/* Base styles */
:root {
  --background: #ffffff;
  --foreground: #0f172a;
  --card: #ffffff;
  --card-foreground: #57c5b6;
  --popover: #ffffff;
  --popover-foreground: #0f172a;
  --primary: #57c5b6;
  --primary-foreground: #0f172a;
  --secondary: #f1f5f9;
  --secondary-foreground: #1e293b;
  --muted: #f1f5f9;
  --muted-foreground: #64748b;
  --accent: #f1f5f9;
  --accent-foreground: #1e293b;
  --destructive: #ef4444;
  --destructive-foreground: #f8fafc;
  --border: #e2e8f0;
  --input: #e2e8f0;
  --ring: #57c5b6;
  --radius: 0.5rem;
  --webkit-scrollbar-thumb: #57c5b6;
  --webkit-scrollbar-track: #f8fafc;

  /* Spacing */
  --spacing-xs: 0.5rem;
  --spacing-sm: 1rem;
  --spacing-md: 1.5rem;
  --spacing-lg: 2rem;
  --spacing-xl: 3rem;
  --spacing-2xl: 4rem;

  /* Typography */
  --font-sans: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen, Ubuntu, Cantarell, sans-serif;
  --font-size-xs: 0.75rem;
  --font-size-sm: 0.875rem;
  --font-size-base: 1rem;
  --font-size-lg: 1.125rem;
  --font-size-xl: 1.25rem;
  --font-size-2xl: 1.5rem;
  --font-size-3xl: 1.875rem;
  --font-size-4xl: 2.25rem;
  --font-size-5xl: 3rem;

  /* Effects */
  --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
  --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1);
  --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.1);
  --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.1);

  --radius-sm: 0.375rem;
  --radius-md: 0.5rem;
  --radius-lg: 0.75rem;
  --radius-xl: 1rem;

  --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.dark-theme {
  --background: #0f172a;
  --foreground: #f8fafc;
  --card: #0f172a;
  --card-foreground: #f8fafc;
  --popover: #0f172a;
  --popover-foreground: #f8fafc;
  --primary: #ffcc00;
  --primary-foreground: #0f172a;
  --secondary: #1e293b;
  --secondary-foreground: #f8fafc;
  --muted: #1e293b;
  --muted-foreground: #94a3b8;
  --accent: #1e293b;
  --accent-foreground: #f8fafc;
  --destructive: #7f1d1d;
  --destructive-foreground: #f8fafc;
  --border: #1e293b;
  --input: #1e293b;
  --ring: #ffcc00; 
  --webkit-scrollbar-thumb: #ffcc00;
  --webkit-scrollbar-track: #0f172a;
  --surface: #1e293b;
}



/* Global styles */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  border-color: var(--border);
}

body {
  font-family: "Inter", sans-serif;
  background-color: var(--background);
  color: var(--foreground);
  line-height: 1.6;
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

main {
  flex: 1;
}

.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 1rem;
}

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

.text-primary {
  color: var(--primary);
}

.hidden {
  display: none;
}

/* Star background */
.star-background {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: -1;
}

.star {
  position: absolute;
  width: 1px;
  height: 1px;
  background-color: var(--primary);
  border-radius: 50%;
  animation: twinkle 2s infinite ease-in-out;
  opacity: 0.7;
}

@keyframes twinkle {
  0%,
  100% {
    opacity: 0.2;
    transform: scale(1);
  }
  50% {
    opacity: 0.7;
    transform: scale(1.5);
  }
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 50;
  transition: all 0.3s ease;
  height: 4rem;
}

.header.scrolled {
  background-color: var(--background);
  backdrop-filter: blur(4px);
  box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.1), 0 2px 4px -1px rgba(0, 0, 0, 0.06);
}

.header .container {
  display: flex;
  justify-content: space-between;
  align-items: center;
  height: 100%;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  text-decoration: none;
  color: var(--foreground);
}

.logo-img {
  height: 2.5rem;
  width: auto;
}

.logo-text {
  font-weight: 700;
  font-size: 1.125rem;
  display: none;
}

@media (min-width: 640px) {
  .logo-text {
    display: inline-block;
  }
}

/* Desktop Navigation */
.desktop-nav {
  display: none;
}

@media (min-width: 768px) {
  .desktop-nav {
    display: flex;
    align-items: center;
    gap: 1.5rem;
  }
}

