/* Reset and global styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  font-family: "Segoe UI", Tahoma, Geneva, Verdana, sans-serif;
  line-height: 1.6;
  color: #333;
  background: linear-gradient(135deg, #e6f2ff 0%, #c8e6f5 100%);
  min-height: 100vh;
}

/* Header styles */
header {
  padding: 1.5rem 3rem;
  background: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(10px);
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
  position: sticky;
  top: 0;
  z-index: 100;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: 1400px;
  margin: 0 auto;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  cursor: pointer;
  transition: transform 0.3s ease;
}

.logo-text {
  font-size: 2rem;
  font-weight: bold;
  background: linear-gradient(135deg, #1e4a7a 0%, #2b7a9e 50%, #7cb342 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-icon {
  width: 40px;
  height: 40px;
  object-fit: contain;
}

.logo:hover {
  transform: scale(1.05);
}

nav ul {
  list-style: none;
  display: flex;
  gap: 2rem;
}

nav a {
  color: #333;
  text-decoration: none;
  font-weight: 500;
  padding: 0.5rem 1rem;
  border-radius: 8px;
  transition: all 0.3s ease;
  position: relative;
}

nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, #2b7a9e, #7cb342);
  transform: translateX(-50%);
  transition: width 0.3s ease;
}

nav a:hover {
  background: rgba(43, 122, 158, 0.1);
  color: #2b7a9e;
}

nav a:hover::after {
  width: 80%;
}

/* About Container */
.about-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem;
}

/* Hero Section */
.about-hero {
  text-align: center;
  margin-bottom: 5rem;
  animation: fadeInDown 1s ease;
}

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

.about-hero h1 {
  font-size: 3.5rem;
  background: linear-gradient(135deg, #1e4a7a 0%, #2b7a9e 50%, #7cb342 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
  font-weight: 800;
  letter-spacing: -1px;
}

.subtitle {
  font-size: 1.4rem;
  color: #4a5568;
  max-width: 800px;
  margin: 0 auto;
}

/* Mission & Vision Section */
.mission-vision {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 3rem;
  margin-bottom: 5rem;
  animation: fadeInUp 1s ease 0.2s both;
}

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

.mission-card,
.vision-card {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.98),
    rgba(240, 249, 255, 0.98)
  );
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 2px solid rgba(43, 122, 158, 0.2);
  transition: all 0.4s ease;
}

.mission-card:hover,
.vision-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.card-icon {
  font-size: 3.5rem;
  margin-bottom: 1.5rem;
  text-align: center;
}

.mission-card h2,
.vision-card h2 {
  font-size: 2rem;
  color: #1e4a7a;
  margin-bottom: 1.5rem;
  text-align: center;
  font-weight: 700;
}

.mission-card p,
.vision-card p {
  color: #4a5568;
  font-size: 1.1rem;
  line-height: 1.8;
  text-align: center;
}

/* Common Section Styles */
section {
  margin-bottom: 5rem;
  animation: fadeIn 0.8s ease both;
}

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

section h2 {
  font-size: 2.5rem;
  color: #1e4a7a;
  margin-bottom: 2rem;
  font-weight: 700;
  text-align: center;
}

/* What Is Section */
.what-is {
  background: rgba(255, 255, 255, 0.95);
  padding: 3rem;
  border-radius: 20px;
  box-shadow: 0 8px 25px rgba(0, 0, 0, 0.08);
}

.what-is p {
  font-size: 1.15rem;
  color: #4a5568;
  line-height: 1.8;
  margin-bottom: 1.5rem;
  text-align: center;
  max-width: 900px;
  margin-left: auto;
  margin-right: auto;
}

/* What We Do Section */
.activities-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.activity-card {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.98),
    rgba(249, 250, 251, 0.98)
  );
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  border: 1px solid rgba(43, 122, 158, 0.1);
  transition: all 0.3s ease;
  text-align: center;
}

.activity-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
  border-color: rgba(43, 122, 158, 0.3);
}

.activity-icon {
  font-size: 3rem;
  margin-bottom: 1rem;
}

.activity-card h3 {
  font-size: 1.4rem;
  color: #1e4a7a;
  margin-bottom: 1rem;
  font-weight: 700;
}

.activity-card p {
  color: #4a5568;
  font-size: 1.05rem;
  line-height: 1.6;
}

/* Why Join Section */
.why-join {
  background: linear-gradient(
    135deg,
    rgba(124, 179, 66, 0.1),
    rgba(43, 122, 158, 0.1)
  );
  padding: 3rem;
  border-radius: 20px;
}

