/* ============================================================
   GrowthKing - base.css
   Wspolne dla calej strony: tokeny, typografia, przyciski,
   nawigacja, stopka, plywajacy kontakt.
   Style konkretnych sekcji: home.css / blog.css
   ============================================================ */

/* ============ TOKENS ============ */
:root{
  --navy:#0B1828; --navy-soft:#13263d;
  --blue:#2C7FFF; --blue-strong:#1D3FD6; --blue-light:#5AA0FF; --blue-subtle:#EAF1FF; --purple:#1C0D5A;
  --ink:#202125; --ink-soft:#1F2938;
  --fg:#202125; --fg-soft:#5B5E66;
  /* --g500 podniesiony z #8A8D95 (kontrast 3.0:1, ponizej progu WCAG AA dla
     tekstu) na #6E7179 (4.6:1). Uzywaja go podpisy w kalkulatorze, meta
     wpisow i nota pod cennikiem, czyli tekst przeznaczony do czytania. */
  --g900:#202125; --g700:#5B5E66; --g500:#6E7179; --g400:#8A8D95; --g300:#E6E8EE;
  --line:#E6E8EE; --line-soft:#EEF0F4;
  --bg-base:#F6F7FA; --bg-elevated:#FFFFFF; --white:#FFFFFF; --surface:#FFFFFF;
  --font-head:"Darker Grotesque",sans-serif; --font-body:"Roboto",sans-serif;
  --font-mono:"Roboto Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --nav-h:96px;
  --radius:18px; --radius-sm:12px;
  --shadow:0 1px 2px rgba(16,24,40,.04),0 8px 30px rgba(16,24,40,.06);
  --shadow-lg:0 20px 60px rgba(16,24,40,.10);
  --maxw:1200px;
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
@media(prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation-duration:.01ms!important;animation-iteration-count:1!important;transition-duration:.01ms!important}
}
body{font-family:var(--font-body);color:var(--g900);background:var(--bg-base);line-height:1.6;-webkit-font-smoothing:antialiased}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
/* Menu jest fixed, wiec bez tego kotwica (#oferta, #proces, #cennik)
   przewija tak, ze naglowek sekcji chowa sie pod belka. */
section[id],[id]:target{scroll-margin-top:var(--nav-h)}
/* Widoczny fokus dla nawigacji klawiatura. Domyslny outline gubil sie
   na ciemnych sekcjach. */
:focus-visible{outline:2px solid var(--blue-light);outline-offset:3px;border-radius:4px}
/* Element <i> z ikona: assets/icons.js wstawia do niego svg i nadaje te
   klase. inline-flex trzyma ikone w linii bez zapasu na baseline.
   Rozmiar svg podaja reguly ".klasa svg" przy konkretnych komponentach,
   1em jest tylko wartoscia awaryjna, gdy zadna nie pasuje. */
.gk-i{display:inline-flex;align-items:center;justify-content:center;flex:none}
.gk-i>svg{width:1em;height:1em}
/* Skip link: pierwsza rzecz w tabie, poza ekranem do momentu fokusu. */
.gk-skip{position:fixed;top:8px;left:8px;z-index:2000;transform:translateY(-160%);background:#fff;color:var(--ink);font-weight:600;font-size:.95rem;padding:12px 20px;border-radius:8px;box-shadow:var(--shadow-lg);transition:transform .2s}
.gk-skip:focus{transform:none}
.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}
h1,h2,h3{font-family:var(--font-head);color:var(--fg);line-height:1.08;font-weight:700;letter-spacing:0}
h2{font-size:clamp(1.9rem,3vw,2.6rem);line-height:1.1;letter-spacing:-.01em}
h3{font-size:clamp(1.3rem,2.2vw,1.7rem)}
.lead{font-size:1.12rem;color:var(--g700);max-width:560px}
section{position:relative}

/* eyebrow: brandowy label ze znakiem GrowthKing */
.eyebrow{display:inline-flex;align-items:center;gap:10px;font-family:var(--font-body);font-weight:600;font-size:.8rem;letter-spacing:.08em;text-transform:uppercase;color:var(--blue-strong);margin-bottom:16px}
.eyebrow::before{content:"";width:22px;height:13px;background:url("logo-fav-dark.svg") center/contain no-repeat;flex:0 0 auto}

/* wspólny nagłówek sekcji */
.section{padding:92px 0}
.sec-head{max-width:660px;margin:0 0 46px}
.sec-head.center{margin-left:auto;margin-right:auto;text-align:center}
.sec-head.center .eyebrow{justify-content:center}
.sec-head h2{color:var(--ink)}
.sec-head .sub{margin-top:16px;color:var(--g700);font-size:1.08rem;max-width:600px}
.sec-head.center .sub{margin-left:auto;margin-right:auto}

/* ============ BUTTONS ============ */
