/* ============================================================
   nodir.id — Nodirbek Razzokov shaxsiy sayti
   Dizayn: premium dark/light, oltin aksent, adaptiv
   ============================================================ */

:root {
  --bg: #0b0f1a;
  --bg-soft: #0f1524;
  --card: rgba(255, 255, 255, 0.04);
  --card-border: rgba(255, 255, 255, 0.08);
  --ink: #f3f4f6;
  --ink-soft: #9ca3af;
  --gold: #e8b93e;
  --gold-2: #f5d061;
  --gold-deep: #b8860b;
  --gold-grad: linear-gradient(135deg, #e8b93e 0%, #f5d061 45%, #d4941e 100%);
  --ring: rgba(232, 185, 62, 0.35);
  --glow: rgba(232, 185, 62, 0.14);
  --nav-bg: rgba(11, 15, 26, 0.72);
  --shadow: 0 20px 60px rgba(0, 0, 0, 0.45);
  --radius: 20px;
}

[data-theme="light"] {
  --bg: #faf9f6;
  --bg-soft: #f1efe9;
  --card: #ffffff;
  --card-border: rgba(17, 24, 39, 0.08);
  --ink: #111827;
  --ink-soft: #57606f;
  --gold: #a8791a;
  --gold-2: #c99a2e;
  --gold-deep: #8a6414;
  --gold-grad: linear-gradient(135deg, #b8860b 0%, #d4a92c 50%, #a8791a 100%);
  --ring: rgba(168, 121, 26, 0.35);
  --glow: rgba(212, 169, 44, 0.18);
  --nav-bg: rgba(250, 249, 246, 0.8);
  --shadow: 0 20px 50px rgba(17, 24, 39, 0.1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  background: var(--bg);
  color: var(--ink);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
  transition: background 0.35s ease, color 0.35s ease;
}

::selection { background: var(--gold); color: #0b0f1a; }

/* Faqat longhand — .hero/.stats/section vertikal paddinglari bilan to'qnashmasin */
.wrap { max-width: 1080px; margin: 0 auto; padding-left: 24px; padding-right: 24px; }

/* ---------- Fon bezaklari ---------- */
.bg-fx {
  position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(600px 400px at 85% -5%, var(--glow), transparent 65%),
    radial-gradient(500px 380px at -10% 40%, var(--glow), transparent 70%);
}
.bg-grid {
  position: fixed; inset: 0; z-index: -1; pointer-events: none; opacity: 0.5;
  background-image:
    linear-gradient(var(--card-border) 1px, transparent 1px),
    linear-gradient(90deg, var(--card-border) 1px, transparent 1px);
  background-size: 56px 56px;
  mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 0%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 90% 60% at 50% 0%, #000 0%, transparent 75%);
}

/* ---------- Navigatsiya ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 50;
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  background: var(--nav-bg);
  border-bottom: 1px solid var(--card-border);
}
.nav-in {
  max-width: 1080px; margin: 0 auto; padding: 14px 24px;
  display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); font-weight: 700; letter-spacing: 0.2px; }
.brand-mark {
  width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center;
  background: var(--gold-grad); color: #141003; font-weight: 800; font-size: 17px;
  box-shadow: 0 4px 14px var(--ring);
}
.nav-links { display: flex; gap: 22px; align-items: center; }
.nav-links a { color: var(--ink-soft); text-decoration: none; font-size: 14.5px; font-weight: 500; transition: color 0.2s; }
.nav-links a:hover { color: var(--gold); }
.nav-ctrl { display: flex; align-items: center; gap: 10px; }
.lang-switch {
  display: flex; border: 1px solid var(--card-border); border-radius: 999px; overflow: hidden; font-size: 12.5px; font-weight: 700;
}
.lang-switch a { padding: 5px 11px; text-decoration: none; color: var(--ink-soft); }
.lang-switch a.on { background: var(--gold-grad); color: #141003; }
.theme-btn {
  width: 36px; height: 36px; border-radius: 999px; border: 1px solid var(--card-border);
  background: var(--card); color: var(--ink); cursor: pointer; display: grid; place-items: center;
  transition: border-color 0.2s, transform 0.2s;
}
.theme-btn:hover { border-color: var(--gold); transform: rotate(15deg); }
.theme-btn svg { width: 17px; height: 17px; }
[data-theme="light"] .moon { display: none; }
:root:not([data-theme="light"]) .sun { display: none; }

