/* ============================================================
   VESTO Biuro Rachunkowe — design system
   Palette locked by brief. Type: Fraunces (editorial) + Hanken Grotesk (UI).
   Signature motif: two overlapping discs (from the logo) = "Twoja firma + nasza księgowość".
   ============================================================ */

/* ---------- tokens ---------- */
:root{
  --navy:#163A6B;
  --blue:#5B8DEF;
  --emerald:#1F7A63;
  --white:#FFFFFF;
  --gray:#F4F6F9;
  --sand:#F2E9DA;
  --ink:#273444;

  --navy-deep:#0F2B52;
  --ink-70:rgba(39,52,68,.72);
  --ink-55:rgba(39,52,68,.56);
  --line:#E3E9F1;
  --line-soft:#EDF1F6;
  --sand-line:#E8DCC6;
  --emerald-tint:#E7F1ED;
  --blue-tint:#EAF1FE;

  --serif:'Playfair Display',Georgia,'Times New Roman',serif;
  --sans:'Hanken Grotesk',system-ui,-apple-system,'Segoe UI',Roboto,sans-serif;

  --wrap:1180px;
  --wrap-narrow:760px;
  --radius:18px;
  --radius-sm:12px;
  --radius-lg:26px;
  --shadow-sm:0 1px 2px rgba(15,43,82,.05),0 8px 24px -18px rgba(15,43,82,.28);
  --shadow-md:0 2px 6px rgba(15,43,82,.06),0 26px 50px -28px rgba(15,43,82,.36);
  --section-y:clamp(4rem,8vw,7rem);
}

/* ---------- reset / base ---------- */
*,*::before,*::after{box-sizing:border-box}
html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.001ms!important;animation-iteration-count:1!important;transition-duration:.001ms!important}}
body{
  margin:0;font-family:var(--sans);color:var(--ink);background:var(--white);
  font-size:1.0625rem;line-height:1.68;font-weight:400;
  -webkit-font-smoothing:antialiased;text-rendering:optimizeLegibility;
}
img,svg{display:block;max-width:100%}
a{color:var(--navy);text-decoration:none}
h1,h2,h3,h4{margin:0;line-height:1.1;color:var(--navy);font-weight:600}
p{margin:0}
ul{margin:0;padding:0;list-style:none}
:focus-visible{outline:3px solid var(--blue);outline-offset:3px;border-radius:6px}

/* ---------- layout helpers ---------- */
.wrap{max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2rem)}
.narrow{max-width:var(--wrap-narrow)}
.section{padding-block:var(--section-y)}
.section--gray{background:var(--gray)}
.section--sand{background:var(--sand)}
.section--navy{background:var(--navy);color:#DDE6F3}
.section--tight{padding-block:clamp(2.5rem,5vw,4rem)}
.stack>*+*{margin-top:1.1rem}
.center{text-align:center}

/* eyebrow label */
.eyebrow{
  display:inline-flex;align-items:center;gap:.55rem;
  font-size:.74rem;font-weight:700;letter-spacing:.16em;text-transform:uppercase;
  color:var(--emerald);margin-bottom:1rem;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--emerald);border-radius:2px}
.section--navy .eyebrow{color:#8FB4F2}
.section--navy .eyebrow::before{background:#8FB4F2}

/* headings */
.h-display{font-family:var(--serif);font-weight:400;font-optical-sizing:auto;
  font-size:clamp(2.35rem,5.2vw,4rem);line-height:1.04;letter-spacing:-.015em}
.h-section{font-family:var(--serif);font-weight:400;
  font-size:clamp(1.85rem,3.4vw,2.7rem);line-height:1.08;letter-spacing:-.01em}
.section--navy .h-section,.section--navy h2,.section--navy h3{color:#fff}
.lead{font-size:clamp(1.06rem,1.6vw,1.22rem);color:var(--ink-70);line-height:1.62;max-width:56ch}
.section--navy .lead{color:#C3D2EC}

/* ---------- buttons ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.55rem;
  font-family:var(--sans);font-weight:600;font-size:.98rem;letter-spacing:.005em;
  padding:.85rem 1.5rem;border-radius:999px;border:1.5px solid transparent;
  cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .18s ease,color .18s ease,border-color .18s ease;
  line-height:1;white-space:nowrap;
}
.btn svg{width:1.05em;height:1.05em}
.btn-primary{background:var(--navy);color:#fff;box-shadow:0 10px 22px -12px rgba(22,58,107,.7)}
.btn-primary:hover{background:var(--navy-deep);transform:translateY(-2px);box-shadow:0 16px 30px -14px rgba(22,58,107,.75)}
.btn-emerald{background:var(--emerald);color:#fff;box-shadow:0 10px 22px -12px rgba(31,122,99,.65)}
.btn-emerald:hover{background:#186251;transform:translateY(-2px)}
.btn-outline{background:transparent;color:var(--navy);border-color:var(--line)}
.btn-outline:hover{border-color:var(--navy);background:#fff;transform:translateY(-2px)}
.section--navy .btn-outline{color:#fff;border-color:rgba(255,255,255,.34)}
.section--navy .btn-outline:hover{background:rgba(255,255,255,.08);border-color:#fff}
.btn-light{background:#fff;color:var(--navy)}
.btn-light:hover{transform:translateY(-2px);box-shadow:var(--shadow-md)}
.arrow-link{display:inline-flex;align-items:center;gap:.4rem;font-weight:600;color:var(--emerald)}
.arrow-link svg{width:1em;height:1em;transition:transform .18s ease}
.arrow-link:hover svg{transform:translateX(4px)}

