/* Custom Font Faces */
@font-face {
  font-family: "Archivo SemiExpanded";
  font-weight: 700;
  font-style: normal;
  font-display: swap;
  src: url("https://fonts.googleapis.com/css2?family=Archivo:wght@700&display=swap");
}

/* CSS Variables for Brand Colors */
:root {
  --primary-color: #00a0a4;
  --accent-color: #00dccd;
  --light-color: #f5f7f7;
  --dark-color: #000000;
  --white: #ffffff;
  --text-gray: #666666;
  --border-light: rgba(0, 160, 164, 0.1);
  --shadow-light: rgba(0, 160, 164, 0.1);
  --shadow-medium: rgba(0, 0, 0, 0.1);
  --gradient-primary: linear-gradient(135deg, #00a0a4 0%, #00dccd 100%);
  --gradient-accent: linear-gradient(135deg, #00dccd 0%, #00a0a4 100%);
}

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

html {
  scroll-behavior: smooth;
}

body {
  font-family: "Bitter", serif;
  font-weight: 400;
  line-height: 1.6;
  color: var(--dark-color);
  background-color: var(--white);
  overflow-x: hidden;
}

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

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-stretch: semi-expanded;
  line-height: 1.2;
}

.section-title {
  font-size: clamp(2rem, 5vw, 3rem);
  text-align: center;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.section-subtitle {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-style: italic;
  font-stretch: expanded;
  font-size: 1.25rem;
  text-align: center;
  color: var(--primary-color);
  margin-bottom: 3rem;
}

/* Navigation */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  background: var(--white);
  box-shadow: 0 2px 10px var(--shadow-light);
  z-index: 1000;
  transition: all 0.3s ease;
}

.navbar.scrolled {
  background: rgba(255, 255, 255, 0.98);
  backdrop-filter: blur(10px);
}

.navbar .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 8px 20px;
}

.logo img {
  height: 65px;
  width: auto;
}

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

.nav-link {
  text-decoration: none;
  color: var(--dark-color);
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  transition: color 0.3s ease;
  position: relative;
}

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

.nav-link::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent-color);
  transition: width 0.3s ease;
}

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

.mobile-menu-toggle {
  display: none;
  background: none;
  border: none;
  cursor: pointer;
  padding: 5px;
}

.mobile-menu-toggle span {
  display: block;
  width: 25px;
  height: 3px;
  background: var(--dark-color);
  margin: 5px 0;
  transition: all 0.3s ease;
}

/* Hero Section */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding: 120px 0 80px;
  background: linear-gradient(
    135deg,
    var(--light-color) 0%,
    rgba(0, 220, 205, 0.05) 100%
  );
  position: relative;
}

.hero-content {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4rem;
  align-items: center;
}

.hero-title {
  font-size: clamp(3rem, 8vw, 5rem);
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 1rem;
}

.hero-subtitle {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-style: italic;
  font-stretch: expanded;
  font-size: clamp(1.2rem, 3vw, 1.5rem);
  color: var(--primary-color);
  margin-bottom: 1.5rem;
}

.hero-description {
  font-size: 1.1rem;
  color: var(--text-gray);
  margin-bottom: 2rem;
  line-height: 1.8;
}

.hero-image {
  position: relative;
  animation: float 6s ease-in-out infinite;
}

.hero-image img {
  width: 100%;
  height: auto;
  max-width: 600px;
  filter: drop-shadow(0 20px 40px rgba(0, 160, 164, 0.2));
}

.hero-image-shadow {
  position: absolute;
  bottom: -20px;
  left: 50%;
  transform: translateX(-50%);
  width: 80%;
  height: 20px;
  background: radial-gradient(
    ellipse at center,
    rgba(0, 160, 164, 0.3) 0%,
    transparent 70%
  );
  filter: blur(20px);
}

/* Buttons */
.btn {
  display: inline-block;
  padding: 14px 32px;
  text-decoration: none;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1rem;
  border-radius: 50px;
  transition: all 0.3s ease;
  cursor: pointer;
  border: none;
}

