:root {
  color-scheme: light;
  --ink: #102523;
  --ink-soft: #435653;
  --forest: #0b2423;
  --forest-2: #153b37;
  --paper: #f7f3ea;
  --paper-deep: #eee7da;
  --white: #fffdf8;
  --brass: #d9a84c;
  --brass-light: #f0ca79;
  --line: #d8d1c4;
  --success: #2e735e;
  --danger: #9f4437;
  --shadow: 0 24px 64px rgba(11, 36, 35, 0.12);
  --display: "Iowan Old Style", "Palatino Linotype", "Book Antiqua", Palatino, Georgia, serif;
  --body: "Avenir Next", Avenir, "Segoe UI", sans-serif;
  --shell: min(1180px, calc(100% - 48px));
  --header-height: 82px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-height) + 24px);
  background: var(--paper);
}

body {
  margin: 0;
  color: var(--ink);
  background:
    linear-gradient(rgba(16, 37, 35, 0.025) 1px, transparent 1px),
    linear-gradient(90deg, rgba(16, 37, 35, 0.025) 1px, transparent 1px),
    var(--paper);
  background-size: 32px 32px;
  font-family: var(--body);
  font-size: 16px;
  line-height: 1.65;
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
}

body.menu-open {
  overflow: hidden;
}

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

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}

button,
input {
  font: inherit;
}

button,
a {
  -webkit-tap-highlight-color: transparent;
}

:focus-visible {
  outline: 3px solid var(--brass);
  outline-offset: 4px;
}

::selection {
  color: var(--forest);
  background: var(--brass-light);
}

h1,
h2,
h3,
p {
  margin-top: 0;
}

h1,
h2,
h3 {
  font-family: var(--display);
  font-weight: 700;
  letter-spacing: -0.025em;
  line-height: 1.08;
}

h1 {
  font-size: clamp(2.85rem, 6.2vw, 6.7rem);
}

h2 {
  font-size: clamp(2rem, 3.8vw, 4rem);
}

h3 {
  font-size: clamp(1.25rem, 2vw, 1.65rem);
}

.shell {
  width: var(--shell);
  margin-inline: auto;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: 12px;
  left: 12px;
  padding: 12px 18px;
  color: var(--forest);
  background: var(--brass-light);
  font-weight: 800;
  transform: translateY(-160%);
  transition: transform 160ms ease;
}

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

.button {
  display: inline-flex;
  min-height: 52px;
  align-items: center;
  justify-content: center;
  padding: 13px 22px;
  border: 1px solid transparent;
  border-radius: 2px;
  font-size: 0.92rem;
  font-weight: 800;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: color 160ms ease, background-color 160ms ease, border-color 160ms ease, transform 160ms ease;
}

.button:hover {
  transform: translateY(-2px);
}

.button--small {
  min-height: 44px;
  padding: 10px 17px;
  color: var(--white);
  background: var(--forest);
}

.button--small:hover,
.button--dark:hover {
  background: var(--forest-2);
}

.button--accent {
  color: var(--forest);
  background: var(--brass);
  border-color: var(--brass);
}

.button--accent:hover {
  background: var(--brass-light);
  border-color: var(--brass-light);
}

.button--dark {
  color: var(--white);
  background: var(--forest);
}

.button--ghost {
  color: var(--white);
  border-color: rgba(255, 255, 255, 0.42);
  background: transparent;
}

.button--ghost:hover {
  border-color: var(--brass-light);
  color: var(--brass-light);
}

.text-link {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--forest);
  font-weight: 800;
  text-decoration: none;
}

.text-link svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 1.8;
  transition: transform 160ms ease;
}

.text-link:hover svg {
  transform: translateX(4px);
}

.eyebrow,
.kicker {
  margin-bottom: 16px;
  color: var(--brass);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.16em;
  line-height: 1.3;
  text-transform: uppercase;
}

