/* =========================================================================
   w głowie — portal marki
   Arkusz pisany pod ten jeden portal, ale na TOKENACH kursów („Atelier"),
   żeby strona-wizytówka i kursy wyglądały jak jedna rodzina.
   Bez zależności, bez fontów z sieci, bez skryptów śledzących.
   ========================================================================= */

/* ============================================================== RESET === */

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
}
body, h1, h2, h3, p, figure, ol, ul, dl, dd { margin: 0; }
ul { list-style: none; padding: 0; }
img, svg { max-width: 100%; display: block; }
button { font: inherit; color: inherit; }
a { color: inherit; }

/* ============================================================= TOKENY === */

:root {
  --tlo:        #f2f1ed;
  --arkusz:     #ffffff;
  --arkusz-2:   #f7f6f3;
  --atrament:   #14151a;
  --na-atramencie: #f6f5f1;

  --tekst:      #14151a;
  --tekst-2:    #5b5d69;
  --tekst-3:    #8b8d99;

  --linia:      rgba(20, 21, 26, .10);
  --linia-2:    rgba(20, 21, 26, .18);
  --welon:      rgba(242, 241, 237, .82);

  --cien-1: 0 1px 2px rgba(16, 18, 24, .05), 0 2px 8px rgba(16, 18, 24, .05);
  --cien-2: 0 2px 4px rgba(16, 18, 24, .05), 0 10px 28px rgba(16, 18, 24, .09);
  --cien-3: 0 6px 12px rgba(16, 18, 24, .07), 0 26px 60px rgba(16, 18, 24, .14);

  /* barwy produktów — jeden kolor na kurs, używany w znaku i akcentach */
  --p-de:  #b0430f;
  --p-en:  #1f4fc4;
  --p-nl:  #c2670a;
  --p-no:  #0e7f9c;
  --p-pl:  #b81d4c;
  --p-tlo: rgba(20, 21, 26, .06);

  --ok: #0f9d58;

  --f-tytul: "Segoe UI Variable Display", "Segoe UI", Inter, system-ui, -apple-system, "Helvetica Neue", sans-serif;
  --f-tekst: "Segoe UI Variable Text", "Segoe UI", Inter, system-ui, -apple-system, "Helvetica Neue", sans-serif;

  --t-h1:    clamp(2.35rem, 6.4vw, 4.3rem);
  --t-h2:    clamp(1.65rem, 3.6vw, 2.5rem);
  --t-h3:    clamp(1.1rem, 1vw + .85rem, 1.4rem);
  --t-tekst: clamp(1.04rem, .4vw + .95rem, 1.2rem);
  --t-mala:  clamp(.9rem, .2vw + .85rem, .98rem);

  --r-s: 12px;  --r: 20px;  --r-l: 30px;  --r-xl: 40px;
  --pad:  clamp(18px, 4vw, 40px);
  --maks: 1180px;
}

html[data-motyw="ciemny"] {
  --tlo:      #0b0c0f;
  --arkusz:   #16181e;
  --arkusz-2: #1d2028;
  --atrament: #05060a;
  --na-atramencie: #eef0f4;

  --tekst:   #eef0f4;
  --tekst-2: #a5a9b6;
  --tekst-3: #767b8a;

  --linia:   rgba(255, 255, 255, .10);
  --linia-2: rgba(255, 255, 255, .20);
  --welon:   rgba(11, 12, 15, .82);

  --cien-1: 0 1px 2px rgba(0, 0, 0, .5);
  --cien-2: 0 2px 6px rgba(0, 0, 0, .5), 0 12px 30px rgba(0, 0, 0, .45);
  --cien-3: 0 8px 18px rgba(0, 0, 0, .55), 0 30px 70px rgba(0, 0, 0, .55);

  --p-de: #f08a55;  --p-en: #8aa8ff;  --p-nl: #f0b45c;
  --p-no: #5ac8e4;  --p-pl: #ff8ea9;  --p-tlo: rgba(255, 255, 255, .08);
}

/* =============================================================== BAZA === */

body {
  margin: 0;
  background: var(--tlo);
  color: var(--tekst);
  font-family: var(--f-tekst);
  font-size: var(--t-tekst);
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, .znak-tekst { font-family: var(--f-tytul); font-weight: 700; line-height: 1.08; letter-spacing: -.02em; }
h1 { font-size: var(--t-h1); }
h2 { font-size: var(--t-h2); }
h3 { font-size: var(--t-h3); line-height: 1.25; }

