/* ============================================================
   CutSuite by AVE — landing page
   Dwie strony blachy: jasna (klient / CutPortal, akcent „laser")
   i grafitowa (operator / CutDesk, akcent „control").
   Fonty: Archivo (display), IBM Plex Sans (tekst), IBM Plex Mono (dane).
   ============================================================ */

:root{
  /* strona jasna — klient */
  --paper:#F3F5F7;
  --paper-2:#E9EDF1;
  --card:#FFFFFF;
  --ink:#161B22;
  --ink-soft:#4C5765;
  --line:#D4DBE2;

  /* strona grafitowa — operator */
  --graphite:#14181E;
  --graphite-2:#1B2129;
  --graphite-card:#20272F;
  --dark-line:#2C3540;
  --dark-text:#E9EEF3;
  --dark-dim:#9AA6B2;

  /* akcenty */
  --laser:#E64500;        /* gorąca krawędź cięcia — strona klienta */
  --laser-bright:#FF7A45; /* wariant na ciemnym tle */
  --laser-soft:#FDE4D8;
  --control:#2B5FD9;      /* niebieski pulpitu sterowania — operator */
  --control-bright:#84A7F5;
  --control-soft:#DCE6FA;

  --radius:12px;
  --radius-s:8px;
  --shadow:0 10px 30px rgba(22,27,34,.08);
  --shadow-dark:0 14px 40px rgba(0,0,0,.45);

  --font-display:"Archivo","Segoe UI",system-ui,sans-serif;
  --font-body:"IBM Plex Sans","Segoe UI",system-ui,sans-serif;
  --font-mono:"IBM Plex Mono","Consolas",monospace;
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto}
  *,*::before,*::after{animation:none!important;transition:none!important}
}
body{
  margin:0;
  font-family:var(--font-body);
  font-size:16.5px;
  line-height:1.6;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
}
img,svg{max-width:100%;display:block}
a{color:inherit}
:focus-visible{outline:3px solid var(--control);outline-offset:2px;border-radius:4px}

.wrap{max-width:1160px;margin:0 auto;padding:0 24px}

/* ---------- typografia ---------- */
h1,h2,h3{font-family:var(--font-display);line-height:1.12;margin:0 0 .5em;letter-spacing:-.015em}
h1{font-size:clamp(2.3rem,5.4vw,4.1rem);font-weight:800}
h2{font-size:clamp(1.7rem,3.4vw,2.5rem);font-weight:750}
h3{font-size:1.14rem;font-weight:700;letter-spacing:0}
p{margin:0 0 1em}
.lead{font-size:1.15rem;color:var(--ink-soft);max-width:44em}

.eyebrow{
  font-family:var(--font-mono);
  font-size:.78rem;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--ink-soft);
  display:inline-flex;align-items:center;gap:.7em;
  margin-bottom:1.1em;
}
.eyebrow::before{content:"";width:26px;height:2px;background:var(--laser)}
.eyebrow--control::before{background:var(--control)}
.dark .eyebrow{color:var(--dark-dim)}

.mono{font-family:var(--font-mono)}

/* ---------- przyciski ---------- */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:.5em;
  font-family:var(--font-display);font-weight:700;font-size:1rem;
  padding:.85em 1.5em;border-radius:999px;border:2px solid transparent;
  text-decoration:none;cursor:pointer;transition:transform .15s ease,box-shadow .15s ease,background .15s ease;
  white-space:nowrap;
}
.btn:hover{transform:translateY(-2px)}
.btn:active{transform:translateY(0)}
.btn--laser{background:var(--laser);color:#fff;box-shadow:0 8px 22px rgba(230,69,0,.32)}
.btn--laser:hover{background:#CF3E00}
.btn--ghost{border-color:var(--line);color:var(--ink);background:transparent}
.btn--ghost:hover{border-color:var(--ink)}
.btn--ghost-dark{border-color:var(--dark-line);color:var(--dark-text);background:transparent}
.btn--ghost-dark:hover{border-color:var(--dark-text)}
.btn--control{background:var(--control);color:#fff;box-shadow:0 8px 22px rgba(43,95,217,.35)}
.btn--control:hover{background:#2450BC}
.btn--sm{font-size:.9rem;padding:.6em 1.15em}

