/* Planasana website. Values come from design/design-system/tokens.json; component
   styles follow design/design-system/components/bundle.css. */

:root {
  color-scheme: light;
  --pine: #1c4851;
  --heading: #1c4851;
  --teal: #3d7682;
  --teal-fill: #3d7682;
  --sage: #88b5b9;
  --sage-soft: #c3d9dc;
  --mist: #eff4f5;
  --surface: #ffffff;
  --ink: #17292e;
  --ink-muted: #5a6b6f;
  --line: #dce5e6;
  --line-strong: #7f9699;
  --on-brand: #ffffff;
  --shadow-card: 0 1px 2px rgba(28, 72, 81, 0.06), 0 4px 12px rgba(28, 72, 81, 0.06);
  --shadow-float: 0 8px 24px rgba(28, 72, 81, 0.22);

  --font-display: "Nunito", "Avenir Next Rounded", ui-rounded, system-ui, sans-serif;
  --font-sans: "Nunito Sans", "Avenir Next", system-ui, sans-serif;

  --space-1: 4px;
  --space-2: 8px;
  --space-3: 12px;
  --space-4: 16px;
  --space-5: 20px;
  --space-6: 24px;
  --space-8: 32px;
  --space-12: 48px;

  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 20px;
  --radius-xl: 28px;

  --gutter: var(--space-5);
  --page-max: 1120px;
}

@media (prefers-color-scheme: dark) {
  :root {
    color-scheme: dark;
    --pine: #2f7480;
    --heading: #8ad2d9;
    --teal: #5db0bb;
    --sage: #7fabb1;
    --sage-soft: #25454b;
    --mist: #16262a;
    --surface: #0e1719;
    --ink: #e9f2f2;
    --ink-muted: #9db3b6;
    --line: #233a3f;
    --line-strong: #5a828d;
    --shadow-card: 0 1px 2px rgba(0, 0, 0, 0.36), 0 4px 12px rgba(0, 0, 0, 0.40);
    --shadow-float: 0 8px 24px rgba(0, 0, 0, 0.56);
  }
}

@media (min-width: 800px) {
  :root { --gutter: var(--space-8); }
}

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

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

body {
  margin: 0;
  background: var(--surface);
  color: var(--ink);
  font: 400 16px/24px var(--font-sans);
  -webkit-font-smoothing: antialiased;
  display: flex;
  flex-direction: column;
  min-height: 100vh;
}

main { flex: 1 0 auto; }

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

a { color: var(--teal); font-weight: 700; text-decoration: none; }
a:hover { text-decoration: underline; }
a:focus-visible, button:focus-visible { outline: 2px solid var(--teal); outline-offset: 2px; border-radius: 4px; }

.skip-link { position: absolute; left: var(--space-4); top: -60px; padding: var(--space-2) var(--space-4); background: var(--surface); border-radius: var(--radius-md); z-index: 10; }
.skip-link:focus { top: var(--space-4); }

.container { width: 100%; max-width: var(--page-max); margin: 0 auto; padding: 0 var(--gutter); }
.container--text { max-width: calc(720px + 2 * var(--gutter)); }

/* Type scale */
.display-xl { margin: 0; font: 900 40px/44px var(--font-display); letter-spacing: -0.01em; color: var(--heading); }
.title-lg { margin: 0; font: 800 28px/34px var(--font-display); color: var(--heading); }
.title-md { margin: 0; font: 800 22px/28px var(--font-display); color: var(--heading); }
.title-sm { margin: 0; font: 800 18px/24px var(--font-display); color: var(--heading); }
.overline { margin: 0; font: 700 12px/16px var(--font-sans); letter-spacing: 0.08em; text-transform: uppercase; color: var(--ink-muted); }
.body-sm { font-size: 14px; line-height: 20px; color: var(--ink-muted); }
.lead { margin: 0; font-size: 18px; line-height: 28px; color: var(--ink); }

@media (min-width: 800px) {
  .display-xl--hero { font-size: 56px; line-height: 60px; }
}

