/* =========================================================
   janekit.pl · motyw „Sygnał”
   papier + grafit + pomarańczowy sygnał
   ========================================================= */

@font-face { font-family: "Bricolage"; src: url(assets/fonts/bricolage-grotesque-latin-ext-standard-normal.woff2) format("woff2-variations"); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; 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: "Bricolage"; src: url(assets/fonts/bricolage-grotesque-latin-standard-normal.woff2) format("woff2-variations"); font-weight: 200 800; font-stretch: 75% 100%; font-display: swap; 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: "Instrument Serif"; src: url(assets/fonts/instrument-serif-latin-ext-400-italic.woff2) format("woff2"); font-style: italic; font-display: swap; 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: "Instrument Serif"; src: url(assets/fonts/instrument-serif-latin-400-italic.woff2) format("woff2"); font-style: italic; font-display: swap; 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: "Instrument Serif"; src: url(assets/fonts/instrument-serif-latin-ext-400-normal.woff2) format("woff2"); font-style: normal; font-display: swap; 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: "Instrument Serif"; src: url(assets/fonts/instrument-serif-latin-400-normal.woff2) format("woff2"); font-style: normal; font-display: swap; 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: "JetBrains Mono"; src: url(assets/fonts/jetbrains-mono-latin-ext.woff2) format("woff2"); font-weight: 100 800; font-display: swap; 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: "JetBrains Mono"; src: url(assets/fonts/jetbrains-mono-latin.woff2) format("woff2"); font-weight: 100 800; font-display: swap; 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; }

@property --r { syntax: "<length>"; inherits: false; initial-value: 0px; }

:root {
  --paper: #f2eee5;
  --paper-2: #e9e3d6;
  --paper-3: #fbf9f4;
  --ink: #15140f;
  --ink-2: #26241d;
  --muted: #5f5b51;
  --line: #d4ccbb;
  --sig: #ff4f1f;
  --sig-ink: #c2380b;
  --ok: #23955a;
  --f-sans: "Bricolage", "Segoe UI", system-ui, sans-serif;
  --f-serif: "Instrument Serif", Georgia, serif;
  --f-mono: "JetBrains Mono", ui-monospace, Consolas, monospace;
  --ease: cubic-bezier(.22, 1, .36, 1);
  --ease-io: cubic-bezier(.76, 0, .24, 1);
  --wrap: 1240px;
  --pad: clamp(18px, 4vw, 40px);
  --mk-bg: var(--ink); --mk-j: var(--paper); --mk-a: var(--sig);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-sans);
  font-size: 1.0625rem;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  overflow-x: clip;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button, input, textarea { font: inherit; color: inherit; }
em { font-family: var(--f-serif); font-style: italic; font-weight: 400; letter-spacing: -.01em; }
::selection { background: var(--sig); color: var(--ink); }
:focus-visible { outline: 2px solid var(--sig); outline-offset: 3px; border-radius: 4px; }

.wrap { width: min(var(--wrap), 100% - var(--pad) * 2); margin-inline: auto; }
.narrow { max-width: 780px; }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: fixed; left: 12px; top: -60px; z-index: 300; background: var(--ink); color: var(--paper); padding: 10px 16px; border-radius: 10px; transition: top .2s; }
.skip:focus { top: 12px; }

/* ziarno papieru */
body::before {
  content: ""; position: fixed; inset: 0; z-index: 0; pointer-events: none; opacity: .4;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3CfeColorMatrix values='0 0 0 0 0.08 0 0 0 0 0.07 0 0 0 0 0.05 0 0 0 .09 0'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
}
main, .footer { position: relative; z-index: 1; }
main { overflow-x: clip; }

/* ---------- typografia ---------- */
h1, h2, h3 { font-weight: 700; line-height: 1; letter-spacing: -.035em; font-stretch: 88%; }
h2 { font-size: clamp(2.3rem, 5.4vw, 4.6rem); max-width: 16ch; }
h2 em { color: var(--sig-ink); font-size: 1.08em; }
h3 { font-size: 1.5rem; letter-spacing: -.02em; font-stretch: 92%; }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: .78rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 22px; }
.kicker b { display: inline-grid; place-items: center; min-width: 30px; height: 22px; padding: 0 6px; border: 1px solid currentColor; border-radius: 99px; font-weight: 600; letter-spacing: 0; color: var(--ink); }
.sub { color: var(--muted); max-width: 46ch; margin-top: 22px; }
.sub a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--sig); text-underline-offset: 3px; }
.head { margin-bottom: clamp(40px, 6vw, 72px); }
.head-c { text-align: center; }
.head-c h2 { margin-inline: auto; }

/* podział nagłówków na słowa (script.js) */
.split .w { display: inline-block; overflow: hidden; vertical-align: top; padding-bottom: .14em; margin-bottom: -.14em; }
.split .wi { display: inline-block; transform: translateY(108%) rotate(4deg); transform-origin: 0 100%; transition: transform 1s var(--ease) calc(var(--i) * 55ms); }
.split.in .wi { transform: none; }

/* pojawianie się */
[data-rv] { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease) var(--rv-d, 0ms), transform .9s var(--ease) var(--rv-d, 0ms); }
[data-rv].in { opacity: 1; transform: none; }

/* ---------- przyciski ---------- */
.btn {
  --bg: var(--ink); --fg: var(--paper);
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  padding: 16px 26px; border-radius: 99px; border: 1.5px solid var(--bg);
  background: var(--bg); color: var(--fg); font-weight: 600; font-size: 1rem; line-height: 1; letter-spacing: -.01em;
  cursor: pointer; overflow: hidden; isolation: isolate; white-space: nowrap;
  transition: color .45s var(--ease), border-color .45s var(--ease);
}
.btn svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; transition: transform .45s var(--ease); }
.btn:hover svg { transform: translateX(4px); }
/* wypełnienie rośnie od punktu wejścia kursora */
.btn::before {
  content: ""; position: absolute; z-index: -1; left: var(--bx, 50%); top: var(--by, 50%);
  width: 0; height: 0; border-radius: 50%; background: var(--hov, var(--sig)); transform: translate(-50%, -50%);
  transition: width .6s var(--ease), height .6s var(--ease);
}
.btn:hover::before { width: 260%; height: 600%; }
.btn-sig { --bg: var(--sig); --fg: var(--ink); --hov: var(--ink); }
.btn-sig:hover { color: var(--paper); }
.btn-ink { --bg: var(--ink); --fg: var(--paper); --hov: var(--sig); }
.btn-ink:hover { color: var(--ink); }
.btn-line { --bg: transparent; --fg: var(--ink); --hov: var(--ink); border-color: var(--ink); }
.btn-line:hover { color: var(--paper); }
.btn-sm { padding: 11px 18px; font-size: .9rem; }
.btn:disabled { opacity: .6; pointer-events: none; }

