/* ============================================================
   Michał Osia — system wizualny (wersja 2)
   Kierunek wizualny wzięty z podglądu szablonu Relay (getlayers.ai):
   miękkie zaokrąglenia, limonkowy akcent na pełnych płaszczyznach,
   świetlne wstęgi na czerni. Kod w całości własny — szablon jest płatny
   i zredagowany, więc kopiowaniu podlegał wyłącznie kierunek, nie źródło.
   Jeden motyw (ciemny) z decyzji: strona jest oprawą dla materiału wideo.
   ============================================================ */

@font-face {
  font-family: "Bricolage";
  src: url("/font/bricolage-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Bricolage";
  src: url("/font/bricolage-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+2122, U+2191, U+2193, U+2212;
  font-weight: 200 800;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/font/geist-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "Geist";
  src: url("/font/geist-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+2122;
  font-weight: 100 900;
  font-display: swap;
}
@font-face {
  font-family: "JB Mono";
  src: url("/font/mono-latin-ext.woff2") format("woff2");
  unicode-range: U+0100-024F, U+0259, U+1E00-1EFF, U+2020, U+20A0-20AB, U+20AD-20CF, U+2113, U+2C60-2C7F, U+A720-A7FF;
  font-weight: 400 500;
  font-display: swap;
}
@font-face {
  font-family: "JB Mono";
  src: url("/font/mono-latin.woff2") format("woff2");
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+2000-206F, U+2122;
  font-weight: 400 500;
  font-display: swap;
}

:root {
  --ink: #08090a;
  --ink-2: #101214;
  --ink-3: #171a1d;
  --bone: #f2f4f2;
  --bone-2: #a7ada9;
  --bone-3: #6f7672;
  /* Limonka bliższa referencji niż poprzednia kwasowa żółć: mniej krzyczy
     na dużych płaszczyznach, a takich tu przybyło. */
  --signal: #cdf94f;
  --signal-2: #b6e83a;
  --signal-ink: #0d1203;
  --line: rgba(242, 244, 242, 0.09);
  --line-2: rgba(242, 244, 242, 0.18);

  --display: "Bricolage", "Arial Black", sans-serif;
  --body: "Geist", ui-sans-serif, system-ui, sans-serif;
  --mono: "JB Mono", ui-monospace, "SFMono-Regular", monospace;

  /* Zaokrąglenia: reguła jest jedna i obowiązuje wszędzie.
     Kafel 22 px, element wewnątrz kafla 14 px, wszystko klikalne to pigułka. */
  --r-card: 22px;
  --r-in: 14px;
  --r-pill: 999px;

  --pad: clamp(1.15rem, 4.5vw, 3.75rem);
  --gap: clamp(3.5rem, 10vh, 8rem);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  margin: 0;
  background: var(--ink);
  color: var(--bone);
  font-family: var(--body);
  font-size: clamp(1rem, 0.96rem + 0.2vw, 1.06rem);
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

img { max-width: 100%; height: auto; display: block; }
video, svg, canvas { max-width: 100%; display: block; }
a { color: inherit; }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

.wrap { max-width: 1320px; margin-inline: auto; padding-inline: var(--pad); }

/* ---------- typografia ---------- */

h1, h2, h3 {
  font-family: var(--display);
  font-weight: 800;
  letter-spacing: -0.038em;
  line-height: 1.0;
  text-wrap: balance;
  margin: 0;
}
h1 { font-size: clamp(2.4rem, 6vw, 5rem); }
h2 { font-size: clamp(1.9rem, 4.2vw, 3.3rem); }
h3 { font-size: clamp(1.2rem, 1.7vw, 1.5rem); letter-spacing: -0.02em; line-height: 1.14; }
p { margin: 0; max-width: 60ch; }

.lead { font-size: clamp(1.02rem, 1.25vw, 1.22rem); color: var(--bone-2); }
.label {
  font-family: var(--mono); font-size: 0.69rem; font-weight: 500;
  letter-spacing: 0.18em; text-transform: uppercase; color: var(--bone-3);
}
.sig { color: var(--signal); }

/* Kropka statusu. Jedyne miejsce, gdzie kropka coś znaczy: informuje
   o dostępności i o tym, że adres odpowiada. Nie używać dekoracyjnie. */
.dot {
  width: 7px; height: 7px; border-radius: 50%;
  background: var(--signal); flex: none;
  box-shadow: 0 0 0 3px rgba(205, 249, 79, 0.16);
}

/* ---------- znak ---------- */

.mark { width: 1em; height: 1em; overflow: visible; }
.mark .half { fill: var(--bone); }
.mark .ring { fill: none; stroke: var(--bone); stroke-width: 5; }
@media (prefers-reduced-motion: no-preference) {
  .mark .half { transform-box: fill-box; transform-origin: right center; animation: markFill 1.1s cubic-bezier(0.16, 1, 0.3, 1) both; }
  @keyframes markFill { from { transform: scaleX(0); } to { transform: scaleX(1); } }
}

/* logo: O z kroju Bricolage 800 przecięte limonkową głowicą odtwarzania (logos/export) */
.logo { display: block; height: 1.7rem; width: auto; overflow: visible; }
.logo--mark { height: 1.6rem; }
.logo .logo__o { fill: var(--bone); }
.logo .logo__cut { fill: var(--ink); stroke: var(--ink); stroke-width: 16; stroke-linejoin: round; }
.logo .logo__head { fill: var(--signal); }
@media (prefers-reduced-motion: no-preference) {
  .logo .logo__head { transform-box: fill-box; transform-origin: center bottom; animation: logoHead 0.9s cubic-bezier(0.16, 1, 0.3, 1) 0.15s both; }
  @keyframes logoHead { from { transform: scaleY(0); } to { transform: scaleY(1); } }
}