.nav-link {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--foreground);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

/* Header actions */
.header-actions {
  display: none;
}

@media (min-width: 768px) {
  .header-actions {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
}

.social-links {
  display: flex;
  gap: 1rem;
  position: relative;
  top: 3px;
}

.social-link {
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

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

.theme-toggle {
  background: none;
  border: none;
  color: var(--muted-foreground);
  cursor: pointer;
  padding: 0.25rem;
  transition: color 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.theme-toggle:hover {
  color: var(--primary);
}

.sun-icon {
  display: none;
}

.dark-theme .sun-icon {
  display: block;
}

.dark-theme .moon-icon {
  display: none;
}

/* Mobile menu */
.mobile-menu-button {
  display: flex;
  align-items: center;
  justify-content: center;
  background: none;
  border: none;
  color: var(--foreground);
  cursor: pointer;
  padding: 0.5rem;
}

@media (min-width: 768px) {
  .mobile-menu-button {
    display: none;
  }
}

.mobile-nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 24rem;
  height: 100vh;
  background-color: var(--background);
  z-index: 100;
  box-shadow: -4px 0 15px rgba(0, 0, 0, 0.1);
  transform: translateX(100%);
  transition: transform 0.3s ease;
}

.mobile-nav-drawer.active {
  transform: translateX(0);
}

.mobile-nav-content {
  display: flex;
  flex-direction: column;
  height: 100%;
  padding: 1.5rem;
}

.mobile-nav-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 2rem;
}

.mobile-menu-close {
  background: none;
  border: none;
  color: var(--foreground);
  cursor: pointer;
  padding: 0.5rem;
}

.mobile-nav {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-bottom: 2rem;
}

.mobile-nav-link {
  font-size: 1.125rem;
  font-weight: 500;
  color: var(--foreground);
  text-decoration: none;
  transition: color 0.2s ease;
}

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

.mobile-social-links {
  display: flex;
  gap: 1.5rem;
  margin-top: auto;
  margin-bottom: 2rem;
}

.mobile-social-link {
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

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

/* Buttons */
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 9999px;
  font-weight: 500;
  font-size: 0.875rem;
  padding: 0.625rem 1.25rem;
  transition: all 0.2s ease;
  text-decoration: none;
  cursor: pointer;
  border: none;
}

.button-lg {
  padding: 0.75rem 1.5rem;
  font-size: 1rem;
}

.button-primary {
  background-color: var(--primary);
  color: var(--primary-foreground);
  border: 1px solid var(--primary);
}

.button-primary:hover {
  box-shadow: 0 4px 10px rgba(255, 204, 0, 0.25);
  transform: translateY(-2px);
}

.button-outline {
  background-color: transparent;
  color: var(--foreground);
  border: 1px solid var(--border);
}

.button-outline:hover {
  background-color: var(--accent);
  color: var(--accent-foreground);
}

.button-full {
  width: 100%;
}

/* Section styles */
.section-container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 6rem 1rem;
}

.section-header {
  text-align: center;
  margin-bottom: 4rem;
}

.section-title {
  font-size: 2.25rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1.5rem;
  text-align: center;
}

@media (min-width: 768px) {
  .section-title {
    font-size: 3rem;
  }
}

.section-subtitle {
  font-size: 1.5rem;
  font-weight: 600;
  margin-bottom: 2rem;
  text-align: center;
  color: var(--primary);
}

@media (min-width: 768px) {
  .section-subtitle {
    font-size: 1.875rem;
  }
}

.section-description {
  font-size: 1.125rem;
  max-width: 48rem;
  margin: 0 auto 1.5rem;
  text-align: center;
}

/* Hero section */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: 4rem;
}

.hero-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  opacity: 0;
}

.fade-in {
  animation: fadeIn 0.8s forwards 0.2s;
}

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

.hero-title {
  font-size: 3rem;
  font-weight: 700;
  color: var(--primary);
  line-height: 1.2;
}

@media (min-width: 768px) {
  .hero-title {
    font-size: 4.5rem;
  }
}

.hero-description {
  font-size: 1.125rem;
  max-width: 48rem;
  margin: 0 auto;
}

