/* =============================================================================
   MaybeLater "Bento Pop" design system & styles
   Single stylesheet, no build step. Organized as:
   1. Design tokens (CSS custom properties)
   2. Base / reset
   3. Layout primitives
   4. Components (nav, buttons, cards, footer…)
   5. Page sections (hero, features, FAQ…)
   6. Utilities
   Edit tokens in :root to re-skin the whole site.
   Palette mirrors the app's Bento Pop theme: cream paper, ink text, coral
   accent, and soft pastel "bento" cards.
   ============================================================================= */

/* 1. ---------- Design tokens ------------------------------------------------ */
:root {
  /* Brand: coral accent */
  --accent:       #ff5436;   /* logo, labels, primary actions */
  --accent-600:   #e8412a;   /* hover */
  --accent-soft:  #ffe0d8;   /* tinted fills */

  /* Neutrals: Bento Pop (light only) */
  --paper:        #faf9f6;   /* screen background (cream paper) */
  --surface:      #ffffff;   /* cards, fields, elevated surfaces */
  --ink:          #1a1814;   /* primary text, borders, headings */
  --ink-2:        #4a463e;   /* secondary text */
  --muted:        #8b867a;   /* eyebrows, placeholders, captions */
  --rule:         rgba(26, 24, 20, 0.08);
  --rule-strong:  rgba(26, 24, 20, 0.16);
  --chip-bg:      rgba(26, 24, 20, 0.06);
  --ink-contrast: #faf9f6;   /* text on ink backgrounds */

  /* Bento card palettes (bg / ink) */
  --peach-bg:  #ffe8cf;  --peach-ink:  #7a3a12;
  --peri-bg:   #e6e8fb;  --peri-ink:   #26305e;
  --mint-bg:   #d9f0de;  --mint-ink:   #1f4a28;
  --blush-bg:  #ffe3eb;  --blush-ink:  #7a1f3a;
  --butter-bg: #fff6bf;  --butter-ink: #5c4a0e;
  --sky-bg:    #d8edf6;  --sky-ink:    #0e3d55;

  /* Typography */
  --font-display: "Space Grotesk", -apple-system, BlinkMacSystemFont, "Segoe UI",
    Roboto, Helvetica, Arial, sans-serif;
  --font-sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto,
    Helvetica, Arial, "Apple Color Emoji", "Segoe UI Emoji", sans-serif;
  --font-mono: "JetBrains Mono", ui-monospace, SFMono-Regular, Menlo, Consolas,
    monospace;
  --fs-hero: clamp(2.5rem, 6.5vw, 4rem);
  --fs-h2:   clamp(1.7rem, 3.6vw, 2.6rem);
  --fs-h3:   1.25rem;
  --fs-body: 1.0625rem;
  --fs-small: 0.9375rem;
  --lh-tight: 1.08;
  --lh-body: 1.65;

  /* Space & shape */
  --container: 1120px;
  --radius: 14px;
  --radius-lg: 22px;
  --radius-xl: 28px;
  --shadow-sm: 0 1px 2px rgba(26, 24, 20, 0.06);
  --shadow-md: 0 10px 30px rgba(26, 24, 20, 0.08);
  --shadow-lg: 0 24px 60px rgba(26, 24, 20, 0.12);

  /* Motion */
  --ease: cubic-bezier(0.22, 1, 0.36, 1);
}

/* 2. ---------- Base / reset ------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  color: var(--ink);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

h1, h2, h3, h4 {
  font-family: var(--font-display);
  line-height: var(--lh-tight);
  font-weight: 700;
  margin: 0 0 0.5em;
  letter-spacing: -0.03em;
}
p { margin: 0 0 1em; }
a { color: var(--accent-600); text-decoration: none; }
a:hover { text-decoration: underline; }
img, svg { max-width: 100%; display: block; }
ul { margin: 0 0 1em; padding-left: 1.25em; }
li { margin: 0.35em 0; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