.kicker {
  color: var(--success);
}

.topline {
  color: #d9e2df;
  background: #061816;
  font-size: 0.76rem;
}

.topline-inner {
  display: flex;
  min-height: 34px;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.topline a {
  color: var(--brass-light);
  font-weight: 800;
  text-decoration: none;
}

.site-header {
  position: relative;
  z-index: 50;
  border-bottom: 1px solid rgba(11, 36, 35, 0.13);
  background: rgba(247, 243, 234, 0.96);
}

.header-main {
  display: grid;
  min-height: var(--header-height);
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 40px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 11px;
  color: var(--forest);
  text-decoration: none;
}

.brand-mark {
  flex: 0 0 auto;
  fill: var(--brass);
}

.brand > span {
  display: flex;
  flex-direction: column;
  font-family: var(--display);
  line-height: 0.88;
}

.brand strong {
  font-size: 1.08rem;
  letter-spacing: 0.02em;
}

.brand em {
  margin-top: 6px;
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-style: normal;
  letter-spacing: 0.17em;
  text-transform: uppercase;
}

.main-nav ul {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(14px, 2vw, 30px);
  margin: 0;
  padding: 0;
  list-style: none;
}

.main-nav a,
.language-link {
  position: relative;
  color: var(--ink);
  font-size: 0.82rem;
  font-weight: 750;
  text-decoration: none;
}

.main-nav a::after {
  position: absolute;
  right: 0;
  bottom: -9px;
  left: 0;
  height: 2px;
  background: var(--brass);
  content: "";
  transform: scaleX(0);
  transform-origin: right;
  transition: transform 180ms ease;
}

.main-nav a:hover::after,
.main-nav a[aria-current="page"]::after {
  transform: scaleX(1);
  transform-origin: left;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.language-link {
  min-width: 44px;
  padding-block: 10px;
  text-align: center;
}

.menu-button {
  display: none;
  width: 48px;
  height: 48px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid var(--line);
  color: var(--forest);
  background: transparent;
}

.menu-button svg {
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-width: 1.8;
}

.hero {
  position: relative;
  overflow: hidden;
  color: var(--white);
  background:
    radial-gradient(circle at 12% 15%, rgba(217, 168, 76, 0.15), transparent 25%),
    linear-gradient(120deg, #071b19 0%, #0b2d2a 57%, #16453f 100%);
}

.hero::before {
  position: absolute;
  inset: 0;
  opacity: 0.12;
  background-image:
    linear-gradient(30deg, transparent 48%, rgba(255, 255, 255, 0.18) 49%, transparent 51%),
    linear-gradient(150deg, transparent 48%, rgba(255, 255, 255, 0.12) 49%, transparent 51%);
  background-size: 96px 96px;
  content: "";
  pointer-events: none;
}

.hero-grid {
  position: relative;
  display: grid;
  min-height: min(760px, calc(100vh - 116px));
  grid-template-columns: minmax(0, 1.55fr) minmax(280px, 0.65fr);
  align-items: center;
  gap: clamp(60px, 10vw, 150px);
  padding-block: clamp(76px, 9vw, 130px);
}

.hero-copy h1 {
  max-width: 900px;
  margin-bottom: 26px;
  text-wrap: balance;
}

.hero-lead {
  max-width: 700px;
  margin-bottom: 34px;
  color: #d2dfdb;
  font-size: clamp(1.05rem, 1.5vw, 1.32rem);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.trust-row {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 25px;
  margin: 35px 0 0;
  padding: 27px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  color: #dce7e3;
  font-size: 0.82rem;
  font-weight: 700;
  list-style: none;
}

.trust-row li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
}

.trust-row svg {
  fill: none;
  stroke: var(--brass-light);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.hero-aside {
  position: relative;
  padding: clamp(34px, 4vw, 58px);
  border: 1px solid rgba(255, 255, 255, 0.2);
  background: rgba(255, 255, 255, 0.06);
  box-shadow: 24px 24px 0 rgba(217, 168, 76, 0.12);
}

