/* kalendarze.inbmarketing.pl — INB Marketing
   Kolory marki: gradient #01071A→#0A1B72, żółty #FAB10B, czerń, biel. Font: Montserrat. */

@font-face {
  font-family: "Montserrat";
  src: url("/assets/fonts/Montserrat-wght.woff2") format("woff2");
  font-weight: 100 900;
  font-style: normal;
  font-display: swap;
}

:root {
  --navy-1: #01071A;
  --navy-2: #0A1B72;
  --zolty: #FAB10B;
  --czarny: #000000;
  --bialy: #FFFFFF;
  --szary-tlo: #F4F5F9;
  --linia: #DDE0EA;
  --linia-mocna: #B9BED0;
  --tekst-2: #4B5068;
  --blad: #C8202F;
  --ok: #1F7A3A;
  --gradient: linear-gradient(90deg, var(--navy-1) 0%, var(--navy-2) 100%);
  --wrap: 1200px;
  --pad: 24px;
  --radius: 4px;
  --font: "Montserrat", "Segoe UI", Arial, sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }
[hidden] { display: none !important; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition: none !important; animation: none !important; }
}
body {
  margin: 0;
  font-family: var(--font);
  font-size: 17px;
  line-height: 1.6;
  color: var(--czarny);
  background: var(--bialy);
}
body.menu-otwarte { overflow: hidden; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy-2); }
a:hover { color: var(--navy-1); }
h1, h2, h3 { margin: 0 0 .5em; line-height: 1.12; letter-spacing: -0.015em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.3rem); font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3vw, 2.3rem); font-weight: 700; }
h3 { font-size: 1.15rem; font-weight: 700; }
p { margin: 0 0 1em; }
p:last-child { margin-bottom: 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
:focus-visible { outline: 3px solid var(--zolty); outline-offset: 2px; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--zolty); color: var(--czarny); padding: 8px 12px; z-index: 100; }
.skip:focus { left: 8px; }

/* ---------- Przyciski ---------- */
.btn {
  display: inline-block;
  padding: 13px 22px;
  border-radius: var(--radius);
  font-weight: 700;
  text-decoration: none;
  border: 2px solid transparent;
  cursor: pointer;
  font-family: inherit;
  font-size: 1rem;
  line-height: 1.2;
  transition: background-color .15s, color .15s, border-color .15s;
}
.btn--zolty { background: var(--zolty); color: var(--czarny); border-color: var(--zolty); }
.btn--zolty:hover { background: #ffc233; border-color: #ffc233; color: var(--czarny); }
.btn--kontur { background: transparent; color: var(--bialy); border-color: rgba(255,255,255,.7); }
.btn--kontur:hover { border-color: var(--bialy); color: var(--bialy); background: rgba(255,255,255,.08); }
.btn--duzy { padding: 16px 28px; font-size: 1.05rem; }
.btn--tekst { background: none; border-color: transparent; color: var(--navy-2); text-decoration: underline; text-underline-offset: 3px; padding-left: 8px; padding-right: 8px; }
.btn:disabled { opacity: .6; cursor: wait; }

/* ---------- Nagłówek ---------- */
.naglowek { background: var(--gradient); color: var(--bialy); }
.naglowek__wrap { display: flex; align-items: center; justify-content: space-between; min-height: 76px; gap: 24px; }
.naglowek__logo img { width: 150px; height: auto; }
.menu { display: flex; align-items: center; gap: 28px; }
.menu a { color: var(--bialy); text-decoration: none; font-weight: 600; font-size: .95rem; }
.menu a:not(.btn):hover { color: var(--zolty); }
.menu__tel { font-variant-numeric: tabular-nums; }
.menu .btn { padding: 10px 18px; font-size: .95rem; }
.naglowek__burger { display: none; background: none; border: 0; padding: 8px; cursor: pointer; }
.naglowek__burger span:not(.sr-only) { display: block; width: 26px; height: 3px; background: var(--bialy); margin: 5px 0; border-radius: 2px; }

@media (max-width: 900px) {
  .naglowek__burger { display: block; }
  .menu {
    display: none;
    position: fixed; inset: 76px 0 0 0;
    background: var(--navy-1);
    flex-direction: column; align-items: flex-start;
    padding: 24px var(--pad); gap: 18px;
    z-index: 50;
  }
  .menu.jest-otwarte { display: flex; }
  .menu a { font-size: 1.25rem; }
  .menu .btn { margin-top: 8px; }
}

