@import url("https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600&family=Manrope:wght@600;700&display=swap");

:root {
  --color-oatmeal: #e8ded0;
  --color-milky-white: #fffdf8;
  --color-dusty-blue: #9eafb5;
  --color-deep-ink: #263338;
  --color-soft-clay: #c9826d;
  --color-soft-clay-hover: #a96656;
  --color-ash-wood: #c6b8a5;
  --color-sage-mist: #d8e0d4;
  --color-muted-ink: #5e6867;
  --color-line-ash: #d5cbc0;
  --color-focus-blue: #557b89;
  --color-error-clay: #ae6d61;

  --font-body: "DM Sans", system-ui, sans-serif;
  --font-heading: "Manrope", system-ui, sans-serif;

  --text-xs: 0.75rem;
  --text-sm: 0.875rem;
  --text-base: 1rem;
  --text-lg: 1.125rem;
  --text-xl: 1.5rem;
  --text-2xl: 2rem;
  --text-3xl: 3rem;
  --text-display: clamp(2.375rem, 8vw, 4rem);

  --leading-tight: 1.05;
  --leading-heading: 1.18;
  --leading-body: 1.55;
  --leading-relaxed: 1.68;

  --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: 6rem;
  --space-10: 8rem;

  --container-max: 75rem;
  --container-wide-max: 85rem;
  --container-padding: 2rem;

  --radius-sm: 0.25rem;
  --radius-md: 0.5rem;
  --radius-pill: 999px;

  --border-default: 1px solid var(--color-line-ash);
  --border-strong: 1px solid rgba(38, 51, 56, 0.55);

  --shadow-floating: 0 8px 24px rgba(38, 51, 56, 0.1);

  --surface-page: var(--color-oatmeal);
  --surface-default: var(--color-milky-white);
  --surface-accent: var(--color-dusty-blue);
  --surface-positive: var(--color-sage-mist);
  --surface-glass: rgba(255, 253, 248, 0.82);

  --transition-fast: 160ms ease;
  --transition-base: 220ms ease;
}

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

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

body {
  min-width: 320px;
  margin: 0;
  overflow-x: hidden;
  background: var(--surface-page);
  color: var(--color-deep-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 400;
  line-height: var(--leading-body);
  text-rendering: optimizeLegibility;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

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

img,
video {
  height: auto;
}

img {
  font-style: italic;
}

svg {
  fill: currentColor;
}

iframe {
  width: 100%;
  border: 0;
}

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

button,
select {
  text-transform: none;
}

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

button {
  border: 0;
}

textarea {
  min-height: 7rem;
  resize: vertical;
}

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

caption {
  text-align: left;
}

a {
  color: inherit;
  text-decoration-thickness: 1px;
  text-underline-offset: 0.16em;
}

a:hover {
  text-decoration-thickness: 2px;
}

:focus-visible {
  outline: 2px solid var(--color-focus-blue);
  outline-offset: 2px;
}

::selection {
  background: var(--color-dusty-blue);
  color: var(--color-deep-ink);
}

h1,
h2,
h3,
h4,
h5,
h6 {
  margin: 0 0 var(--space-4);
  color: var(--color-deep-ink);
  font-family: var(--font-heading);
  font-weight: 600;
  letter-spacing: -0.035em;
  line-height: var(--leading-heading);
  text-wrap: balance;
}

h1 {
  font-size: var(--text-display);
  font-weight: 700;
  line-height: var(--leading-tight);
}

h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  line-height: 1.1;
}

h3 {
  font-size: clamp(1.5rem, 3vw, 2rem);
  line-height: 1.18;
}

h4 {
  font-size: var(--text-xl);
  line-height: 1.22;
}

h5,
h6 {
  font-size: var(--text-lg);
  line-height: 1.3;
}

p {
  margin: 0 0 var(--space-4);
}

small {
  font-size: var(--text-sm);
  line-height: 1.43;
}

strong,
b {
  font-weight: 600;
}

em,
i {
  font-style: italic;
}

hr {
  height: 0;
  margin: var(--space-6) 0;
  border: 0;
  border-top: var(--border-default);
}

blockquote {
  margin: 0 0 var(--space-5);
  padding: var(--space-4) 0 var(--space-4) var(--space-5);
  border-left: 2px solid var(--color-soft-clay);
  color: var(--color-muted-ink);
  font-size: var(--text-lg);
  line-height: 1.5;
}

