/* FADRO - prototyp v1 */
:root {
  --red: #da251a;
  --red-d: #b51d14;
  --ink: #0e0d0d;
  --ink-2: #171515;
  --ink-3: #221f1f;
  --paper: #f3f1ee;
  --muted: #9b9592;
  --line: rgba(255,255,255,.12);
  --f-head: "Oswald", "Arial Narrow", sans-serif;
  --f-body: "Inter", system-ui, -apple-system, sans-serif;
  --pad: clamp(20px, 5vw, 72px);
  --max: 1320px;
  --header-h: 76px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
html.lenis, html.lenis body { height: auto; }
.lenis.lenis-smooth { scroll-behavior: auto !important; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 400 17px/1.6 var(--f-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { display: block; max-width: 100%; }
a { color: inherit; }
h1, h2, h3 { font-family: var(--f-head); font-weight: 600; text-transform: uppercase; line-height: 1; margin: 0; letter-spacing: .01em; }
h3 { font-size: 1.45rem; line-height: 1.1; }
p { margin: 0 0 1em; }
.wrap { width: 100%; max-width: var(--max); margin: 0 auto; padding: 0 var(--pad); }
.red { color: var(--red); }
.hide-m { display: inline-flex; }
.skip { position: absolute; left: -9999px; }
.skip:focus { left: 12px; top: 12px; z-index: 999; background: #fff; padding: 8px 12px; }

/* placeholdery do uzupełnienia */
.todo { background: #ffe14d; color: #111; font-family: var(--f-body); font-size: .8em; font-weight: 600; text-transform: none; letter-spacing: 0; padding: 1px 6px; border-radius: 3px; box-decoration-break: clone; -webkit-box-decoration-break: clone; }

.ico { width: 1.1em; height: 1.1em; flex: none; }
.eyebrow { font: 500 .78rem/1.4 var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--red); margin: 0 0 18px; display: flex; align-items: center; gap: 12px; }
.eyebrow::before { content: ""; width: 28px; height: 2px; background: currentColor; }
.h2 { font-size: clamp(2.6rem, 7vw, 5.6rem); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 10px; min-height: 54px; padding: 0 26px; font: 600 .95rem/1 var(--f-head); letter-spacing: .08em; text-transform: uppercase; text-decoration: none; border: 2px solid transparent; border-radius: 2px; cursor: pointer; transition: background .25s, color .25s, border-color .25s, transform .25s; }
.btn:hover { transform: translateY(-2px); }
.btn--sm { min-height: 42px; padding: 0 16px; font-size: .85rem; }
.btn--red { background: var(--red); color: #fff; }
.btn--red:hover { background: var(--red-d); }
.btn--ghost { border-color: rgba(255,255,255,.55); color: #fff; }
.btn--ghost:hover { background: #fff; color: var(--ink); }
.btn--light { background: #fff; color: var(--red); }
.btn--light-ghost { border-color: #fff; color: #fff; }
.btn--light-ghost:hover { background: #fff; color: var(--red); }
.btn--full { width: 100%; }
.arrow-link { display: inline-flex; align-items: center; gap: 10px; font: 600 1rem var(--f-head); text-transform: uppercase; letter-spacing: .08em; color: var(--red); }

/* Header */
.header { position: fixed; inset: 0 0 auto; z-index: 50; height: var(--header-h); display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 0 var(--pad); color: #fff; transition: background .35s, height .35s, box-shadow .35s; }
.header.is-solid { background: rgba(14,13,13,.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); --header-h: 64px; box-shadow: 0 1px 0 var(--line); }
.header__logo img { width: 118px; height: auto; }
.nav { display: flex; gap: clamp(18px, 2.4vw, 36px); }
.nav a { font: 500 .95rem var(--f-head); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; position: relative; padding: 6px 0; }
.nav a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: 0; height: 2px; background: var(--red); transition: right .3s; }
.nav a:hover::after { right: 0; }
.header__cta { display: flex; align-items: center; gap: 10px; }
.burger { display: none; width: 44px; height: 44px; background: none; border: 0; cursor: pointer; position: relative; }
.burger span { position: absolute; left: 10px; right: 10px; height: 2px; background: #fff; transition: transform .3s, top .3s; }
.burger span:first-child { top: 17px; }
.burger span:last-child { top: 25px; }
.burger[aria-expanded="true"] span:first-child { top: 21px; transform: rotate(45deg); }
.burger[aria-expanded="true"] span:last-child { top: 21px; transform: rotate(-45deg); }

