/* Quotex PK Review - site-3 | prefix: duw | vocab: lead/box/ledger/qa-list/stages/editor/feedback/launch/navbar/bottom/part/outline */
:root {
  --duw-bg-body: #181C26;
  --duw-bg-hero: #18273D;
  --duw-surface: #2B3040;
  --duw-surface-alt: #1A1B26;
  --duw-primary: #0FAF59;
  --duw-primary-dark: #12A650;
  --duw-accent: #0063C6;
  --duw-danger: #E85144;
  --duw-text: #FFFFFF;
  --duw-text-muted: #ABBACB;
  --duw-container: 1160px;
  --duw-gap: 20px;
  --duw-section-gap: 64px;
  --duw-space: 10px;
  --duw-radius: 8px;
  --duw-radius-btn: 8px;
  --duw-border: 2px solid rgba(171,186,203,0.2);
  --duw-transition: 0.2s ease-out;
  --duw-font-heading: 'Sora', sans-serif;
  --duw-font-body: 'Source Sans 3', sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
body {
  font-family: var(--duw-font-body);
  background: var(--duw-bg-body);
  color: var(--duw-text);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--duw-primary); text-decoration: none; transition: color var(--duw-transition); }
a:hover { color: var(--duw-primary-dark); }
h2, h3 { font-family: var(--duw-font-heading); line-height: 1.3; }
h2 { font-size: clamp(1.25rem, 3vw, 1.75rem); margin-bottom: 20px; font-weight: 700; }
h3 { font-size: clamp(1.05rem, 2.5vw, 1.35rem); margin: 32px 0 14px; font-weight: 600; }
p { margin-bottom: 16px; }
p:last-child { margin-bottom: 0; }
ul, ol { margin: 0 0 16px 20px; }
li { margin-bottom: 8px; }

/* ---------- NAVBAR ---------- */
.duw-navbar {
  position: sticky; top: 0; z-index: 100;
  background: rgba(24,28,38,0.85);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-bottom: 1px solid rgba(171,186,203,0.08);
  transition: box-shadow 0.3s;
}
.duw-navbar.scrolled { box-shadow: 0 2px 20px rgba(0,0,0,0.5); }
.duw-navbar__wrap {
  display: flex; align-items: center; justify-content: space-between;
  max-width: var(--duw-container); margin: 0 auto; padding: 12px 20px;
}
.duw-navbar__brand { display: flex; align-items: center; flex-shrink: 0; }
.duw-navbar__brand img { height: 28px; width: auto; }
.duw-navbar__links {
  display: none; gap: 24px;
}
.duw-navbar__links a {
  color: var(--duw-text-muted); font-size: 0.9rem; font-weight: 500;
  transition: color var(--duw-transition);
}
.duw-navbar__links a:hover { color: var(--duw-text); }
.duw-launch {
  display: inline-flex; align-items: center; justify-content: center;
  background: transparent; color: var(--duw-primary);
  border: 2px solid var(--duw-primary);
  padding: 10px 22px; border-radius: var(--duw-radius-btn);
  font-family: var(--duw-font-heading); font-weight: 600; font-size: 0.9rem;
  white-space: nowrap; cursor: pointer;
  transition: background var(--duw-transition), color var(--duw-transition);
}
.duw-launch:hover { background: var(--duw-primary); color: #fff; }
.duw-navbar__wrap .duw-launch { display: none; }
.duw-navbar a.duw-launch,
.duw-navbar a.duw-launch:hover { color: var(--duw-primary); }
.duw-navbar a.duw-launch:hover { color: #fff; }
.duw-navbar__burger {
  display: flex; align-items: center; justify-content: center;
  background: none; border: none; color: var(--duw-text); cursor: pointer; padding: 4px;
}
.duw-navbar__close {
  display: none; position: absolute; top: 14px; right: 20px;
  background: none; border: none; color: var(--duw-text); font-size: 1.8rem;
  cursor: pointer; line-height: 1;
}

