:root {
  /* Brand Greens */
  --green: #22C55E;
  --emerald: #10B981;
  --green-soft: #4ADE80;
  --dark-green: #166534;

  /* Backgrounds (LIGHTENED) */
  --bg-primary: #1A2332;      /* main page */
  --bg-secondary: #243447;    /* sections / nav */
  --bg-card: #2D4055;         /* cards base */
  --bg-card-hover: #34495E;   /* cards hover */
  --bg-elevated: #1F2D3D;     /* inputs / dark accents */

  /* Text */
  --text-primary: #F1F5F9;
  --text-secondary: #CBD5E1;
  --text-muted: #94A3B8;

  /* Borders */
  --border-subtle: rgba(34, 197, 94, 0.15);
  --border-medium: rgba(34, 197, 94, 0.3);

  --glow: 0 0 40px rgba(34, 197, 94, 0.35);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg-primary);
  color: var(--text-primary);
  overflow-x: hidden;
  line-height: 1.6;
  /* Soft gradient overlay for depth */
  background-image:
    radial-gradient(ellipse at top, rgba(34, 197, 94, 0.08) 0%, transparent 50%),
    radial-gradient(ellipse at bottom right, rgba(16, 185, 129, 0.05) 0%, transparent 50%);
  background-attachment: fixed;
}

h1, h2, h3, h4 {
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  letter-spacing: -0.02em;
}

/* Animated background grid - more visible now */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background-image:
    linear-gradient(rgba(34,197,94,0.06) 1px, transparent 1px),
    linear-gradient(90deg, rgba(34,197,94,0.06) 1px, transparent 1px);
  background-size: 60px 60px;
  z-index: -1;
  animation: gridMove 25s linear infinite;
  pointer-events: none;
}

@keyframes gridMove {
  0% { transform: translate(0, 0); }
  100% { transform: translate(60px, 60px); }
}

/* NAVBAR */
.navbar {
  position: fixed;
  top: 0;
  width: 100%;
  z-index: 1000;
  background: rgba(26, 35, 50, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid var(--border-medium);
  padding: 1rem 3rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.logo {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  font-family: 'Space Grotesk', sans-serif;
  font-weight: 700;
  font-size: 1.4rem;
  color: var(--text-primary);
}

.logo-icon {
  width: 40px;
  height: 40px;
  /* Add your image here */
  background-image: url('../assets/images/CT.png'); 
  background-size: cover;
  background-position: center;
  
  /* This keeps your existing hexagon shape */
  clip-path: polygon(50% 0%, 100% 25%, 100% 75%, 50% 100%, 0% 75%, 0% 25%);
  
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--glow);
}

/* Remove the triangle inside since you're using a real logo image now */
.logo-icon::after {
  content: none; 
}
.nav-links {
  display: flex;
  gap: 2rem;
  list-style: none;
}

.nav-links a {
  color: var(--text-primary);
  text-decoration: none;
  font-weight: 500;
  position: relative;
  transition: color 0.3s;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 0;
  width: 0; height: 2px;
  background: var(--green);
  transition: width 0.3s;
}

.nav-links a:hover { color: var(--green); }
.nav-links a:hover::after { width: 100%; }

.cta-btn {
  background: linear-gradient(135deg, var(--green), var(--emerald));
  color: white;
  padding: 0.75rem 1.5rem;
  border: none;
  border-radius: 50px;
  font-weight: 600;
  cursor: pointer;
  transition: transform 0.3s, box-shadow 0.3s;
  text-decoration: none;
  display: inline-block;
}

.cta-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow);
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 8rem 2rem 4rem;
  position: relative;
  overflow: hidden;
}

.hero::before {
  content: '';
  position: absolute;
  top: 50%; left: 50%;
  width: 800px; height: 800px;
  background: radial-gradient(circle, rgba(34,197,94,0.25) 0%, transparent 70%);
  transform: translate(-50%, -50%);
  filter: blur(80px);
  z-index: -1;
  animation: pulse 4s ease-in-out infinite;
}

@keyframes pulse {
  0%,100% { opacity: 0.5; transform: translate(-50%,-50%) scale(1); }
  50% { opacity: 0.8; transform: translate(-50%,-50%) scale(1.1); }
}

.hero h1 {
  font-size: clamp(2.5rem, 6vw, 5.5rem);
  background: linear-gradient(135deg, #fff 0%, var(--green-soft) 50%, var(--emerald) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-bottom: 1.5rem;
  animation: fadeUp 1s ease;
}

.hero p {
  font-size: 1.25rem;
  max-width: 700px;
  margin: 0 auto 2rem;
  color: var(--text-secondary);
  animation: fadeUp 1s ease 0.2s backwards;
}

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

/* SECTIONS */
section {
  padding: 6rem 2rem;
  max-width: 1400px;
  margin: 0 auto;
}