figure {
  margin: 0 0 var(--space-5);
}

figcaption {
  margin-top: var(--space-2);
  color: var(--color-muted-ink);
  font-size: var(--text-sm);
  line-height: 1.43;
}

ul,
ol {
  margin: 0 0 var(--space-5);
  padding-left: 1.25rem;
}

.content-list > dl {
  margin: 0 0 var(--space-5);
}

dt {
  font-weight: 600;
}

dd {
  margin: 0 0 var(--space-3);
  color: var(--color-muted-ink);
}

code,
kbd,
samp,
pre {
  font-family: ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, monospace;
}

code,
kbd {
  border-radius: var(--radius-sm);
  background: rgba(198, 184, 165, 0.3);
  padding: 0.1em 0.3em;
  font-size: 0.9em;
}

pre {
  margin: 0 0 var(--space-5);
  overflow-x: auto;
  padding: var(--space-4);
  border: var(--border-default);
  background: var(--color-milky-white);
  font-size: var(--text-sm);
}

address {
  margin: 0 0 var(--space-4);
  font-style: normal;
}

input,
select,
textarea {
  width: 100%;
  border: var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--color-milky-white);
  padding: 0.75rem 0.875rem;
  font-size: var(--text-base);
  line-height: 1.4;
  transition: border-color var(--transition-fast), box-shadow var(--transition-fast), background-color var(--transition-fast);
}

input::placeholder,
textarea::placeholder {
  color: var(--color-muted-ink);
  opacity: 0.8;
}

input:hover,
select:hover,
textarea:hover {
  border-color: var(--color-ash-wood);
}

input:focus,
select:focus,
textarea:focus {
  border-color: var(--color-focus-blue);
  outline: 2px solid var(--color-focus-blue);
  outline-offset: 2px;
}

input:disabled,
select:disabled,
textarea:disabled {
  cursor: not-allowed;
  background: rgba(232, 222, 208, 0.7);
  color: var(--color-muted-ink);
}

input[type="checkbox"],
input[type="radio"] {
  width: 1.125rem;
  height: 1.125rem;
  margin: 0;
  accent-color: var(--color-soft-clay);
}

input[type="file"] {
  padding: var(--space-2);
}

input[type="file"]::file-selector-button {
  margin-right: var(--space-3);
  border: var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--color-oatmeal);
  padding: 0.5rem 0.75rem;
  color: var(--color-deep-ink);
  font: inherit;
  font-weight: 500;
  cursor: pointer;
}

fieldset {
  margin: 0 0 var(--space-5);
  padding: var(--space-4);
  border: var(--border-default);
}

legend {
  padding: 0 var(--space-2);
  font-family: var(--font-heading);
  font-weight: 600;
}

label {
  display: inline-block;
  margin-bottom: var(--space-2);
  font-size: var(--text-sm);
  font-weight: 500;
  line-height: 1.43;
}

button,
.button {
  display: inline-flex;
  min-width: 2.75rem;
  min-height: 2.75rem;
  align-items: center;
  justify-content: center;
  gap: var(--space-2);
  border: 1px solid transparent;
  border-radius: var(--radius-sm);
  padding: 0.6875rem 1rem;
  background: var(--color-soft-clay);
  color: var(--color-deep-ink);
  font-family: var(--font-body);
  font-size: var(--text-base);
  font-weight: 600;
  line-height: 1.2;
  text-align: center;
  text-decoration: none;
  transition: background-color var(--transition-fast), border-color var(--transition-fast), color var(--transition-fast), transform var(--transition-fast);
}

button:hover,
.button:hover {
  background: var(--color-soft-clay-hover);
  color: var(--color-milky-white);
  text-decoration: none;
}

button:active,
.button:active {
  transform: translateY(1px);
}

button:disabled,
.button[aria-disabled="true"] {
  cursor: not-allowed;
  opacity: 0.55;
  pointer-events: none;
}

.button--secondary {
  border-color: var(--color-deep-ink);
  background: var(--color-milky-white);
  color: var(--color-deep-ink);
}

.button--secondary:hover {
  border-color: var(--color-dusty-blue);
  background: var(--color-dusty-blue);
  color: var(--color-deep-ink);
}

.button--quiet {
  border-color: var(--color-line-ash);
  background: transparent;
  color: var(--color-deep-ink);
}