/* ---------- nawigacja ---------- */

.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 50; height: 70px;
  display: flex; align-items: center;
  background: color-mix(in srgb, var(--ink) 74%, transparent);
  backdrop-filter: blur(16px) saturate(150%);
  -webkit-backdrop-filter: blur(16px) saturate(150%);
  border-bottom: 1px solid var(--line);
}
.nav__in { display: flex; align-items: center; gap: 1.25rem; width: 100%; }
.nav__brand {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--display); font-weight: 800; font-size: 1.02rem;
  letter-spacing: -0.03em; text-decoration: none;
}
.nav__links { display: flex; gap: 1.5rem; margin-left: auto; align-items: center; }
.nav__links a:not(.btn) {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.15em;
  text-transform: uppercase; text-decoration: none; color: var(--bone-2);
  transition: color 0.25s;
}
.nav__links a:not(.btn):hover { color: var(--bone); }
.nav__status {
  display: none; align-items: center; gap: 0.5rem;
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--bone-3);
}
@media (min-width: 1080px) { .nav__status { display: inline-flex; } }
@media (max-width: 760px) {
  /* Doszła sekcja z ofertą, więc chowanie linków odcinało od niej ruch
     mobilny. Zamiast tego pasek przewijany w poziomie. */
  .nav__in { gap: 0.75rem; }
  .nav__links { gap: 1rem; overflow-x: auto; scrollbar-width: none; -webkit-overflow-scrolling: touch; }
  .nav__links::-webkit-scrollbar { display: none; }
  .nav__links a:not(.btn) { font-size: 0.64rem; letter-spacing: 0.1em; white-space: nowrap; }
  .nav__links .btn { padding: 0.6rem 0.95rem; font-size: 0.66rem; }
}
.nav__bar { position: absolute; left: 0; bottom: -1px; height: 2px; background: var(--signal); width: 0; }

/* ---------- przyciski ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.72rem 1.3rem;
  font-family: var(--mono); font-size: 0.72rem; font-weight: 500;
  letter-spacing: 0.13em; text-transform: uppercase; text-decoration: none;
  border: 1px solid var(--line-2); border-radius: var(--r-pill);
  color: var(--bone); background: rgba(242, 244, 242, 0.04);
  white-space: nowrap; cursor: pointer;
  transition: transform 0.16s, background 0.25s, color 0.25s, border-color 0.25s;
}
.btn:hover { background: rgba(242, 244, 242, 0.1); border-color: var(--bone-3); }
.btn:active { transform: translateY(1px); }
.btn--primary { background: var(--signal); color: var(--signal-ink); border-color: var(--signal); }
.btn--primary:hover { background: #dcff6e; border-color: #dcff6e; color: var(--signal-ink); }
.btn--dark { background: var(--ink); color: var(--bone); border-color: transparent; }
.btn--dark:hover { background: var(--ink-3); border-color: transparent; }

.pill {
  display: inline-flex; align-items: center; gap: 0.55rem;
  padding: 0.44rem 0.95rem 0.44rem 0.7rem;
  border: 1px solid var(--line-2); border-radius: var(--r-pill);
  background: color-mix(in srgb, var(--ink) 82%, transparent);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-family: var(--mono); font-size: 0.68rem; letter-spacing: 0.13em;
  text-transform: uppercase; color: var(--bone-2);
}

section { padding-block: var(--gap); position: relative; }
.head { display: flex; flex-direction: column; gap: 1rem; max-width: 62ch; margin-bottom: clamp(2.25rem, 4.5vw, 3.5rem); }

/* ---------- hero ze wstęgami ---------- */

.hero { min-height: 100dvh; display: grid; align-content: center; padding-top: 130px; padding-bottom: clamp(2rem, 5vh, 3.5rem); }
.hero__canvas {
  position: absolute; inset: 0; width: 100%; height: 100%;
  z-index: -1; pointer-events: none;
  /* Wstęgi gasną ku dołowi, żeby tekst pod nimi nie walczył o kontrast. */
  /* Dwie maski w przecięciu: pionowa gasi wstęgi ku dołowi, pozioma przygasza je
     za tekstem po lewej. Wstęga przecinająca podtytuł obniżała jego czytelność. */
  mask-image: linear-gradient(180deg, #000 0%, #000 52%, transparent 94%),
              linear-gradient(90deg, rgba(0, 0, 0, 0.14) 0%, rgba(0, 0, 0, 0.14) 34%, #000 72%);
  mask-composite: intersect;
  -webkit-mask-image: linear-gradient(180deg, #000 0%, #000 52%, transparent 94%),
                      linear-gradient(90deg, rgba(0, 0, 0, 0.14) 0%, rgba(0, 0, 0, 0.14) 34%, #000 72%);
  -webkit-mask-composite: source-in;
}
/* Szerokość ograniczam na konkretnych elementach, nie na kolumnie:
   max-width w ch liczy się od font-size rodzica, więc limit postawiony
   na kontenerze zdusił nagłówek do sześciu linii. */
.hero__copy { position: relative; z-index: 1; display: flex; flex-direction: column; gap: 1.4rem; align-items: flex-start; }
.hero h1 { max-width: 26ch; }
.hero .lead { max-width: 44ch; }
.hero__cta { display: flex; gap: 0.7rem; flex-wrap: wrap; margin-top: 0.3rem; }

/* ---------- bento pod hero ---------- */

.bento { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(0.8rem, 1.2vw, 1.15rem); }
@media (max-width: 900px) { .bento { grid-template-columns: 1fr; } }