.btn{display:inline-flex;align-items:center;justify-content:center;gap:9px;font-family:var(--font-body);font-weight:500;font-size:15px;padding:10px 22px;border-radius:6px;border:1px solid transparent;cursor:pointer;transition:background-color .42s cubic-bezier(.16,1,.3,1),border-color .42s cubic-bezier(.16,1,.3,1),color .42s cubic-bezier(.16,1,.3,1),box-shadow .42s cubic-bezier(.16,1,.3,1),transform .42s cubic-bezier(.16,1,.3,1);white-space:nowrap;line-height:1.2}
.btn-primary{background:var(--blue-strong);color:#fff}
.btn-primary:hover{background:#152fb0;transform:translateY(-1px)}
.btn-ghost{background:transparent;color:var(--navy);border-color:var(--g300)}
.btn-ghost:hover{border-color:var(--navy);background:var(--navy);color:#fff}
.btn-white{background:#F6F5F3;color:var(--navy)}
.btn-white:hover{background:#f0f0f0;transform:translateY(-1px)}
.btn-lg{padding:13px 24px;font-size:15px}
.btn svg{width:18px;height:18px}

/* ============ NAV (bez zmian) ============ */
.gk-header-wrapper{position:fixed;top:0;left:0;right:0;z-index:1000;transition:top .7s cubic-bezier(.16,1,.3,1),left .7s cubic-bezier(.16,1,.3,1),right .7s cubic-bezier(.16,1,.3,1)}
.gk-header{position:relative;z-index:1;width:100%;max-width:calc(100vw - 0px);background:rgba(26,26,26,0);border-radius:0;padding:12px 44px;margin:0 auto;box-shadow:0 10px 34px rgba(0,0,0,0);transform:translateZ(0);transition:max-width .7s cubic-bezier(.16,1,.3,1),border-radius .7s cubic-bezier(.16,1,.3,1),padding .7s cubic-bezier(.16,1,.3,1),background-color .7s cubic-bezier(.16,1,.3,1),box-shadow .7s cubic-bezier(.16,1,.3,1),backdrop-filter .7s cubic-bezier(.16,1,.3,1)}
.gk-header-wrapper.is-scrolled{top:14px;left:20px;right:20px}
.gk-header-wrapper.is-scrolled .gk-header{max-width:1120px;border-radius:14px;padding:8px 20px;background:rgba(26,26,26,.72);backdrop-filter:blur(22px) saturate(130%);-webkit-backdrop-filter:blur(22px) saturate(130%);box-shadow:0 10px 34px rgba(0,0,0,.2)}
.gk-header-container{display:flex;align-items:center;justify-content:space-between;height:56px;transition:height .7s cubic-bezier(.16,1,.3,1)}
.gk-header-wrapper.is-scrolled .gk-header-container{height:46px}
.gk-logo{display:flex;align-items:center;flex:none}
.gk-logo img{height:24px;width:auto;filter:brightness(0) invert(1);transition:height .7s cubic-bezier(.16,1,.3,1)}
.gk-header-wrapper.is-scrolled .gk-logo img{height:21px}
.gk-nav{display:flex;align-items:center;margin-left:40px;flex:1}
.gk-nav-list{display:flex;list-style:none;align-items:center;margin:0;padding:0}
.gk-nav-item{position:relative}
.gk-nav-link{color:rgba(255,255,255,.9);text-decoration:none;padding:8px 18px;font-family:var(--font-body);font-size:15px;font-weight:400;display:flex;align-items:center;transition:color .35s ease,font-size .7s cubic-bezier(.16,1,.3,1),padding .7s cubic-bezier(.16,1,.3,1)}
.gk-header-wrapper.is-scrolled .gk-nav-link{font-size:14px;padding-inline:15px}
.gk-nav-link:hover,.gk-nav-link.is-active{color:#fff}
.gk-nav-link.is-active{font-weight:500}
.gk-nav-link.has-dropdown::after{content:"";width:0;height:0;border-left:4px solid transparent;border-right:4px solid transparent;border-top:4px solid rgba(255,255,255,.6);margin-left:6px;transition:transform .2s ease}
.gk-nav-item:hover .gk-nav-link.has-dropdown::after{transform:rotate(180deg)}
/* mega menu: ciemny szklany panel, ten sam material co nav po scrollu.
   Wczesniej byl jasny, z zagniezdzonymi jasnymi kafelkami, i odcinal sie
   od reszty nawigacji. */
.gk-mega-menu{position:absolute;top:calc(100% + 20px);left:50%;transform:translateX(-50%);background:#0F1115;backdrop-filter:blur(26px) saturate(140%);-webkit-backdrop-filter:blur(26px) saturate(140%);min-width:680px;padding:10px;opacity:0;visibility:hidden;transition:opacity .28s ease,visibility .28s ease,top .28s cubic-bezier(.16,1,.3,1);box-shadow:0 28px 80px rgba(0,0,0,.42);border-radius:18px;border:1px solid rgba(255,255,255,.12)}
/* :focus-within obok :hover, zeby podmenu dalo sie otworzyc tabem.
