/* Pet Med Reminder site styles.
   Palette and type are the locked round-collateral system (2026-09-27 brief).
   Terracotta is for one accent per section at most. No gradients, no shadows. */

:root {
  --cream: #FBF9F6;
  --sage: #7B9B7E;
  --deep-sage: #4E6B52;
  --light-sage: #CFDCCB;
  --ink: #1C231E;
  --warm-gray: #8A8178;
  --terracotta: #C9573E;
  --rule: rgba(138, 129, 120, 0.35);

  --serif: "Instrument Serif", Georgia, "Times New Roman", serif;
  --sans: "Inter Tight", -apple-system, BlinkMacSystemFont, "Segoe UI", Helvetica, Arial, sans-serif;
  --mono: "JetBrains Mono", ui-monospace, Menlo, Consolas, monospace;

  --gutter: 20px;
  --max: 1000px;
  --device: min(264px, 70vw);

  color-scheme: light;
}

@media (min-width: 720px) {
  :root { --gutter: 32px; --device: 288px; }
}

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

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

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-wrap: break-word;
}

@media (min-width: 720px) {
  body { font-size: 18px; }
}

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

a { color: var(--deep-sage); text-decoration-thickness: 1px; text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }
a:focus-visible { outline: 2px solid var(--deep-sage); outline-offset: 3px; border-radius: 4px; }

p { margin: 0 0 1em; }

.wrap {
  width: 100%;
  max-width: var(--max);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

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

.skip {
  position: absolute;
  left: var(--gutter);
  top: -100px;
  background: var(--ink);
  color: var(--cream);
  padding: 8px 14px;
  border-radius: 8px;
  z-index: 10;
}
.skip:focus { top: 12px; color: var(--cream); }

/* Header */

.site-header .wrap {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 24px;
  padding-top: 18px;
  padding-bottom: 18px;
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: var(--ink);
  text-decoration: none;
  font-weight: 600;
  font-size: 16px;
  letter-spacing: -0.005em;
}
.brand:hover { color: var(--ink); }
.brand img {
  width: 30px;
  height: 30px;
  border-radius: 7px;
  box-shadow: 0 0 0 1px var(--rule);
}

.site-nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
  font-size: 15px;
}
.site-nav a { color: var(--ink); text-decoration: none; }
.site-nav a:hover, .site-nav a[aria-current="page"] { text-decoration: underline; }

/* Type */

.display {
  font-family: var(--serif);
  font-weight: 400;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin: 0;
  text-wrap: balance;
}
.display em {
  font-style: italic;
  color: var(--terracotta);
  white-space: nowrap;
}
.display .plain-em { color: inherit; }

h1.display {
  font-size: clamp(3rem, 12vw, 5.5rem);
  line-height: 1;
}

h2.display {
  font-size: clamp(2.25rem, 8.5vw, 3.5rem);
  line-height: 1.04;
  margin-bottom: 0.45em;
}

h2.subhead {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(1.9rem, 6.5vw, 2.5rem);
  line-height: 1.08;
  letter-spacing: -0.01em;
  margin: 0 0 0.5em;
  text-wrap: balance;
}

.label {
  font-family: var(--sans);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  color: var(--deep-sage);
  margin: 0 0 20px;
}

.support {
  font-weight: 500;
  font-size: clamp(1.2rem, 4.6vw, 1.5rem);
  line-height: 1.3;
  color: var(--deep-sage);
  margin: 0.55em 0 0;
}

.time {
  font-family: var(--mono);
  font-weight: 500;
  font-size: 0.88em;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

/* App Store button */

.get {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
}
.get.start { align-items: flex-start; }

.store-badge {
  display: inline-block;
  line-height: 0;
  border-radius: 9px;
}
.store-badge img {
  display: block;
  width: auto;
  height: 52px;
}
.store-badge:focus-visible { outline-offset: 4px; }

.note {
  font-size: 15px;
  color: var(--deep-sage);
  margin: 0;
}

/* Device frame: a plain CSS bezel around an unedited capture */

.device {
  width: var(--device);
  margin: 0 auto;
  padding: calc(var(--device) * 0.034);
  background: var(--ink);
  border-radius: calc(var(--device) * 0.165);
}
.device picture,
.device img {
  display: block;
  width: 100%;
  height: auto;
}
.device img {
  border-radius: calc(var(--device) * 0.132);
  background: #F2F2F7;
}

/* Hero: headline over cream, the device rising out of a light sage band */

.hero {
  text-align: center;
  padding-top: 40px;
}
@media (min-width: 720px) {
  .hero { padding-top: 64px; }
}

.hero .lede {
  max-width: 34rem;
  margin: 1.3em auto 1.6em;
  text-wrap: pretty;
}

/* Ad landing pages (/a/, /b/): three short reasons above the button */

.reasons {
  list-style: none;
  max-width: 34rem;
  margin: 1.2em auto 1.5em;
  padding: 0;
  text-wrap: pretty;
}
.reasons li { margin: 0 0 0.45em; }
.reasons li:last-child { margin-bottom: 0; }
.reasons strong { font-weight: 600; color: var(--deep-sage); }