/* Hero */
.hero { position: relative; height: 100vh; height: 100svh; min-height: 600px; color: #fff; overflow: hidden; display: flex; align-items: flex-end; background: var(--ink); }
.hero__media { position: absolute; inset: 0; }
.hero__media img { width: 100%; height: 100%; object-fit: cover; object-position: 60% 50%; transform: scale(1.12); }
.hero__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(10,9,9,.88) 0%, rgba(10,9,9,.55) 45%, rgba(10,9,9,.1) 100%), linear-gradient(0deg, rgba(10,9,9,.7) 0%, transparent 45%); }
.hero__content { position: relative; padding-bottom: clamp(70px, 12vh, 130px); }
.hero__title { font-size: clamp(3.2rem, min(10vw, 12.5vh), 9.5rem); font-weight: 700; line-height: .9; margin-bottom: 28px; }
.hero__title .line { display: block; overflow: hidden; }
.hero__title .line > span { display: inline-block; }
.hero__lead { max-width: 520px; font-size: clamp(1rem, 1.4vw, 1.2rem); color: rgba(255,255,255,.85); }
.hero__btns { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero__scroll { position: absolute; right: var(--pad); bottom: 40px; width: 26px; height: 44px; border: 2px solid rgba(255,255,255,.6); border-radius: 14px; }
.hero__scroll span { position: absolute; left: 50%; top: 8px; width: 4px; height: 8px; margin-left: -2px; background: #fff; border-radius: 2px; animation: wheel 1.8s infinite; }
@keyframes wheel { 0% { opacity: 1; transform: translateY(0); } 80% { opacity: 0; transform: translateY(14px); } 100% { opacity: 0; } }

/* Marquee */
.marquee { background: var(--red); color: #fff; overflow: hidden; padding: 18px 0; white-space: nowrap; }
.marquee__track { display: inline-flex; align-items: center; gap: 28px; will-change: transform; animation: marq 38s linear infinite; }
.marquee span { font: 600 clamp(1.6rem, 3.4vw, 2.8rem)/1 var(--f-head); text-transform: uppercase; letter-spacing: .03em; }
.marquee i { font-style: normal; font-size: 2rem; opacity: .5; }
@keyframes marq { to { transform: translateX(-50%); } }

/* Statement */
.statement { padding-top: clamp(90px, 14vw, 180px); padding-bottom: clamp(60px, 9vw, 120px); }
.statement__text { font: 500 clamp(1.8rem, 4.3vw, 3.7rem)/1.15 var(--f-head); text-transform: uppercase; max-width: 1150px; margin: 0; }
.statement__text .w { opacity: .14; transition: opacity .2s; }

/* Sections */
.section { padding: clamp(80px, 11vw, 150px) 0; }
.section--dark { background: var(--ink); color: #fff; }
.section__head { margin-bottom: clamp(40px, 6vw, 70px); }
.section__head--split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: end; }
.section__lead { font-size: 1.1rem; color: inherit; opacity: .8; max-width: 560px; }

/* Services */
.services { display: grid; grid-template-columns: repeat(3, 1fr); gap: 2px; background: rgba(0,0,0,.08); border: 2px solid rgba(0,0,0,.08); }
.service { background: var(--paper); padding: 40px 34px 44px; position: relative; overflow: hidden; text-decoration: none; transition: color .4s; isolation: isolate; }
.service::before { content: ""; position: absolute; inset: 0; background: var(--ink); transform: translateY(101%); transition: transform .5s cubic-bezier(.7,0,.2,1); z-index: -1; }
.service:hover { color: #fff; }
.service:hover::before { transform: translateY(0); }
.service__no { display: block; font: 600 1rem var(--f-head); color: var(--red); margin-bottom: 46px; letter-spacing: .1em; }
.service h3 { margin-bottom: 16px; }
.service p { opacity: .8; }
.service ul { list-style: none; padding: 0; margin: 20px 0 0; font-size: .93rem; }
.service li { padding: 9px 0 9px 22px; border-top: 1px solid currentColor; border-color: rgba(127,127,127,.25); position: relative; }
.service li::before { content: ""; position: absolute; left: 0; top: 18px; width: 10px; height: 2px; background: var(--red); }
.service--cta { background: var(--red); color: #fff; }
.service--cta .service__no { color: #fff; }
.service--cta .arrow-link { color: #fff; margin-top: 18px; }

