/* FusioDrive WWW — paleta z aplikacji (FusioDrive 2.0, navy). */
@font-face { font-family: 'Bricolage Grotesque'; font-weight: 500; font-display: swap;
  src: url(/fonts/bricolage-grotesque-latin-500-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Bricolage Grotesque'; font-weight: 500; font-display: swap;
  src: url(/fonts/bricolage-grotesque-latin-ext-500-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: 'Bricolage Grotesque'; font-weight: 700; font-display: swap;
  src: url(/fonts/bricolage-grotesque-latin-700-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Bricolage Grotesque'; font-weight: 700; font-display: swap;
  src: url(/fonts/bricolage-grotesque-latin-ext-700-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: 'Figtree'; font-weight: 400; font-display: swap;
  src: url(/fonts/figtree-latin-400-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Figtree'; font-weight: 400; font-display: swap;
  src: url(/fonts/figtree-latin-ext-400-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, 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: 'Figtree'; font-weight: 600; font-display: swap;
  src: url(/fonts/figtree-latin-600-normal.woff2) format('woff2');
  unicode-range: U+0000-00FF, U+0131, U+0152-0153, U+02BB-02BC, U+02C6, U+02DA, U+02DC, U+2000-206F, U+20AC, U+2122, U+2191, U+2193, U+2212, U+2215, U+FEFF, U+FFFD; }
@font-face { font-family: 'Figtree'; font-weight: 600; font-display: swap;
  src: url(/fonts/figtree-latin-ext-600-normal.woff2) format('woff2');
  unicode-range: U+0100-02AF, U+0304, U+0308, U+0329, U+1E00-1E9F, U+1EF2-1EFF, U+2020, U+20A0-20AB, U+20AD-20C0, U+2113, U+2C60-2C7F, U+A720-A7FF; }

:root {
  --noc: #050914;
  --granat: #0D192B;
  --granat-2: #080F1D;
  --krawedz: #1C304B;
  --blekit: #0878F9;
  --blekit-jasny: #39A0FF;
  --tekst: #F4F7FC;
  --szary: #94A7C0;
  --blady: #64799B;
  --zielen: #35C78A;
  --roz: #FF6B7A;
  --display: 'Bricolage Grotesque', 'Segoe UI', system-ui, sans-serif;
  --body: 'Figtree', 'Segoe UI', system-ui, sans-serif;
  --wrap: 1160px;
  --gutter: clamp(16px, 4vw, 40px);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0; background: var(--noc); color: var(--tekst);
  font: 400 1.0625rem/1.6 var(--body);
  -webkit-font-smoothing: antialiased;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--blekit-jasny); text-underline-offset: 3px; }
a:hover { color: var(--tekst); }
:focus-visible { outline: 2px solid var(--blekit-jasny); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.08; margin: 0; letter-spacing: -0.02em; }
h2 { font-size: clamp(2rem, 4.4vw, 3.1rem); max-width: 18ch; }
h3 { font-size: 1.2rem; font-weight: 500; letter-spacing: -0.01em; line-height: 1.25; }
p { margin: 0; }
.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.lead { color: var(--szary); font-size: 1.15rem; max-width: 56ch; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 16px; top: 16px; background: var(--tekst); color: var(--noc); padding: 8px 12px; z-index: 10; }

/* --- Nagłówek --- */
.top { position: sticky; top: 0; z-index: 5; background: rgba(5, 9, 20, 0.86); backdrop-filter: blur(10px); border-bottom: 1px solid var(--granat); }
.top .wrap { display: flex; align-items: center; gap: 24px; height: 64px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--tekst); text-decoration: none; font: 700 1.15rem var(--display); letter-spacing: -0.01em; }
.brand img { width: 40px; height: 40px; }
.nav { display: flex; gap: 22px; margin-left: auto; }
.nav a { color: var(--szary); text-decoration: none; font-size: 0.95rem; }
.nav a:hover { color: var(--tekst); }
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 1rem var(--body); text-decoration: none; cursor: pointer;
  border-radius: 999px; padding: 0.8em 1.5em; border: 1px solid transparent;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn-primary { background: var(--blekit); color: #fff; }
.btn-primary:hover { background: #1f87ff; color: #fff; }
.btn-ghost { border-color: var(--krawedz); color: var(--tekst); }
.btn-ghost:hover { border-color: var(--blekit-jasny); color: var(--tekst); }
.btn-small { padding: 0.5em 1.1em; font-size: 0.92rem; }
.btn[disabled] { background: var(--granat-2); border-color: var(--krawedz); color: var(--blady); cursor: not-allowed; }