   Bez tego osoba na klawiaturze nie miala dostepu do pozycji w mega menu. */
.gk-nav-item:hover .gk-mega-menu,.gk-nav-item:focus-within .gk-mega-menu{opacity:1;visibility:visible;top:calc(100% + 10px)}
/* niewidzialny mostek, zeby menu nie znikalo przy przejezdzaniu myszka */
.gk-mega-menu::before{content:"";position:absolute;left:0;right:0;top:-14px;height:14px}
.gk-mega-menu-content{display:grid;grid-template-columns:1fr 1fr;gap:6px}
.gk-mega-menu.single{min-width:400px}
.gk-mega-menu.single .gk-mega-menu-content{grid-template-columns:1fr}
.gk-mega-menu-column{padding:14px 10px 8px}
.gk-mega-menu-column h3{font-family:var(--font-body);color:rgba(255,255,255,.42);font-size:11px;font-weight:600;letter-spacing:.1em;text-transform:uppercase;margin:0 0 8px 10px}
.gk-mega-menu-list{list-style:none;margin:0;padding:0}
.gk-mega-menu-list a{display:flex;align-items:flex-start;gap:12px;padding:10px;border-radius:11px;transition:background-color .2s ease}
.gk-mega-menu-list a:hover{background:rgba(255,255,255,.08)}
.mm-ic,.mm-num{flex:0 0 auto;display:flex;align-items:center;justify-content:center;width:34px;height:34px;border-radius:10px;background:rgba(255,255,255,.09);border:1px solid rgba(255,255,255,.1);color:var(--blue-light);transition:background-color .2s,color .2s}
.mm-ic svg{width:17px;height:17px}
.mm-num{font-family:var(--font-head);font-weight:800;font-size:15px;color:var(--blue-light)}
.gk-mega-menu-list a:hover .mm-ic,.gk-mega-menu-list a:hover .mm-num{background:rgba(90,160,255,.18);color:#fff}
.mm-txt{display:flex;flex-direction:column;gap:2px;min-width:0}
.mm-txt strong{font-family:var(--font-body);font-weight:500;font-size:14px;line-height:1.35;color:#fff}
.mm-txt span{font-size:12.5px;line-height:1.4;color:rgba(255,255,255,.5)}
/* pasek na dole mega menu, prowadzi do jedynego celu konwersji */
.gk-mega-menu-foot{display:flex;align-items:center;justify-content:space-between;gap:14px;margin-top:4px;padding:14px 18px;border-radius:12px;background:rgba(90,160,255,.12);border:1px solid rgba(90,160,255,.2);color:rgba(255,255,255,.72);font-size:13px;transition:background-color .2s,border-color .2s}
.gk-mega-menu-foot strong{color:#fff;font-weight:500}
.gk-mega-menu-foot svg{width:16px;height:16px;flex:0 0 auto;color:var(--blue-light);transition:transform .25s cubic-bezier(.16,1,.3,1)}
.gk-mega-menu-foot:hover{background:rgba(90,160,255,.2);border-color:rgba(90,160,255,.34)}
.gk-mega-menu-foot:hover svg{transform:translateX(3px)}
.gk-header-right{display:flex;align-items:center}
.gk-auth-buttons{display:flex;align-items:center;gap:12px}
.gk-btn-webinar{color:rgba(255,255,255,.9);font-family:var(--font-body);font-size:15px;font-weight:500;padding:7px 19px;border:1px solid rgba(255,255,255,.3);border-radius:6px;background:transparent;transition:.42s cubic-bezier(.16,1,.3,1)}
.gk-btn-webinar:hover{background:#F6F5F3;color:#1a1a1a;border-color:#fff;transform:translateY(-1px)}
.gk-btn-signup{position:relative;background:#F6F5F3;color:#1a1a1a;font-family:var(--font-body);font-size:15px;font-weight:500;padding:8px 20px;border-radius:6px;border:1px solid #fff;overflow:visible;transition:.42s cubic-bezier(.16,1,.3,1)}
.gk-btn-signup:hover{background:#fff;transform:translateY(-1px);box-shadow:inset -18px 18px 28px -24px rgba(4,88,253,.95),inset -1px 1px 0 rgba(4,88,253,.25),0 12px 28px rgba(4,88,253,.18)}
.gk-burger{display:none;flex:0 0 auto;width:44px;height:44px;border:1px solid rgba(255,255,255,.22);border-radius:8px;background:transparent;cursor:pointer;align-items:center;justify-content:center;flex-direction:column;gap:5px}
.gk-burger span{width:18px;height:2px;background:#fff;border-radius:2px;transition:transform .26s cubic-bezier(.16,1,.3,1),opacity .18s}
/* Hamburger zamienia sie w krzyzyk, zeby bylo widac, ze menu jest otwarte. */
.gk-burger[aria-expanded="true"] span:nth-child(1){transform:translateY(7px) rotate(45deg)}
.gk-burger[aria-expanded="true"] span:nth-child(2){opacity:0}
.gk-burger[aria-expanded="true"] span:nth-child(3){transform:translateY(-7px) rotate(-45deg)}
/* Skrocona etykieta CTA pokazuje sie dopiero na waskim ekranie. */
.gk-cta-short{display:none}
/* CTA na dole rozwinietego menu mobilnego, ukryte na desktopie. */
.gk-nav-cta{display:none}

/* ============ FAQ, akordeon ============
   Uzywany na stronie glownej i na /kontakt, wiec siedzi tutaj.
