/* ==========================================================================
   Piorun - style strony (wariant „Ewolucja”)
   Czysty CSS, bez preprocesora. Kolejność: tokeny → baza → komponenty → sekcje → podstrony.
   ========================================================================== */

/* ---------- Fonty (lokalnie, SIL Open Font License) ---------- */
/* DM Sans to font zmienny - jeden plik obsługuje grubości 400-700. */
@font-face {
    font-family: "DM Sans";
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url("../fonts/dm-sans-latin-ext.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: "DM Sans";
    font-style: normal;
    font-weight: 400 700;
    font-display: swap;
    src: url("../fonts/dm-sans-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Space Mono";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/space-mono-400-latin-ext.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: "Space Mono";
    font-style: normal;
    font-weight: 400;
    font-display: swap;
    src: url("../fonts/space-mono-400-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

@font-face {
    font-family: "Space Mono";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/space-mono-700-latin-ext.woff2") format("woff2");
    unicode-range: U+0100-02BA, U+02BD-02C5, U+02C7-02CC, U+02CE-02D7, U+02DD-02FF, U+0304, U+0308, U+0329, U+1D00-1DBF, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF;
}

@font-face {
    font-family: "Space Mono";
    font-style: normal;
    font-weight: 700;
    font-display: swap;
    src: url("../fonts/space-mono-700-latin.woff2") format("woff2");
    unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+0304, U+0308, U+0329, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD;
}

:root {
    --ink: #09172b;
    --ink-soft: #10233e;
    --ink-panel: #0a1a30;
    --paper: #f5f9fc;
    --mist: #eaf2f7;
    --white: #fff;
    --line: #cbdde7;
    --line-input: #b9ccd8;
    --line-dark: #2c4662;
    --cyan: #19d3c5;
    --cyan-hover: #3fe0d4;
    --cyan-deep: #00aeb2;
    --cyan-tint: rgba(25, 211, 197, .12);
    --slate: #52657a;
    --muted: #8ea5bc;
    --nav: #b8c8d9;
    --lead: #c5d4e3;
    --terminal-text: #dce9f4;
    --red: #ff6e72;
    --yellow: #ffc35a;
    --success: #047857;
    --success-light: #5eead4;
    --error: #b91c1c;
    --error-light: #fca5a5;

    --font-sans: "DM Sans", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
    --font-mono: "Space Mono", ui-monospace, SFMono-Regular, Menlo, Consolas, monospace;

    --container: 80rem;
    --gutter: 1.25rem;
    --radius-sm: .5rem;
    --radius: .875rem;
    --radius-lg: 1rem;
    --header-h: 4.25rem;
    --ease: cubic-bezier(.2, .7, .2, 1);
}

@media (min-width: 1024px) {
    :root {
        --gutter: 2rem;
    }
}

/* ---------- Reset / baza ---------- */
*,
*::before,
*::after {
    box-sizing: border-box;
}

* {
    margin: 0;
}

html {
    scroll-behavior: smooth;
    scroll-padding-top: var(--header-h);
    -webkit-text-size-adjust: 100%;
}

body {
    font-family: var(--font-sans);
    font-size: 1rem;
    line-height: 1.5;
    color: var(--ink);
    background: var(--ink);
    overflow-x: hidden;
    -webkit-font-smoothing: antialiased;
}

img,
svg {
    display: block;
    max-width: 100%;
}

ul,
ol {
    padding: 0;
    list-style: none;
}

a {
    color: inherit;
    text-decoration: none;
}

button,
input,
textarea {
    font: inherit;
    color: inherit;
}

button {
    cursor: pointer;
    background: none;
    border: 0;
}

h1,
h2,
h3 {
    line-height: 1.2;
    font-weight: 700;
}

::selection {
    background: var(--cyan);
    color: var(--ink);
}

[hidden] {
    display: none !important;
}

.mono {
    font-family: var(--font-mono);
}

.accent {
    color: var(--cyan);
}

.icon {
    flex-shrink: 0;
}

.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: 1rem;
    top: -3rem;
    z-index: 100;
    padding: .6rem 1rem;
    border-radius: var(--radius-sm);
    background: var(--cyan);
    color: var(--ink);
    font-weight: 700;
    transition: top .2s ease;
}