/* ---------- status dostępności ---------- */
.status { display: inline-flex; align-items: center; gap: 8px; font-family: var(--f-mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); white-space: nowrap; }
.status b { font-weight: 500; }
.status .dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--ok); }
.status .dot::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid var(--ok); animation: ping 2.2s var(--ease) infinite; }
.status.off .dot { background: #c99a2e; }
.status.off .dot::after { border-color: #c99a2e; }
.status-lg { margin: 26px 0 30px; padding: 10px 16px; border: 1px solid var(--line); border-radius: 99px; background: var(--paper-3); }
@keyframes ping { 0% { transform: scale(1); opacity: .9; } 100% { transform: scale(3.2); opacity: 0; } }
.ping { position: relative; display: inline-block; width: 9px; height: 9px; border-radius: 50%; background: var(--sig); flex: none; }
.ping::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 1.5px solid var(--sig); animation: ping 2s var(--ease) infinite; }

/* ---------- intro: fala odsłania stronę ---------- */
.intro {
  position: fixed; inset: 0; z-index: 200; display: grid; place-items: center;
  background: var(--ink); color: var(--paper); --r: -8px;
  --mk-bg: var(--paper); --mk-j: var(--ink); --mk-a: var(--sig);
  -webkit-mask: radial-gradient(circle at 50% 50%, transparent var(--r), #000 calc(var(--r) + 1px));
  mask: radial-gradient(circle at 50% 50%, transparent var(--r), #000 calc(var(--r) + 1px));
}
html:not(.js) .intro, html.seen .intro, .intro.gone { display: none; }
.intro-core { display: grid; justify-items: center; gap: 22px; }
.intro-mark { width: 84px; height: 84px; animation: introPop .8s var(--ease) both; }
.intro-mark .a1, .intro-mark .a2 { opacity: 0; }
.intro.go .intro-mark .a1 { animation: arcOn .35s var(--ease) .25s forwards; }
.intro.go .intro-mark .a2 { animation: arcOn .35s var(--ease) .55s forwards; }
.intro-txt { font-family: var(--f-mono); font-size: .82rem; letter-spacing: .1em; color: #d8d2c4; display: flex; align-items: baseline; gap: 6px; }
.intro-txt span { color: #8a8476; }
.intro-dots { display: inline-flex; gap: 3px; margin-left: 4px; }
.intro-dots i { width: 4px; height: 4px; border-radius: 50%; background: var(--sig); animation: blink 1s infinite; }
.intro-dots i:nth-child(2) { animation-delay: .15s; }
.intro-dots i:nth-child(3) { animation-delay: .3s; }
.intro.out { transition: --r 1.15s var(--ease-io); --r: 150vmax; }
.intro.out .intro-core { transition: transform 1s var(--ease-io), opacity .45s; transform: scale(1.7); opacity: 0; }
@keyframes introPop { from { transform: scale(.4) rotate(-12deg); opacity: 0; } to { transform: none; opacity: 1; } }
@keyframes arcOn { from { opacity: 0; transform: translateY(3px); } to { opacity: 1; transform: none; } }
@keyframes blink { 50% { opacity: .2; } }

/* ---------- pasek postępu i kursor ---------- */
.progress { position: fixed; left: 0; top: 0; z-index: 150; height: 3px; width: 100%; background: var(--sig); transform-origin: 0 50%; transform: scaleX(var(--p, 0)); pointer-events: none; }
.cursor { display: none; }
@media (pointer: fine) {
  .cursor { display: block; position: fixed; inset: 0; z-index: 190; pointer-events: none; transition: opacity .3s; }
  .cursor-dot, .cursor-ring { position: absolute; left: 0; top: 0; border-radius: 50%; will-change: transform; }
  .cursor-dot { width: 6px; height: 6px; margin: -3px 0 0 -3px; background: var(--sig); transition: opacity .3s; }
  .cursor-ring { width: 38px; height: 38px; margin: -19px 0 0 -19px; border: 1.5px solid rgba(21, 20, 15, .35); display: grid; place-items: center; transition: width .35s var(--ease), height .35s var(--ease), margin .35s var(--ease), background .35s, border-color .35s; }
  .cursor-ring em { font-family: var(--f-mono); font-style: normal; font-size: .6rem; letter-spacing: .06em; text-transform: uppercase; color: var(--paper); opacity: 0; transition: opacity .25s; white-space: nowrap; text-align: center; line-height: 1.2; }
  .cursor.big .cursor-ring { width: 88px; height: 88px; margin: -44px 0 0 -44px; background: var(--ink); border-color: var(--ink); }
  .cursor.big .cursor-ring em { opacity: 1; }
  .cursor.big .cursor-dot { opacity: 0; }
  .cursor.on-dark .cursor-ring { border-color: rgba(242, 238, 229, .45); }
  .cursor.on-dark.big .cursor-ring { background: var(--sig); border-color: var(--sig); }
  .cursor.on-dark.big .cursor-ring em { color: var(--ink); }
  .cursor.hide { opacity: 0; }
}

