:root {
  --paper: #f4f8fd;
  --paper-2: #eaf2fc;
  --white: #ffffff;
  --ink: #0a2038;
  --ink-2: #163a5f;
  --muted: #4d637b;
  --line: #c9d8e8;
  --line-strong: #9fb6ce;
  --blue: #0b5bd3;
  --blue-bright: #0e6ff0;
  --blue-deep: #062b57;
  --sky: #ddebfc;
  --signal: #d6402c;
  --radius: 4px;
  --max: 1220px;
  --pad: clamp(20px, 4vw, 48px);
  --font-display: "Bricolage Grotesque", "Arial Narrow", sans-serif;
  --font-body: "Public Sans", "Helvetica Neue", Arial, sans-serif;
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

[hidden] {
  display: none !important;
}

img {
  display: block;
  max-width: 100%;
}

a {
  color: var(--blue);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

button,
input {
  font: inherit;
}

button {
  color: inherit;
}

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 700;
  margin: 0;
}

p {
  margin-top: 0;
}

::selection {
  background: var(--sky);
  color: var(--ink);
}

:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

.verdict :focus-visible {
  outline-color: #ffffff;
}

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

.skip-link {
  position: fixed;
  top: 12px;
  left: 12px;
  z-index: 100;
  padding: 10px 14px;
  background: var(--ink);
  color: var(--white);
  font-size: 14px;
  border-radius: var(--radius);
  transform: translateY(-150%);
}

.skip-link:focus {
  transform: translateY(0);
}

.wrap {
  width: min(100%, var(--max));
  margin-inline: auto;
  padding-inline: var(--pad);
}

/* Masthead */

.masthead {
  background: var(--paper);
}

.masthead__inner {
  display: flex;
  align-items: center;
  min-height: 80px;
  gap: 16px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
}

.brand__mark {
  width: 46px;
  height: 41px;
  object-fit: contain;
}

.brand__name {
  font-family: var(--font-display);
  font-size: 21px;
  font-weight: 700;
  letter-spacing: -0.025em;
}

.masthead__descriptor {
  margin: 0 0 0 4px;
  padding-left: 16px;
  border-left: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 13px;
  line-height: 1.3;
}

.lang-menu {
  position: relative;
  margin-left: auto;
}

.lang-menu summary {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  min-width: 42px;
  min-height: 34px;
  padding: 4px 8px;
  border: 1px solid transparent;
  border-radius: 3px;
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.04em;
  line-height: 1;
  list-style: none;
  cursor: pointer;
}

.lang-menu summary::-webkit-details-marker {
  display: none;
}

.lang-menu summary::after {
  content: "";
  width: 6px;
  height: 6px;
  margin-top: -3px;
  border-right: 1.5px solid var(--blue);
  border-bottom: 1.5px solid var(--blue);
  transform: rotate(45deg);
}

.lang-menu[open] summary {
  border-color: var(--line-strong);
  background: var(--white);
}

.lang-menu[open] summary::after {
  margin-top: 2px;
  transform: rotate(-135deg);
}

.lang-menu__panel {
  position: absolute;
  top: calc(100% + 8px);
  right: 0;
  z-index: 50;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 2px;
  width: min(360px, calc(100vw - 40px));
  max-height: min(70vh, 540px);
  padding: 8px;
  overflow-y: auto;
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  box-shadow: 6px 6px 0 var(--sky);
}

.lang-menu__panel .lang__btn {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  min-height: 34px;
  padding: 7px 8px;
  border: 0;
  border-radius: 2px;
  color: var(--ink-2);
  font-size: 12px;
  font-weight: 500;
  text-decoration: none;
}

.lang-menu__panel .lang__btn:hover {
  background: var(--paper-2);
  color: var(--ink);
}

.lang-menu__panel .lang__btn.is-active {
  background: var(--sky);
  color: var(--ink);
  font-weight: 600;
}

.lang-menu__code {
  flex: none;
  color: var(--muted);
  font-size: 10px;
  font-weight: 600;
  letter-spacing: 0.04em;
}