.hero-aside::before,
.hero-aside::after {
  position: absolute;
  width: 34px;
  height: 34px;
  content: "";
}

.hero-aside::before {
  top: -1px;
  left: -1px;
  border-top: 3px solid var(--brass);
  border-left: 3px solid var(--brass);
}

.hero-aside::after {
  right: -1px;
  bottom: -1px;
  border-right: 3px solid var(--brass);
  border-bottom: 3px solid var(--brass);
}

.hero-aside-label {
  display: block;
  margin-bottom: 22px;
  color: var(--brass-light);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.hero-aside strong {
  display: inline;
  font-family: var(--display);
  font-size: clamp(5rem, 8vw, 8.5rem);
  font-weight: 700;
  letter-spacing: -0.08em;
  line-height: 0.7;
}

.hero-aside em {
  margin-left: 8px;
  color: var(--brass-light);
  font-family: var(--display);
  font-size: 1.5rem;
  font-style: normal;
}

.hero-aside p {
  margin: 28px 0 34px;
  color: #cedbd7;
}

.hero-aside a {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 800;
  text-decoration: none;
}

.hero-aside a svg {
  fill: none;
  stroke: var(--brass-light);
  stroke-width: 1.8;
}

.section {
  padding-block: clamp(72px, 8.5vw, 126px);
}

.section--compact {
  padding-block: clamp(40px, 5vw, 72px);
}

.section--tint {
  border-block: 1px solid var(--line);
  background: var(--paper-deep);
}

.section-heading {
  max-width: 760px;
  margin-bottom: clamp(38px, 5vw, 64px);
}

.section-heading h2 {
  margin-bottom: 18px;
}

.section-heading > p:last-child,
.section-heading--row > p {
  color: var(--ink-soft);
  font-size: 1.04rem;
}

.section-heading--row {
  display: grid;
  max-width: none;
  grid-template-columns: minmax(0, 1.3fr) minmax(260px, 0.7fr);
  align-items: end;
  gap: 48px;
}

.section-heading--row > p,
.section-heading--row > .text-link {
  margin: 0 0 10px;
  justify-self: end;
}

.product-grid,
.process-grid,
.guide-grid,
.cards {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

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

.product-grid article {
  min-height: 310px;
  padding: clamp(30px, 4vw, 52px);
  background: var(--white);
}

.product-grid article > span,
.guide-card > span,
.card-index {
  display: inline-block;
  margin-bottom: 52px;
  color: var(--success);
  font-family: var(--display);
  font-size: 0.88rem;
  font-weight: 700;
}

.product-grid h3,
.guide-card h3 {
  margin-bottom: 16px;
}

.product-grid p,
.guide-card p,
.info-card p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.conditions-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  border-top: 1px solid var(--forest);
}

.conditions-grid > div {
  min-height: 180px;
  padding: 30px 26px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.conditions-grid > div:last-child {
  border-right: 0;
}

.conditions-grid dt {
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 0.78rem;
  font-weight: 800;
  letter-spacing: 0.06em;
  text-transform: uppercase;
}

.conditions-grid dd {
  margin: 0;
  font-family: var(--display);
  font-size: clamp(1.45rem, 2.5vw, 2.3rem);
  font-weight: 700;
  line-height: 1.12;
}

.process-section {
  color: var(--white);
  background: var(--forest);
}

.process-section .kicker {
  color: var(--brass-light);
}

.process-grid {
  grid-template-columns: repeat(4, 1fr);
  margin: 0;
  padding: 0;
  border-color: rgba(255, 255, 255, 0.13);
  background: rgba(255, 255, 255, 0.13);
  list-style: none;
}

.process-grid li {
  min-height: 330px;
  padding: clamp(28px, 3.4vw, 48px);
  background: var(--forest);
}

