:root{
  --bg:#09111f;
  --bg-soft:#0f172a;
  --surface:rgba(255,255,255,.78);
  --surface-strong:#ffffff;
  --surface-dark:#0f1a32;
  --text:#162033;
  --muted:#64748b;
  --line:rgba(148,163,184,.18);
  --line-strong:#dbe3ef;
  --primary:#3164ff;
  --primary-2:#5b7cff;
  --primary-soft:#e9efff;
  --success:#0b8b66;
  --success-soft:#e8f8f2;
  --weekend:#a95b1f;
  --weekend-soft:#fff2e7;
  --shadow:0 24px 70px rgba(3,8,20,.12);
  --radius:24px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  color:var(--text);
  background:
    radial-gradient(circle at top left, rgba(49,100,255,.20), transparent 25%),
    radial-gradient(circle at 100% 0, rgba(16,185,129,.10), transparent 25%),
    linear-gradient(180deg,#f8fbff 0%,#f2f6fc 45%,#eef2f8 100%);
  -webkit-font-smoothing:antialiased;
}
a{color:inherit}
button{font:inherit}
.wrap{width:min(1480px,calc(100% - 40px));margin-inline:auto}


.site-topbar{padding:18px 0 10px}
.topbar-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.brand{display:inline-flex;align-items:center;gap:14px;text-decoration:none;color:var(--text)}
.brand__icon{
  display:grid;place-items:center;width:44px;height:44px;border-radius:14px;
  background:linear-gradient(145deg,var(--primary),var(--primary-2));color:#fff;
  font-weight:800;box-shadow:0 14px 30px rgba(49,100,255,.24)
}
.brand__text{display:flex;flex-direction:column;gap:2px}
.brand__text strong{font-size:1rem;letter-spacing:-.02em}
.brand__text small{font-size:.75rem;color:var(--muted)}
.topbar-nav{display:flex;flex-wrap:wrap;gap:10px}
.topbar-nav a{
  text-decoration:none;background:rgba(255,255,255,.7);border:1px solid rgba(148,163,184,.22);
  color:var(--text);padding:10px 14px;border-radius:999px;font-size:.85rem;font-weight:700;
  box-shadow:0 8px 30px rgba(15,23,42,.04)
}
.topbar-nav a:hover{border-color:#bfd0ff;color:var(--primary)}

.page-main{padding:8px 0 34px}
.dashboard{
  display:grid;grid-template-columns:minmax(360px,420px) minmax(0,1fr);gap:18px;
  min-height:calc(100vh - 96px);align-items:stretch
}
.panel{
  background:rgba(255,255,255,.94);
  border:1px solid rgba(255,255,255,.8);border-radius:28px;box-shadow:var(--shadow)
}
.panel--hero{padding:26px;display:flex;flex-direction:column;gap:18px}
.dashboard__content{padding:22px 22px 20px;display:flex;flex-direction:column}
.hero-copy .eyebrow,.eyebrow{display:inline-block;color:var(--primary);font-size:.75rem;font-weight:800;text-transform:uppercase;letter-spacing:.13em}
h1{font-size:clamp(2rem,3vw,3.6rem);line-height:.95;letter-spacing:-.05em;margin:10px 0 14px}
.hero-copy p{margin:0;color:var(--muted);line-height:1.72;font-size:.97rem}

.year-picker{
  display:flex;align-items:center;justify-content:space-between;gap:14px;padding:10px;
  border:1px solid var(--line-strong);border-radius:20px;background:rgba(255,255,255,.92)
}
.year-btn{
  width:46px;height:46px;border:0;border-radius:14px;background:var(--primary-soft);color:var(--primary);
  font-size:1.25rem;font-weight:800;cursor:pointer;transition:.18s ease
}
.year-btn:hover{transform:translateY(-1px);background:#dfe8ff}
.year-current{text-align:center;min-width:120px}
.year-current span{display:block;color:var(--muted);font-size:.72rem;font-weight:700;margin-bottom:4px}
.year-current strong{font-size:1.75rem;letter-spacing:-.04em}
.quick-years{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}
.quick-years button,.today-btn{
  border:1px solid var(--line-strong);background:#fff;color:var(--text);border-radius:14px;
  padding:10px 12px;font-weight:700;font-size:.84rem;cursor:pointer;transition:.18s ease
}
.quick-years button:hover,.today-btn:hover{border-color:#c3d2ff;transform:translateY(-1px)}
.quick-years button.active{background:linear-gradient(135deg,var(--primary),var(--primary-2));color:#fff;border-color:transparent;box-shadow:0 10px 24px rgba(49,100,255,.23)}