/* --- Hero --- */
.hero { padding: clamp(48px, 9vw, 112px) 0 clamp(56px, 8vw, 96px); overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, 1fr); gap: clamp(24px, 5vw, 64px); align-items: center; }
.hero h1 { font-size: clamp(2.7rem, 7.2vw, 5.4rem); line-height: 0.98; letter-spacing: -0.035em; max-width: 11ch; }
.hero .lead { margin-top: 24px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 32px; }
.hero-req { margin-top: 20px; color: var(--blady); font-size: 0.92rem; }

.map { width: 100%; height: auto; }
.map .house { fill: var(--granat-2); stroke: #2A4568; stroke-width: 2.5; stroke-linejoin: round; }
.map .device { fill: var(--granat); stroke: #2A4568; stroke-width: 2.5; }
.map .screen { fill: var(--noc); }
.map .link { fill: none; stroke-width: 4; stroke-linecap: round; stroke-dasharray: 1 11; }
.map .link-home { stroke: var(--zielen); }
.map .link-ts { stroke: var(--blekit-jasny); }
.map .link-dom { stroke: var(--blekit); }
.map text { font: 500 15px var(--body); fill: var(--szary); }
.map .pill { stroke-width: 1.5; }
.map .pill-home { fill: rgba(53, 199, 138, 0.12); stroke: rgba(53, 199, 138, 0.5); }
.map .pill-ts { fill: rgba(57, 160, 255, 0.12); stroke: rgba(57, 160, 255, 0.5); }
.map .pill-dom { fill: rgba(8, 120, 249, 0.14); stroke: rgba(8, 120, 249, 0.6); }
.map .pill-label { font-weight: 600; font-size: 17px; fill: var(--tekst); }
.map .caption { font: 500 17px var(--display); fill: var(--szary); }
@media (prefers-reduced-motion: no-preference) {
  .map .link { animation: flow 1.6s linear infinite; }
  .map .link-ts { animation-duration: 2.1s; }
  .map .link-dom { animation-duration: 2.6s; }
}
@keyframes flow { to { stroke-dashoffset: -24; } }

/* --- Sekcje --- */
.section { padding: clamp(64px, 10vw, 128px) 0; border-top: 1px solid var(--granat); }
.section-head { display: grid; gap: 18px; margin-bottom: clamp(36px, 6vw, 64px); }

/* Funkcje: lista jak spis zakładek aplikacji, nie siatka kart. */
.features .wrap { display: grid; grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr); gap: clamp(32px, 6vw, 88px); }
.features .section-head { position: sticky; top: 112px; align-self: start; margin: 0; }
.tabs { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 0 40px; }
.tabs li { padding: 24px 0; border-top: 1px solid var(--krawedz); }
.tabs h3 { display: flex; align-items: center; gap: 10px; margin-bottom: 8px; }
.tabs h3 svg { width: 22px; height: 22px; flex: none; color: var(--blekit-jasny); }
.tabs p { color: var(--szary); font-size: 0.98rem; }

/* Jak to działa — prawdziwa sekwencja, więc numery. */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(24px, 4vw, 48px); counter-reset: krok; }
.steps li { counter-increment: krok; display: grid; gap: 12px; align-content: start; }
.steps li::before {
  content: counter(krok); font: 700 clamp(3.5rem, 7vw, 5.5rem)/0.9 var(--display);
  color: transparent; -webkit-text-stroke: 1.5px var(--blekit); letter-spacing: -0.04em;
}
.steps p { color: var(--szary); }
.steps strong { color: var(--tekst); font-weight: 600; }

/* Bezpieczeństwo */
.security .wrap { display: grid; gap: clamp(36px, 6vw, 64px); }
.facts { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 0 clamp(24px, 4vw, 48px); margin: 0; }
.facts div { padding: 22px 0; border-top: 1px solid var(--krawedz); }
.facts dt { font: 500 1.1rem/1.3 var(--display); margin-bottom: 8px; }
.facts dd { margin: 0; color: var(--szary); font-size: 0.97rem; }
.roles { width: 100%; border-collapse: collapse; font-size: 0.97rem; }
.roles caption { text-align: left; font: 500 1.2rem var(--display); margin-bottom: 14px; }
.roles th, .roles td { text-align: left; padding: 12px 16px 12px 0; border-bottom: 1px solid var(--granat); vertical-align: top; }
.roles thead th { color: var(--blady); font-weight: 600; font-size: 0.9rem; border-bottom-color: var(--krawedz); }
.roles td { color: var(--szary); }
.roles td:first-child { color: var(--tekst); }
.table-scroll { overflow-x: auto; }

