/* Base */
:root {
  --bg: #F2F7F7;
  --surface: #FFFFFF;
  --text: #0F2A2E;
  --muted: #46605F;
  --accent: #0B6E77;
  --accent-dark: #08525A;
  --accent-ink: #FFFFFF;
  --plate-bg: #0B6E77;
  --plate-ink: #FFFFFF;
  --line: #CFE0E0;
  --radius-card: 20px;
  --radius-btn: 999px;
  --shadow: 0 1px 2px rgb(15 42 46 / .06), 0 12px 32px rgb(15 42 46 / .08);
  --font-head: system-ui, -apple-system, 'Segoe UI', Roboto, Arial, sans-serif;
  --font-body: Charter, 'Bitstream Charter', 'Sitka Text', Cambria, Georgia, serif;
  --pad: clamp(16px, 4vw, 40px);
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.125rem);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

h1, h2, h3, h4 {
  font-family: var(--font-head);
  font-weight: 800;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: var(--text);
}

h1 { font-size: clamp(2.4rem, 4.6vw + 0.6rem, 4.6rem); line-height: 1.06; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.8rem, 2.6vw + 0.8rem, 3rem); line-height: 1.15; }
h3 { font-size: clamp(1.2rem, 0.4vw + 1.05rem, 1.5rem); }

p { margin: 0 0 1em; max-width: 68ch; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }

ul, ol { padding-left: 1.2em; }

.wrap { max-width: 1200px; margin: 0 auto; padding-inline: var(--pad); }
.wrap-narrow { max-width: 760px; }

.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  z-index: 200;
  background: var(--surface);
  color: var(--accent);
  padding: 12px 20px;
  border-radius: 0 0 var(--radius-card) 0;
  font-family: var(--font-head);
  font-weight: 600;
}
.skip-link:focus { left: 0; color: var(--accent-dark); }

/* Background layer */
.block { position: relative; padding-block: clamp(64px, 9vw, 128px); overflow: hidden; }

.block::before, .block::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
}

.block:nth-of-type(odd) { background: var(--bg); }
.block:nth-of-type(even) { background: var(--surface); }

.block::before {
  width: clamp(220px, 32vw, 460px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: radial-gradient(circle at 30% 30%, rgb(11 110 119 / .16), rgb(11 110 119 / .10) 60%, rgb(11 110 119 / .05) 100%);
  top: -12%;
  left: -14%;
}

.block::after {
  width: clamp(260px, 36vw, 540px);
  aspect-ratio: 2 / 1;
  border-radius: 999px 999px 0 0;
  background: linear-gradient(180deg, rgb(11 110 119 / .14), rgb(11 110 119 / .07));
  bottom: -30%;
  right: -18%;
}

.block > .wrap { position: relative; z-index: 1; }

/* Header */
.topbar {
  position: sticky;
  top: 0;
  z-index: 100;
  min-height: 72px;
  display: flex;
  align-items: center;
  padding-block: 10px;
  background: transparent;
  transition: background-color .3s ease, box-shadow .3s ease;
}
.topbar.is-solid {
  background: var(--surface);
  box-shadow: 0 1px 0 var(--line), 0 8px 24px rgb(15 42 46 / .06);
}

.topbar-row {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 16px;
  width: 100%;
}

.topbar-side { display: flex; align-items: center; gap: 14px; min-width: 0; }

.topbar-contact {
  font-family: var(--font-head);
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--text);
  text-decoration: none;
}
.topbar-contact:hover { color: var(--accent); }

.mark {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.05rem, 1.6vw, 1.3rem);
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
  text-align: center;
  white-space: nowrap;
}
.mark:hover { color: var(--accent); }

