:root {
  --ink-deep: #091e38;
  --ink-navy: #142d4c;
  --ink-main: #1a2840;
  --ink-soft: #4e637d;
  --ink-ghost: #8499b0;
  --teal: #1fb8a4;
  --teal-dim: #178a79;
  --teal-wash: #e3f5f3;
  --surface: #f4f7fb;
  --surface-2: #eaeef5;
  --white: #ffffff;
  --border: #ccd6e4;
  --border-strong: #a8b9ce;

  --face: 'Segoe UI', system-ui, -apple-system, 'Helvetica Neue', Arial, sans-serif;
  --face-mono: 'Courier New', 'Lucida Console', monospace;

  --text-xs: 0.8rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.35rem;
  --text-2xl: 1.75rem;
  --text-3xl: 2.25rem;
  --text-4xl: 3rem;

  --sp-1: 0.375rem;
  --sp-2: 0.75rem;
  --sp-3: 1.25rem;
  --sp-4: 2rem;
  --sp-5: 3.25rem;
  --sp-6: 5.5rem;

  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 16px;
  --r-full: 999px;

  --shadow-card: 0 1px 8px rgba(9, 30, 56, 0.09);
  --shadow-raised: 0 4px 20px rgba(9, 30, 56, 0.13);
  --ease: 0.18s ease;

  --wrap: 1100px;
  --narrow: 700px;
}

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

html {
  font-size: 16px;
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
}

body {
  font-family: var(--face);
  font-size: var(--text-base);
  line-height: 1.7;
  color: var(--ink-main);
  background: var(--white);
  overflow-x: hidden;
}

img, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

a {
  color: var(--teal);
  text-decoration: none;
  transition: color var(--ease);
}

a:hover { color: var(--teal-dim); text-decoration: underline; }

a:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

ul, ol { list-style: none; }

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  line-height: 1.22;
  color: var(--ink-deep);
}

.wrap {
  width: 100%;
  max-width: var(--wrap);
  margin-inline: auto;
  padding-inline: var(--sp-4);
}

.wrap--narrow { max-width: var(--narrow); }

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0,0,0,0);
  white-space: nowrap;
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 200;
  background: var(--white);
  border-bottom: 1px solid var(--border);
}

.header-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 66px;
  gap: var(--sp-3);
}

.logotype {
  display: flex;
  align-items: center;
  gap: var(--sp-2);
  text-decoration: none;
  flex-shrink: 0;
}

.logotype:hover { text-decoration: none; }

.logotype__mark {
  width: 34px;
  height: 34px;
  flex-shrink: 0;
}

.logotype__name {
  font-size: 1.05rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--ink-deep);
}

.desk-nav {
  display: flex;
  align-items: center;
  gap: var(--sp-1);
}

.desk-nav__item {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--ink-soft);
  padding: 0.38rem 0.8rem;
  border-radius: var(--r-sm);
  transition: color var(--ease), background var(--ease);
  text-decoration: none;
}

.desk-nav__item:hover {
  color: var(--ink-deep);
  background: var(--surface);
  text-decoration: none;
}

.desk-nav__item--active {
  color: var(--teal);
  background: var(--teal-wash);
}

.desk-nav__cta {
  margin-left: var(--sp-2);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--white);
  background: var(--teal);
  padding: 0.44rem 1rem;
  border-radius: var(--r-sm);
  transition: background var(--ease);
  text-decoration: none;
}

.desk-nav__cta:hover {
  background: var(--teal-dim);
  color: var(--white);
  text-decoration: none;
}

.mob-nav-details {
  display: none;
}

.mob-nav-details summary {
  list-style: none;
  cursor: pointer;
  padding: 0.5rem;
  border-radius: var(--r-sm);
  color: var(--ink-main);
}