   Uklad sekcji (siatka, kolumna z intro) zostaje w home.css / kontakt.css.
   Obsluga klikniecia: base.js
   ============================================================ */
.faq-list{display:flex;flex-direction:column;gap:14px}
.faq-item{background:var(--surface);border:1px solid var(--line);border-radius:16px;overflow:hidden;transition:box-shadow .25s,border-color .25s}
.faq-item.open{border-color:var(--blue-light);box-shadow:var(--shadow)}
.fa-q{width:100%;background:none;border:none;cursor:pointer;text-align:left;padding:20px 22px;display:flex;align-items:center;justify-content:space-between;gap:16px;font-family:var(--font-head);font-weight:700;font-size:1.12rem;color:var(--ink)}
.fa-ic{width:32px;height:32px;border-radius:50%;background:var(--line-soft);color:var(--g700);display:grid;place-items:center;flex:0 0 auto;transition:transform .3s cubic-bezier(.16,1,.3,1),background .2s,color .2s}
.fa-ic svg{width:18px;height:18px;stroke-width:2.2}
.faq-item.open .fa-ic{transform:rotate(180deg);background:var(--blue-strong);color:#fff}
.fa-a{display:grid;grid-template-rows:0fr;transition:grid-template-rows .35s cubic-bezier(.16,1,.3,1)}
.faq-item.open .fa-a{grid-template-rows:1fr}
.fa-a-inner{overflow:hidden}
.fa-a-inner p{padding:0 22px 22px;color:var(--g700);font-size:.98rem;line-height:1.6}

/* ============ BANER COOKIES ============
   Wjezdza z dolu, nie zaslania tresci na stale, oba przyciski maja
   ta sama wage wizualna (odmowa nie moze byc trudniejsza niz zgoda).
   Logika: assets/cookies.js */
.gk-cookies{position:fixed;left:0;right:0;bottom:0;z-index:1200;padding:0 16px 16px;transform:translateY(120%);opacity:0;transition:transform .42s cubic-bezier(.16,1,.3,1),opacity .3s ease;pointer-events:none}
.gk-cookies.is-open{transform:none;opacity:1;pointer-events:auto}
/* Baner cookies zaslanial plywajacy przycisk kontaktu, wiec dopoki
   uzytkownik nie podjal decyzji, nie mogl otworzyc formularza.
