/* ==========================================================================
   BLUE SKY ENERGY — arkusz główny
   Kierunek: „karta katalogowa energii” — precyzja dokumentu technicznego
   + światło i fala z logo. Jasna baza, ciemne przerywniki.
   Autor: lightbulb.pl
   ========================================================================== */

/* ==========================================================================
   1. MARKA — JEDYNE MIEJSCE, KTÓRE ZMIENIASZ PRZY WYBORZE WARIANTU LOGO
   --------------------------------------------------------------------------
   Klient wybiera wariant → odkomentuj właściwy blok, drugi zakomentuj.
   Reszta strony (gradienty, przyciski, ikony, poświaty, logo SVG)
   przelicza się automatycznie.
   ========================================================================== */
:root {
  /* === WARIANT 2 — królewski indygo (AKTYWNY) ===========================
     Wybór klienta z 04.09.2026 („logo Blusky 2.pdf"). Do tego wariantu
     należy słońce z promieniami — patrz assets/logo/sprite.html.          */
  --brand-navy:      #273B7B;   /* granat — bryła domu, nagłówki           */
  --brand-blue:      #4669BB;   /* błękit — koniec gradientu, akcenty      */
  --brand-blue-ink:  #4669BB;   /* błękit dla DROBNEGO TEKSTU (patrz niżej)*/
  --brand-blue-mid:  #2E50AA;   /* błękit pośredni — ścianka domu          */
  --brand-wave:      #548FD3;   /* fala — akcent świetlny                  */
  --brand-sun:       #F9AF10;   /* słońce jasne — CTA                      */
  --brand-sun-deep:  #F0A008;   /* słońce ciemne — początek gradientu      */

  /* === WARIANT 1 — żywy błękit (ZAPASOWY) ===============================
     Uwaga: --brand-blue tego wariantu (#0172F6) ma na jasnym tle kontrast
     4,12:1, czyli PONIŻEJ progu WCAG AA 4,5:1 dla tekstu. Dlatego drobny
     tekst korzysta z osobnego --brand-blue-ink (#006AE4 → 4,67:1).
     Przełączając wariant, podmień CAŁY blok razem z --brand-blue-ink.
  --brand-navy:      #0D387C;
  --brand-blue:      #0172F6;
  --brand-blue-ink:  #006AE4;
  --brand-blue-mid:  #0B54AE;
  --brand-wave:      #0199FB;
  --brand-sun:       #FAB60C;
  --brand-sun-deep:  #F48308;
  ======================================================================== */
}

/* ==========================================================================
   2. TOKENY INTERFEJSU
   ========================================================================== */
:root {
  /* --- Papier i tusz --------------------------------------------------- */
  --paper:        #FFFFFF;
  --paper-2:      #F3F7FC;   /* sekcje przemienne — chłodna biel          */
  --paper-3:      #E6EEF8;   /* wypełnienia, placeholdery                 */
  --ink:          #0A1B33;   /* tekst główny — granatowa czerń            */
  --ink-2:        #4A5C74;   /* tekst drugorzędny                         */
  --ink-3:        #8195AC;   /* podpisy, metryki                          */
  --line:         rgba(10, 27, 51, 0.10);
  --line-2:       rgba(10, 27, 51, 0.18);

  /* --- Przerywniki ciemne ---------------------------------------------- */
  --deep:         #061529;
  --deep-2:       #0C2A55;
  --deep-3:       #14396F;
  --on-deep:      #E8F1FC;
  --on-deep-2:    #9FB6D4;
  --line-deep:    rgba(255, 255, 255, 0.12);

  /* --- Typografia ------------------------------------------------------- */
  --font-display: 'Archivo', 'Helvetica Neue', Arial, sans-serif;
  --font-body:    'Manrope', 'Helvetica Neue', Arial, sans-serif;
  --font-mono:    'IBM Plex Mono', ui-monospace, 'SF Mono', Menlo, monospace;

  --fs-hero:  clamp(2.5rem, 6.2vw, 5.1rem);
  --fs-h1:    clamp(2rem, 4.4vw, 3.4rem);
  --fs-h2:    clamp(1.6rem, 3vw, 2.5rem);
  --fs-h3:    clamp(1.15rem, 1.6vw, 1.4rem);
  --fs-lead:  clamp(1.05rem, 1.35vw, 1.2rem);
  --fs-body:  1rem;
  --fs-sm:    0.9rem;
  --fs-xs:    0.78rem;

  --ls-tight: -0.03em;
  --ls-wide:  0.1em;
  --ls-wider: 0.22em;

  /* --- Rytm ------------------------------------------------------------- */
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 1.5rem;
  --space-lg: 2.5rem;
  --space-xl: 4rem;
  --space-2xl: 6rem;
  --space-3xl: 8.5rem;

  --max-width: 1240px;
  --gutter:    clamp(1.15rem, 4vw, 2.5rem);
  --nav-h:     78px;

  --radius-sm: 6px;
  --radius:    12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --shadow-sm: 0 1px 2px rgba(10,27,51,.06), 0 2px 8px rgba(10,27,51,.04);
  --shadow:    0 4px 12px rgba(10,27,51,.06), 0 12px 32px rgba(10,27,51,.07);
  --shadow-lg: 0 8px 24px rgba(10,27,51,.08), 0 28px 64px rgba(10,27,51,.12);
  --shadow-sun: 0 8px 28px color-mix(in srgb, var(--brand-sun) 35%, transparent);

  --t-fast:   0.16s cubic-bezier(.4,0,.2,1);
  --t:        0.32s cubic-bezier(.4,0,.2,1);
  --t-slow:   0.6s cubic-bezier(.22,1,.36,1);
  --t-spring: 0.7s cubic-bezier(.34,1.4,.5,1);
}

/* ==========================================================================
   3. RESET I BAZA
   ========================================================================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }

html {
  font-size: 16px;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 1rem);
  -webkit-text-size-adjust: 100%;
  /* UWAGA: overflow-x TYLKO tutaj, nigdy dodatkowo na body. Ustawione na obu
     naraz czyni z body kontener przewijania — zdarzenia scroll przestają
     docierać do window i nagłówek nie dostaje stanu .nav--scrolled.
     `clip` nie tworzy kontenera przewijania (w odróżnieniu od `hidden`),
     `hidden` zostaje jako zapas dla starszych przeglądarek. */
  overflow-x: hidden;
  overflow-x: clip;
}

body {
  font-family: var(--font-body);
  font-size: var(--fs-body);
  line-height: 1.68;
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

/* height:auto jest OBOWIĄZKOWE. Obrazy mają atrybuty width/height (żeby nie
   skakał układ), a te działają jak wartość używana. Gdy CSS ustawi samą
   szerokość, wysokość zostaje z atrybutu i obraz się rozciąga. */
img, svg, video { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; color: inherit; border: none; background: none; cursor: pointer; }
input, textarea, select { font: inherit; color: inherit; outline: none; }
::selection { background: var(--brand-wave); color: #fff; }

h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: var(--ls-tight);
  font-stretch: 112%;
  text-wrap: balance;
}
h1 { font-size: var(--fs-h1); }
h2 { font-size: var(--fs-h2); }
h3 { font-size: var(--fs-h3); font-stretch: 105%; line-height: 1.25; }
p  { text-wrap: pretty; }