.skip-link:focus {
    top: 1rem;
}

.focus-ring:focus-visible,
.field input:focus-visible,
.field textarea:focus-visible {
    outline: 3px solid var(--cyan);
    outline-offset: 3px;
}

.container {
    width: 100%;
    max-width: var(--container);
    margin-inline: auto;
    padding-inline: var(--gutter);
}

.grid-bg {
    background-color: var(--ink);
    background-image:
        linear-gradient(rgba(25, 211, 197, .08) 1px, transparent 1px),
        linear-gradient(90deg, rgba(25, 211, 197, .08) 1px, transparent 1px);
    background-size: 38px 38px;
}

/* ---------- Przyciski ---------- */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: .875rem 1.25rem;
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-weight: 700;
    line-height: 1.25;
    text-align: center;
    transition: background-color .2s ease, color .2s ease, border-color .2s ease, transform .2s ease, box-shadow .2s ease;
}

.btn .icon {
    transition: transform .2s ease;
}

.btn:hover .icon {
    transform: translateX(2px);
}

.btn--sm {
    padding: .625rem 1rem;
    font-size: .875rem;
}

.btn--block {
    width: 100%;
}

.btn--primary {
    background: var(--cyan);
    color: var(--ink);
}

.btn--primary:hover {
    background: var(--cyan-hover);
    box-shadow: 0 8px 22px rgba(25, 211, 197, .25);
    transform: translateY(-1px);
}

.btn--ghost {
    border-color: rgba(255, 255, 255, .8);
    color: var(--white);
}

.btn--ghost:hover {
    border-color: var(--cyan);
    color: var(--cyan);
}

.btn--outline {
    border-color: var(--ink);
    color: var(--ink);
}

.btn--outline:hover {
    border-color: var(--cyan-deep);
    color: var(--cyan-deep);
}

.btn[disabled] {
    opacity: .6;
    cursor: not-allowed;
    transform: none;
    box-shadow: none;
}

/* ---------- Nagłówek ---------- */
.site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(9, 23, 43, .94);
    border-bottom: 1px solid rgba(255, 255, 255, .08);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
}

.site-header__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.5rem;
    min-height: var(--header-h);
}

.brand {
    display: inline-flex;
    align-items: center;
    gap: .5rem;
    color: var(--white);
    font-weight: 700;
    letter-spacing: -.01em;
    border-radius: 2px;
}

.brand__icon {
    flex-shrink: 0;
    transition: transform .3s var(--ease);
}

.brand:hover .brand__icon {
    transform: rotate(-8deg) scale(1.06);
}

.main-nav {
    display: none;
    align-items: center;
    gap: 1.75rem;
}

.nav-link {
    position: relative;
    color: var(--nav);
    font-size: .875rem;
    font-weight: 500;
    border-radius: 2px;
    transition: color .2s ease;
}

.nav-link:hover,
.nav-link:focus-visible,
.nav-link.is-active {
    color: var(--cyan);
}

.main-nav .nav-link::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -.35rem;
    height: 2px;
    border-radius: 2px;
    background: var(--cyan);
    transform: scaleX(0);
    transition: transform .25s var(--ease);
}

.main-nav .nav-link.is-active::after {
    transform: scaleX(1);
}

.site-header__cta {
    display: none;
}

.menu-toggle {
    display: inline-flex;
    padding: .5rem;
    border-radius: var(--radius-sm);
    color: var(--white);
}

.menu-toggle__close {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__open {
    display: none;
}

.menu-toggle[aria-expanded="true"] .menu-toggle__close {
    display: block;
}

.mobile-nav {
    border-top: 1px solid rgba(255, 255, 255, .08);
}

.mobile-nav__inner {
    display: flex;
    flex-direction: column;
    gap: .75rem;
    padding-block: 1rem 1.25rem;
}

.mobile-nav .nav-link {
    font-size: 1rem;
    padding-block: .25rem;
}

.mobile-nav .btn {
    margin-top: .5rem;
}

@media (min-width: 1024px) {

    .main-nav,
    .site-header__cta {
        display: flex;
    }

    .menu-toggle,
    .mobile-nav {
        display: none !important;
    }
}

/* ---------- Wspólne elementy sekcji ---------- */
.section {
    padding-block: 5rem;
}