/* ---------- Hero ---------- */
.hero { background: var(--gradient); color: var(--bialy); padding: 72px 0 64px; position: relative; overflow: hidden; }
.hero__wrap { display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr); gap: 48px; align-items: center; }
.hero__rok {
  display: inline-block; font-weight: 800; font-size: 1rem; letter-spacing: .04em;
  color: var(--zolty); border: 2px solid var(--zolty); padding: 4px 10px; border-radius: var(--radius); margin-bottom: 20px;
}
.hero h1 { color: var(--bialy); max-width: 16ch; margin-bottom: 20px; position: relative; }
/* Żółty narożnik z logo — jeden stały motyw strony. */
.hero h1::before {
  content: ""; position: absolute; left: -22px; top: -14px; width: 28px; height: 28px;
  border-top: 5px solid var(--zolty); border-left: 5px solid var(--zolty);
}
.hero__lead { font-size: 1.1rem; max-width: 56ch; color: rgba(255,255,255,.88); margin-bottom: 30px; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero__fakty { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 0; border: 1px solid rgba(255,255,255,.18); border-radius: var(--radius); }
.hero__fakty li { padding: 22px 22px; border-bottom: 1px solid rgba(255,255,255,.18); border-right: 1px solid rgba(255,255,255,.18); display: flex; flex-direction: column; gap: 6px; }
.hero__fakty li:nth-child(2n) { border-right: 0; }
.hero__fakty li:nth-last-child(-n+2) { border-bottom: 0; }
.hero__fakty strong { font-size: 1.05rem; font-weight: 700; color: var(--zolty); }
.hero__fakty span { font-size: .9rem; color: rgba(255,255,255,.8); line-height: 1.45; }
@media (max-width: 900px) {
  .hero { padding: 48px 0 44px; }
  .hero__wrap { grid-template-columns: 1fr; gap: 36px; }
  .hero h1::before { left: -14px; top: -10px; width: 20px; height: 20px; border-width: 4px; }
}
@media (max-width: 520px) {
  .hero__fakty { grid-template-columns: 1fr; }
  .hero__fakty li { border-right: 0; }
  .hero__fakty li:nth-last-child(2) { border-bottom: 1px solid rgba(255,255,255,.18); }
}

/* ---------- Sekcje ---------- */
.sekcja { padding: 80px 0; }
.sekcja--szara { background: var(--szary-tlo); }
.sekcja--ciemna { background: var(--gradient); color: var(--bialy); }
.sekcja__naglowek { max-width: 68ch; margin-bottom: 40px; }
.sekcja__naglowek p { color: var(--tekst-2); font-size: 1.05rem; }
.sekcja--ciemna h2 { color: var(--bialy); }
@media (max-width: 900px) { .sekcja { padding: 56px 0; } .sekcja__naglowek { margin-bottom: 28px; } }

/* ---------- Siatka serii (karty) ---------- */
.serie { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 28px 24px; }
.seria { display: flex; flex-direction: column; text-decoration: none; color: var(--czarny); }
.seria__obraz, .model__obraz {
  position: relative; display: block; aspect-ratio: 1 / 1; background: var(--szary-tlo);
  border-radius: var(--radius); overflow: hidden; margin-bottom: 12px;
}
.seria__obraz img, .model__obraz img { width: 100%; height: 100%; object-fit: contain; padding: 8%; }
.seria__obraz::after, .model__obraz::after {
  content: ""; position: absolute; right: 10px; top: 10px; width: 16px; height: 16px;
  border-top: 3px solid var(--zolty); border-right: 3px solid var(--zolty); opacity: 0; transition: opacity .15s;
}
.seria:hover .seria__obraz::after, .model:hover .model__obraz::after, .seria:focus-visible .seria__obraz::after { opacity: 1; }
.seria__kod, .model__kod { font-weight: 800; font-size: 1.35rem; color: var(--navy-2); line-height: 1.1; }
.seria__nazwa { font-weight: 600; margin-top: 2px; }
.seria:hover .seria__nazwa { text-decoration: underline; text-underline-offset: 3px; }
.seria__meta, .model__kolor { font-size: .88rem; color: var(--tekst-2); margin-top: 2px; }
@media (max-width: 1000px) { .serie { grid-template-columns: repeat(3, minmax(0, 1fr)); } }
@media (max-width: 640px) { .serie { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 20px 14px; } .seria__kod { font-size: 1.15rem; } }

