:root {
  --navy: #071426;
  --navy-2: #0b1d34;
  --navy-3: #102b49;
  --ink: #122139;
  --muted: #69788e;
  --blue: #08a8f4;
  --blue-2: #34c4ff;
  --ice: #eaf5fc;
  --line: rgba(16, 43, 73, .12);
  --white: #fff;
  --shadow: 0 24px 70px rgba(5, 24, 47, .13);
  --radius: 22px;
  --font: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 86px; }
body { margin: 0; background: #f7fafc; color: var(--ink); font-family: var(--font); -webkit-font-smoothing: antialiased; }
img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
.container { width: min(1160px, calc(100% - 48px)); margin-inline: auto; }
.skip-link { position: absolute; top: -60px; left: 16px; z-index: 1000; padding: 12px 18px; background: var(--blue); color: #00172b; border-radius: 8px; font-weight: 800; }
.skip-link:focus { top: 12px; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 100; background: rgba(5, 17, 32, .91); border-bottom: 1px solid rgba(139, 203, 239, .12); backdrop-filter: blur(18px); }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 78px; gap: 28px; }
.brand { display: inline-flex; align-items: center; gap: 4px; flex: 0 0 auto; color: #fff; font-size: 29px; font-weight: 850; letter-spacing: -1.8px; }
.brand-lockup { display: flex; flex-direction: column; align-items: flex-start; line-height: 1; }
.brand .brand-name > span { color: var(--blue-2); }
.brand-tagline { display: block; margin-top: 4px; color: #c5e5f8; font-size: 9px; font-weight: 750; letter-spacing: .105em; line-height: 1.2; white-space: nowrap; }
.brand-footer .brand-tagline { font-size: 8px; }
.brand-mark { width: 35px; height: 31px; overflow: visible; fill: none; stroke: var(--blue-2); stroke-width: 2.5; stroke-linecap: round; }
.main-nav { display: flex; align-items: center; gap: clamp(16px, 2.2vw, 32px); margin-left: auto; }
.main-nav a { position: relative; color: rgba(240, 248, 255, .78); font-size: 12px; font-weight: 650; letter-spacing: .02em; transition: color .2s ease; }
.main-nav a:not(.nav-contact)::after { position: absolute; right: 0; bottom: -9px; left: 0; height: 2px; background: var(--blue); content: ""; transform: scaleX(0); transform-origin: left; transition: transform .25s ease; }
.main-nav a:hover, .main-nav a:focus-visible { color: #fff; }
.main-nav a:hover::after { transform: scaleX(1); }
.main-nav .nav-contact { padding: 11px 15px; border: 1px solid rgba(67, 188, 255, .55); border-radius: 999px; color: #fff; }
.nav-contact span { color: var(--blue-2); margin-left: 4px; }
.header-phone { display: inline-flex; align-items: center; gap: 9px; flex: 0 0 auto; padding: 10px 15px; border-radius: 999px; background: rgba(10, 169, 245, .12); color: #fff; font-size: 13px; font-weight: 750; border: 1px solid rgba(51, 191, 255, .25); transition: background .2s ease, transform .2s ease; }
.header-phone:hover { background: rgba(10, 169, 245, .23); transform: translateY(-2px); }
.header-phone svg { width: 15px; fill: var(--blue-2); }
.menu-toggle { display: none; width: 42px; height: 42px; padding: 10px; border: 1px solid rgba(255,255,255,.2); border-radius: 12px; background: transparent; cursor: pointer; }
.menu-toggle span { display: block; height: 2px; margin: 4px 0; border-radius: 2px; background: white; transition: transform .2s ease, opacity .2s ease; }