.airmail {
  height: 6px;
  background-color: var(--white);
  background-image: repeating-linear-gradient(
    120deg,
    var(--blue) 0 24px,
    transparent 24px 38px,
    var(--signal) 38px 62px,
    transparent 62px 76px
  );
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

/* Hero */

.hero {
  padding-block: clamp(56px, 7.5vw, 100px) clamp(58px, 7vw, 92px);
}

.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(340px, 0.92fr);
  align-items: center;
  gap: clamp(40px, 6vw, 84px);
}

.hero__kicker {
  display: flex;
  align-items: baseline;
  gap: 10px;
  margin-bottom: 20px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 500;
  line-height: 1.5;
}

.hero__kicker::before {
  content: "";
  flex: none;
  width: 8px;
  height: 8px;
  background: var(--signal);
}

.hero__title {
  font-size: clamp(3rem, 5.4vw, 4.9rem);
  font-weight: 700;
  line-height: 0.95;
  letter-spacing: -0.05em;
}

.hero__title-accent {
  color: var(--blue);
}

.hero__lede {
  max-width: 54ch;
  margin: 26px 0 0;
  color: var(--ink-2);
  font-size: clamp(1rem, 1.3vw, 1.125rem);
  line-height: 1.65;
}

.hero__facts {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  margin: 32px 0 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--line);
  list-style: none;
  color: var(--muted);
  font-size: 12.5px;
}

.hero__facts li {
  display: flex;
  align-items: center;
  gap: 8px;
}

.hero__facts li::before {
  content: "";
  width: 5px;
  height: 5px;
  background: var(--blue);
}

.text-link {
  display: inline-block;
  padding-bottom: 3px;
  border-bottom: 1.5px solid currentColor;
  color: var(--blue);
  font-size: 14.5px;
  font-weight: 600;
  text-decoration: none;
}

.text-link:hover {
  color: var(--blue-deep);
}

.hero__link {
  margin-top: 30px;
}

/* Weight card */

.weigh {
  position: relative;
  padding: clamp(24px, 3vw, 32px);
  background: var(--white);
  border: 1.5px solid var(--ink);
  border-radius: var(--radius);
  box-shadow: 10px 10px 0 #c6dcf5;
}

.weigh__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--line-strong);
  font-size: 12px;
  font-weight: 600;
}

.weigh__head > span:first-child {
  display: flex;
  align-items: center;
  gap: 8px;
}

.weigh__head > span:first-child::before {
  content: "";
  width: 6px;
  height: 6px;
  background: var(--signal);
}

.weigh__ref {
  color: var(--muted);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.04em;
}

.weigh__title {
  margin: 20px 0 8px;
  font-size: 19px;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: -0.015em;
}

.weigh__readout {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 20px;
}

.weigh__weight {
  display: flex;
  align-items: baseline;
  gap: 8px;
}

.weigh__value {
  font-family: var(--font-display);
  font-size: clamp(4rem, 6.2vw, 5.2rem);
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 0.85;
  letter-spacing: -0.045em;
}

.weigh__unit {
  color: var(--muted);
  font-size: 21px;
  font-weight: 500;
}

.weigh__stamp {
  display: inline-block;
  padding: 4px 8px;
  border: 1.5px solid var(--signal);
  border-radius: 2px;
  color: var(--signal);
  font-size: 10.5px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.015em;
  transform: rotate(-3deg);
  white-space: nowrap;
}

.weigh__stamp.is-stamped {
  animation: stampIn 0.28s ease;
}

@keyframes stampIn {
  0% {
    opacity: 0.4;
    transform: rotate(-3deg) scale(1.18);
  }
  100% {
    opacity: 1;
    transform: rotate(-3deg) scale(1);
  }
}

.weigh__equivalent {
  margin: 7px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.weigh__slider {
  position: relative;
  margin: 24px 0 4px;
  padding-top: 27px;
}

.weigh__bubble {
  position: absolute;
  top: 0;
  left: 0;
  z-index: 2;
  padding: 4px 8px;
  border: 1.5px solid var(--ink);
  border-radius: 3px;
  background: var(--white);
  box-shadow: 2px 2px 0 var(--sky);
  color: var(--ink);
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.3;
  white-space: nowrap;
  pointer-events: none;
}

