/* ============ SAYTNING OCHIQ QISMI — yagona dizayn tizimi (v2, 2026-10-16) ============
   Til: qora (#070709) + ko'k nur, sarlavhalar Instrument Serif, matn va raqamlar Inter Tight,
   chiziq/ramka yo'q — yuzalar faqat ton bilan (s1 → s2 → s3). Har ochiq sahifa shu faylni ulaydi.
   Komponentlar: .pn-* (menyu), .p-* (sahifa qismlari), .pf (pastki qism). */
:root {
  --bg: #050608; --s1: rgba(15,16,21,0.9); --s2: rgba(28,30,38,0.9); --s3: #23252f;
  --ink: #f4f3ef; --soft: #a3a29d; --faint: #6d6c68;
  --blue: #2b4cff; --blue-h: #4060ff; --blue-t: #8aa0ff;
  --warm: #ff9a52; --gold: #f2c14e; --green: #6fdc8c; --red: #ff6b5c; --violet: #b18cff;
  --serif: "Instrument Serif", Georgia, serif;
  --sans: "Inter Tight", "Inter", system-ui, sans-serif;
  /* eski sahifalar o'zgaruvchilari (rezyume, landing) */
  --bg2: var(--s1); --bg3: var(--s2); --tx: var(--ink); --tx2: var(--soft); --tx3: var(--faint);
  --ln: transparent; --ln2: rgba(255,255,255,0.12);
}
*, *::before, *::after { box-sizing: border-box; }
html { background: var(--bg); -webkit-text-size-adjust: 100%; }
body { margin: 0; font-family: var(--sans) !important; background: transparent !important; min-height: 100vh; color: var(--ink); line-height: 1.5; -webkit-font-smoothing: antialiased; }
/* fon: tepada qora → pastda chuqur ko'k gradient + mayda nuqtali to'r (pastga tushgan sari yorqinroq) */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -2; pointer-events: none;
  background: radial-gradient(90% 45% at 50% 115%, rgba(70,110,230,0.16), transparent 70%),
    radial-gradient(60% 40% at 90% -10%, rgba(43,76,255,0.12), transparent 60%),
    linear-gradient(180deg, #040507 0%, #05070b 60%, #070d1f 88%, #0a1430 100%);
}
body::after {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background-image: radial-gradient(circle, rgba(255,255,255,0.6) 0 0.55px, transparent 0.9px);
  background-size: 18px 18px; background-position: 9px 9px;
  -webkit-mask-image: linear-gradient(180deg, rgba(0,0,0,0.12) 0%, rgba(0,0,0,0.16) 60%, rgba(0,0,0,0.3) 100%);
  mask-image: linear-gradient(180deg, rgba(0,0,0,0.12) 0%, rgba(0,0,0,0.16) 60%, rgba(0,0,0,0.3) 100%);
}
a { color: inherit; text-decoration: none; }
::selection { background: rgba(43,76,255,0.55); color: #fff; }
:focus-visible { outline: 2px solid var(--blue-t); outline-offset: 3px; }
body > nav.nav { display: none !important; }
[hidden] { display: none !important; }

