/* ============================================================
   ALWA — strona publiczna
   Marka: granat #0f2740 · złoto #c2a36b · zieleń #7a8b5a · piasek #f4efe4
   ============================================================ */
:root{
  --navy:#0f2740; --navy2:#16344f; --gold:#c2a36b; --gold-d:#a98a52;
  --green:#7a8b5a; --sand:#f4efe4; --ink:#1c2230; --muted:#5d6675;
  --line:#e4e7ec; --bg:#fbfaf7; --card:#fff; --radius:16px;
  --shadow:0 20px 45px -28px rgba(15,39,64,.45);
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;font-family:"Plus Jakarta Sans",system-ui,Segoe UI,Roboto,sans-serif;
  color:var(--ink);background:var(--bg);line-height:1.65;-webkit-font-smoothing:antialiased}
h1,h2,h3{font-family:"Fraunces",Georgia,serif;font-weight:600;line-height:1.15;color:var(--navy);letter-spacing:.2px}
h2{font-size:clamp(1.7rem,3.4vw,2.6rem);margin:0 0 .6rem}
p{margin:0 0 1rem}
a{color:var(--navy);text-decoration:none}
img{max-width:100%;display:block}
.wrap{max-width:1140px;margin:0 auto;padding:0 22px}
.eyebrow{display:inline-block;font-size:.78rem;letter-spacing:.18em;text-transform:uppercase;
  color:var(--gold-d);font-weight:700;margin-bottom:.5rem}
.section{padding:84px 0}
.section.alt{background:var(--sand)}
.center{text-align:center}
.lead{font-size:1.12rem;color:var(--muted);max-width:680px}
.center .lead{margin-inline:auto}

/* Buttons */
.btn{display:inline-flex;align-items:center;gap:.5rem;border:0;cursor:pointer;
  font-family:inherit;font-size:1rem;font-weight:700;padding:.85rem 1.6rem;border-radius:99px;
  transition:transform .15s ease,box-shadow .2s ease,background .2s ease}
.btn-primary{background:var(--gold);color:#1a1407;box-shadow:0 12px 24px -12px rgba(194,163,107,.8)}
.btn-primary:hover{background:var(--gold-d);transform:translateY(-2px)}
.btn-ghost{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.5)}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--navy);color:#fff}
.btn-dark:hover{background:var(--navy2);transform:translateY(-2px)}
.btn-wa{background:#25d366;color:#063}
.btn-wa:hover{background:#1eb959;transform:translateY(-2px)}

/* Header */
.site-head{position:sticky;top:0;z-index:50;background:rgba(251,250,247,.92);
  backdrop-filter:saturate(150%) blur(8px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;height:72px}
.brand{display:flex;align-items:center;gap:.6rem;font-family:"Fraunces",serif;font-weight:600;font-size:1.25rem;color:var(--navy)}
.brand img{width:40px;height:40px;border-radius:9px;object-fit:cover}
.nav{display:flex;align-items:center;gap:1.5rem}
.nav a{color:var(--ink);font-weight:600;font-size:.95rem}
.nav a:hover{color:var(--gold-d)}
.nav .btn{padding:.6rem 1.15rem;font-size:.92rem}
.nav a.btn-dark{color:#fff}
.nav a.btn-dark:hover{color:#fff}
.nav a.btn-primary{color:#1a1407}
.burger{display:none;flex-direction:column;gap:5px;background:none;border:0;cursor:pointer;padding:.4rem}
.burger span{width:26px;height:2px;background:var(--navy);border-radius:2px;transition:.25s}

/* Hero */
.hero{position:relative;background:radial-gradient(1200px 600px at 75% -15%,rgba(194,163,107,.22),transparent 60%),
  linear-gradient(160deg,var(--navy),#0b1d30 60%,#0a1827);color:#f3efe6;overflow:hidden}
.hero::after{content:"";position:absolute;inset:auto 0 0 0;height:120px;
  background:linear-gradient(transparent,rgba(0,0,0,.25))}
.hero .wrap{position:relative;z-index:2;padding:84px 22px 96px;max-width:1140px}
.hero-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:3rem;align-items:center}
.hero-figure{margin:0;position:relative}
.hero-figure img{width:100%;border-radius:18px;box-shadow:0 40px 80px -30px rgba(0,0,0,.7);
  border:1px solid rgba(255,255,255,.12)}
.hero-figure figcaption{position:absolute;left:14px;bottom:14px;right:14px;background:rgba(11,23,34,.72);
  backdrop-filter:blur(6px);color:#eef2f7;font-size:.85rem;font-weight:600;padding:.6rem .8rem;border-radius:10px;
  display:flex;align-items:center;gap:.5rem}
.hero-figure .dot{width:9px;height:9px;border-radius:99px;background:#3ddc84;flex-shrink:0;box-shadow:0 0 0 4px rgba(61,220,132,.2)}
@media(max-width:860px){.hero-grid{grid-template-columns:1fr;gap:2rem}.hero-figure{order:-1;max-width:480px;margin:0 auto}}
.hero h1{color:#fff;font-size:clamp(2.3rem,5.6vw,4rem);margin:0 0 1.1rem}
.hero h1 .accent{color:var(--gold)}
.hero p{font-size:1.22rem;color:#d6dbe2;max-width:640px}
.hero-cta{display:flex;flex-wrap:wrap;gap:.9rem;margin-top:2rem}
.hero-trust{display:flex;flex-wrap:wrap;gap:1.6rem;margin-top:2.6rem;padding-top:1.6rem;
  border-top:1px solid rgba(255,255,255,.14)}
.hero-trust div{font-size:.95rem;color:#cdd4dd}
.hero-trust b{display:block;font-family:"Fraunces",serif;font-size:1.5rem;color:var(--gold);font-weight:600}