.section-title {
  font-size: clamp(2rem, 4vw, 3.5rem);
  text-align: center;
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff, var(--green-soft));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

.section-subtitle {
  text-align: center;
  color: var(--text-muted);
  margin-bottom: 4rem;
  font-size: 1.1rem;
}

/* CARDS */
.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
  gap: 2rem;
}

.card {
  background: linear-gradient(145deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-subtle);
  border-radius: 20px;
  padding: 2rem;
  backdrop-filter: blur(10px);
  transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
  overflow: hidden;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.2);
}

.card::before {
  content: '';
  position: absolute;
  top: -2px; left: -2px; right: -2px; bottom: -2px;
  background: linear-gradient(135deg, var(--green), transparent);
  border-radius: 20px;
  z-index: -1;
  opacity: 0;
  transition: opacity 0.4s;
}

.card:hover {
  transform: translateY(-10px);
  border-color: var(--green);
  background: linear-gradient(145deg, var(--bg-card-hover), var(--bg-card));
  box-shadow: 0 20px 60px rgba(34,197,94,0.25);
}

.card:hover::before { opacity: 1; }

.card p {
  color: var(--text-secondary);
}

.card-icon {
  width: 60px; height: 60px;
  background: linear-gradient(135deg, var(--green), var(--emerald));
  border-radius: 15px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 1.8rem;
  margin-bottom: 1.5rem;
  box-shadow: 0 5px 20px rgba(34, 197, 94, 0.3);
}

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

/* IMAGE GALLERY */
.image-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(280px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.image-card {
  position: relative;
  border-radius: 20px;
  overflow: hidden;
  aspect-ratio: 4/3;
  cursor: pointer;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.3);
}

.image-card img {
  width: 100%; height: 100%;
  object-fit: cover;
  transition: transform 0.6s;
}

.image-card:hover img { transform: scale(1.1); }

.image-card .overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(to top, rgba(26,35,50,0.95), transparent 60%);
  display: flex;
  align-items: flex-end;
  padding: 1.5rem;
  color: white;
  font-weight: 600;
}

/* FORMS */
.form-container {
  max-width: 800px;
  margin: 0 auto;
  background: linear-gradient(145deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-medium);
  border-radius: 24px;
  padding: 3rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
}

.form-section-title {
  color: var(--green-soft);
  font-size: 1.3rem;
  margin: 2rem 0 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 2px solid var(--border-medium);
}

.form-section-title:first-child { margin-top: 0; }

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1.5rem;
  margin-bottom: 1.5rem;
}

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

.form-group.full { grid-column: 1 / -1; }

.form-group label {
  font-size: 0.9rem;
  margin-bottom: 0.5rem;
  color: var(--text-secondary);
  font-weight: 500;
}

.form-group input,
.form-group select,
.form-group textarea {
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 10px;
  padding: 0.85rem 1rem;
  color: var(--text-primary);
  font-family: inherit;
  font-size: 1rem;
  transition: all 0.3s;
}

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

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
  outline: none;
  border-color: var(--green);
  background: var(--bg-card);
  box-shadow: 0 0 0 3px rgba(34,197,94,0.2);
}

.checkbox-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  gap: 0.75rem;
}

.checkbox-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  background: var(--bg-elevated);
  padding: 0.75rem 1rem;
  border-radius: 10px;
  border: 1px solid rgba(255,255,255,0.08);
  cursor: pointer;
  transition: all 0.3s;
  color: var(--text-primary);
}

.checkbox-item:hover {
  border-color: var(--green);
  background: rgba(34,197,94,0.12);
}

.checkbox-item input[type="checkbox"] {
  accent-color: var(--green);
}

.submit-btn {
  width: 100%;
  background: linear-gradient(135deg, var(--green), var(--emerald));
  color: white;
  border: none;
  padding: 1.25rem;
  border-radius: 50px;
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  margin-top: 2rem;
  transition: all 0.3s;
  text-transform: uppercase;
  letter-spacing: 1px;
  box-shadow: 0 5px 20px rgba(34, 197, 94, 0.3);
}

.submit-btn:hover {
  transform: translateY(-3px);
  box-shadow: var(--glow);
}

/* CALENDAR */
.calendar-wrapper {
  background: linear-gradient(145deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-medium);
  border-radius: 24px;
  padding: 2rem;
  backdrop-filter: blur(20px);
  box-shadow: 0 10px 40px rgba(0, 0, 0, 0.25);
}

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

.calendar-header h2 {
  font-size: 2rem;
  color: var(--green-soft);
}

.calendar-nav {
  display: flex;
  gap: 0.5rem;
}

.calendar-nav button {
  background: rgba(34,197,94,0.15);
  border: 1px solid var(--green);
  color: var(--green-soft);
  width: 40px; height: 40px;
  border-radius: 10px;
  cursor: pointer;
  font-size: 1.2rem;
  transition: all 0.3s;
}