/* 3. ---------- Layout primitives -------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: clamp(1.1rem, 4vw, 2rem);
}
.section { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section--subtle { background: var(--surface); }
/* Spotlight band: lifts the "Private by design" section above the plain and
   white sections around it, signalling privacy as a headline feature. */
.section--spotlight {
  position: relative;
  background:
    radial-gradient(120% 90% at 50% -10%, color-mix(in srgb, var(--accent) 13%, transparent), transparent 60%),
    linear-gradient(180deg, var(--paper), color-mix(in srgb, var(--accent-soft) 55%, var(--paper)));
  border-block: 1px solid color-mix(in srgb, var(--accent) 22%, transparent);
}
.section--spotlight .section__head h2 { font-size: clamp(1.9rem, 4vw, 2.9rem); }
.section--spotlight .section__head p strong { color: var(--ink); }
/* Badge that labels the section as a feature category, not just an eyebrow */
.spotlight-badge {
  display: inline-flex; align-items: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 700;
  font-size: 0.75rem; letter-spacing: 0.14em; text-transform: uppercase;
  color: var(--accent-600);
  background: color-mix(in srgb, var(--accent-soft) 70%, #fff);
  border: 1.5px solid color-mix(in srgb, var(--accent) 30%, transparent);
  padding: 0.4rem 0.9rem; border-radius: 999px; margin-bottom: 0.9rem;
  box-shadow: var(--shadow-sm);
}
.spotlight-badge svg { width: 15px; height: 15px; }
.section__head { max-width: 46rem; margin: 0 auto clamp(2rem, 5vw, 3.25rem); text-align: center; }
.section__head h2 { font-size: var(--fs-h2); }
.section__head p { color: var(--muted); font-size: 1.125rem; margin: 0; }
.eyebrow {
  display: inline-block; font-family: var(--font-display); font-size: 0.75rem;
  font-weight: 700; letter-spacing: 0.16em; text-transform: uppercase;
  color: var(--accent); margin-bottom: 0.75rem;
}

/* 4. ---------- Components ---------------------------------------------------- */
/* Skip link */
.skip-link {
  position: absolute; left: -999px; top: 0; z-index: 100;
  background: var(--ink); color: var(--ink-contrast); padding: 0.6rem 1rem; border-radius: 0 0 8px 0;
}
.skip-link:focus { left: 0; }

/* Header / nav */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  backdrop-filter: saturate(1.4) blur(12px);
  border-bottom: 1px solid var(--rule);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 68px; }
.brand {
  display: inline-flex; align-items: center; gap: 0.6rem;
  font-family: var(--font-display); font-weight: 700; font-size: 1.2rem;
  color: var(--ink); letter-spacing: -0.04em;
}
.brand:hover { text-decoration: none; }
.brand__mark { width: 30px; height: 30px; }
.brand__later { color: var(--accent); }
.nav__links { display: flex; align-items: center; gap: 1.75rem; list-style: none; margin: 0; padding: 0; }
.nav__links a { font-family: var(--font-display); color: var(--ink-2); font-size: var(--fs-small); font-weight: 600; }
.nav__links a:hover { color: var(--ink); text-decoration: none; }
.nav__toggle { display: none; background: none; border: 0; padding: 0.5rem; cursor: pointer; color: var(--ink); }
.nav__toggle svg { width: 26px; height: 26px; }

