*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

:root {
  --amber:        #f59e0b;
  --amber-dim:    rgba(245,158,11,0.12);
  --amber-glow:   rgba(245,158,11,0.06);
  --amber-border: rgba(245,158,11,0.25);
  --red:   #fc8585;
  --warn:  #fbbf24;
  --green: #5cd98a;
  --mono: 'Courier New', Courier, monospace;
  --sans: 'SF Pro Display', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif;
  --max: 1000px; --pad: 48px; --r: 8px;

  /* ===== DOMYŚLNY: CIEMNY ===== */
  --bg-gradient: radial-gradient(ellipse 120% 50% at 50% 0%, #162440 0%, transparent 55%),
                 linear-gradient(180deg, #0d1b2e 0%, #111d2e 45%, #0e1318 100%);
  --nav-bg:      rgba(13,27,46,0.88);
  --html-bg:     #111d2e;
  --surface:     rgba(255,255,255,0.05);
  --surface2:    rgba(255,255,255,0.08);
  --card-bg:     rgba(255,255,255,0.06);
  --card-border: rgba(255,255,255,0.18);
  --line:        rgba(255,255,255,0.10);
  --line2:       rgba(255,255,255,0.06);
  --code-bg:     rgba(0,0,0,0.35);
  --footer-bg:   rgba(0,0,0,0.4);
  --glow-color:  rgba(245,158,11,0.05);
  --t1: #f0f4f8;
  --t2: #b0bec8;
  --t3: #7a8fa0;
  --t4: #445566;
}

/* ===== JASNY: aktywowany przez checkbox ===== */
body:has(#theme-light:checked) {
  --bg-gradient: linear-gradient(180deg, #f0f4f8 0%, #e8edf5 50%, #dde4ef 100%);
  --nav-bg:      rgba(240,244,248,0.92);
  --html-bg:     #e8edf5;
  --surface:     rgba(0,0,0,0.03);
  --surface2:    rgba(0,0,0,0.05);
  --card-bg:     rgba(255,255,255,0.7);
  --card-border: rgba(0,0,0,0.12);
  --line:        rgba(0,0,0,0.09);
  --line2:       rgba(0,0,0,0.05);
  --code-bg:     rgba(0,0,0,0.04);
  --footer-bg:   rgba(0,0,0,0.05);
  --glow-color:  rgba(245,158,11,0.08);
  --t1: #0f1923;
  --t2: #374a5e;
  --t3: #6b7f96;
  --t4: #a0b0c0;
  --red:   #c0392b;
  --warn:  #b45309;
  --green: #15803d;
}

html { scroll-behavior: smooth; background-color: var(--html-bg); }
body {
  font-family: var(--sans);
  background: var(--bg-gradient);
  background-attachment: fixed;
  min-height: 100vh;
  width: 100%;
  color: var(--t1);
  -webkit-font-smoothing: antialiased;
  transition: background .3s, color .2s;
}
/* Osobny wrapper dla overflow-x aby nie blokować position:sticky na nav */
body > *:not(nav):not(input) { overflow-x: clip; }
a { color: inherit; text-decoration: none; }

#theme-light, #profile-it, #profile-service { display: none; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.divider { height: 1px; background: var(--line); max-width: var(--max); margin: 0 auto; }

/* NAV */
nav {
  position: sticky; top: 0; z-index: 100;
  background: var(--nav-bg);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
  height: 56px; display: flex; align-items: center;
  transition: background .3s;
}
.nav-inner {
  max-width: var(--max); margin: 0 auto; padding: 0 var(--pad);
  width: 100%; display: flex; align-items: center; justify-content: space-between;
}
.nav-logo { display: flex; align-items: center; gap: 10px; font-family: var(--mono); font-size: 13px; letter-spacing: 0.05em; }
.nav-logo .cnc { color: var(--amber); font-weight: 700; }
.nav-logo .sep { width: 1px; height: 14px; background: var(--t4); }
.nav-logo .net { color: var(--t3); }
.nav-links { display: flex; gap: 32px; list-style: none; font-size: 13px; color: var(--t2); }
.nav-links a:hover, .nav-links a.active { color: var(--t1); transition: color .2s; }

