/* ==========================================================================
   Kobalt Real Estate — tokens
   ========================================================================== */
:root{
  --navy-950:#12123A;
  --navy-800:#1E1F57;
  --cream:#F6F1E7;
  --cream-dim:#ECE3D2;
  --copper:#C2934F;
  --copper-soft:#8B6B42;
  --ink:#171A2E;
  --pearl:#F3EFE4;
  --stone-cream:#6E6A5C;
  --stone-navy:#A7A6C4;

  --serif:'Newsreader', Georgia, 'Times New Roman', serif;
  --sans:'Public Sans', -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;

  --maxw:1160px;
  --gutter:24px;
}

/* ==========================================================================
   Reset & base
   ========================================================================== */
*, *::before, *::after{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0;
  background:var(--cream);
  color:var(--ink);
  font-family:var(--sans);
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
}
img{ max-width:100%; display:block; }
h1,h2,h3,h4{ margin:0; text-wrap:balance; }
p{ margin:0 0 1em; }
p:last-child{ margin-bottom:0; }
a{ color:inherit; }
::selection{ background:var(--copper); color:var(--navy-950); }
.wrap{ max-width:var(--maxw); margin:0 auto; padding:0 var(--gutter); }

.skip-link{
  position:absolute; left:-999px; top:0; z-index:100;
  background:var(--copper); color:var(--navy-950); padding:12px 18px; border-radius:2px;
}
.skip-link:focus{ left:12px; top:12px; }

:focus-visible{ outline:2px solid var(--copper); outline-offset:3px; }

@media (prefers-reduced-motion: reduce){
  html{ scroll-behavior:auto; }
  *, *::before, *::after{ animation-duration:.01ms !important; animation-iteration-count:1 !important; transition-duration:.01ms !important; scroll-behavior:auto !important; }
}

/* ==========================================================================
   Header / nav
   ========================================================================== */
.site-header{
  position:sticky; top:0; z-index:50;
  background:var(--navy-950);
  border-bottom:1px solid rgba(194,147,79,.18);
  transition:border-color .35s ease, box-shadow .35s ease;
}
.site-header.scrolled{
  border-bottom-color:rgba(194,147,79,.3);
  box-shadow:0 12px 34px -20px rgba(0,0,0,.7);
}
.header-inner{
  display:flex; align-items:center; justify-content:space-between;
  padding:18px var(--gutter); color:var(--pearl);
  transition:padding .35s ease;
}
.site-header.scrolled .header-inner{ padding-top:12px; padding-bottom:12px; }
.brand{
  display:inline-flex; align-items:center; text-decoration:none; color:var(--pearl);
  font-size:.85rem; letter-spacing:.16em; font-weight:600;
}
.brand-logo{
  height:30px; width:auto; display:block;
  filter:brightness(0) invert(1);
}
.brand-logo--full{ height:30px; }
.site-footer .brand-logo{ height:26px; opacity:.9; }
.primary-nav{
  display:flex; align-items:center; gap:28px; font-size:.85rem;
}
.primary-nav a{ position:relative; text-decoration:none; color:var(--stone-navy); transition:color .2s ease; }
.primary-nav a:hover, .primary-nav a:focus-visible{ color:var(--copper); }
.primary-nav a.is-active{ color:var(--pearl); }
.primary-nav a.is-active::after{
  content:""; position:absolute; left:0; right:0; bottom:-6px; height:1px; background:var(--copper);
}
.lang-switch{ display:flex; gap:8px; font-size:.72rem; letter-spacing:.08em; }
.lang-active{ color:var(--copper); }
.lang-disabled{ color:var(--stone-navy); opacity:.45; cursor:default; }

.nav-toggle{
  display:none; flex-direction:column; justify-content:center; gap:5px;
  width:36px; height:36px; background:none; border:none; cursor:pointer; padding:0;
}
.nav-toggle span{ display:block; width:100%; height:1px; background:var(--pearl); transition:transform .25s ease, opacity .25s ease; }