.mob-nav-details summary::-webkit-details-marker { display: none; }

.mob-nav-details summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
}

.mob-drawer {
  position: absolute;
  top: 66px;
  left: 0;
  right: 0;
  background: var(--white);
  border-bottom: 1px solid var(--border);
  z-index: 100;
  padding: var(--sp-3) var(--sp-4);
  display: flex;
  flex-direction: column;
  gap: 0;
}

.mob-drawer__link {
  font-size: var(--text-base);
  font-weight: 600;
  color: var(--ink-soft);
  padding: 0.65rem 0;
  border-bottom: 1px solid var(--surface-2);
  text-decoration: none;
}

.mob-drawer__link:hover { color: var(--teal); text-decoration: none; }

.mob-drawer__link:last-child { border-bottom: none; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  font-family: var(--face);
  font-weight: 700;
  border: 2px solid transparent;
  border-radius: var(--r-sm);
  cursor: pointer;
  text-decoration: none;
  transition: background var(--ease), color var(--ease), border-color var(--ease);
  white-space: nowrap;
}

.btn--solid {
  background: var(--teal);
  color: var(--white);
  padding: 0.68rem 1.5rem;
  font-size: var(--text-base);
}

.btn--solid:hover {
  background: var(--teal-dim);
  color: var(--white);
  text-decoration: none;
}

.btn--lined {
  background: transparent;
  color: var(--teal);
  border-color: var(--teal);
  padding: 0.62rem 1.4rem;
  font-size: var(--text-base);
}

.btn--lined:hover {
  background: var(--teal-wash);
  color: var(--teal-dim);
  text-decoration: none;
}

.btn--ghost {
  background: transparent;
  color: var(--ink-soft);
  border-color: var(--border);
  padding: 0.62rem 1.4rem;
  font-size: var(--text-sm);
}

.btn--ghost:hover {
  background: var(--surface);
  color: var(--ink-main);
  text-decoration: none;
}

.btn--invert {
  background: var(--white);
  color: var(--teal-dim);
  border-color: var(--white);
  padding: 0.68rem 1.5rem;
  font-size: var(--text-base);
}

.btn--invert:hover {
  background: rgba(255,255,255,0.88);
  color: var(--teal-dim);
  text-decoration: none;
}

.btn--invert-lined {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,0.65);
  padding: 0.62rem 1.4rem;
  font-size: var(--text-base);
}

.btn--invert-lined:hover {
  background: rgba(255,255,255,0.1);
  color: var(--white);
  text-decoration: none;
}

.btn:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 3px;
}

.hero-band {
  background: var(--ink-deep);
  color: var(--white);
  padding: var(--sp-6) 0;
  position: relative;
  overflow: hidden;
}

.hero-band::after {
  content: '';
  position: absolute;
  top: -20%;
  right: -5%;
  width: 55%;
  height: 120%;
  background: radial-gradient(ellipse at 70% 30%, rgba(31,184,164,0.11) 0%, transparent 65%);
  pointer-events: none;
}

.hero-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  align-items: center;
}

.hero-content { position: relative; z-index: 1; }

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: var(--sp-2);
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.1em;
  color: var(--teal);
  margin-bottom: var(--sp-3);
}

.hero-kicker::before {
  content: '';
  display: block;
  width: 22px;
  height: 2px;
  background: var(--teal);
  flex-shrink: 0;
}

.hero-heading {
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--white);
  margin-bottom: var(--sp-3);
  line-height: 1.08;
}

.hero-heading span {
  color: var(--teal);
}

.hero-body {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.72);
  max-width: 500px;
  line-height: 1.65;
  margin-bottom: var(--sp-4);
}

.hero-actions {
  display: flex;
  gap: var(--sp-3);
  flex-wrap: wrap;
}

.hero-figure {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  position: relative;
  z-index: 1;
}

.hero-figure img {
  width: 100%;
  max-width: 460px;
  border-radius: var(--r-lg);
}