@media (max-width: 760px) {
  .nav__toggle { display: inline-flex; }
  .nav__links {
    position: absolute; inset: 68px 0 auto 0; flex-direction: column; gap: 0;
    background: var(--surface); border-bottom: 1px solid var(--rule);
    padding: 0.5rem 0; box-shadow: var(--shadow-md);
    clip-path: inset(0 0 100% 0); transition: clip-path 0.25s var(--ease);
  }
  .nav__links a { display: block; padding: 0.85rem clamp(1.1rem, 4vw, 2rem); width: 100%; }
  .nav[data-open="true"] .nav__links { clip-path: inset(0 0 0 0); }
  .nav__links .btn { margin: 0.5rem clamp(1.1rem, 4vw, 2rem); }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 0.5rem;
  font-family: var(--font-display); font-weight: 700; font-size: var(--fs-small); line-height: 1;
  padding: 0.85rem 1.4rem; border-radius: 999px; border: 2px solid transparent;
  cursor: pointer; transition: transform 0.15s var(--ease), box-shadow 0.2s var(--ease), background 0.2s;
  white-space: nowrap;
}
.btn:hover { text-decoration: none; transform: translateY(-1px); }
.btn--primary { background: var(--accent); color: #fff; box-shadow: var(--shadow-sm); }
.btn--primary:hover { background: var(--accent-600); box-shadow: var(--shadow-md); }
.btn--ghost { background: var(--surface); color: var(--ink); border-color: var(--ink); }
.btn--ghost:hover { background: var(--paper); }
.btn--lg { padding: 1rem 1.75rem; font-size: 1rem; }

/* Google Play badge button */
.badge-play {
  display: inline-flex; align-items: center; gap: 0.7rem;
  background: var(--ink); color: #fff; padding: 0.7rem 1.25rem; border-radius: 14px;
  border: 2px solid var(--ink); transition: transform 0.15s var(--ease), box-shadow 0.2s;
  box-shadow: var(--shadow-sm);
}
.badge-play:hover { text-decoration: none; transform: translateY(-1px); box-shadow: var(--shadow-md); }
.badge-play svg { width: 26px; height: 26px; flex: none; }
.badge-play__sub { font-size: 0.6875rem; text-transform: uppercase; letter-spacing: 0.06em; opacity: 0.8; line-height: 1; }
.badge-play__main { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; line-height: 1.15; }
.badge-play[aria-disabled="true"] { opacity: 0.6; pointer-events: none; }

/* Cards: bento pastel tiles */
.card {
  --card-bg: var(--surface); --card-ink: var(--ink);
  background: var(--card-bg); color: var(--card-ink);
  border: 1.5px solid var(--rule); border-radius: var(--radius-lg);
  padding: clamp(1.5rem, 3vw, 2rem); box-shadow: var(--shadow-sm);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}
.card:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.card__icon {
  width: 48px; height: 48px; border-radius: 14px; display: grid; place-items: center;
  background: rgba(255, 255, 255, 0.6); color: var(--card-ink);
  margin-bottom: 1rem;
}
.card__icon svg { width: 26px; height: 26px; }
.card h3 { font-size: var(--fs-h3); color: var(--card-ink); }
.card p { color: var(--card-ink); opacity: 0.86; margin: 0; font-size: var(--fs-small); }

/* Bento palette rotation across the feature grid */
.grid--feature .card:nth-child(6n+1) { --card-bg: var(--peach-bg);  --card-ink: var(--peach-ink); }
.grid--feature .card:nth-child(6n+2) { --card-bg: var(--peri-bg);   --card-ink: var(--peri-ink); }
.grid--feature .card:nth-child(6n+3) { --card-bg: var(--mint-bg);   --card-ink: var(--mint-ink); }
.grid--feature .card:nth-child(6n+4) { --card-bg: var(--blush-bg);  --card-ink: var(--blush-ink); }
.grid--feature .card:nth-child(6n+5) { --card-bg: var(--butter-bg); --card-ink: var(--butter-ink); }
.grid--feature .card:nth-child(6n+6) { --card-bg: var(--sky-bg);    --card-ink: var(--sky-ink); }

/* Privacy cards: one cohesive, elevated treatment (not the rainbow bento),
   so the section reads as flagship features rather than marketing copy. */
.card--privacy {
  --card-bg: var(--surface); --card-ink: var(--ink);
  border-color: color-mix(in srgb, var(--accent) 20%, var(--rule));
  box-shadow: var(--shadow-md);
}
.card--privacy .card__icon { background: var(--accent-soft); color: var(--accent-600); }

