:root {
  --bg: #000;
  --card: rgba(255,255,255,0.06);
  --text: #fff;
  --muted: rgba(255,255,255,0.6);
}

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

body {
  font-family: 'Inter', sans-serif;
  background: var(--bg);
  color: var(--text);
  scroll-behavior: smooth;
}

/* NAV */
.navbar {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  z-index: 10;
  background: rgba(0, 0, 0, 0.8); /* Semi-transparent */
  backdrop-filter: blur(10px);
}

.nav-links a {
  margin-left: 2rem;
  color: var(--muted);
  text-decoration: none;
}

.nav-links a:hover {
  color: white;
}

/* HERO */
.hero {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 0 8%;
}

.hero h2 {
  font-size: 4rem;
  font-weight: 800;
}

.hero p {
  margin-top: 1rem;
  margin-bottom: 2.5rem; /* 👈 adds space before buttons */
  color: var(--muted);
  font-size: 1.1rem;
}

/* BUTTONS */
.btn {
  padding: 0.9rem 2.5rem;
  border-radius: 40px;
  text-decoration: none;
  font-weight: 600;
  transition: 0.3s;
  display: inline-block;
}

.primary {
  background: white;
  color: black;
}

.outline {
  border: 1px solid white;
  color: white;
}

.btn:hover {
  transform: translateY(-4px);
}

/* SECTIONS */
.section {
  padding: 7rem 8%;
}

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

.card {
  background: var(--card);
  padding: 2.5rem;
  border-radius: 20px;
  transition: 0.3s;
}

.card:hover {
  transform: translateY(-8px);
}

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

/* FOOTER */
.footer {
  padding: 3rem;
  text-align: center;
  color: var(--muted);
  border-top: 1px solid rgba(255,255,255,0.1);
}
.card-actions {
  margin-top: 1.8rem;
}

/* Invite Bot Button */
.invite-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.65rem 1.6rem;
  font-size: 0.9rem;
  font-weight: 600;
  border-radius: 12px;
  text-decoration: none;
  color: #ffffff;

  background: linear-gradient(135deg, #5865f2, #404eed);
  box-shadow: 0 6px 20px rgba(88, 101, 242, 0.35);

  transition: all 0.25s ease;
}

.invite-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 14px 40px rgba(88, 101, 242, 0.6);
  background: linear-gradient(135deg, #6b75ff, #4f5dff);
}

.invite-btn:active {
  transform: scale(0.96);
}

/* =========================
   FOOTER
========================= */
.footer {
  padding: 2rem;
  text-align: center;
  font-size: 0.85rem;
  color: #8f8fa8;
  border-top: 1px solid rgba(255, 255, 255, 0.05);
}

/* =========================
   RESPONSIVE
========================= */
@media (max-width: 768px) {
  .hero h2 {
    font-size: 2.5rem;
  }

  .hero-buttons {
    flex-direction: column;
    width: 100%;
  }

  .btn {
    width: 100%;
    text-align: center;
  }

  .navbar {
    padding: 1rem 1.5rem;
  }

  .nav-links a {
    margin-left: 1rem;
  }
}

.hero {
  position: relative;
  min-height: 60vh; /* Full viewport feel */
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  text-align: center;
  color: white;
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('assets/images/hero.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: 1;
}

.hero::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: rgba(0, 0, 0, 0.4); /* Subtle dark overlay */
  z-index: 2;
}

.hero > *:not(.hero-bg) {
  position: relative;
  z-index: 3; /* Content on top */
}

/* Mobile adjustments */
@media (max-width: 768px) {
  .hero {
    min-height: 50vh;
  }
}