:where(a, button, input, textarea, [tabindex]):focus-visible {
  outline: 2px solid var(--brand-wave);
  outline-offset: 3px;
  border-radius: 3px;
}

.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

.skip-link {
  position: absolute; left: 50%; top: 0; transform: translate(-50%, -120%);
  z-index: 200; background: var(--deep); color: #fff;
  padding: .7rem 1.4rem; border-radius: 0 0 var(--radius) var(--radius);
  font-size: var(--fs-sm); font-weight: 600; transition: transform var(--t);
}
.skip-link:focus { transform: translate(-50%, 0); }

.only-sm { display: none; }

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

/* ==========================================================================
   4. UKŁAD
   ========================================================================== */
.container { position: relative; z-index: 5; width: 100%; max-width: var(--max-width); margin-inline: auto; padding-inline: var(--gutter); }
.container--wide { max-width: 1480px; }
.container--narrow { max-width: 820px; }

.section { padding-block: clamp(4rem, 9vw, 8.5rem); position: relative; }
.section--tight { padding-block: clamp(3rem, 6vw, 5.5rem); }
.section--paper-2 { background: var(--paper-2); }
.section--deep { background: var(--deep); color: var(--on-deep); }
.section--deep h2, .section--deep h3 { color: #fff; }

/* Siatka „blueprintu” — subtelna kratka inżynierska na ciemnych sekcjach */
.blueprint::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 78%);
  -webkit-mask-image: radial-gradient(ellipse 80% 70% at 50% 40%, #000 20%, transparent 78%);
}

/* --- Nagłówek sekcji --------------------------------------------------- */
.section-head { max-width: 760px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.section-head--center { margin-inline: auto; text-align: center; }
.section-head p {
  margin-top: 1.1rem; font-size: var(--fs-lead); color: var(--ink-2); line-height: 1.66;
}
.section--deep .section-head p { color: var(--on-deep-2); }

/* Etykieta „01 — NASZ CEL”: mono, wersalik, kreska w kolorze słońca */
.eyebrow {
  display: inline-flex; align-items: center; gap: .75rem;
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: var(--ls-wider); text-transform: uppercase;
  color: var(--brand-blue-ink); margin-bottom: 1.15rem;
}
.eyebrow::before {
  content: ""; width: 30px; height: 2px; flex: none;
  background: linear-gradient(90deg, var(--brand-sun-deep), var(--brand-sun));
}
.eyebrow__idx { color: var(--brand-sun-deep); font-weight: 500; }
.section--deep .eyebrow { color: var(--brand-wave); }
.section--deep .eyebrow__idx { color: var(--brand-sun); }
.section-head--center .eyebrow { justify-content: center; }

/* ==========================================================================
   5. PRZYCISKI
   ========================================================================== */
.btn {
  --btn-bg: var(--brand-navy); --btn-fg: #fff; --btn-bd: var(--brand-navy);
  position: relative; display: inline-flex; align-items: center; justify-content: center;
  gap: .6rem; padding: 1rem 1.9rem;
  background: var(--btn-bg); color: var(--btn-fg);
  border: 1.5px solid var(--btn-bd); border-radius: 999px;
  font-family: var(--font-body); font-weight: 700; font-size: var(--fs-sm);
  letter-spacing: .01em; cursor: pointer; overflow: hidden; isolation: isolate;
  transition: transform var(--t), box-shadow var(--t), background var(--t), color var(--t), border-color var(--t);
}
.btn svg { width: 1.05em; height: 1.05em; flex: none; transition: transform var(--t); }
.btn:hover { transform: translateY(-2px); }
.btn:active { transform: translateY(0); }
.btn:hover svg { transform: translateX(3px); }

/* Główne CTA — jedyne miejsce z pełnym słońcem */
.btn--sun {
  --btn-bg: linear-gradient(135deg, var(--brand-sun-deep), var(--brand-sun));
  --btn-fg: #241300; --btn-bd: transparent;
  box-shadow: var(--shadow-sun);
}
.btn--sun:hover { box-shadow: 0 12px 34px color-mix(in srgb, var(--brand-sun) 48%, transparent); }

.btn--navy:hover { --btn-bg: var(--brand-blue); --btn-bd: var(--brand-blue); }

.btn--ghost { --btn-bg: transparent; --btn-fg: var(--ink); --btn-bd: var(--line-2); }
.btn--ghost:hover { --btn-bd: var(--brand-blue-ink); --btn-fg: var(--brand-blue-ink); }

.btn--light { --btn-bg: transparent; --btn-fg: #fff; --btn-bd: rgba(255,255,255,.32); }
.btn--light:hover { --btn-bg: #fff; --btn-fg: var(--deep); --btn-bd: #fff; }

.btn--sm   { padding: .62rem 1.25rem; font-size: var(--fs-xs); }
.btn--lg   { padding: 1.15rem 2.4rem; font-size: 1rem; }
.btn--full { width: 100%; }

/* Link ze „śladem fali” — sygnaturowa mikrointerakcja */
/* Podkreślenie w kształcie fali z logo. Rysujemy je maską na ::after
   wypełnionym currentColor — dzięki temu kolor idzie za tekstem (a więc za
   tokenem --brand-blue), zamiast być wpisany na sztywno w data URI. */
.link-wave {
  position: relative; display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 700; color: var(--brand-blue-ink); font-size: var(--fs-sm);
  padding-bottom: 7px;
  transition: color var(--t), gap var(--t);
}
.link-wave::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 5px;
  background-color: currentColor;
  --wave-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 40 5' preserveAspectRatio='none'%3E%3Cpath d='M0 3.2c5-3 10 1.4 15 1.4S30 .2 40 2.4' fill='none' stroke='%23000' stroke-width='1.6'/%3E%3C/svg%3E");
  -webkit-mask: var(--wave-mask) no-repeat 0 100% / 0% 5px;
          mask: var(--wave-mask) no-repeat 0 100% / 0% 5px;
  transition: -webkit-mask-size var(--t-slow), mask-size var(--t-slow);
}
.link-wave:hover { gap: .8rem; }
.link-wave:hover::after { -webkit-mask-size: 100% 5px; mask-size: 100% 5px; }
.link-wave svg { width: 1em; height: 1em; transition: transform var(--t); }
.link-wave:hover svg { transform: translateX(3px); }

/* ==========================================================================
   6. NAWIGACJA
   ========================================================================== */
.nav {
  position: fixed; inset: 0 0 auto; z-index: 100; height: var(--nav-h);
  display: flex; align-items: center;
  transition: background var(--t), box-shadow var(--t), height var(--t);
}
.nav::after {
  content: ""; position: absolute; inset: 0; z-index: -1;
  background: rgba(255,255,255,.88);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid var(--line);
  opacity: 0; transition: opacity var(--t);
}
.nav--scrolled::after { opacity: 1; }
.nav--scrolled { height: 66px; }

.nav__inner { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2.5rem); width: 100%; }

.nav__logo { flex: none; display: block; }
.nav__logo svg { height: 42px; width: calc(42px * 3.85); aspect-ratio: 385 / 100; transition: height var(--t), width var(--t); }
.nav--scrolled .nav__logo svg { height: 36px; width: calc(36px * 3.85); }