@media (min-width: 1024px) {
    .section {
        padding-block: 7rem;
    }
}

.section--tight {
    padding-block: 4rem;
}

.section--paper {
    background: var(--paper);
}

.section--mist {
    background: var(--mist);
}

.section--ink {
    background: var(--ink);
}

.section--ink-soft {
    background: var(--ink-soft);
}

.eyebrow {
    font-family: var(--font-mono);
    font-size: .75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .18em;
    color: var(--cyan-deep);
}

.eyebrow--light {
    color: var(--cyan);
}

.section-head {
    max-width: 44rem;
}

.section-title {
    margin-top: .75rem;
    font-size: clamp(1.6rem, 1.2rem + 1.4vw, 2.4rem);
    line-height: 1.15;
    letter-spacing: -.02em;
    color: var(--ink);
}

.section-title--light {
    color: var(--white);
}

.section-intro {
    margin-top: 1rem;
    max-width: 40rem;
    font-size: 1.0625rem;
    line-height: 1.75;
    color: var(--slate);
}

.section-intro--light {
    color: var(--lead);
}

.card-title {
    font-size: 1.1875rem;
    letter-spacing: -.01em;
    color: var(--ink);
}

.card-title--light {
    color: var(--white);
}

.card-text {
    margin-top: .7rem;
    line-height: 1.7;
    color: var(--slate);
}

.card-text--light {
    color: var(--nav);
}

.split {
    display: grid;
    gap: 3rem;
}

@media (min-width: 1024px) {

    .split--benefits,
    .split--contact {
        grid-template-columns: .82fr 1.18fr;
    }

    .split--faq {
        grid-template-columns: .72fr 1.28fr;
        gap: 2.5rem;
    }

    .split__aside {
        position: sticky;
        top: calc(var(--header-h) + 2rem);
        align-self: start;
    }
}

/* ---------- Hero ---------- */
.hero {
    position: relative;
    overflow: hidden;
}

.hero__glow {
    position: absolute;
    top: -4rem;
    right: -8rem;
    width: 30rem;
    height: 30rem;
    border-radius: 50%;
    background: radial-gradient(circle, rgba(25, 211, 197, .18), transparent 65%);
    pointer-events: none;
}

.hero__inner {
    position: relative;
    display: grid;
    gap: 3rem;
    padding-block: 5rem 6rem;
}

@media (min-width: 1024px) {
    .hero__inner {
        grid-template-columns: 1.1fr .9fr;
        align-items: center;
        padding-block: 7rem;
    }
}

.hero .eyebrow {
    margin-bottom: 1.25rem;
}

.hero__title {
    max-width: 48rem;
    font-size: clamp(2.1rem, 1.4rem + 2.6vw, 3.5rem);
    line-height: 1.05;
    letter-spacing: -.03em;
    color: var(--white);
}

.hero__title .accent {
    display: inline;
}

.hero__lead {
    max-width: 38rem;
    margin-top: 1.5rem;
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--lead);
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: .75rem;
    margin-top: 2.25rem;
}

/* Terminal */
.terminal {
    border: 1px solid var(--line-dark);
    border-radius: var(--radius-lg);
    background: rgba(16, 35, 62, .85);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .5);
    color: var(--terminal-text);
}

.terminal__bar {
    display: flex;
    align-items: center;
    gap: .45rem;
    padding: .9rem 1rem;
    border-bottom: 1px solid rgba(255, 255, 255, .08);
}

.terminal__dot {
    width: 9px;
    height: 9px;
    border-radius: 999px;
}

.terminal__dot--red {
    background: var(--red);
}

.terminal__dot--yellow {
    background: var(--yellow);
}

.terminal__dot--cyan {
    background: var(--cyan);
}

.terminal__name {
    margin-left: .5rem;
    font-size: .75rem;
    color: var(--muted);
}

.terminal__body {
    display: grid;
    gap: .6rem;
    padding: 1.1rem 1.1rem 1.3rem;
    font-size: .8125rem;
    line-height: 1.6;
}

.terminal__muted {
    color: var(--muted);
}

.terminal__checks {
    display: grid;
    gap: .45rem;
}

.terminal__checks li {
    display: grid;
    grid-template-columns: 1.25rem 9.5rem 1fr;
}

@media (max-width: 380px) {
    .terminal__checks li {
        grid-template-columns: 1.25rem 1fr auto;
    }
}

