/* NewCurrent Solutions — brand: znak i wordmark NewCurrent, paleta „Night / Stone / Current” */
:root {
  --night: #0B0F14;
  --night-2: #121821;
  --night-3: #1A222E;
  --stone: #F3F1EC;
  --paper: #FBFAF7;
  --ink: #0F1318;
  --g7: #4A5260;
  --g5: #6B7380;
  --g3: #C9CDD4;
  --line: rgba(15, 19, 24, .09);
  --line-d: rgba(255, 255, 255, .09);
  --blue: #2E6BE6;
  --aqua: #22C7B8;
  --sand: #E7D9C3;
  --grad: linear-gradient(115deg, #2E6BE6 0%, #22C7B8 100%);
  --font: "Inter Tight", "Nunito", -apple-system, "Helvetica Neue", Arial, sans-serif;
  --serif: "Instrument Serif", Georgia, serif;
  --ease: cubic-bezier(.2, .75, .2, 1);
  --r: 22px;
  --wrap: 1180px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 84px; }
body { margin: 0; background: var(--paper); color: var(--ink); font-family: var(--font); font-size: 16px; line-height: 1.55;
  -webkit-font-smoothing: antialiased; overflow-x: hidden; font-variant-numeric: tabular-nums; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3 { margin: 0; font-weight: 400; letter-spacing: -.025em; }
p { margin: 0; }
em { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -.01em;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; padding-right: .06em; }
svg { width: 20px; height: 20px; flex: none; }
.wrap { width: min(var(--wrap), calc(100% - 32px)); margin: 0 auto; }

/* ---------- logo */
.logo { display: inline-flex; align-items: center; gap: 10px; color: inherit; }
.logo-mark { width: 26px; height: 26px; transition: transform .6s var(--ease); }
.logo:hover .logo-mark { transform: rotate(-10deg); }
.logo-word { width: 112px; height: 16px; background: currentColor; -webkit-mask: url(../brand/wordmark-mask.png) left center / contain no-repeat;
  mask: url(../brand/wordmark-mask.png) left center / contain no-repeat; }
.logo-sol { font-size: 11px; font-weight: 600; letter-spacing: .22em; text-transform: uppercase; padding: 4px 9px 4px 10px; border-radius: 999px;
  background: var(--grad); color: #fff; margin-left: 2px; }
.logo-sm .logo-word { width: 96px; height: 14px; }

/* ---------- nawigacja */
.nav { position: fixed; inset: 0 0 auto; z-index: 50; color: #fff; transition: background .35s var(--ease), color .35s, box-shadow .35s; }
.nav-in { height: 72px; display: flex; align-items: center; gap: 28px; }
.links { display: flex; gap: 24px; margin-left: auto; font-size: 14.5px; }
.links a { opacity: .78; position: relative; padding: 6px 0; transition: opacity .2s; }
.links a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 1.5px; background: var(--grad); transition: right .35s var(--ease); }
.links a:hover, .links a.on { opacity: 1; }
.links a:hover::after, .links a.on::after { right: 0; }
.nav.solid { background: rgba(11, 15, 20, .78); backdrop-filter: saturate(160%) blur(16px); -webkit-backdrop-filter: saturate(160%) blur(16px); box-shadow: 0 1px 0 var(--line-d); }
.nav.light { background: rgba(251, 250, 247, .82); color: var(--ink); box-shadow: 0 1px 0 var(--line); }
.burger { display: none; width: 44px; height: 44px; border: 0; background: none; color: inherit; cursor: pointer; position: relative; margin-left: auto; }
.burger i { position: absolute; left: 11px; right: 11px; height: 1.8px; background: currentColor; border-radius: 2px; transition: transform .35s var(--ease), top .35s var(--ease); }
.burger i:first-child { top: 17px; } .burger i:last-child { top: 25px; }
.nav.open .burger i:first-child { top: 21px; transform: rotate(45deg); } .nav.open .burger i:last-child { top: 21px; transform: rotate(-45deg); }
.mmenu { display: none; }

/* ---------- przyciski */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; height: 44px; padding: 0 20px; border-radius: 999px;
  font: 500 14.5px var(--font); border: 0; cursor: pointer; white-space: nowrap; transition: transform .3s var(--ease), box-shadow .3s var(--ease), background .25s, color .25s; }
.btn svg { width: 18px; height: 18px; }
.btn-lg { height: 54px; padding: 0 26px 0 22px; font-size: 15.5px; }
.btn-grad { background: var(--grad); color: #fff; box-shadow: 0 12px 30px -12px rgba(34, 140, 200, .65); background-size: 140% 100%; background-position: 0 0; }
.btn-grad:hover { transform: translateY(-2px); background-position: 100% 0; box-shadow: 0 18px 40px -14px rgba(34, 160, 200, .75); }
.btn-ghost { background: rgba(255, 255, 255, .08); color: inherit; box-shadow: inset 0 0 0 1px currentColor; box-shadow: inset 0 0 0 1px rgba(127, 140, 160, .35); }
.btn-ghost:hover { transform: translateY(-2px); background: rgba(127, 140, 160, .14); }
.btn-ghost svg { transition: transform .3s var(--ease); }
.btn-ghost:hover svg { transform: translateX(3px); }
.pl { width: 34px; height: 34px; border-radius: 50%; background: rgba(255, 255, 255, .22); display: grid; place-items: center; margin-left: -10px; position: relative; }
.pl svg { width: 14px; height: 14px; }
.pl::after { content: ""; position: absolute; inset: 0; border-radius: 50%; border: 2px solid rgba(255, 255, 255, .7); animation: ring 2.2s var(--ease) infinite; }
@keyframes ring { 0% { transform: scale(.8); opacity: 1; } 100% { transform: scale(1.55); opacity: 0; } }

