/* =========================================================
   Cyba - Pracownia Projektowa Branży Sanitarnej
   Nowy, responsywny arkusz stylów (2026)
   Kolory nawiązują do dotychczasowej identyfikacji firmy.
   ========================================================= */

:root{
  --color-primary: #006699;
  --color-primary-dark: #334d55;
  --color-text: #2b2b2b;
  --color-muted: #5a5a5a;
  --color-bg: #ffffff;
  --color-bg-alt: #f5f8fa;
  --color-border: #dfe6ea;
  --max-width: 1120px;
  --radius: 10px;
  --shadow: 0 2px 10px rgba(0,0,0,0.06);
  font-size: 16px;
}

*, *::before, *::after{ box-sizing: border-box; }
html{ scroll-behavior: smooth; }

body{
  margin: 0;
  font-family: "Segoe UI", Arial, Helvetica, sans-serif;
  color: var(--color-text);
  background: var(--color-bg);
  line-height: 1.55;
}

img{ max-width: 100%; height: auto; display: block; }
a{ color: var(--color-primary); text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{ width: 100%; max-width: var(--max-width); margin: 0 auto; padding: 0 20px; }

.skip-link{
  position: absolute; left: -999px; top: auto;
  background: var(--color-primary); color: #fff;
  padding: 10px 16px; z-index: 1000; border-radius: 0 0 6px 0;
}
.skip-link:focus{ left: 0; top: 0; }

.site-header{ border-bottom: 1px solid var(--color-border); background: #fff; position: sticky; top: 0; z-index: 100; }
.site-header .container{ display: flex; align-items: center; justify-content: space-between; padding-top: 12px; padding-bottom: 12px; flex-wrap: wrap; }
.site-logo{ display: flex; align-items: center; gap: 12px; font-weight: 700; color: var(--color-primary-dark); font-size: 1.1rem; }
.site-logo img{ height: 48px; width: auto; }
.site-logo small{ display: block; font-weight: 400; color: var(--color-muted); font-size: 0.75rem; }

.nav-toggle{ display: none; border: 1px solid var(--color-border); background: #fff; border-radius: 6px; padding: 8px 10px; font-size: 1.1rem; cursor: pointer; }

.main-nav ul{ list-style: none; display: flex; gap: 4px; margin: 0; padding: 0; flex-wrap: wrap; }
.main-nav a{ display: block; padding: 10px 14px; border-radius: 6px; color: var(--color-primary-dark); font-weight: 600; font-size: 0.95rem; }
.main-nav a:hover, .main-nav a[aria-current="page"]{ background: var(--color-bg-alt); color: var(--color-primary); text-decoration: none; }

@media (max-width: 780px){
  .nav-toggle{ display: inline-flex; align-items:center; gap:6px; }
  .main-nav{ width: 100%; display: none; }
  .main-nav.is-open{ display: block; }
  .main-nav ul{ flex-direction: column; gap: 0; padding: 8px 0; }
}

.hero{ background: linear-gradient(135deg, var(--color-primary-dark), var(--color-primary)); color: #fff; padding: 56px 0; }
.hero h1{ margin: 0 0 12px; font-size: clamp(1.6rem, 3vw, 2.4rem); }
.hero p{ max-width: 640px; font-size: 1.05rem; opacity: 0.95; }
.hero .btn{ margin-top: 18px; }

.btn{ display: inline-block; background: #fff; color: var(--color-primary-dark); padding: 12px 22px; border-radius: 6px; font-weight: 700; border: 2px solid #fff; }
.btn:hover{ text-decoration: none; opacity: 0.9; }
.btn-outline{ background: transparent; color: #fff; border: 2px solid #fff; }

section{ padding: 48px 0; }
section.alt{ background: var(--color-bg-alt); }
h2.section-title{ color: var(--color-primary-dark); font-size: 1.5rem; margin-bottom: 24px; border-left: 5px solid var(--color-primary); padding-left: 14px; }

.grid{ display: grid; gap: 20px; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.card{ background: #fff; border: 1px solid var(--color-border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow); }
.card h3{ margin-top: 0; color: var(--color-primary-dark); }

.project-card img{ border-radius: var(--radius) var(--radius) 0 0; aspect-ratio: 4/3; object-fit: cover; }
.project-card{ padding: 0; overflow: hidden; }
.project-card .project-body{ padding: 16px; }
.project-card .project-body a{ font-weight: 600; }

.timeline{ border-left: 3px solid var(--color-primary); margin-left: 8px; padding-left: 24px; }
.timeline-item{ margin-bottom: 22px; position: relative; }
.timeline-item::before{ content: ""; position: absolute; left: -31px; top: 4px; width: 12px; height: 12px; border-radius: 50%; background: var(--color-primary); }
.timeline-date{ font-weight: 700; color: var(--color-primary); }