.tile {
  border-radius: var(--r-card); background: var(--ink-2);
  border: 1px solid var(--line); overflow: hidden;
  display: flex; flex-direction: column;
}
.tile__body { padding: clamp(1.2rem, 2vw, 1.9rem); display: flex; flex-direction: column; gap: 0.85rem; }
.tile--signal { background: var(--signal); border-color: var(--signal); color: var(--signal-ink); }
.tile--signal h2 { font-size: clamp(1.7rem, 3vw, 2.5rem); }
.tile--signal p { color: rgba(13, 18, 3, 0.74); }
.tile--signal .label { color: rgba(13, 18, 3, 0.6); }

/* Okno w literach: prostokąt w kolorze kafla z wyciętym napisem leży
   na filmie, więc materiał widać wyłącznie przez litery. */
/* Kafel jest rozciągany przez grid do wysokości sąsiada, więc okno musi
   wypełnić resztę, a nie trzymać sztywnych proporcji i zostawiać pustkę. */
.window { position: relative; flex: 1; min-height: 300px; background: var(--ink); overflow: hidden; }
.window video { width: 100%; height: 100%; object-fit: cover; transform: scale(1.18); filter: brightness(1.35) contrast(1.08) saturate(1.2); }
.window__mask { position: absolute; inset: 0; width: 100%; height: 100%; }
.window__mask rect.fill { fill: var(--ink-2); }

.contactform { display: flex; gap: 0.5rem; flex-wrap: wrap; margin-top: 0.4rem; }
.contactform a {
  display: inline-flex; align-items: center; gap: 0.5rem;
  padding: 0.8rem 1.2rem; border-radius: var(--r-pill);
  background: var(--signal-ink); color: var(--signal);
  font-family: var(--mono); font-size: 0.74rem; letter-spacing: 0.1em;
  text-decoration: none; transition: transform 0.16s, opacity 0.25s;
}
.contactform a:hover { opacity: 0.88; }
.contactform a:active { transform: translateY(1px); }

/* ---------- pasek stanu ---------- */

.strip { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 1rem 2rem; padding-block: clamp(1.5rem, 3vw, 2.25rem); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.strip div { display: flex; align-items: center; gap: 0.6rem; font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-3); }

/* ---------- showreel ---------- */

.reel__stage { position: relative; margin-inline: auto; background: #000; border: 1px solid var(--line-2); border-radius: var(--r-card); overflow: hidden; width: 100%; }
.reel__stage[data-fmt="16x9"] { max-width: 1120px; aspect-ratio: 16 / 9; }
.reel__stage[data-fmt="9x16"] { max-width: 420px; aspect-ratio: 9 / 16; }
.reel__stage video { width: 100%; height: 100%; object-fit: contain; background: #000; }
.reel__stage video[hidden] { display: none !important; }
.reel__bar { display: flex; gap: 0.5rem; justify-content: center; margin-top: 1.4rem; flex-wrap: wrap; }
.chip {
  font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.12em; text-transform: uppercase;
  padding: 0.6rem 1.1rem; border: 1px solid var(--line-2); border-radius: var(--r-pill);
  background: transparent; color: var(--bone-2); cursor: pointer;
  transition: color 0.2s, border-color 0.2s, background 0.2s;
}
.chip[aria-pressed="true"] { color: var(--signal-ink); background: var(--signal); border-color: var(--signal); }
.chip:hover { color: var(--bone); border-color: var(--bone-3); }
.chip[aria-pressed="true"]:hover { color: var(--signal-ink); }

/* ---------- scrub ---------- */

.scrub { height: 210vh; }
.scrub__pin { position: sticky; top: 0; height: 100dvh; display: grid; place-items: center; overflow: hidden; }
.scrub__media { position: relative; width: min(1120px, 92vw); border: 1px solid var(--line-2); border-radius: var(--r-card); overflow: hidden; background: #000; }
.scrub__media video { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.scrub__meta { display: flex; justify-content: space-between; align-items: baseline; gap: 1rem; padding: 0.7rem 1rem; border-top: 1px solid var(--line); font-family: var(--mono); font-size: 0.69rem; letter-spacing: 0.1em; color: var(--bone-3); }
.scrub__track { position: relative; height: 2px; background: var(--line-2); }
.scrub__head { position: absolute; inset: 0 auto 0 0; width: 0; background: var(--signal); }

/* ---------- realizacje ---------- */

.cases { display: grid; gap: clamp(0.8rem, 1.2vw, 1.15rem); grid-template-columns: repeat(2, minmax(0, 1fr)); }
.case { grid-column: span 1; position: relative; display: flex; flex-direction: column; background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-card); overflow: hidden; transition: border-color 0.3s; }
.case:hover { border-color: var(--line-2); }
.case--lead { grid-column: span 2; }
.case__shot { position: relative; overflow: hidden; background: var(--ink-3); aspect-ratio: 16 / 10; }
/* 2:1 zamiast 21:9: przy węższym kadrze ginęła mapa Polski z kafla Przetargusa. */
.case--lead .case__shot { aspect-ratio: 2 / 1; }
.case__shot img { width: 100%; height: 100%; object-fit: cover; object-position: top center; transition: transform 0.7s cubic-bezier(0.16, 1, 0.3, 1); }
.case:hover .case__shot img { transform: scale(1.035); }
.case__body { padding: clamp(1.2rem, 2vw, 1.9rem); display: flex; flex-direction: column; gap: 0.8rem; flex: 1; }
.case__row { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.case__note { color: var(--bone-2); font-size: 0.94rem; }
.case__tags { display: flex; flex-wrap: wrap; gap: 0.35rem; margin-top: auto; padding-top: 0.5rem; }
.case__tags span { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--bone-3); border: 1px solid var(--line); border-radius: var(--r-pill); padding: 0.32rem 0.7rem; }
.case__link { font-family: var(--mono); font-size: 0.71rem; letter-spacing: 0.1em; text-decoration: none; color: var(--signal); border-bottom: 1px solid transparent; transition: border-color 0.2s; }
.case__link:hover { border-color: var(--signal); }
.case__flag { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.09em; text-transform: uppercase; color: var(--bone-3); }
@media (max-width: 860px) {
  .cases { grid-template-columns: 1fr; }
  .case, .case--lead { grid-column: span 1; }
  .case--lead .case__shot { aspect-ratio: 16 / 10; }
}