/* Materials */
.materials { display: grid; grid-template-columns: repeat(4, 1fr); gap: 18px; }
.material { margin: 0; }
.material__img { aspect-ratio: 3/4; overflow: hidden; background: var(--ink-3); }
.material__img img { width: 100%; height: 100%; object-fit: cover; transition: transform 1.2s cubic-bezier(.2,.7,.2,1); }
.material:hover img { transform: scale(1.07); }
.material figcaption { padding: 18px 0 0; }
.material strong { display: block; font: 600 1.6rem var(--f-head); text-transform: uppercase; margin-bottom: 4px; }
.material span { color: var(--muted); font-size: .93rem; }
.materials__note { margin-top: 40px; color: var(--muted); }

/* Cennik orientacyjny */
.prices { display: grid; grid-template-columns: 1fr 1fr; gap: 28px 56px; margin-top: clamp(56px, 7vw, 90px); }
.prices h3 { margin-bottom: 18px; }
.prices h3 small { display: block; margin-top: 8px; font: 500 .75rem var(--f-body); letter-spacing: .18em; color: var(--red); }
.prices__list { list-style: none; margin: 0; padding: 0; }
.prices__list li { display: flex; justify-content: space-between; align-items: baseline; gap: 16px; padding: 12px 0; border-top: 1px solid var(--line); }
.prices__list span { color: rgba(255,255,255,.8); font-size: .95rem; }
.prices__list strong { font: 500 1.1rem var(--f-head); letter-spacing: .03em; white-space: nowrap; }

/* Stats */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); padding-top: clamp(60px, 8vw, 100px); padding-bottom: clamp(60px, 8vw, 100px); }
.stat { padding: 10px 24px; border-left: 2px solid var(--red); }
.stat strong { display: block; font: 700 clamp(2.4rem, 5vw, 4.2rem)/1 var(--f-head); text-transform: uppercase; margin-bottom: 8px; }
.stat > span { color: #5d5856; font-size: .95rem; }

/* Fleet */
.fleet { display: grid; grid-template-columns: 1.25fr 1fr; background: var(--ink-2); color: #fff; min-height: 90vh; }
.fleet__media { overflow: hidden; position: relative; }
.fleet__media img { position: absolute; inset: -10% 0; width: 100%; height: 120%; object-fit: cover; }
.fleet__panel { padding: clamp(60px, 8vw, 120px) var(--pad); align-self: center; }
.fleet__panel > p:not(.eyebrow) { color: rgba(255,255,255,.75); margin: 26px 0 30px; max-width: 460px; }
.fleet__list { list-style: none; margin: 0; padding: 0; }
.fleet__list li { padding: 16px 0; border-top: 1px solid var(--line); display: grid; gap: 4px; }
.fleet__list strong { font: 500 1.2rem var(--f-head); text-transform: uppercase; letter-spacing: .03em; }
.fleet__list li > span { color: var(--muted); font-size: .93rem; }