@media (max-width:820px){
  .nav-toggle{ display:flex; }
  .primary-nav{
    position:absolute; top:100%; left:0; right:0;
    flex-direction:column; align-items:flex-start; gap:0;
    background:var(--navy-950);
    max-height:0; overflow:hidden;
    transition:max-height .3s ease;
  }
  .primary-nav.is-open{ max-height:360px; }
  .primary-nav a{ width:100%; padding:16px var(--gutter); border-top:1px solid rgba(194,147,79,.15); }
  .lang-switch{ padding:16px var(--gutter); border-top:1px solid rgba(194,147,79,.15); width:100%; }
  .nav-toggle.is-open span:nth-child(1){ transform:translateY(6px) rotate(45deg); }
  .nav-toggle.is-open span:nth-child(2){ opacity:0; }
  .nav-toggle.is-open span:nth-child(3){ transform:translateY(-6px) rotate(-45deg); }
  .primary-nav a.is-active::after{ display:none; }
}

/* ==========================================================================
   Hero
   ========================================================================== */
.hero{
  position:relative; overflow:hidden;
  min-height:88vh; display:flex; align-items:center;
  color:var(--pearl);
}
.hero-media{
  position:absolute; inset:-8% 0;
  background-image:
    linear-gradient(180deg, rgba(18,18,58,.18), rgba(18,18,58,.5)),
    url("../img/hero/hero-facade-amber.jpg");
  background-size:cover; background-position:center 70%;
  filter:saturate(.9) contrast(1.03);
  transform:scale(1.04); will-change:transform;
}
.hero-atmosphere{ position:absolute; inset:0; overflow:hidden; pointer-events:none; }
.glow{
  position:absolute; width:60%; aspect-ratio:1; border-radius:50%; right:-8%; top:-25%;
  background:radial-gradient(circle, rgba(194,147,79,.30), transparent 70%);
  filter:blur(60px);
  animation:breathe 11s ease-in-out infinite;
}
.horizon{
  position:absolute; left:6%; right:6%; bottom:12%; height:1px;
  background:linear-gradient(90deg, transparent, rgba(194,147,79,.55), transparent);
}
@keyframes breathe{ 0%,100%{ opacity:.5; transform:scale(1);} 50%{ opacity:.9; transform:scale(1.06);} }

.hero-content{ position:relative; z-index:1; padding:80px 0; }
.hero-content h1{
  font-family:var(--serif); font-weight:500; font-size:clamp(2.1rem,5vw,3.6rem);
  line-height:1.14; max-width:15ch; margin-bottom:24px;
  text-shadow:0 2px 24px rgba(18,18,58,.6);
}
.hero-content .lead{ max-width:48ch; color:var(--pearl); font-size:1.08rem; margin-bottom:34px; text-shadow:0 1px 14px rgba(18,18,58,.7); }

.btn{
  display:inline-flex; align-items:center; gap:10px; padding:15px 28px;
  border:1px solid var(--copper); border-radius:2px; text-decoration:none;
  font-size:.94rem; color:inherit; background:transparent; cursor:pointer;
  transition:background .25s ease, color .25s ease;
}
.btn:hover, .btn:focus-visible{ background:var(--copper); color:var(--navy-950); }

/* ==========================================================================
   Section base
   ========================================================================== */
.section{ padding:96px 0; }
.section--light{ background:var(--cream); color:var(--ink); }
.section--dark{ background:var(--navy-950); color:var(--pearl); }
main > section[id]{ scroll-margin-top:76px; }

.eyebrow{
  font-size:.72rem; letter-spacing:.18em; text-transform:uppercase; font-weight:600;
  color:var(--copper); margin:0 0 40px;
}
.eyebrow--dark{ color:var(--copper-soft); }
.rule-soft{ height:1px; background:rgba(139,107,66,.3); margin:36px 0; }

/* Scroll reveal — hidden state only applies when JS is active (no-js keeps content visible) */
[data-reveal]{ --ease:cubic-bezier(.16,1,.3,1); }
.js [data-reveal]{
  opacity:0; transform:translateY(28px);
  transition:opacity 1s var(--ease), transform 1s var(--ease);
  transition-delay:var(--d,0s);
}
.js [data-reveal].in-view{ opacity:1; transform:none; }