/* ---------- header ---------- */
.site-header{position:sticky;top:0;z-index:60;background:rgba(255,255,255,.86);
  backdrop-filter:saturate(160%) blur(14px);border-bottom:1px solid var(--line-soft)}
.header-inner{display:flex;align-items:center;gap:1.5rem;
  min-height:74px;max-width:var(--wrap);margin-inline:auto;padding-inline:clamp(1.15rem,4vw,2rem)}
.brand{display:inline-flex;align-items:center;flex-shrink:0}
.brand svg{height:44px;width:auto}
.logo-img{height:56px;width:auto;display:block}
.footer-brand .logo-img{height:52px}
.nav{display:flex;align-items:center;gap:.35rem;margin-left:auto}
.nav a{padding:.5rem .8rem;border-radius:8px;font-weight:500;font-size:.97rem;color:var(--ink);
  transition:color .15s ease,background .15s ease}
.nav a:hover{color:var(--navy);background:var(--gray)}
.nav a.active{color:var(--navy);font-weight:600}
.nav a.header-cta{margin-left:.6rem;background:var(--emerald);color:#fff;font-weight:700;
  font-size:.95rem;padding:.72rem 1.35rem;letter-spacing:.005em;
  box-shadow:0 8px 18px -10px rgba(31,122,99,.55)}
.nav a.header-cta:hover,.nav a.header-cta:focus-visible{background:#14513F;color:#fff;
  transform:translateY(-1px);box-shadow:0 14px 26px -12px rgba(20,81,63,.65)}
.nav-toggle{display:none;margin-left:auto;background:none;border:1.5px solid var(--line);
  border-radius:10px;width:46px;height:46px;cursor:pointer;color:var(--navy);align-items:center;justify-content:center}
.nav-toggle svg{width:22px;height:22px}

@media(max-width:900px){
  .nav{position:fixed;inset:74px 0 auto 0;flex-direction:column;align-items:stretch;gap:.15rem;
    background:#fff;border-bottom:1px solid var(--line);padding:1rem clamp(1.15rem,4vw,2rem) 1.4rem;
    box-shadow:var(--shadow-md);transform:translateY(-8px);opacity:0;pointer-events:none;transition:.2s ease;margin-left:0}
  .nav.open{transform:none;opacity:1;pointer-events:auto}
  .nav a{padding:.75rem .6rem;font-size:1.05rem;border-bottom:1px solid var(--line-soft)}
  .header-cta{margin:.6rem 0 0}
  .nav-toggle{display:inline-flex}
}

/* ---------- hero ---------- */
.hero{position:relative;overflow:hidden;background:
  radial-gradient(120% 120% at 100% 0,#EAF1FE 0%,rgba(234,241,254,0) 42%),var(--white)}
.hero-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:clamp(2rem,5vw,4rem);
  align-items:center;padding-block:clamp(3.2rem,7vw,6rem)}
.hero h1{margin-bottom:1.4rem}
.hero h1 em{font-style:italic;color:var(--emerald)}
.hero .lead{margin-bottom:2rem}
.hero-actions{display:flex;flex-wrap:wrap;gap:.85rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:2.4rem;margin-top:2.6rem;padding-top:1.8rem;border-top:1px solid var(--line)}
.hero-trust div{line-height:1.2}
.hero-trust b{font-family:var(--serif);font-size:2.3rem;color:var(--navy);font-weight:500;display:block;letter-spacing:-.01em}
.hero-trust span{font-size:.95rem;color:var(--ink-70);margin-top:.15rem;display:block}
.hero-art{position:relative;aspect-ratio:1/1;max-width:480px;margin-inline:auto;width:100%}
@media(max-width:860px){
  .hero-grid{grid-template-columns:1fr;gap:2.4rem}
  .hero-art{order:-1;max-width:340px}
}

/* ---------- overlapping-disc motif ---------- */
.discs{--d:118px;position:relative;width:calc(var(--d)*1.62);height:var(--d);flex:none}
.discs i{position:absolute;top:0;border-radius:50%;width:var(--d);height:var(--d);display:block}
.discs i:first-child{left:0;background:var(--sand)}
.discs i:last-child{right:0;background:var(--navy)}