.benefits-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.benefit-item {
  display: flex;
  align-items: center;
  gap: 1rem;
  background: rgba(255, 255, 255, 0.95);
  padding: 1.5rem;
  border-radius: 12px;
  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.05);
  transition: all 0.3s ease;
}

.benefit-item:hover {
  transform: translateX(10px);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.1);
}

.benefit-icon {
  font-size: 1.8rem;
  color: #7cb342;
  font-weight: bold;
}

.benefit-item p {
  font-size: 1.1rem;
  color: #333;
  font-weight: 500;
}

/* Meeting Info Section */
.info-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2rem;
}

.info-card {
  background: rgba(255, 255, 255, 0.95);
  padding: 2.5rem;
  border-radius: 15px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
  text-align: center;
  border: 1px solid rgba(43, 122, 158, 0.15);
  transition: all 0.3s ease;
}

.info-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.12);
}

.info-card h3 {
  font-size: 1.5rem;
  color: #1e4a7a;
  margin-bottom: 1rem;
  font-weight: 700;
}

.info-card p {
  color: #4a5568;
  font-size: 1.05rem;
  line-height: 1.7;
}

/* Get Involved Section */
.get-involved {
  text-align: center;
}

.get-involved > p {
  font-size: 1.2rem;
  color: #4a5568;
  margin-bottom: 3rem;
}

.involvement-options {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 2.5rem;
}

.option-card {
  background: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.98),
    rgba(240, 249, 255, 0.98)
  );
  padding: 3rem 2rem;
  border-radius: 20px;
  box-shadow: 0 10px 30px rgba(0, 0, 0, 0.1);
  border: 2px solid rgba(43, 122, 158, 0.2);
  transition: all 0.4s ease;
  display: flex;
  flex-direction: column;
}

.option-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 0, 0, 0.15);
}

.option-card h3 {
  font-size: 1.6rem;
  color: #1e4a7a;
  margin-bottom: 1rem;
  font-weight: 700;
}

.option-card p {
  color: #4a5568;
  font-size: 1.05rem;
  margin-bottom: 2rem;
  line-height: 1.6;
}

.option-card p:last-of-type {
  margin-bottom: 2rem;
}

.option-card .cta-button {
  margin-top: auto;
}

.cta-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 1rem 2.5rem;
  background: linear-gradient(135deg, #2b7a9e, #1e4a7a);
  color: white;
  text-decoration: none;
  border-radius: 10px;
  font-weight: 600;
  font-size: 1.05rem;
  transition: all 0.3s ease;
  box-shadow: 0 4px 15px rgba(43, 122, 158, 0.3);
  min-height: 54px;
}

.cta-button:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgba(43, 122, 158, 0.4);
}

/* Visible Email Styling */
.visible-email {
  font-size: 1.15rem;
  margin: 1.5rem 0;
  font-weight: 600;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
}

.email-link {
  display: inline-block;
  font-size: 0.9rem;
  color: #7cb342;
  text-decoration: none;
  padding: 0.3rem 0.8rem;
  border-radius: 15px;
  background: rgba(124, 179, 66, 0.1);
  transition: all 0.3s ease;
  border: 1px solid rgba(124, 179, 66, 0.2);
}

.email-link:hover {
  background: rgba(124, 179, 66, 0.2);
  color: #6da32e;
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(124, 179, 66, 0.2);
}

/* Responsive Design */
@media (max-width: 1024px) {
  .mission-vision {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
}

@media (max-width: 768px) {
  .about-container {
    padding: 3rem 1.5rem;
  }

  .about-hero h1 {
    font-size: 2.5rem;
  }

  .subtitle {
    font-size: 1.2rem;
  }

  section h2 {
    font-size: 2rem;
  }

  .activities-grid,
  .benefits-grid,
  .info-grid,
  .involvement-options {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }

  nav ul {
    gap: 1rem;
  }

  nav a {
    padding: 0.4rem 0.8rem;
    font-size: 0.95rem;
  }
}

@media (max-width: 480px) {
  header {
    padding: 1rem 1.5rem;
  }

  .about-hero h1 {
    font-size: 2rem;
  }

  nav ul {
    flex-wrap: wrap;
    gap: 0.5rem;
    justify-content: center;
  }

  .mission-card,
  .vision-card,
  .what-is {
    padding: 2rem;
  }

  section h2 {
    font-size: 1.8rem;
  }
}