/* ---------- yagona yuqori menyu ---------- */
.pn { position: sticky; top: 0; z-index: 90; background: rgba(7,7,9,0.62); -webkit-backdrop-filter: blur(18px) saturate(140%); backdrop-filter: blur(18px) saturate(140%); transition: background 0.25s; }
.pn.pn-scrolled { background: rgba(7,7,9,0.88); }
.pn-in { max-width: 1240px; margin: 0 auto; padding: 0 24px; height: 66px; display: flex; align-items: center; gap: 18px; }
.pn-logo { display: inline-flex; align-items: center; gap: 10px; color: var(--ink); white-space: nowrap; margin-right: auto; }
.pn-logo b { font-weight: 700; font-size: 15px; letter-spacing: 0.05em; }
.pn-logo em { font-style: normal; color: var(--faint); font-size: 14px; font-weight: 500; }
.pn-mark { width: 20px; height: 20px; flex: none; background:
  linear-gradient(var(--ink), var(--ink)) 0 0 / 50% 50% no-repeat,
  linear-gradient(var(--ink), var(--ink)) 100% 100% / 50% 50% no-repeat; }
.pn-links { display: flex; gap: 2px; align-items: center; }
.pn-links a { color: var(--soft); font-size: 14px; font-weight: 500; padding: 8px 13px; border-radius: 999px; white-space: nowrap; transition: background 0.2s, color 0.2s; }
.pn-links a:hover { color: var(--ink); background: var(--s2); }
.pn-links a.on { background: var(--ink); color: var(--bg); }
.pn-cta { font-size: 14px; font-weight: 600; color: #fff; background: var(--blue); padding: 9px 18px; border-radius: 999px; white-space: nowrap; box-shadow: 0 8px 22px rgba(43,76,255,0.32); transition: background 0.2s, transform 0.2s; }
.pn-cta:hover { background: var(--blue-h); transform: translateY(-1px); }
.pn-burger { display: none; width: 42px; height: 42px; border: 0; border-radius: 50%; background: var(--s2); cursor: pointer; position: relative; flex: none; }
.pn-burger i { position: absolute; left: 13px; right: 13px; height: 2px; border-radius: 2px; background: var(--ink); transition: transform 0.25s, top 0.25s; }
.pn-burger i:first-child { top: 16px; } .pn-burger i:last-child { top: 24px; }
.pn.open .pn-burger i:first-child { top: 20px; transform: rotate(45deg); }
.pn.open .pn-burger i:last-child { top: 20px; transform: rotate(-45deg); }
@media (max-width: 1100px) {
  .pn-in { gap: 10px; padding: 0 16px; }
  .pn-logo em { display: none; }
  .pn-burger { display: block; }
  .pn-links { position: absolute; left: 12px; right: 12px; top: 72px; flex-direction: column; align-items: stretch; gap: 2px; padding: 10px; border-radius: 22px; background: rgba(15,15,19,0.97); box-shadow: 0 30px 60px rgba(0,0,0,0.6); opacity: 0; transform: translateY(-8px); pointer-events: none; transition: opacity 0.2s, transform 0.2s; }
  .pn.open .pn-links { opacity: 1; transform: none; pointer-events: auto; }
  .pn-links a { padding: 13px 16px; font-size: 16px; border-radius: 14px; }
  .pn-cta { padding: 8px 14px; font-size: 13.5px; }
}

