@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;600;700&display=swap');

:root {
  --bg: #0b0f19;
  --card: rgba(255,255,255,0.05);
  --border: rgba(255,255,255,0.1);
  --primary: #4f8cff;
  --secondary: #00f5c4;
  --text: #e6e9f0;
  --muted: #a0a6b8;
  --gradient-rainbow: linear-gradient( 135deg, hsl(350, 90%, 65%), hsl(20, 95%, 60%), hsl(45, 95%, 55%), hsl(150, 80%, 45%), hsl(200, 90%, 55%), hsl(260, 85%, 65%), hsl(310, 85%, 60%) );
  --gradient-rainbow-soft: linear-gradient( 135deg, hsl(350, 70%, 65%) 0%, hsl(260, 70%, 65%) 50%, hsl(200, 80%, 55%) 100% );
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  font-family: 'Inter', sans-serif;
}

a {
  all: unset;
}

body {
  background: var(--bg);
  color: var(--text);
  overflow-x: hidden;
}

.container {
  width: 90%;
  max-width: 1100px;
  margin: auto;
}

.container p {
  font-size: 18px;
  line-height: 1.6;
}

h3 {
  font-size: 1.5rem;
  margin-top: 10px;
  margin-bottom: 10px;
}

/* NAV */
.navbar {
  /* position: fixed; */
  width: 100%;
  backdrop-filter: blur(10px);
  background: rgba(10, 15, 25, 0.8);
  border-bottom: 1px solid var(--border);
  z-index: 1000;
}

.nav-container {
  display: flex;
  justify-content: space-between;
  padding: 20px 0;
}

.logo {
  font-weight: 700;
  font-size: 1.3rem;
  cursor: pointer;
}

.logo span {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.nav-links {
  display: flex;
  list-style: none;
  gap: 25px;
}

.nav-links a {
  text-decoration: none;
  color: var(--muted);
  transition: 0.3s;
  cursor: pointer;
  font-weight: 500;
}

.nav-links a:hover {
  color: var(--text);
}

/* BUTTONS */
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--secondary));
  padding: 12px 24px;
  border-radius: 8px;
  color: white !important;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
  cursor: pointer;
  border: none;
  display: inline-block;
}

.btn-primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 8px 25px rgba(79,140,255,0.4);
}

.btn-secondary {
  border: 1px solid var(--border);
  padding: 10px 18px;
  border-radius: 8px;
  color: var(--text);
  text-decoration: none;
}

.large {
  font-size: 1rem;
  padding: 14px 32px;
}

/* HERO */
.hero {
  margin-top: 60px;
  min-height: 80vh;
  display: flex;
  align-items: center;
  text-align: center;
  position: relative;
  padding: 60px 0;
}

.hero-glow {
  position: absolute;
  width: 600px;
  height: 600px;
  background: radial-gradient(circle, rgba(79,140,255,0.3) 0%, transparent 70%);
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  filter: blur(100px);
  z-index: -1;
}

.hero-content h1 {
  font-size: 5rem;
  line-height: 1.2;
  margin-bottom: 20px;
}

.hero-subtitle {
  font-size: 1.8rem;
  color: var(--secondary);
  margin: 15px 0 30px 0;
  font-weight: 600;
}

.hero-content h1 span, h2 span {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.hero-content p {
  margin-top: 20px;
  color: var(--muted);
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
  font-size: 1.1rem;
  line-height: 1.7;
}

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

/* FEATURES */
.features {
  padding: 100px 0;
}

.section-title {
  text-align: center;
  margin-bottom: 60px;
  font-size: 2.5rem;
  font-weight: 700;
}

.section-title span {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 30px;
}

.feature-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: 16px;
  backdrop-filter: blur(12px);
  transition: 0.4s;
  display: flex;
  flex-direction: column;
  height: 100%;
}

.feature-card:hover {
  transform: translateY(-8px);
  border-color: rgba(79,140,255,0.5);
  background: rgba(255,255,255,0.08);
}

.feature-card h3 {
  margin-top: 15px;
  margin-bottom: 15px;
}

.feature-card > p {
  color: var(--muted);
  font-size: 16px;
  margin-bottom: 20px;
  flex-grow: 1;
}

.feature-card svg {
  color: var(--primary);
  width: 40px;
  height: 40px;
}

.feature-list {
  list-style: none;
  padding: 0;
  margin: 0;
}

.feature-list li {
  color: var(--muted);
  font-size: 15px;
  padding: 8px 0;
  padding-left: 24px;
  position: relative;
}

.feature-list li:before {
  content: "✓";
  position: absolute;
  left: 0;
  color: var(--secondary);
  font-weight: bold;
  font-size: 18px;
}

.feature-list li strong {
  color: var(--text);
}

/* IMPACT */
.impact {
  padding: 100px 0;
  background: rgba(79, 140, 255, 0.02);
}

.impact-intro {
  text-align: center;
  font-size: 1.15rem;
  color: var(--muted);
  margin-bottom: 50px;
  max-width: 700px;
  margin-left: auto;
  margin-right: auto;
}

.impact-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 30px;
  margin-bottom: 50px;
}

.impact-item {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 40px 30px;
  border-radius: 16px;
  backdrop-filter: blur(12px);
  text-align: center;
  transition: 0.4s;
}