/* ---------- nagłówek ---------- */
.hdr { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 16px var(--pad); transition: padding .5s var(--ease), transform .5s var(--ease); }
.hdr-in {
  max-width: var(--wrap); margin-inline: auto; display: flex; align-items: center; gap: 22px;
  padding: 10px 10px 10px 16px; border-radius: 99px; border: 1px solid transparent;
  transition: background .5s var(--ease), border-color .5s var(--ease), box-shadow .5s var(--ease), max-width .7s var(--ease);
}
.hdr.scrolled { padding-top: 10px; }
.hdr.scrolled .hdr-in { max-width: 1080px; background: rgba(251, 249, 244, .84); border-color: var(--line); box-shadow: 0 10px 40px -18px rgba(21, 20, 15, .35); backdrop-filter: blur(14px) saturate(1.2); -webkit-backdrop-filter: blur(14px) saturate(1.2); }
.hdr.hidden { transform: translateY(-120%); }
.logo { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 1.28rem; letter-spacing: -.04em; font-stretch: 90%; flex: none; }
.logo b { color: var(--sig-ink); font-weight: 700; }
.mk { width: 34px; height: 34px; }
.logo:hover .mk .a1 { animation: arcOn .4s var(--ease); }
.logo:hover .mk .a2 { animation: arcOn .4s var(--ease) .12s backwards; }
.nav { position: relative; display: flex; gap: 2px; margin-left: auto; }
.nav > a { position: relative; z-index: 1; padding: 9px 14px; border-radius: 99px; font-size: .94rem; font-weight: 500; color: var(--ink-2); transition: color .3s; }
.nav > a i { display: none; }
.nav > a.active, .nav > a:hover { color: var(--ink); }
.nav-ind { position: absolute; z-index: 0; top: 0; height: 100%; left: var(--nl, 0); width: var(--nw, 0); border-radius: 99px; background: var(--paper-2); opacity: var(--no, 0); transition: left .45s var(--ease), width .45s var(--ease), opacity .3s; }
.nav-only-m { display: none !important; }
.hdr .status { margin-left: 6px; }
.burger { display: none; }

/* ---------- hero ---------- */
.hero { position: relative; min-height: 100svh; display: grid; align-items: center; padding: 130px 0 100px; overflow: hidden; }
.dotfield { position: absolute; inset: 0; width: 100%; height: 100%; z-index: 0; }
.hero::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 160px; background: linear-gradient(rgba(242, 238, 229, 0), var(--paper)); pointer-events: none; z-index: 0; }
.hero-grid { position: relative; z-index: 1; display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr); grid-template-areas: "copy emit" "stats emit"; column-gap: 40px; align-items: center; pointer-events: none; }
.hero-grid a, .hero-grid button { pointer-events: auto; }
.hero-copy { grid-area: copy; }
.eyebrow { display: inline-flex; align-items: center; gap: 12px; padding: 8px 16px 8px 12px; border: 1px solid var(--line); border-radius: 99px; background: rgba(251, 249, 244, .75); font-family: var(--f-mono); font-size: .76rem; letter-spacing: .06em; text-transform: uppercase; color: var(--ink-2); margin-bottom: 30px; }
.hero-title { font-size: clamp(3rem, 8vw, 7rem); line-height: .9; letter-spacing: -.035em; font-stretch: 84%; margin-bottom: 30px; }
.hero-title .ln { display: block; overflow: hidden; padding-bottom: .1em; margin-bottom: -.1em; }
.hero-title .ln > * { display: inline-block; transform: translateY(112%); transition: transform 1.2s var(--ease); }
.hero-title .ln:nth-child(2) > * { transition-delay: .09s; }
.hero-title .ln:nth-child(3) > * { transition-delay: .18s; }
.hero.in .hero-title .ln > * { transform: none; }
html:not(.js) .hero-title .ln > * { transform: none; }
.hero-title em { color: var(--sig); font-size: 1.12em; letter-spacing: -.03em; padding-right: .06em; }
.ln-roll { font-size: .56em; letter-spacing: -.04em; font-stretch: 75%; margin-top: .14em; }
.roll { white-space: nowrap; min-height: 1em; }
.roll .ch { display: inline-block; transition: transform .6s var(--ease), opacity .6s var(--ease); transition-delay: calc(var(--i) * 22ms); }
.roll.out .ch { transform: translateY(-110%) rotate(-8deg); opacity: 0; }
.roll.pre .ch { transform: translateY(110%) rotate(8deg); opacity: 0; transition: none; }
.lead { font-size: clamp(1.05rem, 1.35vw, 1.2rem); color: var(--ink-2); max-width: 52ch; margin-bottom: 34px; }
.cta { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 32px; }
.meta { display: flex; flex-wrap: wrap; gap: 8px 22px; font-family: var(--f-mono); font-size: .76rem; letter-spacing: .04em; color: var(--muted); }
.meta li { display: inline-flex; align-items: center; gap: 8px; }
.meta li::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--ink); }
.stats { grid-area: stats; display: flex; gap: 44px; margin-top: 44px; padding-top: 26px; border-top: 1px solid var(--line); max-width: 520px; }
.stats li { display: flex; align-items: baseline; gap: 10px; }
.stats b { font-family: var(--f-serif); font-weight: 400; font-style: italic; font-size: 3.6rem; line-height: 1; letter-spacing: -.03em; transition: color .6s; }
.stats b.done { color: var(--sig-ink); }
.stats span { font-size: .92rem; color: var(--muted); max-width: 11ch; line-height: 1.3; }