/* ---------- feature / value grid ---------- */
.grid{display:grid;gap:1.4rem}
.grid-2{grid-template-columns:repeat(2,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-4{grid-template-columns:repeat(4,1fr)}
@media(max-width:1000px){.grid-4{grid-template-columns:repeat(2,1fr)}}
@media(max-width:820px){.grid-3{grid-template-columns:1fr 1fr}}
@media(max-width:620px){.grid-2,.grid-3,.grid-4{grid-template-columns:1fr}}

.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);
  padding:1.7rem 1.6rem;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.card:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.card .card-ico{width:52px;height:52px;border-radius:14px;display:grid;place-items:center;
  background:var(--blue-tint);color:var(--navy);margin-bottom:1.1rem}
.card .card-ico svg{width:26px;height:26px}
.card h3{font-size:1.24rem;margin-bottom:.55rem}
.card p{color:var(--ink-70);font-size:.99rem}
.card .arrow-link{margin-top:1rem}
.card--num{position:relative}
.card--num .num{font-family:var(--serif);font-size:1.1rem;color:var(--emerald);
  border:1.5px solid var(--emerald-tint);background:var(--emerald-tint);width:2.4rem;height:2.4rem;
  border-radius:50%;display:grid;place-items:center;margin-bottom:1rem;font-weight:500}

/* checklist / feature bullets with disc motif */
.ticks{display:grid;gap:.85rem}
.ticks li{position:relative;padding-left:2.1rem;color:var(--ink);line-height:1.55}
.ticks li::before{content:"";position:absolute;left:0;top:.15em;width:1.35rem;height:1.35rem;border-radius:50%;
  background:var(--emerald-tint);
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9.55 17.6 4.4 12.45l1.4-1.4 3.75 3.75L18.2 6.05l1.4 1.4z'/%3E%3C/svg%3E") center/1rem no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9.55 17.6 4.4 12.45l1.4-1.4 3.75 3.75L18.2 6.05l1.4 1.4z'/%3E%3C/svg%3E") center/1rem no-repeat;
  color:var(--emerald)}
.ticks li::after{content:"";position:absolute;left:.17rem;top:.32em;width:1rem;height:1rem;
  background:var(--emerald);border-radius:50%;
  -webkit-mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9.55 17.6 4.4 12.45l1.4-1.4 3.75 3.75L18.2 6.05l1.4 1.4z'/%3E%3C/svg%3E") center/.72rem no-repeat;
  mask:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath fill='black' d='M9.55 17.6 4.4 12.45l1.4-1.4 3.75 3.75L18.2 6.05l1.4 1.4z'/%3E%3C/svg%3E") center/.72rem no-repeat}

/* ---------- stat band ---------- */
.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:1.5rem}
@media(max-width:760px){.stats{grid-template-columns:repeat(2,1fr);gap:1.8rem 1.2rem}}
.stat b{font-family:var(--serif);font-weight:500;font-size:clamp(2.1rem,4vw,3rem);color:#fff;display:block;line-height:1}
.stat span{display:block;margin-top:.5rem;color:#AEC2E4;font-size:.94rem}
.section--navy .stat b em{color:#8FB4F2;font-style:normal}

/* ---------- split / media rows ---------- */
.split{display:grid;grid-template-columns:1fr 1fr;gap:clamp(2rem,5vw,4rem);align-items:center}
@media(max-width:820px){.split{grid-template-columns:1fr;gap:2rem}}
.panel{background:var(--gray);border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.6rem,3vw,2.4rem)}
.panel--sand{background:var(--sand);border-color:var(--sand-line)}
.panel--navy{background:var(--navy);border:none;color:#DDE6F3}

/* ---------- CTA band ---------- */
.cta-band{position:relative;overflow:hidden;background:var(--navy);color:#fff;
  border-radius:var(--radius-lg);padding:clamp(2.4rem,5vw,3.6rem);text-align:center}
.cta-band h2{color:#fff;margin-bottom:.9rem}
.cta-band .cta-text{max-width:62ch;margin-inline:auto;margin-bottom:1.8rem}
.cta-band .cta-text p{color:#DCE6F7;font-size:1.1rem;line-height:1.62;margin:0}
.cta-band .cta-text p+p{margin-top:1rem}
.cta-band .hero-actions{justify-content:center}
.cta-band .disc-a,.cta-band .disc-b{position:absolute;border-radius:50%;opacity:.5}
.cta-band .disc-a{width:230px;height:230px;background:rgba(91,141,239,.28);top:-90px;right:-60px}
.cta-band .disc-b{width:180px;height:180px;background:rgba(242,233,218,.16);bottom:-80px;left:-50px}

