/* style.css — dark gradient professional theme */

* { box-sizing: border-box; }
html,body { height:100%; }

:root{
  --accent:#00e6b8;
  --muted:#9fbcd4;
  --card-bg: rgba(255,255,255,0.04);
  --glass: rgba(20,20,30,0.85);
}

body {
  margin: 0;
  font-family: "Segoe UI", Roboto, Arial, sans-serif;
  background: linear-gradient(135deg, #050505, #0b0f19, #121826);
  background-size: 400% 400%;
  animation: gradientShift 12s ease infinite;
  color: #eef6f5;
  min-height: 100vh;
  padding-top: 100px;
}

@keyframes gradientShift {
  0% { background-position: 0% 50%; }
  50% { background-position: 100% 50%; }
  100% { background-position: 0% 50%; }
}

/* NAV */
nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: 70px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--glass);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(255,255,255,0.06);
  z-index: 999;
}
nav .nav-inner {
  width: 100%;
  max-width: 1100px;
  display: flex;
  justify-content: center;
  gap: 16px;
}
nav a {
  color: var(--accent);
  text-decoration: none;
  font-weight: 700;
  padding: 8px 12px;
  border-radius: 8px;
}
nav a:hover { color: #bdf9e7; }
nav a.active { background: rgba(0,230,184,0.08); }

/* HEADER */
header {
  text-align: center;
  margin-bottom: 10px;
  padding: 20px 10px;
}
header h1 { font-size: 2rem; margin: 0; color: var(--accent); }
header p { color: var(--muted); margin-top: 6px; }

/* SECTION TITLES */
.section-title {
  text-align: center;
  color: #63e6be;
  margin: 22px 0 10px;
  font-size: 1.15rem;
}

/* GRID */
.wrapper {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 14px;
  max-width: 1100px;
  margin: 0 auto;
  padding: 12px;
}

/* CARD */
.card {
  background: var(--card-bg);
  border-radius: 12px;
  padding: 10px;
  min-height: 160px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  box-shadow: 0 6px 18px rgba(0,0,0,0.55);
  border: 1px solid rgba(255,255,255,0.04);
}
.card h3 { margin: 4px 0 4px; font-size: 1rem; color: #9ed7ff; }
.card .meta { color: var(--muted); font-size: .84rem; margin-bottom: 6px; }
.card p { color: #d7e7ea; font-size: .88rem; line-height:1.25; margin: 4px 0; }

/* BADGE */
.badge {
  padding: 3px 7px;
  font-size: .7rem;
  border-radius: 999px;
  font-weight: 700;
  margin-left: 4px;
}

/* BUTTONS */
.buttons {
  display:flex;
  justify-content: flex-start;
  flex-wrap: wrap;
  gap:8px;
  margin-top:6px;
}
.btn {
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:6px;
  padding:7px 10px;
  border-radius:8px;
  font-weight:700;
  font-size:.88rem;
  color:white;
  text-decoration:none;
  min-width:130px;
  text-align:center;
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
}
.btn:hover { transform: translateY(-2px); opacity: .95; }
.btn-blue { background: #1a73e8; }
.btn-green { background: #28a745; }
.btn-orange { background: #ff8c00; }

/* FOOTER */
footer {
  text-align:center;
  padding:18px 10px;
  color: #98a6ad;
  font-size:.9rem;
  margin-top: 20px;
}

/* RESPONSIVE */
@media (max-width:720px){
  header h1 { font-size:1.5rem; }
  .btn { min-width:110px; font-size:.84rem; }
}