/* Biały lockup TYLKO nad zdjęciem hero (słońce zostaje bursztynowe jako iskra
   marki). Nigdzie indziej nie ruszamy tokenów --brand-*, żeby przełączenie
   wariantu logo w sekcji 1 działało na całej stronie bez wyjątków. */
.nav--over-hero:not(.nav--scrolled):not(.nav--open) .nav__logo {
  --brand-navy: #ffffff; --brand-blue: #ffffff;
  --brand-blue-mid: #ffffff; --brand-wave: #ffffff;
}

.nav__links > .btn { display: none; }
.nav__links { display: flex; align-items: center; gap: clamp(.5rem, 1.8vw, 1.9rem); margin-left: auto; }
.nav__links a {
  position: relative; padding: .45rem 0;
  font-size: var(--fs-sm); font-weight: 600; color: var(--ink);
  transition: color var(--t), opacity var(--t);
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -2px; height: 2px;
  background: linear-gradient(90deg, var(--brand-sun-deep), var(--brand-sun));
  transform: scaleX(0); transform-origin: left; transition: transform var(--t);
}
.nav__links a:hover { opacity: 1; }
.nav__links a:hover::after,
.nav__links a[aria-current="page"]::after { transform: scaleX(1); }
.nav--over-hero:not(.nav--scrolled):not(.nav--open) .nav__links a { color: #fff; opacity: .9; }
.nav--over-hero:not(.nav--scrolled):not(.nav--open) .nav__links a:hover,
.nav--over-hero:not(.nav--scrolled):not(.nav--open) .nav__links a[aria-current="page"] { opacity: 1; }

.nav__aside { display: flex; align-items: center; gap: 1.1rem; flex: none; }
.nav__tel {
  display: inline-flex; align-items: center; gap: .45rem;
  font-family: var(--font-mono); font-size: var(--fs-sm); font-weight: 500;
  color: var(--ink); transition: color var(--t), opacity var(--t);
}
.nav__tel svg { width: 15px; height: 15px; }
.nav__tel:hover { color: var(--brand-blue-ink); }
.nav--over-hero:not(.nav--scrolled):not(.nav--open) .nav__tel { color: #fff; opacity: .9; }

.nav__burger {
  display: none; width: 44px; height: 44px; margin-right: -10px;
  flex-direction: column; justify-content: center; align-items: center; gap: 5px;
}
.nav__burger span {
  display: block; width: 24px; height: 2px; border-radius: 2px; background: var(--ink);
  transition: transform var(--t), opacity var(--t-fast), background var(--t);
}
.nav--over-hero:not(.nav--scrolled):not(.nav--open) .nav__burger span { background: #fff; }
.nav__burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* Podstrony nie mają hero, więc pasek jest kryjący od pierwszej klatki.
   Przy otwartym menu mobilnym kryjemy go także nad hero. */
.nav--static::after,
.nav--open::after { opacity: 1; }

/* ==========================================================================
   7. HERO
   ========================================================================== */
.hero {
  position: relative; min-height: min(94svh, 900px);
  display: flex; align-items: flex-end;
  padding-top: calc(var(--nav-h) + 3rem); padding-bottom: clamp(6rem, 13vw, 11rem);
  background: var(--deep); color: #fff; overflow: hidden; isolation: isolate;
}
.hero__media { position: absolute; inset: 0; z-index: -3; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: center 44%; }

/* Kurtyna: granat od dołu i z lewej, żeby tekst zawsze miał kontrast */
.hero__media::after {
  content: ""; position: absolute; inset: 0;
  background:
    linear-gradient(to top, var(--deep) 2%, rgba(6,21,41,.88) 22%, rgba(6,21,41,.40) 54%, rgba(6,21,41,.08) 100%),
    linear-gradient(105deg, rgba(6,21,41,.88) 8%, rgba(6,21,41,.35) 52%, rgba(6,21,41,.1) 100%);
}
/* Słońce — poświata w prawym górnym rogu, jak w logo */
.hero::before {
  content: ""; position: absolute; z-index: -2;
  top: -18%; right: -8%; width: min(60vw, 720px); aspect-ratio: 1;
  background: radial-gradient(circle,
    color-mix(in srgb, var(--brand-sun) 28%, transparent) 0%,
    color-mix(in srgb, var(--brand-sun) 10%, transparent) 38%, transparent 68%);
  pointer-events: none;
}
.hero .container { position: relative; z-index: 2; width: 100%; }

.hero__eyebrow {
  display: inline-flex; align-items: center; gap: .7rem;
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: var(--ls-wider);
  text-transform: uppercase; color: #fff;
  padding: .5rem 1rem .5rem .75rem; margin-bottom: 1.6rem;
  border: 1px solid rgba(255,255,255,.22); border-radius: 999px;
  background: rgba(255,255,255,.07); backdrop-filter: blur(8px);
}
.hero__eyebrow b { color: var(--brand-sun); font-weight: 500; }
.hero__dot {
  width: 7px; height: 7px; border-radius: 50%; background: var(--brand-sun); flex: none;
  box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-sun) 70%, transparent);
  animation: pulse 2.6s infinite;
}
@keyframes pulse {
  70%  { box-shadow: 0 0 0 11px color-mix(in srgb, var(--brand-sun) 0%, transparent); }
  100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--brand-sun) 0%, transparent); }
}

.hero h1 {
  font-size: var(--fs-hero); font-weight: 800; font-stretch: 118%;
  line-height: .98; letter-spacing: -0.035em; max-width: 15ch; color: #fff;
}
.hero h1 em {
  font-style: normal;
  background: linear-gradient(96deg, var(--brand-sun) 0%, #FFD466 45%, var(--brand-sun-deep) 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero__sub {
  margin-top: 1.7rem; max-width: 52ch;
  font-size: var(--fs-lead); line-height: 1.66; color: rgba(232,241,252,.86);
}
.hero__cta { display: flex; flex-wrap: wrap; gap: .9rem; margin-top: 2.4rem; }

/* Pasek metryk wchodzący na granicę sekcji — złamanie siatki */
.hero__metrics {
  position: relative; z-index: 3; margin-top: clamp(3rem, 7vw, 5rem);
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px;
  background: rgba(255,255,255,.16); border: 1px solid rgba(255,255,255,.16);
  border-radius: var(--radius-lg); overflow: hidden;
  backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  max-width: 720px;
}
.hero__metric { background: rgba(6,21,41,.55); padding: 1.4rem 1.5rem; }
.hero__metric dt {
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: var(--ls-wide);
  text-transform: uppercase; color: var(--on-deep-2); margin-bottom: .35rem;
}
.hero__metric dd {
  font-family: var(--font-display); font-size: clamp(1.5rem, 2.6vw, 2.05rem);
  font-weight: 700; font-stretch: 115%; line-height: 1; color: #fff;
}
.hero__metric dd span { color: var(--brand-sun); }

.hero__scroll {
  position: absolute; left: 50%; bottom: 2.2rem; transform: translateX(-50%);
  z-index: 3; display: flex; flex-direction: column; align-items: center; gap: .55rem;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--ls-wider);
  text-transform: uppercase; color: rgba(255,255,255,.55);
}
.hero__scroll i { display: block; width: 1px; height: 42px; background: linear-gradient(rgba(255,255,255,.5), transparent); }