/* ---------- Hero ---------- */
.hero { padding-top: 150px; padding-bottom: 70px; }
.hero-grid { display: grid; grid-template-columns: 1.15fr 0.85fr; gap: 48px; align-items: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13.5px; font-weight: 600; letter-spacing: 1.5px; text-transform: uppercase; color: var(--gold);
}
.eyebrow::before { content: ""; width: 28px; height: 2px; background: var(--gold-grad); border-radius: 2px; }
h1 {
  font-size: clamp(38px, 6vw, 60px); line-height: 1.08; letter-spacing: -1.2px; margin: 14px 0 10px; font-weight: 800;
}
h1 .grad {
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent;
}
.roles { font-size: clamp(16px, 2.2vw, 19px); color: var(--ink-soft); font-weight: 500; margin-bottom: 18px; }
.roles b { color: var(--ink); font-weight: 600; }
.lead { color: var(--ink-soft); font-size: 16.5px; max-width: 54ch; margin-bottom: 28px; }
.cta-row { display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 9px; padding: 13px 24px; border-radius: 14px;
  font-weight: 700; font-size: 15px; text-decoration: none; transition: transform 0.2s, box-shadow 0.2s;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold { background: var(--gold-grad); color: #141003; box-shadow: 0 10px 28px var(--ring); }
.btn-gold:hover { box-shadow: 0 14px 34px var(--ring); }
.btn-ghost { border: 1px solid var(--card-border); color: var(--ink); background: var(--card); }
.btn-ghost:hover { border-color: var(--gold); }
.btn svg { width: 17px; height: 17px; }

.hero-photo { position: relative; justify-self: center; }
.photo-ring {
  width: clamp(240px, 30vw, 330px); height: clamp(240px, 30vw, 330px); border-radius: 50%;
  padding: 7px; background: var(--gold-grad); box-shadow: 0 0 0 1px var(--ring), 0 30px 80px var(--glow), var(--shadow);
  animation: floaty 7s ease-in-out infinite;
}
.photo-ring img { width: 100%; height: 100%; border-radius: 50%; object-fit: cover; display: block; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-12px); } }
.chip {
  position: absolute; padding: 8px 14px; border-radius: 999px; font-size: 13px; font-weight: 700;
  background: var(--nav-bg); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px);
  border: 1px solid var(--card-border); box-shadow: var(--shadow); white-space: nowrap;
}
.chip b { color: var(--gold); }
.chip .chip-ico { width: 13px; height: 13px; vertical-align: -2px; margin-right: 2px; color: var(--gold); }
.chip-1 { top: 6%; left: -10%; animation: floaty 6s 0.5s ease-in-out infinite; }
.chip-2 { bottom: 14%; right: -12%; animation: floaty 6.5s 1s ease-in-out infinite; }
.chip-3 { bottom: -4%; left: 2%; animation: floaty 7.5s 0.2s ease-in-out infinite; }

/* ---------- Statistika ---------- */
.stats { padding-top: 30px; padding-bottom: 10px; }
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px;
  border: 1px solid var(--card-border); background: var(--card); border-radius: var(--radius); padding: 28px 22px;
  backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
}
.stat { text-align: center; padding: 6px 4px; }
.stat-num { font-size: clamp(26px, 4vw, 38px); font-weight: 800; letter-spacing: -1px;
  background: var(--gold-grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.stat-label { font-size: 13.5px; color: var(--ink-soft); margin-top: 2px; font-weight: 500; }

/* ---------- Bo'limlar ---------- */
section { padding-top: 74px; padding-bottom: 74px; }
.sec-head { margin-bottom: 38px; }
h2 { font-size: clamp(26px, 4vw, 36px); letter-spacing: -0.8px; font-weight: 800; margin: 10px 0 8px; }
.sec-sub { color: var(--ink-soft); max-width: 60ch; }

/* ---------- Loyihalar ---------- */
.proj-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 20px; }
.proj {
  position: relative; display: block; text-decoration: none; color: var(--ink);
  border: 1px solid var(--card-border); background: var(--card); border-radius: var(--radius);
  padding: 28px; transition: transform 0.25s, border-color 0.25s, box-shadow 0.25s; overflow: hidden;
}
.proj::after {
  content: ""; position: absolute; inset: 0; opacity: 0; transition: opacity 0.3s;
  background: radial-gradient(420px 200px at 20% 0%, var(--glow), transparent 70%);
}
.proj:hover { transform: translateY(-5px); border-color: var(--ring); box-shadow: var(--shadow); }
.proj:hover::after { opacity: 1; }
.proj-top { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.proj-logo {
  width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center;
  font-weight: 800; font-size: 20px; color: #141003; background: var(--gold-grad); box-shadow: 0 6px 18px var(--ring);
}
.proj-arrow { color: var(--ink-soft); transition: transform 0.25s, color 0.25s; }
.proj:hover .proj-arrow { transform: translate(4px, -4px); color: var(--gold); }
.proj h3 { font-size: 20px; margin-bottom: 6px; letter-spacing: -0.3px; }
.proj p { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 16px; }
.tags { display: flex; gap: 8px; flex-wrap: wrap; }
.tag {
  font-size: 12px; font-weight: 600; padding: 4px 11px; border-radius: 999px;
  border: 1px solid var(--card-border); color: var(--ink-soft);
}
.proj .hl { color: var(--gold); border-color: var(--ring); }