.summary{display:grid;grid-template-columns:repeat(2,1fr);gap:10px}
.summary-card{
  background:rgba(255,255,255,.92);border:1px solid var(--line-strong);border-radius:20px;padding:16px;
  box-shadow:0 8px 24px rgba(30,44,80,.05)
}
.summary-card__label{display:block;color:var(--muted);font-size:.78rem;font-weight:700;margin-bottom:8px}
.summary-card strong{display:block;font-size:1.85rem;letter-spacing:-.05em;margin-bottom:4px}
.summary-card small{color:var(--muted);font-size:.78rem;line-height:1.45}
.summary-card--accent{background:linear-gradient(145deg,#1f3fb7,#4f72e3);border-color:transparent;color:#fff}
.summary-card--accent .summary-card__label,.summary-card--accent small{color:rgba(255,255,255,.8)}

.section-heading{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:16px}
.section-heading--compact{margin-bottom:14px}
h2{font-size:clamp(1.5rem,2.2vw,2.3rem);letter-spacing:-.045em;margin:6px 0 0}
.today-btn{white-space:nowrap;border-radius:999px;padding-inline:16px}

.holiday-list{
  display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:10px;align-content:start;flex:1
}
.holiday{
  display:grid;grid-template-columns:60px 1fr auto;align-items:center;gap:14px;
  background:rgba(255,255,255,.88);border:1px solid var(--line-strong);border-radius:18px;padding:12px 14px;
  transition:.18s ease;min-height:76px
}
.holiday:hover{transform:translateY(-1px);box-shadow:0 10px 26px rgba(30,44,80,.05)}
.date-box{
  width:54px;min-height:54px;display:flex;flex-direction:column;align-items:center;justify-content:center;
  border-radius:16px;background:linear-gradient(180deg,#eef3ff,#f7f9ff);color:var(--primary);border:1px solid #dfe7ff
}
.date-box strong{font-size:1.25rem;line-height:1}
.date-box span{text-transform:uppercase;font-size:.68rem;font-weight:800;margin-top:5px;letter-spacing:.06em}
.holiday__name{font-weight:800;letter-spacing:-.015em;font-size:.94rem;line-height:1.25}
.holiday__meta{color:var(--muted);font-size:.78rem;margin-top:5px;line-height:1.35}
.badge{display:inline-flex;align-items:center;padding:7px 9px;border-radius:999px;font-size:.7rem;font-weight:800;white-space:nowrap}
.badge.weekday{background:var(--success-soft);color:var(--success)}
.badge.weekend{background:var(--weekend-soft);color:var(--weekend)}

.promo-banner{
  position:relative;display:block;overflow:hidden;text-decoration:none;color:#fff;border-radius:24px;padding:18px 18px 16px;
  background:
    radial-gradient(circle at 90% 10%,rgba(255,255,255,.2),transparent 22%),
    linear-gradient(135deg,#16295f 0%,#3157d5 56%,#10b981 100%);
  box-shadow:0 18px 40px rgba(34,60,136,.18)
}
.promo-banner__label{
  display:inline-flex;align-items:center;padding:7px 10px;border-radius:999px;background:rgba(255,255,255,.14);
  font-size:.72rem;font-weight:800;letter-spacing:.08em;text-transform:uppercase
}
.promo-banner__content{display:flex;align-items:end;justify-content:space-between;gap:16px;margin-top:14px}
.promo-banner h2{margin:0;color:#fff;font-size:1.28rem;line-height:1.1;letter-spacing:-.03em}
.promo-banner p{margin:8px 0 0;color:rgba(255,255,255,.86);font-size:.86rem;line-height:1.6}
.promo-banner__button{
  flex:0 0 auto;display:inline-flex;align-items:center;justify-content:center;min-width:104px;
  background:#fff;color:#2446c0;padding:11px 14px;border-radius:999px;font-size:.82rem;font-weight:800
}

.slowanaokazje-banner{
  display:block;overflow:hidden;border-radius:22px;background:#fff;text-decoration:none;
  border:1px solid #f3dce6;box-shadow:0 16px 34px rgba(40,34,75,.10);
  transition:transform .18s ease,box-shadow .18s ease
}
.slowanaokazje-banner img{display:block;width:100%;height:auto;aspect-ratio:760/390;object-fit:cover}
.slowanaokazje-banner:hover{transform:translateY(-2px);box-shadow:0 22px 42px rgba(40,34,75,.14)}
.slowanaokazje-banner:focus-visible{outline:3px solid rgba(240,0,79,.35);outline-offset:3px}

.notice{display:flex;gap:12px;padding:15px 16px;border:1px solid #dce3f8;background:#f4f7ff;border-radius:18px}
.notice__icon{flex:0 0 30px;width:30px;height:30px;border-radius:50%;display:grid;place-items:center;background:var(--primary);color:#fff;font-weight:800;font-size:.9rem}
.notice strong{display:block;margin:2px 0 5px}
.notice p{margin:0;color:var(--muted);line-height:1.58;font-size:.84rem}
.compact-notice{margin-top:auto}

