/* Mellow Colors website. Colors come from lib/core/theme/app_colors.dart;
   the four pigments (sage, gold, sky, ink) come from the app icon. */

@font-face {
  font-family: "Fraunces";
  font-style: normal;
  font-weight: 500 650;
  font-display: swap;
  src: url("fonts/fraunces-latin.woff2") format("woff2");
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/atkinson-400.woff2") format("woff2");
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: italic;
  font-weight: 400;
  font-display: swap;
  src: url("fonts/atkinson-400-italic.woff2") format("woff2");
}
@font-face {
  font-family: "Atkinson Hyperlegible";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("fonts/atkinson-700.woff2") format("woff2");
}

:root {
  color-scheme: light dark;

  --bg: #FFFFFF;
  --surface: #F5F5F7;
  --text: #0F0F12;
  --muted: #4A4A55;
  --outline: #E5E5EA;
  --accent: #4F46E5;
  --accent-text: #FFFFFF;
  --link: #4338CA;
  --focus: #4F46E5;

  --sage: #9CC3A6;
  --gold: #F3C56C;
  --sky: #86B6D6;
  --ink: #262170;

  --font-display: "Fraunces", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, serif;
  --font-body: "Atkinson Hyperlegible", "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;

  --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: 4.5rem;

  --radius-s: 8px;
  --radius-m: 12px;
  --radius-l: 20px;

  --page: 72rem;
  --measure: 65ch;
}

@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0B0B0D;
    --surface: #15151A;
    --text: #ECECEF;
    --muted: #A9A9B3;
    --outline: #26262C;
    --accent: #5A52E6;
    --accent-text: #FFFFFF;
    --link: #A9A4FF;
    --focus: #A9A4FF;
    --ink: #C9C6FF;
  }
}

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

html {
  -webkit-text-size-adjust: 100%;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--text);
  font-family: var(--font-body);
  font-size: 1.0625rem;
  line-height: 1.6;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main {
  flex: 1;
}

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

a {
  color: var(--link);
  text-decoration-thickness: 1px;
  text-underline-offset: 0.18em;
}
a:hover {
  text-decoration-thickness: 2px;
}

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

h1,
h2,
h3 {
  font-family: var(--font-display);
  font-weight: 600;
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin: 0 0 var(--space-4);
}
h1 {
  font-size: clamp(2.25rem, 7vw, 3.75rem);
}
h2 {
  font-size: clamp(1.5rem, 4vw, 2rem);
  margin-top: var(--space-7);
}
h3 {
  font-size: 1.2rem;
  margin-top: var(--space-5);
  margin-bottom: var(--space-2);
}

p,
ul,
ol,
dl {
  margin: 0 0 var(--space-4);
}

.skip-link {
  position: absolute;
  left: var(--space-4);
  top: -3rem;
  background: var(--accent);
  color: var(--accent-text);
  padding: var(--space-2) var(--space-4);
  border-radius: var(--radius-s);
  z-index: 10;
}
.skip-link:focus {
  top: var(--space-4);
}

.wrap {
  width: 100%;
  max-width: var(--page);
  margin: 0 auto;
  padding: 0 var(--space-4);
}

/* Header */

.site-header .wrap:first-child {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: var(--space-3) var(--space-5);
  padding-top: var(--space-4);
  padding-bottom: var(--space-4);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: var(--space-3);
  color: var(--text);
  text-decoration: none;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.25rem;
}
.brand img {
  width: 36px;
  height: 36px;
  border-radius: 9px;
}

.site-nav ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-1) var(--space-4);
  margin: 0;
  padding: 0;
}
.site-nav a {
  color: var(--text);
  text-decoration: none;
  padding: var(--space-1) 0;
  border-bottom: 2px solid transparent;
}
.site-nav a:hover {
  border-bottom-color: var(--outline);
}
.site-nav a[aria-current="page"] {
  border-bottom-color: var(--accent);
}