.theme-toggle { display: none; }
.theme-label {
  display: flex; align-items: center; justify-content: center;
  width: 32px; height: 20px;
  background: var(--surface2); border: 1px solid var(--line);
  border-radius: 10px; cursor: pointer; position: relative;
  transition: background .2s; flex-shrink: 0;
}
.theme-label::after {
  content: ''; width: 14px; height: 14px; border-radius: 50%;
  background: var(--t2); position: absolute; left: 2px;
  transition: left .2s, background .2s;
}
body:has(#theme-light:checked) .theme-label::after { left: 14px; background: var(--amber); }
/* Jasny domyślny: w stanie unchecked slider jest po lewej (ciemny guzik) */
.theme-label .icon-dark  { font-size: 11px; position: absolute; left: -18px; }
.theme-label .icon-light { font-size: 11px; position: absolute; right: -18px; }

.btn-nav {
  font-family: var(--mono); font-size: 11px; letter-spacing: 0.08em; text-transform: uppercase;
  background: transparent; border: 1px solid var(--amber); color: var(--amber);
  padding: 8px 20px; cursor: pointer; border-radius: var(--r);
  transition: background .2s, color .2s; text-decoration: none;
}
.btn-nav:hover { background: var(--amber); color: #000; }

@media (max-width: 768px) {
  nav { height: auto; padding: 14px 0 0; }
  .nav-inner { flex-wrap: wrap; }
  .nav-links {
    order: 3;
    width: 100%;
    overflow-x: auto;
    white-space: nowrap;
    -webkit-overflow-scrolling: touch;
    gap: 24px;
    padding: 14px 0 16px;
    margin-top: 12px;
    border-top: 1px solid var(--line2);
    scrollbar-width: none; /* Hide scrollbar Firefox */
  }
  .nav-links::-webkit-scrollbar { display: none; /* Hide scrollbar Chrome/Safari/Edge */ }
}

@media (max-width: 768px) {
  :root { --pad: 24px; }
  .profile-cards { grid-template-columns: 1fr !important; }
  .grid-2 { grid-template-columns: 1fr !important; gap: 32px !important; }
  .grid-3 { grid-template-columns: 1fr !important; gap: 32px !important; }
  .hero-glow { display: none; }
}

/* TAG */
.tag { font-family: var(--sans); font-size: 12px; font-weight: 500; letter-spacing: 0.18em; color: var(--amber); text-transform: uppercase; display: inline-block; }

/* HERO */
#hero { padding: 96px var(--pad) 88px; max-width: var(--max); margin: 0 auto; position: relative; }
.hero-glow {
  position: absolute; pointer-events: none; width: 700px; height: 500px; top: -40px; left: -80px;
  background: radial-gradient(ellipse, var(--glow-color) 0%, transparent 65%);
}
.hero-content { position: relative; }
h1 {
  font-size: clamp(38px, 5.5vw, 64px); font-weight: 700;
  letter-spacing: -0.04em; line-height: 1.04; margin: 22px 0 0; max-width: 760px; color: var(--t1);
}
h1 .accent { color: var(--amber); }
.hero-sub { font-size: 18px; color: var(--t2); line-height: 1.7; max-width: 460px; margin: 20px 0 48px; }

/* PROFILE CARDS */
.profile-cards { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; max-width: 720px; }
.profile-label {
  display: block; background: var(--card-bg); border: 1px solid var(--card-border);
  border-radius: var(--r); padding: 28px 24px 64px; cursor: pointer; position: relative;
  transition: border-color .2s, background .2s, box-shadow .2s, transform .15s;
}
.profile-label:hover {
  background: var(--surface2); border-color: var(--amber);
  box-shadow: 0 4px 24px rgba(245,158,11,0.12); transform: translateY(-2px);
}
.profile-label::after {
  content: 'Wybierz \2192'; font-family: var(--sans); font-size: 12px; letter-spacing: 0.02em;
  color: var(--t2); position: absolute; bottom: 24px; right: 24px; transition: color .2s;
}
.profile-label:hover::after { color: var(--amber); }
.profile-label .headline { font-size: 19px; font-weight: 700; color: var(--t1); line-height: 1.3; margin-bottom: 3px; display: block; }
.profile-label .subline  { font-size: 19px; font-weight: 700; color: var(--t2); line-height: 1.3; margin-bottom: 28px; display: block; transition: color .2s; }
.profile-label .who      { font-family: var(--sans); font-size: 12px; color: var(--t2); display: block; }

