/* Huquqiy Yordam Markazi — Mobile-First, framework yo‘q */
:root {
  --navy: #0f3a73;
  --blue: #1d5fbf;
  --blue-dark: #174d9c;
  --ink: #1b2433;
  --slate: #4a5568;
  --line: #d5dbe5;
  --mist: #f3f5f9;
  --paper: #ffffff;
  --serif: Georgia, "Times New Roman", "Liberation Serif", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
  --wrap: 1120px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body { margin: 0; font: 400 1rem/1.65 var(--sans); color: var(--ink); background: var(--paper); }
img, svg { max-width: 100%; }
a { color: var(--blue); }
a:hover { color: var(--navy); }
:focus-visible { outline: 3px solid #f2b705; outline-offset: 2px; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 1.25rem; }
.skip { position: absolute; left: -999px; top: 0; background: var(--navy); color: #fff; padding: .6rem 1rem; z-index: 100; }
.skip:focus { left: 0; }

/* Header */
.site-header { background: var(--paper); border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 50; }
.bar { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 64px; }
.brand { display: inline-flex; align-items: center; gap: .6rem; font-weight: 700; color: var(--navy); text-decoration: none; letter-spacing: .01em; }
.nav { display: none; gap: 1.5rem; }
.nav a { color: var(--slate); text-decoration: none; font-size: .95rem; }
.nav a:hover { color: var(--navy); text-decoration: underline; }

/* Hero */
.hero { background: var(--mist); border-bottom: 1px solid var(--line); padding: 2.25rem 0 2.75rem; }
.hero-grid { display: grid; gap: 2rem; }
h1 { font: 700 clamp(1.7rem, 5.4vw, 2.75rem)/1.2 var(--serif); color: var(--navy); margin: 0 0 1rem; letter-spacing: -.01em; }
.lead { font-size: 1.075rem; color: var(--slate); margin: 0 0 1.5rem; max-width: 56ch; }

.btn { display: inline-block; appearance: none; border: 0; border-radius: 6px; background: var(--blue); color: #fff; font: 600 1.05rem/1 var(--sans); padding: 1.05rem 1.9rem; cursor: pointer; text-align: center; text-decoration: none; transition: background-color .15s; width: 100%; }
.btn:hover { background: var(--blue-dark); color: #fff; }
.btn:disabled { opacity: .65; cursor: progress; }
.btn--light { background: #fff; color: var(--navy); }
.btn--light:hover { background: #e8eef8; color: var(--navy); }

.cta-note { margin: .75rem 0 0; min-height: 1.4em; font-size: .9rem; color: var(--slate); }
.disclaimer { margin: 1rem 0 0; padding: .85rem 1rem; border-left: 4px solid var(--navy); background: var(--paper); font-size: .85rem; line-height: 1.55; color: var(--slate); }

/* Hujjatlar ro‘yxati varag‘i — sahifaning asosiy vizual elementi */
.sheet { background: var(--paper); border: 1px solid var(--line); border-top: 6px solid var(--navy); border-radius: 4px; padding: 1.4rem 1.4rem 1.2rem; box-shadow: 0 1px 0 var(--line), 0 12px 24px -16px rgba(15, 58, 115, .35); }
.sheet h2 { font: 700 1.15rem/1.3 var(--serif); margin: 0 0 .25rem; color: var(--navy); }
.sheet .sub { margin: 0 0 1rem; font-size: .85rem; color: var(--slate); }
.checks { list-style: none; margin: 0; padding: 0; }
.checks li { position: relative; padding: .6rem 0 .6rem 2rem; border-top: 1px dashed var(--line); font-size: .95rem; }
.checks li::before { content: ""; position: absolute; left: .15rem; top: .85rem; width: .95rem; height: .95rem; border: 2px solid var(--blue); border-radius: 3px; }
.checks li::after { content: ""; position: absolute; left: .45rem; top: .88rem; width: .3rem; height: .6rem; border: solid var(--blue); border-width: 0 2px 2px 0; transform: rotate(40deg); }
.sheet .foot { margin: .9rem 0 0; padding-top: .8rem; border-top: 1px solid var(--line); font-size: .8rem; color: var(--slate); }

/* Sections */
.section { padding: 3rem 0; }
.section--alt { background: var(--mist); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
h2.title { font: 700 clamp(1.4rem, 4vw, 2rem)/1.25 var(--serif); color: var(--navy); margin: 0 0 .5rem; }
.intro { color: var(--slate); margin: 0 0 1.75rem; max-width: 62ch; }