.opakowanie { max-width: var(--maks); margin: 0 auto; padding: 0 var(--pad); }
.sekcja { padding: clamp(52px, 8vw, 96px) 0; }
.sekcja + .sekcja { padding-top: 0; }
.mala { font-size: var(--t-mala); color: var(--tekst-2); }
.nad {
  font-size: .82rem; font-weight: 700; letter-spacing: .13em; text-transform: uppercase;
  color: var(--tekst-3); margin-bottom: 1rem;
}
.miara { max-width: 68ch; }

/* kotwice: przyklejony pasek ma 68px, więc cel skoku odsuwamy niżej */
[id] { scroll-margin-top: 92px; }

:where(a, button):focus-visible {
  outline: 3px solid var(--p-en); outline-offset: 3px; border-radius: 6px;
}

/* ============================================================== ZNAK === */

.znak { display: inline-flex; align-items: center; gap: .6rem; text-decoration: none; }
.znak-pole {
  width: 38px; height: 38px; border-radius: 11px; flex: none;
  background: var(--atrament); color: var(--na-atramencie);
  display: grid; place-items: center;
  font-family: var(--f-tytul); font-weight: 700; font-size: 1.02rem; letter-spacing: -.05em;
}
.znak-tekst { font-size: 1.16rem; letter-spacing: -.03em; }
.znak-tekst i { font-style: normal; color: var(--tekst-3); font-weight: 600; }

/* ============================================================== GÓRA === */

.gora {
  position: sticky; top: 0; z-index: 20;
  background: var(--welon); backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--linia);
}
.gora-w { display: flex; align-items: center; gap: 1.4rem; height: 68px; }
.gora nav { margin-left: auto; display: flex; align-items: center; gap: clamp(.5rem, 2vw, 1.6rem); }
.gora nav a {
  text-decoration: none; font-size: .96rem; font-weight: 600; color: var(--tekst-2);
  padding: .4rem .1rem; border-bottom: 2px solid transparent;
}
.gora nav a:hover { color: var(--tekst); border-bottom-color: var(--linia-2); }
@media (max-width: 660px) { .gora nav a.chowany { display: none; } }

.motyw {
  width: 38px; height: 38px; flex: none; display: grid; place-items: center;
  background: transparent; border: 1px solid var(--linia-2); border-radius: 50%;
  cursor: pointer; color: var(--tekst-2);
}
.motyw:hover { color: var(--tekst); border-color: var(--tekst-3); }
.motyw svg { width: 18px; height: 18px; }
html[data-motyw="ciemny"] .motyw .ks { display: none; }
html:not([data-motyw="ciemny"]) .motyw .sl { display: none; }

/* ============================================================== HERO === */

.hero { padding: clamp(48px, 8vw, 92px) 0 clamp(36px, 5vw, 60px); }
.hero h1 { max-width: 16ch; }
.hero .lead { margin-top: 1.3rem; max-width: 60ch; color: var(--tekst-2); font-size: clamp(1.1rem, .6vw + 1rem, 1.36rem); }
.hero .lead b { color: var(--tekst); font-weight: 650; }

.guziki { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2rem; }
.btn {
  display: inline-flex; align-items: center; gap: .55rem;
  padding: .82rem 1.35rem; border-radius: 999px;
  text-decoration: none; font-weight: 650; font-size: 1rem;
  border: 1px solid var(--linia-2); background: var(--arkusz); color: var(--tekst);
  box-shadow: var(--cien-1); transition: transform .12s ease, box-shadow .12s ease;
}
.btn:hover { transform: translateY(-1px); box-shadow: var(--cien-2); }
.btn-glowny { background: var(--atrament); color: var(--na-atramencie); border-color: var(--atrament); }
.btn svg { width: 17px; height: 17px; }

.pasek-liczb {
  display: flex; flex-wrap: wrap; gap: clamp(1.4rem, 4vw, 3.4rem);
  margin-top: clamp(2.4rem, 5vw, 3.4rem); padding-top: 1.8rem; border-top: 1px solid var(--linia);
}
.pasek-liczb div b { display: block; font-family: var(--f-tytul); font-size: clamp(1.6rem, 3vw, 2.2rem); line-height: 1; }
.pasek-liczb div span { font-size: var(--t-mala); color: var(--tekst-2); }

/* =========================================================== PRODUKTY === */

.siatka { display: grid; gap: clamp(16px, 2.2vw, 24px); grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); }

.karta {
  background: var(--arkusz); border-radius: var(--r-l); padding: clamp(24px, 3vw, 34px);
  box-shadow: var(--cien-1); border: 1px solid var(--linia);
  display: flex; flex-direction: column; gap: .9rem;
  transition: transform .14s ease, box-shadow .14s ease;
}
.karta-live:hover { transform: translateY(-3px); box-shadow: var(--cien-3); }