.terminal__meter {
    -webkit-appearance: none;
    appearance: none;
    width: 100%;
    height: 6px;
    margin-top: .35rem;
    border: 0;
    border-radius: 99px;
    overflow: hidden;
    background: #1e3a57;
    color: var(--cyan);
}

.terminal__meter::-webkit-progress-bar {
    background: #1e3a57;
}

.terminal__meter::-webkit-progress-value {
    background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
    border-radius: 99px;
}

.terminal__meter::-moz-progress-bar {
    background: linear-gradient(90deg, var(--cyan-deep), var(--cyan));
    border-radius: 99px;
}

.js-typed.is-typing::after {
    content: "▍";
    margin-left: 1px;
    color: var(--cyan);
    animation: blink 1s steps(1) infinite;
}

@keyframes blink {
    50% {
        opacity: 0;
    }
}

/* Pasek atutów */
.trust-bar {
    background: var(--cyan);
}

.trust-bar__list {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
}

@media (min-width: 1024px) {
    .trust-bar__list {
        grid-template-columns: repeat(4, 1fr);
    }
}

.trust-bar__list li {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: .5rem;
    padding: 1.1rem .75rem;
    text-align: center;
    font-size: .875rem;
    font-weight: 700;
    color: var(--ink);
}

.trust-bar__list li:nth-child(even) {
    border-left: 1px solid rgba(9, 23, 43, .18);
}

.trust-bar__list li:nth-child(n + 3) {
    border-top: 1px solid rgba(9, 23, 43, .18);
}

@media (min-width: 1024px) {
    .trust-bar__list li:nth-child(n + 3) {
        border-top: 0;
    }

    .trust-bar__list li+li {
        border-left: 1px solid rgba(9, 23, 43, .18);
    }
}

@media (max-width: 480px) {
    .trust-bar__list li .icon {
        display: none;
    }
}

/* ---------- Usługi ---------- */
.cards-grid {
    display: grid;
    gap: 1.25rem;
    margin-top: 2.75rem;
}

@media (min-width: 720px) {
    .cards-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

@media (min-width: 1100px) {
    .cards-grid {
        grid-template-columns: repeat(3, 1fr);
    }
}

.service-card {
    position: relative;
    padding: 1.6rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    transition: transform .25s var(--ease), box-shadow .25s ease, border-color .25s ease;
}

.service-card:hover {
    transform: translateY(-4px);
    border-color: var(--cyan);
    box-shadow: 0 18px 38px rgba(9, 23, 43, .1);
}

.service-card__num {
    position: absolute;
    top: 1.4rem;
    right: 1.4rem;
    font-size: .75rem;
    color: #a7bccb;
}

.service-card__icon {
    display: grid;
    place-items: center;
    width: 3rem;
    height: 3rem;
    margin-bottom: 1.4rem;
    border-radius: .7rem;
    background: var(--cyan-tint);
    color: var(--cyan-deep);
    transition: background-color .25s ease, color .25s ease;
}

/* Karta bez ikony: tytuł zaczyna się na wysokości numeru, więc robimy mu miejsce */
.service-card--plain .card-title {
    padding-right: 2.25rem;
}

/* Link do podstrony usługi na karcie */
.service-card__link {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    margin-top: 1.1rem;
    border-radius: 2px;
    font-size: .875rem;
    font-weight: 700;
    color: var(--cyan-deep);
}

.service-card__link .icon {
    transition: transform .2s ease;
}

.service-card:hover .service-card__link .icon {
    transform: translateX(3px);
}

/* Cała karta jako link (sekcja "Pozostałe usługi") */
.related-card {
    display: block;
    color: inherit;
    text-decoration: none;
}

.related-card .service-card__icon {
    margin-bottom: 1.1rem;
}

.service-card:hover .service-card__icon {
    background: var(--cyan);
    color: var(--ink);
}

/* ---------- Doświadczenie ---------- */
.benefits-grid {
    display: grid;
    gap: 1rem;
}

@media (min-width: 640px) {
    .benefits-grid {
        grid-template-columns: repeat(2, 1fr);
    }
}

.benefit-card {
    padding: 1.6rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
}

.benefit-card__num {
    display: block;
    font-size: 2.25rem;
    font-weight: 700;
    line-height: 1;
    color: var(--cyan-deep);
}