/* ---------- footer ---------- */
.site-footer{background:var(--navy-deep);color:#B9C8E2;padding-block:clamp(3rem,6vw,4.5rem) 2rem}
.footer-grid{display:grid;grid-template-columns:1.5fr 1fr 1fr 1.2fr;gap:2rem}
@media(max-width:820px){.footer-grid{grid-template-columns:1fr 1fr;gap:2rem 1.5rem}}
@media(max-width:520px){.footer-grid{grid-template-columns:1fr}}
.footer-grid h4{color:#fff;font-family:var(--sans);font-size:.82rem;letter-spacing:.12em;
  text-transform:uppercase;margin-bottom:1rem;font-weight:700}
.footer-grid a{color:#B9C8E2;display:inline-block;padding:.22rem 0}
.footer-grid a:hover{color:#fff}
.footer-grid li{line-height:1.5}
.footer-about p{color:#94A9CC;font-size:.95rem;margin-top:1rem;max-width:34ch}
.footer-brand svg{height:42px}
.footer-brand{margin-bottom:.2rem}
.footer-bottom{margin-top:2.6rem;padding-top:1.5rem;border-top:1px solid rgba(255,255,255,.1);
  display:flex;justify-content:space-between;gap:1rem;flex-wrap:wrap;font-size:.85rem;color:#7C93B8}

/* ---------- article / prose ---------- */
.article-hero{background:#fff}
.article-hero .wrap{padding-block:clamp(2.2rem,4vw,3.4rem) 0}
.article-head{max-width:var(--wrap-narrow);margin-inline:auto}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:.55rem;margin:0 0 1rem;
  font-size:.88rem;letter-spacing:.02em;color:var(--ink-55)}
.article-meta a{color:var(--emerald);font-weight:600}
.article-meta a:hover{text-decoration:underline;text-underline-offset:3px}
.article-meta .sep{color:var(--line)}
.tag{display:inline-flex;align-items:center;font-size:.76rem;font-weight:700;letter-spacing:.05em;
  text-transform:uppercase;color:var(--emerald);background:var(--emerald-tint);
  padding:.3rem .7rem;border-radius:999px}
.article-hero h1{font-family:var(--serif);font-weight:400;font-size:clamp(2.05rem,4.2vw,3rem);
  line-height:1.12;letter-spacing:-.015em;color:var(--navy);margin:0}
.prose{max-width:var(--wrap-narrow);margin-inline:auto}
.prose>*+*{margin-top:1.2rem}
.prose h2{font-family:var(--serif);font-weight:500;font-size:clamp(1.5rem,3vw,2rem);
  margin-top:2.6rem;line-height:1.15}
.prose h3{font-family:var(--serif);font-weight:500;font-size:1.28rem;margin-top:1.9rem;color:var(--navy)}
.prose p,.prose li{font-size:1.09rem;line-height:1.75;color:#31404F}
.prose strong{color:var(--navy);font-weight:700}
.prose em{color:var(--ink-70)}
.prose a{color:var(--emerald);text-decoration:underline;text-underline-offset:3px}
.prose ul,.prose ol{padding-left:0;list-style:none;display:grid;gap:.6rem;margin-top:1.1rem}
.prose ul li{position:relative;padding-left:1.6rem}
.prose ul li::before{content:"";position:absolute;left:.1rem;top:.62em;width:.55rem;height:.55rem;
  border-radius:50%;background:var(--blue)}
.prose ol{counter-reset:li}
.prose ol li{position:relative;padding-left:2.2rem;counter-increment:li}
.prose ol li::before{content:counter(li);position:absolute;left:0;top:.05em;width:1.55rem;height:1.55rem;
  background:var(--blue-tint);color:var(--navy);border-radius:50%;display:grid;place-items:center;
  font-size:.85rem;font-weight:700;font-family:var(--sans)}
.prose li ul,.prose li ol{margin-top:.6rem}
.prose blockquote{margin:0;padding:1.1rem 1.4rem;background:var(--sand);border-radius:var(--radius-sm);
  border-left:4px solid var(--emerald)}
.prose blockquote p{color:#4A3F2E;font-size:1.02rem}
/* checkbox lists rendered as todo */
.prose .todo{list-style:none;padding-left:0}
.prose .todo li{position:relative;padding-left:2rem}
.prose .todo li::before{content:"";position:absolute;left:0;top:.2em;width:1.25rem;height:1.25rem;
  border:2px solid var(--blue);border-radius:6px;background:#fff}
/* intro note (italic first block) */
.prose .note{background:var(--blue-tint);border-radius:var(--radius-sm);padding:1rem 1.25rem;
  font-size:.96rem;color:#38517E;border:1px solid #D3E1FB}
.prose .note em{color:#38517E}

.article-body{padding-block:clamp(1.8rem,3.5vw,2.6rem) clamp(2.6rem,5vw,4rem)}
.article-cta{background:var(--navy);color:#fff;border-radius:var(--radius-lg);
  padding:clamp(2rem,4vw,2.6rem);margin-top:2.4rem;position:relative;overflow:hidden}
.article-cta h3{color:#fff;font-family:var(--serif);font-weight:500;font-size:1.5rem;margin:0 0 .7rem}
.article-cta>*:first-of-type{margin-top:0}
.prose .article-cta h3{margin-top:0}
.prose .article-cta p{margin-top:0}
.article-cta p{color:#C3D2EC;margin-bottom:1.4rem}
.article-cta .disc-a{position:absolute;width:180px;height:180px;border-radius:50%;
  background:rgba(91,141,239,.22);top:-80px;right:-50px;pointer-events:none}

