:root {
  --bg: #edf1f6;
  --surface: #ffffff;
  --surface-soft: #f5f8fc;
  --text: #0a1424;
  --muted: #4a5b72;
  --line: #ced7e4;
  --line-strong: #b8c7d9;
  --primary: #0a3458;
  --primary-2: #0f476f;
  --success-soft: #eef7f0;
  --warn-soft: #f8f5ec;
  --risk-soft: #f9eff0;
  --radius: 4px;
}

* {
  box-sizing: border-box;
}

body {
  margin: 0;
  font-family: "Tahoma", "Segoe UI", Arial, sans-serif;
  background: var(--bg);
  color: var(--text);
  line-height: 1.68;
}

a {
  color: var(--primary-2);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

.container {
  width: min(1140px, calc(100% - 2rem));
  margin-inline: auto;
}

.page-layout {
  display: block;
}

.page-main {
  min-width: 0;
}

.page-main .container {
  width: 100%;
  max-width: none;
  margin-inline: 0;
}

.page-toc {
  position: fixed;
  inset-inline-end: 16px;
  top: 88px;
  width: clamp(190px, 20vw, 220px);
  min-width: 0;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
  pointer-events: none;
  z-index: 20;
}

.page-toc__box {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.9rem;
  width: 100%;
  overflow-wrap: anywhere;
}

.page-toc__title {
  font-weight: 800;
  font-size: 0.9rem;
  margin-bottom: 0.6rem;
}

.page-toc__nav {
  display: grid;
  gap: 0.25rem;
}

.page-toc__nav a {
  display: block;
  padding: 0.35rem 0.45rem;
  border-radius: 3px;
  color: #2f4762;
  font-weight: 700;
  font-size: 0.86rem;
  border-inline-start: 3px solid transparent;
}

.page-toc__nav a:hover {
  text-decoration: none;
  background: #f3f7fc;
  border-inline-start-color: #9e7a35;
}

.page-toc__nav a.is-active {
  background: #edf4fb;
  border-inline-start-color: #0a3458;
}

.toc-link-h3 {
  margin-inline-start: 0.7rem;
  font-size: 0.82rem;
}

body.toc-visible .page-toc {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
  pointer-events: auto;
}

.back-to-top {
  position: fixed;
  right: 18px;
  bottom: 18px;
  width: 40px;
  height: 40px;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
  background: #0b223a;
  color: #fff;
  font-size: 18px;
  line-height: 1;
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(8px);
  transition: opacity 0.2s ease, transform 0.2s ease, visibility 0.2s ease;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.site-header {
  background: #0b223a;
  color: #fff;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.78rem 0;
}

.brand {
  font-weight: 700;
  letter-spacing: 0.3px;
}

.top-nav {
  display: flex;
  gap: 0.85rem;
}

.top-nav a {
  color: #e4efff;
  font-size: 0.88rem;
}

.review-section {
  padding: 2.8rem 0;
  border-top: 1px solid rgba(184, 199, 217, 0.25);
}

.section-heading {
  margin-bottom: 1rem;
}

.section-title {
  margin: 0 0 0.5rem;
  font-size: clamp(1.28rem, 2vw, 1.72rem);
  line-height: 1.36;
}

.section-text {
  margin: 0;
  color: var(--muted);
  max-width: 76ch;
}

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.62rem 1rem;
  border-radius: 3px;
  border: 1px solid transparent;
  font-size: 0.89rem;
  font-weight: 700;
}

.btn-primary {
  background: var(--primary);
  border-color: #082a47;
  color: #fff;
}

.btn-secondary {
  background: #fff;
  border-color: var(--line-strong);
  color: var(--primary);
}

.review-hero {
  border-top: 0;
  background: linear-gradient(180deg, #e6edf5 0%, var(--bg) 100%);
}

.review-hero__grid {
  display: grid;
  grid-template-columns: 2fr 1fr;
  gap: 1rem;
  align-items: start;
}

.review-breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem;
  margin: 0 0 0.8rem;
  color: #365270;
  font-size: 0.84rem;
}

.review-hero__eyebrow {
  margin: 0 0 0.48rem;
  color: var(--primary-2);
  font-size: 0.82rem;
  font-weight: 700;
}

.review-hero__title {
  margin: 0 0 0.55rem;
  font-size: clamp(1.62rem, 3vw, 2.2rem);
}

