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

/* ========================= */
/* BODY (TŁO + BAZA) */
/* ========================= */
body{
  min-height:100vh;
  font-family:"Georgia", serif;
  color: var(--text, #e5e5e5);
  line-height: 1.6;

  background:
    linear-gradient(rgba(10,10,10,0.78), rgba(10,10,10,0.88)),
    url("tlo.jpg");

  background-size: cover;
  background-position: center 5%;
  background-repeat: no-repeat;
  background-attachment: fixed;
}

/* ========================= */
/* HEADER */
/* ========================= */
.site-header {
  padding: 20px 40px;
  border-bottom: 1px solid rgba(255,255,255,0.06);
}

.brand {
  display: flex;
  flex-direction: column;
}

.logo {
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 1px;
}

.tag {
  font-size: 12px;
  color: #888;
  margin-top: 4px;
}

/* ========================= */
/* WRAP */
/* ========================= */
.wrap {
  max-width: 1000px;
  margin: 0 auto;
  padding: 40px 20px;
}

/* ========================= */
/* HERO */
/* ========================= */
.hero{
  margin-top:10px;
  margin-bottom:10px;
}

.hero-card{
  background:linear-gradient(180deg, var(--glass), var(--glass2));
  border:1px solid var(--stroke);
  border-radius:16px;
  padding:22px 20px;
  text-align:center;
}

.hero-card h1{
  font-size:40px;
  font-weight:400;
  letter-spacing:1px;
}

.lead {
  color: #aaa;
  font-size: 14px;
  line-height: 1.7;
}

/* ========================= */
/* HUB */
/* ========================= */
.hub {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 20px;
  margin-bottom: 40px;
}

/* ========================= */
/* TILE */
/* ========================= */
.tile {
  display: block;
  background: rgba(15,15,18,0.82);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.06);
  text-decoration: none;
  color: inherit;
  backdrop-filter: blur(6px);
  transition: all 0.2s ease;
}

.tile h2 {
  font-size: 18px;
  margin-bottom: 8px;
}

.tile p {
  font-size: 13px;
  color: #999;
}

/* HOVER */
.tile:hover {
  transform: translateY(-4px);
  border-color: rgba(255,255,255,0.15);
}

/* ========================= */
/* NOTE */
/* ========================= */
.note {
  margin-top: 20px;
}

.note-card {
  background: rgba(15,15,18,0.82);
  padding: 20px;
  border-radius: 12px;
  border: 1px solid rgba(255,255,255,0.06);
  font-size: 13px;
  color: #888;
  line-height: 1.6;
  backdrop-filter: blur(6px);
}

/* ========================= */
/* FOOTER */
/* ========================= */
.site-footer {
  text-align: center;
  padding: 30px 20px;
  border-top: 1px solid rgba(255,255,255,0.06);
  font-size: 12px;
  color: #777;
}

/* ===== RWD ===== */
@media (max-width: 900px) {
  .hero__wrap { padding: 56px 0; }
  .hero__content {
    margin-left: 0;
    text-align: center;
    padding: 40px 24px;
  }
}

@media (max-width: 520px) {
  .hero__wrap { width: calc(100% - 26px); }
  .hero__content { padding: 34px 18px; border-radius: 16px; }
  .hero__kicker-text { letter-spacing: 4px; font-size: 14px; }
  .btn { width: 100%; justify-content: center; }
}