/* ---------- HERO (lead) ---------- */
.duw-lead {
  background: var(--duw-bg-hero);
  padding: 48px 20px 40px;
}
.duw-lead__wrap {
  display: flex; flex-direction: column; gap: 28px;
  max-width: var(--duw-container); margin: 0 auto; width: 100%;
}
.duw-lead__frame {
  border: var(--duw-border); border-radius: var(--duw-radius);
  overflow: hidden; margin: 0;
}
.duw-lead__frame img { width: 100%; height: auto; display: block; }
.duw-lead__caption {
  display: block; padding: 8px 14px;
  background: var(--duw-surface-alt);
  color: var(--duw-text-muted); font-size: 0.8rem;
}
h1 {
  font-family: var(--duw-font-heading);
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  line-height: 1.25; font-weight: 700;
}
.duw-lead__intro { color: var(--duw-text-muted); }
.duw-lead__intro p { font-size: 1rem; }
.duw-lead__rating { display: flex; flex-direction: column; gap: 8px; }
.duw-lead__stars {
  display: flex; align-items: center; gap: 3px; flex-wrap: wrap;
}
.duw-lead__score {
  font-family: var(--duw-font-heading); font-weight: 700;
  font-size: 1.1rem; margin-left: 8px; color: var(--duw-primary);
}
.duw-lead__verdict {
  color: var(--duw-text-muted); font-size: 0.95rem; font-style: italic; margin: 0;
}
.duw-launch--hero {
  padding: 14px 32px; font-size: 1rem; align-self: flex-start;
}
.duw-lead__risk { display: flex; gap: 8px; flex-wrap: wrap; margin-top: 4px; }
.duw-chip {
  display: inline-block;
  background: rgba(0,99,198,0.15); color: var(--duw-text-muted);
  border-radius: 4px; padding: 4px 10px; font-size: 0.78rem; font-weight: 500;
}
.duw-chip--warn {
  background: rgba(232,81,68,0.15); color: var(--duw-danger);
}

/* ---------- METHODOLOGY ---------- */
.duw-part--method {
  background: var(--duw-surface-alt);
  border-top: 1px solid rgba(171,186,203,0.08);
  border-bottom: 1px solid rgba(171,186,203,0.08);
}
.duw-part__method-box {
  font-size: 0.92rem; color: var(--duw-text-muted); line-height: 1.65;
}
.duw-part__updated {
  display: inline-block; margin-top: 10px;
  font-size: 0.8rem; color: var(--duw-primary); font-weight: 600;
}

/* ---------- TOC (outline) ---------- */
.duw-outline {
  background: var(--duw-bg-body);
  padding: 0 20px; margin-bottom: 8px;
}
.duw-outline__wrap {
  max-width: var(--duw-container); margin: 0 auto;
  border: var(--duw-border); border-radius: var(--duw-radius);
  padding: 20px 24px;
}
.duw-outline__title {
  display: block; font-family: var(--duw-font-heading);
  font-size: 0.95rem; margin-bottom: 14px; color: var(--duw-text);
}
.duw-outline__list {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 6px;
  counter-reset: toc;
}
.duw-outline__list li {
  counter-increment: toc; margin: 0;
}
.duw-outline__list li a {
  display: flex; gap: 10px; align-items: baseline;
  color: var(--duw-text-muted); font-size: 0.9rem;
  padding: 5px 8px; border-radius: 4px;
  transition: background var(--duw-transition), color var(--duw-transition);
}
.duw-outline__list li a::before {
  content: counter(toc, decimal-leading-zero);
  font-family: var(--duw-font-heading); font-weight: 600;
  color: var(--duw-primary); font-size: 0.82rem; flex-shrink: 0;
}
.duw-outline__list li a:hover {
  background: rgba(15,175,89,0.06); color: var(--duw-text);
}

/* ---------- SECTIONS (part) ---------- */
.duw-part {
  padding: var(--duw-section-gap) 20px;
  border-top: 1px solid transparent;
  border-image: linear-gradient(90deg, transparent, rgba(171,186,203,0.15), transparent) 1;
}
.duw-part__wrap {
  max-width: var(--duw-container); margin: 0 auto;
}

/* ---------- TABLES (ledger) ---------- */
.duw-ledger-scroll { overflow-x: auto; margin: 20px 0; }
.duw-ledger {
  width: 100%; border-collapse: collapse;
  border: 2px solid rgba(171,186,203,0.18);
  font-size: 0.92rem;
}
.duw-ledger th, .duw-ledger td {
  padding: 12px 16px; text-align: left;
  border: 1px solid rgba(171,186,203,0.1);
}
.duw-ledger thead th {
  background: var(--duw-surface);
  font-family: var(--duw-font-heading); font-weight: 600;
  color: var(--duw-text); font-size: 0.85rem; text-transform: uppercase;
  letter-spacing: 0.04em;
}
.duw-ledger tbody td { color: var(--duw-text-muted); }
.duw-ledger tbody tr:hover { background: rgba(15,175,89,0.06); }