.icon { width: 22px; height: 22px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.75; stroke-linecap: round; stroke-linejoin: round; }

/* Header */
.site-header { border-bottom: 1px solid var(--line); background: var(--surface); }
.site-header__bar { display: flex; align-items: center; justify-content: space-between; gap: var(--space-4); min-height: 72px; }
.site-header__logo { display: inline-flex; padding: var(--space-2) 0; }
.site-header__logo img { height: 28px; width: auto; }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: var(--space-2); min-height: 52px; padding: 0 var(--space-6); border-radius: var(--radius-md); border: 1.5px solid transparent; font: 700 16px/20px var(--font-sans); cursor: pointer; text-decoration: none; }
.btn:hover { text-decoration: none; }
.btn--primary { background: var(--pine); color: var(--on-brand); }
.btn--primary:hover { filter: brightness(1.12); }
.btn--secondary { background: var(--surface); color: var(--heading); border-color: var(--line-strong); }
.btn--secondary:hover { border-color: var(--heading); }
.btn--small { min-height: 44px; padding: 0 var(--space-4); }
.btn--block { display: flex; width: 100%; }

/* Store buttons: one per store, the same shape as the app's primary button */
.store-buttons { display: flex; flex-wrap: wrap; gap: var(--space-3); margin: 0; padding: 0; list-style: none; }
.store-btn { min-height: 60px; padding: 0 var(--space-6) 0 var(--space-5); gap: var(--space-3); text-align: left; }
.store-btn .icon { width: 28px; height: 28px; }
.store-btn__text { display: flex; flex-direction: column; }
.store-btn__small { font-weight: 600; font-size: 12px; line-height: 16px; }
.store-btn__store { font: 800 18px/22px var(--font-display); }
@media (max-width: 479px) {
  .store-buttons li { flex: 1 1 100%; }
  .store-btn { width: 100%; justify-content: flex-start; }
}

/* Hero */
.hero { padding: var(--space-12) 0; }
.hero__grid { display: grid; gap: var(--space-8); align-items: center; }
.hero__copy { display: flex; flex-direction: column; gap: var(--space-6); }
.hero__copy .overline { margin-bottom: calc(-1 * var(--space-4)); }
.hero__art img { width: 100%; max-width: 520px; margin: 0 auto; }
.hero__note { margin: 0; }
@media (min-width: 800px) {
  .hero { padding: 80px 0 96px; }
  .hero__grid { grid-template-columns: 1fr 1fr; gap: var(--space-12); }
}

/* Sections */
.section { padding: 64px 0; }
.section--mist { background: var(--mist); }
.section__head { display: flex; flex-direction: column; gap: var(--space-2); max-width: 640px; margin-bottom: var(--space-8); }
.section__head p { margin: 0; }
@media (min-width: 800px) {
  .section { padding: 96px 0; }
}

/* Feature cards */
.features { display: grid; gap: var(--space-3); margin: 0; padding: 0; list-style: none; }
.feature { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-6); background: var(--surface); border: 1px solid var(--line); border-radius: var(--radius-lg); box-shadow: var(--shadow-card); }
.feature p { margin: 0; }
.feature__icon { display: grid; place-items: center; width: 48px; height: 48px; border-radius: var(--radius-md); background: var(--mist); color: var(--heading); }
.feature__icon .icon { width: 24px; height: 24px; }
@media (min-width: 600px) {
  .features { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: var(--space-6); }
}
@media (min-width: 1080px) {
  .features { grid-template-columns: repeat(4, minmax(0, 1fr)); }
}

/* Class plan preview */
.showcase { display: grid; gap: var(--space-8); align-items: center; }
.showcase__copy { display: flex; flex-direction: column; gap: var(--space-4); }
.showcase__copy p { margin: 0; }
.checklist { display: flex; flex-direction: column; gap: var(--space-3); margin: var(--space-2) 0 0; padding: 0; list-style: none; }
.checklist li { display: flex; gap: var(--space-3); align-items: flex-start; }
.checklist .icon { color: var(--teal); margin-top: 1px; }
@media (min-width: 800px) {
  .showcase { grid-template-columns: 1fr 1fr; gap: var(--space-12); }
}