.process-grid li > span {
  display: block;
  margin-bottom: 70px;
  color: var(--brass-light);
  font-family: var(--display);
}

.process-grid p {
  color: #cbd8d4;
}

.split {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(50px, 9vw, 130px);
  align-items: start;
}

.split--feature > div:first-child {
  position: sticky;
  top: 40px;
}

.split--feature h2,
.split h2 {
  margin-bottom: 24px;
}

.split--feature > div:first-child > p:not(.kicker) {
  margin-bottom: 30px;
  color: var(--ink-soft);
}

.feature-list {
  border-top: 1px solid var(--forest);
}

.feature-list article {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 20px;
  padding-block: 28px;
  border-bottom: 1px solid var(--line);
}

.feature-list svg,
.editorial-note svg {
  fill: none;
  stroke: var(--success);
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.feature-list h3 {
  margin-bottom: 8px;
}

.feature-list p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

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

.guide-card {
  display: flex;
  min-height: 380px;
  flex-direction: column;
  padding: clamp(28px, 3.5vw, 46px);
  background: var(--white);
}

.guide-card > span {
  margin-bottom: 54px;
}

.guide-card h3 a {
  text-decoration: none;
}

.guide-card .text-link {
  margin-top: auto;
  padding-top: 32px;
}

.faq-list {
  border-top: 1px solid var(--forest);
}

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

.faq-list summary {
  display: grid;
  min-height: 82px;
  grid-template-columns: 1fr auto;
  align-items: center;
  gap: 24px;
  padding-block: 20px;
  cursor: pointer;
  font-family: var(--display);
  font-size: clamp(1.1rem, 1.8vw, 1.4rem);
  font-weight: 700;
  list-style: none;
}

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

.faq-list summary span {
  display: grid;
  width: 36px;
  height: 36px;
  place-items: center;
  border: 1px solid var(--line);
  color: var(--success);
  font-family: var(--body);
  transition: transform 160ms ease, background-color 160ms ease;
}

.faq-list details[open] summary span {
  color: var(--white);
  background: var(--forest);
  transform: rotate(45deg);
}

.faq-list details p {
  max-width: 820px;
  margin-bottom: 28px;
  color: var(--ink-soft);
}

.final-cta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 40px;
  border-top: 1px solid var(--forest);
}

.final-cta h2 {
  max-width: 760px;
  margin-bottom: 12px;
}

.final-cta p:last-child {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.breadcrumbs {
  padding-top: 25px;
}

.breadcrumbs ol {
  display: flex;
  flex-wrap: wrap;
  gap: 9px;
  margin: 0;
  padding: 0;
  color: var(--ink-soft);
  font-size: 0.78rem;
  list-style: none;
}

.breadcrumbs li + li::before {
  margin-right: 9px;
  color: var(--brass);
  content: "/";
}

.breadcrumbs a {
  color: var(--forest);
}

.page-hero {
  padding-block: clamp(68px, 8vw, 112px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(circle at 82% 12%, rgba(217, 168, 76, 0.16), transparent 23%),
    var(--paper-deep);
}

.page-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.5fr) minmax(180px, 0.5fr);
  align-items: end;
  gap: 60px;
}

.page-hero h1 {
  max-width: 920px;
  margin-bottom: 24px;
  font-size: clamp(2.7rem, 5.5vw, 5.8rem);
  overflow-wrap: anywhere;
  text-wrap: balance;
}

.page-hero p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--ink-soft);
  font-size: clamp(1.02rem, 1.5vw, 1.22rem);
}

.page-hero aside {
  padding: 22px 0;
  border-block: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 800;
  letter-spacing: 0.08em;
  text-transform: uppercase;
}

.page-hero time {
  display: block;
  margin-top: 8px;
  color: var(--forest);
  font-family: var(--display);
  font-size: 1.1rem;
  letter-spacing: normal;
  text-transform: none;
}