/* ---------- SPLIT LAYOUT ---------- */
.duw-part__split {
  display: flex; flex-direction: column; gap: 24px; margin-top: 20px;
}
.duw-part__split-copy { flex: 1; }
.duw-part__split-visual { flex: 1; }
.duw-part__frame {
  border: var(--duw-border); border-radius: var(--duw-radius);
  overflow: hidden; margin: 0;
}
.duw-part__frame img { width: 100%; height: auto; display: block; }
.duw-part__frame figcaption {
  padding: 8px 14px; background: var(--duw-surface-alt);
  color: var(--duw-text-muted); font-size: 0.8rem;
}
.duw-part__frame--mobile {
  max-width: 320px; margin: 20px auto 0;
}
.duw-part__frame--mobile img { width: 100%; height: auto; }

/* ---------- STEPS (stages) ---------- */
.duw-stages { margin-top: 20px; }
.duw-stages__grid {
  list-style: none; margin: 0; padding: 0;
  display: flex; flex-direction: column; gap: 14px;
  counter-reset: step;
}
.duw-stages__grid li {
  counter-increment: step; position: relative;
  background: var(--duw-surface); padding: 16px 20px 16px 56px;
  border-radius: var(--duw-radius); border: var(--duw-border);
  margin: 0;
  transition: background var(--duw-transition);
}
.duw-stages__grid li:hover { background: rgba(15,175,89,0.06); }
.duw-stages__grid li::before {
  content: counter(step);
  position: absolute; left: 14px; top: 18px;
  width: 28px; height: 28px; border-radius: 6px;
  background: rgba(15,175,89,0.12); color: var(--duw-primary);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--duw-font-heading); font-weight: 700; font-size: 0.85rem;
}
.duw-stages__list {
  list-style: none; margin: 16px 0 0; padding: 0;
  display: flex; flex-direction: column; gap: 12px;
  counter-reset: step;
}
.duw-stages__list li {
  counter-increment: step; position: relative;
  padding: 14px 18px 14px 50px;
  border: var(--duw-border); border-radius: var(--duw-radius);
  margin: 0;
}
.duw-stages__list li::before {
  content: counter(step);
  position: absolute; left: 12px; top: 16px;
  width: 26px; height: 26px; border-radius: 6px;
  background: rgba(0,99,198,0.15); color: var(--duw-accent);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--duw-font-heading); font-weight: 700; font-size: 0.82rem;
}

/* ---------- CHECK LIST ---------- */
.duw-check-list {
  list-style: none; margin: 16px 0; padding: 0;
}
.duw-check-list li {
  position: relative; padding-left: 28px; margin-bottom: 10px;
  color: var(--duw-text-muted);
}
.duw-check-list li::before {
  content: '\2713'; position: absolute; left: 0; top: 0;
  color: var(--duw-primary); font-weight: 700;
}

/* ---------- PROS / CONS ---------- */
.duw-part__columns {
  display: flex; flex-direction: column; gap: 20px; margin: 20px 0;
}
.duw-part__col {
  border: var(--duw-border); border-radius: var(--duw-radius);
  padding: 20px;
}
.duw-part__col strong {
  display: block; font-family: var(--duw-font-heading);
  font-size: 1rem; margin-bottom: 12px;
}
.duw-part__col ul { margin: 0; padding: 0; list-style: none; }
.duw-part__col li { margin-bottom: 10px; padding-left: 22px; position: relative; }
.duw-part__col--pro { border-color: rgba(15,175,89,0.3); }
.duw-part__col--pro strong { color: var(--duw-primary); }
.duw-part__col--pro li::before {
  content: '+'; position: absolute; left: 0; color: var(--duw-primary); font-weight: 700;
}
.duw-part__col--con { border-color: rgba(232,81,68,0.3); }
.duw-part__col--con strong { color: var(--duw-danger); }
.duw-part__col--con li::before {
  content: '\2212'; position: absolute; left: 0; color: var(--duw-danger); font-weight: 700;
}