.weigh__bubble::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: var(--arrow-x, 50%);
  width: 7px;
  height: 7px;
  background: var(--white);
  border-right: 1.5px solid var(--ink);
  border-bottom: 1.5px solid var(--ink);
  transform: translateX(-50%) rotate(45deg);
}

.weigh__range {
  display: block;
  width: 100%;
  height: 44px;
  margin: 0;
  padding: 0;
  background: transparent;
  cursor: grab;
  appearance: none;
  -webkit-appearance: none;
}

.weigh__range:active {
  cursor: grabbing;
}

.weigh__range::-webkit-slider-runnable-track {
  height: 6px;
  border-radius: 999px;
  background: linear-gradient(
    to right,
    var(--blue) 0 var(--fill, 10%),
    var(--paper-2) var(--fill, 10%) 100%
  );
}

.weigh__range::-webkit-slider-thumb {
  width: 36px;
  height: 36px;
  margin-top: -15px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--white) url("img/logo-notext.png") center / 27px 24px no-repeat;
  box-shadow: 0 2px 0 rgba(10, 32, 56, 0.18);
  appearance: none;
  -webkit-appearance: none;
}

.weigh__range:focus-visible::-webkit-slider-thumb {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--sky);
}

.weigh__range::-moz-range-track {
  height: 6px;
  border-radius: 999px;
  background: var(--paper-2);
}

.weigh__range::-moz-range-progress {
  height: 6px;
  border-radius: 999px;
  background: var(--blue);
}

.weigh__range::-moz-range-thumb {
  width: 36px;
  height: 36px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--white) url("img/logo-notext.png") center / 27px 24px no-repeat;
  box-shadow: 0 2px 0 rgba(10, 32, 56, 0.18);
}

.weigh__range:focus-visible::-moz-range-thumb {
  border-color: var(--blue);
  box-shadow: 0 0 0 4px var(--sky);
}

.weigh__scale {
  display: flex;
  justify-content: space-between;
  gap: 8px;
  color: var(--muted);
  font-size: 10.5px;
  font-variant-numeric: tabular-nums;
}

.weigh__result {
  margin-top: 22px;
  padding-top: 17px;
  border-top: 1px dashed var(--line-strong);
}

.weigh__coverage {
  margin-bottom: 5px;
  font-size: 15.5px;
  font-weight: 600;
  line-height: 1.45;
}

.weigh__best {
  margin: 0;
  color: var(--muted);
  font-size: 13.5px;
  line-height: 1.5;
}

.weigh__note {
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
}

.weigh__drop {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  width: 100%;
  min-height: 44px;
  margin-top: 16px;
  padding: 10px 12px;
  border: 1px dashed var(--muted);
  border-radius: 3px;
  background: transparent;
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 500;
  line-height: 1.4;
  cursor: pointer;
}

.weigh__drop:hover {
  border-color: var(--blue);
  background: var(--paper);
  color: var(--blue);
}

.weigh__drop-icon {
  display: grid;
  flex: none;
  place-items: center;
  width: 20px;
  height: 20px;
  border: 1px solid currentColor;
  border-radius: 50%;
  font-size: 12px;
  line-height: 1;
}

.weigh__file-info {
  margin: 8px 0 0;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.weigh__file-info.is-loaded {
  color: var(--ink-2);
  font-weight: 500;
}

.weigh.is-dragover {
  border-color: var(--blue);
  box-shadow: 8px 8px 0 #9cc6ff;
}

.weigh.is-dragover .weigh__drop {
  border-color: var(--blue);
  background: var(--paper);
  color: var(--blue);
}

/* Shared section furniture */

.section {
  padding-block: clamp(56px, 7vw, 88px);
  border-top: 1px solid var(--line);
}

.section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 0.9fr);
  align-items: end;
  gap: clamp(24px, 5vw, 64px);
  margin-bottom: clamp(30px, 4vw, 44px);
}

.section-label {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 12px;
  color: var(--blue);
  font-size: 12.5px;
  font-weight: 600;
  line-height: 1.3;
}

.section-label::before {
  content: "";
  width: 22px;
  height: 2px;
  background: currentColor;
}