/* Galeria */
.shots { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 2.4vw, 28px); align-items: end; }
.shot { margin: 0; display: grid; gap: 12px; }
.shot figcaption { color: var(--szary); font-size: 0.92rem; }
.frame { position: relative; border-radius: 28px; border: 2px solid var(--krawedz); background: var(--granat-2); aspect-ratio: 9 / 19.5; overflow: hidden; }
.frame img { width: 100%; height: 100%; object-fit: cover; }
.shots:has(.shot-promo) { grid-template-columns: repeat(3, minmax(0, 1fr)); }
.shot-promo .frame { aspect-ratio: 4 / 5; border-radius: 20px; }
.shot-wide { grid-column: 1 / -1; }
.shot-wide .frame { aspect-ratio: 16 / 10; border-radius: 14px; max-width: 880px; }
.placeholder {
  position: absolute; inset: 0; display: grid; place-content: center; gap: 6px; text-align: center; padding: 12px;
  color: var(--blady); font-size: 0.85rem;
  background: repeating-linear-gradient(135deg, transparent 0 14px, rgba(28, 48, 75, 0.35) 14px 15px);
}
.placeholder code { color: var(--szary); font-size: 0.8rem; word-break: break-all; }
.frame.loaded .placeholder { display: none; }

/* Cena */
.buy { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(32px, 6vw, 80px); align-items: start; }
.price-box { background: var(--granat); border: 1px solid var(--krawedz); border-radius: 20px; padding: clamp(24px, 4vw, 40px); display: grid; gap: 20px; }
.price { font: 700 clamp(2.8rem, 6vw, 4rem)/1 var(--display); letter-spacing: -0.03em; }
.price small { font: 400 1rem var(--body); color: var(--szary); letter-spacing: 0; margin-left: 6px; }
.includes { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.includes li { display: flex; gap: 10px; color: var(--szary); }
.includes li::before { content: ''; flex: none; width: 18px; height: 18px; margin-top: 4px; border-radius: 50%; background: var(--zielen) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23050914' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center/12px no-repeat; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: 0.9rem; color: var(--szary); cursor: pointer; }
.consent input { width: 20px; height: 20px; margin: 2px 0 0; flex: none; accent-color: var(--blekit); }
.buy-msg { min-height: 1.5em; font-size: 0.95rem; color: var(--szary); }
.buy-msg.error { color: var(--roz); }
.buy-note { color: var(--blady); font-size: 0.88rem; }

/* FAQ */
.faq { max-width: 820px; }
.faq details { border-top: 1px solid var(--krawedz); }
.faq details:last-child { border-bottom: 1px solid var(--krawedz); }
.faq summary { list-style: none; cursor: pointer; padding: 20px 40px 20px 0; position: relative; font: 500 1.15rem/1.35 var(--display); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 4px; top: 16px; font: 400 1.6rem var(--body); color: var(--blekit-jasny); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details p { color: var(--szary); padding: 0 0 22px; max-width: 68ch; }

/* Stopka */
.foot { border-top: 1px solid var(--granat); padding: 40px 0 56px; color: var(--blady); font-size: 0.92rem; }
.foot .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; }
.foot nav { display: flex; flex-wrap: wrap; gap: 8px 24px; margin-left: auto; }
.foot a { color: var(--szary); }

