/* =========================================================================
   Journey — landing page
   Palette + type lifted from the app: warm cream, near-black ink, the five
   bright accents, Inter for voice, JetBrains Mono for data.
   ========================================================================= */

:root {
  --cream:   #FBFAF7;
  --card:    #FFFFFF;
  --ink:     #0A0A0A;
  --ink-2:   rgba(10, 10, 10, 0.62);
  --ink-3:   rgba(10, 10, 10, 0.40);
  --rule:    rgba(10, 10, 10, 0.10);
  --hairline:rgba(10, 10, 10, 0.08);

  --pink:     #FF5C8A;
  --yellow:   #FFD93D;
  --green:    #4ECB71;
  --blue:     #4D7CFF;
  --lavender: #B47BE6;
  --graphite: #1B1B1E;

  /* green contribution ramp (green mixed toward white — same as the app) */
  --l0: rgba(10, 10, 10, 0.06);
  --l1: #D1F1DA;
  --l2: #A6E5B8;
  --l3: #7CD996;
  --l4: #4ECB71;

  --maxw: 1160px;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(10,10,10,.04), 0 18px 50px -24px rgba(10,10,10,.22);

  --sans: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --mono: "JetBrains Mono", ui-monospace, "SF Mono", Menlo, monospace;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--cream);
  color: var(--ink);
  font-family: var(--sans);
  font-size: 17px;
  line-height: 1.6;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; }
img { display: block; }

/* ---- Shared type devices ------------------------------------------------- */
.mono-cap {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-3);
  margin: 0;
}
.eyebrow {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-2);
  margin: 0 0 20px;
}
.eyebrow--onDark { color: rgba(255,255,255,.55); }

.accent-green { color: var(--green); }
.accent-blue  { color: var(--blue); }
.accent-pink  { color: var(--pink); }

.kbd {
  font-family: var(--mono);
  font-size: 0.82em;
  font-weight: 600;
  padding: 2px 6px;
  border-radius: 6px;
  background: rgba(10,10,10,.05);
  border: 1px solid var(--hairline);
  white-space: nowrap;
}
code {
  font-family: var(--mono);
  font-size: 0.86em;
  font-weight: 600;
  color: var(--blue);
  background: rgba(77,124,255,.10);
  padding: 1px 6px;
  border-radius: 6px;
}

/* ---- Buttons ------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--sans);
  font-weight: 600;
  border-radius: 999px;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform .18s ease, box-shadow .2s ease, background .2s ease, color .2s ease, border-color .2s ease;
}
.btn--sm { font-size: 14px; padding: 8px 16px; }
.btn--lg { font-size: 16px; padding: 15px 24px; }
.btn--dark { background: var(--ink); color: var(--cream); }
.btn--dark:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -12px rgba(10,10,10,.5); }
.btn--ghost { background: transparent; color: var(--ink); border-color: var(--rule); }
.btn--ghost:hover { border-color: var(--ink); transform: translateY(-2px); }
.app-store .apple { width: 18px; height: 22px; margin-top: -2px; }

/* ---- Header -------------------------------------------------------------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 16px clamp(20px, 5vw, 48px);
  background: rgba(251,250,247,.82);
  backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--hairline);
}
.wordmark {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  font-size: 18px;
  letter-spacing: -0.01em;
}
.wordmark__logo { width: 28px; height: 28px; }
.site-nav { display: flex; align-items: center; gap: 26px; }
.site-nav > a:not(.btn) { font-size: 14px; font-weight: 500; color: var(--ink-2); transition: color .15s ease; }
.site-nav > a:not(.btn):hover { color: var(--ink); }

/* ---- Hero ---------------------------------------------------------------- */
.hero {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(48px, 8vw, 92px) clamp(20px, 5vw, 48px) clamp(40px, 6vw, 68px);
  display: grid;
  grid-template-columns: 1.02fr 0.98fr;
  gap: clamp(36px, 5vw, 64px);
  align-items: center;
}
.hero__title {
  font-size: clamp(40px, 6.2vw, 76px);
  line-height: 1.02;
  letter-spacing: -0.035em;
  font-weight: 800;
  margin: 0 0 22px;
}
.hero__sub {
  font-size: clamp(17px, 1.4vw, 19px);
  color: var(--ink-2);
  max-width: 32ch;
  margin: 0 0 30px;
}
.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.hero__meta { display: flex; flex-wrap: wrap; gap: 8px; margin: 0; }