/* Footer */
.site-footer { border-top: 1px solid var(--rule); background: var(--surface); padding-block: 3rem; }
.footer__grid { display: flex; flex-wrap: wrap; gap: 2rem 3rem; justify-content: space-between; }
.footer__brand { max-width: 22rem; }
.footer__brand p { color: var(--muted); font-size: var(--fs-small); margin-top: 0.75rem; }
.footer__col h4 { font-family: var(--font-display); font-size: 0.75rem; text-transform: uppercase; letter-spacing: 0.12em; color: var(--muted); }
.footer__col ul { list-style: none; margin: 0; padding: 0; }
.footer__col a { color: var(--ink); font-size: var(--fs-small); }
.footer__bottom { margin-top: 2.5rem; padding-top: 1.5rem; border-top: 1px solid var(--rule); color: var(--muted); font-size: var(--fs-small); display: flex; flex-wrap: wrap; gap: 0.5rem 1.5rem; justify-content: space-between; }

/* 5. ---------- Page sections ------------------------------------------------ */
/* Hero */
.hero { position: relative; overflow: hidden; padding-block: clamp(3.5rem, 9vw, 7rem); }
.hero::before {
  content: ""; position: absolute; inset: -25% 45% auto -12%; height: 640px;
  background: radial-gradient(closest-side, color-mix(in srgb, var(--accent) 22%, transparent), transparent);
  z-index: -1; pointer-events: none;
}
.hero__grid { display: grid; grid-template-columns: 1.05fr 0.95fr; gap: clamp(2rem, 5vw, 4rem); align-items: center; }
.hero h1 { font-size: var(--fs-hero); }
.hero h1 .accent { color: var(--accent); }
.hero__lead { font-size: 1.2rem; color: var(--ink-2); max-width: 34rem; }
.hero__cta { display: flex; flex-wrap: wrap; gap: 0.85rem; align-items: center; margin-top: 1.75rem; }
.hero__note { font-size: var(--fs-small); color: var(--muted); margin-top: 1rem; }

/* Device frame: holds a real app screenshot */
.device {
  width: min(300px, 80vw); margin-inline: auto;
  padding: 10px; background: var(--ink); border-radius: 42px;
  box-shadow: var(--shadow-lg);
}
.device img { display: block; width: 100%; height: auto; border-radius: 32px; }
.device--hero { width: min(320px, 82vw); }

@media (max-width: 860px) {
  .hero__grid { grid-template-columns: 1fr; text-align: center; }
  .hero__lead { margin-inline: auto; }
  .hero__cta { justify-content: center; }
  .hero__media { order: -1; }
}

/* Feature grid */
.grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(255px, 1fr)); }

/* Alternating feature rows */
.feature-row { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(2rem, 6vw, 4.5rem); align-items: center; }
.feature-row + .feature-row { margin-top: clamp(3rem, 7vw, 5rem); }
.feature-row:nth-child(even) .feature-row__media { order: -1; }
.feature-row__media {
  border-radius: var(--radius-xl); padding: clamp(1.75rem, 5vw, 3rem);
  display: grid; place-items: center; box-shadow: var(--shadow-sm);
}
.feature-row__media--peach { background: var(--peach-bg); }
.feature-row__media--peri  { background: var(--peri-bg); }
.feature-row__media--mint  { background: var(--mint-bg); }
.feature-row__media--blush { background: var(--blush-bg); }
.feature-row__media--butter { background: var(--butter-bg); }
.feature-row__media .device { width: min(240px, 62vw); }
.feature-row h3 { font-size: clamp(1.4rem, 3vw, 1.9rem); }
.feature-row p { color: var(--ink-2); margin: 0; }
@media (max-width: 760px) {
  .feature-row { grid-template-columns: 1fr; text-align: center; }
  .feature-row:nth-child(even) .feature-row__media { order: 0; }
}