/* ---------- nagłówek ---------- */
.top{
  position:sticky;top:0;z-index:50;
  background:rgba(243,245,247,.88);
  backdrop-filter:blur(10px);
  border-bottom:1px solid var(--line);
}
.top__inner{display:flex;align-items:center;gap:28px;min-height:66px}
.brand{display:flex;align-items:baseline;gap:.5em;text-decoration:none;font-family:var(--font-display)}
.brand__name{font-weight:800;font-size:1.25rem;letter-spacing:-.02em}
.brand__by{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.12em;text-transform:uppercase;color:var(--ink-soft)}
.nav{display:flex;gap:22px;margin-left:auto}
.nav a{text-decoration:none;font-size:.95rem;font-weight:500;color:var(--ink-soft)}
.nav a:hover{color:var(--ink)}
.top .btn{margin-left:8px}
.nav-toggle{display:none;margin-left:auto;background:none;border:1px solid var(--line);border-radius:8px;padding:.45em .7em;font-family:var(--font-mono);font-size:.85rem;cursor:pointer;color:var(--ink)}

/* ---------- hero ---------- */
.hero{padding:72px 0 0;overflow:hidden}
.hero__intro{max-width:820px;margin:0 auto;text-align:center}
.hero__intro .eyebrow{justify-content:center}
.hero__intro .eyebrow::after{content:"";width:26px;height:2px;background:var(--control)}
.hero h1 .side-a{color:var(--laser)}
.hero h1 .side-b{color:var(--control)}
.hero__intro .lead{margin:0 auto 1.6em}
.hero__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:14px}
.hero__note{font-family:var(--font-mono);font-size:.8rem;color:var(--ink-soft)}

/* split — sygnatura strony */
.split{
  display:grid;grid-template-columns:1fr 1fr;gap:0;
  margin-top:56px;border-radius:var(--radius) var(--radius) 0 0;overflow:hidden;
  border:1px solid var(--line);border-bottom:none;
  position:relative;
  box-shadow:var(--shadow);
}
.split::after{ /* linia cięcia laserem */
  content:"";position:absolute;top:0;bottom:0;left:50%;width:2px;transform:translateX(-1px);
  background:linear-gradient(180deg,var(--laser) 0%,#FFB088 45%,var(--control) 100%);
  box-shadow:0 0 14px rgba(230,69,0,.55);
}
.pane{padding:34px 34px 38px;min-height:380px}
.pane--client{background:linear-gradient(180deg,#FFFFFF 0%,var(--paper) 100%)}
.pane--operator{background:linear-gradient(180deg,var(--graphite-2) 0%,var(--graphite) 100%);color:var(--dark-text)}
.pane__tag{
  font-family:var(--font-mono);font-size:.74rem;letter-spacing:.13em;text-transform:uppercase;
  display:inline-block;padding:.4em .9em;border-radius:999px;margin-bottom:20px;
}
.pane--client .pane__tag{background:var(--laser-soft);color:#A33100}
.pane--operator .pane__tag{background:rgba(43,95,217,.22);color:var(--control-bright)}
.pane__title{font-family:var(--font-display);font-weight:700;font-size:1.05rem;margin-bottom:14px}
.pane--operator .pane__title{color:var(--dark-text)}