/* nadajnik z orbitami */
.emitter { --es: min(520px, 36vw); grid-area: emit; position: relative; justify-self: center; width: var(--es); height: var(--es); display: grid; place-items: center; }
.emitter .core { position: relative; z-index: 2; width: 26%; aspect-ratio: 1; filter: drop-shadow(0 26px 30px rgba(21, 20, 15, .28)); }
.emitter .core::before, .emitter .core::after { content: ""; position: absolute; inset: -4%; border-radius: 28%; border: 2px solid var(--sig); opacity: 0; }
.emitter.pulse .core::before { animation: corePing 1.4s var(--ease); }
.emitter.pulse .core::after { animation: corePing 1.4s var(--ease) .18s; }
.emitter.pulse .mk-xl { animation: coreKick .5s var(--ease); }
.mk-xl { width: 100%; height: 100%; }
.mk-xl .a1 { animation: arcBeat 2.8s infinite; }
.mk-xl .a2 { animation: arcBeat 2.8s .2s infinite; }
@keyframes arcBeat { 0%, 60%, 100% { opacity: 1; } 30% { opacity: .35; } }
@keyframes corePing { from { transform: scale(1); opacity: .9; } to { transform: scale(2.6); opacity: 0; } }
@keyframes coreKick { 40% { transform: scale(.93); } }
.orbit { --a: 0deg; position: absolute; inset: var(--in); border-radius: 50%; border: 1px dashed rgba(21, 20, 15, .24); transform: rotate(var(--a)); animation: var(--o-anim, orbFwd) var(--t) linear infinite; }
.orbit .sat {
  position: absolute; left: 50%; top: 0; display: grid; gap: 2px; padding: 10px 14px; border-radius: 14px;
  background: var(--paper-3); border: 1px solid var(--line); box-shadow: 0 14px 30px -18px rgba(21, 20, 15, .45); white-space: nowrap;
  transform: translate(-50%, -50%) rotate(calc(var(--a) * -1)); animation: var(--s-anim, satFwd) var(--t) linear infinite;
}
.sat b { font-family: var(--f-mono); font-size: .9rem; font-weight: 600; letter-spacing: -.02em; }
.sat b i { font-style: normal; color: var(--sig-ink); }
.sat small { font-size: .72rem; color: var(--muted); line-height: 1.1; }
/* każdy odczyt startuje pod innym kątem, więc bez animacji też się nie nakładają */
.o1 { --in: 2%; --t: 46s; --a: 38deg; }
.o2 { --in: 2%; --t: 46s; --a: 218deg; border-color: transparent; }
.o3 { --in: 19%; --t: 34s; --a: -55deg; --o-anim: orbRev; --s-anim: satRev; }
.o4 { --in: 19%; --t: 34s; --a: 125deg; --o-anim: orbRev; --s-anim: satRev; border-color: transparent; }
@keyframes spin { to { transform: rotate(360deg); } }
@keyframes orbFwd { from { transform: rotate(var(--a)); } to { transform: rotate(calc(var(--a) + 360deg)); } }
@keyframes orbRev { from { transform: rotate(var(--a)); } to { transform: rotate(calc(var(--a) - 360deg)); } }
@keyframes satFwd { from { transform: translate(-50%, -50%) rotate(calc(var(--a) * -1)); } to { transform: translate(-50%, -50%) rotate(calc(var(--a) * -1 - 360deg)); } }
@keyframes satRev { from { transform: translate(-50%, -50%) rotate(calc(var(--a) * -1)); } to { transform: translate(-50%, -50%) rotate(calc(var(--a) * -1 + 360deg)); } }

.scroll-hint { position: absolute; z-index: 2; left: 50%; bottom: 24px; transform: translateX(-50%); display: grid; justify-items: center; gap: 8px; font-family: var(--f-mono); font-size: .66rem; letter-spacing: .2em; text-transform: uppercase; color: var(--muted); }
.scroll-hint i { width: 1.5px; height: 40px; background: linear-gradient(var(--ink) 50%, transparent 50%) 0 0 / 100% 200%; animation: drip 1.8s var(--ease-io) infinite; }
@keyframes drip { from { background-position: 0 100%; } to { background-position: 0 -100%; } }

/* ---------- taśma ---------- */
.tape { position: relative; z-index: 2; background: var(--ink); color: var(--paper); padding: 22px 0; transform: rotate(-2deg) scale(1.04); margin: 10px 0 30px; overflow: hidden; box-shadow: 0 24px 50px -30px rgba(21, 20, 15, .7); }
.tape-track { display: flex; align-items: center; gap: 34px; width: max-content; will-change: transform; padding-right: 34px; }
.tape span { font-family: var(--f-serif); font-style: italic; font-size: clamp(1.9rem, 4vw, 3.4rem); line-height: 1.1; white-space: nowrap; }
.tape i { font-style: normal; color: var(--sig); font-size: 1.6rem; display: inline-block; animation: spin 6s linear infinite; }

/* ---------- sekcje ---------- */
.section { position: relative; padding: clamp(90px, 12vw, 160px) 0; }
.dark { background: var(--ink); color: var(--paper); --line: #3a372e; --muted: #aaa496; }
.dark .kicker b { color: var(--paper); }
.dark h2 em { color: var(--sig); }
.dark::before { content: ""; position: absolute; inset: 0; background-image: radial-gradient(rgba(242, 238, 229, .1) 1px, transparent 1.5px); background-size: 26px 26px; -webkit-mask: linear-gradient(transparent, #000 20%, #000 80%, transparent); mask: linear-gradient(transparent, #000 20%, #000 80%, transparent); pointer-events: none; }

/* usługi: wiersze z wypełnieniem od kursora */
.svcs { border-top: 1px solid var(--ink); }
.svc {
  position: relative; display: grid; grid-template-columns: 90px minmax(0, 1.3fr) minmax(0, 1fr) auto; gap: 30px; align-items: start;
  padding: 44px 26px; border-bottom: 1px solid var(--ink); isolation: isolate; overflow: hidden; transition: color .5s var(--ease), opacity .9s var(--ease) var(--rv-d, 0ms), transform .9s var(--ease) var(--rv-d, 0ms);
}
.svc::before { content: ""; position: absolute; inset: 0; z-index: -1; background: var(--ink); clip-path: circle(0 at var(--x, 50%) var(--y, 50%)); transition: clip-path .8s var(--ease); }
.svc:hover { color: var(--paper); }
.svc:hover::before { clip-path: circle(150% at var(--x, 50%) var(--y, 50%)); }
.svc-num { font-family: var(--f-serif); font-style: italic; font-size: 3.4rem; line-height: .9; color: var(--sig-ink); transition: color .5s; }
.svc:hover .svc-num { color: var(--sig); }
.svc h3 { font-size: clamp(1.7rem, 2.8vw, 2.5rem); margin-bottom: 14px; max-width: 16ch; }
.svc-main p { color: var(--muted); max-width: 44ch; transition: color .5s; }
.svc:hover .svc-main p { color: #cdc7b8; }
.ticks { display: grid; gap: 10px; }
.ticks li { position: relative; padding-left: 26px; font-size: .98rem; }
.ticks li::before { content: ""; position: absolute; left: 1px; top: .42em; width: 12px; height: 6px; border-left: 2px solid var(--sig); border-bottom: 2px solid var(--sig); transform: rotate(-45deg); }
.svc-link { align-self: center; display: inline-flex; align-items: center; gap: 10px; padding: 14px 20px; border: 1.5px solid currentColor; border-radius: 99px; font-weight: 600; white-space: nowrap; transition: background .4s var(--ease), color .4s var(--ease), border-color .4s; }
.svc-link svg { width: 18px; height: 18px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; transition: transform .4s var(--ease); }
.svc:hover .svc-link { background: var(--sig); border-color: var(--sig); color: var(--ink); }
.svc-link:hover svg { transform: translateX(4px); }