/* Screenshots gallery: horizontal scroll strip */
.shots {
  display: grid; grid-auto-flow: column;
  grid-auto-columns: min(230px, 66vw); gap: clamp(1.25rem, 4vw, 2rem);
  overflow-x: auto; scroll-snap-type: x mandatory;
  padding: 0.5rem 0.25rem 1.75rem; margin-top: 2.5rem;
  scrollbar-width: thin;
}
.shot { margin: 0; text-align: center; scroll-snap-align: center; }
.shot .device { width: 100%; }
.shot figcaption { margin-top: 1rem; font-family: var(--font-display); font-weight: 600; font-size: 0.95rem; color: var(--ink); }

/* Steps */
.steps { counter-reset: step; display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); }
.step { position: relative; padding-top: 0.5rem; }
.step__num { font-family: var(--font-display); display: grid; place-items: center; width: 44px; height: 44px; border-radius: 14px; background: var(--accent); color: #fff; font-weight: 700; margin-bottom: 0.9rem; }
.step h3 { font-size: 1.125rem; }
.step p { color: var(--ink-2); font-size: var(--fs-small); margin: 0; }

/* FAQ */
.faq { max-width: 46rem; margin-inline: auto; }
.faq details { border: 1.5px solid var(--rule); border-radius: var(--radius); background: var(--surface); padding: 0 1.25rem; margin-bottom: 0.75rem; box-shadow: var(--shadow-sm); }
.faq summary { font-family: var(--font-display); cursor: pointer; font-weight: 700; padding: 1.1rem 0; list-style: none; display: flex; justify-content: space-between; gap: 1rem; align-items: center; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 1.4rem; color: var(--accent); transition: transform 0.2s var(--ease); line-height: 1; }
.faq details[open] summary::after { transform: rotate(45deg); }
.faq details > p { color: var(--ink-2); margin: 0 0 1.1rem; }

/* CTA band */
.cta-band { text-align: center; }
.cta-band__inner {
  background: linear-gradient(135deg, #ff6a4d, var(--accent));
  color: #fff; border-radius: var(--radius-xl); padding: clamp(2.5rem, 6vw, 4rem);
  box-shadow: var(--shadow-lg);
}
.cta-band__inner h2 { color: #fff; font-size: var(--fs-h2); }
.cta-band__inner p { color: color-mix(in srgb, #fff 88%, transparent); max-width: 34rem; margin-inline: auto; }
.cta-band .badge-play { margin-top: 1.5rem; }

/* Legal / doc pages */
.doc { max-width: 46rem; margin-inline: auto; }
.doc h1 { font-size: clamp(1.9rem, 5vw, 2.75rem); }
.doc .doc__meta { color: var(--muted); font-size: var(--fs-small); margin-top: -0.5rem; margin-bottom: 2.5rem; }
.doc h2 { font-size: 1.4rem; margin-top: 2.25rem; }
.doc h3 { font-size: 1.1rem; margin-top: 1.5rem; }
.doc p, .doc li { color: var(--ink); }
.doc .callout {
  border-left: 4px solid var(--accent); background: var(--surface);
  padding: 1rem 1.25rem; border-radius: 0 var(--radius) var(--radius) 0; margin: 1.5rem 0;
  font-size: var(--fs-small); color: var(--ink-2);
}
.doc .toc { background: var(--surface); border: 1.5px solid var(--rule); border-radius: var(--radius); padding: 1.25rem 1.5rem; margin-bottom: 2.5rem; }
.doc .toc ul { margin: 0.5rem 0 0; }

/* 6. ---------- Utilities ---------------------------------------------------- */
.center { text-align: center; }
.muted { color: var(--muted); }
.mt-0 { margin-top: 0; }
.stack > * + * { margin-top: 1rem; }
.visually-hidden { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0,0,0,0); white-space: nowrap; border: 0; }