/* ---------- sahifa qismlari ---------- */
.p-wrap { max-width: 1160px; margin: 0 auto; padding: 0 24px; }
.p-narrow { max-width: 880px; margin: 0 auto; padding: 0 24px; }
.p-hero { padding: 72px 0 40px; }
.p-eyebrow { display: inline-flex; align-items: center; gap: 10px; font-size: 14px; color: var(--soft); margin-bottom: 26px; }
.p-eyebrow i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 6px rgba(43,76,255,0.18); }
.p-h1 { font-family: var(--serif); font-weight: 400; font-size: clamp(56px, 9vw, 132px); line-height: 0.9; letter-spacing: -0.02em; margin: 0; }
.p-h1 em { font-style: italic; color: var(--blue-t); }
.p-lead { max-width: 640px; color: var(--soft); font-size: 18px; line-height: 1.55; margin: 26px 0 0; }
.p-nums { display: flex; flex-wrap: wrap; gap: 14px 40px; margin-top: 42px; }
.p-nums div b { display: block; font-size: clamp(40px, 5vw, 64px); font-weight: 500; letter-spacing: -0.05em; line-height: 1; font-variant-numeric: tabular-nums; }
.p-nums div span { color: var(--faint); font-size: 14px; }
.p-sec { padding: 46px 0 6px; }
.p-sec-h { display: flex; flex-wrap: wrap; align-items: baseline; justify-content: space-between; gap: 8px 18px; margin-bottom: 20px; }
.p-sec-h h2 { font-family: var(--serif); font-weight: 400; font-size: clamp(38px, 5vw, 64px); line-height: 0.95; margin: 0; letter-spacing: -0.01em; }
.p-sec-h .p-meta { color: var(--faint); font-size: 14px; font-variant-numeric: tabular-nums; }
.p-card { background: var(--s1); border-radius: 24px; }
.p-chip { display: inline-flex; align-items: center; gap: 7px; font-size: 12.5px; font-weight: 600; padding: 5px 11px; border-radius: 999px; background: var(--s2); color: var(--soft); white-space: nowrap; }
.p-chip i { width: 7px; height: 7px; border-radius: 50%; background: currentColor; }
.p-btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; border: 0; cursor: pointer; font: inherit; font-weight: 600; font-size: 15px; color: #fff; background: var(--blue); padding: 13px 24px; border-radius: 999px; box-shadow: 0 10px 26px rgba(43,76,255,0.32); transition: background 0.2s, transform 0.2s; }
.p-btn:hover { background: var(--blue-h); transform: translateY(-1px); }
.p-btn.ghost { background: var(--s2); color: var(--ink); box-shadow: none; }
.p-btn.ghost:hover { background: var(--s3); }
.p-btn.light { background: var(--ink); color: var(--bg); box-shadow: none; }
.p-seg { display: inline-flex; flex-wrap: wrap; gap: 4px; background: var(--s1); border-radius: 999px; padding: 4px; }
.p-seg button, .p-seg a { border: 0; background: none; font: inherit; font-size: 14px; font-weight: 500; color: var(--soft); padding: 9px 16px; border-radius: 999px; cursor: pointer; }
.p-seg button:hover, .p-seg a:hover { color: var(--ink); }
.p-seg .on { background: var(--ink); color: var(--bg); }
.p-search { display: flex; align-items: center; gap: 12px; background: var(--s1); border-radius: 999px; padding: 0 20px; height: 54px; max-width: 560px; }
.p-search svg { flex: none; width: 18px; height: 18px; fill: none; stroke: var(--faint); stroke-width: 2; }
.p-search input { flex: 1; background: none; border: 0; outline: 0; color: var(--ink); font: inherit; font-size: 16px; min-width: 0; }
.p-search input::placeholder { color: var(--faint); }
.p-empty { color: var(--faint); padding: 40px 0; font-size: 15px; }
.p-up { color: var(--green); } .p-dn { color: var(--red); }
.p-reveal { animation: p-in 0.6s both; }
@keyframes p-in { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

/* ---------- pastki qism ---------- */
.pf { margin-top: 100px; padding: 40px 0 56px; color: var(--faint); font-size: 13.5px; }
.pf-in { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 18px; }
.pf-brand { display: flex; align-items: center; gap: 10px; color: var(--soft); }
.pf-links { display: flex; flex-wrap: wrap; gap: 6px 18px; }
.pf-links a { color: var(--soft); }
.pf-links a:hover { color: var(--ink); }
.pf-big { font-family: var(--serif); font-size: clamp(48px, 9vw, 140px); line-height: 0.85; color: rgba(255,255,255,0.09); margin: 0 0 30px; letter-spacing: -0.02em; user-select: none; }

@media (max-width: 640px) {
  .p-wrap, .p-narrow { padding: 0 16px; }
  .p-hero { padding: 44px 0 26px; }
  .p-lead { font-size: 16px; }
  .pf { margin-top: 70px; }
}
@media (prefers-reduced-motion: reduce) { .p-reveal { animation: none; } }

/* ---------- eski sahifalarni moslash (landing va rezyume hali o'z belgisi bilan) ---------- */
h1 { font-family: var(--serif); font-weight: 400; letter-spacing: -0.01em; }
.btn-w, .btn.btn-w { background: var(--ink) !important; color: var(--bg) !important; box-shadow: none !important; border: 0 !important; }
.btn-g, .btn.btn-g { background: var(--s2) !important; border: 0 !important; color: var(--ink) !important; }
.tag, .hero-tag { border: 0 !important; background: var(--s2) !important; color: var(--soft) !important; }
footer { border-top: 0 !important; }