.team-member{ border-bottom: 1px solid var(--color-border); padding: 18px 0; }
.team-member:last-child{ border-bottom: none; }
.team-member h3{ margin: 0 0 6px; color: var(--color-primary-dark); }

.contact-grid{ display: grid; gap: 32px; grid-template-columns: 1fr 1fr; }
@media (max-width: 780px){ .contact-grid{ grid-template-columns: 1fr; } }
.contact-details dt{ font-weight: 700; color: var(--color-primary-dark); margin-top: 14px; }
.contact-details dd{ margin: 0; }

form.contact-form label{ display:block; font-weight: 600; margin-bottom: 6px; color: var(--color-primary-dark); }
form.contact-form input, form.contact-form textarea, form.contact-form select{ width: 100%; padding: 10px 12px; border: 1px solid var(--color-border); border-radius: 6px; font: inherit; margin-bottom: 16px; background: #fff; }
form.contact-form textarea{ min-height: 140px; resize: vertical; }
form.contact-form button{ background: var(--color-primary); color: #fff; border: none; padding: 12px 26px; border-radius: 6px; font-weight: 700; cursor: pointer; }
form.contact-form button:hover{ background: var(--color-primary-dark); }
.form-note{ font-size: 0.85rem; color: var(--color-muted); margin-top: 8px; }
.honeypot{ position: absolute; left: -9999px; top: -9999px; }

.alert{ padding: 14px 16px; border-radius: 8px; margin-bottom: 20px; }
.alert-success{ background: #e6f6ec; color: #1c6b3a; border: 1px solid #b7e4c7; }
.alert-error{ background: #fdecea; color: #a12622; border: 1px solid #f5c2c0; }

.site-footer{ background: var(--color-primary-dark); color: #dbe6ea; padding: 32px 0; margin-top: 40px; font-size: 0.9rem; }
.site-footer a{ color: #fff; }
.footer-grid{ display: flex; flex-wrap: wrap; justify-content: space-between; gap: 20px; }

.status-badge{
  display: inline-block;
  font-size: 0.72rem;
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.03em;
  padding: 3px 10px;
  border-radius: 999px;
  margin-bottom: 8px;
}
.status-w-budowie{ background: #fde9d1; color: #8a4c0b; }
.status-w-fazie-projektowej{ background: #e3e8fb; color: #2c3e91; }
.status-przetarg{ background: #f1eef7; color: #5a3d8a; }

/* ---------- Mapa realizacji ---------- */
.map-filters{
  display: flex;
  flex-wrap: wrap;
  align-items: flex-end;
  gap: 24px;
  background: var(--color-bg-alt);
  border: 1px solid var(--color-border);
  border-radius: var(--radius);
  padding: 16px 20px;
  margin-bottom: 20px;
}
.map-filters-group{ display: flex; flex-direction: column; gap: 8px; }
.map-filters-label{ font-weight: 700; color: var(--color-primary-dark); font-size: 0.9rem; }
.map-filters-pills{ display: flex; flex-wrap: wrap; gap: 8px; }

.pill-checkbox{
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: #fff;
  border: 1px solid var(--color-border);
  border-radius: 999px;
  padding: 6px 12px;
  font-size: 0.85rem;
  cursor: pointer;
}
.pill-checkbox input{ margin: 0; }

.map-filters-years-inputs{ display: flex; gap: 12px; }
.map-filters-years-inputs label{ display: flex; align-items: center; gap: 6px; font-size: 0.85rem; }
.map-filters-years-inputs input{
  width: 80px;
  padding: 6px 8px;
  border: 1px solid var(--color-border);
  border-radius: 6px;
  font: inherit;
}

.map-filters-count{ margin-left: auto; align-self: center; font-size: 0.85rem; color: var(--color-muted); }

.map-canvas{
  width: 100%;
  height: 620px;
  border-radius: var(--radius);
  border: 1px solid var(--color-border);
  overflow: hidden;
}

.mapa-popup{ max-width: 220px; }
.mapa-opis-pelny{ margin-top: 2px; }
.mapa-opis-pelny summary{ font-size: 0.82rem; font-weight: 600; color: var(--color-primary-dark); cursor: pointer; list-style: none; }
.mapa-opis-pelny summary::-webkit-details-marker{ display: none; }
.mapa-opis-pelny summary::after{ content: " \25be"; }
.mapa-opis-pelny[open] summary::after{ content: " \25b4"; }
.mapa-opis-pelny[open] summary{ margin-bottom: 2px; }

@media (max-width: 780px){
  .map-filters{ flex-direction: column; align-items: stretch; }
  .map-filters-count{ margin-left: 0; }
  .map-canvas{ height: 460px; }
}