/* ==========================================================================
   8. FALA — SYGNATUROWY PRZERYWNIK MIĘDZY SEKCJAMI
   ========================================================================== */
.wave {
  position: absolute; left: 0; right: 0; z-index: 4; line-height: 0;
  pointer-events: none;
}
.wave--bottom { bottom: -1px; }
.wave--top { top: -1px; transform: scaleY(-1); }
.wave svg { width: 100%; height: clamp(48px, 7vw, 96px); display: block; }
.wave__back { fill: var(--wave-fill, var(--paper)); opacity: .22; }
.wave__front { fill: var(--wave-fill, var(--paper)); }

/* ==========================================================================
   9. KORZYŚCI
   ========================================================================== */
.benefits { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1rem, 2.2vw, 1.75rem); }
.benefit {
  position: relative; padding: clamp(1.75rem, 2.6vw, 2.4rem);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.benefit::before {
  content: ""; position: absolute; left: clamp(1.75rem, 2.6vw, 2.4rem); top: -1px;
  width: 44px; height: 3px; border-radius: 0 0 3px 3px;
  background: linear-gradient(90deg, var(--brand-navy), var(--brand-wave));
  transition: width var(--t-slow);
}
.benefit:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: transparent; }
.benefit:hover::before { width: 92px; }
.benefit__icon {
  width: 52px; height: 52px; margin-bottom: 1.35rem; border-radius: 14px;
  display: grid; place-items: center; color: var(--brand-blue-ink);
  background: linear-gradient(150deg, var(--paper-3), color-mix(in srgb, var(--brand-wave) 9%, transparent));
}
.benefit__icon svg { width: 25px; height: 25px; }
.benefit h3 { margin-bottom: .6rem; }
.benefit p { color: var(--ink-2); font-size: var(--fs-sm); line-height: 1.68; }

/* ==========================================================================
   10. USŁUGI
   ========================================================================== */
/* Siatka 12-kolumnowa w rytmie 7-5 / 5-7 / 6-6 — każdy rząd wychodzi równo,
   a naprzemienne szerokości nadają sekcji redakcyjny charakter. */
.services { display: grid; grid-template-columns: repeat(12, 1fr); gap: clamp(1rem, 2vw, 1.5rem); }
.service:nth-child(1) { grid-column: span 7; }
.service:nth-child(2) { grid-column: span 5; }
.service:nth-child(3) { grid-column: span 5; }
.service:nth-child(4) { grid-column: span 7; }
.service:nth-child(5) { grid-column: span 6; }
.service:nth-child(6) { grid-column: span 6; }

.service {
  position: relative; display: flex; flex-direction: column;
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius-lg); overflow: hidden;
  transition: transform var(--t), box-shadow var(--t), border-color var(--t);
}
.service:hover { transform: translateY(-5px); box-shadow: var(--shadow-lg); border-color: transparent; }

.service__media { position: relative; aspect-ratio: 16 / 10; overflow: hidden; background: var(--paper-3); }
.service:nth-child(1) .service__media,
.service:nth-child(4) .service__media { aspect-ratio: 16 / 9; }
.service__media img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-slow), filter var(--t-slow);
}
.service:hover .service__media img { transform: scale(1.06); }
.service__media::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(to top, rgba(6,21,41,.55), transparent 55%);
}
.service__tag {
  position: absolute; z-index: 2; left: 1rem; top: 1rem;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--ls-wide);
  text-transform: uppercase; color: #fff;
  padding: .35rem .7rem; border-radius: 999px;
  background: rgba(6,21,41,.55); border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(6px);
}
.service__body { display: flex; flex-direction: column; flex: 1; padding: clamp(1.4rem, 2.2vw, 1.9rem); }
.service__body h3 { margin-bottom: .65rem; }
.service__body p { color: var(--ink-2); font-size: var(--fs-sm); line-height: 1.66; }
.service__body .link-wave { margin-top: auto; padding-top: 1.35rem; align-self: flex-start; }

/* ==========================================================================
   11. LICZBY (ciemny przerywnik)
   ========================================================================== */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: clamp(1.5rem, 4vw, 3.5rem); }
.stat { position: relative; padding-left: 1.5rem; }
.stat::before {
  content: ""; position: absolute; left: 0; top: .35rem; bottom: .35rem; width: 2px;
  background: linear-gradient(var(--brand-wave), color-mix(in srgb, var(--brand-wave) 0%, transparent));
}
.stat__num {
  display: flex; align-items: baseline; gap: .1rem;
  font-family: var(--font-display); font-weight: 800; font-stretch: 120%;
  font-size: clamp(2.6rem, 6vw, 4.4rem); line-height: 1; letter-spacing: -.04em; color: #fff;
  font-variant-numeric: tabular-nums;
}
.stat__num i { font-style: normal; color: var(--brand-sun); }
.stat__unit { font-size: .42em; color: var(--brand-sun); margin-left: .18em; }
.stat__label {
  margin-top: .85rem; font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide); text-transform: uppercase; color: var(--on-deep-2); line-height: 1.6;
}

/* ==========================================================================
   12. REALIZACJE — GALERIA I LIGHTBOX
   ========================================================================== */
/* Ten sam rytm 7-5 / 5-7 / 6-6 co w usługach. Wysokość wiersza jest stała
   (grid-auto-rows), a nie wyliczana z proporcji — dzięki temu kafle o różnej
   szerokości mają równą wysokość i rzędy domykają się co do piksela. */
.gallery {
  display: grid; grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: clamp(180px, 20vw, 290px);
  gap: clamp(.75rem, 1.6vw, 1.15rem);
}
.gallery__item {
  position: relative; grid-column: span 6; height: 100%;
  border-radius: var(--radius); overflow: hidden; cursor: zoom-in;
  background: var(--paper-3); border: 0; padding: 0; display: block; width: 100%;
}
.gallery__item:nth-child(6n+1) { grid-column: span 7; }
.gallery__item:nth-child(6n+2) { grid-column: span 5; }
.gallery__item:nth-child(6n+3) { grid-column: span 5; }
.gallery__item:nth-child(6n+4) { grid-column: span 7; }
.gallery__item:nth-child(6n+5) { grid-column: span 6; }
.gallery__item:nth-child(6n+6) { grid-column: span 6; }

.gallery__item img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform var(--t-slow), filter var(--t-slow);
}
.gallery__item::after {
  content: ""; position: absolute; inset: 0; opacity: 0;
  background: linear-gradient(to top, rgba(6,21,41,.72), rgba(6,21,41,.1) 60%);
  transition: opacity var(--t);
}
.gallery__item:hover img, .gallery__item:focus-visible img { transform: scale(1.05); }
.gallery__item:hover::after, .gallery__item:focus-visible::after { opacity: 1; }
.gallery__cap {
  position: absolute; z-index: 2; left: 1.1rem; right: 1.1rem; bottom: 1rem;
  display: flex; align-items: center; gap: .5rem; text-align: left;
  font-size: var(--fs-sm); font-weight: 600; color: #fff;
  opacity: 0; transform: translateY(8px); transition: opacity var(--t), transform var(--t);
}
.gallery__item:hover .gallery__cap, .gallery__item:focus-visible .gallery__cap { opacity: 1; transform: none; }
.gallery__cap svg { width: 16px; height: 16px; flex: none; color: var(--brand-sun); }