/* Hero */
.hero { position: relative; display: flex; min-height: 620px; align-items: center; overflow: hidden; background: var(--navy); color: #fff; isolation: isolate; }
.hero-image, .hero-shade, .hero-grid { position: absolute; inset: 0; z-index: -3; }
.hero-image img { width: 100%; height: 100%; object-fit: cover; object-position: center 53%; opacity: .8; }
.hero-shade { z-index: -2; background: linear-gradient(90deg, rgba(4, 15, 29, .98) 0%, rgba(4, 15, 29, .91) 29%, rgba(4, 15, 29, .42) 66%, rgba(4, 15, 29, .45) 100%), linear-gradient(0deg, rgba(4, 15, 29, .72), transparent 35%); }
.hero-grid { z-index: -1; opacity: .15; background-image: linear-gradient(rgba(100, 190, 238, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(100, 190, 238, .12) 1px, transparent 1px); background-size: 58px 58px; mask-image: linear-gradient(90deg, black, transparent 83%); }
.hero-orbit { position: absolute; z-index: -1; border: 1px solid rgba(55, 179, 242, .16); border-radius: 50%; pointer-events: none; }
.hero-orbit-one { width: 620px; height: 620px; right: -170px; top: -180px; animation: orbit 24s linear infinite; }
.hero-orbit-two { width: 470px; height: 470px; right: -95px; top: -105px; border-style: dashed; animation: orbit 32s linear infinite reverse; }
.hero-content { display: grid; grid-template-columns: minmax(0, 1fr) 370px; align-items: center; gap: 50px; padding-top: 68px; padding-bottom: 95px; }
.hero-copy { max-width: 690px; }
.eyebrow { display: flex; align-items: center; gap: 10px; margin: 0 0 22px; color: rgba(222, 241, 255, .74); font-size: 10px; font-weight: 800; text-transform: uppercase; letter-spacing: .22em; }
.eyebrow-dot { width: 7px; height: 7px; flex: 0 0 auto; border-radius: 50%; background: var(--blue-2); box-shadow: 0 0 0 5px rgba(37, 186, 250, .12), 0 0 20px rgba(31, 185, 255, .85); }
.eyebrow-dark { color: #688098; }
.hero h1 { max-width: 720px; margin: 0; font-size: clamp(43px, 6vw, 76px); line-height: .99; letter-spacing: -.065em; font-weight: 820; }
h1 em, h2 em { color: var(--blue-2); font-style: normal; }
.hero-lead { max-width: 570px; margin: 25px 0 29px; color: rgba(237, 246, 255, .76); font-size: 16px; line-height: 1.75; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; }
.button { display: inline-flex; min-height: 49px; align-items: center; justify-content: center; gap: 19px; padding: 0 21px; border: 1px solid transparent; border-radius: 999px; font-size: 12px; font-weight: 800; letter-spacing: .01em; cursor: pointer; transition: transform .2s ease, box-shadow .2s ease, background .2s ease; }
.button:hover { transform: translateY(-3px); }
.button span { font-size: 18px; line-height: 1; }
.button-primary { color: #031729; background: linear-gradient(110deg, #18baff, #5bd3ff); box-shadow: 0 10px 28px rgba(8, 168, 244, .26); }
.button-primary:hover { box-shadow: 0 14px 34px rgba(8, 168, 244, .38); }
.button-ghost { color: #fff; border-color: rgba(222, 241, 255, .32); background: rgba(7, 20, 38, .35); }
.button-ghost:hover { background: rgba(255,255,255,.1); }
.hero-assurance { display: flex; align-items: center; gap: 10px; margin-top: 38px; color: rgba(238, 247, 255, .68); font-size: 11px; }
.assurance-icon { display: grid; width: 22px; height: 22px; place-items: center; border-radius: 50%; background: rgba(9, 174, 246, .2); color: #6fdbff; font-size: 13px; font-weight: 900; }
.hero-side { position: relative; min-height: 355px; display: flex; align-items: center; justify-content: center; }
.hero-side-card { position: relative; z-index: 2; width: 270px; padding: 25px 28px 23px; border: 1px solid rgba(130, 211, 255, .25); border-radius: 24px; background: linear-gradient(145deg, rgba(18, 48, 77, .82), rgba(6, 18, 33, .8)); box-shadow: 0 25px 65px rgba(0,0,0,.28), inset 0 1px rgba(255,255,255,.12); backdrop-filter: blur(13px); text-align: center; transform: rotate(2deg); }
.radar-visual { position: relative; width: 145px; height: 145px; margin: 0 auto 18px; border-radius: 50%; background: radial-gradient(circle, rgba(10, 176, 247, .2), rgba(8, 76, 119, .1) 55%, transparent 70%); }
.radar-ring { position: absolute; inset: 10px; border: 1px solid rgba(62, 198, 255, .45); border-radius: 50%; }
.ring-b { inset: 27px; opacity: .7; }.ring-c { inset: 45px; opacity: .6; }
.radar-sweep { position: absolute; inset: 10px; border-radius: 50%; background: conic-gradient(from 0deg, transparent 0 72%, rgba(30, 190, 255, .35) 91%, transparent 100%); animation: orbit 5s linear infinite; }
.radar-center { position: absolute; inset: 48px; display: grid; place-items: center; border-radius: 50%; background: linear-gradient(135deg, #21bfff, #087cc8); box-shadow: 0 0 30px rgba(14, 181, 255, .48); }
.radar-center svg { width: 29px; fill: none; stroke: #04233e; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.side-card-label { margin: 0 0 5px; color: #7ddcff; font-size: 10px; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.hero-side-card strong { display: block; font-size: 17px; letter-spacing: -.03em; }
.side-card-foot { display: block; margin-top: 7px; color: rgba(221, 241, 255, .55); font-size: 10px; }
.floating-chip { position: absolute; z-index: 3; display: inline-flex; align-items: center; gap: 8px; padding: 11px 14px; border: 1px solid rgba(135, 216, 255, .25); border-radius: 12px; background: rgba(7, 25, 44, .85); color: #eaf8ff; box-shadow: 0 12px 30px rgba(0,0,0,.18); font-size: 10px; font-weight: 750; backdrop-filter: blur(8px); animation: float 5.5s ease-in-out infinite; }
.chip-camera { top: 37px; right: -15px; }.chip-gate { bottom: 36px; left: -18px; animation-delay: -2s; }
.chip-pulse { width: 7px; height: 7px; border-radius: 50%; background: #21d5a3; box-shadow: 0 0 0 4px rgba(33,213,163,.14), 0 0 13px #21d5a3; }
.chip-line { width: 13px; height: 8px; border: 1px solid var(--blue-2); border-radius: 2px; }
.hero-bottom { position: absolute; right: 0; bottom: 24px; left: 0; display: flex; align-items: center; gap: 15px; color: rgba(218, 238, 252, .46); font-size: 10px; letter-spacing: .08em; text-transform: uppercase; }
.hero-bottom-line { width: 46px; height: 1px; background: var(--blue); }
.scroll-cue { position: absolute; right: 0; bottom: -10px; display: grid; width: 27px; height: 40px; place-items: center; border: 1px solid rgba(210, 239, 255, .35); border-radius: 999px; }
.scroll-cue span { width: 3px; height: 8px; border-radius: 3px; background: var(--blue-2); animation: scrollDown 1.7s ease infinite; }