.benefit-card .card-title {
    margin-top: 1.25rem;
}

/* ---------- Proces (oś czasu) ---------- */
.timeline {
    position: relative;
    display: grid;
    gap: 2.25rem;
    margin-top: 3.5rem;
}

.timeline::before {
    content: "";
    position: absolute;
    top: .6rem;
    bottom: .6rem;
    left: .6rem;
    width: 1px;
    background: linear-gradient(180deg, var(--cyan), rgba(25, 211, 197, .15));
}

.timeline__step {
    position: relative;
    padding-left: 2.75rem;
}

.timeline__dot {
    position: absolute;
    left: 0;
    top: 0;
    width: 1.2rem;
    height: 1.2rem;
    border-radius: 50%;
    border: 2px solid var(--cyan);
    background: var(--ink);
    box-shadow: 0 0 0 5px rgba(25, 211, 197, .12);
}

.timeline__num {
    display: block;
    font-size: .8125rem;
    color: var(--cyan);
}

.timeline__step .card-title {
    margin-top: .4rem;
}

@media (min-width: 900px) {
    .timeline {
        grid-template-columns: repeat(4, 1fr);
        gap: 2rem;
    }

    .timeline::before {
        top: .6rem;
        bottom: auto;
        left: 0;
        right: 0;
        width: auto;
        height: 1px;
        background: linear-gradient(90deg, var(--cyan), rgba(25, 211, 197, .15));
    }

    .timeline__step {
        padding-left: 0;
        padding-top: 2.5rem;
    }
}

/* ---------- FAQ ---------- */
.faq-list {
    display: grid;
    gap: .75rem;
}

.faq-item {
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
    transition: border-color .2s ease;
}

.faq-item.is-open {
    border-color: var(--cyan);
}

.faq-item h3 {
    font-size: 1rem;
}

.faq-toggle {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1.25rem;
    width: 100%;
    padding: 1.25rem;
    border-radius: var(--radius);
    text-align: left;
    font-weight: 700;
    color: var(--ink);
}

.faq-icon {
    color: var(--cyan-deep);
    transition: transform .25s var(--ease);
}

.faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows .28s ease;
}

.faq-answer>div {
    overflow: hidden;
}

.faq-answer p {
    padding: 0 1.25rem 1.25rem;
    line-height: 1.75;
    color: var(--slate);
}

.faq-item.is-open .faq-answer {
    grid-template-rows: 1fr;
}

.faq-item.is-open .faq-icon {
    transform: rotate(45deg);
}

/* Bez JS wszystkie odpowiedzi są widoczne */
.no-js .faq-answer {
    grid-template-rows: 1fr;
}

.no-js .faq-icon {
    display: none;
}

/* ---------- Kontakt ---------- */
.contact-note {
    margin-top: 1.75rem;
    padding-left: 1rem;
    border-left: 2px solid var(--cyan);
    font-size: .875rem;
    line-height: 1.5rem;
    color: var(--nav);
}

.contact-note__mail {
    color: var(--cyan);
    font-weight: 700;
    border-radius: 2px;
    word-break: break-all;
}

.contact-note__mail:hover {
    text-decoration: underline;
}

.contact-form {
    align-self: start;
    padding: 1.5rem;
    border-radius: var(--radius-lg);
    background: var(--white);
    box-shadow: 0 30px 60px -25px rgba(0, 0, 0, .45);
}

@media (min-width: 640px) {
    .contact-form {
        padding: 2rem;
    }
}

.form-row {
    display: grid;
    gap: 1.25rem;
}

@media (min-width: 640px) {
    .form-row {
        grid-template-columns: repeat(2, 1fr);
    }
}

.form-row+.field,
.field+.field {
    margin-top: 1.25rem;
}

.form-row .field+.field {
    margin-top: 0;
}

.field label {
    display: block;
    margin-bottom: .5rem;
    font-size: .875rem;
    font-weight: 700;
    color: var(--ink);
}

.field input,
.field textarea {
    width: 100%;
    padding: .75rem 1rem;
    border: 1px solid var(--line-input);
    border-radius: var(--radius-sm);
    background: var(--white);
    color: var(--ink);
    transition: border-color .2s ease, box-shadow .2s ease;
}

.field textarea {
    resize: vertical;
    min-height: 8rem;
}

.field input:hover,
.field textarea:hover {
    border-color: var(--cyan-deep);
}