@media (min-width: 768px) {
  .hero-description {
    font-size: 1.25rem;
  }
}

.hero-buttons {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  margin-top: 1.5rem;
}

@media (min-width: 640px) {
  .hero-buttons {
    flex-direction: row;
  }
}

.scroll-down {
  position: absolute;
  bottom: 2.5rem;
  left: 45%;
  top: 91%;
  transform: translateX(-50%);
  opacity: 0;
  animation: fadeIn 0.8s forwards 1.2s;
}

.scroll-down-link {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-decoration: none;
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

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

.scroll-down-link span {
  font-size: 0.875rem;
  margin-bottom: 0.5rem;
}

.arrow-down {
  animation: bounce 2s infinite;
}

@keyframes bounce {
  0%,
  20%,
  50%,
  80%,
  100% {
    transform: translateY(0);
  }
  40% {
    transform: translateY(-10px);
  }
  60% {
    transform: translateY(-5px);
  }
}

/* Services section */
.services {
  background-color: var(--muted);
  padding: 6rem 0;
}

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

@media (min-width: 768px) {
  .services-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .services-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.service-card {
  background-color: var(--card);
  backdrop-filter: blur(4px);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  height: 100%;
  transition: all 0.3s ease;
}

.service-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.service-icon {
  color: var(--primary);
  height: 3rem;
  width: 3rem;
  margin: 0 auto 1rem;
}

.service-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.service-description {
  color: var(--muted-foreground);
}

/* About section */
.about {
  padding: 6rem 0;
}

.about-content {
  max-width: 64rem;
  margin: 0 auto;
}

.about-text {
  font-size: 1.125rem;
  max-width: 48rem;
  text-align: center;
  margin: 0 auto;
}

.about-text p {
  text-align: center;
  margin-bottom: 1.5rem;
}

/* Who We Are section */
.who-we-are {
  background-color: var(--muted);
  padding: 6rem 0;
}

.who-we-are-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
}

@media (min-width: 768px) {
  .who-we-are-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.mission-card {
  background-color: var(--card);
  backdrop-filter: blur(4px);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  height: 100%;
  transition: all 0.3s ease;
  display: flex;
  flex-direction: column;
}

.mission-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.mission-icon {
  color: var(--primary);
  height: 3rem;
  width: 3rem;
  margin: 0 auto 1rem;
  display: flex;
  justify-content: center;
}

.mission-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 1rem;
}

.mission-list {
  text-align: left;
  margin-top: 0.5rem;
}

.mission-item {
  display: flex;
  align-items: flex-start;
  margin-bottom: 0.75rem;
}

.mission-marker {
  color: var(--primary);
  margin-right: 0.5rem;
  flex-shrink: 0;
  margin-top: 0.2rem;
}

/* Team Section */
.team-carousel {
  max-width: 1000px;
  margin: 0 auto;
  position: relative;
}

.team-slider {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-xl);
}

.team-card {
  display: none;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-xl);
  padding: var(--spacing-2xl);
  text-align: center;
}

.team-card.active {
  display: block;
}

.team-avatar {
  width: 150px;
  height: 150px;
  border-radius: 50%;
  margin: 0 auto var(--spacing-md);
  overflow: hidden;
  border: 4px solid var(--primary);
}

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

.team-name {
  font-size: var(--font-size-2xl);
  font-weight: 700;
  margin-bottom: var(--spacing-xs);
  color: var(--text-primary);
}

.team-role {
  font-size: var(--font-size-lg);
  color: var(--primary);
  margin-bottom: var(--spacing-md);
  font-weight: 600;
}

.team-bio {
  color: var(--text-secondary);
  line-height: 1.6;
  max-width: 600px;
  margin: 0 auto;
}

.carousel-controls {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: var(--spacing-md);
  margin-top: var(--spacing-lg);
}

.carousel-btn {
  width: 40px;
  height: 40px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--surface);
  color: var(--text-primary);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
}

.carousel-btn:hover {
  background: var(--primary);
  color: white;
  border-color: var(--primary);
}

.carousel-dots {
  display: flex;
  gap: var(--spacing-xs);
}

.carousel-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--border);
  cursor: pointer;
  transition: var(--transition);
}

