/* Informatyk-Serwis Premium v2 */
/* Strona statyczna + formularz PHP, gotowa do wgrania na home.pl */

:root{
  --bg:#F6F9FF;
  --paper:#FFFFFF;
  --text:#0B1220;
  --muted:#62708A;
  --navy:#06162B;
  --navy-2:#0B2448;
  --blue:#0B5CFF;
  --cyan:#00D4FF;
  --line:rgba(148,163,184,.26);
  --glass:rgba(255,255,255,.08);
  --shadow:0 30px 90px rgba(2,14,34,.18);
  --radius:28px;
}

*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:Arial, Helvetica, sans-serif;
  color:var(--text);
  background:var(--bg);
  overflow-x:hidden;
}

body:before{
  content:"";
  position:fixed;
  inset:0;
  pointer-events:none;
  z-index:1000;
  opacity:.035;
  background-image:linear-gradient(var(--text) 1px, transparent 1px), linear-gradient(90deg, var(--text) 1px, transparent 1px);
  background-size:34px 34px;
}

.page-glow{
  position:fixed;
  width:520px;
  height:520px;
  right:-200px;
  top:120px;
  border-radius:50%;
  background:radial-gradient(circle, rgba(11,92,255,.22), transparent 68%);
  pointer-events:none;
}

.container{
  width:min(1180px, calc(100% - 40px));
  margin-inline:auto;
}

.topbar{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(246,249,255,.82);
  backdrop-filter:blur(18px);
  border-bottom:1px solid var(--line);
}

.nav-shell{
  height:86px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
}

.brand{
  display:flex;
  align-items:center;
  width:230px;
}
.brand img{
  display:block;
  width:180px;
  max-height:62px;
  object-fit:contain;
}

.main-nav{
  display:flex;
  align-items:center;
  justify-content:center;
  gap:28px;
  flex:1;
}

.main-nav a{
  color:var(--navy);
  text-decoration:none;
  font-size:14px;
  font-weight:800;
  letter-spacing:.2px;
}

.nav-phone{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:44px;
  padding:0 18px;
  border-radius:999px;
  text-decoration:none;
  color:white;
  font-weight:900;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:0 14px 34px rgba(11,92,255,.28);
}

.mobile-toggle{
  display:none;
  width:46px;
  height:46px;
  border:1px solid var(--line);
  background:white;
  border-radius:14px;
  padding:10px;
}
.mobile-toggle span{
  display:block;
  height:2px;
  background:var(--navy);
  margin:5px 0;
}

.section{
  padding:96px 0;
  position:relative;
}

.section-dark{
  color:white;
  background:
    radial-gradient(circle at 82% 18%, rgba(0,212,255,.20), transparent 30%),
    radial-gradient(circle at 18% 88%, rgba(11,92,255,.22), transparent 34%),
    linear-gradient(135deg,#041126 0%,#071B36 46%,#0B2448 100%);
}

.hero{
  min-height:calc(100vh - 86px);
  display:flex;
  align-items:center;
  overflow:hidden;
}

.hero:after{
  content:"";
  position:absolute;
  right:-120px;
  bottom:-140px;
  width:520px;
  height:520px;
  border-radius:50%;
  border:1px solid rgba(255,255,255,.12);
}

.hero-layout{
  display:grid;
  grid-template-columns:1.03fr .97fr;
  gap:62px;
  align-items:center;
  z-index:1;
}

.status-pill{
  width:max-content;
  max-width:100%;
  display:flex;
  align-items:center;
  gap:10px;
  padding:9px 14px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:999px;
  background:rgba(255,255,255,.07);
  color:#D8E9FF;
  font-weight:800;
  font-size:13px;
}

.status-dot{
  width:9px;
  height:9px;
  border-radius:50%;
  background:#34D399;
  box-shadow:0 0 18px #34D399;
}

h1,h2,h3,p{margin-top:0}
h1{
  margin:22px 0 24px;
  font-size:clamp(42px,6.4vw,82px);
  line-height:.98;
  letter-spacing:-3px;
}
.hero-copy p{
  color:#C7D7F4;
  font-size:20px;
  line-height:1.72;
  max-width:720px;
}
.hero-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:14px;
  margin:34px 0;
}

.button{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:54px;
  padding:0 23px;
  border-radius:16px;
  text-decoration:none;
  font-weight:900;
  border:1px solid rgba(255,255,255,.16);
  color:white;
}
.button-primary{
  border:0;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:0 20px 45px rgba(11,92,255,.34);
}
.button-ghost{
  background:rgba(255,255,255,.08);
}

.hero-metrics{
  display:grid;
  grid-template-columns:repeat(3,1fr);
  gap:12px;
  max-width:620px;
}
.hero-metrics div{
  padding:18px;
  border:1px solid rgba(255,255,255,.13);
  border-radius:20px;
  background:rgba(255,255,255,.07);
}
.hero-metrics strong{
  display:block;
  font-size:24px;
  color:#6FDBFF;
}
.hero-metrics span{
  display:block;
  color:#C7D7F4;
  font-size:13px;
  font-weight:700;
}