/* ---------- proces ---------- */

.flow { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 400px); gap: clamp(2rem, 4.5vw, 4.5rem); align-items: center; }
.steps { display: grid; gap: 0; border-top: 1px solid var(--line); }
.step { display: grid; grid-template-columns: 2.4rem 1fr; gap: 1.1rem; padding: 1.4rem 0; border-bottom: 1px solid var(--line); align-items: start; }
.step__n { font-family: var(--mono); font-size: 0.72rem; color: var(--signal); padding-top: 0.3rem; }
.step h3 { margin-bottom: 0.3rem; }
.step p { color: var(--bone-2); font-size: 0.95rem; }
.artifact { position: relative; display: grid; place-items: center; margin: 0; }
.artifact img { width: min(280px, 70%); filter: drop-shadow(0 40px 60px rgba(0, 0, 0, 0.75)); }
.artifact figcaption { margin-top: 1.1rem; text-align: center; color: var(--bone-3); font-size: 0.84rem; max-width: 34ch; }
@media (prefers-reduced-motion: no-preference) {
  .artifact img { animation: float 7s ease-in-out infinite; }
  @keyframes float { 0%, 100% { transform: translateY(-8px); } 50% { transform: translateY(8px); } }
}
@media (max-width: 900px) { .flow { grid-template-columns: 1fr; } }

/* ---------- fakty ---------- */

.facts { display: grid; grid-template-columns: repeat(auto-fit, minmax(210px, 1fr)); gap: clamp(0.8rem, 1.2vw, 1.15rem); }
.fact { background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-card); padding: clamp(1.3rem, 2.2vw, 2rem); display: flex; flex-direction: column; gap: 0.4rem; }
.fact b { font-family: var(--display); font-weight: 800; font-size: clamp(1.9rem, 3.2vw, 2.7rem); letter-spacing: -0.04em; line-height: 1; font-variant-numeric: tabular-nums; color: var(--signal); }
.fact span { color: var(--bone-2); font-size: 0.88rem; }

/* ---------- kontakt ---------- */

.contact__grid { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(2rem, 4.5vw, 4.5rem); align-items: end; }
.contact h2 { max-width: 12ch; }
.contact__rows { display: grid; gap: 0; }
.contact__row { display: flex; justify-content: space-between; gap: 1rem; padding: 1rem 0; border-bottom: 1px solid var(--line); align-items: baseline; }
.contact__row a { font-family: var(--mono); font-size: 0.93rem; text-decoration: none; color: var(--bone); border-bottom: 1px solid var(--line-2); }
.contact__row a:hover { border-color: var(--signal); color: var(--signal); }
.contact__avail { margin-top: 1.4rem; color: var(--bone-2); font-size: 0.9rem; max-width: 46ch; }
@media (max-width: 900px) { .contact__grid { grid-template-columns: 1fr; align-items: start; } }

/* ---------- stopka ---------- */

footer { border-top: 1px solid var(--line); padding: clamp(2.5rem, 5vw, 4rem) 0 2.5rem; }
.foot__grid { display: grid; grid-template-columns: minmax(0, 1.6fr) repeat(3, minmax(0, 1fr)); gap: clamp(1.5rem, 3vw, 3rem); }
.foot__brand { display: flex; flex-direction: column; align-items: flex-start; gap: 0.85rem; }
.foot__brand .nav__brand { font-size: 1.15rem; }
.foot__brand p { color: var(--bone-3); font-size: 0.88rem; max-width: 34ch; }
.foot__col { display: flex; flex-direction: column; gap: 0.7rem; }
.foot__col a { font-size: 0.89rem; color: var(--bone-2); text-decoration: none; transition: color 0.2s; }
.foot__col a:hover { color: var(--signal); }
.foot__bottom { display: flex; justify-content: space-between; gap: 1rem; flex-wrap: wrap; margin-top: clamp(2rem, 4vw, 3.25rem); padding-top: 1.4rem; border-top: 1px solid var(--line); }
@media (max-width: 760px) { .foot__grid { grid-template-columns: repeat(2, minmax(0, 1fr)); } .foot__brand { grid-column: span 2; } }

/* ---------- wejścia na scroll ---------- */

[data-reveal] { opacity: 1; }
/* Sekcje przyjeżdżają nieostre i „osiadają”: rozmycie schodzi razem z ruchem. */
@media (prefers-reduced-motion: no-preference) {
  [data-reveal] {
    opacity: 0; transform: translateY(26px) scale(0.985); filter: blur(14px);
    transition: opacity 0.9s cubic-bezier(0.16, 1, 0.3, 1), transform 0.9s cubic-bezier(0.16, 1, 0.3, 1), filter 0.9s cubic-bezier(0.16, 1, 0.3, 1);
  }
  [data-reveal].in { opacity: 1; transform: none; filter: none; }
}

/* ---------- strumień światła pod całą stroną ----------
   Stała warstwa pod treścią (z-index ujemny, więc zwykły przepływ dokumentu
   maluje się nad nią bez dotykania sekcji). Treść jest w kartach z własnym
   tłem, światło przechodzi między nimi. */
.stream { position: fixed; inset: 0; width: 100%; height: 100%; z-index: -1; pointer-events: none; }