/* Cinematic image reveal: photos ease out of a slight zoom as their block appears */
.section-photo img{ transition:transform 1.4s var(--ease, cubic-bezier(.16,1,.3,1)); }
.js [data-reveal] .section-photo img{ transform:scale(1.07); }
.js [data-reveal].in-view .section-photo img{ transform:scale(1); }

@media (prefers-reduced-motion: reduce){
  .js [data-reveal]{ opacity:1; transform:none; transition:none; }
  .js [data-reveal] .section-photo img{ transform:none; }
}

/* ==========================================================================
   Co Robimy
   ========================================================================== */
.cr-grid{ display:grid; grid-template-columns:1fr 1fr; gap:64px; align-items:stretch; }
.cr-block{ border-top:1px solid var(--copper-soft); padding-top:26px; display:flex; flex-direction:column; }
.cr-block .section-photo{ margin-top:0; }
.cr-spacer{ flex:1 1 auto; min-height:28px; }
.cr-block h2{
  font-family:var(--serif); font-style:italic; font-weight:500;
  font-size:clamp(1.4rem,2.6vw,1.7rem); line-height:1.3; margin-bottom:18px;
}
.cr-block p{ font-size:.98rem; color:var(--stone-cream); }
.cr-block strong{ color:var(--ink); }
.pills-label{ font-size:.86rem; margin-top:20px; margin-bottom:10px !important; }
.pills{ list-style:none; margin:0; padding:0; display:flex; flex-wrap:wrap; gap:10px; }
.pills li{ font-size:.78rem; padding:7px 14px; border:1px solid var(--copper-soft); border-radius:20px; color:var(--copper-soft); }

.section-photo{ margin:26px 0 0; aspect-ratio:16/10; overflow:hidden; border-radius:2px; position:relative; }
.section-photo img{ width:100%; height:100%; object-fit:cover; filter:saturate(.82) contrast(1.04); }
.section-photo::after{ content:""; position:absolute; inset:0; background:linear-gradient(160deg, rgba(18,18,58,.28), rgba(194,147,79,.12)); }
.section-photo--muted img{ filter:saturate(.35) contrast(1.06) brightness(1.02); }
.section-photo--muted::after{ background:linear-gradient(160deg, rgba(18,18,58,.4), rgba(18,18,58,.15)); }

/* ==========================================================================
   Track record / Doświadczenie w liczbach
   ========================================================================== */
.record{ display:grid; grid-template-columns:0.9fr 1.25fr; gap:52px; align-items:start; }
.record-num{
  font-family:var(--serif); font-weight:500; font-size:clamp(2rem,4.6vw,3.1rem);
  color:var(--copper); line-height:1.12; font-variant-numeric:tabular-nums; display:block;
}
.record-body p{ font-size:1rem; color:var(--stone-navy); }
.record-body p + p{ margin-top:16px; }

.kpis-story{ display:grid; grid-template-columns:1fr 1fr; gap:48px; }
.kpi-story .num{
  font-family:var(--serif); font-size:clamp(1.5rem,3vw,2.1rem); color:var(--copper);
  display:block; margin-bottom:14px; font-variant-numeric:tabular-nums; line-height:1.2;
}
.kpi-story p{ font-size:.92rem; color:var(--stone-navy); }
.kpis{ display:flex; flex-wrap:wrap; gap:0; }
.kpi{ flex:1 1 200px; padding-left:28px; border-left:1px solid var(--copper-soft); }
.kpi:first-child{ border-left:none; padding-left:0; }
.kpi .num{
  font-family:var(--serif); font-size:clamp(1.9rem,4vw,2.6rem); font-variant-numeric:tabular-nums;
  color:var(--copper); display:block;
}
.kpi .lbl{ font-size:.82rem; color:var(--stone-navy); margin-top:8px; display:block; max-width:24ch; }