.feature-ledge {
  background: var(--teal-wash);
  border-top: 1px solid rgba(31,184,164,0.28);
  border-bottom: 1px solid rgba(31,184,164,0.28);
  padding: var(--sp-4) 0;
}

.ledge-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-4);
}

.ledge-item {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
}

.ledge-item__icon {
  width: 42px;
  height: 42px;
  flex-shrink: 0;
  color: var(--teal);
}

.ledge-item__title {
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--ink-deep);
  margin-bottom: 2px;
}

.ledge-item__note {
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

.section {
  padding: var(--sp-5) 0;
}

.section--dark {
  background: var(--ink-deep);
  color: var(--white);
}

.section--surface {
  background: var(--surface);
}

.section-head {
  margin-bottom: var(--sp-4);
}

.section-head--mid {
  text-align: center;
}

.section-head--mid .head-intro {
  margin-inline: auto;
}

.head-eyebrow {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--teal);
  margin-bottom: var(--sp-2);
}

.head-title {
  font-size: var(--text-3xl);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink-deep);
  margin-bottom: var(--sp-2);
}

.section--dark .head-title { color: var(--white); }

.head-intro {
  font-size: var(--text-lg);
  color: var(--ink-soft);
  max-width: 620px;
  line-height: 1.65;
}

.section--dark .head-intro { color: rgba(255,255,255,0.68); }

.tile-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--sp-3);
}

.tile-grid--two { grid-template-columns: repeat(2, 1fr); }

.tile {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--sp-4);
  transition: box-shadow var(--ease), border-color var(--ease);
}

.tile:hover {
  box-shadow: var(--shadow-card);
  border-color: var(--teal);
}

.tile--shaded {
  background: var(--surface);
  border-color: transparent;
}

.tile--shaded:hover {
  background: var(--white);
  border-color: var(--teal);
}

.tile__glyph {
  width: 46px;
  height: 46px;
  margin-bottom: var(--sp-3);
  color: var(--teal);
}

.tile__name {
  font-size: var(--text-xl);
  font-weight: 700;
  color: var(--ink-deep);
  margin-bottom: var(--sp-2);
}

.tile__text {
  font-size: var(--text-sm);
  color: var(--ink-soft);
  line-height: 1.65;
}

.tile__ref {
  display: inline-flex;
  align-items: center;
  gap: 0.3rem;
  margin-top: var(--sp-3);
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--teal);
}

.tile__ref:hover { color: var(--teal-dim); text-decoration: underline; }

.split-pair {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--sp-5);
  align-items: center;
}

.split-pair--flip { direction: rtl; }
.split-pair--flip > * { direction: ltr; }

.split-figure {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--surface-2);
}

.split-figure img { width: 100%; display: block; }

.split-body {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.split-body__list {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.split-body__point {
  display: flex;
  gap: var(--sp-2);
  align-items: flex-start;
  font-size: var(--text-sm);
  color: var(--ink-soft);
}

.split-body__point::before {
  content: '';
  flex-shrink: 0;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--teal);
  margin-top: 0.55em;
}

.steps-column {
  display: flex;
  flex-direction: column;
}

.step-row {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--sp-3);
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border);
}

.step-row:last-child { border-bottom: none; }

.step-row__num {
  width: 44px;
  height: 44px;
  border-radius: var(--r-sm);
  background: var(--teal-wash);
  color: var(--teal);
  font-size: 1.2rem;
  font-weight: 800;
  font-family: var(--face-mono);
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
}

.step-row__name {
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--ink-deep);
  margin-bottom: 4px;
}

.step-row__desc {
  font-size: var(--text-sm);
  color: var(--ink-soft);
  line-height: 1.6;
}

details.faq-entry {
  border-bottom: 1px solid var(--border);
}

details.faq-entry:first-of-type { border-top: 1px solid var(--border); }

details.faq-entry[open] summary {
  color: var(--teal);
}

details.faq-entry summary {
  list-style: none;
  cursor: pointer;
  padding: var(--sp-3) 0;
  font-size: var(--text-base);
  font-weight: 700;
  color: var(--ink-deep);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--sp-3);
}

details.faq-entry summary::-webkit-details-marker { display: none; }

details.faq-entry summary:focus-visible {
  outline: 2px solid var(--teal);
  outline-offset: 2px;
  border-radius: var(--r-sm);
}