/* ---------- REVIEWS (feedback) ---------- */
.duw-feedback__grid {
  display: flex; flex-direction: column; gap: 16px; margin-top: 24px;
}
.duw-feedback__card {
  background: rgba(43,48,64,0.5);
  backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(171,186,203,0.12);
  border-radius: var(--duw-radius); padding: 20px;
}
.duw-feedback__head {
  display: flex; justify-content: space-between; align-items: center;
  margin-bottom: 8px;
}
.duw-feedback__nick {
  font-family: var(--duw-font-heading); font-weight: 600;
  font-size: 0.92rem; color: var(--duw-text);
}
.duw-feedback__city {
  font-size: 0.82rem; color: var(--duw-text-muted);
}
.duw-feedback__stars {
  display: flex; gap: 2px; margin-bottom: 10px;
}
.duw-feedback__card p {
  color: var(--duw-text-muted); font-size: 0.92rem; line-height: 1.6; margin: 0;
}

/* ---------- AUTHOR (editor) ---------- */
.duw-editor {
  padding: var(--duw-section-gap) 20px;
}
.duw-editor__wrap {
  max-width: var(--duw-container); margin: 0 auto;
}
.duw-editor__box {
  display: flex; gap: 20px; align-items: flex-start;
  border: var(--duw-border); border-radius: var(--duw-radius);
  padding: 24px; background: var(--duw-surface-alt);
}
.duw-editor__avatar {
  width: 80px; height: 80px; border-radius: 50%;
  object-fit: cover; flex-shrink: 0;
  border: 2px solid var(--duw-primary);
}
.duw-editor__info { flex: 1; }
.duw-editor__name {
  display: block; font-family: var(--duw-font-heading);
  font-size: 1.05rem; margin-bottom: 2px;
}
.duw-editor__title {
  display: block; font-size: 0.85rem; color: var(--duw-primary);
  margin-bottom: 10px;
}
.duw-editor__bio {
  color: var(--duw-text-muted); font-size: 0.92rem; line-height: 1.6;
}
.duw-editor__meta {
  display: block; margin-top: 10px;
  font-size: 0.8rem; color: var(--duw-text-muted);
}

/* ---------- FAQ (qa-list) ---------- */
.duw-part--qa { border-image: none; border-top-color: transparent; }
.duw-qa-list { display: flex; flex-direction: column; gap: 10px; }
.duw-qa-list__item {
  border: var(--duw-border); border-radius: var(--duw-radius);
  overflow: hidden;
}
.duw-qa-list__item summary {
  display: flex; justify-content: space-between; align-items: center;
  padding: 16px 20px; cursor: pointer;
  list-style: none; user-select: none;
  transition: background var(--duw-transition);
}
.duw-qa-list__item summary::-webkit-details-marker { display: none; }
.duw-qa-list__item summary:hover { background: rgba(15,175,89,0.06); }
.duw-qa-list__item summary h3 {
  margin: 0; font-size: 0.95rem; font-weight: 600; flex: 1;
}
.duw-qa-list__chevron {
  flex-shrink: 0; margin-left: 12px;
  transition: transform 0.25s ease;
}
.duw-qa-list__item[open] .duw-qa-list__chevron { transform: rotate(180deg); }
.duw-qa-list__answer {
  padding: 0 20px 16px; color: var(--duw-text-muted); font-size: 0.94rem;
}
.duw-qa-list__answer p { margin: 0; }

/* ---------- VERDICT CTA ---------- */
.duw-launch--verdict { margin-top: 32px; align-self: flex-start; }

/* ---------- FINAL CTA ---------- */
.duw-part--cta-final { text-align: center; padding: 40px 20px; }
.duw-part__cta-block {
  max-width: var(--duw-container); margin: 0 auto;
  display: flex; flex-direction: column; align-items: center; gap: 16px;
}

