/* Plant Buddha — dark botanical theme, same palette as the app's dark mode */
:root {
  color-scheme: dark;
  --bg: #171B16;
  --card: #232922;
  --card-2: #1d221c;
  --ink: #ECF1E8;
  --ink-2: #9FAE9F;
  --leaf: #8FBF8A;
  --leaf-soft: #2E3A2D;
  --water: #86B6DA;
  --water-soft: #273543;
  --clay: #E48F73;
  --clay-soft: #3D2C27;
  --line: rgba(236, 241, 232, 0.09);
  --serif: "New York", "Iowan Old Style", "Palatino Linotype", Palatino, Georgia, "Times New Roman", serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", system-ui, Roboto, Helvetica, Arial, sans-serif;
  --radius: 26px;
  --wrap: 1080px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 17px/1.65 var(--sans); -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--leaf); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
.wrap { width: min(var(--wrap), 100% - 40px); margin-inline: auto; }
.narrow { width: min(720px, 100% - 40px); margin-inline: auto; }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.14; letter-spacing: -0.01em; margin: 0 0 .5em; }
h1 { font-size: clamp(2.5rem, 6.4vw, 4.4rem); }
h2 { font-size: clamp(1.9rem, 4.2vw, 2.8rem); }
h3 { font-size: 1.3rem; }
p { margin: 0 0 1.1em; }
.eyebrow { font-size: .8rem; letter-spacing: .16em; text-transform: uppercase; color: var(--leaf); font-weight: 600; margin-bottom: 1rem; }
.lede { font-size: clamp(1.1rem, 2vw, 1.3rem); color: var(--ink-2); max-width: 34em; }
.skip { position: absolute; left: -999px; } .skip:focus { left: 12px; top: 12px; background: var(--card); padding: 8px 14px; border-radius: 10px; z-index: 99; }

/* header */
.site-head { position: sticky; top: 0; z-index: 20; backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); background: rgba(23, 27, 22, .78); border-bottom: 1px solid var(--line); }
.site-head .wrap { display: flex; align-items: center; justify-content: space-between; height: 66px; }
.brand { white-space: nowrap; display: flex; align-items: center; gap: 12px; color: var(--ink); text-decoration: none; font-family: var(--serif); font-weight: 600; font-size: 1.2rem; }
.brand img { width: 34px; height: 34px; border-radius: 9px; }
nav.main { display: flex; align-items: center; gap: 26px; }
nav.main a { color: var(--ink-2); text-decoration: none; font-size: .95rem; }
nav.main a:hover, nav.main a[aria-current] { color: var(--ink); }
.pill { white-space: nowrap; display: inline-flex; align-items: center; gap: 8px; border-radius: 999px; padding: 9px 18px; font-size: .9rem; font-weight: 600; background: var(--leaf-soft); color: var(--leaf); border: 1px solid rgba(143,191,138,.25); text-decoration: none; }
.btn { display: inline-flex; align-items: center; gap: 10px; border-radius: 999px; padding: 15px 28px; font-weight: 600; background: var(--leaf); color: #14210f; text-decoration: none; border: 0; font-size: 1rem; }
.btn:hover { color: #14210f; filter: brightness(1.07); }
.btn.ghost { background: transparent; color: var(--ink); border: 1px solid var(--line); }
.btn.ghost:hover { color: var(--ink); border-color: var(--leaf); }
@media (max-width: 640px) { nav.main a.hide-s { display: none; } nav.main { gap: 14px; } .pill { padding: 8px 14px; font-size: .85rem; } .brand { font-size: 1.1rem; } }

/* hero */
.hero { position: relative; overflow: hidden; padding: clamp(48px, 8vw, 110px) 0 clamp(48px, 8vw, 100px); }
.hero::before { content: ""; position: absolute; width: 780px; height: 780px; right: -220px; top: -200px; border-radius: 50%; background: radial-gradient(circle, rgba(143,191,138,.20), transparent 62%); pointer-events: none; }
.hero::after { content: ""; position: absolute; width: 560px; height: 560px; left: -260px; bottom: -280px; border-radius: 50%; background: radial-gradient(circle, rgba(134,182,218,.10), transparent 65%); pointer-events: none; }
.hero .wrap { position: relative; z-index: 1; display: grid; grid-template-columns: 1.1fr .9fr; gap: 56px; align-items: center; }
.hero h1 em { font-style: italic; color: var(--leaf); }
.hero .cta { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-top: 2rem; }
.hero .note { margin-top: 1.1rem; font-size: .9rem; color: var(--ink-2); }
@media (max-width: 860px) { .hero .wrap { grid-template-columns: 1fr; } .hero .phone-col { order: -1; justify-self: center; } }