/* realizacje: przypięcie + poziomy tor */
.works-sec { position: relative; }
.works-pin { position: sticky; top: 0; height: 100svh; display: flex; flex-direction: column; justify-content: center; padding: 96px 0 40px; overflow: hidden; }
.works-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 30px; }
.works-head .head { margin-bottom: 34px; }
.works-ctrl { margin-bottom: 40px; display: grid; justify-items: end; gap: 18px; text-align: right; }
.works-ctrl .sub { margin: 0; max-width: 36ch; font-size: .95rem; }
.works-count { display: flex; align-items: center; gap: 14px; font-family: var(--f-mono); font-size: .9rem; }
.wc-bar { width: 120px; height: 2px; background: var(--line); position: relative; overflow: hidden; }
.wc-bar i { position: absolute; inset: 0; background: var(--sig); transform-origin: 0 50%; transform: scaleX(var(--wp, .25)); transition: transform .3s; }
.works-track { display: flex; gap: clamp(20px, 3vw, 40px); padding-inline: max(var(--pad), (100vw - var(--wrap)) / 2); width: max-content; will-change: transform; }
.work { --skew: 0deg; flex: none; width: clamp(300px, 44vw, 600px); display: grid; gap: 20px; align-content: start; transform: skewX(var(--skew)); }
.work-shot { position: relative; border-radius: 22px; overflow: hidden; background: var(--ink); padding: 34px 10px 10px; box-shadow: 0 40px 70px -40px rgba(21, 20, 15, .6); transition: transform .7s var(--ease); }
.work-url { position: absolute; top: 9px; left: 18px; right: 18px; font-family: var(--f-mono); font-size: .7rem; color: #9c9688; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; padding-left: 38px; }
.work-url::before { content: ""; position: absolute; left: 0; top: 50%; width: 26px; height: 8px; margin-top: -4px; background: radial-gradient(circle at 4px 4px, var(--sig) 3px, transparent 3.5px), radial-gradient(circle at 13px 4px, #6c675b 3px, transparent 3.5px), radial-gradient(circle at 22px 4px, #6c675b 3px, transparent 3.5px); }
.work-img { aspect-ratio: 16 / 10; max-height: 44svh; width: 100%; border-radius: 13px; overflow: hidden; background: var(--paper-2); }
.work-img img { width: 100%; height: 100%; object-fit: cover; object-position: 50% 0; transition: object-position 7s cubic-bezier(.45, 0, .25, 1); }
.work:hover .work-img img { object-position: 50% 100%; }
.work:hover .work-shot { transform: translateY(-8px) rotate(-.6deg); }
.work-body { padding: 0 6px; }
.work-tag { display: flex; align-items: center; gap: 10px; font-family: var(--f-mono); font-size: .74rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 10px; }
.work-tag b { color: var(--sig-ink); }
.work h3 { font-size: clamp(1.4rem, 2.2vw, 2rem); margin-bottom: 8px; }
.work-body p:not(.work-tag) { color: var(--muted); max-width: 52ch; font-size: .95rem; line-height: 1.5; }
.work-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 12px; font-weight: 600; border-bottom: 1.5px solid var(--sig); padding-bottom: 2px; }
.work-link svg { width: 16px; height: 16px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; transition: transform .4s var(--ease); }
.work:hover .work-link svg { transform: translate(3px, -3px); }

/* jak pracuję: trasa sygnału */
.route { position: relative; max-width: 980px; margin-inline: auto; }
.route-line { position: absolute; left: 50%; top: 0; bottom: 0; width: 2px; margin-left: -1px; background: repeating-linear-gradient(var(--line) 0 6px, transparent 6px 12px); }
.route-line i { position: absolute; inset: 0; background: var(--sig); transform-origin: 50% 0; transform: scaleY(var(--rp, 0)); }
.route-line b { position: absolute; left: 50%; top: calc(var(--rp, 0) * 100%); width: 14px; height: 14px; margin: -7px 0 0 -7px; border-radius: 50%; background: var(--sig); box-shadow: 0 0 0 6px rgba(255, 79, 31, .18), 0 0 30px 6px rgba(255, 79, 31, .45); }
.stops { display: grid; gap: clamp(30px, 6vw, 70px); }
.stop { position: relative; width: calc(50% - 60px); padding: 30px; border-radius: 22px; background: var(--paper-3); border: 1px solid var(--line); transition: border-color .6s, box-shadow .6s var(--ease), opacity .9s var(--ease) var(--rv-d, 0ms), transform .9s var(--ease) var(--rv-d, 0ms); }
.stop:nth-child(even) { margin-left: auto; }
.stop .node { position: absolute; top: 46px; right: -69px; width: 18px; height: 18px; margin-top: -9px; border-radius: 50%; background: var(--paper); border: 2px solid var(--line); transition: background .4s, border-color .4s, transform .5s var(--ease); }
.stop:nth-child(even) .node { right: auto; left: -69px; }
.stop.lit .node { background: var(--sig); border-color: var(--sig); transform: scale(1.25); }
.stop.lit .node::after { content: ""; position: absolute; inset: -2px; border-radius: 50%; border: 2px solid var(--sig); animation: ping 1.6s var(--ease) 2; }
.stop.lit { border-color: var(--ink); box-shadow: 0 30px 50px -36px rgba(21, 20, 15, .55); }
.stop .num { display: block; font-family: var(--f-serif); font-style: italic; font-size: 2.8rem; line-height: 1; color: var(--sig-ink); margin-bottom: 14px; }
.stop h3 { margin-bottom: 8px; }
.stop p { color: var(--muted); }

