/* =============================================================================
styles.base.css — szkielet design systemu (mobile-first)
Konsumuje zmienne z design-tokens → tokens.css (:root). Podłącz OBA:
To jest baza do nadpisania pod wybrany kierunek wizualny — nie sztywny szablon.
============================================================================= */
/* --- Reset / podstawy ----------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
font-family: var(--font-body, system-ui, sans-serif);
font-size: var(--fs-base, 16px);
line-height: var(--lh-body, 1.6);
color: var(--text-body, #222);
background: var(--color-bg, #fff);
-webkit-font-smoothing: antialiased;
text-rendering: optimizeLegibility;
}
img, picture, svg, video { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
input, button, textarea, select { font: inherit; color: inherit; }
/* akcent marki dla checkbox/radio/range/progress (działa wszędzie, nie tylko Tailwind) */
input[type="checkbox"], input[type="radio"], input[type="range"], progress {
accent-color: var(--color-accent, #2563EB);
}
/* --- Typografia ----------------------------------------------------------- */
h1, h2, h3, h4 {
font-family: var(--font-heading, var(--font-body));
line-height: var(--lh-heading, 1.1);
letter-spacing: var(--tracking-heading, -0.02em);
color: var(--text-strong, #111);
text-wrap: balance;
}
h1 { font-size: var(--fs-4xl, 44px); font-weight: 800; }
h2 { font-size: var(--fs-2xl, 30px); font-weight: 700; }
h3 { font-size: var(--fs-xl, 22px); font-weight: 700; }
p { max-width: 65ch; } /* optymalna długość wiersza (measure) */
.muted { color: var(--text-muted, #667); }
/* --- Layout / siatka 8-pt ------------------------------------------------- */
.container { width: 100%; max-width: 1140px; margin-inline: auto; padding-inline: var(--space-5, 24px); }
.section { padding-block: var(--section-gap, 64px); }
.grid { display: grid; gap: var(--space-6, 32px); }
@media (min-width: 768px) {
.grid-2 { grid-template-columns: repeat(2, 1fr); }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
}
.stack > * + * { margin-top: var(--space-4, 16px); }
.cluster { display: flex; flex-wrap: wrap; gap: var(--space-3, 12px); align-items: center; }
/* --- Przyciski: 4 stany (default/hover/active/disabled) + cel dotyku ≥48px - */
.btn {
display: inline-flex; align-items: center; justify-content: center; gap: .5em;
min-height: 48px; padding: 0 var(--space-6, 32px);
border-radius: var(--radius-md, 10px); border: 1px solid transparent;
font-weight: 600; cursor: pointer; text-align: center;
transition: transform var(--motion-dur, 180ms) var(--motion-ease, ease),
background var(--motion-dur, 180ms) var(--motion-ease, ease),
box-shadow var(--motion-dur, 180ms) var(--motion-ease, ease);
}
.btn-primary { background: var(--color-accent, #2563EB); color: var(--color-accentText, #fff); }
.btn-primary:hover { background: var(--color-accentHover, #1e4fd0); }
.btn-primary:active { transform: translateY(1px); }
.btn-primary:disabled { opacity: .5; cursor: not-allowed; transform: none; }
.btn-ghost { background: transparent; border-color: var(--color-border, #ccc); color: var(--text-strong); }
.btn-ghost:hover { background: var(--color-surface, #f5f5f7); }
:where(a, button, input, textarea, select):focus-visible {
outline: 3px solid var(--color-accent, #2563EB); outline-offset: 2px; border-radius: 4px;
}
/* --- Karty (Gestalt: wspólny region) -------------------------------------- */
.card {
background: var(--color-bg, #fff); border: 1px solid var(--color-border, #e6e6ea);
border-radius: var(--radius-lg, 16px); padding: var(--space-6, 32px); box-shadow: var(--shadow-sm);
}
/* --- Nawigacja / header --------------------------------------------------- */
.site-header { position: sticky; top: 0; z-index: 50; background: color-mix(in srgb, var(--color-bg) 88%, transparent);
backdrop-filter: saturate(120%) blur(8px); border-bottom: 1px solid var(--color-border); }
.site-header .container { display: flex; align-items: center; justify-content: space-between; min-height: 64px; }
nav[aria-label="Główna"] { display: flex; gap: var(--space-5, 24px); flex-wrap: wrap; }
nav[aria-label="Główna"] a { padding: var(--space-2, 8px); min-height: 44px; display: inline-flex; align-items: center; }
/* --- Hero ----------------------------------------------------------------- */
.hero { padding-block: clamp(40px, 8vw, 96px); }
.hero h1 { font-size: clamp(32px, 7vw, var(--fs-4xl, 48px)); }