/* ---------- wejście: romb i licznik ---------- */
.intro {
  position: fixed; inset: 0; z-index: 70; background: var(--ink);
  display: grid; place-items: center; pointer-events: none;
  transition: opacity 0.45s ease 0.25s;
  /* Bezpiecznik: gdyby skrypt nie doszedł, kurtyna i tak znika po 3,5 s. */
  animation: introSafety 0.3s ease 3.5s forwards;
}
@keyframes introSafety { to { opacity: 0; visibility: hidden; } }
.intro.is-fold { opacity: 0; }
.intro__stage { position: relative; width: clamp(96px, 14vmin, 150px); aspect-ratio: 1; }
.intro svg { width: 100%; height: 100%; overflow: visible; transition: transform 0.55s cubic-bezier(0.7, 0, 0.2, 1); will-change: transform; }
.intro__ring { fill: none; stroke: var(--signal); stroke-width: 2.4; stroke-dasharray: 100; stroke-dashoffset: 100; }
.intro.is-draw .intro__ring { animation: introDraw 0.9s cubic-bezier(0.65, 0, 0.35, 1) forwards; }
@keyframes introDraw { to { stroke-dashoffset: 0; } }
.intro__half { fill: var(--signal); transform-box: fill-box; transform-origin: right center; transform: scaleX(0); }
.intro.is-fold .intro__half { transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1); transform: scaleX(1); }
.intro__num {
  position: absolute; left: calc(100% + 1.2rem); top: 50%; transform: translateY(-50%);
  font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.14em; color: var(--bone-2); font-variant-numeric: tabular-nums;
}
.intro.is-fold .intro__num { opacity: 0; transition: opacity 0.2s; }
/* Nawigacja i tekst hero czekają, aż romb wyląduje w logo. */
.nav .mark, .nav__links { transition: opacity 0.4s; }
body:not(.is-ready) .nav .mark, body:not(.is-ready) .nav__links { opacity: 0; }
body:not(.is-ready) .space__copy > * { animation-play-state: paused; }

/* Ziarno na stałej warstwie, nigdy na kontenerze który się przewija:
   inaczej GPU przemalowuje je na każdej klatce scrolla. */
.grain {
  position: fixed; inset: 0; z-index: 60; pointer-events: none; opacity: 0.03;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)'/%3E%3C/svg%3E");
}

.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }

@media (max-width: 700px) {
  .scrub { height: 220vh; }
  .scrub__media { width: 94vw; }
}

/* ---------- kafel: kod i klatka, którą renderuje ----------
   Kod leży w tle, wyrenderowana klatka nachodzi na niego jako karta.
   Poprzednia wersja kafla pokazywała film przez litery nazwiska: cztery
   wąskie szczeliny nie dawały spójnego obrazu i nic z tego nie było widać. */
.cf { position: relative; aspect-ratio: 4 / 3; background: var(--ink); overflow: hidden; }
.cf__slide { position: absolute; inset: 0; opacity: 0; transition: opacity 0.7s ease; }
.cf__slide.is-on { opacity: 1; }
.cf__code {
  position: absolute; inset: 0; margin: 0; padding: clamp(1rem, 2vw, 1.6rem);
  font-family: var(--mono); font-size: clamp(0.58rem, 0.72vw, 0.72rem);
  line-height: 1.75; color: #8d948f; white-space: pre; overflow: hidden;
  -webkit-mask-image: linear-gradient(180deg, #000 55%, transparent 96%);
  mask-image: linear-gradient(180deg, #000 55%, transparent 96%);
}
.cf__code .k { color: var(--signal); }
.cf__code .c { color: #6c7a62; font-style: italic; }
.cf__code .s { color: var(--bone-2); }
.cf__frame {
  position: absolute; right: 5%; bottom: 7%; width: 66%;
  border-radius: var(--r-in); overflow: hidden;
  border: 1px solid var(--line-2);
  box-shadow: 0 40px 70px -20px rgba(0, 0, 0, 0.92);
}
.cf__frame img { width: 100%; display: block; }
.cf__tabs { display: flex; gap: 0.4rem; position: absolute; left: clamp(1rem, 2vw, 1.6rem); bottom: clamp(1rem, 2vw, 1.6rem); z-index: 2; }
.cf__tabs button {
  width: 22px; height: 3px; padding: 0; border: 0; cursor: pointer;
  background: var(--line-2); border-radius: 2px; transition: background 0.3s;
}
.cf__tabs button[aria-pressed="true"] { background: var(--signal); }

/* ---------- oferta: trzy pakiety z zakresem i terminem ---------- */
.offer { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(0.8rem, 1.2vw, 1.15rem); }
.offer__item {
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: clamp(1.3rem, 2.2vw, 2rem); display: flex; flex-direction: column; gap: 0.7rem;
}
.offer__item h3 { margin-top: 0.1rem; }
/* wiersz ceny: kwota w limonce, reszta przygaszona; bez kwoty cały wiersz jest przygaszony */
.offer__price { font-family: var(--mono); font-size: 0.72rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-3); }
.offer__price b { font-weight: 600; color: var(--signal); }
.offer__item ul { margin: 0.4rem 0 0; padding-left: 1.1rem; display: grid; gap: 0.45rem; color: var(--bone-2); font-size: 0.94rem; }
.offer__item ul li::marker { color: var(--bone-3); }
.offer__ref { margin-top: auto; padding-top: 0.9rem; font-size: 0.85rem; color: var(--bone-3); }
.offer__ref a { color: var(--signal); text-decoration: none; border-bottom: 1px solid transparent; }
.offer__ref a:hover { border-color: var(--signal); }
.offer__note { margin-top: 1.6rem; color: var(--bone-3); font-size: 0.9rem; max-width: 70ch; }
@media (max-width: 860px) { .offer { grid-template-columns: 1fr; } }