.topbar-right { justify-content: flex-end; }

.menu-btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  background: none;
  border: 0;
  padding: 8px 4px;
  cursor: pointer;
  font-family: var(--font-head);
  font-size: 0.8rem;
  color: var(--text);
}
.menu-btn-bar {
  width: 24px;
  height: 2px;
  background: var(--text);
  border-radius: 2px;
  transition: transform .3s ease;
}
.menu-btn:hover .menu-btn-bar { background: var(--accent); }
.menu-btn:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--bg), 0 0 0 4px var(--accent); border-radius: 6px; }
.menu-btn:active .menu-btn-bar { transform: scaleX(.85); }
.menu-btn[aria-expanded="true"] .menu-btn-bar:first-child { transform: translateY(3px) rotate(45deg); }
.menu-btn[aria-expanded="true"] .menu-btn-bar:nth-child(2) { transform: translateY(-3px) rotate(-45deg); }
.menu-btn-text { letter-spacing: 0; }

/* Menu overlay */
.menu {
  position: fixed;
  inset: 0;
  z-index: 90;
  background: var(--surface);
  display: flex;
  align-items: center;
  padding: 96px var(--pad) 48px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-12px);
  transition: opacity .35s ease, transform .35s ease, visibility .35s;
}
.menu.is-open { opacity: 1; visibility: visible; transform: translateY(0); }

.menu-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: clamp(24px, 5vw, 64px);
  width: 100%;
  border-top: 1px solid var(--line);
  padding-top: 32px;
}

.menu-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }

.menu-link {
  display: inline-block;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.4rem, 2.4vw, 2rem);
  color: var(--text);
  text-decoration: none;
  padding: 8px 12px;
  border-radius: var(--radius-btn);
  transition: background-color .25s ease, color .25s ease;
}
.menu-link:hover { background: var(--bg); color: var(--accent); }
.menu-link:focus-visible { outline: none; box-shadow: 0 0 0 2px var(--surface), 0 0 0 4px var(--accent); }
.menu-link[aria-current="page"] { color: var(--accent); }

.menu-aside { display: grid; gap: 14px; align-content: start; }
.menu-aside-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  margin: 0;
  color: var(--muted);
}
.menu-aside ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.menu-aside ul li { font-size: 1rem; color: var(--muted); }
.menu-aside ul li span {
  display: block;
  font-family: var(--font-head);
  font-size: 0.8rem;
  text-transform: none;
  letter-spacing: 0;
  color: var(--text);
}

.menu-cta { justify-self: start; }

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 26px;
  border: 0;
  border-radius: var(--radius-btn);
  background: var(--accent);
  color: var(--accent-ink);
  font-family: var(--font-head);
  font-size: 1rem;
  font-weight: 600;
  text-decoration: none;
  cursor: pointer;
  transition: background-color .25s ease, border-radius .25s ease, transform .15s ease;
}
.btn:hover { background: var(--accent-dark); border-radius: 14px; }
.btn:focus-visible {
  outline: none;
  box-shadow: 0 0 0 3px var(--surface), 0 0 0 6px var(--accent);
}
.btn:active { transform: scale(0.97); }

.btn-ghost {
  background: transparent;
  color: var(--accent);
  border: 2px solid var(--accent);
}
.btn-ghost:hover { background: var(--bg); border-radius: 14px; }

.topbar-cta { min-height: 42px; padding: 0 20px; font-size: 0.9rem; }
.topbar-cta:focus-visible { box-shadow: 0 0 0 3px var(--bg), 0 0 0 6px var(--accent); }

/* Hero */
.hero { padding-top: clamp(32px, 5vw, 64px); }

.hero-media {
  margin: 0 0 clamp(24px, 4vw, 48px);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.hero-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transform: scale(1.04);
  transition: transform .8s ease;
}
.hero.is-in .hero-media img { transform: scale(1); }

.hero-row {
  display: grid;
  grid-template-columns: 1.2fr 1fr;
  gap: 48px;
  align-items: start;
}

.hero-copy h1 { margin: 0 0 0.5em; max-width: 16ch; text-wrap: balance; }
.hero-copy .btn { margin-top: 24px; }

/* Plate */
.plate {
  background: var(--plate-bg);
  color: var(--plate-ink);
  border-radius: var(--radius-card);
  padding: 32px 24px;
  box-shadow: var(--shadow);
  width: 100%;
}
.plate p { color: var(--plate-ink); margin: 0; }
.plate a { color: var(--plate-ink); }