   Na czas banera chowamy FAB zamiast go nakladac. */
body:has(.gk-cookies.is-open) .gk-fab{opacity:0;visibility:hidden;pointer-events:none}
.gkc-box{display:flex;align-items:center;gap:28px;max-width:1120px;margin:0 auto;background:rgba(15,17,21,.97);border:1px solid rgba(255,255,255,.14);border-radius:18px;padding:22px 26px;box-shadow:0 28px 80px rgba(0,0,0,.42);backdrop-filter:blur(20px);-webkit-backdrop-filter:blur(20px)}
.gkc-txt strong{display:block;font-family:var(--font-head);font-weight:700;font-size:1.18rem;line-height:1.2;color:#fff;margin-bottom:6px}
.gkc-txt p{color:rgba(255,255,255,.66);font-size:.9rem;line-height:1.6;max-width:78ch}
.gkc-txt a{color:#fff;border-bottom:1px solid rgba(255,255,255,.4);transition:border-color .2s}
.gkc-txt a:hover{border-bottom-color:#fff}
.gkc-actions{display:flex;gap:10px;flex:0 0 auto}
.gkc-btn{font-family:var(--font-body);font-weight:500;font-size:.92rem;padding:12px 22px;border-radius:6px;cursor:pointer;white-space:nowrap;transition:background-color .25s,border-color .25s,color .25s,transform .25s}
.gkc-reject{background:transparent;border:1px solid rgba(255,255,255,.3);color:#fff}
.gkc-reject:hover{background:rgba(255,255,255,.1);border-color:rgba(255,255,255,.5)}
.gkc-accept{background:#F6F5F3;border:1px solid #fff;color:#1a1a1a}
.gkc-accept:hover{background:#fff;transform:translateY(-1px)}
/* komunikat w miejscu formularza, ktory nie zaladowal sie bez zgody */
.gkc-blocked{background:rgba(255,255,255,.08);border:1px dashed rgba(255,255,255,.28);border-radius:12px;padding:18px 20px;text-align:center}
.gkc-blocked p{color:rgba(255,255,255,.72);font-size:.9rem;line-height:1.55;margin-bottom:14px}
.gkc-blocked .gkc-btn{border:none}
.is-light .gkc-blocked,.b-form .gkc-blocked{background:var(--bg-base);border-color:var(--g300)}
.is-light .gkc-blocked p,.b-form .gkc-blocked p{color:var(--g700)}
.is-light .gkc-blocked .gkc-btn,.b-form .gkc-blocked .gkc-btn{background:var(--blue-strong);color:#fff}
@media(max-width:860px){
  .gkc-box{flex-direction:column;align-items:stretch;gap:16px;padding:18px;max-height:70vh;overflow-y:auto}
  .gkc-actions{flex-direction:column-reverse}
  .gkc-btn{width:100%;min-height:48px}
  .gkc-txt p{font-size:.86rem}
}

/* ============ FOOTER-BLOCK (bez zmian) ============ */
/* pasek pod zaokraglonymi rogami stopki, kolor podaje strona przez $footerSeam.
   Ujemny margines wsuwa go dokladnie pod gorne 40 px bloku stopki. */
.footer-seam{position:relative;z-index:0;height:40px;margin-bottom:-40px;background:var(--seam,transparent)}
.footer-block{position:relative;z-index:1;overflow:hidden;border-radius:40px 40px 0 0;margin-top:0;background:radial-gradient(760px 460px at 6% 0%,rgba(200,44,49,.4),transparent 55%),radial-gradient(920px 640px at 100% 22%,rgba(64,96,255,.5),transparent 60%),radial-gradient(680px 560px at 82% 100%,rgba(28,13,90,.55),transparent 62%),linear-gradient(150deg,#0c1626,#0a0f1a)}
.footer-block>*:not(.footer-grain){position:relative;z-index:1}
.footer-grain{position:absolute;inset:0;z-index:0;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.8' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");background-size:180px 180px;opacity:.1;mix-blend-mode:overlay;pointer-events:none}
.cta2{padding:96px 0 66px}
.cta2-inner{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:56px}
.cta2-text{max-width:520px}
.cta2-text .eyebrow{color:#fff}
.cta2-text .eyebrow::before{background:url("logo-fav-white.svg") center/contain no-repeat}
.cta2-text h2{color:#fff;font-weight:600;font-size:clamp(2rem,3.4vw,3rem);line-height:1.1;margin:4px 0 14px}
.cta2-text p{color:rgba(255,255,255,.74);font-size:1.1rem;max-width:500px}
.footer-divider{height:1px;background:rgba(255,255,255,.14)}
.footer-block footer{background:transparent;padding:54px 0 32px}
/* jasne szkło: karta ma się odcinać od gradientu stopki, nie zlewać z nim */