#profile-it:checked      ~ #hero .label-it,
#profile-service:checked ~ #hero .label-service {
  background: var(--amber-dim); border-color: var(--amber);
  transform: translateY(-2px); box-shadow: 0 4px 24px rgba(245,158,11,0.15);
}
#profile-it:checked      ~ #hero .label-it::after,
#profile-service:checked ~ #hero .label-service::after { display: none; }
#profile-it:checked      ~ #hero .label-it .subline,
#profile-service:checked ~ #hero .label-service .subline { color: var(--amber); }

.chosen-hint { display: none; margin-top: 14px; align-items: center; gap: 8px; }
.chosen-dot  { width: 5px; height: 5px; border-radius: 50%; background: var(--amber); flex-shrink: 0; }
.chosen-text { font-family: var(--sans); font-size: 12px; color: var(--amber); }
#profile-it:checked      ~ #hero .label-it .chosen-hint,
#profile-service:checked ~ #hero .label-service .chosen-hint { display: flex; }
.hero-hint { display: block; max-width: 720px; text-align: center; font-family: var(--sans); font-size: 14px; font-weight: 600; letter-spacing: 0.04em; color: var(--amber); margin-top: 28px; }

/* PATH VISIBILITY */
.path-it, .path-service { display: none; }
#profile-it:checked      ~ .path-it      { display: block; }
#profile-service:checked ~ .path-service { display: block; }

/* SECTIONS */
section { padding: 64px var(--pad); max-width: var(--max); margin: 0 auto; }
h2 { font-size: clamp(24px, 3vw, 34px); font-weight: 700; letter-spacing: -0.025em; margin: 16px 0 18px; max-width: 580px; color: var(--t1); }
h3 { font-size: 22px; font-weight: 700; letter-spacing: -0.02em; margin: 0 0 14px; color: var(--t1); }
.body-text { font-size: 15px; color: var(--t2); line-height: 1.8; max-width: 560px; }
.body-sm   { font-size: 13px; color: var(--t2); line-height: 1.8; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: start; }
.grid-3 { display: grid; grid-template-columns: 1fr 1fr 1fr; gap: 32px; }
.sect-surface { background: var(--surface); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }

/* CODE BLOCK */
.code-block {
  background: var(--code-bg); border: 1px solid var(--line);
  border-radius: var(--r); padding: 18px 22px; font-family: var(--mono); font-size: 12px; line-height: 1.9;
  overflow-x: auto; /* Zabezpieczenie przed rozpychaniem diva pow. ekranu */
}
.code-block .pre { color: var(--t4); margin-right: 14px; }
.code-block .err { color: var(--red); }
.code-block .wrn { color: var(--warn); }
.code-block .inf { color: var(--t2); }
.code-block .ok  { color: var(--green); }
.code-block .dim { color: var(--t4); }
.code-block .cmd { color: var(--t1); }

/* ERR LIST */
.err-item { display: grid; grid-template-columns: 72px 1fr; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--line2); }
.err-code  { font-family: var(--mono); font-size: 10px; color: var(--amber); padding-top: 3px; }
.err-title { font-size: 14px; font-weight: 600; color: var(--t1); margin-bottom: 5px; }
.err-desc  { font-size: 13px; color: var(--t2); line-height: 1.7; }

/* ROW TABLE */
.row-table .row { display: flex; justify-content: space-between; align-items: baseline; padding: 10px 0; border-bottom: 1px solid var(--line2); gap: 16px; }
.row-label { font-size: 13px; color: var(--t2); }
.row-note  { font-family: var(--mono); font-size: 10px; color: var(--t2); text-align: right; }
.row-note.warn { color: var(--warn); }

/* STEPS */
.step-num   { font-family: var(--mono); font-size: 10px; color: var(--t3); margin-bottom: 14px; }
.step-title { font-size: 14px; font-weight: 600; color: var(--t1); margin-bottom: 8px; }
.step-desc  { font-size: 13px; color: var(--t2); line-height: 1.7; }

/* CASE ROWS */
.cs-rows .crow { display: flex; justify-content: space-between; align-items: baseline; border-bottom: 1px solid var(--line2); padding: 14px 0; }
.crow-val   { font-size: 20px; font-weight: 700; color: var(--amber); letter-spacing: -0.02em; }
.crow-label { font-family: var(--mono); font-size: 11px; color: var(--t2); }