.btn-primary {
  background: var(--gradient-primary);
  color: var(--white);
  box-shadow: 0 10px 30px rgba(0, 160, 164, 0.3);
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 15px 40px rgba(0, 160, 164, 0.4);
}

/* Updates Section */
.updates-section {
  padding: 80px 0;
  background: var(--white);
}

.updates-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
  gap: 2rem;
}

.update-card {
  background: var(--white);
  border-radius: 16px;
  padding: 2rem;
  box-shadow: 0 5px 20px var(--shadow-light);
  transition: all 0.3s ease;
  border: 1px solid var(--border-light);
}

.update-card:hover {
  transform: translateY(-5px);
  box-shadow: 0 10px 30px rgba(0, 160, 164, 0.2);
}

.update-date {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
}

.update-card h3 {
  font-size: 1.5rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.update-card p {
  color: var(--text-gray);
  margin-bottom: 1.5rem;
  line-height: 1.7;
}

.update-link {
  color: var(--primary-color);
  text-decoration: none;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  transition: color 0.3s ease;
}

.update-link:hover {
  color: var(--accent-color);
}

.updates-view-all {
  text-align: center;
  margin-top: 3rem;
}

.view-all-btn {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  border-radius: 50px;
}

/* About Section */
.about-section {
  padding: 80px 0;
  background: var(--light-color);
}

.about-content {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 4rem;
  align-items: center;
}

.about-description {
  font-size: 1.1rem;
  color: var(--text-gray);
  margin-bottom: 1.5rem;
  line-height: 1.8;
}

.about-stats {
  display: flex;
  flex-direction: column;
  gap: 1.5rem;
}

.stat-card {
  background: var(--white);
  padding: 1.5rem;
  border-radius: 12px;
  text-align: center;
  box-shadow: 0 5px 15px var(--shadow-light);
  transition: transform 0.3s ease;
}

.stat-card:hover {
  transform: scale(1.05);
}

.stat-number {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 2rem;
  background: var(--gradient-primary);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.stat-label {
  font-size: 0.9rem;
  color: var(--text-gray);
  margin-top: 0.5rem;
}

/* Features Section */
.features-section {
  padding: 80px 0;
  background: var(--white);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.feature-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 5px 20px var(--shadow-light);
  border: 1px solid var(--border-light);
  transition: all 0.3s ease;
}

.feature-card:hover {
  transform: translateY(-10px);
  box-shadow: 0 15px 40px rgba(0, 160, 164, 0.2);
  border-color: var(--accent-color);
}

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

.feature-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.feature-card p {
  color: var(--text-gray);
  line-height: 1.6;
}

/* Why Section */
.why-section {
  padding: 80px 0;
  background: linear-gradient(
    135deg,
    var(--light-color) 0%,
    rgba(0, 220, 205, 0.05) 100%
  );
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 2rem;
}

.why-card {
  background: var(--white);
  padding: 2rem;
  border-radius: 16px;
  position: relative;
  overflow: hidden;
  box-shadow: 0 5px 20px var(--shadow-light);
  transition: all 0.3s ease;
}

.why-card:hover {
  transform: scale(1.05);
  box-shadow: 0 10px 30px rgba(0, 160, 164, 0.2);
}

.why-number {
  font-family: "Archivo", sans-serif;
  font-weight: 700;
  font-size: 3rem;
  color: var(--accent-color);
  opacity: 0.2;
  position: absolute;
  top: -10px;
  right: 20px;
}

.why-card h3 {
  font-size: 1.3rem;
  margin-bottom: 1rem;
  color: var(--dark-color);
  position: relative;
  z-index: 1;
}

.why-card p {
  color: var(--text-gray);
  line-height: 1.6;
  position: relative;
  z-index: 1;
}

/* Achievements Section */
.achievements-section {
  padding: 80px 0;
  background: var(--white);
}

.achievement-card {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 3rem;
  border-radius: 24px;
  text-align: center;
  box-shadow: 0 20px 50px rgba(0, 160, 164, 0.3);
}

.achievement-icon {
  font-size: 4rem;
  margin-bottom: 1.5rem;
}

.achievement-card h3 {
  font-size: 2rem;
  margin-bottom: 1rem;
}

.achievement-card p {
  font-size: 1.1rem;
  margin-bottom: 1rem;
  opacity: 0.95;
}