/* Accent text */
.accent {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.3rem, 0.6vw + 1.15rem, 1.5rem);
  line-height: 1.35;
  max-width: 24ch;
  letter-spacing: -0.01em;
  color: var(--accent);
  border-left: 4px solid var(--accent);
  padding-left: 20px;
  max-width: 34ch;
}

/* Prose */
.prose { max-width: 760px; }
.prose h2 { margin: 0 0 0.6em; }
.prose a { text-underline-offset: 4px; }

/* Cards */
.tile {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius-card);
  padding: clamp(20px, 2.4vw, 30px);
  box-shadow: var(--shadow);
  transition: transform .3s ease, box-shadow .3s ease;
}
.tile:hover { transform: translateY(-4px); box-shadow: 0 2px 4px rgb(15 42 46 / .07), 0 18px 40px rgb(15 42 46 / .12); }

.mat { border-radius: var(--radius-card); overflow: hidden; box-shadow: var(--shadow); }
.mat img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 4 / 3; }

.manifest-row, .zakres-row {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: clamp(24px, 4vw, 48px);
  align-items: start;
}
.manifest-row .mat, .zakres-row .mat { align-self: stretch; display: flex; }
.manifest-row .mat img, .zakres-row .mat img { height: 100%; }

/* Services */
.uslugi h2, .cena h2, .pytania h2 { margin-bottom: 0.4em; }
.uslugi > .wrap > p, .cena > .wrap > p, .pytania > .wrap > p { max-width: 60ch; }

.filter {
  display: flex;
  flex-wrap: wrap;
  justify-content: flex-start;
  gap: 10px;
  margin: 24px 0 28px;
}
.filter-btn { flex: 0 1 auto; }
.filter-btn {
  min-height: 40px;
  padding: 0 18px;
  border-radius: var(--radius-btn);
  border: 2px solid var(--line);
  background: var(--surface);
  color: var(--text);
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  cursor: pointer;
  transition: border-color .25s ease, background-color .25s ease, color .25s ease, border-radius .25s ease;
}
.filter-btn:hover { border-color: var(--accent); color: var(--accent); border-radius: 12px; }
.filter-btn:focus-visible { outline: none; box-shadow: 0 0 0 3px var(--surface), 0 0 0 5px var(--accent); }
.filter-btn:active { transform: scale(0.97); }
.filter-btn.is-on { background: var(--accent); border-color: var(--accent); color: var(--accent-ink); }

.acc { display: grid; gap: 14px; max-width: 720px; margin-inline: auto; }
.acc-item { padding: 0; overflow: hidden; }
.acc-item.is-hidden { display: none; }

.acc-btn {
  width: 100%;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
  text-align: left;
  background: none;
  border: 0;
  padding: 20px 28px;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1.05rem, 0.5vw + 0.95rem, 1.3rem);
  color: var(--text);
  cursor: pointer;
  transition: color .25s ease;
}
.acc-btn::after {
  content: "";
  width: 12px;
  height: 12px;
  border-right: 3px solid currentColor;
  border-bottom: 3px solid currentColor;
  transform: rotate(45deg);
  flex: none;
  transition: transform .3s ease;
}
.acc-btn:hover { color: var(--accent); }
.acc-btn:focus-visible { outline: none; box-shadow: inset 0 0 0 3px var(--accent); border-radius: var(--radius-card); }
.acc-btn[aria-expanded="true"]::after { transform: rotate(225deg); }

.acc-body {
  display: none;
  padding: 0 clamp(20px, 2.4vw, 30px) clamp(20px, 2.4vw, 28px);
}
.acc-item.is-open .acc-body { display: block; }
.acc-body p { margin: 0; color: var(--muted); }

/* Form */
.zapytanie-row {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: clamp(24px, 4vw, 56px);
  align-items: start;
}

.form-shell { padding: clamp(24px, 3vw, 40px); }

.lead-form { display: grid; gap: 18px; }
.field { display: grid; gap: 6px; }
.field-label {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}
.field-input {
  width: 100%;
  min-height: 48px;
  padding: 10px 16px;
  border: 2px solid var(--line);
  border-radius: 14px;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1rem;
  transition: border-color .25s ease;
}
.field-input::placeholder { color: var(--muted); opacity: 1; }
.field-input:focus { outline: none; border-color: var(--accent); }
.field-area { min-height: 120px; resize: vertical; }