.faq-indicator {
  width: 18px;
  height: 18px;
  flex-shrink: 0;
  color: var(--teal);
  transition: transform var(--ease);
}

details.faq-entry[open] .faq-indicator { transform: rotate(45deg); }

.faq-answer {
  padding: 0 0 var(--sp-3);
  font-size: var(--text-sm);
  color: var(--ink-soft);
  line-height: 1.68;
}

.contact-frame {
  display: grid;
  grid-template-columns: 3fr 2fr;
  gap: var(--sp-5);
  align-items: start;
}

.form-block {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--r-lg);
  padding: var(--sp-5);
  box-shadow: var(--shadow-card);
}

.form-block__title {
  font-size: var(--text-2xl);
  font-weight: 800;
  color: var(--ink-deep);
  margin-bottom: var(--sp-4);
}

.field-group {
  margin-bottom: var(--sp-3);
}

.field-label {
  display: block;
  font-size: var(--text-sm);
  font-weight: 700;
  color: var(--ink-main);
  margin-bottom: var(--sp-1);
}

.field-label .req {
  color: var(--teal);
  margin-left: 2px;
}

.field-input,
.field-select,
.field-textarea {
  width: 100%;
  font-family: var(--face);
  font-size: var(--text-base);
  color: var(--ink-main);
  background: var(--white);
  border: 1.5px solid var(--border);
  border-radius: var(--r-sm);
  padding: 0.58rem 0.85rem;
  transition: border-color var(--ease), box-shadow var(--ease);
  appearance: none;
}

.field-input:focus,
.field-select:focus,
.field-textarea:focus {
  outline: none;
  border-color: var(--teal);
  box-shadow: 0 0 0 3px rgba(31,184,164,0.14);
}

.field-input::placeholder,
.field-textarea::placeholder {
  color: var(--ink-ghost);
}

.field-textarea {
  resize: vertical;
  min-height: 128px;
}

.field-select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%234e637d' d='M5 6L0 0h10z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 12px center;
  padding-right: 2.2rem;
}

.field-hint {
  font-size: var(--text-xs);
  color: var(--ink-ghost);
  margin-top: var(--sp-1);
}

.form-submit { margin-top: var(--sp-4); }

.contact-aside {
  display: flex;
  flex-direction: column;
  gap: var(--sp-3);
}

.aside-card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--r-md);
  padding: var(--sp-3) var(--sp-4);
}

.aside-card__tag {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.08em;
  color: var(--ink-ghost);
  margin-bottom: var(--sp-1);
}

.aside-card__value {
  font-size: var(--text-sm);
  color: var(--ink-main);
  line-height: 1.65;
}

.aside-card__value a { color: var(--teal); }

.page-masthead {
  background: var(--surface);
  border-bottom: 1px solid var(--border);
  padding: var(--sp-5) 0 var(--sp-4);
}

.masthead__flag {
  display: inline-block;
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--teal);
  margin-bottom: var(--sp-2);
}

.masthead__heading {
  font-size: var(--text-4xl);
  font-weight: 800;
  letter-spacing: -0.025em;
  color: var(--ink-deep);
  margin-bottom: var(--sp-3);
  max-width: 680px;
}

.masthead__summary {
  font-size: var(--text-lg);
  color: var(--ink-soft);
  max-width: 560px;
  line-height: 1.65;
}

.notice-strip {
  background: var(--teal-wash);
  border-left: 4px solid var(--teal);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  padding: var(--sp-3) var(--sp-4);
  font-size: var(--text-sm);
  color: var(--ink-main);
  line-height: 1.6;
}