/* cennik */
.prices { position: relative; display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price { position: relative; display: flex; flex-direction: column; padding: 34px 30px 30px; border-radius: 26px; border: 1px solid var(--line); background: rgba(242, 238, 229, .03); transition: transform .6s var(--ease), border-color .5s, opacity .9s var(--ease) var(--rv-d, 0ms); }
.price.in:hover { transform: translateY(-8px); border-color: #6e695c; }
.price-idx { font-family: var(--f-mono); font-size: .72rem; letter-spacing: .14em; text-transform: uppercase; color: var(--muted); margin-bottom: 14px; }
.price h3 { font-size: 1.7rem; margin-bottom: 26px; }
.amount { display: flex; align-items: baseline; flex-wrap: wrap; gap: 8px 10px; margin-bottom: 26px; padding-bottom: 26px; border-bottom: 1px solid var(--line); min-height: 124px; align-content: flex-end; }
.amount b { font-family: var(--f-serif); font-weight: 400; font-size: 4.6rem; line-height: .9; letter-spacing: -.02em; }
.amount b.sm { font-size: 2.6rem; line-height: 1; width: 100%; }
.amount span { color: var(--muted); font-size: 1.1rem; }
.amount .range { font-family: var(--f-mono); font-size: .86rem; }
.price .ticks { margin-bottom: 30px; flex: 1; }
.price .btn { width: 100%; }
.dark .btn-line { --fg: var(--paper); --hov: var(--paper); border-color: rgba(242, 238, 229, .5); }
.dark .btn-line:hover { color: var(--ink); }
.featured { background: var(--sig); color: var(--ink); border-color: var(--sig); --muted: #5a2410; --line: rgba(21, 20, 15, .22); }
.featured.in { transform: rotate(-1.2deg); }
.featured.in:hover { transform: rotate(0) translateY(-8px); border-color: var(--sig); }
.featured .ticks li::before { border-color: var(--ink); }
.featured .btn-ink { --hov: var(--paper); }
.stamp { position: absolute; top: -42px; right: -22px; width: 112px; height: 112px; animation: spin 18s linear infinite; }
.stamp text { font-family: var(--f-mono); font-size: 10.2px; letter-spacing: .16em; text-transform: uppercase; fill: var(--paper); font-weight: 600; }
.stamp .star { fill: var(--sig); font-size: 26px; letter-spacing: 0; font-family: var(--f-sans); }

/* FAQ */
.faq-grid { display: grid; grid-template-columns: minmax(0, .8fr) minmax(0, 1.2fr); gap: clamp(30px, 6vw, 90px); align-items: start; }
.faq-head { position: sticky; top: 120px; }
.faq details { border-top: 1px solid var(--ink); }
.faq details:last-child { border-bottom: 1px solid var(--ink); }
.faq summary { display: grid; grid-template-columns: 44px 1fr 28px; gap: 14px; align-items: center; padding: 24px 4px; cursor: pointer; list-style: none; font-weight: 600; font-size: 1.14rem; letter-spacing: -.01em; transition: color .3s, padding .4s var(--ease); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary:hover { color: var(--sig-ink); padding-left: 10px; }
.q-idx { font-family: var(--f-mono); font-size: .76rem; color: var(--muted); font-weight: 500; }
.q-ic { position: relative; width: 28px; height: 28px; border-radius: 50%; border: 1.5px solid currentColor; transition: transform .5s var(--ease), background .3s, border-color .3s; }
.q-ic::before, .q-ic::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.5px; margin: -.75px 0 0 -5.5px; background: currentColor; transition: transform .5s var(--ease); }
.q-ic::after { transform: rotate(90deg); }
.faq details[open] .q-ic { transform: rotate(180deg); background: var(--sig); border-color: var(--sig); color: var(--ink); }
.faq details[open] .q-ic::after { transform: rotate(0); }
.faq .a { overflow: hidden; }
.faq .a p { padding: 0 40px 26px 62px; color: var(--muted); max-width: 64ch; }

/* kontakt */
.contact { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(36px, 6vw, 90px); align-items: start; }
.contact h2 { margin-bottom: 24px; }
.contact-info > p:not(.kicker) { color: var(--muted); max-width: 40ch; font-size: 1.1rem; }
.contact-list { display: grid; border-top: 1px solid var(--line); }
.contact-list li { display: flex; justify-content: space-between; gap: 18px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.contact-list span { font-family: var(--f-mono); font-size: .76rem; letter-spacing: .1em; text-transform: uppercase; color: var(--muted); padding-top: .25em; }
.contact-list a, .contact-list b { font-weight: 600; font-size: 1.15rem; text-align: right; }
.contact-list a { background: linear-gradient(var(--sig), var(--sig)) 0 100% / 0 2px no-repeat; transition: background-size .5s var(--ease); }
.contact-list a:hover { background-size: 100% 2px; }
.form { position: relative; display: grid; gap: 14px; padding: clamp(24px, 4vw, 40px); border-radius: 28px; background: var(--paper-3); border: 1px solid var(--line); box-shadow: 0 50px 80px -60px rgba(21, 20, 15, .6); }
.form-head { display: flex; align-items: center; gap: 12px; font-family: var(--f-mono); font-size: .78rem; letter-spacing: .12em; text-transform: uppercase; color: var(--muted); margin-bottom: 6px; }
.hp { position: absolute; left: -9999px; opacity: 0; }
.field { position: relative; display: block; }
.field input, .field textarea { width: 100%; padding: 26px 0 10px; background: transparent; border: 0; border-bottom: 1.5px solid var(--line); border-radius: 0; outline: none; font-size: 1.05rem; resize: vertical; transition: border-color .3s; }
.field textarea { min-height: 120px; display: block; }
.field > span { position: absolute; left: 0; top: 24px; color: var(--muted); pointer-events: none; transition: transform .35s var(--ease), color .3s; transform-origin: 0 0; }
.field::after { content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 2px; background: var(--sig); transform: scaleX(0); transform-origin: 0 50%; transition: transform .5s var(--ease); }
.field:focus-within::after { transform: scaleX(1); }
.field input:focus + span, .field input:not(:placeholder-shown) + span, .field textarea:focus + span, .field textarea:not(:placeholder-shown) + span { transform: translateY(-20px) scale(.78); color: var(--ink); }
.field.err input, .field.err textarea { border-color: #d0341a; }
.field.err > span { color: #b52a12; }
.count { position: absolute; right: 0; bottom: 10px; font-family: var(--f-mono); font-size: .7rem; color: var(--muted); }
.chips { display: flex; flex-wrap: wrap; gap: 8px; margin: 10px 0 4px; }
.chips label { cursor: pointer; }
.chips input { position: absolute; opacity: 0; pointer-events: none; }
.chips span { display: inline-block; padding: 9px 15px; border-radius: 99px; border: 1.5px solid var(--line); font-size: .9rem; font-weight: 500; transition: background .3s, border-color .3s, color .3s; }
.chips label:hover span { border-color: var(--ink); }
.chips input:checked + span { background: var(--ink); border-color: var(--ink); color: var(--paper); }
.chips input:focus-visible + span { outline: 2px solid var(--sig); outline-offset: 2px; }
.consent { display: flex; gap: 12px; align-items: flex-start; font-size: .84rem; color: var(--muted); line-height: 1.5; margin: 6px 0 8px; cursor: pointer; }
.consent input { flex: none; appearance: none; -webkit-appearance: none; width: 20px; height: 20px; margin-top: 1px; border: 1.5px solid var(--muted); border-radius: 6px; display: grid; place-items: center; cursor: pointer; transition: background .25s, border-color .25s; }
.consent input::after { content: ""; width: 9px; height: 5px; border-left: 2px solid var(--ink); border-bottom: 2px solid var(--ink); transform: rotate(-45deg) translateY(-1px) scale(0); transition: transform .3s var(--ease); }
.consent input:checked { background: var(--sig); border-color: var(--sig); }
.consent input:checked::after { transform: rotate(-45deg) translateY(-1px) scale(1); }
.consent a { color: var(--ink); text-decoration: underline; text-decoration-color: var(--sig); text-underline-offset: 2px; }
.consent.err { color: #b52a12; }
.consent.err input { border-color: #d0341a; }
.form .btn { justify-self: start; margin-top: 6px; }
.burst { position: absolute; width: 20px; height: 20px; margin: -10px 0 0 -10px; border-radius: 50%; border: 2px solid var(--sig); pointer-events: none; animation: burst 1.2s var(--ease) forwards; }
@keyframes burst { to { transform: scale(30); opacity: 0; } }