.section h2 {
  font-size: clamp(2rem, 3.7vw, 3.25rem);
  line-height: 1.02;
  letter-spacing: -0.035em;
  text-wrap: balance;
}

.section-intro {
  max-width: 49ch;
  margin: 0;
  padding-bottom: 4px;
  color: var(--muted);
  font-size: 15.5px;
  line-height: 1.65;
}

/* Comparison */

.filters {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 13px 0;
  border-top: 2px solid var(--ink);
}

.filters__group {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.chip {
  padding: 7px 11px;
  border: 1px solid var(--line-strong);
  border-radius: 3px;
  background: transparent;
  color: var(--ink);
  font-size: 12.5px;
  font-weight: 500;
  line-height: 1.35;
  cursor: pointer;
}

.chip:hover {
  background: var(--white);
}

.chip.is-active {
  background: var(--ink);
  border-color: var(--ink);
  color: var(--paper);
}

.filters__count {
  flex: none;
  margin: 0;
  color: var(--muted);
  font-size: 12.5px;
  font-variant-numeric: tabular-nums;
}

.table-shell {
  overflow-x: auto;
}

.compare-table {
  width: 100%;
  min-width: 930px;
  border-collapse: collapse;
  text-align: left;
}

.compare-table th {
  padding: 11px 14px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line-strong);
  color: var(--muted);
  font-size: 11.5px;
  font-weight: 600;
  line-height: 1.35;
  vertical-align: bottom;
}

.compare-table th:first-child,
.compare-table td:first-child {
  padding-left: 16px;
}

.compare-table th:last-child,
.compare-table td:last-child {
  padding-right: 10px;
}

.service-row {
  border-bottom: 1px solid var(--line);
}

.service-row:hover {
  background: rgba(255, 255, 255, 0.65);
}

.service-row.is-open {
  background: var(--white);
}

.service-row.is-top th {
  box-shadow: inset 3px 0 0 var(--blue);
}

.compare-table td {
  padding: 16px 14px;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.45;
  vertical-align: top;
}

.service-cell {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.monogram {
  display: grid;
  flex: none;
  place-items: center;
  width: 36px;
  height: 36px;
  border: 1.5px solid var(--brand, var(--blue));
  border-radius: 50%;
  background: var(--white);
  color: var(--brand, var(--blue));
  font-family: var(--font-display);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.service-name {
  display: block;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 16.5px;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: -0.015em;
}

.service-tagline {
  display: block;
  max-width: 25ch;
  margin-top: 4px;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.45;
}

.badge-top {
  display: inline-block;
  margin-top: 7px;
  padding: 2px 6px;
  background: var(--sky);
  border-radius: 2px;
  color: var(--blue-deep);
  font-size: 10.5px;
  font-weight: 600;
  line-height: 1.4;
}

.free {
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 25px;
  font-weight: 700;
  font-variant-numeric: tabular-nums;
  line-height: 1;
  letter-spacing: -0.03em;
  white-space: nowrap;
}

.free small {
  margin-left: 2px;
  color: var(--muted);
  font-family: var(--font-body);
  font-size: 11.5px;
  font-weight: 600;
  letter-spacing: 0;
}

.account-no,
.account-yes,
.account-optional {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  color: var(--ink-2);
  font-size: 13px;
  font-weight: 500;
  white-space: nowrap;
}

.account-no::before,
.account-yes::before,
.account-optional::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--blue);
}

.account-yes::before {
  background: transparent;
  border: 1.5px solid var(--line-strong);
}

.account-optional::before {
  background: transparent;
  border: 1.5px solid var(--blue);
}

.free-wrap {
  display: block;
}

.free-note {
  display: block;
  max-width: 14ch;
  margin-top: 4px;
  color: var(--muted);
  font-size: 10.5px;
  line-height: 1.35;
}

.privacy {
  max-width: 21ch;
}

.privacy strong {
  display: block;
  color: var(--ink-2);
  font-size: 12.5px;
  font-weight: 600;
}

.privacy span {
  display: block;
  margin-top: 2px;
  color: var(--muted);
  font-size: 11.5px;
}

