/* PlanNook website. Warm, earthy, cozy. No external fonts, scripts or trackers. */
:root {
  --cream: #FAF5EF;
  --cream-2: #F5EDE4;
  --sand: #E8D5C0;
  --sand-2: #F0E4D8;
  --ink: #3A2C20;
  --ink-soft: #5A3E2B;
  --clay: #8B6544;      /* links, 4.8:1 on cream */
  --accent: #C8956C;    /* decoration only, not text */
  --sage: #5B9E8F;
  --terracotta: #C65D4A;
  --card: #FFFFFF;
  --line: #E8D5C0;
  --focus: #1F6F8B;
  --radius: 18px;
  --maxw: 44rem;
  --serif: Georgia, "Times New Roman", serif;
  --sans: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}
@media (prefers-color-scheme: dark) {
  :root {
    --cream: #241A12;
    --cream-2: #2E2218;
    --sand: #4A3828;
    --sand-2: #33261B;
    --ink: #F3E9DD;
    --ink-soft: #D9C7B3;
    --clay: #E0B48A;
    --card: #2E2218;
    --line: #4A3828;
    --focus: #7CC4DE;
  }
}
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body {
  margin: 0;
  font-family: var(--sans);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--cream);
}
img, svg { max-width: 100%; height: auto; }
a { color: var(--clay); text-underline-offset: 0.18em; }
a:hover { color: var(--ink); }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }

.skip { position: absolute; left: -999px; top: 0; background: var(--ink); color: var(--cream); padding: .6rem 1rem; z-index: 10; }
.skip:focus { left: 8px; top: 8px; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 1rem; }
.wide { max-width: 60rem; }

/* Header */
.site-header { padding: 1rem 0; border-bottom: 1px solid var(--line); background: var(--cream); }
.site-header .wrap { display: flex; align-items: center; justify-content: space-between; gap: 1rem; flex-wrap: wrap; }
.brand { display: inline-flex; align-items: center; gap: .55rem; font-family: var(--serif); font-weight: 700; font-size: 1.35rem; color: var(--ink); text-decoration: none; }
.brand-mark { width: 2rem; height: 2rem; border-radius: 28%; background: linear-gradient(145deg, #D4A76A, #C8956C); display: inline-grid; place-items: center; color: #FFF; font-size: 1.05rem; font-family: var(--serif); font-weight: 700; box-shadow: 0 2px 6px rgba(139,101,68,.3); }
.nav { display: flex; gap: 1rem; flex-wrap: wrap; font-size: .95rem; }
.nav a { color: var(--ink-soft); text-decoration: none; padding: .35rem 0; }
.nav a:hover, .nav a[aria-current="page"] { color: var(--ink); text-decoration: underline; text-underline-offset: .25em; }

/* Hero */
.hero { padding: 2.5rem 0 2rem; text-align: center; background: linear-gradient(180deg, var(--cream-2) 0%, var(--cream) 100%); }
.eyebrow { font-size: .85rem; letter-spacing: .08em; text-transform: uppercase; color: var(--clay); font-weight: 700; margin: 0 0 .75rem; }
h1, h2, h3 { font-family: var(--serif); line-height: 1.2; color: var(--ink); }
h1 { font-size: clamp(2rem, 8vw, 3.1rem); margin: 0 0 1rem; letter-spacing: -.01em; }
h2 { font-size: 1.55rem; margin: 2.4rem 0 .75rem; }
h3 { font-size: 1.15rem; margin: 1.6rem 0 .4rem; }
.lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 34rem; margin: 0 auto 1.5rem; }

/* Buttons and badge placeholder */
.btn { display: inline-block; padding: .8rem 1.4rem; border-radius: 999px; background: var(--ink); color: var(--cream); text-decoration: none; font-weight: 700; border: 2px solid var(--ink); }
.btn:hover { background: var(--ink-soft); color: var(--cream); }
.btn.ghost { background: transparent; color: var(--ink); }
.btn.ghost:hover { background: var(--sand-2); color: var(--ink); }
.badge-ph { display: inline-flex; flex-direction: column; align-items: flex-start; line-height: 1.15; padding: .55rem 1.3rem; border-radius: 12px; background: var(--ink); color: var(--cream); border: 1px solid var(--ink-soft); }
.badge-ph small { font-size: .7rem; opacity: .85; }
.badge-ph strong { font-size: 1.25rem; }
.fine { font-size: .9rem; color: var(--ink-soft); margin-top: .9rem; }