/* back link */
.back-link{display:inline-flex;align-items:center;gap:.5rem;font-weight:600;color:var(--ink-55);margin-bottom:1.2rem;font-size:.92rem}
.back-link:hover{color:var(--navy)}
.back-link svg{width:1em;height:1em}

/* ---------- blog index ---------- */
.chips{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:2.2rem}
.chip{font-family:var(--sans);font-size:.9rem;font-weight:600;color:var(--ink-70);
  background:#fff;border:1.5px solid var(--line);padding:.5rem 1rem;border-radius:999px;cursor:pointer;
  transition:.16s ease}
.chip:hover{border-color:var(--navy);color:var(--navy)}
.chip.active{background:var(--navy);border-color:var(--navy);color:#fff}
.posts{display:grid;grid-template-columns:repeat(3,1fr);gap:1.5rem}
@media(max-width:900px){.posts{grid-template-columns:repeat(2,1fr)}}
@media(max-width:600px){.posts{grid-template-columns:1fr}}
.post{display:flex;flex-direction:column;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);overflow:hidden;transition:transform .2s ease,box-shadow .2s ease,border-color .2s ease}
.post:hover{transform:translateY(-4px);box-shadow:var(--shadow-md);border-color:transparent}
.post-top{height:9px;background:linear-gradient(90deg,var(--navy),var(--blue))}
.post-top.c-podatki{background:linear-gradient(90deg,var(--emerald),#3FA588)}
.post-top.c-zus{background:linear-gradient(90deg,#B4892F,var(--sand))}
.post-top.c-start{background:linear-gradient(90deg,var(--navy),var(--blue))}
.post-top.c-biuro{background:linear-gradient(90deg,#5B4B8A,var(--blue))}
.post-top.c-ksef{background:linear-gradient(90deg,var(--emerald),var(--navy))}
.post-top.c-cykl{background:linear-gradient(90deg,#2C6E8F,#5B8DEF)}
.post-inner{padding:1.5rem 1.5rem 1.7rem;display:flex;flex-direction:column;flex:1}
.post .tag{margin-bottom:.9rem;align-self:flex-start}
.post h3{font-family:var(--serif);font-weight:500;font-size:1.28rem;line-height:1.18;margin-bottom:.7rem}
.post p{color:var(--ink-70);font-size:.97rem;flex:1}
.post .arrow-link{margin-top:1.2rem}
.post-read{font-size:.85rem;color:var(--ink-55);margin-left:auto}

.featured{display:grid;grid-template-columns:1.1fr .9fr;gap:0;background:var(--navy);
  border-radius:var(--radius-lg);overflow:hidden;margin-bottom:2.6rem}
@media(max-width:820px){.featured{grid-template-columns:1fr}}
.featured-body{padding:clamp(1.8rem,4vw,3rem);color:#fff;display:flex;flex-direction:column;justify-content:center}
.featured-body .tag{background:rgba(255,255,255,.14);color:#CFE0FF;align-self:flex-start;margin-bottom:1rem}
.featured-body h2{color:#fff;font-family:var(--serif);font-weight:400;font-size:clamp(1.7rem,3.2vw,2.4rem);line-height:1.1;margin-bottom:1rem}
.featured-body p{color:#C3D2EC;margin-bottom:1.6rem}
.featured-art{position:relative;background:
  radial-gradient(120% 120% at 20% 20%,#26518D,var(--navy-deep));min-height:220px;display:grid;place-items:center;overflow:hidden}

/* ---------- misc content blocks ---------- */
.kpi-row{display:flex;flex-wrap:wrap;gap:1rem}
.pill{display:inline-flex;align-items:center;gap:.5rem;background:#fff;border:1px solid var(--line);
  border-radius:999px;padding:.55rem 1rem;font-size:.92rem;font-weight:500;color:var(--ink)}
.pill svg{width:1.05em;height:1.05em;color:var(--emerald)}

.price-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius-lg);padding:clamp(1.8rem,4vw,2.6rem)}
.price-card.feature{background:var(--navy);color:#fff;border:none;box-shadow:var(--shadow-md)}
.price-card.feature h3,.price-card.feature p,.price-card.feature li{color:#fff}
.factor{display:flex;gap:1rem;align-items:flex-start;padding:1.2rem 0;border-bottom:1px solid var(--line)}
.factor:last-child{border-bottom:none}
.factor .factor-ico{flex:none;width:44px;height:44px;border-radius:12px;background:var(--emerald-tint);
  color:var(--emerald);display:grid;place-items:center}
.factor .factor-ico svg{width:22px;height:22px}
.factor h4{font-family:var(--sans);font-size:1.05rem;color:var(--navy);margin-bottom:.25rem;text-transform:none;letter-spacing:0}
.factor p{color:var(--ink-70);font-size:.96rem}