/* Process timeline */
.steps{display:grid;grid-template-columns:repeat(3,1fr);gap:1.4rem;margin-top:2.5rem}
.step{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;
  box-shadow:var(--shadow);position:relative}
.step .n{font-family:"Fraunces",serif;font-size:2.2rem;color:var(--gold);font-weight:600;line-height:1}
.step h3{font-size:1.15rem;margin:.5rem 0 .4rem}
.step p{color:var(--muted);font-size:.96rem;margin:0}

/* Services grid */
.svc-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.1rem;margin-top:2.5rem}
.svc{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:1.4rem;transition:.2s}
.svc:hover{transform:translateY(-4px);border-color:var(--gold);box-shadow:var(--shadow)}
.svc .ico{width:44px;height:44px;color:var(--navy);margin-bottom:.8rem}
.svc h3{font-size:1.04rem;margin:0 0 .25rem}
.svc p{color:var(--muted);font-size:.9rem;margin:0}

/* Why */
.why-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:1.3rem;margin-top:2.5rem}
.why{padding:1.5rem;border-left:3px solid var(--gold);background:var(--card);border-radius:0 14px 14px 0;box-shadow:var(--shadow)}
.why h3{font-size:1.12rem;margin:0 0 .4rem}
.why p{color:var(--muted);margin:0;font-size:.95rem}

/* Partners */
.partner-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;margin-top:2.5rem}
.partner{background:var(--navy);color:#e9edf2;border-radius:var(--radius);padding:1.7rem}
.partner h3{color:#fff;font-size:1.15rem;margin:0 0 .5rem}
.partner h3::before{content:"";display:inline-block;width:8px;height:8px;border-radius:99px;background:var(--gold);margin-right:.55rem;vertical-align:middle}
.partner p{color:#b9c2cd;margin:0;font-size:.95rem}

/* Wnętrza (reklama) */
.wnetrza-grid{display:grid;grid-template-columns:1fr 1fr;gap:3rem;align-items:center}
.wnetrza-fig{margin:0;position:relative}
.wnetrza-fig::before{content:"";position:absolute;inset:-14px -14px auto auto;width:120px;height:120px;
  border-top:3px solid var(--gold);border-right:3px solid var(--gold);border-radius:0 18px 0 0;opacity:.6}
.wnetrza-fig::after{content:"";position:absolute;inset:auto auto -14px -14px;width:120px;height:120px;
  border-bottom:3px solid var(--gold);border-left:3px solid var(--gold);border-radius:0 0 0 18px;opacity:.6}
.wnetrza-fig img{width:100%;border-radius:16px;box-shadow:var(--shadow);display:block}
.wnetrza-copy h2{margin-top:.2rem}
.ticks{list-style:none;padding:0;margin:1.2rem 0 0}
.ticks li{position:relative;padding-left:1.8rem;margin-bottom:.6rem;color:var(--ink)}
.ticks li::before{content:"";position:absolute;left:0;top:.35em;width:14px;height:8px;
  border-left:2.5px solid var(--green);border-bottom:2.5px solid var(--green);transform:rotate(-45deg)}
@media(max-width:860px){.wnetrza-grid{grid-template-columns:1fr;gap:2rem}}

/* Reviews */
.rev-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:1.3rem;margin-top:2.5rem}
.rev{background:var(--card);border:1px solid var(--line);border-radius:var(--radius);padding:1.6rem;box-shadow:var(--shadow)}
.stars{color:var(--gold);letter-spacing:2px;margin-bottom:.6rem}
.rev p{font-size:1rem;margin:0 0 .9rem}
.rev .who{font-weight:700;color:var(--navy);font-size:.92rem}