/* stopka */
.footer { background: var(--ink); color: var(--paper); padding: 70px 0 34px; overflow: hidden; }
.foot-word { display: flex; justify-content: center; font-weight: 800; font-stretch: 75%; font-size: clamp(5rem, 27vw, 24rem); line-height: .82; letter-spacing: -.05em; margin-bottom: 40px; white-space: nowrap; }
.foot-word span { display: inline-block; transition: transform .6s var(--ease), color .4s; }
.foot-word span.o { color: var(--sig); }
.foot-word span:hover { transform: translateY(-10%) rotate(-4deg); color: var(--sig); }
.foot-word span.o:hover { color: var(--paper); }
.foot-row { display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 16px 30px; padding-top: 26px; border-top: 1px solid #3a372e; font-size: .9rem; color: #aaa496; }
.foot-links { display: flex; flex-wrap: wrap; gap: 8px 22px; }
.foot-links a { color: var(--paper); transition: color .3s; }
.foot-links a:hover { color: var(--sig); }

/* toast */
.toast { position: fixed; left: 50%; bottom: 26px; z-index: 180; display: flex; align-items: center; gap: 12px; max-width: calc(100% - 32px); padding: 14px 20px; border-radius: 16px; background: var(--ink); color: var(--paper); box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .5); transform: translate(-50%, calc(100% + 40px)); visibility: hidden; transition: transform .6s var(--ease), visibility 0s .6s; font-size: .95rem; }
.toast.show { transform: translate(-50%, 0); visibility: visible; transition: transform .6s var(--ease); }
.toast-dot { width: 10px; height: 10px; border-radius: 50%; background: var(--ok); flex: none; }
.toast.err .toast-dot { background: var(--sig); }

/* ---------- podstrony (polityka, 404) ---------- */
.page { padding: clamp(130px, 14vw, 180px) 0 90px; }
.page h1 { font-size: clamp(2.6rem, 6vw, 4.4rem); margin-bottom: 22px; letter-spacing: -.045em; font-stretch: 82%; }
.page h1 em { color: var(--sig-ink); }
.page h2 { font-size: 1.35rem; max-width: none; letter-spacing: -.02em; margin: 2.4rem 0 .7rem; font-stretch: 95%; }
.page p, .page li { color: var(--ink-2); margin-bottom: .6rem; }
.page ul { list-style: disc; padding-left: 1.2rem; }
.page a:not(.btn) { color: var(--sig-ink); text-decoration: underline; text-underline-offset: 3px; }
.page > .wrap { animation: pageIn 1s var(--ease) both; }
@keyframes pageIn { from { opacity: 0; transform: translateY(24px); } }
.hdr-page .hdr-in { max-width: 1080px; background: rgba(251, 249, 244, .84); border-color: var(--line); }
.hdr-page .btn { margin-left: auto; }
.e404 { min-height: 100svh; display: grid; place-items: center; text-align: center; padding: 24px; }
.e404 h1 { font-size: clamp(3.4rem, 11vw, 8rem); margin-bottom: 16px; }
.e404 h1 em { color: var(--sig); }
.e404 p:not(.kicker) { color: var(--muted); margin-bottom: 30px; }