.notice-strip strong { color: var(--ink-deep); }

.cta-band {
  background: linear-gradient(130deg, var(--teal) 0%, #178a79 100%);
  padding: var(--sp-5) 0;
  text-align: center;
}

.cta-band__title {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--sp-2);
}

.cta-band__body {
  font-size: var(--text-lg);
  color: rgba(255,255,255,0.83);
  margin-bottom: var(--sp-4);
  max-width: 540px;
  margin-inline: auto;
}

.cta-band__row {
  display: flex;
  gap: var(--sp-3);
  justify-content: center;
  flex-wrap: wrap;
}

.site-footer {
  background: var(--ink-deep);
  color: rgba(255,255,255,0.65);
  padding: var(--sp-5) 0 var(--sp-4);
}

.footer-cols {
  display: grid;
  grid-template-columns: 2.2fr 1fr 1fr 1.2fr;
  gap: var(--sp-5);
  padding-bottom: var(--sp-4);
  border-bottom: 1px solid rgba(255,255,255,0.07);
}

.footer-brand__name {
  font-size: var(--text-xl);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--sp-2);
}

.footer-brand__about {
  font-size: var(--text-sm);
  line-height: 1.65;
  max-width: 270px;
  margin-bottom: var(--sp-3);
}

.footer-brand__contact {
  font-size: var(--text-sm);
  line-height: 1.9;
}

.footer-brand__contact a { color: var(--teal); }
.footer-brand__contact a:hover { color: rgba(31,184,164,0.75); text-decoration: none; }

.footer-col__cap {
  font-size: var(--text-xs);
  font-weight: 700;
  text-transform: uppercase;
  letter-spacing: 0.09em;
  color: var(--white);
  margin-bottom: var(--sp-3);
}

.footer-col__links {
  display: flex;
  flex-direction: column;
  gap: var(--sp-2);
}

.footer-col__links a {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.5);
  text-decoration: none;
  transition: color var(--ease);
}

.footer-col__links a:hover { color: var(--teal); text-decoration: none; }

.footer-base {
  padding-top: var(--sp-3);
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: var(--sp-2);
}

.footer-base__copy {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.3);
}

.footer-base__legal {
  display: flex;
  gap: var(--sp-3);
}

.footer-base__legal a {
  font-size: var(--text-xs);
  color: rgba(255,255,255,0.4);
  text-decoration: none;
}

.footer-base__legal a:hover { color: var(--teal); }

.prose-doc {
  max-width: var(--narrow);
  padding: var(--sp-5) 0 var(--sp-6);
}

.prose-doc h2 {
  font-size: var(--text-2xl);
  margin-top: var(--sp-5);
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-2);
  border-bottom: 2px solid var(--surface-2);
  color: var(--ink-deep);
}

.prose-doc h3 {
  font-size: var(--text-xl);
  margin-top: var(--sp-4);
  margin-bottom: var(--sp-2);
  color: var(--ink-main);
}

.prose-doc p {
  color: var(--ink-soft);
  line-height: 1.78;
  margin-bottom: var(--sp-3);
  font-size: var(--text-base);
}

.prose-doc ul,
.prose-doc ol {
  padding-left: var(--sp-4);
  margin-bottom: var(--sp-3);
}

.prose-doc ul { list-style: disc; }
.prose-doc ol { list-style: decimal; }

.prose-doc li {
  color: var(--ink-soft);
  line-height: 1.72;
  margin-bottom: var(--sp-1);
}

.prose-doc a { color: var(--teal); }

.prose-doc strong { color: var(--ink-main); }

.doc-nav {
  display: flex;
  flex-wrap: wrap;
  gap: var(--sp-2);
  margin-top: var(--sp-4);
  padding-top: var(--sp-4);
  border-top: 1px solid var(--border);
}