/* CTA / form */
.cta{background:linear-gradient(160deg,var(--navy),#0b1d30);color:#fff}
.cta h2{color:#fff}
.form-card{background:var(--card);border-radius:var(--radius);padding:2rem;box-shadow:0 30px 60px -30px rgba(0,0,0,.5);color:var(--ink)}
.contact-grid{display:grid;grid-template-columns:1fr 1.1fr;gap:2.4rem;align-items:start}
.contact-info p{color:#d6dbe2}
.contact-info .row{display:flex;gap:.7rem;margin-bottom:1rem;align-items:flex-start}
.contact-info .row b{color:#fff;display:block}
.contact-info .row span{color:#aeb8c4;font-size:.95rem}
.field{margin-bottom:1rem}
.field label{display:block;font-weight:600;font-size:.9rem;margin-bottom:.35rem;color:var(--ink)}
.field input,.field select,.field textarea{width:100%;padding:.75rem .85rem;border:1px solid var(--line);
  border-radius:10px;font-family:inherit;font-size:1rem;background:#fff;color:var(--ink)}
.field input:focus,.field select:focus,.field textarea:focus{outline:none;border-color:var(--gold);
  box-shadow:0 0 0 3px rgba(194,163,107,.18)}
.grid2{display:grid;grid-template-columns:1fr 1fr;gap:1rem}
.form-note{font-size:.82rem;color:var(--muted);margin-top:.6rem}
.flash{padding:.9rem 1.1rem;border-radius:10px;margin-bottom:1rem;font-weight:600}
.flash-ok{background:#e3f0d6;border:1px solid var(--green);color:#3f5a26}
.flash-err{background:#fde2dd;border:1px solid #d9614b;color:#8a2f1e}

/* Footer */
.site-foot{background:#0b1722;color:#9aa6b3;padding:48px 0 28px;font-size:.92rem}
.site-foot .cols{display:grid;grid-template-columns:1.4fr 1fr 1fr;gap:2rem;margin-bottom:2rem}
.site-foot h4{color:#f0ece2;font-family:"Fraunces",serif;font-size:1.1rem;margin:0 0 .8rem}
.site-foot a{color:#9aa6b3}.site-foot a:hover{color:var(--gold)}
.site-foot .bottom{border-top:1px solid rgba(255,255,255,.1);padding-top:1.2rem;
  display:flex;justify-content:space-between;flex-wrap:wrap;gap:.6rem;font-size:.85rem}

/* Floating contact */
.fab{position:fixed;right:18px;bottom:18px;z-index:60;display:flex;flex-direction:column;gap:.6rem}
.fab a{width:54px;height:54px;border-radius:99px;display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 24px -8px rgba(0,0,0,.5);color:#fff}
.fab .wa{background:#25d366}.fab .tel{background:var(--gold);color:#1a1407}
.fab svg{width:26px;height:26px}

/* Mobilny pasek aplikacji (tab bar) — widoczny tylko na telefonie */
.appbar{display:none}
@media(max-width:760px){
  .appbar{display:flex;position:fixed;left:0;right:0;bottom:0;z-index:90;background:rgba(255,255,255,.96);
    backdrop-filter:saturate(160%) blur(10px);border-top:1px solid var(--line);
    padding:.35rem .2rem calc(.35rem + env(safe-area-inset-bottom));box-shadow:0 -8px 24px -16px rgba(15,39,64,.4)}
  .appbar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;color:var(--navy);
    font-size:.66rem;font-weight:600;text-decoration:none;padding:.3rem 0;border-radius:10px}
  .appbar a:active{background:#f0f2f6}
  .appbar .ai{font-size:1.25rem;line-height:1}
  body{padding-bottom:62px}
  .fab{display:none}            /* na telefonie zastępuje go pasek aplikacji */
  .site-foot{padding-bottom:18px}
  .pwa-bar{bottom:74px}
}

/* PWA install bar */
.pwa-bar{position:fixed;left:12px;right:12px;bottom:12px;z-index:120;max-width:520px;margin-inline:auto;
  background:#fff;border:1px solid var(--line);border-radius:16px;padding:.7rem .9rem;
  display:flex;align-items:center;gap:.7rem;box-shadow:0 24px 60px -22px rgba(15,39,64,.55)}
.pwa-bar[hidden]{display:none}
.pwa-bar img{width:42px;height:42px;border-radius:10px;flex-shrink:0}
.pwa-bar span{font-size:.9rem;color:var(--ink);line-height:1.35}
.pwa-bar .pwa-act{margin-left:auto;display:flex;align-items:center;gap:.4rem;flex-shrink:0}
.pwa-bar .btn{padding:.55rem 1rem;font-size:.9rem}
.pwa-x{background:none;border:0;font-size:1.5rem;line-height:1;color:#9aa3b0;cursor:pointer;padding:0 .2rem}

@media(max-width:900px){
  .steps,.svc-grid,.why-grid,.partner-grid,.rev-grid{grid-template-columns:1fr 1fr}
  .contact-grid{grid-template-columns:1fr}
  .site-foot .cols{grid-template-columns:1fr 1fr}
}
@media(max-width:640px){
  .nav{position:fixed;inset:72px 0 auto 0;background:var(--bg);flex-direction:column;align-items:stretch;
    gap:0;padding:.5rem 22px 1.2rem;border-bottom:1px solid var(--line);display:none}
  .nav.open{display:flex}
  .nav a{padding:.8rem 0;border-bottom:1px solid var(--line)}
  .nav .btn{margin-top:.7rem;justify-content:center}
  .burger{display:flex}
  .steps,.svc-grid,.why-grid,.partner-grid,.rev-grid{grid-template-columns:1fr}
  .grid2{grid-template-columns:1fr}
  .section{padding:54px 0}
  .hero-cta{flex-direction:column}
  .hero-cta .btn{width:100%;justify-content:center}
  .hero .wrap{padding-top:64px}
}