.future{padding-top:18px;padding-bottom:34px}
.future-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:10px}
.future-year{
  border:1px solid var(--line-strong);background:#fff;border-radius:18px;padding:16px;cursor:pointer;text-align:left;
  transition:.18s ease;color:var(--text);box-shadow:0 10px 28px rgba(30,44,80,.04)
}
.future-year:hover{border-color:#c7d2f4;transform:translateY(-2px);box-shadow:0 10px 24px rgba(30,44,80,.06)}
.future-year strong{font-size:1.1rem}
.future-year span{display:block;color:var(--muted);font-size:.76rem;margin-top:5px;line-height:1.45}

footer{border-top:1px solid rgba(219,227,239,.85);background:rgba(255,255,255,.96)}
.seo-footer-links{padding-top:28px;padding-bottom:14px;border-bottom:1px solid rgba(219,227,239,.85)}
.seo-footer-links>strong{display:block;font-size:.92rem;margin-bottom:14px}
.seo-links{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:10px 18px}
.seo-links a,.footer-note a{color:var(--muted);text-decoration:none;font-size:.82rem;line-height:1.45}
.seo-links a:hover,.footer-note a:hover{color:var(--primary);text-decoration:underline}
.footer-inner{display:flex;justify-content:space-between;gap:30px;padding:22px 0 28px}
footer p{color:var(--muted);font-size:.82rem;line-height:1.55;margin:5px 0 0}
.footer-note{max-width:520px;text-align:right}

/* Podstrony SEO */
.seo-hero{padding:26px 0 34px;background:radial-gradient(circle at 85% 15%,rgba(90,126,255,.15),transparent 25%),linear-gradient(180deg,#fff,#f8faff);border-bottom:1px solid var(--line-strong)}
.seo-hero .wrap{display:block}
.seo-back{display:inline-block;margin-bottom:30px;color:var(--primary);font-weight:700;text-decoration:none;font-size:.86rem}
.seo-hero h1{max-width:900px;margin:12px 0 18px;font-size:clamp(2.2rem,5vw,4.2rem)}
.seo-hero p{max-width:760px;margin:0;color:var(--muted);font-size:1.02rem;line-height:1.7}
.seo-main{padding-top:32px;padding-bottom:60px}
.seo-article{max-width:860px;margin:auto;background:#fff;border:1px solid var(--line-strong);border-radius:24px;padding:clamp(24px,5vw,50px);box-shadow:0 16px 45px rgba(30,44,80,.055)}
.seo-article p{color:#4f596b;line-height:1.82;font-size:1rem;margin:0 0 21px}
.seo-article h2{font-size:1.7rem;margin:42px 0 18px}
.seo-cta{margin-top:38px;padding:24px;border-radius:18px;background:var(--primary-soft)}
.seo-cta strong{font-size:1.12rem}
.seo-cta p{margin:7px 0 14px;font-size:.92rem}
.seo-cta a{color:var(--primary);font-weight:800;text-decoration:none}
.promo-area--seo{padding-top:20px;padding-bottom:0}
.promo-banner--main{background:linear-gradient(135deg,#0f1a32 0%,#2344b8 52%,#3157d5 100%)}

@media (max-width:1360px){
  .wrap{width:min(1280px,calc(100% - 28px))}
  .dashboard{grid-template-columns:380px minmax(0,1fr)}
  .holiday{padding:11px 12px}
  .holiday__name{font-size:.9rem}
}
@media (max-width:1180px){
  .dashboard{grid-template-columns:1fr;min-height:auto}
  .dashboard__content{padding:18px}
  .holiday-list{grid-template-columns:repeat(2,minmax(0,1fr))}
  .compact-notice{margin-top:0}
}
@media (max-width:820px){
  .topbar-inner,.footer-inner,.section-heading,.promo-banner__content{flex-direction:column;align-items:flex-start}
  .topbar-nav{width:100%}
  .summary{grid-template-columns:repeat(2,1fr)}
  .future-grid{grid-template-columns:repeat(3,1fr)}
  .seo-links{grid-template-columns:repeat(2,minmax(0,1fr))}
}
@media (max-width:700px){
  .page-main{padding-top:4px}
  .site-topbar{padding-top:14px}
  .panel--hero,.dashboard__content{padding:18px}
  .holiday-list{grid-template-columns:1fr}
  .quick-years{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:520px){
  .wrap{width:min(100%,calc(100% - 20px))}
  .brand__text small{display:none}
  h1{font-size:2rem}
  .summary{grid-template-columns:1fr}
  .future-grid,.seo-links{grid-template-columns:1fr}
  .year-picker{gap:8px}
  .year-current strong{font-size:1.5rem}
  .today-btn{width:100%}
  .seo-article{border-radius:18px;padding:22px}
}

/* PageSpeed: ograniczenie pracy renderera poza pierwszym ekranem */
.future, footer{content-visibility:auto;contain-intrinsic-size:1px 900px}
@media (prefers-reduced-motion: reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}