/* Works - poziomy przewijany pas */
.works { background: var(--ink); color: #fff; overflow: hidden; }
.works__pin { min-height: 100vh; display: flex; flex-direction: column; justify-content: center; padding: clamp(80px, 10vw, 120px) 0; }
.works__head { margin-bottom: 40px; }
.works__track { display: flex; gap: 28px; padding: 0 var(--pad); will-change: transform; }
.work { flex: 0 0 min(560px, 78vw); background: var(--ink-3); text-decoration: none; display: flex; flex-direction: column; }
.work__img { aspect-ratio: 16/10; overflow: hidden; position: relative; }
.work__img img { width: 100%; height: 100%; object-fit: cover; }
.work .stock { position: absolute; right: 10px; bottom: 10px; font: 500 .7rem var(--f-body); font-style: normal; letter-spacing: .1em; text-transform: uppercase; background: rgba(0,0,0,.6); padding: 4px 8px; }
.work__body { padding: 26px 28px 32px; }
.work__tag { display: inline-block; font: 500 .75rem var(--f-body); letter-spacing: .18em; text-transform: uppercase; color: var(--red); margin-bottom: 12px; }
.work__body h3 { margin-bottom: 12px; }
.work__body p { color: var(--muted); margin: 0; }
.work--cta { background: var(--red); justify-content: flex-end; padding: 40px; flex-basis: min(420px, 70vw); }
.work--cta h3 { font-size: clamp(2rem, 3.4vw, 3rem); margin-bottom: 26px; }
.work--cta .arrow-link { color: #fff; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; counter-reset: s; }
.steps li { border-top: 2px solid var(--ink); padding-top: 26px; }
.steps li > span { display: block; font: 700 4.5rem/1 var(--f-head); color: var(--red); margin-bottom: 18px; }
.steps h3 { margin-bottom: 12px; }
.steps p { color: #5d5856; }

/* CTA band */
.band { background: var(--red); color: #fff; position: relative; overflow: hidden; padding: clamp(80px, 10vw, 140px) 0; }
.band__marquee { position: absolute; inset: 50% 0 auto; transform: translateY(-50%); white-space: nowrap; pointer-events: none; opacity: .1; }
.band__track { display: inline-block; animation: marq 30s linear infinite; }
.band__track span { font: 700 clamp(6rem, 16vw, 15rem)/1 var(--f-head); text-transform: uppercase; }
.band__inner { position: relative; display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 30px; }
.band .h2 { max-width: 760px; font-size: clamp(2.2rem, 5.5vw, 4.6rem); }
.band__btns { display: flex; flex-wrap: wrap; gap: 12px; }

/* Contact */
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(40px, 6vw, 90px); }
.contact__info .h2 { margin-bottom: 24px; }
.contact__list { list-style: none; padding: 0; margin: 30px 0; }
.contact__list li { display: flex; gap: 14px; align-items: flex-start; padding: 12px 0; border-top: 1px solid var(--line); font-size: 1.05rem; }
.contact__list .ico { color: var(--red); margin-top: 4px; }
.contact__list a { text-decoration: none; }
.contact__list a:hover { color: var(--red); }
.map { aspect-ratio: 16/9; background: var(--ink-3); }
.map iframe { width: 100%; height: 100%; border: 0; filter: grayscale(1) invert(.9) contrast(.9); }

.form { background: var(--ink-2); padding: clamp(26px, 4vw, 48px); align-self: start; display: grid; gap: 18px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form label { display: grid; gap: 8px; font-size: .82rem; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); }
.form input, .form select, .form textarea { width: 100%; background: transparent; border: 0; border-bottom: 2px solid rgba(255,255,255,.2); color: #fff; font: 400 1rem var(--f-body); padding: 10px 0; border-radius: 0; text-transform: none; letter-spacing: 0; transition: border-color .25s; }
.form select option { color: #111; }
.form input:focus, .form select:focus, .form textarea:focus { outline: none; border-color: var(--red); }
.form textarea { resize: vertical; }
.form .check { display: flex; gap: 12px; align-items: flex-start; text-transform: none; letter-spacing: 0; font-size: .85rem; }
.form .check input { width: 18px; height: 18px; margin-top: 2px; accent-color: var(--red); }
.form .is-invalid { border-color: #ff6b5e; }
.form__msg { margin: 0; min-height: 1.4em; font-size: .95rem; }
.form__msg.ok { color: #7bd88f; }
.form__msg.err { color: #ff6b5e; }
.hp { position: absolute; left: -9999px; }