/* ---------- contact form ---------- */
.form{display:grid;gap:1.1rem}
.form label{font-weight:600;font-size:.92rem;color:var(--navy);display:block;margin-bottom:.4rem}
.form input,.form textarea{width:100%;font-family:var(--sans);font-size:1rem;color:var(--ink);
  padding:.85rem 1rem;border:1.5px solid var(--line);border-radius:12px;background:#fff;transition:border-color .15s ease,box-shadow .15s ease}
.form input:focus,.form textarea:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px var(--blue-tint)}
.form textarea{min-height:150px;resize:vertical}
.form .micro{font-size:.82rem;color:var(--ink-55);line-height:1.5}
.contact-cards{display:grid;gap:1rem}
.contact-card{display:flex;gap:1rem;align-items:flex-start;background:#fff;border:1px solid var(--line);
  border-radius:var(--radius);padding:1.3rem 1.4rem}
.contact-card .c-ico{flex:none;width:46px;height:46px;border-radius:12px;background:var(--blue-tint);
  color:var(--navy);display:grid;place-items:center}
.contact-card .c-ico svg{width:22px;height:22px}
.contact-card h4{font-family:var(--sans);font-size:.8rem;letter-spacing:.1em;text-transform:uppercase;
  color:var(--ink-55);margin-bottom:.3rem;font-weight:700}
.contact-card a,.contact-card p{color:var(--navy);font-weight:600;font-size:1.06rem}

/* section heading block */
.head-block{max-width:640px;margin-bottom:2.6rem}
.head-block.center{margin-inline:auto}
.head-block p{margin-top:1rem}

/* utility */
.mt-s{margin-top:.6rem}.mt-m{margin-top:1.4rem}.mt-l{margin-top:2.4rem}
.divider{height:1px;background:var(--line);border:none;margin-block:clamp(2.5rem,5vw,4rem)}
.badge-line{display:flex;flex-wrap:wrap;gap:.6rem 1.4rem;align-items:center;color:var(--ink-55);font-size:.92rem}
.badge-line b{color:var(--navy)}

/* ---------- FAQ (akordeon) ---------- */
.faq{max-width:820px;margin-inline:auto}
.faq-item{border:1px solid var(--line);border-radius:14px;background:#fff;margin-bottom:.7rem;
  overflow:hidden;transition:border-color .18s,box-shadow .18s}
.faq-item[open]{border-color:var(--secondary,#5B8DEF);box-shadow:0 12px 30px -22px rgba(22,58,107,.5)}
.faq-item summary{list-style:none;cursor:pointer;padding:1.05rem 1.3rem;display:flex;
  align-items:center;justify-content:space-between;gap:1rem;
  font-family:var(--sans);font-weight:600;font-size:1.03rem;color:var(--navy)}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"";flex:none;width:22px;height:22px;
  background:no-repeat center/contain;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%231F7A63' stroke-width='2' stroke-linecap='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  transition:transform .2s}
.faq-item[open] summary::after{transform:rotate(180deg)}
.faq-item .faq-a{padding:0 1.3rem 1.2rem;color:var(--ink-70);line-height:1.62;max-width:70ch}
.faq-more{text-align:center;margin-top:1.8rem}

/* ============================================================
   Dodatki: kategorie FAQ, formularz kontaktowy (PHP)
   ============================================================ */

/* ---------- FAQ z podziałem na kategorie ---------- */
.faq-group{margin-bottom:2.4rem}
.faq-group:last-child{margin-bottom:0}
.faq-group-title{display:flex;align-items:center;gap:.75rem;
  font-family:var(--serif);font-weight:500;font-size:1.28rem;color:var(--navy);
  margin:0 0 1rem;padding-bottom:.7rem;border-bottom:1px solid var(--line)}
.faq-group-num{flex:none;display:inline-flex;align-items:center;justify-content:center;
  width:32px;height:32px;border-radius:50%;background:var(--blue-tint);
  font-family:var(--sans);font-size:.78rem;font-weight:700;letter-spacing:.02em;
  color:var(--navy)}

/* ---------- formularz ---------- */
.req{color:var(--emerald);font-weight:700}
.form input:user-invalid,.form textarea:user-invalid{
  border-color:#C0392B;box-shadow:0 0 0 3px rgba(192,57,43,.12)}
.form-alert{border-radius:var(--radius-sm);padding:1rem 1.15rem;margin-bottom:1.3rem;
  font-size:.95rem;line-height:1.55}
.form-alert--ok{background:var(--emerald-tint);border:1px solid #BFD9CF;color:#14513F}
.form-alert--err{background:#FDECEA;border:1px solid #F3C7C1;color:#8E2A1E}
.form-alert a{color:inherit;text-decoration:underline}