/* ---------- gwarancja w limonkowym kaflu ---------- */
.guarantee {
  display: flex; flex-direction: column; gap: 0.3rem;
  margin: 0; padding-top: 0.9rem; border-top: 1px solid rgba(13, 18, 3, 0.18);
  font-size: 0.98rem; line-height: 1.45;
}

/* ---------- opinie klientów: blok czeka na podpisane cytaty (drafts/opinie.md) ---------- */
.quotes { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(0.8rem, 1.2vw, 1.15rem); }
.quote {
  background: var(--ink-2); border: 1px solid var(--line); border-radius: var(--r-card);
  padding: clamp(1.3rem, 2.2vw, 2rem); display: flex; flex-direction: column; gap: 1rem;
}
.quote p { margin: 0; font-size: 1.05rem; line-height: 1.55; color: var(--bone); text-wrap: pretty; }
/* cudzysłowy jako sekwencje: literalny znak cudzysłowu w content rozwala parser do końca pliku */
.quote p::before { content: "\201E"; color: var(--signal); }
.quote p::after { content: "\201D"; color: var(--signal); }
.quote footer { display: flex; flex-direction: column; gap: 0.15rem; font-size: 0.85rem; color: var(--bone-3); }
.quote footer b { color: var(--bone-2); font-weight: 600; }
.quote footer a { color: var(--signal); text-decoration: none; }
@media (max-width: 860px) { .quotes { grid-template-columns: 1fr; } }

/* ---------- przestrzeń: trzy realizacje jako tafle w 3D, pierwszy ekran ---------- */
.space {
  position: relative; isolation: isolate; overflow: hidden; padding: 0;
  --mx: 0; --my: 0;
  /* Tło przyjeżdża ze strumienia pod spodem (.stream), sekcja jest przezroczysta. */
}
.space__glow {
  position: absolute; left: 58%; top: 42%; width: 72vmin; height: 72vmin; border-radius: 50%; z-index: 0; pointer-events: none;
  background: radial-gradient(circle, rgba(205, 249, 79, 0.24), rgba(205, 249, 79, 0.05) 45%, transparent 70%);
  filter: blur(26px);
  transform: translate(calc(-50% + var(--mx) * -40px), calc(-50% + var(--my) * -30px));
  transition: transform 0.3s ease-out;
}
.space__grid {
  position: relative; z-index: 1; min-height: 100dvh;
  display: grid; grid-template-columns: minmax(300px, 0.85fr) 1.25fr; gap: clamp(1rem, 3vw, 3rem); align-items: center;
  padding-top: 110px; padding-bottom: 2.5rem;
}
.space__copy { display: flex; flex-direction: column; gap: 1.3rem; align-items: flex-start; }
.space__copy > * { animation: spaceRise 0.9s cubic-bezier(0.16, 1, 0.3, 1) both; animation-delay: calc(var(--k, 0) * 90ms + 150ms); }
@keyframes spaceRise { from { opacity: 0; transform: translateY(18px); } to { opacity: 1; transform: none; } }
.space__copy h1 { max-width: 14ch; font-size: clamp(2.2rem, 4.4vw, 4rem); }
.space__copy .lead { max-width: 40ch; }
.space__hint { font-family: var(--mono); font-size: 0.66rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--bone-3); max-width: 44ch; line-height: 1.6; }

