/* OMAS — brand-aligned UI (navy · gold · slate, white ground) */
:root {
  --brand-navy: #1a2d45;
  --brand-navy-deep: #132238;
  --brand-navy-soft: #2c4562;
  --brand-gold: #9d7d4a;
  --brand-gold-light: #c4a86a;
  --brand-gold-pale: rgba(196, 168, 106, 0.22);
  --brand-slate: #5c6470;
  --brand-slate-mid: #6f7784;
  --brand-paper: #ffffff;
  --brand-paper-tint: #f9f8f6;

  --omas-ink: var(--brand-navy);
  --omas-ink-soft: var(--brand-slate);
  --omas-paper: var(--brand-paper);
  --omas-paper-2: #ebe6df;
  --omas-line: rgba(26, 45, 69, 0.12);
  --omas-accent: var(--brand-navy);
  --omas-accent-2: var(--brand-gold);
  --omas-radius: 14px;
  --omas-shadow: 0 10px 36px rgba(26, 45, 69, 0.08);
  --omas-font-sans: "DM Sans", system-ui, -apple-system, sans-serif;
  --omas-font-serif: "Libre Baskerville", Georgia, "Times New Roman", serif;
}

html {
  font-size: 15px;
  position: relative;
  min-height: 100%;
}

@media (min-width: 768px) {
  html {
    font-size: 16px;
  }
}

body.omas-body {
  margin: 0 0 4rem;
  font-family: var(--omas-font-sans);
  color: var(--omas-ink);
  background-color: var(--omas-paper);
  background-image:
    radial-gradient(ellipse 120% 80% at 50% -30%, rgba(157, 125, 74, 0.07), transparent 55%),
    radial-gradient(ellipse 70% 50% at 100% 20%, rgba(26, 45, 69, 0.04), transparent 45%);
  -webkit-font-smoothing: antialiased;
}

/* Header — white bar, gold underline (echoes logo separator) */
.omas-header-bar {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255, 255, 255, 0.97);
  backdrop-filter: blur(10px);
  border-bottom: 2px solid var(--brand-gold);
  box-shadow: 0 1px 0 rgba(26, 45, 69, 0.06);
}

.omas-brand-nav {
  padding-top: 0.55rem;
  padding-bottom: 0.55rem;
}

.omas-nav-inner {
  max-width: 1080px;
}

a.omas-brand-lockup {
  color: inherit;
  text-decoration: none;
  white-space: normal;
  word-break: normal;
}

.omas-brand-logo {
  display: block;
  height: auto;
  max-height: clamp(64px, 22vw, 96px);
  width: auto;
  max-width: min(520px, 96vw);
  -webkit-backface-visibility: hidden;
  backface-visibility: hidden;
  transform: translateZ(0);
}

@media (min-width: 768px) {
  .omas-brand-logo {
    max-height: 100px;
    max-width: min(560px, 88vw);
  }
}

.omas-nav-toggler {
  border-color: rgba(26, 45, 69, 0.25);
}

.omas-nav-toggler .navbar-toggler-icon {
  filter: brightness(0) saturate(100%) invert(14%) sepia(18%) saturate(1200%) hue-rotate(169deg);
}

.omas-nav-link {
  color: var(--brand-navy) !important;
  font-weight: 600;
  font-size: 0.9rem;
}

.omas-nav-link:hover {
  color: var(--brand-gold) !important;
}

.omas-main {
  max-width: 960px;
}

.omas-footer {
  padding: 1.35rem 0;
  color: var(--brand-slate);
  margin-top: 2rem;
  border-top: 1px solid var(--omas-line) !important;
}

.omas-footer__brand {
  font-family: var(--omas-font-serif);
  font-weight: 700;
  color: var(--brand-navy);
}

/* Editorial masthead */
.omas-masthead {
  text-align: left;
  padding-bottom: 1.75rem;
  margin-bottom: 2.25rem !important;
  border-bottom: 2px solid var(--brand-gold);
  box-shadow: 0 1px 0 rgba(26, 45, 69, 0.06);
}

.omas-masthead__kicker {
  font-family: var(--omas-font-serif);
  font-size: 0.95rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  color: var(--brand-gold);
  text-transform: uppercase;
  margin-bottom: 0.35rem !important;
}