.content-flow > .section {
  border-bottom: 1px solid var(--line);
}

.content-flow > .section:last-of-type {
  border-bottom: 0;
}

.content-flow p {
  max-width: 78ch;
}

.content-flow h2 {
  max-width: 900px;
  margin-bottom: 24px;
}

.content-flow h3 {
  margin-bottom: 12px;
}

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

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

.info-card {
  min-width: 0;
  min-height: 240px;
  padding: clamp(28px, 4vw, 48px);
  background: var(--white);
}

.info-card h2 {
  font-size: clamp(1.5rem, 2.4vw, 2.35rem);
  overflow-wrap: anywhere;
}

.info-card h3 {
  margin-bottom: 22px;
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  border-block: 1px solid var(--forest);
}

.metric {
  min-height: 190px;
  padding: 30px 24px;
  border-right: 1px solid var(--line);
}

.metric:last-child {
  border-right: 0;
}

.metric span {
  display: block;
  margin-bottom: 28px;
  color: var(--ink-soft);
  font-size: 0.76rem;
  font-weight: 800;
  text-transform: uppercase;
}

.metric strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(1.55rem, 2.6vw, 2.5rem);
  line-height: 1.05;
}

.check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}

.check-list li {
  position: relative;
  padding-left: 28px;
}

.check-list li::before {
  position: absolute;
  top: 0.35em;
  left: 0;
  width: 8px;
  height: 8px;
  border: 2px solid var(--brass);
  content: "";
}

.timeline {
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--forest);
  list-style: none;
}

.timeline li {
  display: grid;
  grid-template-columns: 70px minmax(0, 1fr);
  gap: 30px;
  padding-block: 32px;
  border-bottom: 1px solid var(--line);
}

.timeline li > span {
  color: var(--success);
  font-family: var(--display);
  font-weight: 700;
}

.timeline p {
  margin-bottom: 0;
  color: var(--ink-soft);
}

.number-panel {
  position: relative;
  padding: clamp(38px, 6vw, 72px);
  color: var(--white);
  background: var(--forest);
  box-shadow: 22px 22px 0 var(--brass);
}

.number-panel span,
.number-panel small {
  display: block;
}

.number-panel span {
  color: var(--brass-light);
  font-size: 0.72rem;
  font-weight: 900;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

.number-panel strong {
  display: block;
  margin-block: 18px;
  font-family: var(--display);
  font-size: clamp(2.6rem, 5vw, 5rem);
  line-height: 0.95;
}

.number-panel small {
  color: #cbd8d4;
  font-size: 0.92rem;
}

.comparison {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.comparison article {
  min-width: 0;
  padding: clamp(32px, 5vw, 58px);
  background: var(--white);
}

.callout {
  max-width: 760px;
  padding: 28px 30px;
  border-left: 4px solid var(--brass);
  background: var(--paper-deep);
}

.callout--wide {
  max-width: none;
}

.callout strong {
  display: block;
  margin-bottom: 8px;
  font-family: var(--display);
  font-size: 1.24rem;
}

.callout p:last-child {
  margin-bottom: 0;
}

.table-wrap {
  overflow-x: auto;
  border: 1px solid var(--line);
  background: var(--white);
}

.table-wrap table {
  width: 100%;
  min-width: 680px;
  border-collapse: collapse;
}

.table-wrap th,
.table-wrap td {
  padding: 18px 20px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}

.table-wrap th {
  color: var(--white);
  background: var(--forest);
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.table-wrap tr:last-child td {
  border-bottom: 0;
}

.editorial-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-block: 12px 70px;
  padding: 22px 0;
  border-block: 1px solid var(--line);
  color: var(--ink-soft);
  font-size: 0.82rem;
}

.editorial-note svg {
  flex: 0 0 auto;
  margin-top: 3px;
}

.calculator {
  display: grid;
  grid-template-columns: minmax(0, 1.45fr) minmax(320px, 0.55fr);
  border: 1px solid var(--line);
  background: var(--white);
  box-shadow: var(--shadow);
}

