:root {
  --color-porcelain: #f8f5ef;
  --color-pale-sage: #dde7df;
  --color-warm-sand: #e7d8c5;
  --color-mist-blue: #dbe7eb;
  --color-botanical-ink: #1c2522;
  --color-softened-slate: #68736f;
  --color-terracotta: #b9654b;
  --color-eucalyptus: #6f8f82;
  --color-champagne: #b89a68;

  --color-background: var(--color-porcelain);
  --color-surface: var(--color-porcelain);
  --color-surface-sage: var(--color-pale-sage);
  --color-surface-sand: var(--color-warm-sand);
  --color-surface-blue: var(--color-mist-blue);
  --color-text: var(--color-botanical-ink);
  --color-text-muted: var(--color-softened-slate);
  --color-border: rgba(184, 154, 104, 0.65);
  --color-border-dark: rgba(28, 37, 34, 0.18);
  --color-focus: var(--color-champagne);

  --font-body: "Manrope", Arial, sans-serif;
  --font-heading: "DM Serif Display", Georgia, serif;

  --text-display: clamp(3rem, 6vw, 4rem);
  --text-h1: clamp(2.5rem, 4.8vw, 3.25rem);
  --text-h2: clamp(2rem, 3.7vw, 2.5rem);
  --text-h3: clamp(1.5rem, 2.6vw, 1.75rem);
  --text-lead: clamp(1.125rem, 1.7vw, 1.25rem);
  --text-body: 1rem;
  --text-small: 0.875rem;
  --text-meta: 0.6875rem;
  --text-control: 0.875rem;

  --lh-display: 0.98;
  --lh-heading: 1.08;
  --lh-body: 1.65;
  --lh-small: 1.5;
  --lh-meta: 1.3;
  --lh-control: 1.2;

  --space-1: 0.25rem;
  --space-2: 0.5rem;
  --space-3: 0.75rem;
  --space-4: 1rem;
  --space-5: 1.5rem;
  --space-6: 2rem;
  --space-7: 3rem;
  --space-8: 4rem;
  --space-9: 5.5rem;
  --space-10: 8rem;

  --container-max: 75rem;
  --container-reading: 42.5rem;
  --gutter: 3rem;

  --radius-none: 0;
  --radius-sm: 0.375rem;
  --radius-md: 0.625rem;
  --radius-lg: 0.875rem;
  --radius-pill: 999px;

  --shadow-card: 0 8px 24px rgba(28, 37, 34, 0.08);
  --shadow-raised: 0 16px 36px rgba(28, 37, 34, 0.12);

  --transition-fast: 180ms ease;
}

@media (max-width: 900px) {
  :root {
    --gutter: 1.5rem;
  }
}

@media (max-width: 560px) {
  :root {
    --gutter: 1.125rem;
  }
}

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

html {
  min-width: 320px;
  scroll-behavior: smooth;
  text-size-adjust: 100%;
  -webkit-text-size-adjust: 100%;
}

body {
  min-width: 320px;
  min-height: 100vh;
  margin: 0;
  overflow-x: hidden;
  background: var(--color-background);
  color: var(--color-text);
  font-family: var(--font-body);
  font-size: var(--text-body);
  font-weight: 400;
  line-height: var(--lh-body);
  text-rendering: optimizeLegibility;
}

main,
header,
footer,
section,
article,
aside,
nav,
figure,
form {
  min-width: 0;
}

img,
picture,
svg,
video,
canvas,
audio,
iframe {
  display: block;
  max-width: 100%;
}

img,
video {
  height: auto;
}

svg {
  fill: currentColor;
}

button,
input,
textarea,
select {
  color: inherit;
  font: inherit;
}

button,
select {
  text-transform: none;
}

button,
[type="button"],
[type="reset"],
[type="submit"] {
  cursor: pointer;
}

textarea {
  min-height: 8rem;
  resize: vertical;
}

fieldset {
  min-width: 0;
  margin: 0;
  padding: 0;
  border: 0;
}

legend {
  padding: 0;
}

table {
  width: 100%;
  border-collapse: collapse;
  border-spacing: 0;
}

th,
td {
  overflow-wrap: anywhere;
}

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

a:hover {
  color: var(--color-eucalyptus);
}

a:focus-visible,
button:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible,
summary:focus-visible,
[tabindex]:focus-visible {
  outline: 2px solid var(--color-focus);
  outline-offset: 3px;
}