.cta-form-card{width:100%;background:rgba(255,255,255,.11);border:1px solid rgba(255,255,255,.28);border-radius:24px;padding:36px;box-shadow:inset 0 1px 0 rgba(255,255,255,.34),0 30px 80px rgba(5,10,20,.34);backdrop-filter:blur(26px) saturate(150%);-webkit-backdrop-filter:blur(26px) saturate(150%)}
.cta-form{display:grid;gap:14px}
.cta-form-row{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.cta-form input{width:100%;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.3);border-radius:8px;padding:15px 17px;color:#fff;font-family:var(--font-body);font-size:.98rem;transition:border-color .2s,background .2s,box-shadow .2s}
.cta-form input::placeholder{color:rgba(255,255,255,.62)}
.cta-form input:focus{outline:none;border-color:#fff;background:rgba(255,255,255,.2);box-shadow:0 0 0 3px rgba(255,255,255,.18)}
.cta-form .btn-submit{width:100%;border:none;background:var(--blue);color:#fff;font-family:var(--font-body);font-weight:500;font-size:1rem;padding:16px;border-radius:6px;cursor:pointer;margin-top:4px;transition:background .2s,transform .2s,box-shadow .2s}
.cta-form .btn-submit:hover{background:#0a63ff;transform:translateY(-1px);box-shadow:0 10px 28px rgba(4,88,253,.34)}
.cta-or{display:flex;align-items:center;gap:16px;margin:22px 0;color:rgba(255,255,255,.58);font-size:.82rem;letter-spacing:.06em}
.cta-or::before,.cta-or::after{content:"";flex:1;height:1px;background:rgba(255,255,255,.24)}
.cta-book{display:flex;align-items:center;justify-content:center;gap:10px;width:100%;background:rgba(255,255,255,.08);color:#fff;border:1px solid rgba(255,255,255,.34);border-radius:6px;padding:15px;font-family:var(--font-body);font-weight:500;font-size:.98rem;transition:.2s}
.cta-book:hover{background:rgba(255,255,255,.16);border-color:rgba(255,255,255,.55);transform:translateY(-1px)}
.cta-book svg{width:19px;height:19px;stroke-width:1.9}
/* Wczesniej .cta-scarcity ("ograniczona liczba miejsc"). Zamienione na
   deklaracje SLA, ktora jest weryfikowalna i nie buduje sztucznej presji
   na personie sparzonej przez agencje. */
.cta-sla{display:flex;align-items:center;justify-content:center;gap:8px;margin:22px 0 0;color:rgba(255,255,255,.78);font-size:.9rem;font-weight:500;text-align:center}
.cta-sla svg{width:17px;height:17px;stroke-width:2;flex:none;color:var(--blue-light)}
/* Klauzula informacyjna RODO pod formularzami. */
.cta-rodo{margin-top:2px;color:rgba(255,255,255,.56);font-size:.76rem;line-height:1.5}
.cta-rodo a{color:rgba(255,255,255,.8);border-bottom:1px solid rgba(255,255,255,.3)}
.cta-rodo a:hover{color:#fff;border-bottom-color:#fff}
.gkc-rodo{margin-top:12px;color:var(--g500);font-size:.75rem;line-height:1.5}
.gkc-rodo a{color:var(--blue-strong);font-weight:500}
footer{background:var(--navy);color:rgba(255,255,255,.7);padding:70px 0 30px}
.foot-grid{display:grid;grid-template-columns:1.4fr 1fr 1fr 1fr;gap:40px;margin-bottom:50px}
/* width:auto jest konieczne. Atrybuty width/height na <img> (1082x148,
   dodane zeby przegladarka rezerwowala miejsce) dzialaja jak wskazowka
   prezentacyjna, wiec przy samym height:30px logo dostawalo szerokosc
   1082 px i rozpychalo kolumne. Tak samo rozwiazany .foot-klaviyo nizej. */
.foot-logo img{height:30px;width:auto;filter:brightness(0) invert(1);margin-bottom:18px}
.foot-brand p{font-size:.92rem;max-width:300px}
.foot-klaviyo{height:44px;width:auto;margin-top:22px;opacity:.92}
footer h4{color:#fff;font-family:var(--font-head);font-weight:700;font-size:1.2rem;margin-bottom:18px}
footer ul{list-style:none}
footer ul li{margin-bottom:11px}
footer ul a{font-size:.93rem;transition:.2s}
footer ul a:hover{color:#fff}
/* Nota o prawach autorskich i identyfikatory rejestrowe, rozdzielone
   kropka, zawijaja sie na waskim ekranie. Siedzi w .foot-bottom, wiec
   odstep pod spodem daje juz kontener. */
.foot-legal{display:flex;flex-wrap:wrap;gap:6px 10px;color:rgba(255,255,255,.5);font-size:.82rem;line-height:1.6}
.foot-legal span+span::before{content:"·";margin-right:10px;color:rgba(255,255,255,.3)}