/* ==========================================================================
   Kim jesteśmy
   ========================================================================== */
.team{ display:flex; flex-direction:column; gap:44px; }
.person{
  display:grid; grid-template-columns:110px 1fr; gap:28px; align-items:start;
  padding-top:30px; border-top:1px solid var(--copper-soft);
}
.person:first-child{ padding-top:0; border-top:none; }
.avatar{
  width:110px; height:138px; border-radius:2px;
  background:linear-gradient(155deg,var(--navy-800),var(--navy-950));
  display:flex; align-items:center; justify-content:center;
  font-family:var(--serif); font-style:italic; color:var(--copper); font-size:1.5rem;
  border:1px solid var(--copper-soft);
}
.person h3{ font-size:1.1rem; margin-bottom:4px; }
.person .role{ font-size:.84rem; color:var(--copper-soft); margin-bottom:12px; }
.person p{ font-size:.92rem; color:var(--stone-cream); }
.pending{
  font-size:.74rem; color:var(--copper-soft); border:1px dashed var(--copper-soft);
  display:inline-block; padding:5px 12px; border-radius:20px;
}

/* ==========================================================================
   Projekty — interaktywna mapa Polski
   ========================================================================== */
.projects{ position:relative; overflow:hidden; }
.projects-bg{
  position:absolute; inset:0; z-index:0;
  background:
    linear-gradient(180deg, rgba(18,18,58,.72) 0%, rgba(18,18,58,.32) 26%, rgba(18,18,58,.52) 100%),
    url("../img/projects/projects-aerial-sunset.jpg") center/cover no-repeat;
}
.projects-inner{ position:relative; z-index:1; }
.projects .eyebrow{ margin-bottom:14px; }
.projects-title{
  font-family:var(--serif); font-weight:500; font-size:clamp(1.7rem,3.6vw,2.5rem);
  line-height:1.2; max-width:20ch; margin:0 0 44px;
  text-shadow:0 1px 2px rgba(18,18,58,.95), 0 3px 24px rgba(18,18,58,.9);
}
.projects-grid{ display:grid; grid-template-columns:1.05fr .95fr; gap:48px; align-items:center; }

.map-panel{
  margin:0; padding:22px 22px 16px; border:1px solid rgba(194,147,79,.28);
  border-radius:4px; background:rgba(18,18,58,.5); backdrop-filter:blur(2px);
}
.pl-map{ width:100%; height:auto; display:block; max-height:480px; }
.pl-voivs .voiv{ fill:rgba(230,231,238,0.88); stroke:rgba(18,18,58,0.30); stroke-width:0.7; stroke-linejoin:round; transition:fill .25s ease; }
.pl-marker{ cursor:pointer; }
.pl-marker .halo{ fill:rgba(194,147,79,.5); opacity:0; transition:r .3s ease, opacity .3s ease; }
.pl-marker .dot{ fill:var(--copper); stroke:var(--navy-950); stroke-width:1; transition:r .25s ease; }
.pl-marker .area{ fill:rgba(194,147,79,.78); stroke:var(--copper-soft); stroke-width:1.1; stroke-linejoin:round; transition:fill .25s ease; }
.pl-marker .pl-label{ font-size:13px; fill:var(--navy-950); font-family:var(--sans); font-weight:600; paint-order:stroke; stroke:rgba(246,241,231,0.9); stroke-width:3px; stroke-linejoin:round; transition:fill .25s ease; }
.pl-label--left{ text-anchor:end; }
.pl-marker:hover .dot, .pl-marker:focus-visible .dot, .pl-marker.is-active .dot{ r:7.5; }
.pl-marker:hover .halo, .pl-marker:focus-visible .halo, .pl-marker.is-active .halo{ r:20; opacity:1; }
.pl-marker:hover .area, .pl-marker:focus-visible .area, .pl-marker.is-active .area{ fill:rgba(194,147,79,.95); }
.pl-marker:hover .pl-label, .pl-marker:focus-visible .pl-label, .pl-marker.is-active .pl-label{ fill:#000; }
.pl-marker:focus{ outline:none; }
.pl-readout{
  margin-top:14px; text-align:center; font-size:.82rem; letter-spacing:.04em;
  color:var(--copper); min-height:1.2em;
}
.pl-legend{
  list-style:none; margin:12px 0 0; padding:12px 4px 2px;
  border-top:1px solid rgba(194,147,79,.22);
  display:flex; flex-wrap:wrap; justify-content:center; align-items:center;
  font-size:.9rem; color:var(--pearl); font-weight:500;
}
.pl-legend li{ white-space:nowrap; }
.pl-legend li:not(:last-child)::after{ content:"·"; color:var(--copper); margin:0 10px; }
.projects-copy p{ color:var(--pearl); font-size:1.02rem; text-shadow:0 1px 3px rgba(18,18,58,.95), 0 2px 18px rgba(18,18,58,.85); }
.projects-copy__note{
  font-size:.92rem; border-left:2px solid var(--copper-soft); padding-left:16px; margin-top:22px;
}