/* pułapka na boty — ukryta przed ludźmi, widoczna dla botów w kodzie */
.hp-pole{position:absolute!important;left:-9999px!important;top:auto!important;
  width:1px!important;height:1px!important;overflow:hidden!important}

/* ============================================================
   Poprawki z listy uwag — komponenty
   ============================================================ */

/* ---------- przycisk „ghost” na ciemnym tle (drugi przycisk w CTA) ---------- */
.btn-ghost{background:rgba(255,255,255,.08);color:#fff;border-color:rgba(255,255,255,.45);
  backdrop-filter:blur(2px)}
.btn-ghost svg{width:1.05em;height:1.05em}
.btn-ghost:hover,.btn-ghost:focus-visible{background:#fff;color:var(--navy);
  border-color:#fff;transform:translateY(-2px)}
.cta-band .hero-actions{margin-top:1.6rem}


/* ---------- numerowane kafelki „powodów” ---------- */
.grid--reasons{gap:1.7rem}
.grid--reasons .card{padding:2rem 2.1rem}
.grid--reasons .card h3{font-size:1.32rem}
.grid--reasons .card p{font-size:1.02rem;line-height:1.6}
.grid--reasons .card{display:grid;grid-template-columns:auto 1fr;
  column-gap:1.2rem;row-gap:.35rem;align-items:start;padding:1.8rem 1.9rem}
.grid--reasons .card .num{grid-row:1 / span 2;margin-bottom:0}
.grid--reasons .card h3{margin-bottom:0;align-self:center}
.grid--reasons .card p{grid-column:2}
@media(max-width:620px){
  .grid--reasons .card{grid-template-columns:1fr;row-gap:.6rem}
  .grid--reasons .card .num{grid-row:auto}
}

/* ---------- FAQ: kategorie jako zakładki obok siebie ---------- */
.faq{max-width:900px}
.faq-tabs{display:flex;flex-wrap:wrap;gap:.5rem;justify-content:center;margin-bottom:1.8rem}
.faq-tab{white-space:nowrap}
.faq-tab{font-family:var(--sans);font-size:.93rem;font-weight:600;color:var(--ink-70);
  background:#fff;border:1.5px solid var(--line);padding:.6rem 1.15rem;border-radius:999px;
  cursor:pointer;transition:.16s ease}
.faq-tab:hover{border-color:var(--navy);color:var(--navy)}
.faq-tab.active{background:var(--navy);border-color:var(--navy);color:#fff}
.faq-panel{display:none}
.faq-panel.active{display:block;animation:faqIn .22s ease}
@keyframes faqIn{from{opacity:0;transform:translateY(4px)}to{opacity:1;transform:none}}
.faq-panel .faq-item{margin-bottom:.7rem}
.faq-panel .faq-item:last-child{margin-bottom:0}

/* ---------- wyrównanie kolumn do góry ---------- */
.split--top{align-items:start}
/* kolumna tekstowa obok dużego nagłówka — pierwszy wiersz równo z nagłówkiem */
.split--top .split-copy{padding-top:.2rem}

/* ---------- formularz kontaktowy: mocniejszy nagłówek ---------- */
.panel--form{background:var(--gray)}
.form-head{padding-bottom:1.4rem;margin-bottom:1.6rem;border-bottom:1px solid var(--line)}
.form-head .h-section{font-size:1.75rem;margin:.5rem 0 .5rem}
.form-head p{color:var(--ink-70);font-size:.97rem}

/* ---------- CTA w artykule (leży wewnątrz .prose) ---------- */
.article-cta strong{color:#fff}
.article-cta em{color:#C3D2EC}
.prose .article-cta a.btn{text-decoration:none;color:var(--navy);background:#fff;font-weight:700}
.prose .article-cta a.btn:hover{color:var(--navy-deep);box-shadow:var(--shadow-md)}
.article-cta p{max-width:62ch}

/* ---------- karty wpisów: klikalny tytuł i kategoria ---------- */
.post-link{color:inherit;display:block}
.post:hover .post-link{color:var(--navy)}

/* cała karta klikalna: link tytułu rozciąga się na całą kartę (wzorzec „stretched link") */
.post--link{position:relative}
.post--link h3 .post-link::after{content:"";position:absolute;inset:0;z-index:1}
.post--link .post-inner{position:static}
/* elementy, które mają być klikalne niezależnie, leżą nad nakładką linku */
.post--link .tag--btn{position:relative;z-index:2}
.post--link:focus-within{box-shadow:var(--shadow-md);border-color:transparent}
.post--link h3 .post-link:focus-visible{outline:none}
.post--link h3 .post-link:focus-visible::after{outline:2px solid var(--emerald);
  outline-offset:-2px;border-radius:var(--radius)}
.post-foot{display:flex;align-items:center;justify-content:space-between;margin-top:1.2rem}
.post-foot .arrow-link{color:var(--emerald)}
.post:hover .post-foot .arrow-link svg{transform:translateX(4px)}
.tag--btn{border:none;cursor:pointer;font-family:var(--sans);transition:.16s ease}
.tag--btn:hover{background:var(--emerald);color:#fff}

