/* Peeryn marketing site — shared by the English (/) and Arabic (/ar/) pages.
   Written with CSS logical properties so the Arabic page mirrors correctly from
   dir="rtl" alone, rather than maintaining a second set of rules. */
:root{
  --ink:#0C0F14;        /* page */
  --panel:#151A22;      /* raised surfaces */
  --line:#232B38;       /* hairlines */
  --text:#E8ECF2;
  --muted:#8B96A5;
  --amber:#E8B44C;      /* the signal accent — activity LED of network gear */
  --amber-hi:#F2C56A;
  --ok:#4ADE80;
  --sans:"IBM Plex Sans",system-ui,-apple-system,"Segoe UI",sans-serif;
  --mono:"IBM Plex Mono",ui-monospace,SFMono-Regular,Menlo,monospace;
  --w:1080px;
}
/* Arabic sets its own face but keeps the mono for code, which stays Latin. */
[lang="ar"]{
  --sans:"IBM Plex Sans Arabic","IBM Plex Sans",system-ui,-apple-system,sans-serif;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
body{
  margin:0;background:var(--ink);color:var(--text);
  font:16px/1.6 var(--sans);-webkit-font-smoothing:antialiased;
}
[lang="ar"] body{line-height:1.85}  /* Arabic needs more leading to breathe */
.wrap{max-width:var(--w);margin:0 auto;padding:0 20px}
a{color:var(--amber);text-decoration:none}
a:hover{color:var(--amber-hi);text-decoration:underline}
:focus-visible{outline:2px solid var(--amber);outline-offset:2px;border-radius:4px}

/* Technical strings stay left-to-right even on the Arabic page: a config file,
   an IP address and a port are Latin artifacts and reversing them is wrong. */
.ltr{direction:ltr;unicode-bidi:isolate;text-align:start}
[dir="rtl"] .ltr{text-align:right}

/* ---------- header ---------- */
.site-head{position:sticky;top:0;z-index:20;background:rgba(12,15,20,.82);
  backdrop-filter:blur(10px);border-bottom:1px solid var(--line)}
.site-head .wrap{display:flex;align-items:center;justify-content:space-between;
  gap:16px;height:62px}
.brand{display:flex;align-items:center;gap:10px;font:500 17px var(--mono);
  letter-spacing:.02em;color:var(--text);direction:ltr}
.brand:hover{text-decoration:none;color:var(--text)}
.mark{width:38px;height:15px;flex:none}
.mark line{stroke:var(--amber);stroke-width:2}
.mark circle{fill:var(--amber)}
.nav{display:flex;align-items:center;gap:22px;font-size:14px}
.nav a{color:var(--muted)}
.nav a:hover{color:var(--text);text-decoration:none}
.lang{font:500 13px var(--mono);color:var(--muted);border:1px solid var(--line);
  border-radius:999px;padding:4px 11px}
.lang:hover{color:var(--text);border-color:var(--muted);text-decoration:none}
.btn{display:inline-block;background:var(--amber);color:#14110A;font:600 14px var(--sans);
  padding:9px 15px;border-radius:8px;border:0;cursor:pointer;white-space:nowrap}
.btn:hover{background:var(--amber-hi);color:#14110A;text-decoration:none}
.btn.lg{font-size:16px;padding:13px 22px}
@media (max-width:760px){.nav .hide-sm{display:none}.nav{gap:14px}}

/* ---------- section furniture ---------- */
section{padding:76px 0;border-bottom:1px solid var(--line)}
section:last-of-type{border-bottom:0}
/* eyebrow borrows WireGuard conf comment syntax — the product's own vernacular */
.eyebrow{font:500 12px var(--mono);color:var(--amber);letter-spacing:.06em;margin:0 0 14px}
[dir="rtl"] .eyebrow{direction:rtl}
h1,h2,h3{margin:0;letter-spacing:-.02em;font-weight:600}
[lang="ar"] h1,[lang="ar"] h2,[lang="ar"] h3{letter-spacing:normal}
h1{font-size:clamp(2.1rem,5.2vw,3.5rem);line-height:1.06}
[lang="ar"] h1{line-height:1.25}
h2{font-size:clamp(1.5rem,3vw,2.05rem);line-height:1.15;margin-bottom:14px}
[lang="ar"] h2{line-height:1.4}
h3{font-size:1.02rem;font-weight:600;margin-bottom:6px}
.lede{font-size:clamp(1.02rem,1.7vw,1.2rem);color:var(--muted);max-width:56ch;margin:18px 0 0}
p{margin:0 0 14px}
.muted{color:var(--muted)}
.narrow{max-width:62ch}

/* ---------- hero ---------- */
.hero{padding:64px 0 72px;border-bottom:1px solid var(--line)}
.hero-grid{display:grid;grid-template-columns:1.02fr .98fr;gap:52px;align-items:start}
/* Grid items default to min-width:auto, so the wide config block would force the
   column past the viewport and push the page sideways on phones. Let them shrink;
   the <pre> scrolls inside itself instead. */
.hero-grid>*{min-width:0}
.conf,.conf pre{min-width:0;max-width:100%}
@media (max-width:900px){.hero-grid{grid-template-columns:1fr;gap:36px}}
.cta-row{display:flex;align-items:center;gap:14px;flex-wrap:wrap;margin-top:30px}
.cta-note{font-size:13px;color:var(--muted)}
.trust{display:flex;gap:22px;flex-wrap:wrap;margin:30px 0 0;padding:0;list-style:none;
  font-size:13.5px;color:var(--muted)}
.trust li{display:flex;align-items:center;gap:7px}
.trust svg{flex:none}