.rows { margin: 0; padding: 0; border-top: 2px solid var(--navy); }
.row { display: grid; gap: .25rem; padding: 1rem 0; border-bottom: 1px solid var(--line); }
.row dt { font-weight: 700; color: var(--navy); }
.row dd { margin: 0; color: var(--slate); }

.steps { list-style: none; counter-reset: s; margin: 0; padding: 0; display: grid; gap: 1.25rem; }
.steps li { counter-increment: s; position: relative; padding-left: 3.25rem; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 2.25rem; height: 2.25rem; border-radius: 50%; background: var(--navy); color: #fff; font: 700 1rem/2.25rem var(--serif); text-align: center; }
.steps strong { display: block; color: var(--navy); margin-bottom: .15rem; }
.steps span { color: var(--slate); }

.audience { margin: 0; padding: 0; list-style: none; display: flex; flex-wrap: wrap; gap: .6rem; }
.audience li { border: 1px solid var(--line); background: var(--paper); border-radius: 999px; padding: .45rem 1rem; font-size: .95rem; }

details { border-bottom: 1px solid var(--line); }
details:first-of-type { border-top: 2px solid var(--navy); }
summary { cursor: pointer; padding: 1rem 2rem 1rem 0; font-weight: 600; color: var(--navy); list-style: none; position: relative; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: .25rem; top: .85rem; font-size: 1.4rem; line-height: 1; color: var(--blue); }
details[open] summary::after { content: "–"; }
details p { margin: 0 0 1.1rem; color: var(--slate); max-width: 70ch; }

.band { background: var(--navy); color: #fff; padding: 3rem 0; }
.band h2 { font: 700 clamp(1.4rem, 4vw, 2rem)/1.25 var(--serif); margin: 0 0 .6rem; }
.band p { margin: 0 0 1.4rem; color: #d6e2f5; max-width: 60ch; }
.band .cta-note { color: #d6e2f5; }
.band .disclaimer { background: rgba(255, 255, 255, .08); border-left-color: #8fb3ea; color: #d6e2f5; }

/* Footer */
.site-footer { background: #0b2b57; color: #c9d6ec; padding: 2.25rem 0 1.75rem; font-size: .9rem; }
.foot-grid { display: grid; gap: 1.25rem; margin-bottom: 1rem; }
.foot-brand { color: #fff; font-weight: 700; margin: 0 0 .4rem; }
.foot-small { margin: 0; font-size: .85rem; line-height: 1.6; color: #aebfdc; }
.foot-links { display: flex; flex-direction: column; gap: .5rem; }
.foot-links a { color: #fff; }
.disclaimer--foot { background: rgba(255, 255, 255, .06); border-left-color: #8fb3ea; color: #c9d6ec; margin: 1rem 0; }

/* Huquqiy hujjat sahifalari */
.doc { max-width: 780px; margin: 0 auto; padding: 2.25rem 1.25rem 3.5rem; }
.doc h1 { font-size: clamp(1.6rem, 5vw, 2.25rem); }
.doc .meta { color: var(--slate); font-size: .9rem; margin: 0 0 2rem; }
.doc h2 { font: 700 1.2rem/1.35 var(--serif); color: var(--navy); margin: 2rem 0 .6rem; }
.doc p, .doc li { color: #2b3445; }
.doc ol, .doc ul { padding-left: 1.4rem; }
.doc li { margin-bottom: .4rem; }
.doc .box { border: 1px solid var(--line); background: var(--mist); border-radius: 4px; padding: 1rem 1.2rem; margin: 1.5rem 0; }

@media (min-width: 640px) {
  .btn { width: auto; min-width: 240px; }
  .row { grid-template-columns: 17rem 1fr; gap: 2rem; }
  .foot-grid { grid-template-columns: 1fr auto; }
}
@media (min-width: 900px) {
  .nav { display: flex; }
  .hero { padding: 4rem 0 4.5rem; }
  .hero-grid { grid-template-columns: 1.25fr 1fr; align-items: center; gap: 3.5rem; }
  .section { padding: 4.25rem 0; }
  .steps { grid-template-columns: repeat(4, 1fr); gap: 1.75rem; }
  .steps li { padding: 3.25rem 0 0; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .btn { transition: none; }
}
@media print {
  .site-header, .band, .btn, .skip { display: none; }
}