.review-hero__intro {
  margin: 0;
  color: var(--muted);
}

.review-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 0.45rem 0.8rem;
  margin: 0.95rem 0;
}

.review-meta-item {
  font-size: 0.83rem;
  color: #365270;
  background: #eef4fb;
  border: 1px solid #d5e2f1;
  border-radius: 3px;
  padding: 0.22rem 0.48rem;
}

.review-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.62rem;
}

.review-meta-chips {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin-bottom: 0.8rem;
}

.review-chip {
  border: 1px solid #ceddf0;
  background: #f4f8fd;
  color: #1f3a58;
  border-radius: 999px;
  padding: 0.3rem 0.65rem;
  font-size: 0.82rem;
  font-weight: 700;
}

.review-warning-banner,
.review-warning-box {
  border: 1px solid #e7c2c5;
  background: #fcf2f3;
  color: #6f1e25;
  border-radius: 4px;
  padding: 0.75rem 0.85rem;
  margin-bottom: 0.9rem;
  font-size: 0.9rem;
}

.review-score-card {
  background: #fff;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  padding: 0.95rem;
}

.review-score-card__label {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.review-score-card__value {
  display: block;
  margin: 0.2rem 0 0.45rem;
  font-size: 1.55rem;
  color: var(--primary);
}

.review-score-card__note {
  margin: 0;
  color: var(--muted);
  font-size: 0.91rem;
}

.verdict-box,
.stat-card,
.fit-card,
.pros-box,
.cons-box,
.info-card,
.platform-card,
.instrument-item,
.fee-card,
.summary-box,
.related-card,
.sources-list {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.verdict-box,
.summary-box {
  padding: 1rem;
}

.verdict-grid,
.stats-grid,
.fit-grid,
.pros-cons-grid,
.info-grid,
.platforms-grid,
.instruments-grid,
.fees-grid,
.islamic-grid,
.uae-grid,
.support-grid,
.related-grid {
  display: grid;
  gap: 0.78rem;
}

.verdict-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.quick-pros-cons-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.review-verdict-text {
  margin-top: 0.65rem;
  margin-bottom: 0;
  color: #243f5f;
}

.verdict-item {
  border: 1px solid #dde6f1;
  border-radius: 3px;
  padding: 0.72rem;
  background: #fbfdff;
}

.verdict-item__label {
  display: block;
  color: var(--muted);
  font-size: 0.82rem;
}

.verdict-item__value {
  display: block;
  margin-top: 0.2rem;
  font-size: 0.95rem;
}

.stats-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.stat-card {
  padding: 0.72rem;
}

.stat-card span {
  display: block;
  color: var(--muted);
  font-size: 0.83rem;
}

.stat-card strong {
  display: block;
  margin-top: 0.18rem;
}

.fit-grid,
.pros-cons-grid,
.platforms-grid,
.fees-grid,
.support-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.fit-card,
.pros-box,
.cons-box,
.platform-card,
.fee-card,
.info-card {
  padding: 0.9rem;
}

.fit-card--good {
  background: var(--success-soft);
}

.fit-card--maybe {
  background: var(--warn-soft);
}

.fit-card--less {
  background: var(--risk-soft);
}

.fit-card__title,
.platform-card h3,
.fee-card h3,
.info-card h3 {
  margin: 0 0 0.45rem;
  font-size: 1rem;
}

.fit-card__text,
.platform-card p,
.fee-card p,
.info-card p {
  margin: 0;
  color: var(--muted);
  font-size: 0.93rem;
}

.pros-cons-list {
  margin: 0;
  padding-inline-start: 1.1rem;
}

.info-grid,
.islamic-grid,
.uae-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.instruments-grid {
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.instrument-item {
  padding: 0.64rem 0.72rem;
  font-weight: 700;
  border-inline-start: 3px solid #cedaeb;
}

.section-note {
  margin: 0.65rem 0 0;
  color: var(--muted);
  font-size: 0.9rem;
}

.section-footer-link {
  margin-top: 0.75rem;
  font-size: 0.9rem;
  font-weight: 600;
}

.summary-box__text {
  margin: 0;
  color: var(--muted);
}

.summary-box__text + .summary-box__text {
  margin-top: 0.55rem;
}

.summary-tags {
  margin-top: 0.75rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.42rem;
}