.foot-bottom{border-top:1px solid rgba(255,255,255,.12);padding-top:26px;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px;font-size:.88rem}
.foot-social{display:flex;gap:14px}
.foot-social a{width:38px;height:38px;border-radius:10px;background:rgba(255,255,255,.08);display:grid;place-items:center;transition:.2s;color:#fff}
.foot-social a svg{width:18px;height:18px}
.foot-social a:hover{background:var(--blue)}

/* ============ PŁYWAJĄCY KONTAKT (FAB + rozsuwany formularz) ============ */
/* okrągły, ciemny i półprzezroczysty; pokazuje się dopiero po zjechaniu poniżej hero */
.gk-fab{position:fixed;right:26px;bottom:26px;z-index:1100;width:58px;height:58px;padding:0;display:grid;place-items:center;border:1px solid rgba(255,255,255,.16);border-radius:50%;background:rgba(11,24,40,.55);backdrop-filter:blur(16px) saturate(140%);-webkit-backdrop-filter:blur(16px) saturate(140%);color:#fff;cursor:pointer;box-shadow:0 12px 34px rgba(11,24,40,.24);opacity:0;visibility:hidden;transform:translateY(14px) scale(.94);pointer-events:none;transition:opacity .38s cubic-bezier(.16,1,.3,1),transform .44s cubic-bezier(.16,1,.3,1),visibility .38s,background .3s,box-shadow .3s}
.gk-fab.is-visible{opacity:1;visibility:visible;transform:none;pointer-events:auto}
.gk-fab.is-visible:hover{transform:translateY(-2px) scale(1.04);background:rgba(11,24,40,.74);box-shadow:0 18px 42px rgba(11,24,40,.32)}
.gk-fab:focus-visible{outline:2px solid var(--blue-light);outline-offset:4px}
.gk-fab svg{width:23px;height:23px;stroke-width:1.8}
.gk-fab .fab-open{display:grid;place-items:center}
.gk-fab .fab-close{display:none;place-items:center}
.gk-fab.is-open .fab-open{display:none}
.gk-fab.is-open .fab-close{display:grid}
.gk-fab .fab-label{display:none}

.gk-fab-backdrop{display:none;position:fixed;inset:0;z-index:1090;background:rgba(8,16,28,.55);backdrop-filter:blur(3px);-webkit-backdrop-filter:blur(3px);opacity:0;visibility:hidden;transition:opacity .3s ease,visibility .3s ease}
.gk-fab-backdrop.is-open{opacity:1;visibility:visible}

.gk-contact{position:fixed;right:26px;bottom:92px;z-index:1100;width:376px;max-width:calc(100vw - 40px);background:var(--surface);border:1px solid var(--line);border-radius:18px;padding:26px;box-shadow:0 30px 80px rgba(11,24,40,.26);transform-origin:100% 100%;opacity:0;visibility:hidden;transform:translateY(12px) scale(.96);pointer-events:none;transition:opacity .34s cubic-bezier(.16,1,.3,1),transform .42s cubic-bezier(.16,1,.3,1),visibility .34s}
.gk-contact.is-open{opacity:1;visibility:visible;transform:translateY(0) scale(1);pointer-events:auto}
.gk-contact h3{font-size:1.4rem;color:var(--ink);margin-bottom:6px}
.gk-contact .gkc-sub{color:var(--g700);font-size:.92rem;line-height:1.5;margin-bottom:18px}
.gk-contact form{display:grid;gap:10px}
.gk-contact input{width:100%;background:#fff;border:1px solid var(--line);border-radius:8px;padding:13px 15px;color:var(--ink);font-family:var(--font-body);font-size:.95rem;transition:border-color .2s,box-shadow .2s}
.gk-contact input::placeholder{color:var(--g500)}
.gk-contact input:focus{outline:none;border-color:var(--blue);box-shadow:0 0 0 3px rgba(44,127,255,.14)}
.gk-contact .gkc-send{width:100%;border:none;background:var(--blue-strong);color:#fff;font-family:var(--font-body);font-weight:500;font-size:.98rem;padding:14px;border-radius:6px;cursor:pointer;transition:background .2s,transform .2s,box-shadow .2s}
.gk-contact .gkc-send:hover{background:#152fb0;transform:translateY(-1px);box-shadow:0 10px 24px rgba(29,63,214,.22)}
.gk-contact .gkc-mail{display:flex;align-items:center;gap:8px;margin-top:16px;padding-top:16px;border-top:1px solid var(--line);color:var(--g700);font-size:.88rem}
.gk-contact .gkc-mail a{color:var(--blue-strong);font-weight:600}
.gk-contact .gkc-mail svg{width:15px;height:15px;color:var(--g500);flex:0 0 auto}


/* ============ RESPONSYWNOSC (wspolna) ============ */
@media(max-width:900px){
  /* Belka nav na mobile.
