/* DachyWroclaw – nowa szata graficzna (biały / jasnoszary + czerń + czerwień) */

:root{
  --bg: #ffffff;
  --surface: #f6f7f9;
  --surface2:#eef0f3;
  --text:#111214;
  --muted:#5b616b;
  --border:#e3e6ea;

  --black:#0f1012;
  --red:#d61f26;

  --shadow: 0 10px 30px rgba(17,18,20,.08);
  --shadow2: 0 8px 18px rgba(17,18,20,.10);

  --radius: 18px;
  --radius-sm: 12px;
  --container: 1160px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family: ui-sans-serif, system-ui, -apple-system, Segoe UI, Roboto, Arial, "Noto Sans", "Liberation Sans", sans-serif;
  color:var(--text);
  background: var(--bg);
  line-height:1.55;
}

img, svg, video{max-width:100%; height:auto; display:block}
a{color:inherit; text-decoration:none}
p{margin:0 0 1rem}
h1,h2,h3{line-height:1.15; margin:0 0 .6rem}
h1{font-size: clamp(2rem, 2.4vw + 1.2rem, 3.2rem); letter-spacing:-.02em}
h2{font-size: clamp(1.6rem, 1.5vw + 1.1rem, 2.2rem); letter-spacing:-.02em}
h3{font-size:1.15rem}
small{color:var(--muted)}

.container{
  width:min(var(--container), calc(100% - 2rem));
  margin-inline:auto;
}

/* Header */
.topbar{
  position:sticky;
  top:0;
  z-index:50;
  background: rgba(255,255,255,.86);
  backdrop-filter: blur(10px);
  border-bottom:1px solid var(--border);
}
.topbar-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:1rem;
  padding:.85rem 0;
}

.logo{display:flex; flex-direction:column; gap:.1rem}
.logo-main{
  font-weight:800;
  letter-spacing:-.02em;
  font-size:1.25rem;
}
.logo-main span{color:var(--red)}
.logo-sub{
  font-size:.85rem;
  color:var(--muted);
}

/* Nav */
.main-nav{
  display:flex;
  align-items:center;
  gap:.3rem;
  flex-wrap:wrap;
  justify-content:flex-end;
}
.main-nav a{
  padding:.55rem .8rem;
  border-radius:999px;
  color:var(--muted);
  transition: transform .12s ease, background .12s ease, color .12s ease, box-shadow .12s ease;
}
.main-nav a:hover{
  color:var(--text);
  background: var(--surface);
}
.main-nav a.btn{
  margin-left:.25rem;
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:.55rem;
  padding:.9rem 1.15rem;
  border-radius:999px;
  font-weight:700;
  border:1px solid transparent;
  background: var(--black);
  color:#fff;
  box-shadow: var(--shadow2);
  transition: transform .12s ease, box-shadow .12s ease, background .12s ease, border-color .12s ease, color .12s ease;
  white-space:nowrap;
}
.btn:hover{transform: translateY(-1px); box-shadow: 0 14px 34px rgba(17,18,20,.14)}
.btn:active{transform: translateY(0)}
.btn-small{padding:.6rem .95rem; font-size:.92rem}

.btn-outline{
  background:#fff;
  color:var(--black);
  border-color: var(--border);
  box-shadow:none;
}
.btn-outline:hover{
  background: var(--surface);
  border-color: #d5d9df;
  box-shadow:none;
}

.btn-red{
  background: var(--red);
  color:#fff;
}
.btn-red:hover{background:#c0181f}

/* Burger */
.burger{
  width:44px; height:44px;
  display:none;
  place-items:center;
  border-radius:12px;
  border:1px solid var(--border);
  background:#fff;
  cursor:pointer;
}
.burger span{
  display:block;
  width:18px; height:2px;
  background: var(--black);
  margin:3px 0;
  border-radius:999px;
  transition: transform .15s ease, opacity .15s ease;
}
.burger.open span:nth-child(1){transform: translateY(5px) rotate(45deg)}
.burger.open span:nth-child(2){opacity:0}
.burger.open span:nth-child(3){transform: translateY(-5px) rotate(-45deg)}

/* Mobile menu */
.mobile-menu{
  display:none;
  border-bottom:1px solid var(--border);
  background:#fff;
}
.mobile-menu a{
  display:block;
  padding: .9rem 1rem;
  border-top:1px solid var(--border);
  color:var(--text);
}
.mobile-menu a:hover{background: var(--surface)}
.mobile-menu.open{display:block}