/* ---------- sekcje */
.sec { padding: clamp(80px, 11vw, 140px) 0; position: relative; }
.dark { background: var(--night); color: #EEF1F4; }
.light { background: var(--stone); }
.kicker { display: inline-flex; align-items: center; gap: 10px; font-size: 12px; font-weight: 600; letter-spacing: .14em; text-transform: uppercase; color: var(--g5); margin-bottom: 18px; }
.dark .kicker { color: #8C97A6; }
.kicker i { width: 22px; height: 2px; border-radius: 2px; background: var(--grad); }
.sec h2, .cta-sec h2 { font-size: clamp(34px, 5vw, 62px); line-height: 1.04; font-weight: 300; letter-spacing: -.035em; }
.lead { font-size: clamp(16.5px, 1.4vw, 18.5px); color: var(--g7); max-width: 560px; }
.dark .lead { color: #A3ADBA; }
.sh { display: grid; grid-template-columns: 1.15fr 1fr; gap: 40px; align-items: end; margin-bottom: clamp(40px, 6vw, 64px); }
.sh .lead { justify-self: end; }
.pill { display: inline-flex; align-items: center; height: 26px; padding: 0 12px; border-radius: 999px; font-size: 12px; font-weight: 600; letter-spacing: .02em;
  background: rgba(46, 107, 230, .1); color: var(--blue); }
.dark .pill { background: rgba(255, 255, 255, .08); color: #CFE0FF; }
.pill-grad { background: var(--grad); color: #fff; }
.pill-new { background: rgba(34, 199, 184, .14); color: #0E8E83; }
.chk { list-style: none; margin: 22px 0 0; padding: 0; display: grid; gap: 11px; }
.chk li { display: flex; gap: 12px; align-items: flex-start; font-size: 15px; color: var(--g7); }
.dark .chk li { color: #B5BECA; }
.chk li::before { content: ""; width: 20px; height: 20px; flex: none; margin-top: 1px; border-radius: 50%; background: var(--grad);
  -webkit-mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 1a11 11 0 1 0 0 22 11 11 0 0 0 0-22zm-1.6 15.2l-4.3-4.3 1.6-1.6 2.7 2.7 6-6 1.6 1.6z'/%3E%3C/svg%3E") center / contain no-repeat;
  mask: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24'%3E%3Cpath d='M12 1a11 11 0 1 0 0 22 11 11 0 0 0 0-22zm-1.6 15.2l-4.3-4.3 1.6-1.6 2.7 2.7 6-6 1.6 1.6z'/%3E%3C/svg%3E") center / contain no-repeat; }

/* ---------- pojawianie się */
.rv { opacity: 0; transform: translateY(26px); transition: opacity .9s var(--ease), transform .9s var(--ease); transition-delay: var(--d, 0s); }
.rv.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rv { opacity: 1; transform: none; transition: none; } .cl { animation: none !important; } .track { animation: none !important; } }

/* ---------- hero */
.hero { min-height: 100svh; padding: 120px 0 0; display: flex; flex-direction: column; overflow: hidden; background:
  radial-gradient(1000px 600px at 78% 30%, rgba(46, 107, 230, .22), transparent 60%),
  radial-gradient(800px 500px at 10% 90%, rgba(34, 199, 184, .12), transparent 60%), var(--night); }
.currents { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.cl { fill: none; stroke: url(#gc); stroke-width: 1.6; stroke-linecap: round; stroke-dasharray: 2600; stroke-dashoffset: 2600; opacity: .55;
  animation: flow 3.4s var(--ease) forwards, drift 14s ease-in-out 3.4s infinite alternate; }
.cl.c2 { opacity: .3; animation-delay: .25s, 3.6s; }
.cl.c3 { opacity: .18; animation-delay: .5s, 3.9s; }
@keyframes flow { to { stroke-dashoffset: 0; } }
@keyframes drift { to { transform: translateY(-18px); } }
.hero-grid { flex: 1; display: grid; grid-template-columns: 1fr 1.12fr; gap: clamp(32px, 5vw, 72px); align-items: center; position: relative; padding-bottom: 56px; }
.hero h1 { font-size: clamp(42px, 6.2vw, 84px); line-height: .98; font-weight: 300; letter-spacing: -.045em; margin-bottom: 26px; }
.hero .lead { margin-bottom: 34px; }
.cta { display: flex; gap: 12px; flex-wrap: wrap; }
.hero-facts { display: grid; grid-template-columns: repeat(3, auto); gap: 28px; margin-top: 46px; padding-top: 26px; border-top: 1px solid var(--line-d); justify-content: start; }
.hero-facts b { display: block; font-size: 24px; font-weight: 500; letter-spacing: -.02em; }
.hero-facts > div > span { font-size: 13px; color: #8C97A6; }
.hero-visual { position: relative; }
.float { position: absolute; display: flex; align-items: center; gap: 12px; padding: 12px 16px 12px 12px; border-radius: 16px; background: rgba(18, 24, 33, .72);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); box-shadow: 0 20px 50px -20px rgba(0, 0, 0, .7), inset 0 0 0 1px var(--line-d); animation: bob 6s ease-in-out infinite; }
.float svg { width: 36px; height: 36px; padding: 8px; border-radius: 11px; background: var(--grad); color: #fff; }
.float b { display: block; font-size: 14px; font-weight: 600; } .float span { font-size: 12.5px; color: #A3ADBA; }
.f1 { left: -28px; bottom: 34px; } .f2 { right: -18px; top: 26px; animation-delay: -3s; }
@keyframes bob { 50% { transform: translateY(-10px); } }
.live { display: inline-flex; align-items: center; gap: 8px; color: #2BD9A0; font-size: 12.5px; font-weight: 600; }
.live i { width: 9px; height: 9px; border-radius: 50%; background: #2BD9A0; position: relative; }
.live i::after { content: ""; position: absolute; inset: -5px; border-radius: 50%; border: 2px solid #2BD9A0; animation: ring 1.8s ease-out infinite; }
.f2 .live { width: 36px; height: 36px; border-radius: 11px; background: rgba(43, 217, 160, .14); justify-content: center; }