/* ---------- Kategorie ścienne ---------- */
.kategorie { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 24px; }
.kategoria { display: grid; grid-template-columns: 200px 1fr; background: var(--bialy); border-radius: var(--radius); text-decoration: none; color: var(--czarny); overflow: hidden; border: 1px solid var(--linia); }
.kategoria__obraz { background: var(--szary-tlo); position: relative; }
.kategoria__obraz img { width: 100%; height: 100%; object-fit: cover; min-height: 160px; }
.kategoria__tresc { padding: 20px 22px; display: flex; flex-direction: column; gap: 6px; }
.kategoria__nazwa { font-weight: 800; font-size: 1.2rem; color: var(--navy-2); }
.kategoria:hover .kategoria__nazwa { text-decoration: underline; text-underline-offset: 3px; }
.kategoria__lead { color: var(--tekst-2); font-size: .95rem; line-height: 1.5; }
.kategoria__meta { margin-top: auto; padding-top: 8px; font-size: .88rem; font-weight: 600; }
@media (max-width: 900px) { .kategorie { grid-template-columns: 1fr; } }
@media (max-width: 520px) { .kategoria { grid-template-columns: 1fr; } .kategoria__obraz img { aspect-ratio: 16/9; min-height: 0; } }

/* ---------- Kroki (sekwencja — dlatego numerowane) ---------- */
.kroki { list-style: none; counter-reset: krok; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 32px; }
.kroki li { counter-increment: krok; border-top: 3px solid var(--zolty); padding-top: 18px; }
.kroki li::before { content: counter(krok); display: block; font-weight: 800; font-size: 2.2rem; color: var(--navy-2); line-height: 1; margin-bottom: 10px; }
.kroki p { color: var(--tekst-2); font-size: .95rem; }
@media (max-width: 900px) { .kroki { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 520px) { .kroki { grid-template-columns: 1fr; } }

/* ---------- Personalizacja ---------- */
.personalizacja { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr); gap: 56px; align-items: start; }
.personalizacja__tekst p { color: rgba(255,255,255,.86); }
.personalizacja__lista { margin: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 22px 28px; }
.personalizacja__lista div { border-left: 3px solid var(--zolty); padding-left: 14px; }
.personalizacja__lista dt { font-weight: 700; margin-bottom: 4px; }
.personalizacja__lista dd { margin: 0; font-size: .92rem; color: rgba(255,255,255,.8); line-height: 1.5; }
@media (max-width: 900px) { .personalizacja { grid-template-columns: 1fr; gap: 32px; } }
@media (max-width: 520px) { .personalizacja__lista { grid-template-columns: 1fr; } }

/* ---------- Podstrony ---------- */
.podstrona { padding: 40px 0 72px; }
.podstrona--ciasna { padding-bottom: 8px; }
.podstrona__lead { color: var(--tekst-2); font-size: 1.05rem; max-width: 70ch; margin-bottom: 36px; }
.okruszki { font-size: .88rem; color: var(--tekst-2); margin-bottom: 22px; }
.okruszki a { color: var(--tekst-2); }
.okruszki span { margin: 0 6px; }
.okruszki [aria-current] { margin: 0; color: var(--czarny); font-weight: 600; }

.filtry { display: flex; flex-wrap: wrap; gap: 10px 28px; margin-bottom: 28px; }
.filtry__grupa { display: flex; flex-wrap: wrap; gap: 8px; }
.filtr { font-family: inherit; font-size: .9rem; font-weight: 600; padding: 8px 14px; border-radius: 999px; border: 1px solid var(--linia-mocna); background: var(--bialy); color: var(--czarny); cursor: pointer; }
.filtr.jest-aktywny { background: var(--navy-2); border-color: var(--navy-2); color: var(--bialy); }
.filtr:hover:not(.jest-aktywny) { border-color: var(--navy-2); }

.pusto { background: var(--szary-tlo); border-radius: var(--radius); padding: 28px; color: var(--tekst-2); }
.pusto .btn { margin-top: 12px; }
.pusto--filtr { margin-top: 20px; }