.achievement-description {
  font-size: 1rem;
  opacity: 0.9;
  margin-bottom: 2rem;
}

.partners {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 3rem;
  margin-top: 2rem;
}

.partners img {
  height: 60px;
  width: auto;
  /* filter: brightness(0) invert(1); */
  opacity: 1;
}

/* Team Section */
.team-section {
  padding: 80px 0;
  background: var(--light-color);
}

.team-card {
  display: flex;
  justify-content: center;
}

.team-member {
  background: var(--white);
  padding: 3rem 2rem;
  border-radius: 16px;
  text-align: center;
  box-shadow: 0 10px 30px var(--shadow-light);
  max-width: 400px;
}

.member-avatar {
  width: 150px;
  height: 150px;
  background: var(--gradient-primary);
  border-radius: 50%;
  margin: 0 auto 1.5rem;
  overflow: hidden;
}

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

.team-member h3 {
  font-size: 1.5rem;
  margin-bottom: 0.5rem;
  color: var(--dark-color);
}

.member-title {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-style: italic;
  font-stretch: expanded;
  color: var(--primary-color);
  margin-bottom: 1rem;
}

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

.member-socials {
  display: flex;
  justify-content: center;
  gap: 1rem;
}

.member-socials a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--light-color);
  border-radius: 50%;
  color: var(--primary-color);
  text-decoration: none;
  transition: all 0.3s ease;
}

.member-socials a:hover {
  background: var(--gradient-primary);
  color: var(--white);
  transform: translateY(-3px);
}

/* Contact Section */
.contact-section {
  padding: 80px 0;
  background: var(--white);
}

.contact-grid {
  display: flex;
  justify-content: center;
}

.contact-card {
  background: var(--light-color);
  padding: 3rem;
  border-radius: 16px;
  text-align: center;
  max-width: 500px;
  box-shadow: 0 5px 20px var(--shadow-light);
}

.contact-card h3 {
  font-size: 1.5rem;
  margin-bottom: 2rem;
  color: var(--dark-color);
}

.contact-links {
  display: flex;
  flex-direction: column;
  gap: 1rem;
}

.contact-links a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 1rem;
  background: var(--white);
  border-radius: 12px;
  text-decoration: none;
  color: var(--dark-color);
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  transition: all 0.3s ease;
}

.contact-links a:hover {
  background: var(--gradient-primary);
  color: var(--white);
  transform: translateX(5px);
}

/* Footer */
.footer {
  background: var(--dark-color);
  color: var(--white);
  padding: 3rem 0;
  text-align: center;
}

.footer-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1rem;
}

.footer-logo {
  height: 50px;
  width: auto;
  opacity: 1;
}

.footer-tagline {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-style: italic;
  font-stretch: expanded;
  color: var(--accent-color);
  font-size: 0.9rem;
}

/* Animations */
@keyframes float {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-20px);
  }
}

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

.animate-fade-in-delay {
  animation: fadeIn 1s ease-out 0.2s both;
}

.animate-fade-in-delay-2 {
  animation: fadeIn 1s ease-out 0.4s both;
}

.animate-fade-in-delay-3 {
  animation: fadeIn 1s ease-out 0.6s both;
}

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

.animate-float {
  animation: float 6s ease-in-out infinite;
}

/* Responsive Design */
@media (max-width: 768px) {
  .nav-menu {
    position: fixed;
    left: -100%;
    top: 70px;
    flex-direction: column;
    background-color: var(--white);
    width: 100%;
    text-align: center;
    transition: 0.3s;
    box-shadow: 0 10px 27px var(--shadow-light);
    padding: 2rem 0;
  }

  .nav-menu.active {
    left: 0;
  }

  .mobile-menu-toggle {
    display: block;
  }

  .mobile-menu-toggle.active span:nth-child(1) {
    transform: rotate(-45deg) translate(-5px, 6px);
  }

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

  .mobile-menu-toggle.active span:nth-child(3) {
    transform: rotate(45deg) translate(-5px, -6px);
  }