.calendar-nav button:hover {
  background: var(--green);
  color: white;
}

.calendar-grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 0.5rem;
}

.calendar-day-header {
  text-align: center;
  font-weight: 700;
  color: var(--green-soft);
  padding: 0.75rem;
  text-transform: uppercase;
  font-size: 0.85rem;
}

.calendar-day {
  aspect-ratio: 1;
  background: var(--bg-elevated);
  border: 1px solid rgba(255,255,255,0.06);
  border-radius: 10px;
  padding: 0.5rem;
  display: flex;
  flex-direction: column;
  cursor: pointer;
  transition: all 0.3s;
  position: relative;
  color: var(--text-primary);
}

.calendar-day:hover {
  border-color: var(--green);
  background: rgba(34,197,94,0.12);
}

.calendar-day.has-event {
  background: rgba(34,197,94,0.18);
  border-color: var(--green);
}

.calendar-day.has-event::after {
  content: '';
  position: absolute;
  bottom: 6px; right: 6px;
  width: 8px; height: 8px;
  background: var(--green);
  border-radius: 50%;
  box-shadow: var(--glow);
}

.calendar-day.empty {
  background: transparent;
  border: none;
  cursor: default;
}

.day-number { font-weight: 600; }
.day-event { font-size: 0.7rem; color: var(--green-soft); margin-top: auto; }

.event-list {
  margin-top: 3rem;
}

.event-item {
  display: flex;
  align-items: center;
  gap: 1.5rem;
  background: var(--bg-card);
  border: 1px solid var(--border-subtle);
  border-radius: 15px;
  padding: 1.5rem;
  margin-bottom: 1rem;
  transition: all 0.3s;
}

.event-item:hover {
  border-color: var(--green);
  transform: translateX(10px);
  background: var(--bg-card-hover);
}

.event-date {
  background: linear-gradient(135deg, var(--green), var(--emerald));
  color: white;
  padding: 1rem;
  border-radius: 12px;
  text-align: center;
  min-width: 80px;
  box-shadow: 0 5px 15px rgba(34, 197, 94, 0.3);
}

.event-date .day { font-size: 1.8rem; font-weight: 700; }
.event-date .month { font-size: 0.8rem; text-transform: uppercase; }

/* CAROUSEL */
.board-carousel {
  background: linear-gradient(180deg, transparent, rgba(34,197,94,0.06));
  padding: 5rem 2rem 3rem;
  border-top: 1px solid var(--border-medium);
}

.carousel-container {
  max-width: 1200px;
  margin: 0 auto;
  overflow: hidden;
  position: relative;
}

.carousel-track {
  display: flex;
  gap: 2rem;
  transition: transform 0.6s cubic-bezier(0.4,0,0.2,1);
}

.board-member {
  min-width: calc(33.333% - 1.34rem);
  background: linear-gradient(145deg, var(--bg-card), var(--bg-secondary));
  border: 1px solid var(--border-medium);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  transition: all 0.4s;
  box-shadow: 0 8px 30px rgba(0, 0, 0, 0.2);
}

.board-member:hover {
  border-color: var(--green);
  transform: translateY(-5px);
  background: linear-gradient(145deg, var(--bg-card-hover), var(--bg-card));
}

.board-headshot {
  width: 120px; height: 120px;
  border-radius: 50%;
  margin: 0 auto 1rem;
  border: 3px solid var(--green);
  box-shadow: var(--glow);
  object-fit: cover;
}

.board-member h4 {
  color: var(--green-soft);
  font-size: 1.3rem;
  margin-bottom: 0.25rem;
}

.board-member .role {
  color: var(--text-muted);
  font-size: 0.9rem;
  margin-bottom: 1rem;
}

.board-member p {
  color: var(--text-secondary);
}

.carousel-controls {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 2rem;
}

.carousel-controls button {
  background: rgba(34,197,94,0.15);
  border: 1px solid var(--green);
  color: var(--green-soft);
  width: 50px; height: 50px;
  border-radius: 50%;
  cursor: pointer;
  font-size: 1.4rem;
  transition: all 0.3s;
}

.carousel-controls button:hover {
  background: var(--green);
  color: white;
  transform: scale(1.1);
}

/* FOOTER */
footer {
  background: var(--bg-secondary);
  border-top: 1px solid var(--border-medium);
  padding: 3rem 2rem;
  text-align: center;
  color: var(--text-muted);
}

footer .footer-links {
  display: flex;
  justify-content: center;
  gap: 2rem;
  margin-bottom: 1.5rem;
  flex-wrap: wrap;
}

footer a { color: var(--text-secondary); text-decoration: none; transition: color 0.3s; }
footer a:hover { color: var(--green); }