/* ---------- signature: the live config file ---------- */
.conf{background:var(--panel);border:1px solid var(--line);border-radius:12px;
  overflow:hidden;box-shadow:0 18px 50px -24px #000;margin:0}
.conf-bar{display:flex;align-items:center;justify-content:space-between;gap:10px;
  padding:10px 14px;border-bottom:1px solid var(--line);background:#111620}
.conf-name{font:500 12.5px var(--mono);color:var(--muted);direction:ltr}
.conf-dot{width:7px;height:7px;border-radius:50%;background:var(--ok);
  box-shadow:0 0 0 3px rgba(74,222,128,.14);flex:none}
.conf pre{margin:0;padding:18px 16px;font:13.5px/1.85 var(--mono);overflow-x:auto;
  direction:ltr;text-align:left;-webkit-overflow-scrolling:touch}
.conf .k{color:#9FB4CE}          /* keys */
.conf .s{color:var(--muted)}     /* section headers + punctuation */
.conf .v{color:var(--text)}      /* values */
.conf .hl{color:var(--amber)}    /* the line the visitor controls */
.conf .cm{color:#5E6B7C}         /* comments */
.picker{display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  padding:12px 14px;border-top:1px solid var(--line);background:#111620}
.picker-label{font:500 12px var(--mono);color:var(--muted);margin-inline-end:2px;direction:ltr}
.chip{font:500 13px var(--sans);background:transparent;color:var(--muted);
  border:1px solid var(--line);border-radius:999px;padding:5px 12px;cursor:pointer}
.chip:hover{border-color:var(--muted);color:var(--text)}
.chip[aria-pressed=true]{background:rgba(232,180,76,.13);border-color:var(--amber);
  color:var(--amber-hi)}

/* ---------- grids and cards ---------- */
.grid{display:grid;gap:16px;margin-top:26px}
.g3{grid-template-columns:repeat(3,1fr)}
.g2{grid-template-columns:repeat(2,1fr)}
.grid>*{min-width:0}
@media (max-width:860px){.g3,.g2{grid-template-columns:1fr}}
.card{background:var(--panel);border:1px solid var(--line);border-radius:12px;padding:20px}
.card p:last-child{margin-bottom:0}

/* steps: numbers earn their place — this is a real ordered sequence */
.steps{counter-reset:s;list-style:none;padding:0;margin:26px 0 0;display:grid;gap:16px;
  grid-template-columns:repeat(3,1fr)}
.steps>*{min-width:0}
@media (max-width:860px){.steps{grid-template-columns:1fr}}
.steps li{counter-increment:s;background:var(--panel);border:1px solid var(--line);
  border-radius:12px;padding:20px}
.steps li::before{content:counter(s);display:block;font:600 12px var(--mono);
  color:var(--amber);margin-bottom:10px}

/* servers */
.srv{display:flex;align-items:baseline;justify-content:space-between;gap:12px;flex-wrap:wrap}
.srv .city{font-weight:600}
.addr{font:12.5px var(--mono);color:var(--muted);word-break:break-all;
  margin:10px 0 0;direction:ltr}
[dir="rtl"] .addr{text-align:right}
/* A domain or other technical string inline in a sentence. Pinned LTR so it
   still reads left-to-right inside the Arabic copy. */
.mono{font-family:var(--mono);font-size:.92em;color:var(--text);
  unicode-bidi:isolate;direction:ltr}

/* pricing */
.price{display:flex;align-items:flex-start;gap:6px;margin:0 0 4px;direction:ltr}
[dir="rtl"] .price{flex-direction:row-reverse;justify-content:flex-end}
.price .amt{font:600 clamp(2.6rem,6vw,3.6rem)/1 var(--mono);color:var(--amber);
  letter-spacing:-.03em}
.price .per{font-size:14px;color:var(--muted);padding-top:10px}
.math{margin:20px 0 0;padding:0;list-style:none;font-size:14.5px}
.math li{display:flex;justify-content:space-between;gap:16px;padding:9px 0;
  border-bottom:1px dashed var(--line)}
.math li:last-child{border-bottom:0}
.math .n{font-family:var(--mono);color:var(--amber);direction:ltr}

/* honesty block */
.hon h3{font:500 12px var(--mono);letter-spacing:.06em;margin-bottom:12px;direction:ltr}
[dir="rtl"] .hon h3{direction:rtl;text-align:right}
.hon ul{margin:0;padding-inline-start:1.1em}
.hon li{margin-bottom:9px}
.hon li:last-child{margin-bottom:0}
.hon .yes h3{color:var(--ok)}
.hon .no h3{color:var(--amber)}

/* faq */
details{border-bottom:1px solid var(--line);padding:16px 0}
details:first-of-type{border-top:1px solid var(--line)}
summary{cursor:pointer;font-weight:600;list-style:none;display:flex;
  justify-content:space-between;gap:14px;align-items:center}
summary::-webkit-details-marker{display:none}
summary::after{content:"+";font:400 20px var(--mono);color:var(--amber);flex:none;line-height:1}
details[open] summary::after{content:"−"}
details p{margin:12px 0 0;color:var(--muted);max-width:70ch}

/* closing cta */
.close{text-align:center;padding:82px 0}
.close .lede{margin-inline:auto}

/* footer */
footer{border-top:1px solid var(--line);padding:34px 0;font-size:13.5px;color:var(--muted)}
footer .wrap{display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;
  align-items:center}
footer nav{display:flex;gap:20px;flex-wrap:wrap}
footer a{color:var(--muted)}
footer a:hover{color:var(--text)}