/* The palette strip: four pigments from the icon plus the brand indigo. */
.swatches {
  display: flex;
  gap: 4px;
  height: 6px;
}
.swatches span {
  flex: 1;
  border-radius: 3px;
}
.swatches span:nth-child(1) { background: var(--sage); }
.swatches span:nth-child(2) { background: var(--gold); }
.swatches span:nth-child(3) { background: var(--sky); }
.swatches span:nth-child(4) { background: var(--accent); }
.swatches span:nth-child(5) { background: var(--outline); flex: 3; }

/* Home */

.hero {
  display: grid;
  gap: var(--space-6);
  align-items: center;
  padding: var(--space-7) 0 var(--space-6);
}
.hero-art {
  width: 160px;
}
.hero-art img {
  display: block;
  width: 100%;
  border-radius: 23%;
  box-shadow: 0 1px 0 var(--outline), 0 18px 40px -24px rgba(38, 33, 112, 0.55);
}
.lead {
  font-size: 1.2rem;
  color: var(--muted);
  max-width: 38rem;
}

.store-soon {
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-3);
  list-style: none;
  padding: 0;
  margin: var(--space-5) 0 0;
}
.store-soon li {
  display: inline-flex;
  flex-direction: column;
  padding: var(--space-2) var(--space-4);
  border: 1.5px dashed var(--muted);
  border-radius: var(--radius-m);
  color: var(--text);
  line-height: 1.3;
}
.store-soon .store {
  font-weight: 700;
}
.store-soon .when {
  font-size: 0.875rem;
  color: var(--muted);
}

.section {
  padding-bottom: var(--space-4);
}
.section > h2:first-child {
  margin-top: var(--space-7);
}

.features {
  list-style: none;
  padding: 0;
  display: grid;
  gap: var(--space-4) var(--space-6);
  max-width: 60rem;
}
.features li {
  display: grid;
  grid-template-columns: 1.25rem 1fr;
  gap: var(--space-3);
  align-items: start;
}
.features li::before {
  content: "";
  width: 1.1rem;
  height: 1.1rem;
  margin-top: 0.3rem;
  border-radius: 50%;
  border: 2px solid var(--ink);
  background: var(--sage);
}
.features li:nth-child(4n+2)::before { background: var(--gold); }
.features li:nth-child(4n+3)::before { background: var(--sky); }
.features li:nth-child(4n+4)::before { background: var(--bg); }
.features strong {
  display: block;
}
.features span {
  color: var(--muted);
}

.library {
  display: grid;
  gap: var(--space-4);
  max-width: 60rem;
}
.library div {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius-l);
  padding: var(--space-5);
}
.library dt {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin-bottom: var(--space-1);
}
.library dd {
  margin: 0;
  color: var(--muted);
}

.plans {
  width: 100%;
  max-width: 34rem;
  border-collapse: collapse;
  margin: var(--space-4) 0;
}
.plans caption {
  text-align: left;
  font-weight: 700;
  padding-bottom: var(--space-2);
}
.plans th,
.plans td {
  text-align: left;
  padding: var(--space-3) 0;
  border-bottom: 1px solid var(--outline);
  vertical-align: top;
}
.plans td:last-child {
  text-align: right;
  white-space: nowrap;
  font-variant-numeric: tabular-nums;
}
.plans .note {
  display: block;
  font-weight: 400;
  font-size: 0.9rem;
  color: var(--muted);
}
.fine {
  font-size: 0.95rem;
  color: var(--muted);
  max-width: var(--measure);
}

.facts {
  list-style: none;
  padding: 0;
  max-width: var(--measure);
}
.facts li {
  padding: var(--space-3) 0;
  border-top: 1px solid var(--outline);
}
.facts li:last-child {
  border-bottom: 1px solid var(--outline);
}