::selection {
  background: var(--color-warm-sand);
  color: var(--color-botanical-ink);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin-block: 0 var(--space-4);
  color: var(--color-botanical-ink);
  font-family: var(--font-heading);
  font-weight: 400;
  letter-spacing: -0.02em;
  overflow-wrap: break-word;
}

h1 {
  font-size: var(--text-h1);
  line-height: 1.02;
}

h2 {
  font-size: var(--text-h2);
  line-height: var(--lh-heading);
}

h3 {
  font-size: var(--text-h3);
  line-height: 1.12;
}

h4 {
  font-size: 1.25rem;
  line-height: 1.2;
}

h5,
h6 {
  font-family: var(--font-body);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: 0;
}

p {
  margin-block: 0 var(--space-4);
  color: var(--color-text-muted);
  overflow-wrap: break-word;
}

p:last-child,
h1:last-child,
h2:last-child,
h3:last-child,
h4:last-child,
h5:last-child,
h6:last-child {
  margin-block-end: 0;
}

strong,
b {
  color: var(--color-botanical-ink);
  font-weight: 600;
}

em {
  font-family: var(--font-heading);
}

small {
  font-size: var(--text-small);
  line-height: var(--lh-small);
}

blockquote {
  margin: 0 0 var(--space-5);
  padding-inline-start: var(--space-5);
  border-inline-start: 1px solid var(--color-champagne);
  color: var(--color-botanical-ink);
  font-family: var(--font-heading);
  font-size: clamp(1.25rem, 2.4vw, 1.75rem);
  line-height: 1.25;
}

blockquote:last-child {
  margin-block-end: 0;
}

hr {
  height: 1px;
  margin: var(--space-6) 0;
  border: 0;
  background: var(--color-border);
}

ul,
ol {
  margin: 0 0 var(--space-4);
  padding-inline-start: 1.25rem;
}

ul:last-child,
ol:last-child {
  margin-block-end: 0;
}

ol > .content-list {
  display: grid;
  gap: var(--space-2);
}

.content-list:last-child {
  margin-block-end: 0;
}

.content-list > li {
  min-width: 0;
}

.container {
  width: min(100% - (var(--gutter) * 2), var(--container-max));
  margin-inline: auto;
}

.container--reading {
  max-width: var(--container-reading);
  margin-inline: 0;
}

.section {
  padding-block: var(--space-9);
}

.section--compact {
  padding-block: var(--space-7);
}

.section--major {
  padding-block: var(--space-10);
}

.surface-porcelain {
  background: var(--color-porcelain);
}

.surface-sage {
  background: var(--color-pale-sage);
}

.surface-sand {
  background: var(--color-warm-sand);
}

.surface-blue {
  background: var(--color-mist-blue);
}

.surface-ink {
  background: var(--color-botanical-ink);
  color: var(--color-porcelain);
}

.surface-ink :is(h1, h2, h3, h4, h5, h6, strong, b) {
  color: var(--color-porcelain);
}

.surface-ink p {
  color: rgba(248, 245, 239, 0.78);
}

.surface-ink a {
  color: var(--color-champagne);
}

.eyebrow,
.section-index,
.metadata,
.label {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  color: var(--color-champagne);
  font-size: var(--text-meta);
  font-weight: 600;
  letter-spacing: 0.14em;
  line-height: var(--lh-meta);
  text-transform: uppercase;
}

.eyebrow,
.section-index {
  margin-block-end: var(--space-3);
}

.display {
  margin-block-end: var(--space-5);
  font-size: var(--text-display);
  line-height: var(--lh-display);
}

.lead {
  margin-block-end: var(--space-5);
  font-size: var(--text-lead);
  line-height: 1.45;
}

.muted {
  color: var(--color-text-muted);
}

.rt-ribbon {
  padding-block: var(--space-2);
  background: var(--color-botanical-ink);
  color: var(--color-porcelain);
  font-size: var(--text-small);
  line-height: var(--lh-small);
}

.rt-ribbon a {
  color: var(--color-champagne);
}

.rt-brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  min-width: 0;
  color: var(--color-botanical-ink);
  text-decoration: none;
}

.rt-brand:hover {
  color: var(--color-botanical-ink);
}

.rt-brand__mark {
  display: grid;
  flex: 0 0 2.75rem;
  width: 2.75rem;
  height: 2.75rem;
  place-items: center;
  border: 1px solid var(--color-champagne);
  color: var(--color-botanical-ink);
  font-family: var(--font-heading);
  font-size: 1.5rem;
  line-height: 1;
}

.rt-brand__text {
  display: grid;
  min-width: 0;
  gap: var(--space-1);
}

.rt-brand__name {
  overflow-wrap: anywhere;
  font-family: var(--font-heading);
  font-size: clamp(1.125rem, 2vw, 1.375rem);
  line-height: 1;
}

.rt-brand__tagline {
  color: var(--color-softened-slate);
  font-size: 0.5625rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: 1.3;
  text-transform: uppercase;
}

.offline-badge {
  display: inline-flex;
  align-items: center;
  gap: var(--space-2);
  max-width: 100%;
  padding: 0.4rem 0.7rem;
  border: 1px solid rgba(111, 143, 130, 0.75);
  border-radius: var(--radius-pill);
  color: var(--color-botanical-ink);
  font-size: var(--text-meta);
  font-weight: 600;
  letter-spacing: 0.12em;
  line-height: var(--lh-meta);
  text-transform: uppercase;
}