.lightbox {
  position: fixed; inset: 0; z-index: 300; display: grid; place-items: center;
  padding: clamp(1rem, 4vw, 3rem);
  background: rgba(4, 12, 24, .93); backdrop-filter: blur(6px);
  opacity: 0; visibility: hidden; transition: opacity var(--t), visibility var(--t);
}
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__img {
  max-width: min(1200px, 100%); max-height: 82vh; width: auto; height: auto;
  object-fit: contain; border-radius: var(--radius);
  box-shadow: 0 30px 90px rgba(0,0,0,.6);
  transform: scale(.96); transition: transform var(--t-spring);
}
.lightbox.is-open .lightbox__img { transform: scale(1); }
.lightbox__cap {
  margin-top: 1.1rem; text-align: center; color: rgba(255,255,255,.7);
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: var(--ls-wide);
}
.lightbox__btn {
  position: absolute; display: grid; place-items: center;
  width: 48px; height: 48px; border-radius: 50%; color: #fff;
  background: rgba(255,255,255,.1); border: 1px solid rgba(255,255,255,.2);
  transition: background var(--t), transform var(--t);
}
.lightbox__btn:hover { background: rgba(255,255,255,.22); }
.lightbox__btn svg { width: 20px; height: 20px; }
.lightbox__btn--close { top: clamp(1rem, 3vw, 2rem); right: clamp(1rem, 3vw, 2rem); }
.lightbox__btn--prev { left: clamp(.5rem, 2.5vw, 2rem); top: 50%; transform: translateY(-50%); }
.lightbox__btn--next { right: clamp(.5rem, 2.5vw, 2rem); top: 50%; transform: translateY(-50%); }
.lightbox__btn--prev:hover, .lightbox__btn--next:hover { transform: translateY(-50%) scale(1.08); }

/* ==========================================================================
   12b. DOWÓD SPOŁECZNY — OCENA GOOGLE
   Pokazujemy wyłącznie ocenę zbiorczą i link do wizytówki. Nie przepisujemy
   treści opinii — cudze wypowiedzi zostają u źródła, gdzie widać autora i datę.
   ========================================================================== */

/* Plakietka inline — hero (na ciemnym tle) i sekcja wyceny */
.trust {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .6rem 1.1rem .6rem .9rem; border-radius: 999px;
  background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  font-size: var(--fs-sm); color: #fff;
  transition: background var(--t), border-color var(--t), transform var(--t);
}
.trust:hover { background: rgba(255,255,255,.14); border-color: rgba(255,255,255,.35); transform: translateY(-2px); }
.trust__stars { display: inline-flex; gap: 1px; color: var(--brand-sun); font-size: 1.05em; }
.trust__text b { font-weight: 700; }
.trust__arrow { width: 1em; height: 1em; opacity: .7; transition: transform var(--t); }
.trust:hover .trust__arrow { transform: translateX(3px); }

/* Blok oceny — sekcja Opinie */
.rating {
  display: grid; grid-template-columns: auto 1fr; gap: clamp(1.5rem, 5vw, 4rem);
  align-items: center;
  padding: clamp(1.6rem, 3.5vw, 2.6rem);
  background: var(--paper); border: 1px solid var(--line);
  border-radius: var(--radius-xl); box-shadow: var(--shadow-sm);
}
.rating__score {
  text-align: center; padding-right: clamp(1.5rem, 4vw, 3rem);
  border-right: 1px solid var(--line);
}
.rating__num {
  font-family: var(--font-display); font-weight: 800; font-stretch: 118%;
  font-size: clamp(3.2rem, 7vw, 5rem); line-height: 1; letter-spacing: -.04em;
  color: var(--ink); font-variant-numeric: tabular-nums;
}
.rating__stars { display: flex; justify-content: center; gap: 2px; margin-top: .6rem; color: var(--brand-sun); font-size: 1.15rem; }
.rating__count {
  margin-top: .55rem; font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide); text-transform: uppercase; color: var(--ink-3);
}
.rating__body p { color: var(--ink-2); line-height: 1.7; max-width: 54ch; }
.rating__body h2 { margin-bottom: .9rem; }

/* ==========================================================================
   13. PARTNERZY
   ========================================================================== */
/* Osobne kafle zamiast jednej siatki z liniami: liczba partnerów bywa różna,
   a przy 9 sztukach siatka zostawiała pusty, wypełniony tłem blok. Flex
   z justify-content:center domyka ostatni rząd i wygląda celowo. */
.partners {
  display: flex; flex-wrap: wrap; justify-content: center;
  gap: clamp(.6rem, 1.2vw, .9rem);
}
.partner {
  flex: 1 1 200px; max-width: 235px;
  display: grid; place-items: center; padding: 1.15rem 1.4rem; min-height: 112px;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
.partner:hover { border-color: transparent; box-shadow: var(--shadow); transform: translateY(-3px); }
/* mix-blend-mode: multiply sprawia, że białe tło logotypów znika w białym kaflu.
   Bez tego contrast()/brightness() ściągały biel do szarości i wokół każdego
   logo pojawiał się widoczny prostokąt. */
.partner img {
  width: 100%; max-height: 54px; object-fit: contain;
  filter: grayscale(1); opacity: .58; mix-blend-mode: multiply;
  transition: filter var(--t), opacity var(--t);
}
.partner:hover img { filter: none; opacity: 1; }

/* ==========================================================================
   14. PROCES
   ========================================================================== */
.process { display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(1rem, 2.4vw, 2rem); counter-reset: step; }
.step { position: relative; counter-increment: step; padding-top: 2.6rem; }
.step::before {
  content: ""; position: absolute; top: 13px; left: 0; right: 0; height: 1px;
  background: repeating-linear-gradient(90deg, var(--line-2) 0 6px, transparent 6px 12px);
}
.step:last-child::before { right: 50%; }
.step:first-child::before { left: 0; }
.step__dot {
  position: absolute; top: 0; left: 0; width: 27px; height: 27px; border-radius: 50%;
  display: grid; place-items: center; background: var(--paper);
  border: 1.5px solid var(--line-2); color: var(--ink-3);
  font-family: var(--font-mono); font-size: 11px; font-weight: 500;
  transition: all var(--t);
}
.step__dot::before { content: counter(step, decimal-leading-zero); }
.step:hover .step__dot { border-color: transparent; background: linear-gradient(135deg, var(--brand-sun-deep), var(--brand-sun)); color: #241300; }
.step h3 { font-size: 1.08rem; margin-bottom: .5rem; }
.step p { font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.62; }

/* ==========================================================================
   15. CTA + FORMULARZ
   ========================================================================== */
.cta-split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: start; }

.cta__list { margin-top: 2rem; display: grid; gap: .95rem; }
.cta__list li { display: flex; gap: .8rem; align-items: flex-start; font-size: var(--fs-sm); color: var(--on-deep-2); }
.cta__list svg { width: 19px; height: 19px; flex: none; margin-top: .18rem; color: var(--brand-sun); }
.cta__list b { color: #fff; font-weight: 700; }