.phone { width: 100%; max-width: 360px; margin: 0 auto; padding: var(--space-3); background: var(--surface); border: 1px solid var(--line); border-radius: 40px; box-shadow: var(--shadow-float); }
.phone__screen { display: flex; flex-direction: column; gap: var(--space-3); padding: var(--space-4) var(--space-4) var(--space-5); border-radius: var(--radius-xl); background: var(--surface); overflow: hidden; }
.phone__bar { display: grid; grid-template-columns: 32px 1fr 32px; align-items: center; min-height: 40px; color: var(--heading); }
.phone__bar .title-md { text-align: center; font-size: 20px; }
.phone__bar .icon { width: 20px; height: 20px; }

.seq { display: flex; flex-direction: column; gap: var(--space-2); padding: var(--space-4); background: var(--mist); border-radius: var(--radius-lg); }
.seq__cue { margin: 0; font-size: 14px; line-height: 20px; color: var(--ink); }
.seq__grid { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: var(--space-2); margin: var(--space-1) 0 0; padding: 0; list-style: none; }
.seq__pose { position: relative; aspect-ratio: 1; background: var(--surface); border-radius: var(--radius-sm); }
.seq__pose img { position: absolute; inset: 10%; width: 80%; height: 80%; object-fit: contain; }

/* Closing call to action */
.cta { display: flex; flex-direction: column; align-items: center; gap: var(--space-6); text-align: center; }
.cta img { width: 100%; max-width: 480px; }
.cta p { margin: 0; max-width: 520px; }

/* Text pages (privacy policy, contact, delete account) */
.page { padding: var(--space-12) 0 64px; }
.page h1 { margin-bottom: var(--space-2); }
.page h2 { margin: var(--space-8) 0 var(--space-2); font: 800 22px/28px var(--font-display); color: var(--heading); }
.page h3 { margin: var(--space-6) 0 var(--space-2); font: 800 18px/24px var(--font-display); color: var(--heading); }
.page h4 { margin: var(--space-4) 0 var(--space-2); font: 700 16px/24px var(--font-sans); color: var(--ink); }
.page p, .page ul, .page ol { margin: 0 0 var(--space-4); }
.page ul, .page ol { padding-left: var(--space-6); }
.page li + li { margin-top: var(--space-2); }
.page__meta { margin: 0 0 var(--space-8); }
.page__footnote { margin-top: var(--space-6) !important; }

.panel { padding: var(--space-6); background: var(--mist); border-radius: var(--radius-lg); }
.panel > :first-child { margin-top: 0; }
.panel > :last-child { margin-bottom: 0; }
.panel + .panel { margin-top: var(--space-6); }

.steps { counter-reset: step; list-style: none; padding: 0 !important; }
.steps li { counter-increment: step; display: flex; gap: var(--space-3); align-items: flex-start; }
.steps li::before { content: counter(step); flex: none; display: grid; place-items: center; width: 28px; height: 28px; border-radius: 50%; background: var(--pine); color: var(--on-brand); font: 800 14px/1 var(--font-display); }

.page-illustration { width: 100%; max-width: 240px; margin: 0 0 var(--space-8); }

/* Footer */
.site-footer { border-top: 1px solid var(--line); padding: var(--space-8) 0; }
.site-footer__inner { display: flex; flex-direction: column; gap: var(--space-4); }
.site-footer__links { display: flex; flex-wrap: wrap; gap: var(--space-2) var(--space-6); margin: 0; padding: 0; list-style: none; }
.site-footer__links a { display: inline-flex; align-items: center; min-height: 44px; }
.site-footer p { margin: 0; }
@media (min-width: 800px) {
  .site-footer__inner { flex-direction: row; align-items: center; justify-content: space-between; }
}