/* Sections and cards */
section { padding: 1.75rem 0; }
.grid { display: grid; gap: 1rem; grid-template-columns: 1fr; margin-top: 1.25rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.25rem; box-shadow: 0 2px 8px rgba(90,62,43,.06); }
.card h3 { margin-top: 0; }
.card p { margin: 0; color: var(--ink-soft); }
.icon { width: 2.6rem; height: 2.6rem; border-radius: 14px; display: grid; place-items: center; font-size: 1.3rem; margin-bottom: .7rem; background: var(--sand-2); }
.band { background: var(--cream-2); border-block: 1px solid var(--line); }
.promise { list-style: none; padding: 0; margin: 1rem 0 0; display: grid; gap: .6rem; }
.promise li { padding-left: 1.9rem; position: relative; }
.promise li::before { content: ""; position: absolute; left: 0; top: .45em; width: 1.1rem; height: 1.1rem; border-radius: 50%; background: var(--sage); box-shadow: inset 0 0 0 4px var(--cream-2); border: 2px solid var(--sage); }

/* Screenshot placeholders */
.shots { display: grid; grid-template-columns: repeat(3, 1fr); gap: .6rem; margin-top: 1.25rem; }
.shot { aspect-ratio: 1320 / 2868; border: 2px dashed var(--accent); border-radius: 18px; display: flex; align-items: center; justify-content: center; text-align: center; font-size: .75rem; color: var(--ink-soft); padding: .4rem; background: var(--card); }

/* Prose pages */
.page-head { padding-top: 2rem; padding-bottom: .5rem; }
.page-head h1 { }
.page-head h1 { font-size: clamp(1.8rem, 7vw, 2.5rem); margin-bottom: .4rem; }
.meta { color: var(--ink-soft); font-size: .95rem; margin: 0 0 1rem; }
.prose { padding-bottom: 2rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin: .35rem 0; }
.summary { background: var(--card); border: 1px solid var(--line); border-left: 6px solid var(--sage); border-radius: 12px; padding: 1rem 1.25rem; margin: 1.5rem 0; }
.summary h2 { margin-top: 0; font-size: 1.2rem; }
.summary ul { margin-bottom: 0; }
.toc { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: .9rem 1.25rem; font-size: .95rem; }
.toc ol { columns: 1; margin: .4rem 0 0; }
.table-wrap { overflow-x: auto; margin: 1rem 0; border: 1px solid var(--line); border-radius: 12px; }
table { border-collapse: collapse; width: 100%; font-size: .95rem; background: var(--card); }
th, td { text-align: left; vertical-align: top; padding: .65rem .8rem; border-bottom: 1px solid var(--line); }
th { background: var(--sand-2); font-weight: 700; }
tr:last-child td { border-bottom: 0; }
@media (max-width: 639px) {
  thead { position: absolute; left: -999px; }
  table, tbody, tr, td { display: block; }
  tr { border-bottom: 1px solid var(--line); padding: .3rem 0; }
  tr:last-child { border-bottom: 0; }
  td { border: 0; padding: .35rem .8rem; }
  td + td::before { content: "Why: "; font-weight: 700; color: var(--ink); }
}
.placeholder { background: #FFF3C4; color: #5A3E2B; padding: 0 .3em; border-radius: 4px; font-weight: 700; }
@media (prefers-color-scheme: dark) { .placeholder { background: #5A4A1B; color: #FFF3C4; } }

/* FAQ */
details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; margin: .6rem 0; }
summary { cursor: pointer; padding: .9rem 1.1rem; font-weight: 700; list-style: none; position: relative; padding-right: 2.5rem; }
summary::-webkit-details-marker { display: none; }
summary::after { content: "+"; position: absolute; right: 1.1rem; top: .75rem; font-size: 1.3rem; line-height: 1; color: var(--clay); }
details[open] summary::after { content: "\2212"; }
details > div { padding: 0 1.1rem 1rem; color: var(--ink-soft); }
details > div p:first-child { margin-top: 0; }
.steps { counter-reset: s; list-style: none; padding: 0; }
.steps li { counter-increment: s; position: relative; padding-left: 2.6rem; margin: .8rem 0; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 1.9rem; height: 1.9rem; border-radius: 50%; background: var(--ink); color: var(--cream); display: grid; place-items: center; font-weight: 700; font-size: .95rem; }
.callout { background: var(--sand-2); border-radius: 12px; padding: 1rem 1.25rem; margin: 1rem 0; }

/* Footer */
.site-footer { margin-top: 2rem; padding: 1.75rem 0 2.5rem; border-top: 1px solid var(--line); background: var(--cream-2); font-size: .92rem; color: var(--ink-soft); }
.site-footer .wrap { display: grid; gap: .8rem; }
.site-footer nav { display: flex; gap: 1.1rem; flex-wrap: wrap; }
.site-footer p { margin: 0; }

@media (min-width: 640px) {
  .wrap { padding: 0 1.5rem; }
  .grid.cols-2 { grid-template-columns: 1fr 1fr; }
  .toc ol { columns: 2; }
  .hero { padding: 4rem 0 3rem; }
  .shots { gap: 1.2rem; max-width: 34rem; margin-inline: auto; }
}
@media (min-width: 900px) {
  .grid.cols-3 { grid-template-columns: repeat(3, 1fr); }
}
@media print {
  .site-header, .site-footer, .skip { display: none; }
  body { background: #fff; color: #000; }
  a { color: #000; }
}