/* =========================================================
   LETI EDU — Sotuv menejeri ariza formasi
   ---------------------------------------------------------
   Brend (LETI):
     primary   #771636  — tugma, urg'u, fokus
     secondary #8B3954  — hover
     fon       #FFFFFF
     tint      rgba(119,22,54,.06) — chip/fill
     ink       #1E1418  — matn (sof qora EMAS)
   Shrift: Sora (sarlavha) · Inter (matn)
   ========================================================= */

:root {
  --primary: #771636;
  --primary-2: #8B3954;          /* hover / secondary */
  --tint: rgba(119, 22, 54, .06); /* och burgundy fill */
  --tint-strong: rgba(119, 22, 54, .12);
  --ink: #1E1418;                /* deyarli qora neytral */
  --muted: #6E5A62;              /* ikkilamchi matn */
  --paper: #FFFFFF;
  --paper-2: #FBF8F9;            /* juda och tint fon */
  --card: #FFFFFF;
  --line: #EBE3E6;
  --danger: #B42318;
  --radius: 16px;
  --maxw: 680px;
  --shadow: 0 1px 2px rgba(30, 20, 24, .04), 0 10px 30px rgba(119, 22, 54, .06);
  --focus: 0 0 0 3px rgba(119, 22, 54, .22);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: 'Inter', system-ui, -apple-system, sans-serif;
  color: var(--ink);
  background: var(--paper-2);
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
}

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 20px; }

/* ---------- Topbar ---------- */
.topbar {
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, .85);
  backdrop-filter: blur(8px);
  position: sticky; top: 0; z-index: 10;
}
.topbar__inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 58px;
}
.topbar__logo { height: 26px; width: auto; display: block; }
.topbar__role { font-size: 13px; color: var(--muted); font-weight: 500; }

/* ---------- Hero (yuqori blok, markazlangan) ---------- */
.hero {
  padding: 52px 0 44px; text-align: center;
  display: flex; flex-direction: column; align-items: center;
}
/* Sarlavhaning o'zi — card ichida */
.hero__title {
  font-family: 'Sora', sans-serif; font-weight: 700;
  font-size: clamp(26px, 5.6vw, 40px); line-height: 1.16;
  letter-spacing: -.02em; max-width: 18ch; margin-bottom: 22px;
  text-wrap: balance;
  background: linear-gradient(180deg, var(--tint), #fff 70%);
  border: 1px solid var(--tint-strong); border-radius: var(--radius);
  box-shadow: var(--shadow);
  padding: 26px 28px;
}
.hero__title .hl { color: var(--primary); }
.hero__lead { font-size: 16.5px; color: var(--muted); max-width: 48ch; margin-bottom: 24px; text-wrap: balance; }
.hero__lead strong { font-weight: 600; color: var(--ink); }

/* Suhbatga taklif — yengil callout */
.hero__note {
  display: inline-flex; align-items: center; gap: 9px;
  font-size: 14.5px; font-weight: 500; color: var(--ink);
  background: var(--tint); border-radius: 10px; padding: 11px 16px;
}
.hero__note-ic {
  display: grid; place-items: center; flex: none;
  width: 22px; height: 22px; border-radius: 50%;
  background: var(--primary); color: #fff; font-size: 13px; font-weight: 700;
}

/* ---------- Forma / kartochkalar ---------- */
form { padding: 8px 0 8px; display: flex; flex-direction: column; gap: 18px; }

#hp { position: absolute; left: -9999px; width: 1px; height: 1px; opacity: 0; }

.card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 28px 24px;
  box-shadow: var(--shadow);
}
.card--accent { border-color: var(--tint-strong); background: linear-gradient(180deg, var(--tint), #fff 64%); }

.card__head { display: flex; align-items: baseline; gap: 12px; margin-bottom: 4px; }
.card__head .num {
  font-family: 'Sora', sans-serif; font-weight: 700; font-size: 14px;
  color: var(--primary); letter-spacing: .04em;
}
.card__head h2 {
  font-family: 'Sora', sans-serif; font-weight: 600; font-size: 22px;
  letter-spacing: -.02em;
}
.card__hint { font-size: 14px; color: var(--muted); margin-bottom: 6px; }