.carousel-dot.active {
  background: var(--primary);
  width: 30px;
  border-radius: 5px;
}

/* Contact section */
.contact {
  padding: 6rem 0;
}

.contact-container {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3rem;
  max-width: 64rem;
  margin: 0 auto;
  align-items: start;
}

@media (min-width: 1024px) {
  .contact-container {
    grid-template-columns: 1fr 1fr;
  }
}

.contact-info {
  margin-bottom: 1.5rem;
}

.contact-title {
  font-size: 1.875rem;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 1rem;
}

.contact-text {
  font-size: 1.125rem;
  margin-bottom: 1.5rem;
}

.contact-method {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  margin-top: 1rem;
}

.contact-icon {
  width: 3rem;
  height: 3rem;
  border-radius: 50%;
  background-color: rgba(0, 0, 0, 0.3);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-icon svg {
  color: var(--primary);
}

.contact-form-container {
  background-color: var(--card);
  backdrop-filter: blur(4px);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  overflow: hidden;
}

.contact-form {
  padding: 1.5rem;
}

.form-group {
  margin-bottom: 1.5rem;
}

.form-group label {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  margin-bottom: 0.5rem;
}

.form-group input,
.form-group textarea {
  width: 100%;
  padding: 0.625rem;
  border-radius: var(--radius);
  border: 1px solid var(--input);
  background-color: transparent;
  color: var(--foreground);
  font-family: "Inter", sans-serif;
  font-size: 1rem;
}

.form-group input:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--ring);
  box-shadow: 0 0 0 2px rgba(255, 204, 0, 0.2);
}

.form-success {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 3rem 1.5rem;
}

.success-icon {
  color: #10b981;
  margin-bottom: 1rem;
}

/* Footer */
.footer {
  background-color: var(--card);
  border-top: 1px solid var(--border);
}

.footer-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2rem;
  padding: 2rem 0;
}

@media (min-width: 768px) {
  .footer-grid {
    grid-template-columns: repeat(4, 1fr);
  }
}

.footer-info {
  margin-bottom: 1rem;
}

.footer-title {
  font-size: 1.125rem;
  font-weight: 700;
  margin-bottom: 1rem;
  color: var(--primary);
}

.footer-description {
  font-size: 0.875rem;
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.footer-social {
  display: flex;
  gap: 1rem;
  margin-top: 1rem;
}

.footer-social-link {
  color: var(--muted-foreground);
  transition: color 0.2s ease;
}

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

.footer-link-list {
  list-style-type: none;
}

.footer-link {
  display: block;
  font-size: 0.875rem;
  color: var(--muted-foreground);
  text-decoration: none;
  margin-bottom: 0.5rem;
  transition: color 0.2s ease;
}

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

.footer-bottom {
  text-align: center;
  padding: 2rem 0;
  border-top: 1px solid var(--border);
}

.copyright {
  font-size: 0.875rem;
  color: var(--muted-foreground);
}

/* Courses section */
.courses {
  background-color: var(--muted);
  padding: 6rem 0;
}

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

@media (min-width: 768px) {
  .courses-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 1024px) {
  .courses-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.saiba-mais-btn {
  position: absolute;
  bottom: 15px;
  right: 15px;
  background-color: var(--primary);
  color: var(--primary-foreground);
  border: none;
  border-radius: 20px;
  padding: 8px 15px;
  font-size: 0.8rem;
  font-weight: 500;
  text-decoration: none;
  transition: all 0.3s ease;
  box-shadow: 0 2px 5px rgba(0, 0, 0, 0.1);
  z-index: 2;
}

.saiba-mais-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 4px 8px rgba(0, 0, 0, 0.15);
}

.course-card {
  background-color: var(--card);
  backdrop-filter: blur(4px);
  border: 1px solid var(--primary);
  border-radius: var(--radius);
  padding: 1.5rem;
  text-align: center;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: all 0.3s ease;
}

.course-card:hover {
  transform: translateY(-0.5rem);
  box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.1), 0 4px 6px -2px rgba(0, 0, 0, 0.05);
}

.course-icon {
  color: var(--primary);
  height: 3rem;
  width: 3rem;
  margin: 0 auto 1rem;
}