/* CALLOUT */
.callout {
  background: var(--amber-glow); border: 1px solid var(--amber-border);
  border-left: 2px solid var(--amber); border-radius: var(--r); padding: 18px 22px; margin-bottom: 36px;
}
.callout p { font-size: 14px; color: var(--t2); line-height: 1.7; }

/* ARROWS */
.arrow-list .aitem { display: flex; gap: 16px; padding: 15px 0; border-bottom: 1px solid var(--line2); }
.arrow      { color: var(--amber); flex-shrink: 0; margin-top: 2px; opacity: .7; }
.aitem-text { font-size: 13px; color: var(--t2); line-height: 1.7; }

/* CTA */
.cta-section { padding: 64px var(--pad); max-width: var(--max); margin: 0 auto; }
.cta-section h2 { margin-top: 0; }
.btn-primary {
  font-family: var(--sans); font-size: 15px; font-weight: 600;
  background: var(--amber); color: #000; border: none;
  padding: 15px 36px; cursor: pointer; border-radius: var(--r);
  display: inline-block; text-decoration: none; margin-bottom: 14px; transition: opacity .2s;
}
.btn-primary:hover { opacity: .85; }
.cta-email { font-family: var(--mono); font-size: 12px; color: var(--amber); display: block; margin-bottom: 5px; }
.cta-note  { font-family: var(--mono); font-size: 11px; color: var(--t2); display: block; }

/* CLIENTS RIBBON */
.clients-section { padding-top: 80px; padding-bottom: 80px; }
.clients-ribbon {
  display: flex; justify-content: center; align-items: center; gap: 96px; flex-wrap: wrap; opacity: 0.45; transition: opacity .4s;
}
.clients-ribbon:hover { opacity: 0.8; }
.client-logo {
  font-family: var(--sans); font-weight: 800; font-size: 32px; color: var(--t2);
  display: flex; flex-direction: column; align-items: center; justify-content: center; line-height: 1; user-select: none;
}
/* --- Tryb CIEMNY (domyślny): loga białe, hover ściemnia --- */
img.client-logo {
  max-height: 40px; width: auto; opacity: 0.55;
  transition: filter .3s ease, opacity .3s ease;
}
img.client-logo.wala-img   { filter: grayscale(100%) invert(1); }
img.client-logo.valvex-img { filter: grayscale(100%); }

/* Gdy hover na ribbonie – przyciemnij WSZYSTKIE */
.clients-ribbon:hover img.client-logo { opacity: 0.2; }
/* Przywróć to logo które jest bezpośrednio pod kursorem */
img.client-logo.wala-img:hover,
img.client-logo.valvex-img:hover { opacity: 0.85 !important; }

/* --- Tryb JASNY (checkbox checked): loga ciemne --- */
body:has(#theme-light:checked) img.client-logo { opacity: 0.45; }
body:has(#theme-light:checked) img.client-logo.wala-img   { filter: grayscale(100%); }
body:has(#theme-light:checked) img.client-logo.valvex-img { filter: grayscale(100%) invert(1); }
body:has(#theme-light:checked) .clients-ribbon:hover img.client-logo { opacity: 0.15; }
body:has(#theme-light:checked) img.client-logo.wala-img:hover,
body:has(#theme-light:checked) img.client-logo.valvex-img:hover { opacity: 0.8 !important; }
@media (max-width: 768px) {
  .clients-ribbon { gap: 56px; flex-direction: column; }
}