/* ---------- porównanie model ↔ render */
.ba { position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 16 / 10; background: #111; user-select: none; -webkit-user-select: none; touch-action: pan-y;
  box-shadow: 0 50px 100px -40px rgba(0, 0, 0, .65), 0 0 0 1px rgba(255, 255, 255, .06); cursor: ew-resize; --p: 50%; }
.ba img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; pointer-events: none; }
.ba-b { position: absolute; inset: 0; clip-path: inset(0 0 0 var(--p)); }
.ba-h { position: absolute; top: 0; bottom: 0; left: var(--p); width: 0; outline: none; }
.ba-h::before { content: ""; position: absolute; top: 0; bottom: 0; left: -1px; width: 2px; background: #fff; box-shadow: 0 0 20px rgba(0, 0, 0, .35); }
.ba-h span { position: absolute; top: 50%; left: 0; width: 48px; height: 48px; margin: -24px 0 0 -24px; border-radius: 50%; background: #fff; color: var(--ink);
  display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0, 0, 0, .35); transition: transform .25s var(--ease); }
.ba:hover .ba-h span, .ba-h:focus span { transform: scale(1.08); }
.ba-tag { position: absolute; bottom: 16px; padding: 7px 12px; border-radius: 999px; font-size: 12.5px; font-weight: 600; background: rgba(11, 15, 20, .55);
  color: #fff; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); pointer-events: none; }
.ba-tag-a { left: 16px; } .ba-tag-b { right: 16px; }
.ba-side { aspect-ratio: 4 / 3.1; }

/* ---------- ticker */
.ticker { border-top: 1px solid var(--line-d); overflow: hidden; padding: 18px 0; position: relative;
  -webkit-mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); mask: linear-gradient(90deg, transparent, #000 10%, #000 90%, transparent); }
.track { display: flex; gap: 48px; width: max-content; animation: scroll 40s linear infinite; font-size: 14px; color: #8C97A6; white-space: nowrap; }
.track span { display: flex; align-items: center; gap: 48px; }
.track span::after { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--grad); }
@keyframes scroll { to { transform: translateX(-50%); } }

/* ---------- problem */
.stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.stat { background: var(--paper); border-radius: var(--r); padding: 30px 28px 26px; box-shadow: 0 1px 0 var(--line); position: relative; overflow: hidden; }
.stat::before { content: ""; position: absolute; left: 0; top: 0; height: 3px; width: 0; background: var(--grad); transition: width 1.4s var(--ease) .3s; }
.stat.in::before { width: 100%; }
.stat b { display: block; font-size: clamp(44px, 5vw, 64px); font-weight: 300; letter-spacing: -.045em; line-height: 1; margin-bottom: 16px; }
.stat p { font-size: 15.5px; color: var(--g7); }
.stat small { display: block; margin-top: 14px; font-size: 12px; color: var(--g5); letter-spacing: .02em; }
.quote { margin: 54px 0 0; text-align: center; }
.quote blockquote { margin: 0 auto; max-width: 820px; font-family: var(--serif); font-size: clamp(30px, 4.2vw, 50px); line-height: 1.1; letter-spacing: -.01em; }
.quote figcaption { margin-top: 16px; font-size: 13px; color: var(--g5); }