/* scena: perspektywa na stage, obrót kamery na cam, tafle w środku */
.space__stage { position: relative; height: min(74vh, 780px); perspective: 1400px; perspective-origin: 50% 45%; }
.space__cam {
  position: absolute; inset: 0; transform-style: preserve-3d;
  transform: rotateY(calc(var(--mx) * 9deg)) rotateX(calc(var(--my) * -7deg));
  transition: transform 0.25s ease-out;
}
.space__floor {
  position: absolute; left: -45%; right: -45%; bottom: -6%; height: 80%; transform-origin: 50% 100%;
  transform: rotateX(74deg) translateZ(-160px);
  background:
    linear-gradient(90deg, rgba(205, 249, 79, 0.16) 1px, transparent 1px) 0 0 / 84px 84px,
    linear-gradient(0deg, rgba(205, 249, 79, 0.16) 1px, transparent 1px) 0 0 / 84px 84px;
  -webkit-mask-image: radial-gradient(55% 60% at 50% 45%, #000 15%, transparent 75%);
  mask-image: radial-gradient(55% 60% at 50% 45%, #000 15%, transparent 75%);
  opacity: 0.45; pointer-events: none;
}
.pane {
  position: absolute; left: var(--l); top: var(--t); width: var(--w);
  transform-style: preserve-3d; opacity: 1; filter: var(--dof, none);
  transform: translate3d(0, 0, calc(var(--z) + var(--push, 0px))) rotateY(var(--ry)) rotateX(var(--rx));
  transition: transform 1.1s cubic-bezier(0.16, 1, 0.3, 1), opacity 0.9s ease, filter 0.6s ease, left 1.1s cubic-bezier(0.16, 1, 0.3, 1), top 1.1s cubic-bezier(0.16, 1, 0.3, 1), width 1.1s cubic-bezier(0.16, 1, 0.3, 1);
  transition-delay: calc(var(--i) * 110ms);
}
/* wejście: z głębi, z opóźnieniem po kolei */
.space:not(.is-in) .pane { transform: translate3d(0, 60px, calc(var(--z) - 700px)) rotateY(var(--ry)) rotateX(var(--rx)); opacity: 0; }
.pane--lead { --l: 28%; --t: 6%; --w: min(560px, 54%); --z: 60px; --ry: -10deg; --rx: 3deg; }
.pane--mid { --l: 0%; --t: 42%; --w: min(430px, 42%); --z: -260px; --ry: 18deg; --rx: 2deg; --dof: brightness(0.8); }
.pane--far { --l: 60%; --t: 54%; --w: min(400px, 38%); --z: -460px; --ry: -24deg; --rx: 0deg; --dof: blur(1.3px) brightness(0.65); }
.pane:hover { --push: 36px; }
.pane__float { animation: paneFloat var(--dur, 7s) ease-in-out infinite alternate; animation-delay: calc(var(--i) * -2.3s); }
@keyframes paneFloat { from { transform: translateY(-8px); } to { transform: translateY(10px); } }
.pane__frame {
  position: relative; border-radius: 16px; overflow: hidden; background: var(--ink-2);
  border: 1px solid rgba(255, 255, 255, 0.14);
  box-shadow: 0 50px 80px -30px rgba(0, 0, 0, 0.9), 0 0 0 1px rgba(0, 0, 0, 0.6), inset 0 1px 0 rgba(255, 255, 255, 0.08);
}
.pane__bar { display: flex; align-items: center; gap: 5px; height: 28px; padding: 0 10px; background: rgba(23, 26, 29, 0.96); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.pane__bar i { width: 7px; height: 7px; border-radius: 50%; background: rgba(242, 244, 242, 0.25); }
.pane__bar span { margin-left: 8px; font-family: var(--mono); font-size: 0.62rem; letter-spacing: 0.06em; color: var(--bone-3); }
.pane__frame img { display: block; width: 100%; height: auto; aspect-ratio: 16 / 10; object-fit: cover; object-position: top; }
.pane__sheen {
  position: absolute; inset: 0; pointer-events: none; mix-blend-mode: screen;
  background: linear-gradient(112deg, transparent 32%, rgba(255, 255, 255, 0.16) 46%, transparent 58%);
  transform: translateX(calc(var(--mx) * 45%)); transition: transform 0.3s ease-out;
}
.pane__hit {
  position: absolute; inset: 0; border: 0; background: transparent; cursor: pointer; border-radius: 16px;
  display: flex; align-items: flex-end; gap: 6px; padding: 12px; text-align: left; color: var(--bone); font: inherit;
}
.pane__hit:focus-visible { outline: 2px solid var(--signal); outline-offset: 4px; }
.pane__label { white-space: nowrap; padding: 0.4rem 0.8rem; border-radius: var(--r-pill); background: rgba(8, 9, 10, 0.85); border: 1px solid rgba(255, 255, 255, 0.14); font-weight: 700; font-size: 0.85rem; }
.pane__kind {
  padding: 0.45rem 0.7rem; border-radius: var(--r-pill); background: rgba(205, 249, 79, 0.92); color: var(--signal-ink);
  font-family: var(--mono); font-size: 0.6rem; letter-spacing: 0.08em; text-transform: uppercase;
  opacity: 0; transform: translateY(6px); transition: 0.3s;
}
.pane:hover .pane__kind, .pane.is-active .pane__kind { opacity: 1; transform: none; }
/* jedna tafla na froncie, reszta cofa się i rozmywa */
.space.has-active .pane:not(.is-active) { --push: -260px; opacity: 0.35; filter: blur(2px) brightness(0.55); }
.pane.is-active { --l: 24%; --t: 2%; --w: min(620px, 60%); --z: 160px; --ry: 0deg; --rx: 0deg; --dof: none; z-index: 5; --push: 0px; }
.pane.is-active .pane__float { animation-play-state: paused; }
/* opis aktywnej realizacji, poza przestrzenią 3D, żeby tekst był ostry */
.space__infos { position: absolute; left: 0; right: 0; bottom: 0; z-index: 6; pointer-events: none; }
.pane__info {
  pointer-events: auto; position: relative; max-width: 460px; margin: 0;
  padding: 1.2rem 3rem 1.3rem 1.3rem; border-radius: var(--r-card);
  background: rgba(16, 18, 20, 0.92); border: 1px solid var(--line-2); backdrop-filter: blur(10px);
  display: flex; flex-direction: column; gap: 0.6rem;
  transform: translateY(12px); opacity: 0; transition: 0.45s cubic-bezier(0.16, 1, 0.3, 1);
}
.pane__info.is-on { transform: none; opacity: 1; }
.pane__info[hidden] { display: none; }
.pane__info h2 { margin: 0; font-size: 1.5rem; }
.pane__info p { margin: 0; color: var(--bone-2); font-size: 0.92rem; line-height: 1.5; }
.pane__info .case__tags { margin-top: 0; padding-top: 0.1rem; }
.pane__close { position: absolute; top: 0.7rem; right: 0.7rem; width: 32px; height: 32px; border-radius: 50%; border: 1px solid var(--line-2); background: transparent; color: var(--bone); font-size: 1.15rem; line-height: 1; cursor: pointer; }
.pane__close:hover { border-color: var(--signal); color: var(--signal); }
.page__link { margin-top: 0.2rem; color: var(--signal); font-weight: 600; text-decoration: none; border-bottom: 1px solid transparent; width: max-content; font-size: 0.92rem; }
.page__link:hover { border-color: var(--signal); }

@media (prefers-reduced-motion: reduce) {
  .pane, .space__cam, .space__glow, .pane__sheen { transition: none; }
  .pane__float, .space__copy > * { animation: none; }
  .space:not(.is-in) .pane { transform: translate3d(0, 0, var(--z)) rotateY(var(--ry)) rotateX(var(--rx)); opacity: 1; }
}
@media (max-width: 960px) {
  .space__grid { grid-template-columns: 1fr; padding-top: 96px; align-content: start; gap: 1.4rem; min-height: 0; }
  .space__copy h1 { font-size: clamp(2rem, 8.5vw, 3rem); }
  .space__stage { height: clamp(300px, 66vw, 470px); }
  .pane--lead { --l: 16%; --t: 0%; --w: 70%; }
  .pane--mid { --l: -4%; --t: 40%; --w: 56%; }
  .pane--far { --l: 50%; --t: 50%; --w: 54%; }
  .pane.is-active { --l: 6%; --t: 0%; --w: 88%; }
  .space__infos { position: static; margin-top: 1.2rem; }
  .pane__info { max-width: none; }
}