/* Strony pomocnicze (dziękujemy, regulamin, 404) */
.page { padding: clamp(48px, 8vw, 96px) 0; min-height: calc(100vh - 64px - 140px); }
.page .wrap { max-width: 820px; }
.page h1 { font-size: clamp(2.2rem, 5vw, 3.4rem); margin-bottom: 20px; }
.page h2 { font-size: 1.5rem; max-width: none; margin: 36px 0 12px; }
.page p, .page li { color: var(--szary); }
.page p + p { margin-top: 12px; }
.page ul { padding-left: 1.3em; margin: 12px 0; }
.page li + li { margin-top: 8px; }
.page p strong, .page li strong { color: var(--tekst); }
.page a { color: var(--blekit-jasny); }
.todo { border: 1px dashed var(--amber, #FFB454); color: #FFB454; border-radius: 12px; padding: 14px 18px; margin: 16px 0; font-size: 0.95rem; }
.status { display: flex; gap: 14px; align-items: center; margin: 28px 0; color: var(--szary); }
.spinner { width: 22px; height: 22px; border-radius: 50%; border: 2.5px solid var(--krawedz); border-top-color: var(--blekit-jasny); animation: spin 0.9s linear infinite; flex: none; }
@keyframes spin { to { transform: rotate(360deg); } }
@media (prefers-reduced-motion: reduce) { .spinner { animation-duration: 3s; } html { scroll-behavior: auto; } }
.downloads { list-style: none; padding: 0; margin: 24px 0; display: grid; gap: 12px; }
.downloads li { display: flex; flex-wrap: wrap; gap: 12px 20px; align-items: center; justify-content: space-between; background: var(--granat); border: 1px solid var(--krawedz); border-radius: 16px; padding: 18px 20px; }
.downloads strong { display: block; font-weight: 600; color: var(--tekst); }
.downloads span { font-size: 0.9rem; color: var(--blady); }
.license { display: grid; gap: 10px; margin: 24px 0; background: var(--granat); border: 1px solid var(--krawedz); border-radius: 16px; padding: 18px 20px; }
.license strong { font-weight: 600; color: var(--tekst); }
.license > span { font-size: 0.9rem; color: var(--blady); }
.license-row { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }
.license-row code { flex: 1; min-width: 0; overflow-wrap: anywhere; font-size: 1.05rem; color: var(--tekst); padding: 10px 14px; border-radius: 10px; border: 1px solid var(--krawedz); user-select: all; }

/* --- Telefon / tablet --- */
@media (max-width: 960px) {
  .hero .wrap, .features .wrap, .buy { grid-template-columns: minmax(0, 1fr); }
  .features .section-head { position: static; }
  .map { max-width: 560px; }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .shots, .shots:has(.shot-promo) { grid-template-columns: minmax(0, 1fr); }
}
@media (max-width: 640px) {
  .nav { display: none; }
  .top .btn { margin-left: auto; }
  .tabs, .steps, .facts { grid-template-columns: minmax(0, 1fr); }
  .steps li { grid-template-columns: auto 1fr; column-gap: 18px; }
  .steps li::before { grid-row: span 2; font-size: 3.4rem; }
  .hero-actions .btn { flex: 1 1 auto; }
}
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }

[hidden] { display: none !important; }

/* Poradniki (scripts/seo.mjs) */
.article .lead { margin-bottom: 8px; }
.article ol { padding-left: 1.3em; margin: 12px 0; }
.article ol li { color: var(--szary); }
.article ol li + li { margin-top: 8px; }
.article .table-scroll { margin: 16px 0; }
.article .faq { margin-top: 8px; }
.article .faq p { padding-bottom: 18px; }
.crumbs { font-size: 0.92rem; color: var(--blady); margin-bottom: 18px; }
.crumbs a { color: var(--szary); text-decoration: none; }
.crumbs a:hover { color: var(--blekit-jasny); }
.cta { margin: 48px 0 8px; padding: 28px; border: 1px solid var(--krawedz); border-radius: 18px; background: var(--granat); }
.cta h2 { margin-top: 0; }
.cta p { margin-bottom: 18px; }
.cta .btn { margin: 0 10px 10px 0; text-decoration: none; }
.cta .btn-primary { color: #fff; }
.related { margin-top: 40px; display: grid; gap: 10px; }
.related h2 { margin: 0 0 6px; }
.foot nav[aria-label="Poradniki"] { display: flex; flex-wrap: wrap; gap: 8px 20px; }

/* Czym jest FusioDrive (definicja dla ludzi i wyszukiwarek) */
.define .lead strong { color: var(--tekst); font-weight: 600; }
.define-grid { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: clamp(20px, 4vw, 48px); }
.define-grid h3 { font-size: 1.25rem; margin-bottom: 10px; }
.define-grid ul { padding-left: 1.2em; color: var(--szary); }
.define-grid li + li { margin-top: 6px; }
.define-links { margin-top: 28px; color: var(--szary); }
.define-links a { color: var(--blekit-jasny); }
@media (max-width: 720px) { .define-grid { grid-template-columns: minmax(0, 1fr); } }
.note-src { font-size: 0.92rem; }
.sources { font-size: 0.92rem; }
.article table.roles { min-width: 720px; }
.article table.roles th:first-child, .article table.roles td:first-child { position: sticky; left: 0; background: var(--noc); z-index: 1; }
.h1-brand { display: block; font-size: 0.36em; line-height: 1.3; color: var(--blekit-jasny); margin-bottom: 0.5em; letter-spacing: 0; }