/* Ribbon */
.service-ribbon { background: #fff; border-bottom: 1px solid var(--line); box-shadow: 0 8px 28px rgba(7, 28, 49, .035); }
.ribbon-inner { display: grid; grid-template-columns: repeat(5, 1fr); padding-block: 22px; }
.ribbon-item { display: flex; align-items: center; gap: 13px; padding: 3px 20px; border-right: 1px solid var(--line); }
.ribbon-item:first-child { padding-left: 0; }.ribbon-item:last-child { padding-right: 0; border: 0; }
.ribbon-symbol { display: grid; width: 37px; height: 37px; flex: 0 0 auto; place-items: center; border: 1px solid rgba(8, 168, 244, .22); border-radius: 12px; color: #078ed7; background: #eff9ff; font-size: 11px; font-weight: 900; }
.ribbon-item strong, .ribbon-item small { display: block; }.ribbon-item strong { color: var(--ink); font-size: 11px; }.ribbon-item small { margin-top: 4px; color: #8190a2; font-size: 9px; }

/* Shared sections */
.section { padding: 108px 0; }
.section-heading { display: flex; align-items: end; justify-content: space-between; gap: 50px; margin-bottom: 43px; }
.section-heading h2, .about-copy h2, .contact-copy h2 { margin: 0; color: var(--navy); font-size: clamp(34px, 4.5vw, 51px); line-height: 1.05; letter-spacing: -.058em; font-weight: 820; }
.section-heading h2 em, .about-copy h2 em { color: #099fe8; }
.section-intro { max-width: 410px; margin: 0 0 4px; color: var(--muted); font-size: 13px; line-height: 1.85; }
.services-section { background: #f7fafc; }
.services-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.service-card { min-width: 0; overflow: hidden; border: 1px solid rgba(17, 56, 88, .09); border-radius: 19px; background: #fff; box-shadow: 0 10px 30px rgba(10, 40, 69, .045); transition: transform .3s ease, box-shadow .3s ease; }
.service-card:hover { transform: translateY(-7px); box-shadow: 0 22px 44px rgba(10, 40, 69, .11); }
.service-media { position: relative; height: 190px; overflow: hidden; background: #dfeef7; }
.service-card-large .service-media { height: 190px; }
.service-media::after { position: absolute; inset: 40% 0 0; background: linear-gradient(0deg, rgba(4, 19, 35, .28), transparent); content: ""; pointer-events: none; }
.service-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s cubic-bezier(.2,.7,.2,1); }
.service-card:hover .service-media img { transform: scale(1.055); }
.service-card:nth-child(2) .service-media img { object-position: center 42%; }
.service-card:nth-child(3) .service-media img { object-position: center 40%; }
.service-card:nth-child(4) .service-media img { object-position: center 44%; }
.media-index { position: absolute; z-index: 1; top: 14px; left: 15px; padding: 6px 9px; border: 1px solid rgba(255,255,255,.3); border-radius: 999px; background: rgba(4, 21, 37, .65); color: #fff; font-size: 9px; font-weight: 800; letter-spacing: .09em; backdrop-filter: blur(8px); }
.media-corner { position: absolute; z-index: 1; right: 14px; bottom: 13px; display: grid; width: 29px; height: 29px; place-items: center; border: 1px solid rgba(255,255,255,.55); border-radius: 50%; color: #fff; font-size: 16px; }
.service-body { padding: 21px 21px 22px; }
.service-title-row { display: flex; align-items: center; gap: 10px; }
.service-icon { display: grid; width: 31px; height: 31px; flex: 0 0 auto; place-items: center; border-radius: 10px; background: #eaf7ff; color: #079ee6; font-size: 18px; font-weight: 700; }
.service-body h3 { margin: 0; color: var(--navy); font-size: 15px; line-height: 1.25; letter-spacing: -.025em; }
.service-body p { min-height: 63px; margin: 13px 0 15px; color: #728096; font-size: 11px; line-height: 1.75; }
.brand-list { display: flex; flex-wrap: wrap; gap: 6px; min-height: 26px; margin-bottom: 17px; }
.brand-list span { padding: 5px 8px; border-radius: 5px; background: #f1f6fa; color: #5d7086; font-size: 9px; font-weight: 750; }
.text-link { display: inline-flex; align-items: center; gap: 11px; color: #078fd6; font-size: 10px; font-weight: 850; }
.text-link span { font-size: 16px; transition: transform .2s ease; }.text-link:hover span { transform: translateX(4px); }