/* mocki w hero */
.mock{
  border-radius:var(--radius-s);padding:18px;font-size:.86rem;
}
.pane--client .mock{background:#fff;border:1px solid var(--line);box-shadow:0 6px 18px rgba(22,27,34,.06)}
.pane--operator .mock{background:var(--graphite-card);border:1px solid var(--dark-line);box-shadow:var(--shadow-dark)}
.mock__row{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:.5em 0;border-bottom:1px dashed var(--line)}
.pane--operator .mock__row{border-bottom-color:var(--dark-line)}
.mock__row:last-child{border-bottom:none}
.mock .filename{font-family:var(--font-mono);font-weight:500}
.mock .price{font-family:var(--font-mono);font-weight:600;font-size:1.25rem;color:var(--laser)}
.badge{
  font-family:var(--font-mono);font-size:.7rem;letter-spacing:.06em;
  padding:.28em .7em;border-radius:999px;white-space:nowrap;
}
.badge--ok{background:#DCF5E4;color:#116632}
.badge--paid{background:rgba(52,178,110,.18);color:#5CD98F}
.badge--new{background:rgba(255,122,69,.16);color:var(--laser-bright)}
.badge--muted{background:var(--paper-2);color:var(--ink-soft)}
.pane--operator .badge--muted{background:rgba(154,166,178,.14);color:var(--dark-dim)}
.mock__drawing{margin:10px 0 6px}
.mock__meta{font-family:var(--font-mono);font-size:.72rem;color:var(--ink-soft);display:flex;gap:1.2em;flex-wrap:wrap}
.pane--operator .mock__meta{color:var(--dark-dim)}

/* pasek zgodności pod hero */
.specstrip{
  border:1px solid var(--line);border-top:none;
  border-radius:0 0 var(--radius) var(--radius);
  background:var(--graphite);color:var(--dark-dim);
  font-family:var(--font-mono);font-size:.78rem;letter-spacing:.05em;
  display:flex;flex-wrap:wrap;justify-content:center;gap:.4em 0;
  padding:.85em 12px;
}
.specstrip span{padding:0 1.1em;border-right:1px solid var(--dark-line)}
.specstrip span:last-child{border-right:none}

/* ---------- sekcje ---------- */
section{padding:88px 0}
.section-head{max-width:720px;margin-bottom:48px}
.dark{background:var(--graphite);color:var(--dark-text)}
.dark .lead{color:var(--dark-dim)}
.dark h2{color:#fff}

/* separator „linia gięcia" */
.bendline{
  border:none;height:0;margin:0;
  border-top:2px dashed var(--line);
  position:relative;
}
.bendline::after{
  content:"linia gięcia · 90°";
  position:absolute;top:-0.75em;left:50%;transform:translateX(-50%);
  background:var(--paper);padding:0 1em;
  font-family:var(--font-mono);font-size:.68rem;letter-spacing:.12em;color:#9AA6B2;
}

/* jak to działa */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;counter-reset:step}
.step{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  padding:26px;position:relative;
}
.step::before{
  counter-increment:step;content:"0" counter(step);
  font-family:var(--font-mono);font-weight:600;font-size:.8rem;letter-spacing:.1em;
  color:var(--laser);display:block;margin-bottom:.9em;
}
.step:nth-child(3)::before{color:var(--control)}
.step h3{margin-bottom:.35em}
.step p{color:var(--ink-soft);font-size:.95rem;margin:0}
.step__arrow{
  position:absolute;top:50%;right:-16px;transform:translateY(-50%);
  width:24px;height:24px;color:#B7C1CB;z-index:2;
}
.step:last-child .step__arrow{display:none}

/* karty funkcji */
.features{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}
.feature{
  border-radius:var(--radius);padding:24px;border:1px solid var(--line);background:var(--card);
}
.feature h3{display:flex;align-items:center;gap:.6em;margin-bottom:.4em}
.feature p{font-size:.95rem;color:var(--ink-soft);margin:0}
.feature .ico{
  width:34px;height:34px;flex:none;border-radius:9px;display:grid;place-items:center;
  background:var(--laser-soft);color:var(--laser);
}
.dark .feature{background:var(--graphite-card);border-color:var(--dark-line)}
.dark .feature p{color:var(--dark-dim)}
.dark .feature .ico{background:rgba(43,95,217,.2);color:var(--control-bright)}

