:root{
  --bg:#ffffff; --bg-soft:#f4f6fb; --text:#141a2b; --muted:#5a6377; --line:#e2e6ef;
  --accent:#2456d6; --accent-ink:#ffffff; --accent-soft:#e8eefc;
  --warn-bg:#fff6e5; --warn-line:#f0b44c; --warn-ink:#7a4b00;
  --card:#ffffff; --shadow:0 1px 2px rgba(20,26,43,.06),0 8px 24px rgba(20,26,43,.06);
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0f1320; --bg-soft:#161b2b; --text:#e9ecf4; --muted:#a3abbd; --line:#283047;
    --accent:#6f95ff; --accent-ink:#0f1320; --accent-soft:#1d2744;
    --warn-bg:#2a2112; --warn-line:#b9832b; --warn-ink:#f3cf8c;
    --card:#161b2b; --shadow:none;
  }
}
:root[data-theme="dark"]{
  --bg:#0f1320; --bg-soft:#161b2b; --text:#e9ecf4; --muted:#a3abbd; --line:#283047;
  --accent:#6f95ff; --accent-ink:#0f1320; --accent-soft:#1d2744;
  --warn-bg:#2a2112; --warn-line:#b9832b; --warn-ink:#f3cf8c;
  --card:#161b2b; --shadow:none;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--text);font:16px/1.6 Inter,system-ui,-apple-system,"Segoe UI",Roboto,sans-serif}
a{color:var(--accent)}
.wrap{max-width:1080px;margin:0 auto;padding:0 16px}
section{padding:72px 0}
h1,h2,h3{line-height:1.2;margin:0 0 .5em}
h1{font-size:clamp(2rem,5vw,3.1rem);font-weight:800;letter-spacing:-.02em}
h2{font-size:clamp(1.6rem,3.5vw,2.1rem);font-weight:800;letter-spacing:-.01em}
h3{font-size:1.1rem;font-weight:700}
p{margin:0 0 1em}
.lead{font-size:1.15rem;color:var(--muted);max-width:640px}
.muted{color:var(--muted)}
.eyebrow{display:inline-block;font-size:.8rem;font-weight:700;letter-spacing:.08em;text-transform:uppercase;color:var(--accent);margin-bottom:.8em}

/* header */
header{position:sticky;top:0;z-index:10;background:color-mix(in srgb,var(--bg) 88%,transparent);backdrop-filter:blur(8px);border-bottom:1px solid var(--line)}
.nav{display:flex;align-items:center;justify-content:space-between;height:64px;gap:16px}
.logo{font-weight:800;font-size:1.2rem;color:var(--text);text-decoration:none}
.logo span{color:var(--accent)}
.nav ul{display:flex;gap:22px;list-style:none;margin:0;padding:0}
.nav ul a{color:var(--text);text-decoration:none;font-weight:500;font-size:.95rem}
.nav ul a:hover{color:var(--accent)}
.nav .alert-link{color:var(--warn-ink);background:var(--warn-bg);border:1px solid var(--warn-line);padding:4px 10px;border-radius:999px;font-size:.85rem}
@media (max-width:780px){.nav ul li:not(.keep){display:none}.nav ul{gap:14px}}
@media (max-width:400px){.nav .alert-link{padding:3px 7px;font-size:.78rem}.logo{font-size:1.05rem}}

/* buttons */
.btn{display:inline-block;padding:13px 22px;border-radius:10px;font-weight:600;text-decoration:none;border:2px solid var(--accent)}
.btn-primary{background:var(--accent);color:var(--accent-ink)}
.btn-ghost{color:var(--accent)}
.btns{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}

/* hero */
.hero{padding:88px 0 72px;background:radial-gradient(1000px 400px at 85% -10%,var(--accent-soft),transparent)}
.ticks{display:flex;flex-wrap:wrap;gap:8px 22px;margin-top:32px;padding:0;list-style:none;color:var(--muted);font-size:.95rem}
.ticks li::before{content:"✓ ";color:var(--accent);font-weight:700}

/* PHP banner */
.php-strip{background:var(--warn-bg);border-top:1px solid var(--warn-line);border-bottom:1px solid var(--warn-line);color:var(--warn-ink)}
.php-strip .wrap{display:flex;gap:12px;align-items:center;justify-content:space-between;flex-wrap:wrap;padding-top:14px;padding-bottom:14px}
.php-strip a{color:var(--warn-ink);font-weight:700}