/* About */
.about-section { background: #fff; }
.about-layout { display: grid; grid-template-columns: .95fr 1.05fr; align-items: center; gap: 85px; }
.about-photo-wrap { position: relative; min-height: 510px; padding: 0 24px 24px 0; }
.about-photo-wrap > img { position: relative; z-index: 1; width: 100%; height: 485px; object-fit: cover; object-position: center; border-radius: 22px; box-shadow: var(--shadow); }
.photo-outline { position: absolute; right: 0; bottom: 0; width: 74%; height: 75%; border: 1px solid rgba(6, 166, 240, .55); border-radius: 22px; }
.photo-caption { position: absolute; z-index: 2; bottom: 46px; left: 20px; display: flex; align-items: center; gap: 10px; padding: 12px 16px; border: 1px solid rgba(255,255,255,.2); border-radius: 13px; background: rgba(4, 21, 37, .83); color: #fff; backdrop-filter: blur(12px); }
.caption-mark { display: grid; width: 35px; height: 35px; place-items: center; border: 1px solid rgba(45, 193, 255, .5); border-radius: 10px; color: var(--blue-2); font-size: 11px; font-weight: 900; }
.photo-caption strong, .photo-caption small { display: block; }.photo-caption strong { font-size: 11px; }.photo-caption small { margin-top: 3px; color: #a3c1d4; font-size: 9px; }
.about-copy h2 { margin-bottom: 22px; }
.about-copy > p:not(.eyebrow) { color: #748196; font-size: 12px; line-height: 1.85; }
.about-copy .about-lead { color: #243a53 !important; font-size: 14px !important; font-weight: 650; }
.about-points { display: grid; grid-template-columns: 1fr 1fr; gap: 17px 22px; margin: 25px 0 28px; }
.about-points > div { display: flex; align-items: flex-start; gap: 10px; }
.about-points > div > span { display: grid; width: 21px; height: 21px; flex: 0 0 auto; place-items: center; border-radius: 50%; background: #e6f7ff; color: #079de5; font-size: 11px; font-weight: 900; }
.about-points p { margin: 0; }.about-points strong, .about-points small { display: block; }.about-points strong { color: #233851; font-size: 10px; }.about-points small { margin-top: 5px; color: #8997a8; font-size: 9px; line-height: 1.5; }
/* Historia firmy i informacja o uprawnieniach instalatorskich */
.company-history { grid-column: 1 / -1; width: 100%; margin-top: 6px; padding: clamp(22px, 3vw, 34px); border: 1px solid rgba(8, 151, 221, .22); border-radius: 17px; background: linear-gradient(120deg, #f3faff, #fff); }
.company-history-heading { display: flex; align-items: center; gap: 11px; margin-bottom: 15px; }
.company-history-heading h3 { margin: 0; color: #1c3550; font-size: 17px; letter-spacing: -.025em; }
.history-dot { flex: 0 0 auto; width: 8px; height: 8px; border-radius: 50%; background: #08a8f4; box-shadow: 0 0 0 5px rgba(8, 168, 244, .1); }
.company-history-text { max-width: 1030px; }
.company-history-text p { margin: 0 0 13px; color: #4d637b; font-size: 12px; line-height: 1.85; }
.company-history-text p:last-child { margin-bottom: 0; }
.company-credentials { display: block; margin-top: 22px; padding: 13px 16px; border-left: 3px solid var(--blue); border-radius: 0 9px 9px 0; background: #e8f5fd; color: #2a4b65; font-size: 11px; line-height: 1.7; }
.company-credentials strong { color: #123956; font-weight: 800; }
.company-credentials a { color: #006fa9; font-weight: 800; text-decoration: underline; text-underline-offset: 2px; }
.company-credentials a:hover { color: #004e7b; }
.company-credentials a:focus-visible { outline: 2px solid #008de0; outline-offset: 3px; }

/* Process */
.process-section { background: #edf5fa; }
.section-heading-centered { align-items: end; }
.process-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 15px; }
.process-step { position: relative; min-height: 225px; padding: 25px 22px; border: 1px solid rgba(16, 57, 90, .08); border-radius: 18px; background: rgba(255,255,255,.8); transition: transform .25s ease, box-shadow .25s ease; }
.process-step:hover { transform: translateY(-5px); box-shadow: 0 15px 35px rgba(8, 39, 66, .08); }
.step-number { position: absolute; top: 23px; right: 22px; color: #b4c4d2; font-size: 10px; font-weight: 850; letter-spacing: .12em; }
.step-icon { display: grid; width: 46px; height: 46px; place-items: center; margin-bottom: 29px; border-radius: 14px; background: #e4f6ff; color: #058fd7; font-size: 23px; }
.process-step h3 { margin: 0 0 10px; color: var(--navy); font-size: 13px; letter-spacing: -.02em; }
.process-step p { margin: 0; color: #8090a2; font-size: 10px; line-height: 1.75; }

/* Rental */
.rental-section { position: relative; overflow: hidden; background: radial-gradient(ellipse at 78% 50%, #123d66 0, #0b2340 38%, #071426 78%); color: #fff; isolation: isolate; }
.rental-background-grid { position: absolute; inset: 0; z-index: -1; opacity: .28; background-image: linear-gradient(rgba(72, 182, 238, .12) 1px, transparent 1px), linear-gradient(90deg, rgba(72, 182, 238, .12) 1px, transparent 1px); background-size: 48px 48px; mask-image: linear-gradient(90deg, transparent, black 45%, black); }
.rental-layout { display: grid; grid-template-columns: 1fr .95fr; align-items: center; gap: 50px; min-height: 540px; padding-block: 80px; }
.rental-copy h2 { margin: 0; font-size: clamp(36px, 4.6vw, 55px); line-height: 1.04; letter-spacing: -.06em; }
.rental-lead { max-width: 510px; margin: 23px 0 26px; color: rgba(226, 241, 253, .69); font-size: 13px; line-height: 1.85; }
.rental-prices { display: flex; align-items: center; gap: 25px; max-width: 475px; padding: 18px 0 20px; border-top: 1px solid rgba(135, 205, 247, .2); border-bottom: 1px solid rgba(135, 205, 247, .2); }
.price-card > span { display: block; margin-bottom: 6px; color: #9ebbd0; font-size: 10px; font-weight: 750; }.price-card strong { display: block; color: var(--blue-2); font-size: 32px; letter-spacing: -.055em; }.price-card strong small { color: #e9f7ff; font-size: 12px; font-weight: 650; letter-spacing: 0; }.price-period { color: rgba(223, 240, 252, .58); font-size: 9px; }
.price-divider { width: 1px; height: 56px; background: rgba(135, 205, 247, .2); }
.rental-footnote { max-width: 470px; margin: 13px 0 23px; color: rgba(210, 232, 248, .48); font-size: 9px; line-height: 1.65; }
.rental-visual { position: relative; display: grid; min-height: 390px; place-items: center; }
.splicer-art { position: relative; z-index: 2; width: min(100%, 500px); overflow: visible; filter: drop-shadow(0 28px 24px rgba(0,0,0,.28)); transform: rotate(-4deg); animation: float 6.5s ease-in-out infinite; }