.summary-tags span {
  border: 1px solid #d7e3f2;
  background: #eff5fc;
  border-radius: 3px;
  padding: 0.2rem 0.46rem;
  font-size: 0.82rem;
  color: #355678;
  font-weight: 700;
}

.sources-list {
  margin: 0;
  padding: 0.9rem 1rem;
  padding-inline-start: 1.5rem;
  padding-inline-end: 0.9rem;
  list-style: decimal;
  list-style-position: inside;
}

.sources-list li {
  margin: 0.25rem 0;
}

.related-grid {
  grid-template-columns: repeat(2, minmax(0, 1fr));
}

.featured-grid {
  display: grid;
  gap: 0.78rem;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.featured-card {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.82rem 0.9rem;
  border-inline-start: 3px solid #9fb8d8;
}

.related-card {
  display: block;
  padding: 0.82rem 0.9rem;
  font-weight: 700;
  border-inline-start: 3px solid #c9d7e8;
}

.mobile-toc {
  display: none;
  margin-bottom: 1rem;
  border: 1px solid var(--line);
  background: var(--surface);
  border-radius: var(--radius);
  padding: 0.55rem 0.7rem;
}

.mobile-toc summary {
  cursor: pointer;
  font-weight: 700;
}

.mobile-toc__nav {
  margin-top: 0.55rem;
  display: grid;
  gap: 0.35rem;
}

.entry-content {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 1.2rem;
}

.entry-content > * {
  max-width: 75ch;
}

.entry-content h2,
.entry-content h3 {
  margin-top: 2rem;
  margin-bottom: 0.7rem;
  scroll-margin-top: 100px;
}

.lead-paragraph {
  font-size: 1.04rem;
  color: #1c3958;
}

.entry-content ul,
.entry-content ol {
  padding-inline-start: 1.25rem;
}

.entry-content li {
  margin: 0.35rem 0;
}

.table-wrap {
  overflow-x: auto;
  max-width: 100%;
  border: 1px solid var(--line);
  border-radius: 4px;
  background: #fff;
}

.table-wrap table {
  min-width: 560px;
  width: 100%;
  border-collapse: collapse;
}

.table-wrap th,
.table-wrap td {
  border: 1px solid #dbe4ef;
  padding: 0.5rem;
}

.review-risk-line {
  border-inline-start: 3px solid #d77e86;
  padding-inline-start: 0.6rem;
  background: #fff4f5;
}

.review-caution-line {
  border-inline-start: 3px solid #c8903b;
  padding-inline-start: 0.6rem;
  background: #fff8ec;
}

.weak-subheading {
  opacity: 0.72;
  font-size: 1rem;
}

.table-wrap .weak-data {
  color: #7b8da4;
  background: #f6f9fc;
  font-style: italic;
}

.table-wrap .weak-placeholder {
  color: #8c6c30;
  background: #fff9ed;
}

.anchor-offset {
  display: block;
  position: relative;
  top: -95px;
  visibility: hidden;
}

.faq-list {
  display: grid;
  gap: 0.6rem;
}

.faq-item {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 0.58rem 0.75rem;
}

.faq-item summary {
  cursor: pointer;
  font-weight: 700;
}

.faq-item p {
  margin: 0.55rem 0 0;
  color: var(--muted);
}

@media (max-width: 980px) {
  .page-layout {
    grid-template-columns: 1fr;
  }

  .page-toc {
    position: static;
    order: 2;
  }

  .review-hero__grid,
  .stats-grid,
  .fit-grid,
  .pros-cons-grid,
  .featured-grid,
  .platforms-grid,
  .fees-grid,
  .support-grid,
  .info-grid,
  .islamic-grid,
  .uae-grid,
  .instruments-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (max-width: 1100px) {
  .page-toc {
    display: none;
  }
}

@media (max-width: 680px) {
  .top-nav {
    display: none;
  }

  .review-section {
    padding: 2.2rem 0;
  }

  .review-hero__grid,
  .verdict-grid,
  .quick-pros-cons-grid,
  .stats-grid,
  .fit-grid,
  .pros-cons-grid,
  .platforms-grid,
  .fees-grid,
  .support-grid,
  .featured-grid,
  .info-grid,
  .islamic-grid,
  .uae-grid,
  .instruments-grid,
  .related-grid {
    grid-template-columns: 1fr;
  }

  .mobile-toc {
    display: block;
  }
}