/* FOOTER */
.site-footer { background: var(--footer-bg); border-top: 1px solid var(--line); transition: background .3s; }
.footer-disclaimer {
  max-width: var(--max);
  margin: 0 auto;
  padding: 24px var(--pad) 0;
  font-family: var(--sans);
  font-size: 11px;
  color: var(--t3);
  line-height: 1.6;
  opacity: 0.8;
  text-align: justify;
}
.footer-main {
  max-width: var(--max); margin: 0 auto; padding: 56px var(--pad) 40px;
  display: grid; grid-template-columns: 1fr 2fr; gap: 48px;
  border-bottom: 1px solid var(--line);
}
@media (max-width: 768px) {
  .footer-main { grid-template-columns: 1fr; padding: 40px var(--pad) 24px; gap: 32px; }
  .footer-col { display: none; }
}
.footer-brand .logo {
  display: flex; align-items: center; gap: 10px;
  font-family: var(--mono); font-size: 14px; letter-spacing: 0.05em; margin-bottom: 16px;
}
.footer-brand .logo .cnc { color: var(--amber); font-weight: 700; }
.footer-brand .logo .sep { width: 1px; height: 14px; background: var(--t4); }
.footer-brand .logo .net { color: var(--t3); }
.footer-brand p { font-size: 13px; color: var(--t2); line-height: 1.8; max-width: 260px; margin-bottom: 24px; }
.footer-brand .contact-block a { display: block; font-family: var(--mono); font-size: 12px; color: var(--amber); margin-bottom: 6px; }
.footer-brand .contact-block a:hover { opacity: .8; }
.footer-brand .contact-block span { font-family: var(--mono); font-size: 11px; color: var(--t2); }
.footer-col h4 { font-family: var(--sans); font-size: 11px; font-weight: 600; letter-spacing: 0.12em; text-transform: uppercase; color: var(--t2); margin-bottom: 18px; }
.footer-col ul { list-style: none; }
.footer-col ul li { margin-bottom: 10px; }
.footer-col ul li a { font-size: 13px; color: var(--t2); transition: color .15s; }
.footer-col ul li a:hover { color: var(--t1); }
.badge-list { display: flex; flex-direction: column; gap: 8px; }
.badge { display: inline-flex; align-items: center; gap: 8px; font-family: var(--sans); font-size: 12px; color: var(--t2); }
.badge::before { content: ''; width: 4px; height: 4px; border-radius: 50%; background: var(--amber); opacity: .6; flex-shrink: 0; }
.footer-bottom {
  max-width: var(--max); margin: 0 auto; padding: 20px var(--pad);
  display: flex; justify-content: space-between; align-items: center;
}
.footer-bottom .legal { font-family: var(--sans); font-size: 11px; color: var(--t3); }
.footer-bottom .intersid { font-family: var(--sans); font-size: 11px; color: var(--t3); text-align: right; }
.footer-bottom .intersid a { color: var(--t2); }
.footer-bottom .intersid a:hover { color: var(--t1); }

/* ---- CONTACT PAGE STYLES ---- */

.contact-hero {
  padding: 80px var(--pad) 72px;
  max-width: var(--max);
  margin: 0 auto;
}

.contact-h1 {
  font-size: clamp(32px, 4.5vw, 54px);
  font-weight: 700;
  letter-spacing: -0.04em;
  line-height: 1.06;
  margin: 18px 0 0;
  max-width: 680px;
  color: var(--t1);
}

.contact-h1 .accent {
  color: var(--amber);
}

.contact-sub {
  font-size: 17px;
  color: var(--t2);
  line-height: 1.75;
  max-width: 480px;
  margin: 18px 0 0;
}

/* MAIN CONTACT */
.contact-main-section {
  padding: 64px var(--pad);
  max-width: var(--max);
  margin: 0 auto;
}

.contact-method-label {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t3);
  margin-bottom: 10px;
}

.contact-email-link {
  display: block;
  font-family: var(--mono);
  font-size: clamp(18px, 2.2vw, 26px);
  color: var(--amber);
  letter-spacing: -0.01em;
  margin-bottom: 14px;
  transition: opacity .2s;
}

.contact-email-link:hover {
  opacity: .75;
}

.contact-method-note {
  font-size: 13px;
  color: var(--t2);
  line-height: 1.8;
  max-width: 420px;
  margin-bottom: 32px;
}

/* RESPONSE BOX */
.contact-response-box {
  background: var(--code-bg);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 20px 24px;
}

.crb-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  padding: 9px 0;
  border-bottom: 1px solid var(--line2);
}

.crb-row:last-child {
  border-bottom: none;
}

.crb-label {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t3);
}

.crb-val {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t1);
}

/* INFO CARDS */
.contact-block-card {
  background: var(--card-bg);
  border: 1px solid var(--card-border);
  border-radius: var(--r);
  padding: 22px 24px;
}

.cbc-header {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line2);
}

.cbc-icon {
  font-size: 6px;
  color: var(--amber);
}

.cbc-title {
  font-family: var(--mono);
  font-size: 10px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--t2);
}