/* Fotografie usług i rzeczywiste urządzenie Signal Fire AI-20 */
.service-card:nth-child(7) .service-media img { object-position: center 58%; }
.service-card:nth-child(8) .service-media img { object-position: center 46%; }
.rental-visual::before { content: ""; position: absolute; z-index: 0; inset: -7%; border-radius: 50%; background: linear-gradient(90deg, rgba(5,18,34,.05), rgba(5,18,34,.12)), url("assets/fiber.webp") center / cover; opacity: .62; filter: saturate(1.2); mask-image: radial-gradient(ellipse at center, #000 24%, transparent 76%); }
.splicer-photo-stage { position: relative; z-index: 2; width: min(100%, 490px); aspect-ratio: 1 / 1; overflow: hidden; border: 1px solid rgba(210,238,255,.7); border-radius: 24px; background: linear-gradient(145deg, #fff, #edf5fa); box-shadow: 0 30px 55px rgba(0,0,0,.34), 0 0 50px rgba(0,174,255,.17); transform: rotate(-4deg); animation: float 6.5s ease-in-out infinite; }
.splicer-photo { display: block; width: 100%; height: 100%; object-fit: contain; border-radius: inherit; }
.splicer-screen-effect { position: absolute; z-index: 2; inset: 0; width: 100%; height: 100%; pointer-events: none; overflow: visible; }
.splicer-screen-effect ellipse { animation: ai20-arc-pulse 2.8s ease-in-out infinite; transform-origin: 402px 287px; }
@keyframes ai20-arc-pulse { 0%,100% { opacity: .72; } 45% { opacity: 1; } 55% { opacity: .84; } }

.fiber-orbit { position: absolute; width: 370px; height: 370px; border: 1px solid rgba(49, 183, 246, .2); border-radius: 50%; transform: rotate(-28deg) scaleY(.48); }
.orbit-one { animation: orbit 28s linear infinite; }.orbit-two { width: 460px; height: 460px; border-style: dashed; opacity: .5; animation: orbit 38s linear infinite reverse; }.orbit-three { width: 270px; height: 270px; border-color: rgba(49, 183, 246, .14); }
.visual-spec { position: absolute; z-index: 3; padding: 10px 13px; border: 1px solid rgba(94, 199, 247, .25); border-radius: 9px; background: rgba(5, 20, 36, .83); color: #dff5ff; font-size: 9px; font-weight: 800; backdrop-filter: blur(10px); }.visual-spec span { display: inline-block; width: 6px; height: 6px; margin-right: 6px; border-radius: 50%; background: #18d7ac; box-shadow: 0 0 10px #18d7ac; }.spec-top { top: 30px; right: 4px; }.spec-bottom { bottom: 31px; left: 10px; color: var(--blue-2); font-size: 11px; }.spec-bottom small { display: block; margin-top: 3px; color: #9cb7cc; font-size: 8px; font-weight: 500; }

/* Gallery */
.gallery-section { background: #fff; }
.gallery-grid { display: grid; grid-template-columns: 1.28fr 1fr 1fr 1fr; gap: 14px; }
.gallery-item { position: relative; min-width: 0; height: 230px; margin: 0; overflow: hidden; border-radius: 16px; background: #0a2039; }
.gallery-item img { width: 100%; height: 100%; object-fit: cover; opacity: .93; transition: transform .65s ease, opacity .3s ease; }
.gallery-item:hover img { transform: scale(1.07); opacity: 1; }
.gallery-item::after { position: absolute; inset: 30% 0 0; background: linear-gradient(0deg, rgba(3, 15, 29, .92), transparent); content: ""; }
.gallery-item figcaption { position: absolute; z-index: 1; right: 15px; bottom: 16px; left: 15px; display: flex; align-items: end; gap: 10px; color: #fff; }
.gallery-item figcaption span { color: var(--blue-2); font-size: 9px; font-weight: 850; }.gallery-item figcaption strong { font-size: 10px; line-height: 1.35; }
.gallery-disclaimer { margin: 14px 0 0; color: #9aa8b7; font-size: 9px; }