.karta-gora { display: flex; align-items: center; gap: .85rem; }
.karta-znak {
  width: 52px; height: 52px; border-radius: 15px; flex: none; display: grid; place-items: center;
  font-family: var(--f-tytul); font-weight: 700; font-size: 1.15rem; letter-spacing: -.02em;
  background: var(--kolor); color: #fff;
}
html[data-motyw="ciemny"] .karta-znak { color: #0b0c0f; }
.etykieta {
  margin-left: auto; font-size: .74rem; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
  padding: .3rem .62rem; border-radius: 999px; white-space: nowrap;
}
.et-live  { background: rgba(15, 157, 88, .14); color: var(--ok); }
.et-plan  { background: var(--p-tlo); color: var(--tekst-3); }

.karta h3 { margin-top: .2rem; }
.karta h3 span { color: var(--kolor); }
.karta p { color: var(--tekst-2); font-size: 1.02rem; }

.karta ul { display: flex; flex-wrap: wrap; gap: .4rem; margin-top: .2rem; }
.karta ul li {
  font-size: .84rem; font-weight: 600; color: var(--tekst-2);
  background: var(--arkusz-2); border: 1px solid var(--linia); border-radius: 999px; padding: .26rem .68rem;
}
.karta .stopka-karty { margin-top: auto; padding-top: 1.1rem; display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; }
.cena { font-family: var(--f-tytul); font-weight: 700; font-size: 1.25rem; }
.cena small { display: block; font-family: var(--f-tekst); font-weight: 400; font-size: .82rem; color: var(--tekst-3); letter-spacing: 0; }
.stopka-karty .btn { margin-left: auto; }

.karta-plan { background: transparent; box-shadow: none; border-style: dashed; }
.karta-plan .karta-znak { background: var(--p-tlo); color: var(--kolor); }

/* ============================================================ METODA === */

.metoda { display: grid; gap: clamp(20px, 3vw, 34px); grid-template-columns: repeat(auto-fit, minmax(258px, 1fr)); margin-top: 2.4rem; }
.metoda-p { display: flex; gap: .95rem; }
.metoda-p svg { width: 26px; height: 26px; flex: none; stroke: currentColor; color: var(--tekst-3); margin-top: .18rem; }
.metoda-p h3 { font-size: 1.06rem; margin-bottom: .3rem; }
.metoda-p p { font-size: .98rem; color: var(--tekst-2); }

/* =========================================================== PARTNER === */

.panel {
  background: var(--atrament); color: var(--na-atramencie);
  border-radius: var(--r-xl); padding: clamp(30px, 5vw, 58px);
  display: grid; gap: 1.6rem; grid-template-columns: 1fr;
  box-shadow: var(--cien-2);
}
@media (min-width: 860px) { .panel { grid-template-columns: 1.25fr 1fr; align-items: center; gap: 3rem; } }
.panel h2 { color: var(--na-atramencie); }
.panel p { color: rgba(246, 245, 241, .74); margin-top: .9rem; }
.panel .btn { background: var(--na-atramencie); color: var(--atrament); border-color: transparent; }
.panel .guziki { margin-top: 1.6rem; }
.procenty { display: flex; gap: clamp(1.6rem, 4vw, 3rem); }
.procenty div b { display: block; font-family: var(--f-tytul); font-size: clamp(2.6rem, 6vw, 3.6rem); line-height: 1; }
.procenty div span { font-size: var(--t-mala); color: rgba(246, 245, 241, .68); }

/* =========================================================== STOPKA === */

.stopka { border-top: 1px solid var(--linia); margin-top: clamp(52px, 8vw, 96px); padding: clamp(34px, 5vw, 54px) 0; }
.stopka-w { display: grid; gap: 2.2rem; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); }
.stopka h3 { font-size: .82rem; letter-spacing: .13em; text-transform: uppercase; color: var(--tekst-3); font-weight: 700; margin-bottom: .8rem; }
.stopka a { color: var(--tekst-2); text-decoration: none; }
.stopka a:hover { color: var(--tekst); text-decoration: underline; }
.stopka li { font-size: var(--t-mala); line-height: 2; color: var(--tekst-2); }
.stopka address { font-style: normal; font-size: var(--t-mala); color: var(--tekst-2); line-height: 1.85; }
.nota {
  margin-top: 2.6rem; padding-top: 1.6rem; border-top: 1px solid var(--linia);
  font-size: .86rem; color: var(--tekst-3); max-width: 92ch;
}