.cbc-row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 9px 0;
  border-bottom: 1px solid var(--line2);
}

.cbc-row:last-child {
  border-bottom: none;
}

.cbc-key {
  font-family: var(--mono);
  font-size: 11px;
  color: var(--t3);
  white-space: nowrap;
}

.cbc-val {
  font-size: 13px;
  color: var(--t1);
  text-align: right;
}

.cbc-val.mono {
  font-family: var(--mono);
}

.inline-link {
  color: var(--amber);
  transition: opacity .2s;
}

.inline-link:hover {
  opacity: .75;
}

/* SPEC LIST */
.spec-list {
  display: flex;
  flex-direction: column;
  gap: 0;
}

.spec-item {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 13px;
  color: var(--t2);
  padding: 9px 0;
  border-bottom: 1px solid var(--line2);
  line-height: 1.5;
}

.spec-item:last-child {
  border-bottom: none;
}

.spec-dot {
  width: 4px;
  height: 4px;
  border-radius: 50%;
  background: var(--amber);
  opacity: .7;
  flex-shrink: 0;
}

/* SCOPE */
.scope-group-label {
  font-family: var(--mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  margin-bottom: 6px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line2);
}

.ok-label {
  color: var(--green);
}

.no-label {
  color: var(--t3);
}

.ok-arrow {
  color: var(--green);
}

/* ================= UTILITY CLASSES ================= */
.pt-6 { padding-top: 24px; }
.pb-2 { padding-bottom: 8px; }
.mb-2 { margin-bottom: 8px; }
.mb-3 { margin-bottom: 12px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }
.mb-8 { margin-bottom: 32px; }
.mb-10 { margin-bottom: 40px; }
.mb-12 { margin-bottom: 48px; }

.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-7 { margin-top: 28px; }
.mt-8 { margin-top: 32px; }

.text-center { text-align: center; }
.max-w-400 { max-width: 400px; }
.max-w-640 { max-width: 640px; }
.max-w-800 { max-width: 800px; }
.mx-auto { margin-left: auto; margin-right: auto; }

.d-block { display: block; }
.opacity-80 { opacity: 0.8; }

/* ================= COMPONENT CLASSES ================= */

/* 404 Error */
.section-404 { padding: 120px var(--pad); text-align: center; }

/* Baza wiedzy */
.article-card { display: block; text-decoration: none; transition: transform 0.2s, border-color 0.2s; }
.article-card-header { border-bottom: none; margin-bottom: 8px; padding-bottom: 0; }
.article-card-tag { color: var(--amber); }
.article-card-title { font-size: 18px; margin-bottom: 12px; }

/* Proces wdrożenia */
.step-row { display: flex; gap: 32px; margin-bottom: 48px; }
.step-number-large { font-family: var(--mono); font-size: 24px; color: var(--amber); opacity: 0.8; padding-top: 4px; }
.step-row-title { margin-bottom: 8px; }

/* Kontakt wizytówka */
.office-card { background: var(--card-bg); border: 1px solid var(--card-border); padding: 32px; border-radius: var(--r); }
.office-title { font-size: 15px; margin-bottom: 18px; color: var(--t1); letter-spacing: -0.01em; }
.office-info-list { margin-bottom: 24px; display: flex; flex-direction: column; gap: 8px; }
.office-info-row { display: flex; gap: 16px; align-items: baseline; }
.office-info-label { font-family: var(--mono); font-size: 11px; color: var(--t3); width: 45px; }
.office-info-val-mail { color: var(--amber); font-family: var(--mono); font-size: 14px; transition: opacity .2s; }
.office-info-val-mail:hover { opacity: .75; }
.office-info-val-tel { color: var(--t1); font-family: var(--mono); font-size: 14px; transition: opacity .2s; }
.office-info-val-tel:hover { opacity: .75; }
.company-details { font-size: 13px; color: var(--t2); line-height: 1.6; border-top: 1px solid var(--line2); padding-top: 20px; }
.company-name { color: var(--t1); font-weight: 600; display: block; margin-bottom: 4px; }
.company-meta { display: flex; flex-wrap: wrap; gap: 12px; font-family: var(--mono); font-size: 10px; color: var(--t3); margin-top: 4px; }
.company-meta-val { color: var(--t2); }