/* Contact */
.contact-section { position: relative; overflow: hidden; padding: 95px 0; background: radial-gradient(ellipse at 10% 100%, #0b3154, #071426 68%); color: #fff; isolation: isolate; }
.contact-lines { position: absolute; inset: 0; z-index: -1; opacity: .45; background: radial-gradient(circle at 20% 70%, rgba(9, 167, 240, .22), transparent 25%), repeating-linear-gradient(128deg, transparent 0 45px, rgba(27, 158, 222, .09) 46px, transparent 47px 90px); }
.contact-layout { display: grid; grid-template-columns: .85fr 1.15fr; align-items: center; gap: 85px; }
.contact-copy h2 { color: #fff; font-size: clamp(39px, 5vw, 57px); }.contact-copy > p:not(.eyebrow) { max-width: 380px; margin: 21px 0 29px; color: rgba(224, 241, 253, .68); font-size: 12px; line-height: 1.8; }
.contact-phone { display: flex; align-items: center; gap: 14px; width: fit-content; margin-bottom: 27px; }
.phone-icon { display: grid; width: 47px; height: 47px; place-items: center; border: 1px solid rgba(62, 193, 255, .4); border-radius: 15px; background: rgba(15, 165, 235, .15); }.phone-icon svg { width: 20px; fill: var(--blue-2); }
.contact-phone small, .contact-phone strong { display: block; }.contact-phone small { margin-bottom: 3px; color: #8daec5; font-size: 9px; }.contact-phone strong { color: #fff; font-size: 23px; letter-spacing: -.04em; }.phone-arrow { margin-left: 18px; color: var(--blue-2); font-size: 19px; transition: transform .2s ease; }.contact-phone:hover .phone-arrow { transform: translate(3px,-3px); }
.contact-meta { display: flex; align-items: center; gap: 12px; margin-top: 15px; }.meta-icon { display: grid; width: 30px; height: 30px; place-items: center; border-radius: 9px; background: rgba(114, 185, 224, .13); color: var(--blue-2); font-size: 17px; }.contact-meta small, .contact-meta strong { display: block; }.contact-meta small { margin-bottom: 2px; color: #809db4; font-size: 9px; }.contact-meta strong { color: rgba(241, 249, 255, .88); font-size: 10px; }
.contact-note { margin-top: 28px; padding-left: 12px; border-left: 2px solid var(--blue); color: rgba(204, 229, 246, .52); font-size: 9px; }
.contact-form-card { padding: 31px; border: 1px solid rgba(132, 208, 247, .21); border-radius: 21px; background: linear-gradient(145deg, rgba(25, 55, 83, .88), rgba(8, 25, 44, .9)); box-shadow: 0 30px 70px rgba(0,0,0,.22); backdrop-filter: blur(14px); }
.form-heading { display: flex; align-items: center; gap: 12px; margin-bottom: 24px; }.form-heading-icon { display: grid; width: 39px; height: 39px; place-items: center; border-radius: 12px; background: rgba(15, 174, 246, .17); color: var(--blue-2); font-size: 19px; }.form-heading h3 { margin: 0 0 4px; color: #fff; font-size: 17px; letter-spacing: -.03em; }.form-heading p { margin: 0; color: #87a3b9; font-size: 9px; }
#contact-form label { display: block; color: #b6ccdc; font-size: 9px; font-weight: 700; }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 13px; margin-bottom: 13px; }
#contact-form input:not([type="checkbox"]), #contact-form select, #contact-form textarea { display: block; width: 100%; margin-top: 7px; padding: 13px 13px; border: 1px solid rgba(163, 207, 234, .15); border-radius: 9px; outline: none; background: rgba(3, 17, 31, .35); color: #f4fbff; font-size: 10px; font-weight: 500; transition: border .2s ease, background .2s ease; }
#contact-form input::placeholder, #contact-form textarea::placeholder { color: #758da2; }
#contact-form select { color: #cbdce8; }#contact-form select option { color: #152b42; }
#contact-form input:focus, #contact-form select:focus, #contact-form textarea:focus { border-color: rgba(43, 188, 255, .75); background: rgba(3, 17, 31, .55); }
#contact-form textarea { min-height: 105px; resize: vertical; }
.privacy-check { display: flex !important; align-items: flex-start; gap: 9px; margin: 15px 0 17px; color: #a6bdcf !important; font-weight: 500 !important; line-height: 1.5; }.privacy-check input { width: 14px; height: 14px; flex: 0 0 auto; margin: 1px 0 0; accent-color: var(--blue); }.privacy-check a { color: var(--blue-2); text-decoration: underline; text-underline-offset: 2px; }
.form-submit { min-width: 190px; border: 0; }.form-status { min-height: 14px; margin: 13px 0 0; color: #8da9bd; font-size: 9px; line-height: 1.5; }
.form-status.success { color: #71e4bd; }.form-status.error { color: #ffb6a5; }
.honeypot { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

/* Footer */
.site-footer { background: #040e1b; color: #dceaf4; }
.footer-main { display: flex; align-items: center; justify-content: space-between; gap: 25px; min-height: 105px; border-bottom: 1px solid rgba(145, 191, 222, .13); }
.brand-footer { font-size: 25px; }.brand-footer .brand-mark { width: 31px; }
.footer-main p { margin: 0; color: #829cb1; font-size: 10px; }
.footer-phone { color: #fff; font-size: 15px; font-weight: 850; }.footer-phone span { margin-left: 8px; color: var(--blue-2); }
.footer-bottom { display: flex; align-items: center; justify-content: space-between; gap: 18px; min-height: 65px; color: #6f879b; font-size: 8px; }
.footer-bottom > div { display: flex; flex-wrap: wrap; gap: 18px; }.footer-bottom a:hover { color: #fff; }.footer-signature { color: #9ab1c3; }
.back-to-top { position: fixed; right: 22px; bottom: 20px; z-index: 50; display: grid; width: 40px; height: 40px; place-items: center; border: 1px solid rgba(30, 174, 239, .4); border-radius: 50%; background: rgba(5, 24, 43, .88); color: #fff; font-size: 17px; opacity: 0; pointer-events: none; transform: translateY(10px); transition: .2s ease; }.back-to-top.visible { opacity: 1; pointer-events: auto; transform: translateY(0); }