.calculator-controls {
  display: grid;
  gap: 42px;
  padding: clamp(34px, 5vw, 66px);
}

.range-field {
  display: block;
}

.range-field > span {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 20px;
  margin-bottom: 20px;
}

.range-field b {
  font-size: 0.83rem;
}

.range-field output {
  color: var(--forest);
  font-family: var(--display);
  font-size: clamp(1.2rem, 2vw, 1.65rem);
  font-weight: 700;
}

.range-field input {
  width: 100%;
  height: 28px;
  margin: 0;
  appearance: none;
  background: transparent;
  cursor: pointer;
}

.range-field input::-webkit-slider-runnable-track {
  height: 4px;
  border-radius: 0;
  background: linear-gradient(to right, var(--brass) 0 var(--range-progress, 50%), var(--line) var(--range-progress, 50%) 100%);
}

.range-field input::-moz-range-track {
  height: 4px;
  border: 0;
  border-radius: 0;
  background: var(--line);
}

.range-field input::-moz-range-progress {
  height: 4px;
  background: var(--brass);
}

.range-field input::-webkit-slider-thumb {
  width: 22px;
  height: 22px;
  margin-top: -9px;
  appearance: none;
  border: 5px solid var(--forest);
  border-radius: 50%;
  background: var(--white);
  box-shadow: 0 0 0 2px var(--white);
}

.range-field input::-moz-range-thumb {
  width: 14px;
  height: 14px;
  border: 5px solid var(--forest);
  border-radius: 50%;
  background: var(--white);
}

.calculator-result {
  display: flex;
  flex-direction: column;
  padding: clamp(34px, 4.5vw, 58px);
  color: var(--white);
  background: var(--forest);
}

.result-primary {
  padding-bottom: 30px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.16);
}

.result-primary span {
  display: block;
  margin-bottom: 10px;
  color: #b8c9c4;
  font-size: 0.8rem;
  font-weight: 800;
}

.result-primary strong {
  display: block;
  font-family: var(--display);
  font-size: clamp(2.25rem, 4.5vw, 4.2rem);
  line-height: 1;
}

.calculator-result dl {
  display: grid;
  gap: 18px;
  margin: 28px 0 34px;
}

.calculator-result dl > div {
  display: flex;
  justify-content: space-between;
  gap: 20px;
}

.calculator-result dt {
  color: #b8c9c4;
  font-size: 0.8rem;
}

.calculator-result dd {
  margin: 0;
  font-family: var(--display);
  font-weight: 700;
}

.calculator-result .button {
  margin-top: auto;
}

.calculator-note {
  grid-column: 1 / -1;
  margin: 0;
  padding: 16px 20px;
  border-top: 1px solid var(--line);
  color: var(--ink-soft);
  background: var(--paper);
  font-size: 0.76rem;
}

.contact-layout {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1px;
  border: 1px solid var(--line);
  background: var(--line);
}

.contact-card {
  min-height: 270px;
  padding: clamp(32px, 5vw, 58px);
  background: var(--white);
}

.contact-value {
  display: block;
  margin-bottom: 18px;
  font-family: var(--display);
  font-size: clamp(1.5rem, 3vw, 2.5rem);
  font-weight: 700;
  line-height: 1.1;
}

a.contact-value {
  text-decoration: none;
}

.site-footer {
  padding: 72px 0 28px;
  color: #d5e0dc;
  background: #061816;
}

.site-footer .brand {
  color: var(--white);
}

.site-footer .brand em {
  color: #afc0bb;
}

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
  gap: clamp(30px, 5vw, 70px);
  padding-bottom: 56px;
}