/* Footer */
.footer { background: #070606; color: rgba(255,255,255,.7); padding: 64px 0 32px; font-size: .95rem; line-height: 1.7; }
.footer__top { display: grid; grid-template-columns: minmax(140px, 1fr) minmax(0, 1.4fr) minmax(0, 1fr); gap: 32px 48px; align-items: start; padding-bottom: 40px; border-bottom: 1px solid var(--line); }
.footer__logo { display: inline-block; justify-self: start; }
.footer__logo img { width: 120px; height: auto; }
.footer__col { display: flex; flex-direction: column; font-style: normal; min-width: 0; }
.footer__label { font: 500 .72rem/1.4 var(--f-body); letter-spacing: .22em; text-transform: uppercase; color: var(--red); margin: 0 0 12px; }
.footer strong { color: #fff; font-weight: 600; }
.footer__ids { display: flex; flex-wrap: wrap; column-gap: 16px; margin-top: 6px; color: rgba(255,255,255,.55); font-size: .88rem; }
.footer a { color: inherit; text-decoration: none; overflow-wrap: anywhere; }
.footer__col a { align-self: flex-start; }
.footer a:hover, .footer a:focus-visible { color: var(--red); }
.footer__bottom { display: flex; justify-content: space-between; align-items: baseline; gap: 12px 40px; padding-top: 24px; font-size: .82rem; color: rgba(255,255,255,.5); }
.footer__bottom p { margin: 0; }
.footer__bottom a { color: rgba(255,255,255,.7); }
.footer__credits { max-width: 640px; text-align: right; }

/* Mobile bar */
.mbar { display: none; }

/* Stan początkowy animacji (tylko gdy JS działa) */
.js .reveal-up, .js .reveal-card { opacity: 0; transform: translateY(40px); }

/* Responsive */
@media (max-width: 1080px) {
  .services { grid-template-columns: repeat(2, 1fr); }
  .materials { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .fleet { grid-template-columns: 1fr; }
  .fleet__media { min-height: 60vh; }
  .footer__top { grid-template-columns: 1fr 1fr; }
  .footer__logo { grid-column: 1 / -1; }
  .footer__bottom { flex-direction: column; align-items: flex-start; }
  .footer__credits { text-align: left; }
}
@media (max-width: 900px) {
  .nav { position: fixed; inset: 0; background: var(--ink); flex-direction: column; justify-content: center; align-items: flex-start; padding: 0 var(--pad); gap: 8px; transform: translateX(100%); transition: transform .5s cubic-bezier(.7,0,.2,1); z-index: -1; }
  .nav.is-open { transform: none; }
  .nav a { font-size: 2.6rem; font-weight: 600; }
  .burger { display: block; }
  .hide-m { display: none; }
  .section__head--split, .contact { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); row-gap: 36px; }
}
@media (max-width: 640px) {
  body { font-size: 16px; padding-bottom: 64px; }
  :root { --header-h: 64px; }
  .header__logo img { width: 96px; }
  .header__cta .btn--red { display: none; }
  .hero { align-items: flex-end; }
  .hero__media img { object-position: 78% 50%; }
  .hero__shade { background: linear-gradient(0deg, rgba(10,9,9,.95) 0%, rgba(10,9,9,.75) 45%, rgba(10,9,9,.05) 75%, rgba(10,9,9,.35) 100%); }
  .eyebrow { letter-spacing: .14em; font-size: .7rem; }
  .hero__btns .btn { width: 100%; }
  .hero__scroll { display: none; }
  .services, .materials, .steps { grid-template-columns: 1fr; }
  .prices { grid-template-columns: 1fr; }
  .materials { gap: 30px; }
  .material__img { aspect-ratio: 4/3; }
  .form__row { grid-template-columns: 1fr; }
  .footer { padding: 48px 0 28px; }
  .footer__top { grid-template-columns: 1fr; gap: 28px; padding-bottom: 32px; }
  .footer__logo img { width: 104px; }
  .footer__col a { padding: 4px 0; }
  .works__track { flex-direction: column; }
  .work, .work--cta { flex-basis: auto; }
  .mbar { display: grid; grid-template-columns: 1fr 1fr; position: fixed; inset: auto 0 0; z-index: 60; height: 64px; box-shadow: 0 -1px 0 var(--line); }
  .mbar a { display: flex; align-items: center; justify-content: center; gap: 10px; background: var(--ink); color: #fff; font: 600 1rem var(--f-head); letter-spacing: .1em; text-transform: uppercase; text-decoration: none; }
  .mbar .mbar__red { background: var(--red); }
}

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  .js .reveal-up, .js .reveal-card { opacity: 1; transform: none; }
  .statement__text .w { opacity: 1; }
}