/* DONATION */
.donation-tiers {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
  gap: 1.5rem;
  margin: 3rem 0;
}

.donation-tier {
  background: linear-gradient(145deg, var(--bg-card), var(--bg-secondary));
  border: 2px solid var(--border-medium);
  border-radius: 20px;
  padding: 2rem;
  text-align: center;
  cursor: pointer;
  transition: all 0.3s;
  box-shadow: 0 5px 20px rgba(0, 0, 0, 0.2);
}

.donation-tier:hover, .donation-tier.active {
  border-color: var(--green);
  background: linear-gradient(145deg, rgba(34,197,94,0.15), var(--bg-card));
  transform: translateY(-5px);
  box-shadow: var(--glow);
}

.donation-tier .amount {
  font-size: 2.5rem;
  font-weight: 700;
  color: var(--green-soft);
  font-family: 'Space Grotesk', sans-serif;
}

/* RESPONSIVE */
@media (max-width: 768px) {
  .navbar { padding: 1rem; }
  .nav-links { display: none; }
  .form-row { grid-template-columns: 1fr; }
  .board-member { min-width: 100%; }
  section { padding: 4rem 1rem; }
}

/* ========================================
   NAVBAR — twin CTA button group
======================================== */
.nav-cta-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-shrink: 0;
}

/* Outline / ghost variant for Register */
.cta-btn.cta-outline {
  background: transparent;
  border: 2px solid var(--green-bright);
  color: var(--green-soft);
  box-shadow: none;
}

.cta-btn.cta-outline:hover {
  background: rgba(34, 197, 94, 0.12);
  border-color: var(--green-soft);
  color: #fff;
  box-shadow: 0 0 20px rgba(34,197,94,0.25);
}

/* ========================================
   FOOTER — full redesign
======================================== */
footer {
  background: var(--bg-footer);
  border-top: 3px solid rgba(22, 163, 74, 0.4);
  color: var(--text-card-muted);
}

.footer-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 4rem 2rem 2rem;
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: start;
  gap: 3rem;
}

.footer-brand {
  text-align: left;
}

.footer-brand p {
  color: var(--text-card-muted);
  font-size: 0.9rem;
  max-width: 220px;
  line-height: 1.6;
}

.footer-brand .logo {
  justify-content: flex-start;
}

/* Link columns */
.footer-links-grid {
  display: flex;
  gap: 3rem;
}

.footer-col {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
}

.footer-col h5 {
  color: var(--green-soft);
  font-size: 0.8rem;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  margin-bottom: 0.4rem;
  font-family: 'Space Grotesk', sans-serif;
}

.footer-col a {
  color: var(--text-card-secondary);
  text-decoration: none;
  font-size: 0.95rem;
  transition: color 0.3s, transform 0.2s;
  display: inline-block;
}

.footer-col a:hover {
  color: var(--green-bright);
  transform: translateX(4px);
}

/* Footer CTA buttons — right aligned */
.footer-cta-group {
  display: flex;
  flex-direction: column;
  align-items: flex-end;
  gap: 0.75rem;
}

.footer-cta-group .cta-btn {
  width: 160px;
  text-align: center;
}

/* Footer bottom bar */
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.06);
  padding: 1.25rem 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: var(--text-card-muted);
  max-width: 100%;
}

/* ========================================
   RESPONSIVE — navbar & footer
======================================== */
@media (max-width: 1024px) {
  .footer-inner {
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto auto;
  }
  .footer-cta-group {
    flex-direction: row;
    align-items: center;
    grid-column: 1 / -1;
    justify-content: center;
  }
  .footer-brand .logo {
    justify-content: flex-start;
  }
}

@media (max-width: 768px) {
  /* Hamburger placeholder — hide links, keep buttons */
  .nav-links { display: none; }

  .nav-cta-group {
    gap: 0.5rem;
  }

  .nav-cta-group .cta-btn {
    padding: 0.6rem 1rem;
    font-size: 0.85rem;
  }

  /* Stack footer */
  .footer-inner {
    grid-template-columns: 1fr;
    text-align: center;
    gap: 2rem;
  }

  .footer-brand { text-align: center; }
  .footer-brand .logo { justify-content: center; }
  .footer-brand p { max-width: 100%; }
  .footer-links-grid { justify-content: center; }
  .footer-col { align-items: center; }

  .footer-cta-group {
    flex-direction: row;
    justify-content: center;
    align-items: center;
  }

  .footer-cta-group .cta-btn {
    width: auto;
  }
}

@media (max-width: 480px) {
  .nav-cta-group .cta-btn.cta-outline {
    display: none; /* hide register on very small — keep donate visible */
  }
}