.omas-masthead__title {
  font-family: var(--omas-font-serif);
  font-weight: 700;
  font-size: clamp(1.65rem, 4.2vw, 2.35rem);
  line-height: 1.22;
  color: var(--brand-navy);
  letter-spacing: -0.02em;
  margin: 0 0 1rem;
}

.omas-masthead__deck {
  font-family: var(--omas-font-sans);
  font-size: 1.02rem;
  line-height: 1.75;
  color: var(--brand-slate);
  margin: 0;
  max-width: 40rem;
}

.omas-section-title {
  font-family: var(--omas-font-serif);
  font-weight: 700;
  color: var(--brand-navy);
  letter-spacing: -0.01em;
}

.letter-spacing {
  letter-spacing: 0.12em;
}

/* Alerts */
.omas-alert {
  border-radius: var(--omas-radius);
  border: none;
}

/* Results — document panel */
.omas-results {
  background: var(--brand-paper-tint);
  border-radius: 0;
  padding: 1.75rem 1.5rem;
  border: 1px solid var(--brand-gold);
  box-shadow: inset 0 0 0 3px #fff;
  margin-bottom: 2.5rem !important;
}

@media (min-width: 992px) {
  .omas-results {
    padding: 2rem 1.75rem;
  }
}

.omas-results--animate {
  animation: omas-rise 0.65s ease-out both;
}

@keyframes omas-rise {
  from {
    opacity: 0;
    transform: translateY(12px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

.omas-gauge-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 0.5rem 0;
}

.omas-gauge-wrap {
  position: relative;
  width: min(220px, 70vw);
  aspect-ratio: 1;
}

.omas-gauge {
  width: 100%;
  height: auto;
  display: block;
}

.omas-gauge__track,
.omas-gauge__value {
  fill: none;
  stroke-width: 9;
}

.omas-gauge__track {
  stroke: var(--omas-paper-2);
}

.omas-gauge__value {
  stroke-linecap: round;
  transition: stroke-dashoffset 1.1s cubic-bezier(0.22, 1, 0.36, 1);
}

.omas-gauge__value.omas-band--excellent {
  stroke: var(--brand-gold-light);
}
.omas-gauge__value.omas-band--good {
  stroke: var(--brand-navy-soft);
}
.omas-gauge__value.omas-band--acceptable {
  stroke: #a67c52;
}
.omas-gauge__value.omas-band--poor {
  stroke: #7a4a5c;
}

.omas-gauge__label {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  pointer-events: none;
}

.omas-gauge__score {
  font-family: var(--omas-font-serif);
  font-weight: 700;
  font-size: clamp(2.4rem, 7vw, 3.1rem);
  line-height: 1;
  color: var(--brand-navy);
}

.omas-gauge__max {
  font-size: 1rem;
  color: var(--brand-slate);
  margin-top: 0.15rem;
}

/* Band pills */
.omas-band {
  font-weight: 600;
  font-size: 0.9rem;
  border: 1px solid transparent;
  font-family: var(--omas-font-sans);
}

.omas-band.omas-band--excellent {
  background: rgba(196, 168, 106, 0.18);
  color: var(--brand-navy-deep);
  border-color: rgba(157, 125, 74, 0.45);
}

.omas-band.omas-band--good {
  background: rgba(44, 69, 98, 0.1);
  color: var(--brand-navy);
  border-color: rgba(44, 69, 98, 0.22);
}

.omas-band.omas-band--acceptable {
  background: rgba(166, 124, 82, 0.14);
  color: #5c4a32;
  border-color: rgba(166, 124, 82, 0.35);
}

.omas-band.omas-band--poor {
  background: rgba(122, 74, 92, 0.1);
  color: #5a3542;
  border-color: rgba(122, 74, 92, 0.25);
}

/* Breakdown */
.omas-breakdown {
  background: linear-gradient(165deg, var(--brand-paper-tint) 0%, #fff 100%);
  border-radius: var(--omas-radius);
  border: 1px solid var(--omas-line);
  padding: 1.25rem 1.1rem;
}

.omas-breakdown__title {
  color: var(--brand-slate);
  font-weight: 600;
}

.omas-bar-row + .omas-bar-row {
  margin-top: 0.85rem;
}

.omas-bar-meta {
  display: grid;
  grid-template-columns: 1.5rem 1fr auto;
  gap: 0.35rem 0.5rem;
  align-items: baseline;
  font-size: 0.82rem;
  margin-bottom: 0.35rem;
}