.cta__direct {
  margin-top: 2.4rem; padding-top: 2rem; border-top: 1px solid var(--line-deep);
  display: flex; flex-wrap: wrap; gap: 2rem;
}
.cta__direct a { display: block; }
.cta__direct span {
  display: block; font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide); text-transform: uppercase; color: var(--on-deep-2); margin-bottom: .3rem;
}
.cta__direct b {
  font-family: var(--font-display); font-size: 1.2rem; font-weight: 700;
  font-stretch: 110%; color: #fff; transition: color var(--t);
}
.cta__direct a:hover b { color: var(--brand-sun); }

.form {
  background: rgba(255,255,255,.045); border: 1px solid var(--line-deep);
  border-radius: var(--radius-xl); padding: clamp(1.5rem, 3vw, 2.4rem);
  backdrop-filter: blur(8px); display: grid; gap: 1.05rem;
}
.form--light { background: var(--paper); border-color: var(--line); box-shadow: var(--shadow); }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 1.05rem; }
.form__group { display: grid; gap: .45rem; }
.form__group label {
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: var(--ls-wide);
  text-transform: uppercase; color: var(--on-deep-2);
}
.form--light .form__group label { color: var(--ink-3); }
/* UWAGA: poniżej i w .form--light celowo `background-color`, nie skrót
   `background`. Skrót resetuje background-repeat/position/size, przez co
   strzałka selecta (ustawiana niżej) powielała się w kafelki na całą szerokość. */
.form__group input, .form__group textarea, .form__group select {
  width: 100%; padding: .85rem 1rem; color: #fff;
  background-color: rgba(6,21,41,.5); border: 1px solid var(--line-deep);
  border-radius: var(--radius); font-size: var(--fs-sm);
  transition: border-color var(--t), background var(--t), box-shadow var(--t);
}
.form--light .form__group input, .form--light .form__group textarea, .form--light .form__group select {
  color: var(--ink); background-color: var(--paper-2); border-color: var(--line);
}
.form__group textarea { resize: vertical; min-height: 118px; }
.form__group input::placeholder, .form__group textarea::placeholder { color: rgba(159,182,212,.55); }
.form--light input::placeholder, .form--light textarea::placeholder { color: var(--ink-3); }
.form__group input:focus, .form__group textarea:focus, .form__group select:focus {
  border-color: var(--brand-wave);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--brand-wave) 16%, transparent); outline: none;
}
.form__group select { appearance: none; cursor: pointer;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%239FB6D4' stroke-width='1.6'%3E%3Cpath d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 1rem center; background-size: 12px; padding-right: 2.5rem;
}
.form--light .form__group select { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 12 8' fill='none' stroke='%238195AC' stroke-width='1.6'%3E%3Cpath d='M1 1.5 6 6.5l5-5'/%3E%3C/svg%3E"); }

.form__consent {
  display: flex; gap: .7rem; align-items: flex-start;
  font-size: var(--fs-xs); line-height: 1.6; color: var(--on-deep-2); cursor: pointer;
}
.form--light .form__consent { color: var(--ink-2); }
.form__consent input { flex: none; width: 17px; height: 17px; margin-top: .18rem; accent-color: var(--brand-wave); cursor: pointer; }
.form__consent a { color: var(--brand-wave); text-decoration: underline; text-underline-offset: 2px; }
.form--light .form__consent a { color: var(--brand-blue-ink); }

.form__status { font-size: var(--fs-sm); font-weight: 600; min-height: 1.4em; }
.form__status--success { color: #35D48A; }
.form__status--error   { color: #FF8A7A; }
.form--light .form__status--success { color: #128350; }
.form--light .form__status--error   { color: #C63A28; }
.form button[type="submit"]:disabled { opacity: .6; cursor: not-allowed; transform: none; }

/* ==========================================================================
   16. NAGŁÓWEK PODSTRONY
   ========================================================================== */
.page-head {
  position: relative; background: var(--deep); color: #fff; overflow: hidden; isolation: isolate;
  padding-top: calc(var(--nav-h) + clamp(3.5rem, 8vw, 6rem));
  padding-bottom: clamp(4.5rem, 9vw, 7.5rem);
}
.page-head::before {
  content: ""; position: absolute; z-index: -1; top: -30%; right: -6%;
  width: min(52vw, 620px); aspect-ratio: 1;
  background: radial-gradient(circle,
    color-mix(in srgb, var(--brand-sun) 20%, transparent) 0%,
    color-mix(in srgb, var(--brand-wave) 8%, transparent) 42%, transparent 70%);
}
.page-head h1 { max-width: 18ch; }
.page-head p { margin-top: 1.2rem; max-width: 60ch; font-size: var(--fs-lead); color: rgba(232,241,252,.82); }

.crumbs {
  display: flex; align-items: center; gap: .55rem; margin-bottom: 1.4rem;
  font-family: var(--font-mono); font-size: var(--fs-xs);
  letter-spacing: var(--ls-wide); text-transform: uppercase; color: var(--on-deep-2);
}
.crumbs a { transition: color var(--t); }
.crumbs a:hover { color: var(--brand-sun); }
.crumbs span[aria-current] { color: #fff; }
.crumbs i { font-style: normal; opacity: .45; }

/* ==========================================================================
   17. TREŚĆ REDAKCYJNA (oferta, polityka)
   ========================================================================== */
.prose { max-width: 72ch; }
.prose > * + * { margin-top: 1.15rem; }
.prose h2 { margin-top: 2.8rem; font-size: clamp(1.35rem, 2.2vw, 1.85rem); }
.prose h3 { margin-top: 2rem; }
.prose p, .prose li { color: var(--ink-2); line-height: 1.75; }
.prose strong { color: var(--ink); font-weight: 700; }
.prose ul { display: grid; gap: .7rem; padding-left: 0; }
.prose ul li { position: relative; padding-left: 1.6rem; }
.prose ul li::before {
  content: ""; position: absolute; left: 0; top: .62em; width: 8px; height: 8px;
  border-radius: 50%; background: linear-gradient(135deg, var(--brand-wave), var(--brand-blue));
}
.prose a { color: var(--brand-blue-ink); text-decoration: underline; text-underline-offset: 3px; }
.prose ol { counter-reset: n; display: grid; gap: .7rem; }
.prose ol li { position: relative; padding-left: 2rem; counter-increment: n; }
.prose ol li::before {
  content: counter(n) "."; position: absolute; left: 0; top: 0;
  font-family: var(--font-mono); font-size: .85em; color: var(--brand-blue-ink); font-weight: 500;
}