/* ---------- równe ikony w pasku zaufania (cennik) ---------- */
.badge-line{gap:.8rem 1.6rem}
.badge-line .badge{display:inline-flex;align-items:center;gap:.6rem}
.badge-line .badge i{flex:none;width:2.6rem;height:2.6rem;border-radius:50%;
  background:var(--emerald-tint);color:var(--emerald);display:grid;place-items:center}
.badge-line .badge i svg{width:1.35rem;height:1.35rem}
.badge-line b{color:var(--navy);font-size:.97rem}

/* ---------- wyróżnione hasła na liście wartości ---------- */
.price-card .ticks strong{font-weight:700}
.price-card.feature .ticks strong{color:#fff}

/* ---------- przyciski nie wystają poza ekran na telefonie ---------- */
@media(max-width:520px){
  .btn{white-space:normal;text-align:center;max-width:100%}
  .faq-more .btn{width:100%}
  .hero-actions .btn{flex:1 1 100%}
}

/* ============================================================
   Bloki wprowadzające (nagłówek strony + akapit) — spójne wyrównanie
   ============================================================ */
.page-intro h1{max-width:16ch}          /* nagłówek łamie się równomiernie, bez sieroty */
.page-intro .lead{max-width:52ch}       /* akapit tej samej „wagi” co nagłówek */
@media(max-width:600px){
  .page-intro h1{max-width:none}
}

/* ============================================================
   Sekcja siedziby (kontakt) — zdjęcie budynku + link do map
   ============================================================ */
.office-photo{margin:0;position:relative;border-radius:var(--radius-lg);overflow:hidden;
  box-shadow:var(--shadow-md);line-height:0}
.office-photo a{display:block;position:relative}
.office-photo img{width:100%;height:100%;object-fit:cover;display:block;
  transition:transform .4s ease}
.office-photo a:hover img{transform:scale(1.03)}
.office-photo__badge{position:absolute;left:14px;bottom:14px;z-index:1;
  display:inline-flex;align-items:center;gap:.45rem;
  background:rgba(15,43,82,.86);color:#fff;font-family:var(--sans);
  font-size:.86rem;font-weight:600;line-height:1;padding:.55rem .85rem;border-radius:999px;
  backdrop-filter:blur(4px)}
.office-photo__badge svg{width:1.05em;height:1.05em}
@media(max-width:820px){
  .office-photo{order:-1;aspect-ratio:16/11}
}

/* ---------- ikony społecznościowe w stopce ---------- */
.footer-social{display:flex;gap:.7rem;margin-top:1.3rem}
.footer-social a{display:inline-flex;align-items:center;justify-content:center;
  width:40px;height:40px;border-radius:50%;background:rgba(255,255,255,.1);
  color:#fff;transition:.18s ease}
.footer-social a:hover{background:var(--emerald);transform:translateY(-2px)}
.footer-social svg{width:19px;height:19px}

/* ---------- link do polityki w stopce ---------- */
.footer-legal a{color:inherit;text-decoration:underline;text-underline-offset:2px}
.footer-legal a:hover{color:#fff}

/* ---------- skip-link (dostępność klawiaturą) ---------- */
.skip-link{position:absolute;left:-9999px;top:0;z-index:1000;
  background:var(--navy);color:#fff;padding:.7rem 1.2rem;border-radius:0 0 12px 0;
  font-family:var(--sans);font-weight:600;font-size:.92rem}
.skip-link:focus{left:0}

/* ---------- breadcrumbs ---------- */
.breadcrumbs{font-family:var(--sans);font-size:.85rem;color:var(--ink-55);
  margin-bottom:1.2rem;display:flex;flex-wrap:wrap;gap:.4rem;align-items:center}
.breadcrumbs a{color:var(--emerald);text-decoration:none}
.breadcrumbs a:hover{text-decoration:underline;text-underline-offset:2px}
.breadcrumbs .sep{color:var(--line)}
.breadcrumbs span[aria-current]{color:var(--ink-70)}

/* ---------- strona 404 ---------- */
.err-wrap{min-height:52vh;display:grid;place-items:center;text-align:center;
  padding-block:clamp(3rem,8vw,6rem)}
.err-code{font-family:var(--serif);font-weight:500;font-size:clamp(4rem,14vw,8rem);
  line-height:1;color:var(--navy);letter-spacing:-.02em}
.err-wrap h1{font-family:var(--serif);font-weight:400;font-size:clamp(1.6rem,3.5vw,2.3rem);
  color:var(--navy);margin:.5rem 0 1rem}
.err-wrap p{color:var(--ink-70);max-width:46ch;margin:0 auto 1.8rem}
.err-links{display:flex;flex-wrap:wrap;gap:.8rem;justify-content:center}