.omas-bar-num {
  font-weight: 700;
  color: var(--brand-gold);
  font-variant-numeric: tabular-nums;
}

.omas-bar-name {
  color: var(--brand-slate);
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
  line-height: 1.3;
}

.omas-bar-pts {
  font-weight: 600;
  font-variant-numeric: tabular-nums;
  color: var(--brand-navy);
}

.omas-bar-track {
  height: 8px;
  border-radius: 999px;
  background: var(--omas-paper-2);
  overflow: hidden;
}

.omas-bar-fill {
  height: 100%;
  border-radius: 999px;
  transition: width 0.9s cubic-bezier(0.22, 1, 0.36, 1);
  box-shadow: 0 0 0 1px rgba(255, 255, 255, 0.35) inset;
}

.omas-bar-fill.omas-bar--10 {
  background: linear-gradient(90deg, var(--brand-navy), var(--brand-gold-light));
}
.omas-bar-fill.omas-bar--8 {
  background: linear-gradient(90deg, var(--brand-navy-soft), #5a7a9e);
}
.omas-bar-fill.omas-bar--6 {
  background: linear-gradient(90deg, #7a6648, var(--brand-gold-light));
}
.omas-bar-fill.omas-bar--2 {
  background: linear-gradient(90deg, #8b6914, #d4b87a);
}
.omas-bar-fill.omas-bar--0 {
  background: linear-gradient(90deg, #7a828d, #b0b8c4);
}

/* Editorial form — magazine / report layout */
.omas-editorial-form {
  margin-bottom: 3rem;
}

.omas-editorial {
  max-width: 56rem;
  margin: 0 auto;
}

.omas-criteria-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0.55rem 0.75rem;
  align-items: stretch;
}

@media (min-width: 640px) {
  .omas-criteria-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 0.5rem 0.85rem;
  }
}

.omas-chapter-head {
  margin-bottom: 1rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(26, 45, 69, 0.12);
}

.omas-chapter-head__label {
  font-family: var(--omas-font-sans);
  font-size: 0.7rem;
  font-weight: 700;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--brand-gold);
  margin-bottom: 0.4rem;
}

.omas-chapter-head__title {
  font-family: var(--omas-font-serif);
  font-weight: 700;
  font-size: clamp(1.35rem, 3vw, 1.65rem);
  color: var(--brand-navy);
  margin: 0 0 0.75rem;
  letter-spacing: -0.02em;
}

.omas-chapter-head__lede {
  font-size: 0.98rem;
  line-height: 1.7;
  color: var(--brand-slate);
  margin: 0;
}

.omas-article-section {
  margin: 0;
  padding: 0.65rem 0.75rem 0.75rem;
  border: 1px solid rgba(26, 45, 69, 0.08);
  border-radius: 4px;
  background: linear-gradient(180deg, #fff 0%, rgba(249, 248, 246, 0.5) 100%);
  min-width: 0;
}

.omas-article-section__header {
  margin-bottom: 0.45rem;
}

.omas-article-section__criterion {
  font-family: var(--omas-font-sans);
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--brand-slate-mid);
  margin: 0 0 0.3rem;
}

.omas-article-section__headline {
  font-family: var(--omas-font-serif);
  font-weight: 700;
  font-size: clamp(0.98rem, 2vw, 1.1rem);
  line-height: 1.28;
  color: var(--brand-navy);
  margin: 0;
  letter-spacing: -0.018em;
}

/* Double-rule “paper” frame around the control */
.omas-report-frame {
  padding: 2px;
  background: linear-gradient(135deg, var(--brand-gold-light), var(--brand-gold));
  box-shadow: 0 1px 0 rgba(26, 45, 69, 0.08);
}

.omas-report-frame__body {
  background: #fff;
  padding: 0.55rem 0.65rem 0.65rem;
  border: 1px solid rgba(26, 45, 69, 0.1);
}

.omas-report-frame__label {
  display: block;
  font-family: var(--omas-font-sans);
  font-size: 0.62rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--brand-navy);
  opacity: 0.75;
  margin-bottom: 0.35rem;
}