.paid {
  color: var(--ink-2);
  font-size: 12.5px;
  white-space: nowrap;
}

.paid strong {
  color: var(--ink);
  font-size: 14px;
  font-weight: 600;
}

.details-toggle-col {
  width: 48px;
  text-align: right;
}

.details-toggle {
  position: relative;
  width: 31px;
  height: 31px;
  margin-left: auto;
  padding: 0;
  border: 1px solid var(--line-strong);
  border-radius: 50%;
  background: transparent;
  color: var(--ink);
  cursor: pointer;
}

.details-toggle:hover {
  border-color: var(--ink);
  background: var(--paper);
}

.details-toggle::before,
.details-toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 11px;
  height: 1.5px;
  background: currentColor;
  transform: translate(-50%, -50%);
}

.details-toggle::after {
  transform: translate(-50%, -50%) rotate(90deg);
  transition: transform 0.18s ease;
}

.details-toggle[aria-expanded="true"]::after {
  transform: translate(-50%, -50%) rotate(0deg);
}

.details-row td {
  padding: 0;
  background: var(--white);
  border-bottom: 2px solid var(--ink);
}

.details-panel {
  display: grid;
  grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.8fr);
  gap: clamp(24px, 4vw, 52px);
  padding: 24px 28px 28px 64px;
}

.details-panel h4 {
  margin: 0 0 8px;
  color: var(--ink);
  font-family: var(--font-display);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.3;
}

.details-panel p {
  max-width: 62ch;
  margin: 0;
  color: var(--ink-2);
  font-size: 13.5px;
  line-height: 1.6;
}

.details-panel ul {
  margin: 8px 0 0;
  padding-left: 17px;
  color: var(--ink-2);
  font-size: 13px;
  line-height: 1.55;
}

.details-panel li {
  margin-bottom: 4px;
}

.details-panel li::marker {
  color: var(--blue);
}

.details-panel__aside {
  padding-left: 24px;
  border-left: 1px solid var(--line);
}

.details-panel__aside .text-link {
  margin-top: 14px;
  font-size: 13px;
}

.table-note {
  max-width: 82ch;
  margin: 18px 0 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.55;
}

.is-hidden {
  display: none !important;
}

/* Verdict */

.verdict {
  background: var(--blue-deep);
  border-top: 0;
  color: var(--paper);
}

.verdict .section-label {
  color: #9cc6ff;
}

.verdict h2 {
  color: var(--white);
}

.verdict .section-intro {
  color: #c6d9f0;
}

.scenarios {
  border-top: 1px solid rgba(255, 255, 255, 0.28);
}

.scenario {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
  gap: clamp(20px, 4vw, 48px);
  padding: 28px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.2);
}

.scenario__q {
  max-width: 30ch;
  margin: 0;
  color: #eaf3ff;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2.1vw, 1.55rem);
  font-weight: 500;
  line-height: 1.3;
  letter-spacing: -0.02em;
}

.scenario__answer h3 {
  margin-bottom: 7px;
  color: var(--white);
  font-size: 20px;
  font-weight: 600;
  letter-spacing: -0.015em;
}

.scenario__answer p {
  max-width: 47ch;
  margin: 0;
  color: #c6d9f0;
  font-size: 14px;
  line-height: 1.6;
}

/* Method */

.method__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.25fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.method h2 {
  max-width: 12ch;
}

.stamp {
  display: inline-block;
  margin: 28px 0 0;
  padding: 7px 10px;
  border: 2px solid var(--signal);
  border-radius: 2px;
  color: var(--signal);
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
  transform: rotate(-2deg);
}

.method__body p {
  max-width: 67ch;
  margin-bottom: 16px;
  color: var(--ink-2);
  font-size: 15px;
  line-height: 1.7;
}

.method__body .method__disclosure {
  margin: 24px 0 0;
  padding-left: 16px;
  border-left: 3px solid var(--blue);
  color: var(--ink);
  font-size: 13.5px;
  font-weight: 600;
  line-height: 1.6;
}

/* FAQ */

.faq__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.faq h2 {
  max-width: 10ch;
}