.course-title {
  font-size: 1.25rem;
  font-weight: 600;
  margin-bottom: 0.5rem;
}

.course-description {
  color: var(--muted-foreground);
  margin-bottom: 1rem;
}

.course-link {
  margin-top: auto;
  color: var(--primary);
  font-weight: 500;
  text-decoration: none;
  transition: text-decoration 0.2s ease;
}

.course-link:hover {
  text-decoration: underline;
}

/* Animation for fade-in elements */
.fade-in-up {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Estiliza o container da barra de rolagem */
::-webkit-scrollbar {
  width: 12px;
  height: 12px;
}

/* Usa as variáveis para mudar dinamicamente */
::-webkit-scrollbar-track {
  background: var(--webkit-scrollbar-track);
}

::-webkit-scrollbar-thumb {
  background: var(--webkit-scrollbar-thumb);
  border-radius: 10px;
}

::-webkit-scrollbar-thumb:hover {
  background: var(--webkit-scrollbar-thumb);
}

/* MEDIA QUERIES */
@media screen and (max-width: 640px) {
  .section-title {
    font-size: 2rem;
  }

  .section-subtitle {
    font-size: 1.25rem;
  }

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

  .contact-title {
    font-size: 1.5rem;
  }
}

@media screen and (max-width: 480px) {
  .section-container {
    padding: 4rem 1rem;
  }

  .hero-buttons {
    width: 100%;
  }

  .button {
    width: 100%;
  }

  .services-grid,
  .courses-grid,
  .who-we-are-grid {
    gap: 1rem;
  }
}
/* Enhanced team member cards */
.team-member-card {
  background-color: var(--card);
  border-radius: 0.75rem;
  overflow: hidden;
  box-shadow: 0 4px 6px rgba(0, 0, 0, 0.1);
  transition: all 0.3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
  border: 1px solid var(--border);
}

.team-member-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 25px -5px rgba(37, 99, 235, 0.15);
  border-color: var(--primary);
}

.member-header {
  position: relative;
  padding: 2.5rem 2rem;
  background: linear-gradient(135deg, var(--primary-light), var(--accent-light));
  display: flex;
  justify-content: center;
  align-items: center;
}

.member-avatar {
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  background-color: white;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  z-index: 1;
  border: 3px solid white;
}

.avatar-placeholder {
  font-size: 2.5rem;
  font-weight: 800;
  background: linear-gradient(135deg, var(--primary), var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.member-badge {
  position: absolute;
  top: 1rem;
  right: 1rem;
  background-color: white;
  color: var(--primary);
  font-size: 0.75rem;
  font-weight: 700;
  padding: 0.4rem 0.9rem;
  border-radius: 9999px;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
}

.member-content {
  padding: 2rem;
  display: flex;
  flex-direction: column;
  gap: 1rem;
  flex: 1;
}

.member-name {
  font-size: 1.5rem;
  font-weight: 800;
  color: var(--primary);
  margin: 0;
  letter-spacing: -0.01em;
}

.member-role {
  font-size: 0.9rem;
  color: var(--muted-foreground);
  margin: 0;
  font-weight: 500;
}

.member-bio p {
  margin-bottom: 0.75rem;
  font-size: 0.9375rem;
  line-height: 1.6;
  color: var(--foreground);
}

/* Improved tech tags */
.tech-tag {
  background-color: var(--primary);
  color: white;
  border-radius: 9999px;
  padding: 0.35rem 0.85rem;
  font-size: 0.75rem;
  font-weight: 600;
  display: inline-block;
  transition: all 0.2s ease;
}

.tech-tag:hover {
  background-color: var(--primary-light);
  transform: scale(1.05);
}

/* Better filter buttons */
.filter-button {
  background-color: var(--secondary);
  color: var(--foreground);
  border: 1px solid var(--border);
  border-radius: 9999px;
  padding: 0.6rem 1.5rem;
  font-size: 0.9rem;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.2s ease;
}

.filter-button:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.filter-button.active {
  background-color: var(--primary);
  color: white;
  border-color: var(--primary);
  box-shadow: 0 4px 12px rgba(37, 99, 235, 0.3);
}