.omas-select-wrap {
  position: relative;
}

.omas-select-wrap::after {
  content: "";
  position: absolute;
  right: 0.75rem;
  top: 50%;
  width: 0.5rem;
  height: 0.5rem;
  margin-top: -0.25rem;
  border-right: 2px solid var(--brand-navy);
  border-bottom: 2px solid var(--brand-navy);
  transform: rotate(45deg);
  pointer-events: none;
  opacity: 0.45;
}

select.omas-select,
select.omas-select--editorial {
  display: block;
  width: 100%;
  padding: 0.62rem 2.35rem 0.62rem 0.75rem;
  font-family: var(--omas-font-sans);
  font-size: 0.88rem;
  line-height: 1.45;
  color: var(--brand-navy);
  background-color: #fafbfc;
  border: 1px solid rgba(26, 45, 69, 0.15);
  border-radius: 2px;
  appearance: none;
  -webkit-appearance: none;
  cursor: pointer;
  transition:
    border-color 0.2s ease,
    background-color 0.2s ease,
    box-shadow 0.2s ease;
}

select.omas-select:hover,
select.omas-select--editorial:hover {
  background-color: #fff;
  border-color: rgba(157, 125, 74, 0.5);
}

select.omas-select:focus,
select.omas-select--editorial:focus {
  border-color: var(--brand-navy);
  box-shadow: 0 0 0 1px var(--brand-navy);
  outline: none;
}

.omas-editorial-actions {
  margin-top: 1rem;
  padding-top: 0.95rem;
  border-top: 2px solid var(--brand-gold);
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem 0.85rem;
}

.omas-reference--editorial {
  max-width: 56rem;
  margin-left: auto;
  margin-right: auto;
}

.omas-reference__title {
  font-family: var(--omas-font-serif);
  font-weight: 700;
  font-size: 1.2rem;
  color: var(--brand-navy);
  margin-bottom: 1rem;
  padding-bottom: 0.5rem;
  border-bottom: 1px solid rgba(26, 45, 69, 0.15);
}

/* Buttons */
.btn-omas-primary {
  --bs-btn-color: #fff;
  --bs-btn-bg: var(--brand-navy);
  --bs-btn-border-color: var(--brand-navy);
  --bs-btn-hover-bg: var(--brand-navy-deep);
  --bs-btn-hover-border-color: var(--brand-navy-deep);
  --bs-btn-active-bg: #0f1828;
  --bs-btn-active-border-color: #0f1828;
  --bs-btn-disabled-bg: #8a96a8;
  --bs-btn-disabled-border-color: #8a96a8;
  font-weight: 600;
  border-radius: 11px;
  box-shadow: 0 4px 14px rgba(26, 45, 69, 0.22);
}

.btn-omas-primary:hover {
  box-shadow: 0 6px 18px rgba(26, 45, 69, 0.28);
}

.btn-outline-secondary {
  border-radius: 11px;
  font-weight: 600;
  border: 2px solid rgba(157, 125, 74, 0.55);
  color: var(--brand-navy);
  background: transparent;
}

.btn-outline-secondary:hover {
  background: var(--brand-paper-tint);
  color: var(--brand-navy);
  border-color: var(--brand-gold);
}

/* Reference table */
.omas-table-wrap {
  border-radius: 0;
  overflow: hidden;
  border: 1px solid var(--brand-gold);
  box-shadow: inset 0 0 0 2px #fff;
}

.omas-table thead {
  background: linear-gradient(180deg, var(--brand-navy-deep), var(--brand-navy));
  color: #faf8f2;
  border-bottom: 2px solid var(--brand-gold);
}

.omas-table thead th {
  font-weight: 600;
  font-size: 0.88rem;
  text-transform: uppercase;
  letter-spacing: 0.06em;
  border: none;
  padding: 0.85rem 1rem;
}

.omas-table tbody td {
  padding: 0.75rem 1rem;
  border-color: var(--omas-line);
  vertical-align: middle;
}

.omas-table tbody tr:nth-child(even) {
  background: rgba(249, 248, 246, 0.85);
}

.omas-table tbody tr:hover {
  background: rgba(196, 168, 106, 0.1);
}

a.navbar-brand.omas-brand-lockup {
  word-break: normal;
  max-width: min(100%, 580px);
}

/* Focus */
.btn:focus-visible,
select.omas-select:focus-visible {
  outline: 2px solid var(--brand-gold-light);
  outline-offset: 2px;
}