.field.has-error .field-input { border-color: #B3261E; }
.field-error {
  margin: 2px 0 0;
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: #B3261E;
}

.field-check { display: flex; gap: 10px; align-items: flex-start; font-size: 0.95rem; color: var(--muted); }
.field-check input { width: 20px; height: 20px; margin-top: 2px; accent-color: var(--accent); }
.field-check label { cursor: pointer; }
.field-check a { color: var(--accent); }

.form-note {
  font-family: var(--font-head);
  font-size: 0.9rem;
  color: var(--muted);
  margin: 0;
}
.form-send { width: 100%; }
.lead-form.is-sending .form-send { opacity: .6; pointer-events: none; }

/* Prices */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.grid .tile h3 { margin: 0 0 0.4em; }
.price-note {
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--accent);
  margin: 0;
}

/* FAQ */
.faq { display: grid; gap: 14px; max-width: 820px; }
.faq details { padding: 0; }
.faq summary {
  list-style: none;
  cursor: pointer;
  padding: clamp(18px, 2vw, 26px) clamp(20px, 2.4vw, 30px);
  font-family: var(--font-head);
  font-weight: 700;
  font-size: clamp(1rem, 0.4vw + 0.95rem, 1.2rem);
  color: var(--text);
  transition: color .25s ease;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: "+";
  float: right;
  font-weight: 400;
  font-size: 1.4rem;
  color: var(--accent);
  line-height: 1;
}
.faq details[open] summary::after { content: "\2212"; }
.faq summary:hover { color: var(--accent); }
.faq summary:focus-visible { outline: none; box-shadow: inset 0 0 0 3px var(--accent); border-radius: var(--radius-card); }
.faq details p { margin: 0; padding: 0 clamp(20px, 2.4vw, 30px) clamp(20px, 2.4vw, 28px); color: var(--muted); }

/* Steps */
.steps {
  list-style: none;
  margin: 24px 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px;
  counter-reset: step;
}
.steps li { position: relative; counter-increment: step; }
.steps li::before {
  content: counter(step, decimal-leading-zero);
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.6rem;
  color: var(--accent);
  display: block;
  margin-bottom: 6px;
}
.steps h3 { margin: 0 0 0.3em; }
.steps p { margin: 0; color: var(--muted); font-size: 0.98rem; }

.mat-square img { aspect-ratio: 1 / 1; }

/* Floating panel */
.float-panel {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  background: var(--surface);
  border-top: 1px solid var(--line);
  box-shadow: 0 -8px 24px rgb(15 42 46 / .08);
  padding-block: 10px;
  display: none;
}
.float-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  width: 100%;
}
.float-text {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 600;
  font-size: 0.95rem;
  color: var(--text);
}
.float-btn { min-height: 42px; padding: 0 20px; font-size: 0.95rem; }

/* Footer */
.foot {
  background: var(--text);
  color: #E4EDED;
  padding: clamp(48px, 6vw, 80px) 0 24px;
}
.foot-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: clamp(24px, 4vw, 48px);
}
.foot-logo {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.2rem;
  color: #FFFFFF;
  margin: 0 0 10px;
}
.foot-lead { color: #B9CFCF; font-size: 0.98rem; margin: 0; }
.foot-title {
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 1rem;
  color: #FFFFFF;
  margin: 0 0 12px;
}
.foot-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.foot-links a { color: #CBE2E2; text-decoration: none; font-size: 0.98rem; }
.foot-links a:hover { color: #FFFFFF; text-decoration: underline; }

.foot-data address { font-style: normal; }
.foot-data address p { color: #CBE2E2; font-size: 0.95rem; margin: 0 0 10px; }

.foot-bottom {
  margin-top: clamp(32px, 4vw, 56px);
  border-top: 1px solid rgb(255 255 255 / .15);
  padding-top: 20px;
}
.foot-copy { margin: 0; color: #9FBCBC; font-size: 0.9rem; font-family: var(--font-head); }