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 0; border-top: 1px solid var(--line); max-width: 80ch; }
.faq details { border-bottom: 1px solid var(--line); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1.25rem 2.5rem 1.25rem 0; position: relative;
  font-family: var(--display); font-weight: 800; font-size: clamp(1.05rem, 1.5vw, 1.3rem);
  letter-spacing: -0.02em; color: var(--bone);
}
.faq summary::-webkit-details-marker { display: none; }
/* Znak rozwiniecia rysowany dwiema kreskami: pionowa znika po otwarciu. */
.faq summary::after,
.faq summary::before {
  content: ""; position: absolute; right: 4px; top: 50%; background: var(--signal);
  transition: transform 0.25s, opacity 0.25s;
}
.faq summary::before { width: 14px; height: 2px; transform: translateY(-50%); }
.faq summary::after { width: 2px; height: 14px; right: 10px; transform: translateY(-50%); }
.faq details[open] summary::after { transform: translateY(-50%) rotate(90deg); opacity: 0; }
.faq details p { padding: 0 0 1.4rem; color: var(--bone-2); max-width: 70ch; }

/* ---------- hero: dowód pod ręką ---------- */
.hero__proof {
  position: relative; z-index: 1;
  display: flex; gap: clamp(0.6rem, 1.4vw, 1rem); margin-top: clamp(2rem, 6vh, 3.75rem); flex-wrap: wrap;
}
.hero__proof a {
  display: flex; flex-direction: column; gap: 0.5rem; text-decoration: none;
  width: clamp(120px, 17vw, 210px);
}
.hero__proof img {
  width: 100%; aspect-ratio: 16 / 10; object-fit: cover; object-position: top;
  border-radius: var(--r-in); border: 1px solid var(--line-2);
  transition: transform 0.35s cubic-bezier(0.16, 1, 0.3, 1), border-color 0.25s;
}
.hero__proof a:hover img { transform: translateY(-3px); border-color: var(--signal); }
.hero__proof span { font-family: var(--mono); font-size: 0.64rem; letter-spacing: 0.1em; color: var(--bone-3); }
.hero__proof a:hover span { color: var(--signal); }
@media (max-width: 560px) { .hero__proof { flex-wrap: nowrap; overflow-x: auto; scrollbar-width: none; } .hero__proof a { flex: none; width: 150px; } }

/* ---------- kafel limonkowy: kroki ---------- */
.steps3 { list-style: none; margin: 0.2rem 0 0.4rem; padding: 0; display: grid; gap: 0.85rem; counter-reset: s; }
.steps3 li {
  counter-increment: s; position: relative; padding-left: 2.6rem; color: rgba(13, 18, 3, 0.82);
  font-size: 0.97rem; line-height: 1.5;
}
.steps3 li::before {
  content: counter(s); position: absolute; left: 0; top: 0.05rem;
  width: 1.7rem; height: 1.7rem; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--signal-ink); color: var(--signal);
  font-family: var(--mono); font-size: 0.72rem; font-weight: 500;
}

/* ---------- o mnie ---------- */
.about { display: grid; grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr); gap: clamp(2rem, 5vw, 5rem); align-items: center; }
.about__p { margin-top: 1rem; color: var(--bone-2); }
.about .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (max-width: 900px) { .about { grid-template-columns: 1fr; } }

/* ---------- nawigacja: status dopiero na szerokim ekranie ---------- */
@media (min-width: 1080px) and (max-width: 1239px) { .nav__status { display: none; } }

/* ---------- pasek wyceny na telefonie ---------- */
.mbar {
  position: fixed; left: 0.75rem; right: 0.75rem; bottom: calc(0.75rem + env(safe-area-inset-bottom, 0px)); z-index: 55;
  display: none; justify-content: center; align-items: center;
  padding: 0.95rem 1.2rem; border-radius: var(--r-pill);
  background: var(--signal); color: var(--signal-ink); text-decoration: none;
  font-family: var(--mono); font-size: 0.78rem; font-weight: 500; letter-spacing: 0.13em; text-transform: uppercase;
  box-shadow: 0 14px 40px -10px rgba(0, 0, 0, 0.7);
  transform: translateY(160%); transition: transform 0.4s cubic-bezier(0.16, 1, 0.3, 1);
}
.mbar.on { transform: none; }
@media (max-width: 760px) { .mbar { display: flex; } body { padding-bottom: 5rem; } }
@media (prefers-reduced-motion: reduce) { .mbar { transition: none; } }

/* ---------- poprawki po przeglądzie na telefonie ---------- */
.about h2 { margin-bottom: 1.1rem; }
@media (max-width: 760px) {
  /* Przewijany pasek linków w nagłówku nachodził na logo, a przycisk był ucięty.
     Na telefonie zostaje logo i jeden przycisk; resztę zastępuje pasek na dole. */
  .nav__links a:not(.btn) { display: none; }
  .nav__links { flex: none; margin-left: auto; overflow: visible; }
  .nav__in { justify-content: space-between; }
  /* Wstęgi przy wąskim ekranie leżą pod całym tekstem, więc przygasają bardziej. */
  .hero__canvas { opacity: 0.4; }
}

/* ---------- proces w jednej kolumnie (bez ilustracji obok) ---------- */
.flow--single { grid-template-columns: minmax(0, 1fr); }
.flow--single .steps { max-width: 78ch; }

/* link w treści FAQ */
.faq details p a { color: var(--signal); text-decoration: none; border-bottom: 1px solid var(--line-2); }
.faq details p a:hover { border-color: var(--signal); }