/* ---------- produkt: zakładki */
.tabs { display: grid; grid-template-columns: 300px 1fr; gap: 28px; align-items: start; }
.tab-list { display: grid; gap: 6px; position: sticky; top: 96px; }
.tab { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; border: 0; background: none; text-align: left; font: inherit; color: var(--g7);
  cursor: pointer; transition: background .3s var(--ease), color .3s, transform .3s var(--ease); position: relative; overflow: hidden; }
.tab svg { width: 40px; height: 40px; padding: 10px; border-radius: 12px; background: var(--stone); color: var(--ink); transition: background .3s, color .3s; }
.tab b { display: block; font-size: 15.5px; font-weight: 600; color: var(--ink); } .tab small { font-size: 13px; color: var(--g5); }
.tab:hover { background: var(--stone); }
.tab.on { background: #fff; box-shadow: 0 14px 40px -20px rgba(15, 19, 24, .35); }
.tab.on svg { background: var(--grad); color: #fff; }
.tab .bar { position: absolute; left: 0; bottom: 0; height: 2px; width: 0; background: var(--grad); }
.tab.on .bar { animation: tabbar 7s linear forwards; }
@keyframes tabbar { to { width: 100%; } }
.tab-panels { position: relative; min-height: 560px; }
.panel { position: absolute; inset: 0; display: grid; grid-template-rows: auto auto; gap: 26px; opacity: 0; visibility: hidden; transform: translateY(14px) scale(.99);
  transition: opacity .55s var(--ease), transform .55s var(--ease), visibility 0s .55s; }
.panel.on { position: relative; opacity: 1; visibility: visible; transform: none; transition: opacity .55s var(--ease), transform .55s var(--ease); }
.panel-img { position: relative; border-radius: var(--r); overflow: hidden; aspect-ratio: 16 / 8.2; background: var(--stone); }
.panel-img > img { width: 100%; height: 100%; object-fit: cover; transition: transform 8s linear; }
.panel.on .panel-img > img { transform: scale(1.06); }
.panel-txt { display: grid; grid-template-columns: 1fr 1fr; gap: 10px 40px; }
.panel-txt h3 { font-size: 28px; font-weight: 400; letter-spacing: -.025em; grid-column: 1; }
.panel-txt p { color: var(--g7); grid-column: 1; }
.panel-txt .chk { grid-column: 2; grid-row: 1 / span 2; margin: 0; }
.ui-chip { position: absolute; left: 50%; top: 18px; transform: translateX(-50%); padding: 8px 14px; border-radius: 999px; background: rgba(11, 15, 20, .55); color: #fff;
  font-size: 12.5px; letter-spacing: .04em; backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); white-space: nowrap; }
.ui-map { position: absolute; left: 18px; bottom: 18px; width: 110px; height: 120px; border-radius: 14px; background: rgba(11, 15, 20, .55); backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px); box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .12); }
.ui-map::before { content: ""; position: absolute; inset: 14px; border: 2px solid rgba(255, 255, 255, .8); border-radius: 3px;
  clip-path: polygon(0 0, 100% 0, 100% 100%, 55% 100%, 55% 62%, 0 62%); }
.ui-map span { position: absolute; left: 62%; top: 34%; width: 12px; height: 12px; border-radius: 50%; background: #fff; box-shadow: 0 0 0 4px rgba(34, 199, 184, .45);
  animation: walk 6s ease-in-out infinite; }
.ui-map span::before { content: ""; position: absolute; left: 50%; top: 50%; width: 46px; height: 46px; margin: -23px; border-radius: 50%;
  background: conic-gradient(from -30deg, rgba(34, 199, 184, .55) 0 60deg, transparent 60deg); }
@keyframes walk { 0%, 100% { left: 62%; top: 34%; } 40% { left: 30%; top: 30%; } 70% { left: 70%; top: 70%; } }
.gal { display: grid; grid-template-columns: 1.4fr 1fr; grid-template-rows: 1fr 1fr; gap: 8px; background: none; }
.gal img { width: 100%; height: 100%; object-fit: cover; border-radius: 16px; }
.gal img:first-child { grid-row: span 2; }
.phone-wrap { display: flex; align-items: center; justify-content: center; gap: 22px; background: linear-gradient(135deg, #E9EEF7, #E2F3F0); }
.phone { width: 30%; max-width: 210px; aspect-ratio: 9 / 18.5; border-radius: 28px; overflow: hidden; position: relative; box-shadow: 0 30px 60px -24px rgba(15, 19, 24, .5), 0 0 0 6px #0B0F14; }
.phone img { width: 100%; height: 100%; object-fit: cover; animation: kb 9s ease-in-out infinite alternate; }
.ph2 { transform: translateY(26px) rotate(3deg); } .ph2 img { animation-delay: -4s; }
@keyframes kb { from { transform: scale(1.05) translateX(-4%); } to { transform: scale(1.18) translateX(6%); } }
.rec { position: absolute; top: 12px; left: 12px; display: flex; align-items: center; gap: 6px; padding: 4px 9px; border-radius: 999px; background: rgba(0, 0, 0, .5); color: #fff; font-size: 11px; font-weight: 600; }
.rec i { width: 7px; height: 7px; border-radius: 50%; background: #FF4D5E; animation: blink 1.2s steps(2) infinite; }
@keyframes blink { 50% { opacity: 0; } }
.site-mock { position: absolute; inset: 22px 22px -40px; border-radius: 16px 16px 0 0; overflow: hidden; background: #fff; box-shadow: 0 30px 60px -24px rgba(15, 19, 24, .45); }
.panel-img:has(.site-mock) { background: linear-gradient(135deg, #E9EEF7, #F1ECE3); }
.sm-bar { height: 34px; display: flex; align-items: center; gap: 6px; padding: 0 14px; background: #F3F4F6; font-size: 12px; color: var(--g5); }
.sm-bar i { width: 9px; height: 9px; border-radius: 50%; background: #D7DAE0; } .sm-bar span { margin-left: 12px; padding: 3px 12px; background: #fff; border-radius: 999px; }
.site-mock > img { width: 100%; height: calc(100% - 34px); object-fit: cover; }
.sm-card { position: absolute; left: 22px; bottom: 62px; padding: 16px 18px; border-radius: 16px; background: rgba(255, 255, 255, .94); box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .4); }
.sm-card b { display: block; font-size: 16px; } .sm-card span { font-size: 13px; color: var(--g5); display: block; margin-bottom: 10px; }
.sm-card em { font-family: var(--font); font-style: normal; font-size: 13px; font-weight: 600; padding: 7px 14px; border-radius: 999px; background: var(--grad); color: #fff; -webkit-background-clip: border-box; background-clip: border-box; }
.qr { position: absolute; right: 22px; bottom: 62px; width: 96px; height: 96px; padding: 10px; background: #fff; border-radius: 14px; box-shadow: 0 20px 40px -20px rgba(0, 0, 0, .4); }
.qr svg { width: 100%; height: 100%; }
.dash { position: absolute; inset: 24px; border-radius: 18px; background: #fff; padding: 22px; box-shadow: 0 30px 60px -30px rgba(15, 19, 24, .4); display: grid; grid-template-rows: auto auto 1fr; gap: 16px; }
.panel-img:has(.dash) { background: linear-gradient(135deg, #E9EEF7, #E2F3F0); }
.illus { position: absolute; right: 18px; top: -11px; font-size: 11px; color: var(--g5); background: var(--paper); padding: 2px 9px; border-radius: 999px; box-shadow: 0 0 0 1px var(--line); }
.dash-top { display: flex; justify-content: space-between; align-items: center; } .dash-top b { font-size: 16px; }
.kpis { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.kpis div { background: var(--stone); border-radius: 12px; padding: 12px 14px; } .kpis span { font-size: 11px; color: var(--g5); text-transform: uppercase; letter-spacing: .06em; }
.kpis b { display: block; font-size: 24px; font-weight: 400; letter-spacing: -.02em; }
.bars { display: flex; align-items: flex-end; gap: 12px; padding-top: 8px; min-height: 90px; }
.bars div { flex: 1; height: 0; border-radius: 8px 8px 4px 4px; background: var(--grad); position: relative; transition: height 1.2s var(--ease); }
.panel.on .bars div { height: var(--h); }
.bars span { position: absolute; bottom: -20px; left: 0; right: 0; text-align: center; font-size: 11px; color: var(--g5); }