/* phone frame */
.phone { width: min(290px, 74vw); border-radius: 46px; padding: 9px; background: #0d100c; border: 1px solid rgba(236,241,232,.16); box-shadow: 0 40px 80px -30px rgba(0,0,0,.7), 0 0 0 1px rgba(0,0,0,.6), 0 0 90px -20px rgba(143,191,138,.25); }
.phone img { border-radius: 38px; width: 100%; aspect-ratio: 630 / 1368; object-fit: cover; object-position: top; }
.phone.tilt { transform: rotate(3deg); }
@media (max-width: 860px) { .phone.tilt { transform: none; } }

/* sections */
section { padding: clamp(56px, 9vw, 110px) 0; }
section.tint { background: var(--card-2); border-block: 1px solid var(--line); }
.center { text-align: center; } .center .lede { margin-inline: auto; }
.section-head { margin-bottom: clamp(32px, 5vw, 56px); }

/* steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; counter-reset: s; }
.step { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 32px 28px; position: relative; }
.step::before { counter-increment: s; content: counter(s); display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--leaf-soft); color: var(--leaf); font-family: var(--serif); font-weight: 600; margin-bottom: 18px; }
.step p { color: var(--ink-2); margin: 0; }
@media (max-width: 800px) { .steps { grid-template-columns: 1fr; } }

/* feature split rows */
.split { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 6vw, 80px); align-items: center; }
.split.flip > :first-child { order: 2; }
.split p { color: var(--ink-2); }
.ticks { list-style: none; padding: 0; margin: 1.4rem 0 0; display: grid; gap: .7rem; }
.ticks li { padding-left: 32px; position: relative; color: var(--ink); }
.ticks li::before { content: ""; position: absolute; left: 0; top: .42em; width: 18px; height: 18px; border-radius: 50%; background: var(--leaf-soft) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 18 18'%3E%3Cpath d='M5 9.4l2.6 2.6L13 6.4' fill='none' stroke='%238FBF8A' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
@media (max-width: 800px) { .split { grid-template-columns: 1fr; } .split.flip > :first-child { order: 0; } }

/* mock cards (built from the app's own look) */
.mock { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; box-shadow: 0 30px 60px -34px rgba(0,0,0,.7); }
.mock h4 { font-family: var(--serif); font-size: 1.25rem; margin: 0 0 4px; }
.mock .sub { color: var(--ink-2); font-size: .92rem; margin: 0 0 18px; }
.row { display: flex; align-items: center; gap: 14px; padding: 12px 0; border-top: 1px solid var(--line); }
.row:first-of-type { border-top: 0; }
.leafchip { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; flex: none; background: linear-gradient(135deg, #9be59a, #4aa467); }
.leafchip.b { background: linear-gradient(135deg, #8de0e0, #3b97a4); }
.leafchip.c { background: linear-gradient(135deg, #f3c58a, #cf7b4f); }
.leafchip svg { width: 24px; height: 24px; fill: #fff; opacity: .92; }
.row .t { flex: 1; font-weight: 600; line-height: 1.3; }
.row .t small { display: block; font-weight: 400; color: var(--ink-2); font-size: .85rem; }
.tag { font-size: .78rem; font-weight: 600; padding: 4px 11px; border-radius: 999px; white-space: nowrap; }
.tag.water { background: var(--water-soft); color: var(--water); }
.tag.clay { background: var(--clay-soft); color: var(--clay); }
.tag.leaf { background: var(--leaf-soft); color: var(--leaf); }
.dropbtn { width: 38px; height: 38px; border-radius: 50%; background: var(--water); display: grid; place-items: center; flex: none; }
.dropbtn svg { width: 15px; fill: #14212b; }
.bubble { padding: 13px 17px; border-radius: 20px; max-width: 88%; font-size: .96rem; line-height: 1.5; margin-bottom: 12px; }
.bubble.me { background: var(--leaf-soft); color: var(--ink); margin-left: auto; border-bottom-right-radius: 6px; }
.bubble.ai { background: var(--card-2); border: 1px solid var(--line); color: var(--ink); border-bottom-left-radius: 6px; }
.meter { height: 8px; border-radius: 8px; background: var(--leaf-soft); overflow: hidden; margin: 6px 0 14px; }
.meter i { display: block; height: 100%; background: linear-gradient(90deg, var(--water), var(--leaf)); border-radius: 8px; }
.stat { display: flex; justify-content: space-between; color: var(--ink-2); font-size: .92rem; }
.stat b { color: var(--ink); font-weight: 600; }

/* feature grid */
.grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; transition: transform .25s, border-color .25s; }
.tile:hover { transform: translateY(-3px); border-color: rgba(143,191,138,.35); }
.tile .ic { width: 44px; height: 44px; border-radius: 13px; background: var(--leaf-soft); display: grid; place-items: center; margin-bottom: 18px; font-size: 1.3rem; }
.tile h3 { font-size: 1.15rem; margin-bottom: .35em; }
.tile p { margin: 0; color: var(--ink-2); font-size: .97rem; }
@media (max-width: 900px) { .grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 580px) { .grid { grid-template-columns: 1fr; } }