.field input:focus,
.field textarea:focus {
    border-color: var(--cyan-deep);
    box-shadow: 0 0 0 4px var(--cyan-tint);
}

.field.has-error input,
.field.has-error textarea {
    border-color: var(--error);
}

.field__error {
    display: block;
    margin-top: .375rem;
    font-size: .8125rem;
    color: var(--error);
}

.contact-form .btn {
    margin-top: 1.5rem;
}

.form-legal {
    margin-top: 1rem;
    font-size: .75rem;
    line-height: 1.55;
    color: var(--slate);
}

.form-legal a {
    color: var(--cyan-deep);
    font-weight: 700;
    text-decoration: underline;
    border-radius: 2px;
}

.form-status {
    min-height: 1.5rem;
    margin-top: .75rem;
    font-size: .875rem;
    font-weight: 500;
    color: var(--slate);
}

.form-status:empty {
    margin-top: 0;
    min-height: 0;
}

.form-status--success {
    color: var(--success);
}

.form-status--error {
    color: var(--error);
}

/* Honeypot */
.hp {
    position: absolute;
    left: -9999px;
    width: 1px;
    height: 1px;
    overflow: hidden;
}

/* ---------- Stopka ---------- */
.site-footer {
    background: var(--ink);
    color: var(--nav);
    border-top: 1px solid rgba(255, 255, 255, .06);
}

.site-footer__inner {
    display: grid;
    gap: 2rem;
    padding-block: 3.5rem;
}

@media (min-width: 768px) {
    .site-footer__inner {
        grid-template-columns: 1fr auto;
    }
}

.site-footer__text {
    max-width: 28rem;
    margin-top: .9rem;
    font-size: .875rem;
    line-height: 1.5rem;
}

.site-footer__nav {
    display: flex;
    flex-wrap: wrap;
    align-content: flex-start;
    gap: .75rem 1.25rem;
    font-size: .875rem;
}

.site-footer__nav a {
    color: var(--nav);
    font-weight: 500;
    border-radius: 2px;
    transition: color .2s ease;
}

.site-footer__nav a:hover {
    color: var(--cyan);
}

.site-footer__bottom {
    border-top: 1px solid rgba(255, 255, 255, .08);
}

.site-footer__bottom-inner {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .25rem 1.5rem;
    padding-block: 1.25rem;
    font-size: .75rem;
    color: var(--muted);
}

.site-footer__link {
    padding: 0;
    border-radius: 2px;
    color: var(--nav);
    font-size: .875rem;
    font-weight: 500;
    transition: color .2s ease;
}

.site-footer__link:hover {
    color: var(--cyan);
}

/* Przycisk wyglądający jak link w tekście (np. „Zmień ustawienia cookies” w polityce prywatności) */
.link-button {
    padding: 0;
    border-radius: 2px;
}

.no-js [data-consent-open] {
    display: none;
}

/* ---------- Baner cookies ---------- */
.btn--light {
    background: var(--white);
    color: var(--ink);
}

.btn--light:hover {
    background: var(--mist);
}

.btn--link {
    padding-inline: .5rem;
    color: var(--nav);
    text-decoration: underline;
    text-underline-offset: 3px;
}

.btn--link:hover {
    color: var(--cyan);
}

.consent {
    position: fixed;
    z-index: 60;
    left: var(--gutter);
    right: var(--gutter);
    bottom: var(--gutter);
    max-width: 44rem;
    margin-inline: auto;
    padding: 1.25rem;
    border: 1px solid var(--line-dark);
    border-radius: var(--radius-lg);
    background: rgba(16, 35, 62, .97);
    -webkit-backdrop-filter: blur(10px);
    backdrop-filter: blur(10px);
    box-shadow: 0 30px 60px -20px rgba(0, 0, 0, .6);
    color: var(--lead);
    opacity: 0;
    transform: translateY(1rem);
    transition: opacity .3s ease, transform .3s var(--ease);
}

@media (min-width: 640px) {
    .consent {
        padding: 1.5rem;
    }
}

.consent.is-visible {
    opacity: 1;
    transform: none;
}

.consent__title {
    font-weight: 700;
    color: var(--white);
}

.consent__title::before {
    content: "$ ";
    font-family: var(--font-mono);
    color: var(--cyan);
}

.consent__text {
    margin-top: .5rem;
    font-size: .875rem;
    line-height: 1.6;
}