.footer-grid h2 {
  margin-bottom: 20px;
  color: var(--brass-light);
  font-family: var(--body);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.footer-grid ul {
  display: grid;
  gap: 9px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.footer-grid a {
  color: #d5e0dc;
  font-size: 0.86rem;
  text-decoration: none;
}

.footer-grid a:hover {
  color: var(--brass-light);
}

.footer-brand p {
  max-width: 310px;
  margin: 22px 0 0;
  color: #9fb2ac;
  font-size: 0.86rem;
}

.footer-details p {
  color: #9fb2ac;
  font-size: 0.78rem;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  padding-top: 26px;
  border-top: 1px solid rgba(255, 255, 255, 0.12);
  color: #839a93;
  font-size: 0.72rem;
}

.mobile-dock {
  display: none;
}

@media (max-width: 1100px) {
  .header-main {
    grid-template-columns: auto auto 1fr;
    gap: 18px;
  }

  .menu-button {
    display: inline-flex;
    justify-self: end;
    grid-column: 3;
  }

  .main-nav {
    position: fixed;
    z-index: 60;
    inset: 116px 0 auto;
    max-height: calc(100dvh - 116px);
    overflow-y: auto;
    padding: 26px max(24px, calc((100vw - 1180px) / 2));
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
    background: var(--paper);
    box-shadow: 0 28px 54px rgba(11, 36, 35, 0.18);
    opacity: 0;
    pointer-events: none;
    transform: translateY(-10px);
    visibility: hidden;
    transition: opacity 160ms ease, transform 160ms ease, visibility 0s linear 160ms;
  }

  .main-nav.is-open {
    opacity: 1;
    pointer-events: auto;
    transform: translateY(0);
    visibility: visible;
    transition-delay: 0s;
  }

  .main-nav ul {
    display: grid;
    justify-content: stretch;
    gap: 0;
  }

  .main-nav a {
    display: block;
    padding: 14px 0;
    border-bottom: 1px solid var(--line);
    font-size: 1rem;
  }

  .main-nav a::after {
    display: none;
  }

  .header-actions {
    grid-column: 2;
    grid-row: 1;
  }

  .header-actions .button {
    display: none;
  }

  .hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(260px, 0.75fr);
    gap: 50px;
  }

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

  .conditions-grid > div:nth-child(2),
  .metric:nth-child(2) {
    border-right: 0;
  }

  .conditions-grid > div:last-child {
    border-right: 0;
  }

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

  .process-grid li {
    min-height: 270px;
  }

  .process-grid li > span {
    margin-bottom: 42px;
  }

  .footer-grid {
    grid-template-columns: 1.4fr repeat(2, 0.8fr);
  }

  .footer-details {
    grid-column: 1 / -1;
    padding-top: 28px;
    border-top: 1px solid rgba(255, 255, 255, 0.12);
  }
}

@media (max-width: 820px) {
  :root {
    --shell: min(100% - 32px, 680px);
  }

  .hero-grid,
  .page-hero-grid,
  .section-heading--row,
  .split,
  .calculator {
    grid-template-columns: minmax(0, 1fr);
  }

  .hero-grid {
    min-height: auto;
    gap: 48px;
  }

  .hero-aside {
    max-width: 520px;
  }

  .section-heading--row {
    gap: 12px;
  }

  .section-heading--row > p,
  .section-heading--row > .text-link {
    justify-self: start;
  }

  .product-grid,
  .guide-grid,
  .cards--3 {
    grid-template-columns: minmax(0, 1fr);
  }

  .product-grid article,
  .guide-card {
    min-height: auto;
  }

  .product-grid article > span,
  .guide-card > span {
    margin-bottom: 28px;
  }