/* Hero */
.hero{
  padding: clamp(2rem, 3.5vw, 4rem) 0;
  background:
    radial-gradient(800px 200px at 10% 0%, rgba(214,31,38,.12), transparent 60%),
    radial-gradient(900px 260px at 90% 0%, rgba(15,16,18,.08), transparent 55%),
    linear-gradient(#fff, #fff);
}
.hero-grid{
  display:grid;
  grid-template-columns: 1.25fr .85fr;
  gap: 1.6rem;
  align-items:start;
}
.badge{
  display:inline-flex;
  align-items:center;
  gap:.6rem;
  padding:.45rem .75rem;
  border-radius:999px;
  background: rgba(246,247,249,.85);
  border:1px solid var(--border);
  color:var(--muted);
  font-weight:600;
  font-size:.92rem;
}
.badge-dot{
  width:10px; height:10px;
  border-radius:999px;
  background: var(--red);
  box-shadow: 0 0 0 4px rgba(214,31,38,.12);
}
.accent{color:var(--red)}
.hero-lead{
  font-size:1.05rem;
  color: var(--muted);
  max-width: 62ch;
}
.hero-cta{
  display:flex;
  flex-wrap:wrap;
  gap:.75rem;
  margin-top:1.1rem;
}

/* Aside card */
.aside{
  background: #fff;
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
}
.aside-inner{padding: 1.15rem}
.aside-title{
  font-weight:800;
  font-size:1.05rem;
  letter-spacing:-.01em;
  margin-bottom:.25rem;
}
.aside-sub{color:var(--muted); margin-bottom:.9rem}
.aside-actions{display:flex; gap:.6rem; flex-wrap:wrap}
.aside-actions .btn{flex:1; min-width: 160px}

.stats{
  display:grid;
  grid-template-columns: 1fr;
  gap:.6rem;
  margin-top: 1rem;
  padding-top: 1rem;
  border-top: 1px dashed var(--border);
}
.stat{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap: .8rem;
}
.stat-label{
  font-weight:800;
  color: var(--black);
  font-size:.9rem;
}
.stat-value{color: var(--muted); font-size:.95rem}
.hero-note{color:var(--muted); font-size:.95rem; margin-top:.9rem}

/* Sections */
.section{padding: 2.6rem 0}
.section-header{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:1rem;
  margin-bottom:1.2rem;
}
.section-kicker{
  color: var(--red);
  font-weight:800;
  letter-spacing:.08em;
  text-transform:uppercase;
  font-size:.78rem;
}
.section-title{margin: .25rem 0 0}
.section-desc{color:var(--muted); max-width:70ch}

/* Cards grid */
.cards{
  display:grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1rem;
}
.card{
  background:#fff;
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  overflow:hidden;
  display:flex;
  flex-direction:column;
  min-height: 100%;
}
.card-header{
  padding: 1rem 1rem .5rem;
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  gap:.8rem;
}
.card-title{margin:0}
.card-tag{
  font-size:.78rem;
  font-weight:800;
  color: var(--black);
  background: var(--surface);
  border:1px solid var(--border);
  padding:.35rem .6rem;
  border-radius:999px;
  white-space:nowrap;
}
.card-body{
  padding: 0 1rem 1rem;
  color: var(--muted);
}
.card-actions{
  margin-top:auto;
  padding: 0 1rem 1rem;
}
.card-actions a{
  display:inline-flex;
  align-items:center;
  gap:.5rem;
  font-weight:800;
  color: var(--black);
  padding:.6rem .85rem;
  border-radius:999px;
  background: var(--surface);
  border:1px solid var(--border);
  transition: transform .12s ease, background .12s ease, border-color .12s ease;
}
.card-actions a:hover{transform: translateY(-1px); background:#fff; border-color:#d5d9df}
.card-actions a:active{transform: translateY(0)}

/* Generic content blocks */
.content{
  background:#fff;
  border:1px solid var(--border);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 1.2rem;
}
.content ul{padding-left: 1.1rem; margin: .6rem 0 0}
.content li{margin:.25rem 0; color:var(--muted)}
hr{border:0; border-top:1px solid var(--border); margin: 1.2rem 0}

/* Tables / forms (if any) */
input, textarea, select{
  width:100%;
  padding:.85rem 1rem;
  border-radius: 14px;
  border:1px solid var(--border);
  background:#fff;
  font:inherit;
}
textarea{min-height:120px}
label{font-weight:700}
form .btn{margin-top:.5rem}

/* Footer */
.footer{
  padding: 2.4rem 0;
  background: var(--surface);
  border-top:1px solid var(--border);
  margin-top: 2rem;
}
.footer-grid{
  display:grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 1rem;
}
.footer small{display:block; color:var(--muted)}
.footer a{color:var(--text)}
.footer a:hover{color:var(--red)}

/* Responsive */
@media (max-width: 1024px){
  .hero-grid{grid-template-columns: 1fr; }
  .aside{order:2}
  .cards{grid-template-columns: repeat(2, minmax(0,1fr))}
  .footer-grid{grid-template-columns: 1fr 1fr}
  .main-nav{display:none}
  .burger{display:grid}
}
@media (max-width: 640px){
  .cards{grid-template-columns: 1fr}
  .section-header{flex-direction:column; align-items:flex-start}
  .hero-cta .btn{width:100%}
  .footer-grid{grid-template-columns: 1fr}
  .topbar-inner{padding:.75rem 0}
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{scroll-behavior:auto}
  .btn, .main-nav a, .card-actions a{transition:none}
}