/* Privacy page */
.privacy-page { min-height: 100vh; background: #f5f8fb; }.privacy-main { padding: 70px 0 100px; }.privacy-card { max-width: 850px; margin: 0 auto; padding: clamp(25px,5vw,55px); border: 1px solid var(--line); border-radius: 22px; background: #fff; box-shadow: var(--shadow); }.privacy-card h1 { margin: 0 0 20px; color: var(--navy); font-size: clamp(32px,5vw,48px); letter-spacing: -.05em; }.privacy-card h2 { margin: 30px 0 10px; color: var(--navy); font-size: 18px; }.privacy-card p, .privacy-card li { color: #68788c; font-size: 13px; line-height: 1.8; }.privacy-card .warning { padding: 15px 17px; border-left: 3px solid var(--blue); background: #edf8ff; color: #33516c; }.privacy-back { display: inline-flex; margin-top: 22px; color: #078fd6; font-size: 12px; font-weight: 800; }

/* Scroll reveal and motion */
[data-reveal] { opacity: 0; transform: translateY(22px); transition: opacity .7s ease, transform .7s cubic-bezier(.2,.7,.2,1); }
[data-reveal].is-visible { opacity: 1; transform: translateY(0); }
[data-reveal-delay="70"] { transition-delay: .07s; }[data-reveal-delay="80"] { transition-delay: .08s; }[data-reveal-delay="120"] { transition-delay: .12s; }[data-reveal-delay="140"] { transition-delay: .14s; }[data-reveal-delay="160"] { transition-delay: .16s; }[data-reveal-delay="210"] { transition-delay: .21s; }[data-reveal-delay="240"] { transition-delay: .24s; }
@keyframes orbit { to { transform: rotate(360deg); } }
@keyframes float { 0%,100% { translate: 0 0; } 50% { translate: 0 -12px; } }
@keyframes scrollDown { 0% { transform: translateY(-4px); opacity: 0; } 35% { opacity: 1; } 100% { transform: translateY(6px); opacity: 0; } }