.hero-console{
  border-radius:34px;
  background:rgba(4,17,38,.70);
  border:1px solid rgba(255,255,255,.13);
  box-shadow:var(--shadow);
  overflow:hidden;
}
.console-header{
  height:54px;
  display:flex;
  align-items:center;
  gap:9px;
  padding:0 20px;
  border-bottom:1px solid rgba(255,255,255,.10);
}
.console-header span{
  width:11px;
  height:11px;
  border-radius:50%;
  background:#FF5F57;
}
.console-header span:nth-child(2){background:#FFBD2E}
.console-header span:nth-child(3){background:#28C840}
.console-header p{
  margin:0 0 0 12px;
  color:#8AA4C9;
  font-size:13px;
  font-weight:800;
}
.console-body{
  padding:38px;
}
.scan-ring{
  position:relative;
  margin:auto;
  width:min(100%,430px);
  aspect-ratio:1.35;
  display:grid;
  place-items:center;
  border-radius:30px;
  background:
    linear-gradient(135deg,rgba(11,92,255,.18),rgba(0,212,255,.10)),
    rgba(255,255,255,.04);
  border:1px solid rgba(255,255,255,.10);
  overflow:hidden;
}
.scan-ring:before{
  content:"";
  position:absolute;
  width:180%;
  height:34px;
  background:linear-gradient(90deg,transparent,rgba(0,212,255,.35),transparent);
  transform:rotate(-16deg);
  animation:scan 4s linear infinite;
}
.scan-ring img{
  position:relative;
  width:78%;
  max-height:250px;
  object-fit:contain;
  z-index:1;
  filter:drop-shadow(0 20px 30px rgba(0,0,0,.18));
}
@keyframes scan{
  from{top:-40%}
  to{top:120%}
}

.system-list{
  list-style:none;
  padding:0;
  margin:28px 0 0;
  display:grid;
  gap:12px;
}
.system-list li{
  color:#DDEBFF;
  padding:14px 16px;
  border-radius:16px;
  background:rgba(255,255,255,.06);
  border:1px solid rgba(255,255,255,.08);
  font-weight:800;
}
.system-list span{
  display:inline-block;
  width:9px;
  height:9px;
  margin-right:10px;
  border-radius:50%;
  background:#34D399;
  box-shadow:0 0 12px #34D399;
}

.section-light{
  background:var(--bg);
}

.section-title{
  max-width:760px;
  margin-bottom:42px;
}
.overline{
  color:var(--blue);
  font-weight:900;
  letter-spacing:3px;
  text-transform:uppercase;
  font-size:12px;
}
.section-title h2{
  color:var(--navy);
  font-size:clamp(34px,4.2vw,58px);
  line-height:1.05;
  letter-spacing:-1.6px;
  margin-bottom:16px;
}
.section-title p:not(.overline){
  color:var(--muted);
  font-size:18px;
  line-height:1.7;
}

.feature-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.feature-card{
  position:relative;
  min-height:320px;
  padding:30px;
  border-radius:var(--radius);
  background:white;
  border:1px solid var(--line);
  box-shadow:0 18px 55px rgba(2,14,34,.07);
  overflow:hidden;
  transition:.25s ease;
}
.feature-card:hover{
  transform:translateY(-8px);
  box-shadow:var(--shadow);
}
.feature-card:after{
  content:"";
  position:absolute;
  right:-60px;
  bottom:-70px;
  width:170px;
  height:170px;
  border-radius:50%;
  background:radial-gradient(circle,rgba(11,92,255,.12),transparent 70%);
}
.feature-icon{
  width:54px;
  height:54px;
  display:grid;
  place-items:center;
  border-radius:18px;
  color:white;
  font-weight:900;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
}
.feature-card h3{
  margin:24px 0 12px;
  color:var(--navy);
  font-size:22px;
}
.feature-card p{
  color:var(--muted);
  line-height:1.68;
}

.packages{
  background:white;
}
.packages-layout{
  display:grid;
  grid-template-columns:.9fr 1.1fr;
  gap:54px;
  align-items:start;
}
.package-list{
  display:grid;
  gap:16px;
}
.package{
  padding:28px;
  border-radius:26px;
  border:1px solid var(--line);
  background:var(--bg);
}
.package span{
  color:var(--blue);
  font-size:12px;
  font-weight:900;
  text-transform:uppercase;
  letter-spacing:2px;
}
.package h3{
  color:var(--navy);
  margin:11px 0 10px;
  font-size:24px;
}
.package p{
  color:var(--muted);
  line-height:1.65;
}
.package.premium{
  color:white;
  background:linear-gradient(135deg,var(--navy),var(--navy-2));
  border-color:transparent;
  box-shadow:var(--shadow);
}
.package.premium h3,.package.premium p{color:white}
.package.premium span{color:#73CFFF}

.process-section .section-title h2,
.process-section .section-title p{
  color:white;
}
.process-section .overline{color:#73CFFF}