.tag {
  font-family: var(--mono);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.04em;
  padding: 5px 11px;
  border-radius: 999px;
  border: 1px solid var(--hairline);
  color: var(--ink-2);
}
.tag--green { background: rgba(78,203,113,.14); color: #2f8f52; border-color: transparent; }
.tag--blue  { background: rgba(77,124,255,.13); color: #2f5be0; border-color: transparent; }
.tag--lav   { background: rgba(180,123,230,.15); color: #7e4fc0; border-color: transparent; }

/* ---- Signature: the entry card ------------------------------------------ */
.entry-card {
  position: relative;
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: 22px;
  box-shadow: var(--shadow);
  padding: clamp(22px, 2.4vw, 32px);
  padding-top: 42px;
  animation: rise .6s cubic-bezier(.2, .8, .2, 1) both;
}
@keyframes rise { from { opacity: 0; transform: translateY(16px); } to { opacity: 1; transform: none; } }

.win-dots { position: absolute; top: 16px; left: 18px; display: flex; gap: 7px; }
.win-dots i { width: 10px; height: 10px; border-radius: 50%; background: var(--rule); }
.win-dots i:nth-child(1) { background: #FF5F57; }
.win-dots i:nth-child(2) { background: #FEBC2E; }
.win-dots i:nth-child(3) { background: #28C840; }

.entry-greeting {
  font-size: clamp(24px, 2.6vw, 33px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 2px 0 20px;
}
.entry { border-top: 1px solid var(--hairline); padding-top: 20px; }
.entry .mono-cap { margin-bottom: 10px; }
.entry__title { font-size: clamp(20px, 2.3vw, 25px); font-weight: 800; letter-spacing: -0.02em; margin: 0 0 12px; }
.entry__p { font-size: 16px; color: var(--ink-2); margin: 0 0 12px; }
.entry__list { margin: 0 0 12px; padding-left: 20px; color: var(--ink-2); font-size: 16px; }
.entry__list li { margin-bottom: 6px; }
.entry__list li::marker { color: var(--ink-3); }
.entry__check { display: flex; align-items: center; gap: 9px; font-size: 16px; color: var(--ink-2); margin: 0 0 12px; }
.chk { display: inline-grid; place-items: center; width: 20px; height: 20px; border-radius: 6px; background: var(--green); color: #fff; font-size: 12px; font-weight: 800; }
.entry__tags { display: flex; flex-wrap: wrap; gap: 6px; margin-top: 4px; }
.tagchip {
  font-family: var(--mono);
  font-size: 12px;
  font-weight: 600;
  color: var(--blue);
  background: rgba(77,124,255,.12);
  padding: 3px 9px;
  border-radius: 999px;
}
.caret {
  display: inline-block;
  width: 2px; height: 1.05em;
  background: var(--ink);
  margin-left: 2px;
  vertical-align: -2px;
  animation: blink 1.1s step-end infinite;
}
@keyframes blink { 0%, 100% { opacity: 1; } 50% { opacity: 0; } }

/* ---- Section scaffolding ------------------------------------------------- */
.section-head { max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px); }
.section-title {
  font-size: clamp(30px, 4vw, 48px);
  font-weight: 800;
  letter-spacing: -0.03em;
  margin: 0;
  max-width: 18ch;
}

/* ---- Features ------------------------------------------------------------ */
.features { padding: clamp(56px, 8vw, 100px) 0 clamp(28px, 4vw, 48px); }
.feature-grid {
  max-width: var(--maxw);
  margin: 44px auto 0;
  padding: 0 clamp(20px, 5vw, 48px);
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.feature {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 26px 24px 28px;
  transition: transform .2s ease, box-shadow .2s ease, border-color .2s ease;
}
.feature:hover { transform: translateY(-4px); box-shadow: var(--shadow); border-color: var(--rule); }
.feature__dot { display: block; width: 22px; height: 22px; border-radius: 7px; margin-bottom: 18px; }
.feature h3 { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 8px; }
.feature p { font-size: 15.5px; color: var(--ink-2); margin: 0; }

/* ---- Showcase: reporting + themes --------------------------------------- */
.showcase {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: clamp(4px, 1vw, 12px) clamp(20px, 5vw, 48px) clamp(20px, 3vw, 32px);
  display: grid;
  grid-template-columns: 1.28fr 1fr;
  gap: 18px;
}
.showcase__card {
  background: var(--card);
  border: 1px solid var(--hairline);
  border-radius: var(--radius);
  padding: 28px 28px 30px;
}
.showcase__title { font-size: 23px; font-weight: 800; letter-spacing: -0.02em; margin: 12px 0 8px; }
.showcase__p { font-size: 15.5px; color: var(--ink-2); margin: 0 0 22px; }