.button--quiet:hover {
  border-color: var(--color-dusty-blue);
  background: var(--color-dusty-blue);
  color: var(--color-deep-ink);
}

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

.container-wide {
  width: min(100%, var(--container-wide-max));
}

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

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

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

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

.surface-oatmeal {
  background: var(--surface-page);
}

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

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

.surface-glass {
  border: 1px solid rgba(198, 184, 165, 0.65);
  background: var(--surface-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.card {
  border: var(--border-default);
  border-radius: var(--radius-sm);
  background: var(--color-milky-white);
}

.card--feature {
  border-radius: var(--radius-md);
}

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

.card > :last-child,
.panel > :last-child,
.stack > :last-child,
.cluster > :last-child,
.flow > :last-child {
  margin-bottom: 0;
}

.panel {
  border: var(--border-default);
  border-radius: var(--radius-md);
  background: var(--color-milky-white);
  padding: var(--space-5);
}

.stack {
  display: flex;
  min-width: 0;
  flex-direction: column;
  align-items: stretch;
  gap: var(--space-4);
}

.stack--compact {
  gap: var(--space-2);
}

.stack--relaxed {
  gap: var(--space-5);
}

.cluster {
  display: flex;
  min-width: 0;
  flex-wrap: wrap;
  align-items: center;
  gap: var(--space-3);
}

.cluster > * {
  min-width: 0;
}

.cluster--compact {
  gap: var(--space-2);
}

.cluster--spread {
  justify-content: space-between;
}

.flow > * + * {
  margin-top: var(--space-4);
}

.flow--compact > * + * {
  margin-top: var(--space-2);
}

.flow--relaxed > * + * {
  margin-top: var(--space-5);
}

.eyebrow {
  margin: 0 0 var(--space-2);
  color: var(--color-muted-ink);
  font-size: var(--text-xs);
  font-weight: 600;
  letter-spacing: 0.08em;
  line-height: 1.33;
  text-transform: uppercase;
}

.lead {
  font-size: var(--text-lg);
  line-height: 1.5;
}

.meta {
  color: var(--color-muted-ink);
  font-size: var(--text-sm);
  line-height: 1.43;
}

.tag {
  display: inline-flex;
  min-height: 1.75rem;
  align-items: center;
  gap: var(--space-1);
  border: 1px solid var(--color-line-ash);
  border-radius: var(--radius-pill);
  background: var(--color-milky-white);
  padding: 0.25rem 0.625rem;
  color: var(--color-deep-ink);
  font-size: var(--text-xs);
  font-weight: 600;
  line-height: 1.2;
}

.tag--positive {
  border-color: rgba(94, 104, 103, 0.25);
  background: var(--color-sage-mist);
}

.tag--accent {
  border-color: rgba(38, 51, 56, 0.16);
  background: var(--color-dusty-blue);
}

.notice {
  margin-bottom: var(--space-5);
  border: 1px solid rgba(94, 104, 103, 0.26);
  border-radius: var(--radius-md);
  background: var(--color-sage-mist);
  padding: var(--space-4);
}

.notice--error {
  border-color: rgba(174, 109, 97, 0.42);
  background: rgba(201, 130, 109, 0.16);
  color: var(--color-deep-ink);
}

.rule {
  width: 100%;
  height: 1px;
  border: 0;
  background: var(--color-line-ash);
}

.tabular {
  font-variant-numeric: tabular-nums;
}

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  clip-path: inset(50%);
  margin: -1px;
  padding: 0;
  border: 0;
  white-space: nowrap;
}

.skip-link {
  position: fixed;
  z-index: 1000;
  top: var(--space-3);
  left: var(--space-3);
  transform: translateY(-150%);
  border-radius: var(--radius-sm);
  background: var(--color-deep-ink);
  padding: var(--space-3) var(--space-4);
  color: var(--color-milky-white);
  font-weight: 600;
  text-decoration: none;
  transition: transform var(--transition-fast);
}

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

@media (max-width: 74.9375rem) {
  :root {
    --container-padding: 1.5rem;
  }

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

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

@media (max-width: 47.9375rem) {
  :root {
    --container-padding: 1.25rem;
  }

  body {
    font-size: var(--text-base);
  }

  h2 {
    font-size: clamp(1.875rem, 9vw, 2.5rem);
  }

  h3 {
    font-size: 1.5rem;
  }

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

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

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

  .button {
    min-height: 2.75rem;
  }
}

@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;
  }
}