.timeline{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:18px;
}
.timeline-item{
  padding:28px;
  border-radius:26px;
  border:1px solid rgba(255,255,255,.14);
  background:rgba(255,255,255,.07);
}
.timeline-item span{
  width:44px;
  height:44px;
  display:grid;
  place-items:center;
  border-radius:16px;
  color:white;
  font-weight:900;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
}
.timeline-item h3{
  margin:22px 0 10px;
  color:white;
}
.timeline-item p{
  color:#C7D7F4;
  line-height:1.65;
}

.faq-section{
  background:var(--bg);
}
.faq-layout{
  display:grid;
  grid-template-columns:.8fr 1.2fr;
  gap:54px;
  align-items:start;
}
.faq-list{
  display:grid;
  gap:14px;
}
details{
  border:1px solid var(--line);
  background:white;
  border-radius:22px;
  padding:20px 22px;
}
summary{
  cursor:pointer;
  color:var(--navy);
  font-weight:900;
  font-size:18px;
}
details p{
  margin:14px 0 0;
  color:var(--muted);
  line-height:1.65;
}

.contact-section{
  background:white;
}
.contact-layout{
  display:grid;
  grid-template-columns:.92fr 1.08fr;
  gap:54px;
}
.contact-info h2{
  color:var(--navy);
  font-size:clamp(34px,4.2vw,58px);
  line-height:1.05;
  letter-spacing:-1.6px;
}
.contact-info p{
  color:var(--muted);
  line-height:1.7;
  font-size:17px;
}
.contact-lines{
  margin-top:30px;
  display:grid;
  gap:14px;
}
.contact-lines a{
  color:var(--blue);
  font-weight:900;
  text-decoration:none;
  font-size:20px;
}

.contact-form{
  padding:34px;
  border-radius:var(--radius);
  background:linear-gradient(180deg,#ffffff,#F7FAFF);
  border:1px solid var(--line);
  box-shadow:var(--shadow);
}
.contact-form label{
  display:block;
  margin-bottom:18px;
  color:var(--navy);
  font-weight:900;
}
.contact-form input,
.contact-form textarea{
  display:block;
  width:100%;
  margin-top:8px;
  border:1px solid var(--line);
  border-radius:16px;
  padding:15px 16px;
  font:inherit;
  outline:none;
  background:white;
}
.contact-form input:focus,
.contact-form textarea:focus{
  border-color:rgba(11,92,255,.56);
  box-shadow:0 0 0 4px rgba(11,92,255,.10);
}
.contact-form button{
  width:100%;
  border:0;
  border-radius:16px;
  min-height:54px;
  color:white;
  font-weight:900;
  font-size:16px;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  cursor:pointer;
}
.form-note{
  color:var(--muted);
  font-size:13px;
  line-height:1.55;
  margin:14px 0 0;
}
.hidden-field{
  position:absolute;
  left:-9999px;
  opacity:0;
}

.footer{
  padding:28px 0;
  color:#C7D7F4;
  background:#041126;
}
.footer-layout{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  flex-wrap:wrap;
}
.footer p{margin:0;color:#C7D7F4}
.footer a{
  color:#73CFFF;
  text-decoration:none;
  font-weight:900;
}
.floating-call{
  position:fixed;
  right:22px;
  bottom:22px;
  z-index:50;
  width:58px;
  height:58px;
  display:grid;
  place-items:center;
  border-radius:50%;
  color:white;
  background:linear-gradient(135deg,var(--blue),var(--cyan));
  box-shadow:0 20px 42px rgba(11,92,255,.35);
  text-decoration:none;
  font-size:26px;
}

.reveal{
  opacity:0;
  transform:translateY(26px);
  transition:opacity .75s ease, transform .75s ease;
}
.reveal.visible{
  opacity:1;
  transform:translateY(0);
}
.delay-1{transition-delay:.12s}
.delay-2{transition-delay:.22s}

@media(max-width:1050px){
  .hero-layout,
  .packages-layout,
  .faq-layout,
  .contact-layout{
    grid-template-columns:1fr;
  }
  .feature-grid,
  .timeline{
    grid-template-columns:repeat(2,1fr);
  }
}

@media(max-width:780px){
  .container{width:min(100% - 28px,1180px)}
  .nav-shell{height:76px}
  .brand{width:auto}
  .brand img{width:140px;max-height:52px}
  .nav-phone{display:none}
  .mobile-toggle{display:block}
  .main-nav{
    display:none;
    position:absolute;
    top:76px;
    left:14px;
    right:14px;
    padding:20px;
    border-radius:22px;
    background:white;
    border:1px solid var(--line);
    box-shadow:var(--shadow);
    flex-direction:column;
    align-items:flex-start;
  }
  .main-nav.open{display:flex}
  .hero{
    min-height:auto;
    padding:60px 0 78px;
  }
  h1{
    letter-spacing:-1.5px;
  }
  .hero-copy p{
    font-size:17px;
  }
  .hero-metrics,
  .feature-grid,
  .timeline{
    grid-template-columns:1fr;
  }
  .console-body{
    padding:22px;
  }
  .section{
    padding:68px 0;
  }
  .contact-form{
    padding:24px;
  }
}