/* ---------- demo */
.device { border-radius: 26px; overflow: hidden; background: var(--night-2); box-shadow: 0 60px 120px -50px rgba(0, 0, 0, .9), 0 0 0 1px var(--line-d); }
.device-bar { height: 44px; display: flex; align-items: center; gap: 7px; padding: 0 16px; font-size: 12.5px; color: #8C97A6; }
.device-bar i { width: 10px; height: 10px; border-radius: 50%; background: #2A3240; } .device-bar span { margin-left: 14px; }
.dev-full { margin-left: auto; width: 32px; height: 32px; display: grid; place-items: center; border-radius: 10px; color: #B5BECA; transition: background .2s; }
.dev-full:hover { background: rgba(255, 255, 255, .08); } .dev-full svg { width: 16px; height: 16px; }
.device-screen { position: relative; aspect-ratio: 16 / 9; overflow: hidden; }
.device-screen img { width: 100%; height: 100%; object-fit: cover; filter: saturate(.95) brightness(.72); transition: transform 1.2s var(--ease), filter .6s; }
.device-screen:hover img { transform: scale(1.03); filter: saturate(1) brightness(.62); }
.demo-go { position: absolute; inset: 0; margin: auto; width: max-content; height: max-content; display: flex; flex-direction: column; align-items: center; gap: 14px;
  border: 0; background: none; color: #fff; font: inherit; cursor: pointer; }
.demo-go b { font-size: clamp(22px, 2.6vw, 30px); font-weight: 400; letter-spacing: -.02em; } .demo-go small { font-size: 13px; color: rgba(255, 255, 255, .7); }
.pl.big { width: 84px; height: 84px; margin: 0; background: var(--grad); box-shadow: 0 20px 50px -14px rgba(34, 199, 184, .7); transition: transform .4s var(--ease); }
.pl.big svg { width: 28px; height: 28px; margin-left: 4px; }
.demo-go:hover .pl.big { transform: scale(1.08); }
.demo-rooms { display: flex; flex-wrap: wrap; gap: 8px; justify-content: center; margin-top: 22px; }
.demo-rooms button { height: 40px; padding: 0 18px; border-radius: 999px; border: 0; background: rgba(255, 255, 255, .07); color: #DCE2EA; font: 500 14px var(--font); cursor: pointer;
  transition: background .25s, transform .25s var(--ease); }
.demo-rooms button:hover { background: rgba(255, 255, 255, .14); transform: translateY(-2px); }
.demo-modal { position: fixed; inset: 0; z-index: 90; background: #05070A; opacity: 0; pointer-events: none; transition: opacity .45s var(--ease); }
.demo-modal.open { opacity: 1; pointer-events: auto; }
.demo-modal iframe { width: 100%; height: 100%; border: 0; display: block; }
.dm-close { position: absolute; top: max(16px, env(safe-area-inset-top)); right: 16px; z-index: 2; width: 46px; height: 46px; border-radius: 50%; border: 0; cursor: pointer;
  background: rgba(255, 255, 255, .92); color: var(--ink); display: grid; place-items: center; box-shadow: 0 10px 30px rgba(0, 0, 0, .4); }

/* ---------- model ↔ render */
.two { display: grid; grid-template-columns: 1fr 1.15fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.two h2 { margin-bottom: 22px; }