/* Nagłówek serii / strona modelu */
.seria-naglowek, .model-strona { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); gap: 48px; align-items: start; margin-bottom: 48px; }
.seria-naglowek__obraz, .model-strona__obraz { background: var(--szary-tlo); border-radius: var(--radius); aspect-ratio: 1/1; display: flex; align-items: center; justify-content: center; position: relative; overflow: hidden; }
.seria-naglowek__obraz img, .model-strona__obraz img { width: 100%; height: 100%; object-fit: contain; padding: 6%; }
.seria-naglowek__obraz::after, .model-strona__obraz::after {
  content: ""; position: absolute; right: 16px; top: 16px; width: 26px; height: 26px;
  border-top: 4px solid var(--zolty); border-right: 4px solid var(--zolty);
}
.kod-duzy { font-weight: 800; font-size: clamp(2.4rem, 5vw, 3.6rem); color: var(--navy-2); line-height: 1; margin: 0 0 6px; letter-spacing: -0.02em; }
.seria-naglowek h1, .model-strona h1 { font-size: clamp(1.5rem, 2.6vw, 2rem); font-weight: 700; }
.seria-naglowek__meta { color: var(--tekst-2); margin-bottom: 20px; }
.opis { max-width: 64ch; margin-bottom: 22px; }
.parametry { margin: 0 0 26px; display: grid; grid-template-columns: max-content 1fr; gap: 0; border-top: 1px solid var(--linia); font-size: .95rem; }
.parametry div { display: contents; }
.parametry dt, .parametry dd { padding: 9px 0; border-bottom: 1px solid var(--linia); margin: 0; }
.parametry dt { color: var(--tekst-2); padding-right: 24px; font-weight: 600; }
.seria-naglowek__cta { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
@media (max-width: 900px) { .seria-naglowek, .model-strona { grid-template-columns: 1fr; gap: 28px; } }

.galeria { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 20px; margin-bottom: 56px; }
.galeria figure { margin: 0; background: var(--szary-tlo); border-radius: var(--radius); overflow: hidden; }
.galeria img { width: 100%; }
.galeria figcaption { padding: 10px 14px; font-size: .88rem; color: var(--tekst-2); }

.modele__tytul { margin-bottom: 22px; }
.modele { display: grid; grid-template-columns: repeat(5, minmax(0, 1fr)); gap: 24px 20px; }
.model { text-decoration: none; color: var(--czarny); display: flex; flex-direction: column; }
.model__kod { font-size: 1.15rem; }
@media (max-width: 1000px) { .modele { grid-template-columns: repeat(4, minmax(0, 1fr)); } }
@media (max-width: 720px) { .modele { grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px 12px; } }
@media (max-width: 460px) { .modele { grid-template-columns: repeat(2, minmax(0, 1fr)); } }

.warianty { margin-top: 30px; }
.warianty__tytul { font-weight: 600; margin-bottom: 10px; font-size: .95rem; }
.warianty__lista { display: flex; flex-wrap: wrap; gap: 10px; }
.wariant { width: 82px; text-decoration: none; color: var(--tekst-2); font-size: .78rem; text-align: center; }
.wariant img { width: 82px; height: 82px; object-fit: contain; background: var(--szary-tlo); border-radius: var(--radius); border: 2px solid transparent; padding: 6px; margin-bottom: 4px; }
.wariant:hover img { border-color: var(--zolty); }