.product-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap;margin-bottom:44px}
.product-head .section-head{margin-bottom:0}
.product-link{font-family:var(--font-mono);font-size:.85rem;text-decoration:none;border-bottom:1px solid currentColor;padding-bottom:2px}
.product-link:hover{opacity:.75}
#portal .product-link{color:var(--laser)}
#panel .product-link{color:var(--control-bright)}

/* ---------- dlaczego my ---------- */
.why{display:grid;grid-template-columns:1.05fr 1fr;gap:48px;align-items:start}
.why__points{display:grid;gap:22px}
.point{border-left:3px solid var(--laser);padding-left:18px}
.point:nth-child(2){border-left-color:var(--control)}
.point:nth-child(3){border-left-color:var(--ink)}
.point h3{margin-bottom:.25em}
.point p{color:var(--ink-soft);margin:0;font-size:.97rem}

.vs{
  background:var(--card);border:1px solid var(--line);border-radius:var(--radius);
  overflow:hidden;box-shadow:var(--shadow);
}
.vs table{width:100%;border-collapse:collapse;font-size:.9rem}
.vs th,.vs td{padding:.75em 1em;text-align:left;border-bottom:1px solid var(--line);vertical-align:top}
.vs thead th{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--ink-soft);background:var(--paper-2)}
.vs tbody tr:last-child td{border-bottom:none}
.vs td:first-child{font-weight:600}
.vs .yes{color:#0F7A38;font-weight:600;white-space:nowrap}
.vs .no{color:#B03A2E;white-space:nowrap}
.vs__foot{font-family:var(--font-mono);font-size:.7rem;color:var(--ink-soft);padding:.8em 1em;background:var(--paper-2)}

/* ---------- model + cennik ---------- */
.model-box{
  background:var(--graphite-2);border:1px solid var(--dark-line);border-radius:var(--radius);
  padding:26px 28px;margin-bottom:46px;
  display:grid;grid-template-columns:auto 1fr;gap:20px;align-items:center;
}
.model-box .ico{width:44px;height:44px;border-radius:12px;background:rgba(255,122,69,.14);color:var(--laser-bright);display:grid;place-items:center;flex:none}
.model-box h3{margin-bottom:.2em;color:#fff}
.model-box p{margin:0;color:var(--dark-dim);font-size:.97rem}

.pricing{display:grid;grid-template-columns:repeat(3,1fr);gap:22px;align-items:stretch}
.plan{
  background:var(--graphite-card);border:1px solid var(--dark-line);border-radius:var(--radius);
  padding:30px 28px;display:flex;flex-direction:column;position:relative;
}
.plan--featured{border-color:var(--laser-bright);box-shadow:0 0 0 1px var(--laser-bright),var(--shadow-dark)}
.plan__flag{
  position:absolute;top:-13px;left:50%;transform:translateX(-50%);
  background:var(--laser);color:#fff;font-family:var(--font-mono);font-size:.68rem;
  letter-spacing:.12em;text-transform:uppercase;padding:.35em 1em;border-radius:999px;white-space:nowrap;
}
.plan__name{font-family:var(--font-display);font-weight:800;font-size:1.25rem;color:#fff}
.plan__for{font-family:var(--font-mono);font-size:.72rem;letter-spacing:.1em;text-transform:uppercase;color:var(--dark-dim);margin:.3em 0 1.1em}
.plan__price{font-family:var(--font-display);font-weight:800;font-size:2.3rem;color:#fff;letter-spacing:-.02em}
.plan__price small{font-family:var(--font-mono);font-weight:400;font-size:.78rem;color:var(--dark-dim);letter-spacing:0}
.plan__desc{color:var(--dark-dim);font-size:.92rem;margin:.7em 0 1.2em}
.plan ul{list-style:none;margin:0 0 1.6em;padding:0;display:grid;gap:.55em;font-size:.93rem}
.plan li{display:flex;gap:.6em;align-items:flex-start}
.plan li svg{flex:none;margin-top:.22em;color:var(--control-bright)}
.plan--featured li svg{color:var(--laser-bright)}
.plan li.off{color:var(--dark-dim);opacity:.55}
.plan .btn{margin-top:auto;width:100%}
.pricing-foot{font-family:var(--font-mono);font-size:.74rem;color:var(--dark-dim);margin-top:26px;line-height:1.8;max-width:62em}

