadow: 0 20px 40px var(--shadow-heavy);
  overflow: hidden;
}

/* ===== TEAM SECTION ===== */
.team {
  background-color: var(--background-alt);
  padding: 100px 0;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 30px;
  margin-top: 20px;
  justify-content: center;
  width: 100%;
  max-width: 1200px;
  margin-left: auto;
  margin-right: auto;
}

.team-member {
  background: white;
  border-radius: var(--radius);
  padding: 30px 20px;
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow);
  transition: var(--transition);
  width: 100%;
}

.team-member:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--shadow-heavy);
}

.member-photo-wrapper {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  overflow: hidden;
  margin: 0 auto 20px;
  border: 5px solid white;
  box-shadow: 0 10px 20px var(--shadow);
}

.member-photo {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.member-name {
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 5px;
  color: var(--primary-dark);
}

.member-title {
  font-size: 14px;
  color: var(--text-light);
}

/* ===== VALUES SECTION ===== */
.values-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  margin-top: 50px;
}

.value-card {
  background: white;
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 10px 30px var(--shadow);
  text-align: center;
  transition: var(--transition);
}

.value-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px var(--shadow-heavy);
}

.value-icon {
  font-size: 40px;
  margin-bottom: 20px;
}

.value-title {
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 12px;
  color: var(--primary-dark);
}

.value-description {
  color: var(--text-light);
  font-size: 15px;
}

/* ===== JOIN US SECTION ===== */
.join-us {
  background: var(--gradient);
  position: relative;
  overflow: hidden;
  text-align: center;
  color: white;
}

.join-us:before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url("data:image/svg+xml,%3Csvg width='100' height='100' viewBox='0 0 100 100' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M11 18c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm48 25c3.866 0 7-3.134 7-7s-3.134-7-7-7-7 3.134-7 7 3.134 7 7 7zm-43-7c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm63 31c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM34 90c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zm56-76c1.657 0 3-1.343 3-3s-1.343-3-3-3-3 1.343-3 3 1.343 3 3 3zM12 86c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm28-65c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm23-11c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-6 60c2.21 0 4-1.79 4-4s-1.79-4-4-4-4 1.79-4 4 1.79 4 4 4zm29 22c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zM32 63c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm57-13c2.76 0 5-2.24 5-5s-2.24-5-5-5-5 2.24-5 5 2.24 5 5 5zm-9-21c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM60 91c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM35 41c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2zM12 60c1.105 0 2-.895 2-2s-.895-2-2-2-2 .895-2 2 .895 2 2 2z' fill='%23ffffff' fill-opacity='0.05' fill-rule='evenodd'/%3E%3C/svg%3E");
}

.join-us-content {
  position: relative;
  z-index: 1;
  max-width: 700px;
  margin: 0 auto;
}

.join-us-title {
  font-family: 'Poppins', sans-serif;
  font-size: 40px;
  font-weight: 800;
  margin-bottom: 20px;
}

.join-us-description {
  font-size: 18px;
  margin-bottom: 30px;
  opacity: 0.9;
}

.app-store-button {
  display: inline-block;
  transition: var(--transition);
  max-width: 200px;
  margin: 0 auto;
}

.app-store-button:hover {
  transform: scale(1.05);
}

.app-store-button img {
  filter: drop-shadow(0 5px 15px rgba(0, 0, 0, 0.2));
}

/* ===== FOOTER ===== */
.footer {
  background-color: #1a1a1a;
  color: #fff;
  padding: 80px 0 30px;
}

.footer-content {
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 40px;
  margin-bottom: 60px;
}

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

.footer-logo {
  width: 60px;
  margin-bottom: 20px;
}

.footer-slogan {
  font-weight: 600;
  font-size: 18px;
  margin-bottom: 20px;
  color: rgba(255, 255, 255, 0.9);
}

.social-links {
  display: flex;
  gap: 16px;
}

.social-link {
  display: block;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background-color: rgba(255, 255, 255, 0.1);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.social-link:hover {
  background-color: var(--accent);
  transform: translateY(-3px);
}

.social-icon {
  width: 20px;
  height: 20px;
  filter: brightness(0) invert(1);
}

.footer-links {
  flex: 2;
  display: flex;
  justify-content: space-around;
  gap: 30px;
  flex-wrap: wrap;
}

.footer-column {
  min-width: 150px;
}

.footer-heading {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 20px;
  color: var(--secondary);
}

.footer-link {
  display: block;
  color: rgba(255, 255, 255, 0.7);
  margin-bottom: 12px;
  font-size: 15px;
  transition: var(--transition);
}

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

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: 30px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  flex-wrap: wrap;
  gap: 20px;
}

.copyright {
  color: rgba(255, 255, 255, 0.6);
  font-size: 14px;
}

.contact-link {
  color: rgba(255, 255, 255, 0.7);
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.contact-link:hover {
  color: white;
}

/* ===== RESPONSIVE STYLES ===== */
@media (max-width: 1024px) {
  .section-title {
    font-size: 32px;
  }
  
  .about-title {
    font-size: 48px;
  }
  
  .values-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .team-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 768px) {
  section {
    padding: 60px 0;
  }
  
  .about-hero {
    padding: 140px 0 60px;
  }
  
  .about-title {
    font-size: 40px;
  }
  
  .mission-content {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  
  .mission-image {
    order: -1;
  }
  
  .team-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 20px;
  }
  
  .menu-toggle {
    display: flex;
  }
  
  .main-nav {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    background: white;
    padding: 0;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease, padding 0.3s ease;
    box-shadow: 0 10px 15px var(--shadow);
  }
  
  .main-nav.active {
    max-height: 300px;
    padding: 20px 0;
  }
  
  .main-nav ul {
    flex-direction: column;
    gap: 15px;
    padding: 0 20px;
  }
  
  .menu-toggle.active span:nth-child(1) {
    transform: translateY(9px) rotate(45deg);
  }
  
  .menu-toggle.active span:nth-child(2) {
    opacity: 0;
  }
  
  .menu-toggle.active span:nth-child(3) {
    transform: translateY(-9px) rotate(-45deg);
  }
}

@media (max-width: 576px) {
  .about-title {
    font-size: 32px;
  }
  
  .about-subtitle {
    font-size: 16px;
  }
  
  .section-title {
    font-size: 28px;
  }
  
  .mission-description {
    font-size: 16px;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .values-grid {
    grid-template-columns: 1fr;
  }
  
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}