@media (max-width: 1040px) {
  .main-nav { gap: 15px; }.main-nav a { font-size: 11px; }.header-inner { gap: 16px; }
  .hero-content { grid-template-columns: minmax(0, 1fr) 300px; gap: 22px; }.hero-side-card { width: 245px; }
  .about-layout { gap: 50px; }.ribbon-item { padding-inline: 12px; }.ribbon-item strong { font-size: 10px; }
  .contact-layout { gap: 45px; }
}
@media (max-width: 820px) {
  .container { width: min(100% - 36px, 680px); }
  .header-inner { min-height: 70px; }.menu-toggle { display: block; order: 3; }.header-phone { margin-left: auto; padding: 9px 12px; font-size: 12px; }.header-phone svg { display: none; }
  .main-nav { position: absolute; top: calc(100% + 1px); right: 0; left: 0; display: none; flex-direction: column; align-items: stretch; gap: 0; padding: 10px 18px 18px; border-bottom: 1px solid rgba(130, 204, 244, .2); background: rgba(5, 17, 32, .98); box-shadow: 0 20px 25px rgba(0,0,0,.17); }
  .main-nav.open { display: flex; }.main-nav a { padding: 14px 4px; border-bottom: 1px solid rgba(255,255,255,.06); font-size: 13px; }.main-nav a::after { display: none; }.main-nav .nav-contact { margin-top: 10px; padding: 13px 15px; text-align: center; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(6px) rotate(45deg); }.menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }.menu-toggle[aria-expanded="true"] span:last-child { transform: translateY(-6px) rotate(-45deg); }
  .hero { min-height: auto; }.hero-content { display: block; padding-top: 90px; padding-bottom: 125px; }.hero-copy { max-width: 620px; }.hero h1 { max-width: 600px; font-size: clamp(45px, 9vw, 68px); }.hero-lead { max-width: 520px; font-size: 14px; }
  .hero-side { display: none; }.hero-image img { object-position: 60% center; }.hero-shade { background: linear-gradient(90deg, rgba(4,15,29,.96), rgba(4,15,29,.72) 65%, rgba(4,15,29,.55)), linear-gradient(0deg, rgba(4,15,29,.75), transparent 50%); }
  .ribbon-inner { grid-template-columns: repeat(3, 1fr); gap: 13px 0; padding-block: 18px; }.ribbon-item:nth-child(3) { border-right: 0; }.ribbon-item:nth-child(4) { padding-left: 0; }.ribbon-item:nth-child(5) { grid-column: span 2; }
  .section { padding: 80px 0; }.section-heading { align-items: flex-start; flex-direction: column; gap: 18px; margin-bottom: 33px; }.section-intro { max-width: 600px; }
  .services-grid { grid-template-columns: repeat(2, 1fr); }.service-media { height: 170px; }.service-body { padding: 18px; }.service-body p { min-height: 72px; }
  .about-layout { grid-template-columns: 1fr; gap: 42px; }.about-photo-wrap { min-height: 360px; max-width: 600px; }.about-photo-wrap > img { height: 340px; }.about-copy { max-width: 650px; }
  .process-grid { grid-template-columns: repeat(2, 1fr); }.rental-layout { grid-template-columns: 1fr; gap: 15px; padding-block: 75px; }.rental-copy { max-width: 620px; }.rental-visual { min-height: 340px; }.splicer-art { max-width: 460px; }.splicer-photo-stage { width: min(100%, 460px); }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }.gallery-item { height: 210px; }.gallery-item-wide { grid-column: span 2; }
  .contact-layout { grid-template-columns: 1fr; gap: 40px; }.contact-copy { max-width: 600px; }.contact-form-card { max-width: 650px; }
  .footer-bottom { flex-wrap: wrap; padding-block: 18px; }.footer-signature { margin-left: auto; }
}
@media (max-width: 540px) {
  .container { width: calc(100% - 32px); }
  .brand { font-size: 25px; }.brand-mark { width: 29px; }.header-phone { padding: 8px 10px; font-size: 11px; }
  .hero-content { padding-top: 72px; padding-bottom: 110px; }.hero h1 { font-size: clamp(42px, 12vw, 59px); }.hero-lead { margin-top: 19px; font-size: 13px; }.eyebrow { font-size: 9px; letter-spacing: .16em; }.hero-assurance { align-items: flex-start; max-width: 290px; font-size: 10px; line-height: 1.5; }
  .hero-bottom { bottom: 22px; font-size: 8px; }.hero-orbit-one { right: -360px; }.hero-orbit-two { right: -310px; }
  .ribbon-inner { grid-template-columns: repeat(2, 1fr); gap: 13px 0; }.ribbon-item { padding-inline: 10px; }.ribbon-item:nth-child(2), .ribbon-item:nth-child(4) { border-right: 0; }.ribbon-item:nth-child(3) { border-right: 1px solid var(--line); }.ribbon-item:nth-child(4) { padding-left: 10px; }.ribbon-item:nth-child(5) { grid-column: span 2; padding-left: 0; }
  .section { padding: 68px 0; }.section-heading h2, .about-copy h2 { font-size: 37px; }.section-intro { font-size: 12px; }
  .services-grid { grid-template-columns: 1fr; gap: 14px; }.service-media { height: 205px; }.service-body p { min-height: 0; }.service-card-large .service-media { height: 205px; }
  .about-photo-wrap { min-height: 295px; padding: 0 13px 13px 0; }.about-photo-wrap > img { height: 280px; }.photo-caption { bottom: 28px; left: 12px; }.about-points { grid-template-columns: 1fr; gap: 14px; }
  .process-grid { grid-template-columns: 1fr 1fr; gap: 10px; }.process-step { min-height: 215px; padding: 18px 15px; }.step-icon { margin-bottom: 22px; }.process-step h3 { font-size: 12px; }
  .rental-layout { padding-block: 65px; }.rental-copy h2 { font-size: 40px; }.rental-prices { gap: 16px; }.price-card strong { font-size: 28px; }.rental-visual { min-height: 280px; }.splicer-art { width: 115%; max-width: 440px; }.splicer-photo-stage { width: min(100%, 440px); }.fiber-orbit { width: 270px; height: 270px; }.orbit-two { width: 340px; height: 340px; }.spec-top { right: 0; top: 4px; }.spec-bottom { bottom: 5px; left: 0; }
  .gallery-grid { gap: 9px; }.gallery-item { height: 165px; border-radius: 12px; }.gallery-item figcaption { right: 10px; bottom: 11px; left: 10px; gap: 6px; }.gallery-item figcaption strong { font-size: 9px; }.gallery-item-wide { height: 190px; }
  .contact-section { padding: 70px 0; }.contact-copy h2 { font-size: 43px; }.contact-form-card { padding: 22px 17px; }.form-row { grid-template-columns: 1fr; gap: 12px; margin-bottom: 12px; }.form-submit { width: 100%; }
  .footer-main { align-items: flex-start; flex-direction: column; justify-content: center; gap: 12px; padding-block: 23px; }.footer-main p { order: 3; }.footer-bottom { align-items: flex-start; flex-direction: column; gap: 14px; }.footer-signature { margin-left: 0; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  [data-reveal] { opacity: 1; transform: none; }
}


/* CB Radio — cztery oryginalne kadry z zaakceptowanej wizualizacji B.
   Zdjęcia są lokalne i nie otwierają się w trybie pełnoekranowym. */
.cb-slideshow .cb-slide-stack { position: absolute; inset: 0; overflow: hidden; }
.cb-slideshow .cb-slide { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center 50%; opacity: 0; visibility: hidden; transition: opacity 1s ease, visibility 1s ease, transform .65s cubic-bezier(.2,.7,.2,1); }
.cb-slideshow .cb-slide.is-active { opacity: 1; visibility: visible; }
.cb-slideshow .media-index, .cb-slideshow .media-corner { z-index: 3; }
.cb-slide-dots { position: absolute; z-index: 4; left: 50%; bottom: 12px; transform: translateX(-50%); display: flex; gap: 7px; align-items: center; }
.cb-slide-dot { display: block; width: 9px; height: 9px; padding: 0; border: 1px solid rgba(255,255,255,.8); border-radius: 50%; background: rgba(0,0,0,.4); box-shadow: 0 1px 6px rgba(0,0,0,.3); cursor: pointer; transition: background .2s, transform .2s; }
.cb-slide-dot.is-active { background: #28b8ff; border-color: #fff; transform: scale(1.22); }
.cb-slide-dot:focus-visible { outline: 2px solid #fff; outline-offset: 3px; }
@media (prefers-reduced-motion: reduce) { .cb-slideshow .cb-slide { transition: none; } }

@media (max-width: 380px) {
  .brand { gap: 2px; font-size: 23px; }
  .brand-mark { width: 26px; }
  .brand-tagline { font-size: 7.5px; letter-spacing: .075em; }
}