/* ==========================================================================
   Zasady, których się trzymamy
   ========================================================================== */
.principles{ display:grid; grid-template-columns:1fr 1fr; gap:36px 56px; }
.principle{ border-top:1px solid var(--copper-soft); padding-top:20px; }
.principle h3{
  font-family:var(--serif); font-style:italic; font-weight:500; font-size:1.2rem;
  color:var(--ink); line-height:1.25; margin-bottom:10px;
}
.principle p{ font-size:.95rem; color:var(--stone-cream); }
.principles-close{
  margin-top:48px; max-width:44ch;
  font-family:var(--serif); font-style:italic; font-size:clamp(1.1rem,2vw,1.35rem);
  color:var(--copper-soft); line-height:1.4;
}

/* ==========================================================================
   Kontakt
   ========================================================================== */
.contact-grid{ display:grid; grid-template-columns:1fr 1fr; gap:36px; margin-bottom:36px; }
.contact-card h3{ font-size:1.05rem; margin-bottom:4px; }
.contact-card .role{ font-size:.84rem; color:var(--copper-soft); margin-bottom:10px; }
.contact-card .lines{ font-size:.9rem; color:var(--stone-navy); }
.contact-card .lines a{ color:inherit; text-decoration:none; transition:color .2s ease; }
.contact-card .lines a:hover, .contact-card .lines a:focus-visible{ color:var(--copper); }
.company-block{
  border-top:1px solid var(--copper-soft); padding-top:24px; margin-bottom:32px;
  font-size:.9rem; color:var(--stone-navy); line-height:1.8;
}

/* ==========================================================================
   Footer
   ========================================================================== */
.site-footer{ background:var(--navy-950); color:var(--stone-navy); padding:28px 0; }
.footer-inner{ display:flex; justify-content:space-between; align-items:center; font-size:.8rem; }
.footer-inner .brand{ color:var(--pearl); }

/* ==========================================================================
   Responsive
   ========================================================================== */
@media (max-width:900px){
  .cr-grid{ grid-template-columns:1fr; gap:44px; }
  .record{ grid-template-columns:1fr; gap:22px; }
  .kpis-story{ grid-template-columns:1fr; gap:32px; }
  .projects-grid{ grid-template-columns:1fr; gap:32px; }
  .map-panel{ max-width:440px; margin:0 auto; }
  .contact-grid{ grid-template-columns:1fr; }
}

@media (max-width:700px){
  .section{ padding:72px 0; }
  .hero{ min-height:82vh; }
  .person{ grid-template-columns:76px 1fr; gap:18px; }
  .avatar{ width:76px; height:96px; font-size:1.1rem; }
  .principles{ grid-template-columns:1fr; gap:28px; }
  .kpi{ flex:1 1 100%; border-left:none; padding-left:0; border-top:1px solid var(--copper-soft); padding-top:18px; margin-top:18px; }
  .kpi:first-child{ border-top:none; padding-top:0; margin-top:0; }
  .footer-inner{ flex-direction:column; gap:8px; text-align:center; }
}