     Poprzednio .gk-header trzymal padding 44px z desktopu, a logo mialo
     175px szerokosci. Razem z przyciskiem CTA (132px) i burgerem dawalo to
     ~448px, czyli wiecej niz szerokosc jakiegokolwiek telefonu. Efekt:
     cala strona przewijala sie w bok, a burger wypadal poza ekran, wiec
     menu mobilne bylo nieosiagalne. Ponizej trzy rzeczy naraz: mniejszy
     padding, mniejsze logo, krotsza etykieta CTA. */
  .gk-header{padding:10px 16px}
  .gk-header-wrapper.is-scrolled{left:10px;right:10px}
  .gk-header-wrapper.is-scrolled .gk-header{padding:8px 14px}
  .gk-header-container{height:52px;gap:10px}
  .gk-header-wrapper.is-scrolled .gk-header-container{height:48px}
  .gk-logo{min-width:0}
  .gk-logo img{height:19px}
  .gk-header-wrapper.is-scrolled .gk-logo img{height:18px}
  .gk-header-right{flex:0 0 auto;gap:8px}
  .gk-cta-long{display:none}
  .gk-cta-short{display:inline}
  .gk-btn-signup{padding:9px 13px;font-size:14px;white-space:nowrap}

  /* Tlo w pelni nieprzezroczyste. Przy rgba(...,.99) tresc hero
     przeswitywala przez panel i pozycje menu robily sie nieczytelne. */
  .gk-nav{display:none;position:absolute;top:calc(100% + 10px);left:0;right:0;margin-left:0;background:#141414;border:1px solid rgba(255,255,255,.12);border-radius:14px;padding:12px;box-shadow:0 18px 50px rgba(0,0,0,.5);max-height:calc(100vh - 120px);overflow-y:auto;overscroll-behavior:contain}
  .gk-nav.open{display:block}
  .gk-nav-list{display:flex;flex-direction:column;align-items:stretch;gap:2px}
  /* 48px wysokosci zamiast 36px: pozycje menu to najczesciej dotykane
     elementy na stronie, a byly ponizej progu 44px. */
  .gk-nav-link{padding:13px 12px;width:100%;justify-content:space-between;min-height:48px;border-radius:8px}
  .gk-nav-link:active{background:rgba(255,255,255,.06)}
  .gk-nav-cta{display:flex;align-items:center;justify-content:center;margin-top:10px;padding:14px;min-height:48px;border-radius:8px;background:#F6F5F3;color:#1a1a1a;font-family:var(--font-body);font-weight:500;font-size:15px}
  .gk-auth-buttons .gk-btn-webinar{display:none}
  .gk-burger{display:flex}
  /* Na mobile base.js przelacza klase .open na pozycji menu. Bez tych regul
     panel zostawal ukryty, a preventDefault blokowal przejscie w link,
     wiec "Oferta" i "Proces" nie robily nic. */
  .gk-mega-menu{display:none;position:static;transform:none;min-width:0;width:100%;margin-top:2px;padding:4px;opacity:1;visibility:visible;background:rgba(255,255,255,.05);border-color:rgba(255,255,255,.08);border-radius:12px;box-shadow:none;backdrop-filter:none;-webkit-backdrop-filter:none}
  .gk-mega-menu::before{display:none}
  .gk-nav-item.open .gk-mega-menu{display:block}
  .gk-mega-menu-content,.gk-mega-menu.single{grid-template-columns:1fr;min-width:0}
  .gk-mega-menu-content{grid-template-columns:1fr}
  .gk-mega-menu-column{padding:10px 4px 4px}
  .gk-mega-menu-foot{padding:12px 14px}
  .cta2-inner{grid-template-columns:1fr;gap:32px}
  .foot-grid{grid-template-columns:1fr 1fr}
  /* Linki w stopce mialy 18px wysokosci, czyli mniej niz polowe progu
     dotykowego. Padding daje im 40px bez zmiany wygladu na desktopie. */
  footer ul li{margin-bottom:2px}
  footer ul a{display:inline-flex;align-items:center;min-height:40px;padding:6px 0}
}
@media(max-width:560px){
  .section{padding:72px 0}
  /* mobile: formularz na srodku ekranu, nie dymek przy przycisku */
  .gk-fab{right:16px;bottom:16px;width:54px;height:54px}
  .gk-contact{right:auto;bottom:auto;left:50%;top:50%;width:min(92vw,420px);max-width:none;transform-origin:50% 50%;transform:translate(-50%,-46%) scale(.96);max-height:88vh;overflow-y:auto}
  .gk-contact.is-open{transform:translate(-50%,-50%) scale(1)}
  .gk-fab-backdrop{display:block}
  .foot-grid{grid-template-columns:1fr}
  .cta-form-row{grid-template-columns:1fr}
  .cta2{padding:64px 0 48px}
  .cta-form-card{padding:24px 20px}
  .foot-bottom{flex-direction:column;align-items:flex-start;gap:10px}
}

/* ---------- formularze: wysylka i komunikaty (assets/base.js, /wyslij) ---------- */
/* pole-pulapka na boty: poza ekranem, nie display:none, bo czesc botow je pomija */
.gk-hp{position:absolute!important;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}
.gk-form-msg{margin:12px 0 0;padding:12px 14px;border-radius:8px;font-size:.94rem;line-height:1.45}
.gk-form-msg:empty{display:none}
.gk-form-msg.is-ok{background:#E8F6EF;color:#0E5A37}
.gk-form-msg.is-err{background:#FCECEB;color:#9B1C15}
.cta-form .gk-form-msg.is-ok{background:rgba(255,255,255,.14);color:#fff}
.cta-form .gk-form-msg.is-err{background:rgba(255,255,255,.92);color:#9B1C15}
form[data-gk-form] button[disabled]{opacity:.65;cursor:progress;transform:none;box-shadow:none}