/* ---------- FAQ ---------- */
.faq{max-width:820px}
.faq details{border-bottom:1px solid var(--line);padding:6px 0}
.faq summary{
  cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px;
  font-family:var(--font-display);font-weight:700;font-size:1.03rem;padding:.9em 0;
}
.faq summary::-webkit-details-marker{display:none}
.faq summary::after{content:"+";font-family:var(--font-mono);color:var(--laser);font-size:1.2rem;flex:none}
.faq details[open] summary::after{content:"–"}
.faq details p{color:var(--ink-soft);margin:0 0 1.1em;max-width:60ch}

/* ---------- CTA końcowe ---------- */
.final{
  text-align:center;
  background:
    radial-gradient(720px 300px at 30% 0%,rgba(230,69,0,.16),transparent 65%),
    radial-gradient(720px 300px at 70% 100%,rgba(43,95,217,.2),transparent 65%),
    var(--graphite);
  color:var(--dark-text);
}
.final .eyebrow{color:var(--dark-dim)}
.final h2{color:#fff;max-width:20em;margin:0 auto .4em}
.final .lead{margin:0 auto 1.8em;max-width:36em}
.final__cta{display:flex;gap:14px;justify-content:center;flex-wrap:wrap;margin-bottom:18px}
.final__alt{font-family:var(--font-mono);font-size:.85rem;color:var(--dark-dim)}
.final__alt a{color:var(--dark-text)}

/* ---------- stopka ---------- */
footer{background:var(--graphite);color:var(--dark-dim);border-top:1px solid var(--dark-line);padding:44px 0 34px;font-size:.9rem}
.foot{display:flex;justify-content:space-between;gap:32px;flex-wrap:wrap}
.foot__brand .brand__name{color:#fff}
.foot nav{display:flex;gap:26px;flex-wrap:wrap}
.foot a{color:var(--dark-dim);text-decoration:none}
.foot a:hover{color:#fff}
.foot__legal{margin-top:26px;padding-top:18px;border-top:1px solid var(--dark-line);font-family:var(--font-mono);font-size:.72rem;display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap}

/* ---------- animacja wejścia ---------- */
.reveal{opacity:0;transform:translateY(18px);transition:opacity .6s ease,transform .6s ease}
.reveal.in{opacity:1;transform:none}
@media (prefers-reduced-motion:reduce){.reveal{opacity:1;transform:none}}

/* ---------- responsywność ---------- */
@media (max-width:960px){
  .steps,.features,.pricing{grid-template-columns:1fr 1fr}
  .why{grid-template-columns:1fr}
  .step__arrow{display:none}
}
@media (max-width:760px){
  .nav{
    display:none;position:absolute;top:66px;left:0;right:0;
    background:var(--paper);border-bottom:1px solid var(--line);
    flex-direction:column;padding:18px 24px;gap:16px;
  }
  .nav.open{display:flex}
  .nav-toggle{display:block}
  .top .btn{display:none}
  .split{grid-template-columns:1fr}
  .split::after{display:none}
  .pane--client{order:1}
  .split-cutline{order:2;height:3px;background:linear-gradient(90deg,var(--laser),#FFB088,var(--control));box-shadow:0 0 12px rgba(230,69,0,.5)}
  .pane--operator{order:3}
  .pane{min-height:0}
  .steps,.features,.pricing{grid-template-columns:1fr}
  section{padding:64px 0}
  .model-box{grid-template-columns:1fr}
  .vs{overflow-x:auto}
  .vs table{min-width:520px}
}
@media (min-width:761px){.split-cutline{display:none}}