.doc-nav a {
  font-size: var(--text-sm);
  font-weight: 600;
  color: var(--teal);
}

.data-grid-table {
  width: 100%;
  border-collapse: collapse;
  font-size: var(--text-sm);
  margin-bottom: var(--sp-4);
}

.data-grid-table th,
.data-grid-table td {
  text-align: left;
  padding: 0.7rem 1rem;
  border-bottom: 1px solid var(--border);
  vertical-align: top;
}

.data-grid-table th {
  font-weight: 700;
  color: var(--ink-deep);
  background: var(--surface);
}

.data-grid-table td { color: var(--ink-soft); }

.data-grid-table tr:last-child td { border-bottom: none; }

.pill {
  display: inline-flex;
  align-items: center;
  background: var(--teal-wash);
  color: var(--teal-dim);
  font-size: var(--text-xs);
  font-weight: 700;
  padding: 0.18rem 0.6rem;
  border-radius: var(--r-full);
  text-transform: uppercase;
  letter-spacing: 0.06em;
}

.highlight-row {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  padding: var(--sp-4) 0;
  border-top: 1px solid rgba(255,255,255,0.08);
  border-bottom: 1px solid rgba(255,255,255,0.08);
}

.hl-item { text-align: center; }

.hl-item__val {
  font-size: var(--text-3xl);
  font-weight: 800;
  color: var(--teal);
  font-family: var(--face-mono);
  letter-spacing: -0.02em;
}

.hl-item__cap {
  font-size: var(--text-sm);
  color: rgba(255,255,255,0.55);
  margin-top: var(--sp-1);
}

.glossary-entry {
  padding: var(--sp-3) 0;
  border-bottom: 1px solid var(--border);
  display: grid;
  grid-template-columns: 200px 1fr;
  gap: var(--sp-4);
}

.glossary-entry:first-child { border-top: 1px solid var(--border); }

.glossary-entry__term {
  font-weight: 700;
  color: var(--ink-deep);
  font-size: var(--text-sm);
}

.glossary-entry__def {
  font-size: var(--text-sm);
  color: var(--ink-soft);
  line-height: 1.65;
}

@media (max-width: 900px) {
  :root {
    --text-4xl: 2.2rem;
    --text-3xl: 1.8rem;
    --sp-6: 4rem;
  }

  .hero-grid {
    grid-template-columns: 1fr;
  }

  .hero-figure {
    justify-content: flex-start;
    order: -1;
  }

  .hero-figure img {
    max-width: 380px;
  }

  .tile-grid { grid-template-columns: 1fr 1fr; }

  .split-pair { grid-template-columns: 1fr; }
  .split-pair--flip { direction: ltr; }

  .contact-frame { grid-template-columns: 1fr; }

  .footer-cols {
    grid-template-columns: 1fr 1fr;
    gap: var(--sp-4);
  }

  .highlight-row { grid-template-columns: repeat(2, 1fr); }

  .ledge-row { grid-template-columns: 1fr; }
}

@media (max-width: 600px) {
  :root {
    --text-4xl: 1.8rem;
    --text-3xl: 1.5rem;
    --sp-5: 2.5rem;
    --sp-6: 3rem;
  }

  .desk-nav { display: none; }

  .mob-nav-details { display: block; }

  .tile-grid { grid-template-columns: 1fr; }
  .tile-grid--two { grid-template-columns: 1fr; }

  .footer-cols { grid-template-columns: 1fr; }

  .footer-base {
    flex-direction: column;
    align-items: flex-start;
  }

  .highlight-row { grid-template-columns: 1fr 1fr; }

  .hero-actions { flex-direction: column; }
  .hero-actions .btn { width: 100%; justify-content: center; }

  .cta-band__row { flex-direction: column; align-items: center; }

  .form-block { padding: var(--sp-4) var(--sp-3); }

  .glossary-entry {
    grid-template-columns: 1fr;
    gap: var(--sp-1);
  }
}