/* ---------- FOOTER (bottom) ---------- */
.duw-bottom {
  background: var(--duw-surface-alt); padding: 40px 20px 24px;
  border-top: 1px solid rgba(171,186,203,0.08);
}
.duw-bottom__wrap {
  max-width: var(--duw-container); margin: 0 auto;
  display: flex; flex-direction: column; gap: 20px;
  text-align: center;
}
.duw-bottom__risk p, .duw-bottom__affiliate p {
  color: var(--duw-text-muted); font-size: 0.82rem; line-height: 1.6; margin: 0;
}
.duw-bottom__risk p { color: var(--duw-danger); font-weight: 500; }
.duw-bottom__links {
  display: flex; gap: 20px; justify-content: center; flex-wrap: wrap;
}
.duw-bottom__links a {
  color: var(--duw-text-muted); font-size: 0.85rem;
  text-decoration: underline; text-underline-offset: 3px;
}
.duw-bottom__links a:hover { color: var(--duw-text); }
.duw-bottom__meta {
  display: flex; gap: 16px; justify-content: center; align-items: center;
  font-size: 0.82rem; color: var(--duw-text-muted);
}
.duw-bottom__age {
  background: var(--duw-danger); color: #fff; font-weight: 700;
  padding: 2px 8px; border-radius: 4px; font-size: 0.78rem;
}
.duw-bottom__copy {
  font-size: 0.78rem; color: var(--duw-text-muted); margin: 0;
}

/* ========== TABLET (768px+) ========== */
@media (min-width: 768px) {
  .duw-navbar__links { display: flex; }
  .duw-navbar__wrap .duw-launch { display: inline-flex; }
  .duw-navbar__burger { display: none; }

  .duw-lead__wrap {
    flex-direction: row; align-items: center; gap: 40px;
  }
  .duw-lead__visual { flex: 1; min-width: 0; }
  .duw-lead__copy { flex: 1.1; min-width: 0; }

  .duw-outline__list {
    flex-direction: row; flex-wrap: wrap; gap: 4px 16px;
  }

  .duw-part__split {
    flex-direction: row; align-items: flex-start; gap: 32px;
  }
  .duw-part__split-copy { flex: 1.1; }
  .duw-part__split-visual { flex: 0.9; }

  .duw-stages {
    display: flex; gap: 28px; align-items: flex-start;
  }
  .duw-stages__grid { flex: 1.2; }
  .duw-part__frame--mobile { margin: 0; max-width: 280px; }

  .duw-part__columns { flex-direction: row; }
  .duw-part__col { flex: 1; }

  .duw-feedback__grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  }

  .duw-editor__box { padding: 28px 32px; }
}

/* ========== DESKTOP (1024px+) ========== */
@media (min-width: 1024px) {
  .duw-lead { padding: 64px 20px 56px; }
  .duw-lead__wrap { gap: 48px; }

  .duw-stages__grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 16px;
  }
}

/* ========== WIDE (1440px+) ========== */
@media (min-width: 1440px) {
  .duw-lead { padding: 72px 20px 64px; }
}

/* ========== MOBILE NAV OVERLAY ========== */
@media (max-width: 767px) {
  .duw-navbar__links {
    display: none; position: fixed; inset: 0; z-index: 200;
    background: rgba(24,28,38,0.97);
    flex-direction: column; align-items: center; justify-content: center;
    gap: 28px;
  }
  .duw-navbar__links.open { display: flex; }
  .duw-navbar__links a { font-size: 1.15rem; color: var(--duw-text); }
  .duw-navbar__close.open { display: block; z-index: 201; }
}
/* ---------- BREADCRUMB (trail) ---------- */
.duw-part--breadcrumb { padding: 16px 20px; border-image: none; }
.duw-trail {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 8px; align-items: center;
  font-size: 0.85rem;
}
.duw-trail li { display: flex; align-items: center; gap: 8px; margin: 0; }
.duw-trail li + li::before {
  content: '>'; color: var(--duw-text-muted); font-size: 0.75rem;
}
.duw-trail a { color: var(--duw-text-muted); }
.duw-trail a:hover { color: var(--duw-primary); }
.duw-trail [aria-current] { color: var(--duw-text); font-weight: 500; }

/* ---------- LEGAL ---------- */
.duw-legal { max-width: 780px; }
.duw-legal h1 { margin-bottom: 8px; }
.duw-legal__meta { color: var(--duw-text-muted); font-size: 0.88rem; margin-bottom: 28px; }
.duw-legal h2 { font-size: 1.15rem; margin-top: 32px; }
.duw-legal p { color: var(--duw-text-muted); font-size: 0.94rem; }

/* end */