.hero p.lead { font-size: var(--fs-lg, 20px); color: var(--text-body); }
/* --- Sygnały zaufania ----------------------------------------------------- */
.trust { display: flex; gap: var(--space-4, 16px); align-items: center; flex-wrap: wrap; color: var(--text-muted); }
.stars { color: var(--warning, #D9870B); letter-spacing: 2px; }
/* --- Formularze ----------------------------------------------------------- */
.field { display: grid; gap: var(--space-2, 8px); }
.field label { font-weight: 600; }
.field input, .field textarea, .field select {
min-height: 48px; font-size: 16px; /* 16px = anti-zoom iOS */
padding: var(--space-3, 12px) var(--space-4, 16px);
border: 1px solid var(--color-border, #ccc); border-radius: var(--radius-md, 10px);
background: var(--color-bg);
}
.field input:invalid:not(:placeholder-shown) { border-color: var(--error, #D63B3B); }
.hint { font-size: var(--fs-sm, 14px); color: var(--text-muted); }
/* --- Sticky pasek CTA na mobile (click-to-call / rezerwacja) --------------- */
.mobile-cta {
position: fixed; left: 0; right: 0; bottom: 0; z-index: 60;
display: flex; gap: var(--space-3, 12px); padding: var(--space-3, 12px);
background: var(--color-bg); border-top: 1px solid var(--color-border);
box-shadow: 0 -4px 16px rgba(0,0,0,.08);
}
.mobile-cta .btn { flex: 1; }
@media (min-width: 768px) { .mobile-cta { display: none; } }
/* --- Stopka --------------------------------------------------------------- */
.site-footer { background: var(--color-surface, #f5f5f7); padding-block: var(--space-8, 64px); }
.footer-nav { display: flex; flex-wrap: wrap; gap: var(--space-4, 16px); margin-top: var(--space-4, 16px); }
/* --- Pomocnicze ----------------------------------------------------------- */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden;
clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link { position: absolute; left: -999px; }
.skip-link:focus { left: var(--space-3, 12px); top: var(--space-3, 12px); z-index: 100; background: var(--color-bg); padding: var(--space-3); }
/* =============================================================================
WZORCE Z LEKCJI REALIZACYJNYCH (references/lekcje-z-realizacji.md)
Reguły dyrektora: żadnej sekcji „płaski tekst", duże ramki na foto, widoczne
animacje scrolla, hamburger na mobile, sticky CTA chowany do wyjścia Hero.
Wymaga assets/scripts.base.js (IntersectionObserver + toggle nav + sticky CTA).
============================================================================= */
/* --- Ramka na zdjęcie: DUŻA, z ikoną + nazwą pliku (Reguła 1) -------------- */
/* Placeholder ma KRZYCZEĆ gdzie i jak duże wejdzie foto — nigdy małe „literki". */
.media-frame {
position: relative; display: grid; place-items: center;
aspect-ratio: var(--media-ratio, 4 / 3); width: 100%;
border-radius: var(--radius-lg, 16px); overflow: hidden;
background:
linear-gradient(135deg, color-mix(in srgb, var(--color-accent) 14%, var(--color-surface)) 0%,
var(--color-surface, #f5f5f7) 100%);
border: 1px dashed color-mix(in srgb, var(--color-accent) 40%, var(--color-border));
color: var(--text-muted); text-align: center; gap: var(--space-2, 8px); padding: var(--space-5, 24px);
}
.media-frame::before { content: "🖼"; font-size: clamp(28px, 6vw, 44px); opacity: .7; }
.media-frame .media-name { font-size: var(--fs-sm, 14px); font-weight: 600; word-break: break-all; }
.media-frame > img { position: absolute; inset: 0; width: 100%; height: 100%;
object-fit: cover; border-radius: inherit; } /* realne foto przykrywa placeholder */
/* --- Karta oferty: medium + treść, naprzemienna, hover lift (Reguła 2, 5) -- */
/* Zabija „kwadrat samego tekstu": każda karta ma stronę wizualną i stronę tekstu. */
.offer-card {
display: grid; gap: var(--space-5, 24px); align-items: center;
background: var(--color-bg); border: 1px solid var(--color-border, #e6e6ea);
border-radius: var(--radius-lg, 16px); padding: var(--space-5, 24px); box-shadow: var(--shadow-sm);
transition: transform var(--motion-dur, 180ms) var(--motion-ease, ease),
box-shadow var(--motion-dur, 180ms) var(--motion-ease, ease);
}
.offer-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md, 0 12px 32px rgba(0,0,0,.12)); }
.offer-card .offer-body { display: grid; gap: var(--space-3, 12px); align-content: center; }
.offer-card .tags { display: flex; flex-wrap: wrap; gap: var(--space-2, 8px); }
.offer-card .tags > * { font-size: var(--fs-sm, 13px); padding: 4px 12px; border-radius: 999px;