.home-facts {
  display: flex;
  align-items: center;
  min-width: 0;
  overflow-x: auto;
  scrollbar-width: none;
  background: var(--color-pale-sage);
  border-block: 1px solid rgba(28, 37, 34, 0.12);
}

.home-facts::-webkit-scrollbar {
  display: none;
}

.home-facts__inner {
  display: flex;
  align-items: center;
  width: max-content;
  min-width: 100%;
  margin-inline: auto;
  padding-block: var(--space-3);
}

.home-facts__item {
  display: inline-flex;
  flex: 0 0 auto;
  align-items: center;
  gap: var(--space-3);
  padding-inline: var(--space-4);
  color: var(--color-botanical-ink);
  font-size: var(--text-small);
  font-weight: 500;
  line-height: var(--lh-small);
  white-space: nowrap;
}

.home-facts__item + .home-facts__item::before {
  width: 0.25rem;
  height: 0.25rem;
  border-radius: var(--radius-pill);
  background: var(--color-champagne);
  content: "";
}

.button,
.button-secondary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 2.75rem;
  max-width: 100%;
  padding: 0.75rem 1.125rem;
  border: 1px solid transparent;
  border-radius: var(--radius-md);
  font-size: var(--text-control);
  font-weight: 600;
  line-height: var(--lh-control);
  text-align: center;
  text-decoration: none;
  transition: transform var(--transition-fast), background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast);
}

.button {
  background: var(--color-terracotta);
  color: var(--color-porcelain);
}

.button:hover {
  background: #a95740;
  color: var(--color-porcelain);
  transform: translateY(-2px);
}

.button-secondary {
  border-color: var(--color-eucalyptus);
  background: transparent;
  color: var(--color-botanical-ink);
}

.button-secondary:hover {
  background: var(--color-eucalyptus);
  border-color: var(--color-eucalyptus);
  color: var(--color-porcelain);
  transform: translateY(-2px);
}

.button-group {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  min-width: 0;
}

.button-group > * {
  min-width: 0;
}

.card,
.panel {
  min-width: 0;
  padding: var(--space-5);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-porcelain);
}

.card {
  transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.card:hover {
  box-shadow: var(--shadow-card);
  transform: translateY(-2px);
}

.card > :last-child,
.panel > :last-child,
.compact-group > :last-child {
  margin-block-end: 0;
}

.card--sage {
  background: var(--color-pale-sage);
}

.card--sand {
  background: var(--color-warm-sand);
}

.card--blue {
  background: var(--color-mist-blue);
}

.card--feature {
  border-radius: var(--radius-lg);
  padding: var(--space-6);
}

.field {
  display: grid;
  gap: var(--space-2);
  min-width: 0;
  margin-block-end: var(--space-4);
}

.field:last-child {
  margin-block-end: 0;
}

.field label {
  color: var(--color-botanical-ink);
  font-size: var(--text-small);
  font-weight: 600;
  line-height: var(--lh-small);
}

input,
textarea,
select {
  width: 100%;
  min-height: 2.75rem;
  padding: 0.6875rem 0.75rem;
  border: 1px solid rgba(28, 37, 34, 0.24);
  border-radius: var(--radius-sm);
  background: var(--color-porcelain);
  color: var(--color-botanical-ink);
  line-height: 1.4;
}

input::placeholder,
textarea::placeholder {
  color: rgba(104, 115, 111, 0.78);
}

input:focus,
textarea:focus,
select:focus {
  border-color: var(--color-eucalyptus);
}

@media (max-width: 820px) {
  .section {
    padding-block: var(--space-8);
  }

  .section--compact {
    padding-block: var(--space-7);
  }

  .section--major {
    padding-block: var(--space-9);
  }
}

@media (max-width: 560px) {
  .section {
    padding-block: var(--space-7);
  }

  .section--compact {
    padding-block: var(--space-6);
  }

  .section--major {
    padding-block: var(--space-8);
  }

  .rt-brand__mark {
    flex-basis: 2.25rem;
    width: 2.25rem;
    height: 2.25rem;
    font-size: 1.25rem;
  }

  .rt-brand__tagline {
    display: none;
  }

  .card,
  .panel {
    padding: var(--space-4);
  }

  .card--feature {
    padding: var(--space-5);
  }

  .button-group {
    align-items: stretch;
    flex-direction: column;
  }

  .button-group > .button,
  .button-group > .button-secondary {
    width: 100%;
  }
}

@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;
  }

  .button:hover,
  .button-secondary:hover,
  .card:hover,
  .arrow-mark:hover {
    transform: none;
  }
}

ul { list-style: none !important; } .nav-toggle { flex-direction: column; } .arrow-mark { color: #b9654b; display: inline-flex; align-items: center; gap: 0.5rem; transition: transform 180ms ease, color 180ms ease; } .arrow-mark:hover { color: #6f8f82; transform: translate(3px, -2px); }