.impact-item:hover {
  transform: translateY(-8px);
  border-color: rgba(79,140,255,0.5);
}

.impact-number {
  font-size: 3.5rem;
  font-weight: 700;
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 10px;
}

.impact-item h3 {
  font-size: 1.4rem;
  margin: 15px 0;
}

.impact-item p {
  color: var(--muted);
  font-size: 15px;
  line-height: 1.6;
}

.impact-conclusion {
  text-align: center;
  font-size: 1.15rem;
  color: var(--text);
  max-width: 800px;
  margin-left: auto;
  margin-right: auto;
  font-weight: 500;
  line-height: 1.8;
}

/* ABOUT */
.about {
  padding: 100px 0;
}

.about-content {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 50px;
}

.about-text {
  flex: 1;
  min-width: 300px;
}

.about-text h2 {
  font-size: 2.5rem;
  margin-bottom: 20px;
}

.about-text p {
  margin-top: 18px;
  color: var(--muted);
  line-height: 1.8;
  font-size: 16px;
}

.about-visual {
  flex: 1;
  min-width: 300px;
}

.glass-box {
  height: 300px;
  background: var(--card);
  border-radius: 20px;
  border: 1px solid var(--border);
  backdrop-filter: blur(15px);
}

/* LEADERSHIP */
.leadership {
  padding: 100px 0;
  background: rgba(79, 140, 255, 0.02);
}

.leadership .section-title {
  margin-bottom: 60px;
}

.team-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));
  gap: 40px;
}

.team-card {
  background: var(--card);
  border: 1px solid var(--border);
  padding: 40px;
  border-radius: 16px;
  backdrop-filter: blur(12px);
  transition: 0.4s;
}

.team-card:hover {
  transform: translateY(-8px);
  border-color: rgba(79,140,255,0.5);
}

.team-card-header {
  margin-bottom: 25px;
  padding-bottom: 20px;
  border-bottom: 1px solid var(--border);
}

.team-card-header h3 {
  font-size: 1.6rem;
  margin: 0 0 8px 0;
}

.role {
  color: var(--secondary);
  font-weight: 600;
  font-size: 1rem;
  margin: 0;
}

.team-card-content p {
  color: var(--muted);
  font-size: 15px;
  margin-top: 15px;
  line-height: 1.7;
}

/* CONTACT CTA */
.contact-cta {
  padding: 100px 0;
  text-align: center;
}

.contact-cta h2 {
  font-size: 2.5rem;
  font-weight: 700;
  margin-bottom: 15px;
}

.contact-cta h2 span {
  background: linear-gradient(90deg, var(--primary), var(--secondary));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.contact-cta > .container > p {
  color: var(--muted);
  font-size: 1.1rem;
  max-width: 700px;
  margin: 0 auto 40px;
  line-height: 1.6;
}

.contact-form {
  max-width: 600px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.form-group {
  display: flex;
  flex-direction: column;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 15px 16px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-family: 'Inter', sans-serif;
  font-size: 15px;
  transition: 0.3s;
}

.form-group input::placeholder,
.form-group textarea::placeholder {
  color: var(--muted);
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--primary);
  background: rgba(255,255,255,0.1);
  box-shadow: 0 0 0 3px rgba(79,140,255,0.1);
}

.contact-form button {
  margin-top: 10px;
  width: 100%;
}

/* FOOTER */
footer {
  padding: 40px 0;
  border-top: 1px solid var(--border);
}

.footer-content {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  text-align: center;
  color: var(--muted);
  font-size: 14px;
}

.footer-links a {
  margin-left: 15px;
  color: var(--muted);
  text-decoration: none;
  transition: 0.3s;
}

.footer-links a:hover {
  color: var(--text);
}

/* ANIMATIONS */
.fade-in {
  opacity: 0;
  transform: translateY(20px);
  transition: 1s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* RESPONSIVE */
@media(max-width:1024px) {
  .hero-content h1 {
    font-size: 3.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.5rem;
  }
  
  .team-grid {
    grid-template-columns: 1fr;
  }
}

@media(max-width:768px) {
  .nav-links {
    display: none;
  }
  
  .hero {
    margin-top: 70px;
    min-height: auto;
    padding: 40px 0;
  }
  
  .hero-content h1 {
    font-size: 2.5rem;
  }
  
  .hero-subtitle {
    font-size: 1.2rem;
  }
  
  .hero-content p {
    font-size: 1rem;
  }
  
  .section-title {
    font-size: 2rem;
  }
  
  .feature-grid,
  .impact-grid,
  .team-grid {
    grid-template-columns: 1fr;
  }
  
  .team-card {
    padding: 30px;
  }
  
  .contact-form {
    padding: 0 20px;
  }
  
  .contact-cta h2 {
    font-size: 1.8rem;
  }
  
  .impact-number {
    font-size: 2.5rem;
  }
}

@media(max-width:480px) {
  .container {
    width: 95%;
  }
  
  .hero-content h1 {
    font-size: 2rem;
  }
  
  .section-title {
    font-size: 1.5rem;
  }
  
  .logo {
    font-size: 1.1rem;
  }
  
  .hero-buttons {
    gap: 10px;
  }
  
  .btn-primary {
    padding: 10px 20px;
    font-size: 14px;
  }
  
  .feature-card,
  .team-card,
  .impact-item {
    padding: 25px;
  }
}