/* ---------- Maydonlar ---------- */
.field { margin-top: 20px; }
.field:first-of-type { margin-top: 16px; }

label, .label {
  display: block; font-size: 15px; font-weight: 600; margin-bottom: 8px;
}
label em, .label em { font-style: normal; color: var(--primary); font-weight: 600; }
label i, .label i { color: var(--danger); font-style: normal; }
.opt { font-weight: 500; color: var(--muted); font-size: 13px; }

input, textarea {
  width: 100%; font-family: inherit; font-size: 16px; color: var(--ink);
  background: var(--paper-2); border: 1px solid var(--line); border-radius: 11px;
  padding: 13px 14px; transition: border-color .15s, box-shadow .15s, background .15s;
}
input::placeholder, textarea::placeholder { color: #B0A2A8; }
textarea { resize: vertical; min-height: 64px; }

input:focus, textarea:focus {
  outline: none; border-color: var(--primary); background: #fff;
  box-shadow: var(--focus);
}
/* Noto'g'ri to'ldirilgan maydon */
.field--invalid input, .field--invalid textarea { border-color: var(--danger); }

.field__help { font-size: 13px; color: var(--muted); margin-top: 7px; }

/* Xato matni */
.error { font-size: 13px; color: var(--danger); font-weight: 500; margin-top: 7px; }
.error:empty { display: none; }

.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }

/* ---------- Tanlov kartalari (radio) ---------- */
.pills { display: flex; flex-direction: column; gap: 10px; }
.pill { position: relative; cursor: pointer; margin: 0; }
.pill input { position: absolute; opacity: 0; inset: 0; cursor: pointer; }
.pill span {
  display: flex; align-items: center; gap: 12px; width: 100%;
  font-size: 15px; font-weight: 500; color: var(--ink);
  padding: 14px 16px; border: 1px solid var(--line); border-radius: 12px;
  background: #fff; transition: border-color .15s, background .15s;
}
/* Chapdagi radio belgisi */
.pill span::before {
  content: ""; flex: none; width: 20px; height: 20px; border-radius: 50%;
  border: 2px solid var(--line); transition: border-color .15s, box-shadow .15s, background .15s;
}
/* Tanlangan holat */
.pill input:checked + span {
  border-color: var(--primary); background: var(--tint); font-weight: 600;
}
.pill input:checked + span::before {
  border-color: var(--primary); background: var(--primary);
  box-shadow: inset 0 0 0 3px #fff;
}
.pill:hover span { border-color: var(--primary); }
.pill input:focus-visible + span { box-shadow: var(--focus); border-color: var(--primary); }

/* ---------- Yuborish ---------- */
.submit-row { padding: 12px 0 4px; text-align: center; }
.btn {
  font-family: 'Sora', sans-serif; font-weight: 600; font-size: 17px;
  border: none; border-radius: 12px; padding: 16px 40px; cursor: pointer;
  transition: background .15s, transform .05s, box-shadow .15s;
}
.btn:focus-visible { outline: none; box-shadow: var(--focus); }
.btn:active { transform: translateY(1px); }
.btn:disabled { opacity: .6; cursor: not-allowed; }
.btn--primary {
  color: #fff; background: var(--primary); width: 100%;
  box-shadow: 0 6px 16px rgba(119, 22, 54, .26);
}
.btn--primary:hover:not(:disabled) { background: var(--primary-2); }

/* Yuborish jarayoni — tugmadagi spinner */
.btn--loading {
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  opacity: 1; cursor: progress;
}
.spinner {
  flex: none; width: 18px; height: 18px; border-radius: 50%;
  border: 2px solid rgba(255, 255, 255, .35); border-top-color: #fff;
  animation: spin .7s linear infinite;
}
@keyframes spin { to { transform: rotate(360deg); } }

.form-msg { font-size: 14px; margin-top: 14px; min-height: 20px; }
.form-msg.error { color: var(--danger); font-weight: 600; }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 28px 0 40px; margin-top: 32px; }
.footer .wrap { font-size: 13px; color: var(--muted); }

/* ---------- Entrance animatsiya ---------- */
/* Kirish animatsiyasi olib tashlandi: opacity-fade kontentni kech ko'rsatib,
   LCP va Speed Index'ni sekinlashtirardi. */

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation: none !important; transition: none !important; }
  html { scroll-behavior: auto; }
}

/* ---------- Mobil ---------- */
@media (max-width: 560px) {
  .hero { padding: 34px 0 26px; }
  .hero__title { padding: 22px 20px; }
  .card { padding: 22px 16px; }
  .grid-2 { grid-template-columns: 1fr; }
  .topbar__role { display: none; }
}