background: color-mix(in srgb, var(--color-accent) 12%, transparent); color: var(--color-accent); }
@media (min-width: 768px) {
.offer-card { grid-template-columns: 1fr 1.2fr; }
.offer-card.flip { grid-template-columns: 1.2fr 1fr; }
.offer-card.flip .media-frame { order: 2; } /* naprzemienny układ media↔tekst */
}
/* --- Zespół: szef POJEDYNCZO na środku u góry, reszta w siatce (Reguła 4) -- */
.team-lead { max-width: 420px; margin-inline: auto; text-align: center; }
.team-lead .media-frame { --media-ratio: 1 / 1; }
.team-rest { display: grid; gap: var(--space-5, 24px); margin-top: var(--space-6, 32px);
grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); }
.team-rest .media-frame { --media-ratio: 1 / 1; }
/* --- Animacje scrolla: reveal + stagger (Reguła 3) ------------------------- */
/* Stan początkowy ukrywamy DOPIERO gdy JS doda .reveal-ready do → brak JS
= treść widoczna (żadnego „znikania" przy wyłączonym/zepsutym skrypcie). */
.reveal-ready [data-reveal] { opacity: 0; transform: translateY(28px) scale(.985);
transition: opacity .7s var(--motion-ease, cubic-bezier(.16,1,.3,1)),
transform .7s var(--motion-ease, cubic-bezier(.16,1,.3,1)); will-change: opacity, transform; }
.reveal-ready [data-reveal].is-in { opacity: 1; transform: none; }
/* stagger: dzieci wjeżdżają po kolei (JS ustawia --i; fallback nth-child) */
.reveal-ready [data-stagger] > * { opacity: 0; transform: translateY(22px);
transition: opacity .6s var(--motion-ease, cubic-bezier(.16,1,.3,1)),
transform .6s var(--motion-ease, cubic-bezier(.16,1,.3,1));
transition-delay: calc(var(--i, 0) * 90ms); }
.reveal-ready [data-stagger].is-in > * { opacity: 1; transform: none; }
.reveal-ready [data-stagger] > *:nth-child(1){--i:0} .reveal-ready [data-stagger] > *:nth-child(2){--i:1}
.reveal-ready [data-stagger] > *:nth-child(3){--i:2} .reveal-ready [data-stagger] > *:nth-child(4){--i:3}
.reveal-ready [data-stagger] > *:nth-child(5){--i:4} .reveal-ready [data-stagger] > *:nth-child(6){--i:5}
/* --- Eyebrow nad neonowym/glow headline (lekcja: text-shadow bleeduje w górę) */
.eyebrow { display: inline-block; margin-bottom: var(--space-5, 24px);
font-size: var(--fs-sm, 14px); letter-spacing: .12em; text-transform: uppercase; color: var(--text-muted); }
/* --- Hamburger + menu mobilne (KRYTYCZNE: bez tego brak nawigacji na 360px) - */
.nav-toggle { display: inline-flex; align-items: center; justify-content: center;
width: 48px; height: 48px; border: 1px solid var(--color-border); border-radius: var(--radius-md, 10px);
background: var(--color-bg); cursor: pointer; }
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
content: ""; display: block; width: 22px; height: 2px; background: var(--text-strong);
transition: transform var(--motion-dur, 180ms) var(--motion-ease, ease), opacity var(--motion-dur, 180ms); }
.nav-toggle span::before { transform: translateY(-7px); } .nav-toggle span::after { transform: translateY(5px); }
.nav-toggle[aria-expanded="true"] span { background: transparent; }
.nav-toggle[aria-expanded="true"] span::before { transform: translateY(0) rotate(45deg); }
.nav-toggle[aria-expanded="true"] span::after { transform: translateY(-2px) rotate(-45deg); }
@media (max-width: 767px) {
nav[aria-label="Główna"] {
position: fixed; inset: 64px 0 auto 0; flex-direction: column; gap: 0;
background: var(--color-bg); border-bottom: 1px solid var(--color-border);
padding: var(--space-3, 12px); transform: translateY(-120%); transition: transform .28s var(--motion-ease, ease);
box-shadow: 0 12px 32px rgba(0,0,0,.12); z-index: 49;
}
nav[aria-label="Główna"].open { transform: translateY(0); }
nav[aria-label="Główna"] a { width: 100%; min-height: 48px; padding-inline: var(--space-4, 16px); }
}
@media (min-width: 768px) { .nav-toggle { display: none; } }
/* --- Sticky mobile CTA: SCHOWANY domyślnie, wjeżdża po wyjściu Hero --------- */
/* Lekcja: klient nie chce paska od razu — pokazujemy gdy Hero zniknie z ekranu. */
.mobile-cta { transform: translateY(120%); transition: transform .3s var(--motion-ease, ease); }
.mobile-cta.show { transform: translateY(0); }
/* --- Szacunek dla preferencji ruchu --------------------------------------- */
@media (prefers-reduced-motion: reduce) {
*, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important;
transition-duration: .001ms !important; scroll-behavior: auto !important; }
/* reveal: pokaż natychmiast, bez ruchu */
.reveal-ready [data-reveal], .reveal-ready [data-stagger] > * { opacity: 1 !important; transform: none !important; }
}