/* ---------- proces */
.flow { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; position: relative; counter-reset: f; }
.flow::before { content: ""; position: absolute; left: 0; right: 0; top: 28px; height: 2px; background: var(--line); }
.flow::after { content: ""; position: absolute; left: 0; top: 28px; height: 2px; width: 0; background: var(--grad); transition: width 2.2s var(--ease) .3s; }
.flow.in::after { width: 100%; }
.flow li { position: relative; padding-top: 0; }
.fn { width: 56px; height: 56px; border-radius: 18px; display: grid; place-items: center; font-size: 15px; font-weight: 600; background: var(--paper); color: var(--ink);
  box-shadow: 0 0 0 1px var(--line), 0 12px 30px -16px rgba(15, 19, 24, .3); position: relative; z-index: 1; margin-bottom: 22px; transition: background .4s, color .4s; }
.flow li.in .fn { background: var(--ink); color: #fff; }
.flow li:hover .fn { background: var(--grad); }
.flow b { display: block; font-size: 19px; font-weight: 500; letter-spacing: -.015em; margin-bottom: 8px; }
.flow p { font-size: 14.5px; color: var(--g7); }
.flow small { display: inline-block; margin-top: 14px; font-size: 12px; font-weight: 600; color: var(--blue); letter-spacing: .04em; }

/* ---------- dla kogo */
.who { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.wc { background: var(--paper); border-radius: var(--r); padding: 30px; display: flex; flex-direction: column; gap: 12px; transition: transform .45s var(--ease), box-shadow .45s var(--ease);
  box-shadow: 0 1px 0 var(--line); }
.wc:hover { transform: translateY(-6px); box-shadow: 0 30px 60px -30px rgba(15, 19, 24, .35); }
.wc-ic { width: 52px; height: 52px; border-radius: 16px; background: var(--ink); color: #fff; display: grid; place-items: center; margin-bottom: 10px; transition: background .4s; }
.wc:hover .wc-ic { background: var(--grad); } .wc-ic svg { width: 24px; height: 24px; }
.wc h3 { font-size: 24px; letter-spacing: -.02em; } .wc p { color: var(--g7); font-size: 15.5px; flex: 1; } .wc .pill { align-self: flex-start; margin-top: 8px; }

/* ---------- cennik */
.plans { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; align-items: stretch; }
.plan { background: #fff; border-radius: 26px; padding: 30px; display: flex; flex-direction: column; box-shadow: 0 1px 0 var(--line), 0 24px 60px -40px rgba(15, 19, 24, .35);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease); }
.plan:hover { transform: translateY(-6px); box-shadow: 0 40px 80px -40px rgba(15, 19, 24, .45); }
.plan-top { padding-bottom: 22px; border-bottom: 1px solid var(--line); }
.plan h3 { font-size: 26px; margin: 16px 0 10px; letter-spacing: -.02em; }
.price { display: flex; align-items: baseline; gap: 8px; } .price b { font-size: 52px; font-weight: 300; letter-spacing: -.045em; line-height: 1; } .price span { color: var(--g5); font-size: 14px; }
.plan-top p { color: var(--g5); font-size: 14px; margin-top: 8px; }
.plan .chk { flex: 1; margin-bottom: 24px; }
.plan-note { font-size: 13px; color: var(--g5); margin: -8px 0 20px; }
.plan .btn { width: 100%; }
.plan .btn-ghost { color: var(--ink); }
.plan-hi { background: var(--night); color: #EEF1F4; position: relative; overflow: hidden; }
.plan-hi::before { content: ""; position: absolute; inset: -40% -40% auto auto; width: 320px; height: 320px; border-radius: 50%; background: radial-gradient(circle, rgba(46, 107, 230, .45), transparent 65%); }
.plan-hi .plan-top { border-color: var(--line-d); } .plan-hi .price span, .plan-hi .plan-top p { color: #8C97A6; } .plan-hi .chk li { color: #B5BECA; }
.calc { margin-top: 26px; display: grid; grid-template-columns: 1.25fr 1fr; gap: 0; border-radius: 26px; overflow: hidden; background: #fff; box-shadow: 0 1px 0 var(--line), 0 30px 70px -45px rgba(15, 19, 24, .4); }
.calc-l { padding: 34px; } .calc-l h3 { font-size: 26px; letter-spacing: -.02em; margin-bottom: 24px; }
.calc-r { padding: 34px; background: var(--night); color: #EEF1F4; display: flex; flex-direction: column; gap: 14px; position: relative; overflow: hidden; }
.calc-r::before { content: ""; position: absolute; right: -120px; bottom: -120px; width: 340px; height: 340px; border-radius: 50%; background: radial-gradient(circle, rgba(34, 199, 184, .3), transparent 65%); }
.calc-lbl { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; color: #8C97A6; font-weight: 600; }
.calc-total { display: flex; align-items: baseline; gap: 10px; } .calc-total b { font-size: clamp(48px, 6vw, 68px); font-weight: 300; letter-spacing: -.045em; line-height: 1; }
.calc-total span { color: #8C97A6; }
.calc-rows { display: grid; gap: 8px; font-size: 14px; color: #B5BECA; position: relative; }
.calc-rows div { display: flex; justify-content: space-between; gap: 12px; padding-bottom: 8px; border-bottom: 1px dashed var(--line-d); animation: rowin .4s var(--ease); }
@keyframes rowin { from { opacity: 0; transform: translateY(6px); } }
.calc-hint { font-size: 13px; color: #7FE3D6; min-height: 20px; position: relative; }
.calc-r .btn { margin-top: auto; position: relative; }
.rng { display: grid; gap: 12px; margin-bottom: 24px; }
.rng > span { display: flex; justify-content: space-between; font-size: 14.5px; color: var(--g7); }
.dark .rng > span { color: #B5BECA; }
.rng b { font-weight: 600; color: var(--ink); } .dark .rng b { color: #fff; }
input[type=range] { -webkit-appearance: none; appearance: none; width: 100%; height: 6px; border-radius: 6px; outline: none; cursor: pointer;
  background: linear-gradient(90deg, #2E6BE6, #22C7B8) 0 / var(--v, 50%) 100% no-repeat, rgba(127, 140, 160, .25); }
input[type=range]::-webkit-slider-thumb { -webkit-appearance: none; width: 24px; height: 24px; border-radius: 50%; background: #fff; box-shadow: 0 4px 14px rgba(15, 19, 24, .35), 0 0 0 5px rgba(46, 107, 230, .18); transition: transform .2s; }
input[type=range]::-moz-range-thumb { width: 24px; height: 24px; border: 0; border-radius: 50%; background: #fff; box-shadow: 0 4px 14px rgba(15, 19, 24, .35); }
input[type=range]:active::-webkit-slider-thumb { transform: scale(1.15); }
.addons { display: grid; gap: 10px; }
.tg { display: flex; align-items: center; gap: 14px; padding: 14px 16px; border-radius: 16px; background: var(--stone); cursor: pointer; transition: background .25s, box-shadow .25s; }
.tg:hover { background: #ECE9E2; }
.tg input { position: absolute; opacity: 0; pointer-events: none; }
.sw { width: 42px; height: 24px; border-radius: 999px; background: #D5D8DE; position: relative; flex: none; transition: background .3s; }
.sw::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 2px 6px rgba(0, 0, 0, .2); transition: transform .35s var(--ease); }
.tg input:checked + .sw { background: var(--grad); } .tg input:checked + .sw::after { transform: translateX(18px); }
.tg:has(input:checked) { box-shadow: inset 0 0 0 1.5px rgba(46, 107, 230, .4); background: #fff; }
.tg b { display: block; font-size: 14.5px; font-weight: 600; } .tg small { font-size: 13px; color: var(--g5); }
.scan { margin-top: 26px; display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; padding: 30px 34px; border-radius: 26px;
  background: linear-gradient(120deg, rgba(46, 107, 230, .08), rgba(34, 199, 184, .12)); box-shadow: inset 0 0 0 1px rgba(34, 199, 184, .25); }
.scan-ic { width: 64px; height: 64px; border-radius: 20px; background: var(--grad); color: #fff; display: grid; place-items: center; } .scan-ic svg { width: 30px; height: 30px; }
.scan h3 { font-size: 24px; letter-spacing: -.02em; margin: 10px 0 6px; } .scan p { color: var(--g7); font-size: 15px; max-width: 560px; }
.scan-price { text-align: right; display: grid; justify-items: end; } .scan-price b { font-size: 48px; font-weight: 300; letter-spacing: -.045em; line-height: 1; }
.scan-price span { font-size: 13px; color: var(--g5); } .scan-price small { font-size: 12px; color: var(--g5); margin-top: 6px; max-width: 200px; }

