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

html, body {
  height: 100%;
}

body {
  font-family: "Inter", system-ui, sans-serif;
  color: #e6edf6;

  background:
    radial-gradient(
      ellipse at center,
      rgba(20, 40, 55, 0.45),
      rgba(2, 6, 23, 0.96)
    ),
    url("../img/logo.png") center / cover no-repeat fixed;

  letter-spacing: 0.2px;
}

/* ================================
   NAVBAR (PREMIUM)
================================ */
.navbar {
  position: sticky;
  top: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 18px 64px;
  background: linear-gradient(
    to bottom,
    rgba(2, 6, 23, 0.85),
    rgba(2, 6, 23, 0.55)
  );
  backdrop-filter: blur(14px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.nav-logo {
  position: absolute;
  left: 48px;
  top: -28px;
  z-index: 50;
  pointer-events: none;
}

.nav-logo svg {
  filter: drop-shadow(0 0 28px rgba(90, 255, 201, 0.35));
}

.navbar nav {
  display: flex;
  align-items: center;
  gap: 28px;
}

.navbar nav a {
  color: #cbd5e1;
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  position: relative;
}

.navbar nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 0%;
  height: 2px;
  background: linear-gradient(90deg, #38bdf8, #22d3ee);
  transition: width 0.3s ease;
}

.navbar nav a:hover::after {
  width: 100%;
}

/* === LOGIN BUTTON (replaces Discord) === */
.login-btn {
  padding: 8px 16px;
  border-radius: 8px;
  background: linear-gradient(135deg, #5affc9, #2e7d6f);
  color: #0f172a !important;
  font-weight: 600;
  box-shadow: 0 8px 20px rgba(90, 255, 201, 0.25);
  transition: background 0.3s ease, transform 0.2s ease;
}

.login-btn:hover {
  background: linear-gradient(135deg, #38bdf8, #22d3ee);
  color: #fff !important;
  transform: translateY(-2px);
}

/* ================================
   HERO / CONTENT ZONE
================================ */
.hero {
  min-height: calc(100vh - 90px);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 120px 40px 80px;
}

.content-card {
  max-width: 720px;
  width: 100%;
  background: linear-gradient(
    to bottom,
    rgba(15, 23, 42, 0.75),
    rgba(2, 6, 23, 0.75)
  );
  border: 1px solid rgba(255,255,255,0.08);
  border-radius: 22px;
  padding: 48px 56px;
  text-align: center;
  box-shadow:
    0 30px 80px rgba(0,0,0,0.55),
    inset 0 0 40px rgba(56,189,248,0.03);
}

.content-card h1 {
  font-family: "Space Grotesk", sans-serif;
  font-size: 2.6rem;
  font-weight: 700;
  letter-spacing: 1.5px;
  margin-bottom: 14px;
  background: linear-gradient(90deg, #38bdf8, #22d3ee);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}

.content-card p {
  color: #b6c2d1;
  font-size: 1.05rem;
  line-height: 1.7;
  margin-bottom: 36px;
}

/* ================================
   BUTTONS
================================ */
.action-buttons {
  display: flex;
  justify-content: center;
  gap: 20px;
  flex-wrap: wrap;
}

.action-buttons a {
  padding: 14px 28px;
  border-radius: 10px;
  font-weight: 600;
  text-decoration: none;
  font-size: 0.95rem;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}

.btn-primary {
  background: linear-gradient(135deg, #38bdf8, #22d3ee);
  color: #020617;
  box-shadow: 0 14px 40px rgba(56,189,248,0.35);
}

.btn-secondary {
  background: rgba(30, 41, 59, 0.8);
  color: #e5e7eb;
  border: 1px solid rgba(255,255,255,0.12);
}

.action-buttons a:hover {
  transform: translateY(-4px);
  box-shadow: 0 20px 50px rgba(0,0,0,0.45);
}

/* ================================
   FOOTER
================================ */
footer {
  position: fixed;
  bottom: 18px;
  width: 100%;
  text-align: center;
  font-size: 0.8rem;
  color: #9aa4b2;
  opacity: 0.8;
}