  .hero-content {
    grid-template-columns: 1fr;
    text-align: center;
  }

  .hero-image {
    order: -1;
    margin-bottom: 2rem;
  }

  .hero-image img {
    max-width: 400px;
  }

  .about-content {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .about-stats {
    flex-direction: row;
    justify-content: space-around;
  }

  .stat-card {
    flex: 1;
  }

  .features-grid,
  .why-grid {
    grid-template-columns: 1fr;
  }

  .partners {
    flex-direction: column;
  }
}

@media (max-width: 480px) {
  .container {
    padding: 0 15px;
  }

  .section-title {
    font-size: 2rem;
  }

  .hero-title {
    font-size: 2.5rem;
  }

  .hero-subtitle {
    font-size: 1.1rem;
  }

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

  .stat-card {
    width: 100%;
  }
}

/* Archive Page Styles */
.archive-header {
  padding: 120px 0 60px;
  background: var(--light-color);
  text-align: center;
}

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

.back-link {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  color: white;
  background: linear-gradient(
    135deg,
    var(--primary-color) 0%,
    var(--accent-color) 100%
  );
  text-decoration: none;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.95rem;
  padding: 0.75rem 1.5rem;
  margin-bottom: 2rem;
  border-radius: 50px;
  transition: all 0.3s ease;
  box-shadow: 0 5px 15px rgba(0, 160, 164, 0.2);
}

.back-link:hover {
  color: white;
  transform: translateX(-5px) translateY(-2px);
  box-shadow: 0 10px 25px rgba(0, 160, 164, 0.3);
}

.archive-title {
  font-size: clamp(2.5rem, 5vw, 4rem);
  margin-bottom: 1rem;
  color: var(--dark-color);
}

.archive-subtitle {
  font-size: 1.2rem;
  color: var(--text-gray);
  max-width: 600px;
  margin: 0 auto;
  line-height: 1.6;
}

.archive-content {
  padding: 80px 0;
  background: var(--white);
}

.archive-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 2.5rem;
  margin-bottom: 4rem;
}

.archive-card {
  background: var(--white);
  border-radius: 20px;
  padding: 2.5rem;
  box-shadow: 0 8px 25px var(--shadow-light);
  transition: all 0.3s ease;
  border: 1px solid var(--border-light);
  position: relative;
  overflow: hidden;
}

.archive-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
  background: var(--gradient-primary);
}

.archive-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 15px 40px rgba(0, 160, 164, 0.15);
}

.archive-date {
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--accent-color);
  margin-bottom: 1rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.archive-post-title {
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  color: var(--dark-color);
  line-height: 1.3;
}

.archive-excerpt {
  color: var(--text-gray);
  margin-bottom: 2rem;
  line-height: 1.7;
  font-size: 1.05rem;
}

.archive-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 1.5rem;
  padding-top: 1rem;
  border-top: 1px solid var(--border-light);
}

.archive-category {
  background: var(--gradient-primary);
  color: var(--white);
  padding: 0.4rem 1rem;
  border-radius: 20px;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.5px;
}

.archive-read-time {
  color: var(--text-gray);
  font-size: 0.9rem;
}

.archive-read-link {
  color: var(--primary-color);
  text-decoration: none;
  font-family: "Archivo", sans-serif;
  font-weight: 600;
  font-size: 1.1rem;
  transition: all 0.3s ease;
  display: inline-flex;
  align-items: center;
}

.archive-read-link:hover {
  color: var(--accent-color);
  transform: translateX(5px);
}

.archive-load-more {
  text-align: center;
  margin-top: 3rem;
}

.load-more-btn {
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
}

/* Responsive Design for Archive */
@media (max-width: 768px) {
  .archive-header {
    padding: 100px 0 40px;
  }

  .archive-title {
    font-size: 2.5rem;
  }

  .archive-subtitle {
    font-size: 1.1rem;
  }

  .archive-grid {
    grid-template-columns: 1fr;
    gap: 2rem;
  }

  .archive-card {
    padding: 2rem;
  }

  .archive-post-title {
    font-size: 1.5rem;
  }

  .archive-meta {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }
}