/* ---------- zwrot */
.roi { display: grid; grid-template-columns: 1fr 1.2fr; gap: 40px; align-items: center; padding: clamp(24px, 4vw, 44px); border-radius: 28px; background: var(--night-2);
  box-shadow: 0 0 0 1px var(--line-d); }
.roi-big { margin-bottom: 30px; } .roi-big > span { font-size: 13px; letter-spacing: .12em; text-transform: uppercase; color: #8C97A6; font-weight: 600; }
.roi-big b { display: block; font-size: clamp(64px, 9vw, 112px); font-weight: 300; letter-spacing: -.05em; line-height: 1; margin: 8px 0 10px;
  background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.roi-big small { font-size: 14.5px; color: #A3ADBA; }
.roi-bars { display: grid; gap: 18px; }
.rb { display: grid; grid-template-columns: 1fr auto; gap: 8px 16px; align-items: center; }
.rb > span { font-size: 14px; color: #B5BECA; } .rb > b { font-size: 14px; font-weight: 600; grid-row: 1; grid-column: 2; }
.rb-t { grid-column: 1 / -1; height: 12px; border-radius: 12px; background: rgba(255, 255, 255, .06); overflow: hidden; }
.rb-t i { display: block; height: 100%; width: var(--w); border-radius: 12px; background: #3A4352; transition: width 1s var(--ease); }
.rb-t i.g { background: var(--grad); } .rb-t i.g2 { background: #7FE3D6; }
.fine { font-size: 12.5px; color: #6E7887; margin-top: 18px; }

/* ---------- zasady */
.rules { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.rule { background: var(--paper); border-radius: var(--r); padding: 26px; box-shadow: 0 1px 0 var(--line); }
.rule svg { width: 44px; height: 44px; padding: 11px; border-radius: 14px; background: var(--stone); margin-bottom: 18px; color: var(--blue); }
.rule b { display: block; font-size: 17px; font-weight: 600; margin-bottom: 6px; } .rule p { font-size: 14.5px; color: var(--g7); }

/* ---------- FAQ */
.faq-grid { display: grid; grid-template-columns: 1fr 1.4fr; gap: clamp(32px, 6vw, 80px); align-items: start; }
.faq-grid > div:first-child { position: sticky; top: 110px; }
.acc details { border-bottom: 1px solid var(--line); }
.acc details:first-child { border-top: 1px solid var(--line); }
.acc summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; align-items: center; gap: 20px; padding: 24px 0; font-size: 19px; font-weight: 500; letter-spacing: -.015em; }
.acc summary::-webkit-details-marker { display: none; }
.acc summary i { width: 34px; height: 34px; border-radius: 50%; flex: none; background: var(--stone); position: relative; transition: transform .4s var(--ease), background .3s; }
.acc summary i::before, .acc summary i::after { content: ""; position: absolute; left: 50%; top: 50%; width: 12px; height: 1.8px; margin: -1px 0 0 -6px; background: var(--ink); border-radius: 2px; transition: background .3s; }
.acc summary i::after { transform: rotate(90deg); }
.acc details[open] summary i { transform: rotate(45deg); background: var(--grad); }
.acc details[open] summary i::before, .acc details[open] summary i::after { background: #fff; }
.acc details > div { padding: 0 54px 26px 0; color: var(--g7); font-size: 16px; animation: rowin .45s var(--ease); }