/* cards */
.grid{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));margin-top:36px}
.card{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:24px;box-shadow:var(--shadow)}
.card .ico{width:42px;height:42px;border-radius:10px;background:var(--accent-soft);color:var(--accent);display:grid;place-items:center;font-size:1.3rem;margin-bottom:14px}
.card p{color:var(--muted);margin:0}
.soft{background:var(--bg-soft)}

/* who */
.who{display:grid;gap:40px;grid-template-columns:1fr 1fr;align-items:start}
@media (max-width:780px){.who{grid-template-columns:1fr}}
.list{list-style:none;padding:0;margin:0}
.list li{padding:14px 0;border-bottom:1px solid var(--line)}
.list li strong{display:block}
.list li span{color:var(--muted);font-size:.95rem}

/* PHP section */
.php-box{background:var(--warn-bg);border:2px solid var(--warn-line);border-radius:16px;padding:32px}
.php-box h2{color:var(--warn-ink)}
.php-cols{display:grid;gap:28px;grid-template-columns:1fr 1fr;margin-top:20px}
@media (max-width:780px){.php-cols{grid-template-columns:1fr}.php-box{padding:22px}}
.php-box ul{margin:0;padding-left:1.2em}
.php-box li{margin-bottom:.5em}
.timeline{display:grid;gap:10px;margin:20px 0 0}
.timeline div{display:flex;gap:14px;align-items:baseline}
.timeline b{min-width:110px;color:var(--warn-ink)}

/* steps */
.steps{counter-reset:s;display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));margin-top:36px}
.step{position:relative;padding-top:52px}
.step::before{counter-increment:s;content:counter(s);position:absolute;top:0;left:0;width:38px;height:38px;border-radius:50%;background:var(--accent);color:var(--accent-ink);font-weight:800;display:grid;place-items:center}
.step p{color:var(--muted);margin:0}

/* faq */
details{border-bottom:1px solid var(--line);padding:16px 0}
summary{cursor:pointer;font-weight:600;list-style:none}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";float:right;color:var(--accent);font-weight:700}
details[open] summary::after{content:"–"}
details p{color:var(--muted);margin:.7em 0 0}

/* contact */
.contact{display:grid;gap:24px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:32px}
.contact .card a{font-size:1.15rem;font-weight:700;text-decoration:none;word-break:break-word}

footer{border-top:1px solid var(--line);padding:28px 0;color:var(--muted);font-size:.9rem}
footer .wrap{display:flex;justify-content:space-between;flex-wrap:wrap;gap:12px}

/* pricing */
.page-head{padding:64px 0 24px}
.plans{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));margin-top:32px;align-items:stretch}
.plan{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:16px;padding:28px;box-shadow:var(--shadow);position:relative}
.plan.featured{border:2px solid var(--accent)}
.plan .badge{position:absolute;top:-12px;left:28px;background:var(--accent);color:var(--accent-ink);font-size:.75rem;font-weight:700;padding:3px 10px;border-radius:999px;text-transform:uppercase;letter-spacing:.05em}
.plan .price{font-size:2rem;font-weight:800;margin:.2em 0 0}
.plan .price small{font-size:1rem;font-weight:500;color:var(--muted)}
.plan .alt{color:var(--muted);font-size:.9rem;margin-bottom:16px}
.plan ul{list-style:none;padding:0;margin:0 0 24px;flex:1}
.plan li{padding:6px 0 6px 24px;position:relative;font-size:.95rem}
.plan li::before{content:"✓";position:absolute;left:0;color:var(--accent);font-weight:700}
.plan .btn{text-align:center}
.price-table{width:100%;border-collapse:collapse;margin-top:28px}
.price-table td{padding:14px 8px;border-bottom:1px solid var(--line);vertical-align:top}
.price-table td:last-child{text-align:right;white-space:nowrap;font-weight:700}
.price-table td span{display:block;color:var(--muted);font-size:.9rem;font-weight:400}
.note{font-size:.9rem;color:var(--muted);margin-top:20px}
.from-price{display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;margin-top:36px;padding:22px 26px;border-radius:14px;background:var(--accent-soft)}
.from-price strong{font-size:1.25rem}