/* Blok usługi na stronie Oferta — naprzemienny układ obraz/tekst */
.offer { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 5vw, 4.5rem); align-items: center; }
.offer + .offer { margin-top: clamp(3.5rem, 8vw, 7rem); }
.offer:nth-child(even) .offer__media { order: 2; }
.offer__media {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  aspect-ratio: 4 / 3; background: var(--paper-3); box-shadow: var(--shadow);
}
.offer__media img { width: 100%; height: 100%; object-fit: cover; }
.offer__media--contain { background: var(--paper); }
.offer__media--contain img { object-fit: contain; padding: 1.5rem; }
.offer__body h2 { font-size: clamp(1.5rem, 2.8vw, 2.1rem); }
.offer__body p { margin-top: 1rem; color: var(--ink-2); line-height: 1.72; }
.offer__facts { margin-top: 1.6rem; display: grid; gap: .7rem; }
.offer__facts li { display: flex; gap: .7rem; align-items: flex-start; font-size: var(--fs-sm); color: var(--ink-2); }
.offer__facts svg { width: 18px; height: 18px; flex: none; margin-top: .2rem; color: var(--brand-blue-ink); }

/* ==========================================================================
   18. O NAS
   ========================================================================== */
.about { display: grid; grid-template-columns: 1.15fr 1fr; gap: clamp(2rem, 6vw, 5rem); align-items: center; }
.about__media { position: relative; }
/* Kadr 4:3 równoważy wysokość zdjęcia z kolumną tekstu obok.
   object-fit: cover przycina, nie rozciąga. */
.about__media img {
  border-radius: var(--radius-lg); box-shadow: var(--shadow-lg);
  width: 100%; aspect-ratio: 4 / 3; object-fit: cover; object-position: center 55%;
}
/* Kartka „od 2021” wychodząca poza obraz */
.about__badge {
  position: absolute; right: -1.2rem; bottom: -1.6rem; z-index: 2;
  padding: 1.1rem 1.4rem; border-radius: var(--radius);
  background: linear-gradient(135deg, var(--brand-navy), var(--brand-blue));
  color: #fff; box-shadow: var(--shadow-lg); text-align: center;
}
.about__badge b { display: block; font-family: var(--font-display); font-size: 1.7rem; font-weight: 800; font-stretch: 115%; line-height: 1; }
.about__badge span { display: block; margin-top: .3rem; font-family: var(--font-mono); font-size: 10px; letter-spacing: var(--ls-wide); text-transform: uppercase; opacity: .85; }

.values { display: grid; grid-template-columns: repeat(2, 1fr); gap: clamp(1rem, 2.2vw, 1.75rem); }
.value { padding: 1.6rem; background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg); }
.value h3 { font-size: 1.05rem; margin-bottom: .5rem; display: flex; align-items: center; gap: .6rem; }
.value h3 svg { width: 19px; height: 19px; color: var(--brand-blue-ink); flex: none; }
.value p { font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.65; }

.person {
  display: grid; grid-template-columns: 200px 1fr; gap: clamp(1.5rem, 4vw, 3rem);
  align-items: center; max-width: 780px;
  padding: clamp(1.5rem, 3vw, 2.2rem);
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-xl);
  box-shadow: var(--shadow-sm);
}
.person img { border-radius: var(--radius-lg); aspect-ratio: 3/4; object-fit: cover; width: 100%; }
.person h3 { font-size: 1.4rem; margin-bottom: .25rem; }
.person__role {
  font-family: var(--font-mono); font-size: var(--fs-xs); letter-spacing: var(--ls-wide);
  text-transform: uppercase; color: var(--brand-blue-ink); margin-bottom: .9rem;
}
.person p { font-size: var(--fs-sm); color: var(--ink-2); line-height: 1.68; }

/* ==========================================================================
   19. KONTAKT
   ========================================================================== */
.contact-grid { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(2rem, 5vw, 4rem); align-items: start; }
.contact-cards { display: grid; gap: 1rem; }
.contact-card {
  display: flex; gap: 1.1rem; padding: 1.5rem;
  background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: border-color var(--t), box-shadow var(--t), transform var(--t);
}
a.contact-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: transparent; }
.contact-card__icon {
  width: 44px; height: 44px; flex: none; border-radius: 12px; display: grid; place-items: center;
  background: linear-gradient(150deg, var(--paper-3), color-mix(in srgb, var(--brand-wave) 10%, transparent));
  color: var(--brand-blue-ink);
}
.contact-card__icon svg { width: 21px; height: 21px; }
.contact-card h3 {
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: var(--ls-wide); text-transform: uppercase; color: var(--ink-3);
  margin-bottom: .35rem; font-stretch: normal;
}
.contact-card p { font-weight: 600; color: var(--ink); line-height: 1.5; }
.contact-card small { display: block; margin-top: .3rem; font-size: var(--fs-xs); color: var(--ink-3); font-weight: 400; }

/* UWAGA: aspect-ratio razem z min-height potrafi rozepchnąć element w poziomie —
   przy wąskim ekranie przeglądarka wylicza szerokość z wymuszonej wysokości.
   Dlatego zamiast min-height zmieniamy proporcje na kolejnych progach. */
.map {
  margin-top: clamp(3rem, 6vw, 5rem); border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm); background: var(--paper-3);
  width: 100%; aspect-ratio: 21 / 8;
}
.map iframe { width: 100%; height: 100%; border: 0; display: block; filter: saturate(.9); }

/* ==========================================================================
   20. STOPKA
   ========================================================================== */
.footer { background: var(--deep); color: var(--on-deep-2); padding-top: clamp(3.5rem, 7vw, 5.5rem); position: relative; }
.footer__grid {
  display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: clamp(2rem, 4vw, 3.5rem); padding-bottom: clamp(2.5rem, 5vw, 4rem);
}
.footer__logo svg { height: 54px; width: calc(54px * 3.85); aspect-ratio: 385 / 100; margin-bottom: 1.4rem; }
.footer__logo { --brand-navy:#fff; --brand-blue:#fff; --brand-blue-mid:#fff; --brand-wave:#fff; display: block; }
.footer__about { font-size: var(--fs-sm); line-height: 1.72; max-width: 38ch; }
.footer h4 {
  font-family: var(--font-mono); font-size: var(--fs-xs); font-weight: 500;
  letter-spacing: var(--ls-wider); text-transform: uppercase; color: #fff; margin-bottom: 1.2rem;
}
.footer__list { display: grid; gap: .7rem; font-size: var(--fs-sm); }
.footer__list a { transition: color var(--t), padding-left var(--t); display: inline-block; }
.footer__list a:hover { color: var(--brand-sun); padding-left: 5px; }
.footer__legal { font-family: var(--font-mono); font-size: 11px; line-height: 2; letter-spacing: .02em; color: rgba(159,182,212,.72); }
.footer__legal b { color: #fff; font-weight: 500; display: block; margin-bottom: .3rem; letter-spacing: var(--ls-wide); }

.footer__bottom {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between;
  gap: 1rem; padding-block: 1.5rem; border-top: 1px solid var(--line-deep);
  font-size: var(--fs-xs);
}
.footer__bottom a:hover { color: #fff; }
.footer__bottom nav { display: flex; gap: 1.4rem; }

/* Credit lightbulb — obowiązkowy */
.lb-credit {
  display: inline-flex; align-items: center; gap: .4rem;
  font-size: var(--fs-xs); color: inherit; opacity: .7;
  transition: opacity var(--t), color var(--t);
}
.lb-credit:hover { opacity: 1; color: var(--brand-sun); }
.lb-credit__icon { width: 15px; height: 15px; }
.lb-credit__name { font-weight: 700; letter-spacing: .01em; }