/* Inner page head */
.page-head { padding-bottom: clamp(24px, 4vw, 48px); }
.page-head h1 { margin: 0 0 0.4em; }
.page-head p { font-size: clamp(1.05rem, 0.6vw + 0.95rem, 1.3rem); color: var(--muted); max-width: 62ch; }

/* Contacts block */
.contact-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 14px; }
.contact-list li span {
  display: block;
  font-family: var(--font-head);
  font-size: 0.85rem;
  color: var(--muted);
}
.contact-list li a, .contact-list li p { font-size: 1.1rem; margin: 2px 0 0; }

/* Policies and terms */
.policy h2 { margin-top: 1.6em; }
.policy h3 { margin-top: 1.2em; }
.policy table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.2em 0;
  font-size: 0.98rem;
}
.policy th, .policy td {
  text-align: left;
  padding: 10px 14px;
  border: 1px solid var(--line);
}
.policy th { font-family: var(--font-head); background: var(--bg); }

/* Thanks and 404 */
.thanks .plate { margin: 24px 0; }
.err-code {
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(4rem, 12vw, 8rem);
  line-height: 1;
  color: var(--accent);
  margin: 0;
}
.btn-row { display: flex; flex-wrap: wrap; gap: 14px; margin-top: 24px; }

/* Reveal */
html.js-on .reveal { opacity: 0; transform: translateY(18px); transition: opacity .6s ease, transform .6s ease; }
html.js-on .reveal.is-shown { opacity: 1; transform: none; }

/* Breakpoints */
@media (max-width: 1280px) {
  .hero-row { gap: 24px; }
  .foot-grid { grid-template-columns: 1.2fr 1fr 1fr; }
  .foot-data { grid-column: 1 / -1; }
}

@media (max-width: 1024px) {
  .grid { grid-template-columns: repeat(2, 1fr); }
  .hero-row, .manifest-row, .zakres-row, .zapytanie-row, .menu-grid { grid-template-columns: 1fr; }
  .menu-grid { border-top: 1px solid var(--line); }
  .plate { max-width: 560px; }
  .hero-media img { aspect-ratio: 3 / 2; }
}

@media (max-width: 768px) {
  .float-panel { display: block; }
  body { padding-bottom: 72px; }
  .foot { padding-bottom: 88px; }
  .steps { grid-template-columns: 1fr; }
  .topbar-cta { display: none; }
}

@media (max-width: 640px) {
  .grid { grid-template-columns: 1fr; }
  .topbar-mail { display: none; }
  .topbar-row { grid-template-columns: auto 1fr; }
  .topbar-row .topbar-right { grid-column: 2; }
  .mark { text-align: left; }
  .float-row { flex-direction: column; align-items: stretch; text-align: center; }
  .float-btn { width: 100%; }
  .float-text { display: none; }
  .float-panel { padding: 8px var(--pad) calc(8px + env(safe-area-inset-bottom, 0px)); }
}

@media (max-width: 480px) {
  .accent { padding-left: 14px; }
  .tile { padding: 18px; }
  .hero-media img { aspect-ratio: 3 / 2; }
  .foot-grid { grid-template-columns: 1fr; }
  .filter-btn { padding: 0 12px; font-size: 0.9rem; }
  .filter { margin: 20px 0 24px; gap: 8px; }
}

@media (min-width: 1281px) {
  .hero-media img { aspect-ratio: 16 / 9; }
}

/* Motion */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
  html.js-on .reveal { opacity: 1; transform: none; }
  .hero-media img { transform: scale(1); }
}

/* Decorative arch */
.uslugi::after, .cena::after {
  content: "";
  position: absolute;
  z-index: 0;
  pointer-events: none;
  width: clamp(180px, 24vw, 340px);
  height: clamp(280px, 38vw, 520px);
  border-radius: 999px 999px 0 0;
  background: linear-gradient(180deg, rgb(11 110 119 / .13), rgb(11 110 119 / .06));
  bottom: -35%;
  right: 4%;
}
@media (max-width: 768px) {
  .uslugi::after, .cena::after { right: -22%; width: 240px; }
}
@media (prefers-reduced-motion: reduce) {
  .uslugi::after, .cena::after { display: block; }
}