  .split--feature > div:first-child {
    position: static;
  }

  .page-hero-grid {
    gap: 38px;
  }

  .page-hero aside {
    max-width: 300px;
  }

  .calculator-result {
    min-height: 380px;
  }

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

  .footer-brand,
  .footer-details {
    grid-column: 1 / -1;
  }
}

@media (max-width: 600px) {
  :root {
    --shell: calc(100% - 28px);
    --header-height: 72px;
  }

  body {
    padding-bottom: 66px;
    font-size: 15px;
  }

  .topline {
    display: none;
  }

  .header-main {
    min-height: var(--header-height);
    grid-template-columns: 1fr auto auto;
    gap: 8px;
  }

  .brand-mark {
    width: 34px;
    height: 34px;
  }

  .brand strong {
    font-size: 0.92rem;
  }

  .brand em {
    font-size: 0.64rem;
  }

  .header-actions {
    grid-column: 2;
  }

  .language-link {
    font-size: 0.75rem;
  }

  .menu-button {
    grid-column: 3;
  }

  .main-nav {
    inset: var(--header-height) 0 auto;
    max-height: calc(100dvh - var(--header-height) - 66px);
  }

  .hero-grid {
    padding-block: 58px 72px;
  }

  .hero-copy h1 {
    font-size: clamp(2.55rem, 13vw, 4.1rem);
  }

  .hero-actions {
    display: grid;
  }

  .hero-actions .button {
    width: 100%;
  }

  .trust-row {
    display: grid;
  }

  .hero-aside {
    margin-right: 12px;
    padding: 34px 28px;
    box-shadow: 12px 12px 0 rgba(217, 168, 76, 0.16);
  }

  .section {
    padding-block: 64px;
  }

  .section--compact {
    padding-block: 32px;
  }

  .product-grid,
  .process-grid,
  .guide-grid,
  .cards,
  .cards--3,
  .comparison,
  .contact-layout,
  .conditions-grid,
  .metric-grid {
    grid-template-columns: minmax(0, 1fr);
  }

  .comparison h2 {
    font-size: 1.75rem;
    overflow-wrap: anywhere;
  }

  .conditions-grid > div,
  .metric {
    min-height: auto;
    border-right: 0;
  }

  .process-grid li {
    min-height: 240px;
  }

  .final-cta {
    align-items: stretch;
    flex-direction: column;
  }

  .final-cta .button {
    width: 100%;
  }

  .page-hero {
    padding-block: 56px 64px;
  }

  .page-hero h1 {
    font-size: clamp(2.45rem, 12vw, 3.85rem);
  }

  .timeline li {
    grid-template-columns: 45px 1fr;
    gap: 16px;
  }

  .number-panel {
    margin-right: 12px;
    box-shadow: 12px 12px 0 var(--brass);
  }

  .calculator-controls,
  .calculator-result {
    padding: 30px 22px;
  }

  .calculator-result {
    min-height: 350px;
  }

  .range-field > span {
    align-items: flex-start;
    flex-direction: column;
    gap: 5px;
  }

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

  .footer-brand,
  .footer-details {
    grid-column: auto;
  }

  .footer-bottom {
    flex-direction: column;
  }

  .mobile-dock {
    position: fixed;
    z-index: 70;
    right: 0;
    bottom: 0;
    left: 0;
    display: grid;
    min-height: 66px;
    grid-template-columns: repeat(2, 1fr);
    padding: 7px max(9px, env(safe-area-inset-right)) max(7px, env(safe-area-inset-bottom)) max(9px, env(safe-area-inset-left));
    border-top: 1px solid rgba(255, 255, 255, 0.14);
    background: var(--forest);
    box-shadow: 0 -12px 30px rgba(11, 36, 35, 0.18);
  }

  .mobile-dock a {
    display: flex;
    min-width: 0;
    min-height: 48px;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--white);
    font-size: 0.74rem;
    font-weight: 850;
    text-decoration: none;
  }

  .mobile-dock a + a {
    border-left: 1px solid rgba(255, 255, 255, 0.17);
  }

  .mobile-dock svg {
    fill: none;
    stroke: var(--brass-light);
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-width: 1.7;
  }
}

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

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