.faq__list {
  border-top: 1px solid var(--line-strong);
}

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

.faq summary {
  position: relative;
  padding: 18px 38px 18px 0;
  font-family: var(--font-display);
  font-size: 17px;
  font-weight: 600;
  line-height: 1.4;
  letter-spacing: -0.01em;
  list-style: none;
  cursor: pointer;
}

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

.faq summary::after {
  content: "+";
  position: absolute;
  top: 15px;
  right: 2px;
  color: var(--blue);
  font-size: 23px;
  font-weight: 400;
  line-height: 1;
  transition: transform 0.18s ease;
}

.faq details[open] summary::after {
  transform: rotate(45deg);
}

.faq details p {
  max-width: 64ch;
  margin: 0;
  padding: 0 34px 20px 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.65;
}

/* Sources */

.sources__grid {
  display: grid;
  grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.4fr);
  gap: clamp(30px, 6vw, 80px);
  align-items: start;
}

.sources h2 {
  max-width: 12ch;
}

.sources__list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  column-gap: 32px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.sources__list li {
  border-top: 1px solid var(--line);
}

.sources__list a {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
  padding: 10px 0;
  color: var(--ink);
  font-size: 13px;
  font-weight: 500;
  text-decoration: none;
}

.sources__list a:hover {
  color: var(--blue);
  text-decoration: underline;
}

.sources__list span {
  color: var(--muted);
  font-size: 11px;
  font-weight: 400;
}

/* Footer */

.footer {
  padding: 26px 0 38px;
  border-top: 2px solid var(--ink);
}

.footer__inner {
  display: flex;
  align-items: center;
  gap: 24px;
}

.brand--footer {
  gap: 8px;
}

.brand--footer .brand__mark {
  width: 40px;
  height: 36px;
}

.brand--footer .brand__name {
  font-size: 18px;
}

.footer__note {
  max-width: 54ch;
  margin: 0 0 0 auto;
  color: var(--muted);
  font-size: 11.5px;
  line-height: 1.5;
  text-align: right;
}

.footer__copy {
  flex: none;
  margin: 0;
  color: var(--muted);
  font-size: 11.5px;
  font-variant-numeric: tabular-nums;
}

/* Responsive */

@media (max-width: 1080px) {
  .hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.9fr);
    gap: 36px;
  }

  .hero__title {
    font-size: clamp(3rem, 6vw, 4.6rem);
  }

  .weigh {
    box-shadow: 7px 7px 0 #c6dcf5;
  }
}

@media (max-width: 900px) {
  .hero__grid {
    grid-template-columns: 1fr;
    align-items: start;
  }

  .hero__title {
    font-size: clamp(3rem, 7vw, 4.2rem);
  }

  .weigh {
    width: min(100%, 580px);
  }

  .section-head,
  .scenario,
  .method__grid,
  .faq__grid,
  .sources__grid {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .section-intro {
    max-width: 62ch;
  }

  .method h2,
  .faq h2,
  .sources h2 {
    max-width: 18ch;
  }

  .stamp {
    margin-top: 20px;
  }

  /* Table becomes stacked rows */
  .table-shell {
    overflow: visible;
  }

  .compare-table {
    display: block;
    min-width: 0;
  }

  .compare-table thead {
    display: none;
  }

  .compare-table tbody {
    display: block;
  }

  .service-row {
    position: relative;
    display: block;
    padding: 18px 0;
    border-top: 1px solid var(--line-strong);
    border-bottom: 0;
  }

  .service-row.is-top th {
    box-shadow: none;
  }

  .service-row:not(.is-hidden) + .service-row:not(.is-hidden) {
    border-top: 1px solid var(--line);
  }

  .compare-table th,
  .compare-table td {
    display: block;
    padding: 0;
    background: transparent;
    border: 0;
  }

  .compare-table th:first-child,
  .compare-table td:first-child {
    padding-left: 0;
  }

  .service-cell {
    padding-right: 48px;
  }

  .service-tagline {
    max-width: 40ch;
  }

  .service-row td[data-label] {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 20px;
    padding: 5px 0;
    font-size: 13px;
  }

  .service-row td[data-label]::before {
    content: attr(data-label);
    flex: none;
    color: var(--muted);
    font-size: 11.5px;
    font-weight: 500;
  }