/* ---------- kontakt */
.cta-sec { overflow: hidden; text-align: center; background: radial-gradient(900px 500px at 50% 0%, rgba(46, 107, 230, .25), transparent 60%), var(--night); }
.cta-in { position: relative; display: grid; justify-items: center; }
.cta-mark { width: 74px; height: 74px; color: #fff; margin-bottom: 30px; filter: drop-shadow(0 10px 30px rgba(34, 199, 184, .45)); }
.cta-sec .lead { margin: 22px auto 36px; max-width: 600px; }
.cta-sec .cta { justify-content: center; }

/* ---------- stopka */
.foot { background: var(--night); color: #8C97A6; padding: 34px 0 max(34px, env(safe-area-inset-bottom)); border-top: 1px solid var(--line-d); }
.foot-in { display: grid; grid-template-columns: auto 1fr auto; gap: 28px; align-items: center; }
.foot .logo { color: #fff; }
.foot-co { font-size: 12px; line-height: 1.6; max-width: 620px; }
.foot-l { display: flex; gap: 18px; font-size: 13.5px; } .foot-l a:hover { color: #fff; }

/* ---------- responsywność */
@media (max-width: 1060px) {
  .links, .nav-cta { display: none; }
  .burger { display: block; }
  .mmenu { display: grid; position: fixed; inset: 72px 0 auto; padding: 8px 16px 22px; background: rgba(11, 15, 20, .96); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
    transform: translateY(-12px); opacity: 0; pointer-events: none; transition: opacity .35s var(--ease), transform .35s var(--ease); }
  .nav.light .mmenu { background: rgba(251, 250, 247, .97); }
  .mmenu a { padding: 15px 4px; font-size: 20px; border-bottom: 1px solid rgba(127, 140, 160, .18); }
  .mmenu a.btn { margin-top: 18px; border: 0; height: 52px; font-size: 16px; }
  .nav.open .mmenu { opacity: 1; transform: none; pointer-events: auto; }
  .nav.open { background: rgba(11, 15, 20, .96); color: #fff; }
  .hero-grid { grid-template-columns: 1fr; padding-top: 10px; }
  .hero-visual { margin-top: 10px; }
  .sh, .two, .faq-grid { grid-template-columns: 1fr; gap: 22px; } .sh .lead { justify-self: start; }
  .faq-grid > div:first-child { position: static; }
  .tabs { grid-template-columns: 1fr; }
  .tab-list { position: static; display: flex; overflow-x: auto; gap: 8px; scrollbar-width: none; margin: 0 -16px; padding: 4px 16px 10px; }
  .tab-list::-webkit-scrollbar { display: none; }
  .tab { flex: none; } .tab small { display: none; }
  .panel-txt { grid-template-columns: 1fr; } .panel-txt .chk { grid-column: 1; grid-row: auto; }
  .flow { grid-template-columns: 1fr; gap: 0; } .flow::before, .flow::after { left: 27px; right: auto; top: 0; bottom: 0; width: 2px; height: auto; }
  .flow::after { height: 0; transition: height 2.2s var(--ease) .3s; } .flow.in::after { height: 100%; width: 2px; }
  .flow li { display: grid; grid-template-columns: 56px 1fr; gap: 18px; padding-bottom: 26px; } .fn { margin: 0; }
  .who, .plans, .stats { grid-template-columns: 1fr; } .rules { grid-template-columns: 1fr 1fr; }
  .calc, .roi { grid-template-columns: 1fr; }
  .scan { grid-template-columns: 1fr; text-align: left; } .scan-price { text-align: left; justify-items: start; }
  .foot-in { grid-template-columns: 1fr; }
}
@media (max-width: 640px) {
  .hero { padding-top: 96px; }
  .hero-facts { grid-template-columns: 1fr 1fr; gap: 18px; } .hero-facts div:last-child { grid-column: span 2; }
  .f1 { left: 8px; bottom: -18px; } .f2 { right: 8px; top: -18px; }
  .float { padding: 9px 12px 9px 9px; } .float svg, .f2 .live { width: 30px; height: 30px; }
  .rules { grid-template-columns: 1fr; }
  .tab-panels { min-height: 0; }
  .panel-img { aspect-ratio: 4 / 3.2; }
  .ui-chip { display: none; }
  .phone { width: 40%; }
  .sm-card { left: 12px; bottom: 50px; padding: 12px 14px; } .qr { right: 12px; bottom: 50px; width: 74px; height: 74px; }
  .plan { padding: 24px; } .calc-l, .calc-r { padding: 24px; }
  .btn-lg { width: 100%; }
  .acc summary { font-size: 17px; } .acc details > div { padding-right: 0; }
  .logo-sol { display: none; }
  .nav .logo-sol { display: inline-flex; font-size: 9.5px; padding: 3px 7px; letter-spacing: .16em; }
  .logo-word { width: 92px; height: 13px; }
}