.consent__text a {
    color: var(--cyan);
    font-weight: 700;
    text-decoration: underline;
    border-radius: 2px;
}

.consent__options {
    display: grid;
    gap: .75rem;
    margin-top: 1rem;
    padding-top: 1rem;
    border-top: 1px solid rgba(255, 255, 255, .08);
}

.consent__option {
    display: flex;
    align-items: flex-start;
    gap: .75rem;
    font-size: .875rem;
    line-height: 1.5;
    cursor: pointer;
}

.consent__option strong {
    color: var(--white);
}

.consent__option input {
    position: absolute;
    opacity: 0;
    width: 1px;
    height: 1px;
}

.consent__switch {
    position: relative;
    flex-shrink: 0;
    width: 2.25rem;
    height: 1.25rem;
    margin-top: .1rem;
    border-radius: 99px;
    background: var(--line-dark);
    transition: background-color .2s ease;
}

.consent__switch::after {
    content: "";
    position: absolute;
    top: .1875rem;
    left: .1875rem;
    width: .875rem;
    height: .875rem;
    border-radius: 50%;
    background: var(--white);
    transition: transform .2s var(--ease);
}

.consent__option input:checked+.consent__switch {
    background: var(--cyan-deep);
}

.consent__option input:checked+.consent__switch::after {
    transform: translateX(1rem);
}

.consent__option input:disabled+.consent__switch {
    opacity: .55;
}

.consent__option input:disabled~span:last-child {
    cursor: default;
}

.consent__option input:focus-visible+.consent__switch {
    outline: 3px solid var(--cyan);
    outline-offset: 2px;
}

.consent__actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: .5rem;
    margin-top: 1.25rem;
}

.consent__actions [data-consent="accept"] {
    margin-left: auto;
}

@media (max-width: 479px) {

    .consent__actions .btn--light,
    .consent__actions .btn--primary {
        flex: 1 1 40%;
    }

    .consent__actions [data-consent="settings"] {
        order: 3;
        flex-basis: 100%;
    }
}

/* ---------- Podstrony: nagłówek + treść prawna ---------- */
.page-hero {
    position: relative;
    overflow: hidden;
}

.page-hero__inner {
    padding-block: 4rem 3.5rem;
}

@media (min-width: 1024px) {
    .page-hero__inner {
        padding-block: 5.5rem 4.5rem;
    }
}

.page-hero__title {
    margin-top: 1rem;
    max-width: 44rem;
    font-size: clamp(2rem, 1.4rem + 2vw, 3rem);
    line-height: 1.08;
    letter-spacing: -.03em;
    color: var(--white);
}

.page-hero__meta {
    margin-top: 1.25rem;
    font-size: .8125rem;
    color: var(--muted);
}

.page-hero .hero__lead {
    margin-top: 1.25rem;
}

/* Ścieżka nawigacji (podstrony usług) */
.breadcrumbs ol {
    display: flex;
    flex-wrap: wrap;
    gap: .35rem .6rem;
    padding: 0;
    margin: 0;
    list-style: none;
    font-size: .75rem;
    color: var(--muted);
}

.breadcrumbs li + li::before {
    content: "/";
    margin-right: .6rem;
    color: var(--line-dark);
}

.breadcrumbs a {
    color: var(--nav);
    transition: color .2s ease;
}

.breadcrumbs a:hover {
    color: var(--cyan);
}

.breadcrumbs [aria-current] {
    color: var(--cyan);
}

.prose-layout {
    display: grid;
    gap: 2.5rem;
}

@media (min-width: 1024px) {
    .prose-layout {
        grid-template-columns: 15rem minmax(0, 46rem);
        gap: 4rem;
    }
}

.prose-toc {
    align-self: start;
    padding: 1.25rem;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--white);
}

@media (min-width: 1024px) {
    .prose-toc {
        position: sticky;
        top: calc(var(--header-h) + 2rem);
    }
}

.prose-toc ol {
    display: grid;
    gap: .5rem;
    margin-top: .9rem;
    counter-reset: toc;
}

.prose-toc li {
    counter-increment: toc;
    display: flex;
    gap: .5rem;
    font-size: .875rem;
}

.prose-toc li::before {
    content: counter(toc, decimal-leading-zero);
    font-family: var(--font-mono);
    font-size: .75rem;
    color: var(--cyan-deep);
    padding-top: .1rem;
}