/* ---------- Formularz zapytania ---------- */
.zapytanie { background: var(--szary-tlo); padding: 80px 0; }
.zapytanie__wrap { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.6fr); gap: 56px; align-items: start; }
.zapytanie__intro p { color: var(--tekst-2); }
.zapytanie__kontakt a { font-weight: 700; }
.podstrona--ciasna + .zapytanie { padding-top: 24px; }
.podstrona--ciasna + .zapytanie .zapytanie__wrap { grid-template-columns: 1fr; }
.form { background: var(--bialy); border-radius: var(--radius); padding: 32px; border: 1px solid var(--linia); }
.form__grupa { border: 0; margin: 0 0 26px; padding: 0; display: grid; grid-template-columns: 1fr 1fr; gap: 18px 20px; }
.form__grupa legend { font-weight: 700; font-size: 1.1rem; margin-bottom: 14px; padding: 0; }
.form__hp { position: absolute; left: -9999px; top: -9999px; }
.pole { display: flex; flex-direction: column; gap: 6px; }
.pole--full { grid-column: 1 / -1; }
.pole label, .pole__etykieta { font-weight: 600; font-size: .92rem; }
.pole__opc { font-weight: 400; color: var(--tekst-2); }
.pole input, .pole select, .pole textarea {
  font: inherit; font-size: 1rem; padding: 11px 13px; border: 1px solid var(--linia-mocna); border-radius: var(--radius);
  background: var(--bialy); color: var(--czarny); width: 100%;
}
.pole textarea { resize: vertical; min-height: 110px; }
.pole input:focus, .pole select:focus, .pole textarea:focus { border-color: var(--navy-2); outline: 3px solid rgba(250,177,11,.55); outline-offset: 0; }
.pole.ma-blad input, .pole.ma-blad select, .pole.ma-blad textarea { border-color: var(--blad); }
.pole__blad { color: var(--blad); font-size: .85rem; font-weight: 600; }
.radio { display: flex; flex-wrap: wrap; gap: 8px 18px; padding-top: 4px; }
.radio label { display: inline-flex; align-items: center; gap: 8px; font-weight: 500; font-size: .95rem; cursor: pointer; }
.radio input, .zgoda input { accent-color: var(--navy-2); width: 18px; height: 18px; flex: none; margin: 0; }

.zgody { border-top: 1px solid var(--linia); padding-top: 18px; margin-bottom: 22px; }
.zgody.ma-blad { outline: 2px solid var(--blad); outline-offset: 8px; border-radius: 2px; }
.zgoda { margin: 0 0 10px; font-size: .88rem; line-height: 1.5; color: var(--tekst-2); }
.zgoda label { display: flex; gap: 10px; align-items: flex-start; cursor: pointer; }
.zgoda input { margin-top: 3px; }
.zgoda--master { display: flex; flex-wrap: wrap; align-items: center; gap: 4px 14px; font-size: .95rem; color: var(--czarny); font-weight: 600; }
.zgoda--master label { align-items: center; }
.zgody__toggle { font-weight: 400; color: var(--navy-2); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; font-size: .88rem; }
.zgody__lista { padding-left: 2px; margin-top: 10px; }
.zgoda__req { color: var(--blad); font-weight: 700; }

.form__akcje { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.form__info { font-size: .82rem; color: var(--tekst-2); max-width: 40ch; margin: 0; }
.form__msg { margin: 18px 0 0; padding: 14px 16px; border-radius: var(--radius); font-weight: 600; }
.form__msg--ok { background: #E6F4EA; color: var(--ok); }
.form__msg--blad { background: #FBE9EB; color: var(--blad); }
@media (max-width: 900px) {
  .zapytanie { padding: 56px 0; }
  .zapytanie__wrap { grid-template-columns: 1fr; gap: 28px; }
  .form { padding: 22px 18px; }
  .form__grupa { grid-template-columns: 1fr; }
}

/* ---------- Stopka ---------- */
.stopka { background: var(--navy-1); color: rgba(255,255,255,.82); font-size: .92rem; }
.stopka a { color: var(--bialy); text-decoration: none; }
.stopka a:hover { color: var(--zolty); }
.stopka__wrap { display: grid; grid-template-columns: 1.2fr 1fr 1fr; gap: 40px; padding-top: 56px; padding-bottom: 40px; }
.stopka__kol img { margin-bottom: 18px; }
.stopka__naglowek { font-weight: 700; color: var(--bialy); margin-bottom: 12px; }
.stopka__grupa { font-weight: 600; color: var(--zolty); margin: 10px 0 4px; font-size: .85rem; }
.stopka ul { list-style: none; margin: 0; padding: 0; }
.stopka li { margin: 0 0 6px; }
.stopka__dol { display: flex; flex-wrap: wrap; gap: 10px 28px; padding-top: 18px; padding-bottom: 22px; border-top: 1px solid rgba(255,255,255,.15); font-size: .85rem; }
@media (max-width: 900px) { .stopka__wrap { grid-template-columns: 1fr; gap: 28px; padding-top: 40px; } }