  .service-row td[data-label]:first-of-type {
    margin-top: 12px;
    padding-top: 10px;
    border-top: 1px dashed var(--line);
  }

  .free-wrap {
    text-align: right;
  }

  .free {
    font-size: 20px;
  }

  .free-note {
    max-width: none;
    margin-top: 2px;
  }

  .privacy {
    max-width: none;
    text-align: right;
  }

  .privacy strong {
    font-size: 12.5px;
  }

  .privacy span {
    font-size: 11px;
  }

  .details-toggle-col {
    position: absolute;
    top: 16px;
    right: 0;
    width: auto;
    padding: 0 !important;
  }

  .details-row {
    display: block;
  }

  .details-row td {
    padding: 0;
    border-bottom: 0;
  }

  .details-row td[colspan] {
    display: block;
  }

  .details-panel {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 16px 0 22px;
    border-top: 1px dashed var(--line);
  }

  .details-panel__aside {
    padding-left: 0;
    border-left: 0;
  }

  .details-panel__aside .text-link {
    margin-top: 8px;
  }

  .filters {
    flex-wrap: wrap;
  }

  .filters__count {
    width: 100%;
  }

  .scenarios {
    margin-top: 8px;
  }

  .scenario {
    gap: 10px;
    padding: 24px 0 28px;
  }

  .scenario__q {
    max-width: 34ch;
  }

  .sources__list {
    column-gap: 24px;
  }

  .footer__inner {
    flex-wrap: wrap;
    gap: 16px 24px;
  }

  .footer__note {
    flex: 1 1 100%;
    max-width: 65ch;
    margin-left: 0;
    text-align: left;
  }

  .footer__copy {
    margin-left: auto;
  }
}

@media (max-width: 620px) {
  .masthead__inner {
    min-height: 70px;
  }

  .brand__mark {
    width: 40px;
    height: 36px;
  }

  .brand__name {
    font-size: 19px;
  }

  .masthead__descriptor {
    display: none;
  }

  .hero {
    padding-top: 44px;
  }

  .hero__title {
    font-size: clamp(2.55rem, 12.5vw, 3.5rem);
  }

  .hero__lede {
    margin-top: 22px;
    font-size: 15.5px;
  }

  .hero__facts {
    flex-direction: column;
    gap: 9px;
    margin-top: 26px;
  }

  .weigh {
    padding: 21px 20px 22px;
    box-shadow: 5px 5px 0 #c6dcf5;
  }

  .weigh__value {
    font-size: 4rem;
  }

  .weigh__scale {
    font-size: 10px;
  }

  .section {
    padding-block: 50px;
  }

  .section-head {
    margin-bottom: 28px;
  }

  .section h2 {
    font-size: clamp(1.9rem, 9vw, 2.5rem);
  }

  .filters__group {
    gap: 6px;
  }

  .chip {
    padding: 7px 9px;
    font-size: 12px;
  }

  .service-row td[data-label] {
    gap: 14px;
  }

  .scenario__q {
    font-size: 20px;
  }

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

  .footer {
    padding-top: 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  *,
  *::before,
  *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
  }
}

/* RTL pages (Arabic) */
[dir="rtl"] .masthead__descriptor {
  margin-right: 4px;
  margin-left: 0;
  padding-right: 16px;
  padding-left: 0;
  border-right: 1px solid var(--line-strong);
  border-left: 0;
}

[dir="rtl"] .lang-menu {
  margin-right: auto;
  margin-left: 0;
}

[dir="rtl"] .lang-menu__panel {
  right: auto;
  left: 0;
}

[dir="rtl"] .compare-table {
  text-align: right;
}

[dir="rtl"] .details-panel__aside {
  padding-right: 24px;
  padding-left: 0;
  border-right: 1px solid var(--line);
  border-left: 0;
}

[dir="rtl"] .method__disclosure {
  padding-right: 16px;
  padding-left: 0;
  border-right: 3px solid var(--blue);
  border-left: 0;
}

[dir="rtl"] .footer__note {
  text-align: left;
}

[dir="rtl"] .weigh__range,
[dir="rtl"] .weigh__scale {
  direction: ltr;
}