.prose-toc a {
    color: var(--slate);
    border-radius: 2px;
}

.prose-toc a:hover {
    color: var(--ink);
}

.prose {
    color: var(--slate);
    line-height: 1.8;
}

.prose__lead {
    font-size: 1.125rem;
    color: var(--ink);
}

.prose h2 {
    margin-top: 2.75rem;
    padding-top: 1.25rem;
    border-top: 1px solid var(--line);
    font-size: 1.375rem;
    letter-spacing: -.015em;
    color: var(--ink);
}

.prose h3 {
    margin-top: 1.75rem;
    font-size: 1.0625rem;
    color: var(--ink);
}

.prose p,
.prose ul {
    margin-top: 1rem;
}

.prose ul {
    display: grid;
    gap: .5rem;
}

.prose li {
    position: relative;
    padding-left: 1.25rem;
}

.prose li::before {
    content: "";
    position: absolute;
    left: 0;
    top: .75em;
    width: .45rem;
    height: 2px;
    background: var(--cyan-deep);
}

.prose strong {
    color: var(--ink);
}

.prose a:not(.btn),
.prose .link-button {
    color: var(--cyan-deep);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.prose code {
    padding: .1rem .35rem;
    border-radius: .3rem;
    background: var(--mist);
    font-family: var(--font-mono);
    font-size: .85em;
    color: var(--ink);
}

.prose__back {
    margin-top: 3rem;
}

.prose-table {
    margin-top: 1rem;
    overflow-x: auto;
    border: 1px solid var(--line);
    border-radius: var(--radius-sm);
    background: var(--white);
}

.prose-table table {
    width: 100%;
    min-width: 34rem;
    border-collapse: collapse;
    font-size: .875rem;
    line-height: 1.5;
}

.prose-table th,
.prose-table td {
    padding: .6rem .8rem;
    text-align: left;
    vertical-align: top;
}

.prose-table th {
    background: var(--mist);
    color: var(--ink);
    font-weight: 700;
}

.prose-table tr+tr td {
    border-top: 1px solid var(--line);
}

/* ---------- Strona błędu ---------- */
.error-page {
    position: relative;
    overflow: hidden;
    min-height: calc(100vh - var(--header-h));
    display: flex;
    align-items: center;
}

.error-page__inner {
    position: relative;
    padding-block: 5rem;
}

.error-page__terminal {
    max-width: 26rem;
    margin-bottom: 2.5rem;
}

.error-page__status {
    font-size: 1rem;
}

.error-page__code {
    color: var(--red);
    font-weight: 700;
}

.error-page__title {
    font-size: clamp(2rem, 1.4rem + 2.4vw, 3.25rem);
    line-height: 1.08;
    letter-spacing: -.03em;
    color: var(--white);
}

.error-page__text {
    max-width: 36rem;
    margin-top: 1.25rem;
    font-size: 1.125rem;
    line-height: 1.75;
    color: var(--lead);
}

.error-page__details {
    max-width: 48rem;
    margin-top: 1.5rem;
    padding: 1rem;
    overflow-x: auto;
    border: 1px solid var(--line-dark);
    border-radius: var(--radius-sm);
    background: var(--ink-panel);
    color: var(--error-light);
    font-family: var(--font-mono);
    font-size: .8125rem;
    white-space: pre-wrap;
}

/* ---------- Animacje pojawiania się ----------
   Ukrywamy elementy tylko gdy JS działa - bez JS (i przy druku) treść jest zawsze widoczna. */
.js .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity .6s ease, transform .6s var(--ease);
}

.js .reveal.is-visible {
    opacity: 1;
    transform: none;
}

.js .service-card.reveal {
    transition: opacity .6s ease, transform .5s var(--ease), box-shadow .25s ease, border-color .25s ease;
}

.js .service-card.reveal.is-visible:hover {
    transform: translateY(-4px);
}

@media print {
    .js .reveal {
        opacity: 1 !important;
        transform: none !important;
    }

    .site-header {
        position: static;
    }
}

@media (prefers-reduced-motion: reduce) {
    html {
        scroll-behavior: auto;
    }

    *,
    *::before,
    *::after {
        animation-duration: .01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: .01ms !important;
    }

    .js .reveal {
        opacity: 1;
        transform: none;
    }
}