/* ---------- Yo'nalishlar ---------- */
.skill-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.skill {
  border: 1px solid var(--card-border); background: var(--card); border-radius: var(--radius);
  padding: 24px; transition: transform 0.25s, border-color 0.25s;
}
.skill:hover { transform: translateY(-4px); border-color: var(--ring); }
.skill-ico {
  width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; margin-bottom: 14px;
  background: var(--bg-soft); border: 1px solid var(--card-border); color: var(--gold);
}
.skill-ico svg { width: 20px; height: 20px; }
.skill h3 { font-size: 16.5px; margin-bottom: 6px; }
.skill p { color: var(--ink-soft); font-size: 14px; }

/* ---------- Yo'l (timeline) ---------- */
.tl { position: relative; margin-left: 8px; padding-left: 34px; }
.tl::before {
  content: ""; position: absolute; left: 0; top: 6px; bottom: 6px; width: 2px;
  background: linear-gradient(180deg, var(--gold), var(--card-border));
}
.tl-item { position: relative; padding-bottom: 30px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before {
  content: ""; position: absolute; left: -39px; top: 7px; width: 12px; height: 12px; border-radius: 50%;
  background: var(--gold-grad); box-shadow: 0 0 0 4px var(--glow);
}
.tl-year { font-weight: 800; color: var(--gold); font-size: 14px; letter-spacing: 1px; }
.tl-item h3 { font-size: 17px; margin: 3px 0 4px; }
.tl-item p { color: var(--ink-soft); font-size: 14.5px; max-width: 62ch; }

/* ---------- Kontakt ---------- */
.contact {
  text-align: center; border: 1px solid var(--card-border); background: var(--card);
  border-radius: 26px; padding: 60px 28px; position: relative; overflow: hidden;
}
.contact::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(500px 260px at 50% -10%, var(--glow), transparent 70%); pointer-events: none;
}
.contact h2 { margin-bottom: 10px; }
.contact .sec-sub { margin: 0 auto 30px; }
.contact-row { display: flex; gap: 14px; justify-content: center; flex-wrap: wrap; position: relative; }
.mail-line { margin-top: 22px; color: var(--ink-soft); font-size: 14.5px; position: relative; }
.mail-line a { color: var(--gold); text-decoration: none; font-weight: 600; }
.mail-line a:hover { text-decoration: underline; }

/* ---------- Footer ---------- */
footer { padding: 34px 0 44px; border-top: 1px solid var(--card-border); margin-top: 40px; }
.foot { display: flex; justify-content: space-between; align-items: center; gap: 14px; flex-wrap: wrap; color: var(--ink-soft); font-size: 14px; }
.foot a { color: var(--ink-soft); text-decoration: none; }
.foot a:hover { color: var(--gold); }
.foot-links { display: flex; gap: 18px; }

/* ---------- Reveal animatsiya ---------- */
.rv { opacity: 0; transform: translateY(26px); transition: opacity 0.7s ease, transform 0.7s ease; }
.rv.in { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .rv { opacity: 1; transform: none; transition: none; }
  .photo-ring, .chip { animation: none; }
}

/* ---------- Adaptiv ---------- */
@media (max-width: 900px) {
  .hero { padding-top: 120px; }
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-photo { order: -1; }
  .chip-1 { left: -2%; }
  .chip-2 { right: -2%; }
  .proj-grid { grid-template-columns: 1fr; }
  .skill-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 22px; }
  .nav-links { display: none; }
}
@media (max-width: 520px) {
  .skill-grid { grid-template-columns: 1fr; }
  .cta-row .btn, .contact-row .btn { width: 100%; justify-content: center; }
  .contact { padding: 44px 20px; }
  .nav-in { padding: 12px 14px; gap: 10px; }
  .brand { font-size: 14px; white-space: nowrap; gap: 8px; }
  .brand-mark { width: 30px; height: 30px; font-size: 15px; flex-shrink: 0; }
  .lang-switch a { padding: 4px 9px; font-size: 11.5px; }
  .theme-btn { width: 32px; height: 32px; flex-shrink: 0; }
  .hero { padding-top: 104px; }
  .chip { font-size: 12px; padding: 6px 11px; }
}
@media (max-width: 380px) {
  /* Juda kichik ekranda ism sig'maydi — faqat N monogramma qoladi */
  .brand { font-size: 0; gap: 0; }
  .brand-mark { font-size: 15px; }
}