/* Legal and support pages */

.page-head {
  padding: var(--space-7) 0 var(--space-4);
  max-width: var(--measure);
}
.page-head p {
  color: var(--muted);
  margin-bottom: var(--space-2);
}

.prose {
  max-width: var(--measure);
  padding-bottom: var(--space-7);
}
.prose h2 {
  scroll-margin-top: var(--space-5);
  padding-top: var(--space-5);
  margin-top: var(--space-6);
  border-top: 1px solid var(--outline);
}
.prose ul,
.prose ol {
  padding-left: 1.25rem;
}
.prose li {
  margin-bottom: var(--space-2);
}
.prose blockquote {
  margin: 0 0 var(--space-4);
  padding-left: var(--space-4);
  border-left: 3px solid var(--sage);
}
.prose .caps {
  font-size: 0.95rem;
}

.toc {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: var(--radius-l);
  padding: var(--space-5);
  margin: var(--space-5) 0 var(--space-4);
}
.toc h2 {
  font-size: 1.1rem;
  margin: 0 0 var(--space-3);
  padding: 0;
  border: 0;
}
.toc ol {
  margin: 0;
  padding-left: 1.4rem;
  columns: 1;
}
.toc li {
  margin-bottom: var(--space-1);
}

.request-box {
  margin: var(--space-4) 0 var(--space-5);
}

.faq dt {
  font-family: var(--font-display);
  font-weight: 600;
  font-size: 1.15rem;
  margin-top: var(--space-6);
  margin-bottom: var(--space-2);
}
.faq dd {
  margin: 0;
}

.contact-card {
  background: var(--surface);
  border: 1px solid var(--outline);
  border-left: 6px solid var(--gold);
  border-radius: var(--radius-m);
  padding: var(--space-5);
  margin: var(--space-4) 0 var(--space-5);
}
.contact-card p:last-child {
  margin-bottom: 0;
}
.contact-card a {
  font-weight: 700;
  font-size: 1.15rem;
  word-break: break-word;
}

.not-found {
  padding: var(--space-8) 0;
  max-width: var(--measure);
}

/* Footer */

.site-footer {
  margin-top: var(--space-7);
  font-size: 0.95rem;
  color: var(--muted);
}
.site-footer .wrap {
  padding-top: var(--space-5);
  padding-bottom: var(--space-6);
  display: grid;
  gap: var(--space-4);
}
.site-footer ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: var(--space-2) var(--space-5);
  padding: 0;
  margin: 0;
}
.site-footer a {
  color: var(--text);
}
.site-footer p {
  margin: 0;
}

@media (min-width: 40rem) {
  .features {
    grid-template-columns: 1fr 1fr;
  }
  .library {
    grid-template-columns: 1fr 1fr;
  }
  .toc ol {
    columns: 2;
    column-gap: var(--space-6);
  }
}

@media (min-width: 52rem) {
  .hero {
    grid-template-columns: minmax(0, 1.6fr) minmax(0, 1fr);
    padding-top: var(--space-8);
  }
  .hero-art {
    order: 2;
    width: min(100%, 300px);
    justify-self: center;
  }
  .hero-art img {
    transform: rotate(-4deg);
  }
}

@media (prefers-reduced-motion: no-preference) {
  html {
    scroll-behavior: smooth;
  }
}

@media print {
  .site-header nav,
  .swatches,
  .skip-link {
    display: none;
  }
  body {
    background: #FFFFFF;
    color: #000000;
  }
}

.measure {
  max-width: var(--measure);
}

code {
  font-family: ui-monospace, "Cascadia Mono", Consolas, "SFMono-Regular", Menlo, monospace;
  font-size: 0.9em;
  background: var(--surface);
  border: 1px solid var(--outline);
  border-radius: 4px;
  padding: 0.05em 0.3em;
  overflow-wrap: anywhere;
}

/* Atkinson Hyperlegible slashes its zero; counts read better in the display face. */
.num {
  font-family: var(--font-display);
  font-variant-numeric: lining-nums;
}