/* languages */
.langs{display:flex;flex-wrap:wrap;gap:10px;margin-top:14px}
.langs span{border:1px solid var(--line);background:var(--card);border-radius:999px;padding:6px 14px;font-size:.92rem}
.nav ul a[aria-current]{color:var(--accent)}

/* references */
.refs{display:grid;gap:20px;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));margin-top:32px}
.ref{display:flex;flex-direction:column;background:var(--card);border:1px solid var(--line);border-radius:14px;padding:22px;box-shadow:var(--shadow);text-decoration:none;color:var(--text);transition:border-color .15s}
a.ref:hover{border-color:var(--accent)}
.ref .tag{align-self:flex-start;font-size:.75rem;font-weight:700;color:var(--accent);background:var(--accent-soft);padding:3px 9px;border-radius:999px;margin-bottom:12px}
.ref h3{margin-bottom:.3em}
.ref p{color:var(--muted);font-size:.95rem;margin:0 0 14px;flex:1}
.ref .url{font-weight:600;color:var(--accent);font-size:.92rem}
.ref .url a{text-decoration:none}
.extra{margin:20px 0 0;padding:14px 18px;border:1px dashed var(--line);border-radius:12px;color:var(--muted);font-size:.95rem}
.terms{display:grid;gap:24px;grid-template-columns:1fr 1fr;margin-top:32px;padding:24px;border:1px solid var(--line);border-radius:14px;background:var(--bg-soft)}
.terms ul{margin:0;padding-left:1.2em}
.terms li{margin-bottom:.5em;font-size:.95rem}
@media (max-width:780px){.terms{grid-template-columns:1fr}}

/* legal pages */
.legal{max-width:760px}
.legal h2{font-size:1.3rem;margin-top:2em}
.legal p,.legal li{color:var(--text)}
.legal ul,.legal ol{padding-left:1.3em}
.legal li{margin-bottom:.4em}
.todo{background:var(--warn-bg);color:var(--warn-ink);border:1px dashed var(--warn-line);padding:0 4px;border-radius:4px}
footer .legal-links a{margin-left:12px}

/* detailed price list */
.toc{margin:28px 0 8px;padding:18px 22px;border:1px solid var(--line);border-radius:12px;background:var(--bg-soft)}
.toc ol{margin:0;padding-left:1.3em}
.toc li{margin:.2em 0}
.plans-doc{grid-template-columns:repeat(auto-fit,minmax(210px,1fr))}
.plans-doc .plan{padding:20px}
.plans-doc .price{font-size:1.6rem}
.legal h3{margin-top:1.6em}
.motto{font-weight:700;font-size:1.05rem;border-left:4px solid var(--accent);padding-left:14px}

@media print{
  :root,:root[data-theme="dark"]{--bg:#fff;--bg-soft:#f4f6fb;--text:#141a2b;--muted:#4a5366;--line:#d6dbe6;--accent:#2456d6;--accent-ink:#fff;--accent-soft:#e8eefc;--card:#fff;--shadow:none}
  @page{size:A4;margin:16mm 14mm}
  html{font-size:10.5pt}
  body{background:#fff}
  header,.php-strip,.no-print,footer .legal-links{display:none!important}
  .page-head{padding:0}
  .legal{max-width:none}
  h2{break-before:auto;break-after:avoid;margin-top:1.4em}
  h3{break-after:avoid}
  .plan,.price-table tr,.toc{break-inside:avoid}
  a{color:inherit;text-decoration:none}
  footer{border-top:1px solid #ccc;padding:8px 0}
  body{font-size:9.5pt;line-height:1.45}
  .lead{font-size:11pt}
  h1{font-size:20pt}
  .legal h2{font-size:13pt}
  .legal h3{font-size:10.5pt;margin-top:1.1em}
  p{margin:0 0 .6em}
  .legal li{margin-bottom:.15em}
  .toc{padding:8px 14px;margin:12px 0}
  .plans-doc{grid-template-columns:repeat(3,1fr);gap:10px;margin-top:12px}
  .plans-doc .plan{padding:12px;border-radius:8px}
  .plans-doc .price{font-size:14pt}
  .plan .alt{margin-bottom:6px}
  .plan li{padding:2px 0 2px 16px;font-size:8.5pt}
  .price-table td{padding:5px 6px}
  section{padding:0}
}