.mini-stats { display: flex; gap: 28px; margin-bottom: 22px; }
.mini-stat b { display: block; font-size: 30px; font-weight: 800; letter-spacing: -0.02em; line-height: 1; margin-bottom: 5px; }
.mini-stat span { font-family: var(--mono); font-size: 10.5px; letter-spacing: .08em; text-transform: uppercase; color: var(--ink-3); }

.heat__legend { display: inline-flex; align-items: center; gap: 4px; color: var(--ink-3); margin-bottom: 10px; }
.heat__legend .cell { width: 11px; height: 11px; }
.heat__grid {
  display: grid;
  grid-template-columns: repeat(var(--weeks, 26), minmax(0, 1fr));
  grid-template-rows: repeat(7, auto);
  gap: 3px;
}
.cell { aspect-ratio: 1 / 1; border-radius: 2px; background: var(--l0); }
.cell.l0 { background: var(--l0); }
.cell.l1 { background: var(--l1); }
.cell.l2 { background: var(--l2); }
.cell.l3 { background: var(--l3); }
.cell.l4 { background: var(--l4); }

.theme-tiles { display: grid; grid-template-columns: repeat(4, 1fr); gap: 10px; }
.theme-tile {
  border: 1px solid var(--hairline);
  border-radius: 11px;
  padding: 11px;
  aspect-ratio: 4 / 3;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  transition: transform .18s ease, box-shadow .2s ease;
}
.theme-tile:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.theme-tile__dots { display: flex; gap: 5px; }
.theme-tile__dots span { width: 11px; height: 11px; border-radius: 50%; }
.theme-tile__bar { height: 8px; border-radius: 4px; background: rgba(128,128,128,.32); }

/* ---- Privacy band -------------------------------------------------------- */
.privacy {
  background: var(--graphite);
  color: #F4F4F5;
  padding: clamp(64px, 9vw, 116px) clamp(20px, 5vw, 48px);
  margin-top: clamp(28px, 4vw, 44px);
}
.privacy__inner { max-width: 760px; margin: 0 auto; text-align: center; }
.privacy__title { font-size: clamp(32px, 5vw, 54px); font-weight: 800; letter-spacing: -0.03em; margin: 0 0 20px; }
.privacy__sub { font-size: clamp(17px, 1.6vw, 20px); color: rgba(244,244,245,.72); margin: 0 auto 30px; max-width: 52ch; }
.privacy__tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 10px; }
.privacy__tags span { color: rgba(244,244,245,.85); border: 1px solid rgba(255,255,255,.16); border-radius: 999px; padding: 7px 14px; }

/* ---- CTA ----------------------------------------------------------------- */
.cta { text-align: center; padding: clamp(72px, 10vw, 128px) clamp(20px, 5vw, 48px); }
.cta__title { font-size: clamp(34px, 5.5vw, 62px); font-weight: 800; letter-spacing: -0.035em; margin: 0 0 14px; }
.cta__sub { font-size: 19px; color: var(--ink-2); margin: 0 0 32px; }
.cta__fine { margin-top: 18px; color: var(--ink-3); }

/* ---- Footer -------------------------------------------------------------- */
.site-footer {
  border-top: 1px solid var(--hairline);
  padding: 34px clamp(20px, 5vw, 48px);
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 18px;
  max-width: var(--maxw);
  margin: 0 auto;
}
.site-footer__brand { display: inline-flex; align-items: center; gap: 9px; font-weight: 800; font-size: 15px; }
.site-footer__links { display: flex; gap: 22px; }
.site-footer__links a { color: var(--ink-2); transition: color .15s ease; }
.site-footer__links a:hover { color: var(--ink); }
.site-footer__fine { color: var(--ink-3); width: 100%; }

/* ---- Focus + responsive -------------------------------------------------- */
:focus-visible { outline: 2px solid var(--blue); outline-offset: 3px; border-radius: 4px; }

@media (max-width: 900px) {
  .hero { grid-template-columns: 1fr; }
  .hero__sub { max-width: 48ch; }
  .feature-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase { grid-template-columns: 1fr; }
}
@media (max-width: 620px) {
  body { font-size: 16px; }
  .site-nav { gap: 14px; }
  .site-nav > a:not(.btn) { display: none; }
  .feature-grid { grid-template-columns: 1fr; }
  .theme-tiles { grid-template-columns: repeat(3, 1fr); }
  .mini-stats { gap: 20px; }
  .site-footer { justify-content: center; text-align: center; }
  .site-footer__fine { text-align: center; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation: none !important; transition: none !important; }
}