/* ---------- responsywność ---------- */
@media (max-width: 1100px) {
  .nav > a { padding: 9px 10px; font-size: .9rem; }
  .hdr .status { display: none; }
  .svc { grid-template-columns: 70px minmax(0, 1fr) minmax(0, 1fr); }
  .svc-link { grid-column: 2 / -1; justify-self: start; }
}
@media (max-width: 960px) {
  .hdr-cta { display: none; }
  .burger { display: grid; place-items: center; align-content: center; gap: 6px; margin-left: auto; width: 46px; height: 46px; border-radius: 50%; border: 0; background: var(--ink); cursor: pointer; position: relative; z-index: 2; }
  .burger span { display: block; width: 18px; height: 1.8px; background: var(--paper); transition: transform .45s var(--ease); }
  .burger[aria-expanded="true"] span:first-child { transform: translateY(3.9px) rotate(45deg); }
  .burger[aria-expanded="true"] span:last-child { transform: translateY(-3.9px) rotate(-45deg); }
  .burger[aria-expanded="true"] { background: var(--sig); }
  .burger[aria-expanded="true"] span { background: var(--ink); }
  .nav { position: fixed; inset: 0; z-index: 1; margin: 0; flex-direction: column; justify-content: center; gap: 0; padding: 100px var(--pad) 40px; background: var(--ink); color: var(--paper); clip-path: inset(0 0 100% 0); visibility: hidden; transition: clip-path .8s var(--ease-io), visibility 0s .8s; }
  .nav.open { clip-path: inset(0 0 0 0); visibility: visible; transition: clip-path .8s var(--ease-io), visibility 0s; }
  .nav-ind { display: none; }
  .nav > a { display: flex; align-items: baseline; gap: 16px; padding: 10px 0; font-size: clamp(2.2rem, 9vw, 3.4rem); font-weight: 700; letter-spacing: -.04em; font-stretch: 82%; color: var(--paper); border-radius: 0; border-bottom: 1px solid #3a372e; opacity: 0; transform: translateY(30px); transition: opacity .5s var(--ease), transform .7s var(--ease), color .3s; }
  .nav > a i { display: inline; font-family: var(--f-mono); font-style: normal; font-size: .8rem; font-weight: 500; letter-spacing: 0; color: var(--sig); }
  .nav > a:hover, .nav > a.active { color: var(--sig); }
  .nav.open > a { opacity: 1; transform: none; }
  .nav.open > a:nth-of-type(1) { transition-delay: .25s; }
  .nav.open > a:nth-of-type(2) { transition-delay: .3s; }
  .nav.open > a:nth-of-type(3) { transition-delay: .35s; }
  .nav.open > a:nth-of-type(4) { transition-delay: .4s; }
  .nav.open > a:nth-of-type(5) { transition-delay: .45s; }
  .nav.open > a:nth-of-type(6) { transition-delay: .5s; }
  .nav-only-m { display: flex !important; }
  .nav-foot { flex-wrap: wrap; gap: 8px 20px; margin-top: 30px; font-family: var(--f-mono); font-size: .86rem; opacity: 0; transition: opacity .6s .55s; }
  .nav.open .nav-foot { opacity: 1; }
  .nav-foot a { color: #d8d2c4; }
  .hdr-in .logo { position: relative; z-index: 2; transition: color .4s; }
  body.menu-open .hdr-in .logo { color: var(--paper); }
  body.menu-open .hdr-in .logo b { color: var(--sig); }
  body.menu-open .hdr .hdr-in { background: transparent; border-color: transparent; box-shadow: none; backdrop-filter: none; -webkit-backdrop-filter: none; }

  .hero { padding-top: 120px; }
  .hero-grid { grid-template-columns: 1fr; grid-template-areas: "copy" "emit" "stats"; }
  .emitter { --es: min(440px, 86vw); margin-top: 50px; }
  .stats { max-width: none; }
  .works-head { flex-direction: column; align-items: flex-start; gap: 0; }
  .works-ctrl { justify-items: start; text-align: left; margin-bottom: 30px; }
  .prices { grid-template-columns: 1fr; max-width: 520px; margin-inline: auto; gap: 34px; }
  .faq-grid, .contact { grid-template-columns: 1fr; }
  .faq-head { position: static; }
  .route-line { left: 18px; }
  .stop, .stop:nth-child(even) { width: auto; margin-left: 56px; }
  .stop .node, .stop:nth-child(even) .node { left: -47px; right: auto; }
}
@media (max-width: 640px) {
  body { font-size: 1rem; }
  .hdr { padding: 10px 12px; }
  .hdr.scrolled { padding-top: 8px; }
  .hdr-in { padding: 6px 6px 6px 14px; }
  .eyebrow { font-size: .64rem; padding: 7px 12px 7px 10px; letter-spacing: .03em; }
  .hero-title { font-size: clamp(2.7rem, 14vw, 4rem); }
  .cta .btn { flex: 1 1 100%; }
  .stats { gap: 28px; }
  .stats b { font-size: 2.9rem; }
  .emitter { --es: 74vw; }
  .orbit .sat { padding: 7px 10px; border-radius: 11px; }
  .sat b { font-size: .76rem; }
  .sat small { font-size: .62rem; }
  .svc { grid-template-columns: 1fr; gap: 18px; padding: 34px 6px; }
  .svc-link { grid-column: auto; }
  .svc-num { font-size: 2.6rem; }
  .tape { padding: 16px 0; }
  .work { width: 84vw; }
  .faq summary { grid-template-columns: 30px 1fr 26px; font-size: 1.02rem; padding: 20px 0; }
  .faq .a p { padding: 0 6px 22px 44px; }
  .contact-list li { flex-direction: column; gap: 4px; }
  .contact-list a, .contact-list b { text-align: left; }
  .form .btn { width: 100%; }
  .stamp { width: 92px; height: 92px; right: -6px; top: -36px; }
  .foot-row { flex-direction: column; align-items: flex-start; }
}

/* poziomy tor bez przypinania (telefony, ograniczony ruch) */
.no-pin .works-sec { height: auto !important; }
.no-pin .works-pin { position: relative; height: auto; padding: 10px 0 clamp(70px, 9vw, 120px); }
@media (min-width: 961px) {
  .no-pin .works-view { overflow: visible; }
  .no-pin .works-track { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 56px 40px; width: min(var(--wrap), 100% - var(--pad) * 2); margin-inline: auto; padding-inline: 0; }
  .no-pin .work { width: auto; }
  .no-pin .works-count { display: none; }
}
.no-pin .works-view { overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; -webkit-overflow-scrolling: touch; padding-bottom: 10px; }
.no-pin .works-view::-webkit-scrollbar { display: none; }
.no-pin .works-track { transform: none !important; }
.no-pin .work { scroll-snap-align: center; transform: none; }
.no-pin .work-img { max-height: none; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; transition-delay: 0ms !important; }
  [data-rv], .split .wi, .hero-title .ln > * { opacity: 1 !important; transform: none !important; }
  .intro { display: none; }
  .orbit, .orbit .sat, .tape i, .stamp { animation: none !important; }
}