/* ==========================================================================
   21. BANER COOKIE
   ========================================================================== */
.cookie-banner {
  position: fixed; z-index: 250; left: 50%; bottom: clamp(.75rem, 2vw, 1.5rem);
  transform: translateX(-50%); width: min(940px, calc(100% - 1.5rem));
  background: var(--paper); border: 1px solid var(--line-2); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-lg); padding: clamp(1.1rem, 2.2vw, 1.5rem);
  animation: cookie-in .5s var(--t-spring) both;
}
@keyframes cookie-in { from { opacity: 0; transform: translate(-50%, 20px); } }
.cookie-banner.hidden { display: none; }
.cookie-banner__inner { display: flex; align-items: center; gap: clamp(1rem, 3vw, 2rem); flex-wrap: wrap; }
.cookie-banner__text { flex: 1 1 340px; font-size: var(--fs-sm); line-height: 1.6; color: var(--ink-2); }
.cookie-banner__link { color: var(--brand-blue-ink); text-decoration: underline; text-underline-offset: 2px; font-weight: 600; }
.cookie-banner__actions { display: flex; gap: .7rem; flex: none; }
.cookie-banner__btn {
  padding: .72rem 1.3rem; border-radius: 999px; font-size: var(--fs-sm); font-weight: 700;
  border: 1.5px solid transparent; transition: all var(--t); white-space: nowrap;
}
.cookie-banner__btn--decline { border-color: var(--line-2); color: var(--ink-2); }
.cookie-banner__btn--decline:hover { border-color: var(--ink-3); color: var(--ink); }
.cookie-banner__btn--accept { background: var(--brand-navy); color: #fff; }
.cookie-banner__btn--accept:hover { background: var(--brand-blue); }

/* ==========================================================================
   22. ANIMACJE WEJŚCIA
   ========================================================================== */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .75s var(--t-slow), transform .75s var(--t-slow); }
.reveal.is-visible { opacity: 1; transform: none; }
.reveal--left  { transform: translateX(-26px); }
.reveal--right { transform: translateX(26px); }
.reveal--scale { transform: scale(.95); }
.reveal--d1 { transition-delay: .09s; }
.reveal--d2 { transition-delay: .18s; }
.reveal--d3 { transition-delay: .27s; }
.reveal--d4 { transition-delay: .36s; }
.reveal--d5 { transition-delay: .45s; }

/* Hero animuje się od razu przy załadowaniu, nie na scroll */
.hero .reveal { opacity: 0; animation: hero-in .95s var(--t-slow) forwards; }
.hero .reveal--d1 { animation-delay: .1s; }
.hero .reveal--d2 { animation-delay: .2s; }
.hero .reveal--d3 { animation-delay: .32s; }
.hero .reveal--d4 { animation-delay: .46s; }
@keyframes hero-in { from { opacity: 0; transform: translateY(26px); } to { opacity: 1; transform: none; } }

/* Na wąskich ekranach kolumny i tak układają się jeden pod drugim, a wejście
   z boku (translateX) chwilowo poszerza dokument. Zamieniamy je na ruch w pionie. */
@media (max-width: 900px) {
  .reveal--left, .reveal--right { transform: translateY(26px); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: .01ms !important; animation-iteration-count: 1 !important;
    transition-duration: .01ms !important; scroll-behavior: auto !important;
  }
  .reveal, .hero .reveal { opacity: 1 !important; transform: none !important; }
}

/* ==========================================================================
   23. RESPONSYWNOŚĆ
   ========================================================================== */
@media (max-width: 1080px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .service:nth-child(n) { grid-column: span 1; }
  .footer__grid { grid-template-columns: 1fr 1fr; }
  .about { grid-template-columns: 1fr; }
  .about__media { max-width: 560px; }
}

@media (max-width: 900px) {
  .nav__aside .btn { display: none; }
  .nav__burger { display: flex; order: 3; }
  .nav__links {
    position: fixed; inset: var(--nav-h) 0 auto; margin: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    padding: 1rem var(--gutter) 1.6rem;
    background: rgba(255,255,255,.97);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
    border-bottom: 1px solid var(--line); box-shadow: var(--shadow);
    transform: translateY(-115%); opacity: 0; visibility: hidden;
    transition: transform var(--t), opacity var(--t), visibility var(--t);
  }
  .nav__links.is-open { transform: none; opacity: 1; visibility: visible; }
  .nav__links a, .nav--scrolled .nav__links a { color: var(--ink); font-size: 1.05rem; padding: .95rem 0; border-bottom: 1px solid var(--line); opacity: 1; }
  .nav__links a::after { display: none; }
  .nav__links a[aria-current="page"] { color: var(--brand-blue-ink); }
  .nav__links .btn { display: inline-flex; margin-top: 1.2rem; }
  .nav__aside { margin-left: auto; }

  .hero__scroll { display: none; }
  .benefits { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr; gap: 2rem; }
  .process { grid-template-columns: repeat(2, 1fr); row-gap: 2.5rem; }
  .step:nth-child(2)::before { right: 0; }
  .step:nth-child(2n+1)::before { left: 0; }
  .cta-split, .contact-grid, .offer { grid-template-columns: 1fr; }
  .offer:nth-child(even) .offer__media { order: 0; }
  .gallery__item:nth-child(n) { grid-column: span 6; }
  .hero__metrics { max-width: none; }
  .values { grid-template-columns: 1fr; }
  .rating { grid-template-columns: 1fr; text-align: center; }
  .rating__score { padding-right: 0; padding-bottom: 1.5rem;
    border-right: 0; border-bottom: 1px solid var(--line); }
  .rating__body p { margin-inline: auto; }
  .section-head--center .eyebrow, .rating__body .eyebrow { justify-content: center; }
  .map { aspect-ratio: 3 / 2; }
}

@media (max-width: 640px) {
  :root { --nav-h: 66px; }
  .hide-sm { display: none; }
  .only-sm { display: inline; }
  .hero__eyebrow { font-size: 10px; letter-spacing: .14em; padding: .45rem .85rem .45rem .7rem; }
  .services { grid-template-columns: 1fr; }
  .service:nth-child(n) { grid-column: span 1; }
  .gallery { grid-auto-rows: clamp(170px, 52vw, 240px); }
  .gallery__item:nth-child(n) { grid-column: span 12; }
  .process { grid-template-columns: 1fr; }
  .step::before { display: none; }
  .hero__metrics { grid-template-columns: 1fr; }
  .hero__metric { padding: 1.1rem 1.3rem; display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
  .hero__metric dt { margin: 0; }
  .form__row { grid-template-columns: 1fr; }
  .footer__grid { grid-template-columns: 1fr; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .person { grid-template-columns: 1fr; }
  .person img { max-width: 200px; }
  .cookie-banner__actions { width: 100%; }
  .cookie-banner__btn { flex: 1; }
  /* baza 90px → dokładnie 3 kafle w rzędzie przy 375px, czyli 9 logo = 3+3+3 */
  .partner { flex-basis: 90px; min-height: 82px; padding: .7rem .75rem; }
  .partner img { max-height: 38px; }
  .about__badge { right: 0; bottom: -1rem; padding: .9rem 1.1rem; }
  .nav__tel span { display: none; }
  .hero__scroll { display: none; }
}