.note strong { font-weight: 600; color: var(--ink); }

/* The phone screen on the ad landing pages also opens the App Store */

.store-link {
  position: relative;
  display: block;
  border-radius: calc(var(--device) * 0.165);
}

.hero-visual {
  position: relative;
  margin-top: 44px;
  height: calc(var(--device) * 1.8);
  overflow: hidden;
}
.hero-visual::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  top: 38%;
  bottom: 0;
  background: var(--light-sage);
}
.hero-visual .device { position: relative; }

/* Feature sections */

.feature {
  padding: 72px 0;
  border-top: 1px solid var(--rule);
}
.hero + .feature { border-top: 0; }

.feature .wrap {
  display: grid;
  gap: 36px;
}
.feature .copy { max-width: 32rem; }
.feature .copy p:last-child { margin-bottom: 0; }

@media (min-width: 880px) {
  .feature { padding: 104px 0; }
  .feature .wrap {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    gap: 88px;
  }
  .feature.flip .wrap { grid-template-columns: auto minmax(0, 1fr); }
  .feature.flip .visual { order: -1; }
}

.feature.text-only .wrap { display: block; }

/* Facts */

.facts-section {
  padding: 72px 0;
  border-top: 1px solid var(--rule);
}

.facts {
  margin: 0;
  border-top: 1px solid var(--rule);
  max-width: 52rem;
}
.facts > div {
  padding: 14px 0;
  border-bottom: 1px solid var(--rule);
}
.facts dt {
  font-weight: 600;
  color: var(--deep-sage);
  font-size: 15px;
}
.facts dd { margin: 2px 0 0; }

@media (min-width: 720px) {
  .facts > div {
    display: grid;
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 24px;
    padding: 16px 0;
  }
  .facts dt { font-size: 16px; padding-top: 1px; }
  .facts dd { margin: 0; }
}

/* Light sage band */

.band {
  background: var(--light-sage);
  padding: 64px 0;
}
.band h2.display em { color: var(--ink); }
.band a { color: var(--ink); font-weight: 600; }
.band p { max-width: 34rem; }
.band .more { margin: 1.4em 0 0; }

@media (min-width: 880px) {
  .band { padding: 88px 0; }
}

/* Questions */

.questions {
  padding: 72px 0 24px;
}
.qa {
  display: grid;
  gap: 28px;
}
@media (min-width: 880px) {
  .qa { grid-template-columns: 1fr 1fr; gap: 36px 72px; }
}
.qa h3 {
  font-family: var(--sans);
  font-size: 1.06em;
  font-weight: 600;
  line-height: 1.35;
  margin: 0 0 6px;
}
.qa p { margin: 0; }

/* Closing button */

.closing {
  padding: 64px 0 80px;
  text-align: center;
}

/* Footer */

.site-footer {
  border-top: 1px solid var(--rule);
  padding: 32px 0 44px;
  font-size: 15px;
}
.site-footer .wrap {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 16px 32px;
}
.site-footer p { margin: 0 0 4px; }
.site-footer nav {
  display: flex;
  flex-wrap: wrap;
  gap: 4px 20px;
}
.site-footer nav a { color: var(--ink); }

/* Fosters page */

.steps {
  list-style: none;
  counter-reset: step;
  margin: 0;
  padding: 0;
  max-width: 40rem;
}
.steps li {
  counter-increment: step;
  position: relative;
  padding: 16px 0 16px 52px;
  border-top: 1px solid var(--rule);
}
.steps li:last-child { border-bottom: 1px solid var(--rule); }
.steps li::before {
  content: counter(step);
  position: absolute;
  left: 4px;
  top: 6px;
  font-family: var(--serif);
  font-size: 2.1rem;
  line-height: 1.2;
  color: var(--deep-sage);
}

.plain-section {
  padding: 72px 0;
  border-top: 1px solid var(--rule);
}
.plain-section .copy { max-width: 40rem; }
.plain-section .copy p:last-child { margin-bottom: 0; }

.signoff { font-weight: 500; }

/* Privacy policy and small pages */

.page {
  max-width: 44rem;
  padding-top: 32px;
  padding-bottom: 64px;
}
.page .policy > h2:first-child {
  font-family: var(--serif);
  font-weight: 400;
  font-size: clamp(2.6rem, 10vw, 4rem);
  line-height: 1.02;
  letter-spacing: -0.01em;
  margin: 0.3em 0 0.5em;
}
.page h3 {
  font-size: 1.1em;
  font-weight: 600;
  line-height: 1.35;
  margin: 2em 0 0.5em;
}
.page ul, .page ol { padding-left: 1.3em; margin: 0 0 1em; }
.page li { margin-bottom: 0.4em; }
.page code {
  font-family: var(--mono);
  font-size: 0.86em;
  background: rgba(207, 220, 203, 0.55);
  padding: 0.1em 0.3em;
  border-radius: 4px;
}
.page hr { border: 0; border-top: 1px solid var(--rule); margin: 2em 0; }

.center { text-align: center; }
.not-found { padding-top: 56px; padding-bottom: 88px; }
.not-found .get { margin-top: 32px; }
.not-found .support { margin-bottom: 1.1em; }