/* honest-note block */
.note-card { background: linear-gradient(160deg, var(--leaf-soft), var(--card)); border: 1px solid rgba(143,191,138,.22); border-radius: 34px; padding: clamp(32px, 6vw, 64px); display: grid; grid-template-columns: 1fr 1fr; gap: clamp(28px, 5vw, 64px); }
.note-card p { color: var(--ink-2); }
.note-card h3 { color: var(--ink); }
@media (max-width: 800px) { .note-card { grid-template-columns: 1fr; } }

/* ring (ensō nod) */
.closing { text-align: center; position: relative; overflow: hidden; }
.closing img.mark { width: 112px; margin: 0 auto 28px; border-radius: 28px; box-shadow: 0 20px 50px -18px rgba(143,191,138,.45); }

/* journal */
.page-head { padding: clamp(48px, 8vw, 96px) 0 24px; }
.cards { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; padding-bottom: 90px; }
.post-card { display: flex; flex-direction: column; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; text-decoration: none; color: var(--ink); transition: transform .25s, border-color .25s; }
.post-card:hover { transform: translateY(-3px); border-color: rgba(143,191,138,.4); color: var(--ink); }
.post-card .cat { font-size: .74rem; letter-spacing: .14em; text-transform: uppercase; color: var(--leaf); font-weight: 600; }
.post-card h2 { font-size: 1.5rem; margin: .5rem 0 .6rem; }
.post-card p { color: var(--ink-2); margin: 0 0 1.2rem; font-size: .98rem; }
.post-card .meta { margin-top: auto; color: var(--ink-2); font-size: .85rem; }
@media (max-width: 760px) { .cards { grid-template-columns: 1fr; } }
.chips { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 1.6rem; }
.chip { border: 1px solid var(--line); background: var(--card); color: var(--ink-2); border-radius: 999px; padding: 8px 16px; font-size: .9rem; cursor: pointer; font-family: inherit; }
.chip[aria-pressed="true"] { background: var(--leaf-soft); color: var(--leaf); border-color: rgba(143,191,138,.35); }

.article { padding: clamp(40px, 7vw, 84px) 0 40px; }
.article .crumb { font-size: .9rem; margin-bottom: 1.6rem; }
.article h1 { font-size: clamp(2.1rem, 5vw, 3.2rem); }
.article .byline { color: var(--ink-2); font-size: .92rem; margin-bottom: 2.4rem; }
.article h2 { font-size: 1.65rem; margin-top: 2.2em; }
.article p, .article li { font-size: 1.08rem; }
.article ul, .article ol { padding-left: 1.3em; margin: 0 0 1.2em; }
.article li { margin-bottom: .45em; }
.callout { background: var(--leaf-soft); border: 1px solid rgba(143,191,138,.22); border-radius: 20px; padding: 20px 24px; margin: 1.8em 0; }
.callout p { margin: 0; }
.callout strong { color: var(--leaf); }
.cta-card { margin: 3rem 0 1rem; background: var(--card); border: 1px solid var(--line); border-radius: 28px; padding: 30px; display: flex; gap: 22px; align-items: center; }
.cta-card img { width: 72px; height: 72px; border-radius: 18px; flex: none; }
.cta-card h3 { margin: 0 0 .2em; font-size: 1.2rem; } .cta-card p { margin: 0; color: var(--ink-2); font-size: .98rem; }
@media (max-width: 560px) { .cta-card { flex-direction: column; text-align: center; } }
.more { padding: 20px 0 90px; }
.more h2 { font-size: 1.5rem; }
.more .cards { padding-bottom: 0; }

/* footer */
.site-foot { border-top: 1px solid var(--line); padding: 54px 0 46px; color: var(--ink-2); font-size: .93rem; }
.site-foot .wrap { display: flex; flex-wrap: wrap; gap: 28px; justify-content: space-between; align-items: flex-start; }
.site-foot .fine { width: 100%; font-size: .82rem; opacity: .8; margin-top: 8px; }
.site-foot nav { display: flex; gap: 22px; flex-wrap: wrap; }
.site-foot a { color: var(--ink-2); text-decoration: none; } .site-foot a:hover { color: var(--ink); }

/* gentle reveal */
.rise { opacity: 0; transform: translateY(18px); transition: opacity .8s ease, transform .8s ease; }
.rise.in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) { .rise { opacity: 1; transform: none; transition: none; } html { scroll-behavior: auto; } .tile, .post-card { transition: none; } }

/* legal / support pages */
.article h3 { font-size: 1.15rem; margin: 1.6em 0 .4em; }
.article .lede { margin-bottom: 1.5em; }
.table-wrap { overflow-x: auto; background: var(--card); border: 1px solid var(--line); border-radius: 18px; padding: 6px 20px; margin: 1em 0 1.4em; }
.article table { border-collapse: collapse; width: 100%; font-size: .98rem; min-width: 480px; }
.article th, .article td { text-align: left; vertical-align: top; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); }
.article tr:last-child td { border-bottom: 0; }
.callout ul { margin: .6em 0 0; }