/* ==========================================================================
   CramondSoft — shared styles for the plain pages: /privacy, /terms,
   /preview and the 404 page.

   The homepage keeps its own inline stylesheet (see the note at the top of
   index.html). The tokens below are copied from it: if you change a colour or
   font there, change it here too.
   ========================================================================== */

:root {
  --ink:        #0E2A33;
  --bg:         #FAF7F1;
  --panel:      #FFFFFF;
  --panel-2:    #F3EEE4;
  --tint:       #E7F1F0;
  --line:       rgba(14,42,51,0.13);
  --line-soft:  rgba(14,42,51,0.07);
  --text:       #0E2A33;
  --muted:      #4A616B;
  --dim:        #637780;
  --amber:      #E8A33D;
  --amber-hi:   #F6BC62;
  --amber-deep: #A95F0B;
  --sea:        #2F7E93;
  --shadow:     0 1px 2px rgba(14,42,51,0.05), 0 18px 40px -22px rgba(14,42,51,0.28);

  --max:   1180px;
  --gut:   40px;
  --ease:  cubic-bezier(0.16, 1, 0.3, 1);
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-padding-top: 90px; }

body {
  background: var(--bg);
  color: var(--text);
  font-family: 'IBM Plex Sans', system-ui, sans-serif;
  font-size: 17px;
  line-height: 1.62;
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3 {
  font-family: 'Space Grotesk', system-ui, sans-serif;
  font-weight: 500;
  line-height: 1.12;
  letter-spacing: -0.022em;
}

a { color: inherit; }
::selection { background: var(--amber); color: var(--ink); }
:focus-visible { outline: 2px solid var(--amber); outline-offset: 3px; }

.mono {
  font-family: 'IBM Plex Mono', ui-monospace, monospace;
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 var(--gut); }
@media (max-width: 640px) { :root { --gut: 22px; } body { font-size: 16px; } }

.skip {
  position: absolute; left: -9999px; top: 0; z-index: 200;
  background: var(--amber); color: var(--ink); padding: 12px 20px; font-weight: 600;
}
.skip:focus { left: 12px; top: 12px; }

.on-dark {
  --text:      #F4EFE6;
  --muted:     #AFC2C7;
  --dim:       #8BA3AA;
  --line:      rgba(255,255,255,0.14);
  --line-soft: rgba(255,255,255,0.07);
  background: var(--ink);
  color: var(--text);
}

/* ---------- Buttons ---------- */

.btn {
  display: inline-flex; align-items: center; gap: 10px;
  padding: 14px 24px; border-radius: 100px;
  font: 500 15px 'IBM Plex Sans', system-ui, sans-serif;
  border: 1px solid transparent; cursor: pointer; text-decoration: none;
  transition: background 0.3s, border-color 0.3s, transform 0.4s var(--ease);
}
.btn:hover { transform: translateY(-2px); }
.btn-primary { background: var(--amber); color: var(--ink); font-weight: 600; }
.btn-primary:hover { background: var(--amber-hi); }
.btn-ghost { background: var(--panel); border-color: var(--line); color: var(--text); }
.btn-ghost:hover { border-color: var(--text); }

/* ---------- Header ---------- */

.hdr {
  position: sticky; top: 0; z-index: 50;
  background: rgba(250,247,241,0.9);
  backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.hdr .wrap { display: flex; align-items: center; justify-content: space-between; height: 68px; gap: 20px; }
.logo { font-family: 'Space Grotesk', sans-serif; font-size: 19px; letter-spacing: -0.02em; text-decoration: none; }
.logo .s2 { color: var(--amber); }
.hdr nav { display: flex; align-items: center; gap: 28px; }
.hdr nav .nl { color: var(--muted); font-size: 15px; text-decoration: none; transition: color 0.3s; }
.hdr nav .nl:hover { color: var(--text); }
.hdr .btn { padding: 10px 18px; font-size: 14px; }
@media (max-width: 700px) { .hdr nav .nl { display: none; } }

/* ---------- Page head ---------- */

.page-head { padding: 80px 0 50px; }
.page-head .kicker { color: var(--amber-deep); display: block; margin-bottom: 16px; }
.page-head h1 { font-size: clamp(36px, 6vw, 64px); max-width: 18ch; }
.page-head .lede { color: var(--muted); font-size: clamp(17px, 2vw, 20px); max-width: 52ch; margin-top: 20px; }
.page-head .updated { color: var(--dim); margin-top: 22px; display: block; }

/* ---------- Long-form text ---------- */

.doc { display: grid; grid-template-columns: 240px 1fr; gap: 60px; padding-bottom: 110px; align-items: start; }
@media (max-width: 900px) { .doc { grid-template-columns: 1fr; gap: 30px; } }

.toc {
  position: sticky; top: 100px;
  background: var(--panel); border: 1px solid var(--line); border-radius: 16px;
  padding: 20px 22px; box-shadow: var(--shadow);
}
.toc .mono { color: var(--dim); font-size: 11px; display: block; margin-bottom: 10px; }
.toc ol { list-style: none; counter-reset: toc; }
.toc li { counter-increment: toc; }
.toc a { display: block; padding: 5px 0; font-size: 14px; color: var(--muted); text-decoration: none; }
.toc a::before { content: counter(toc) ". "; color: var(--dim); }
.toc a:hover { color: var(--text); }
@media (max-width: 900px) { .toc { position: static; } }

.prose { max-width: 70ch; }
.prose section { padding: 30px 0; border-top: 1px solid var(--line); }
.prose section:first-child { border-top: 0; padding-top: 0; }
.prose h2 { font-size: clamp(24px, 3vw, 30px); margin-bottom: 14px; }
.prose h3 { font-size: 19px; margin: 20px 0 8px; }
.prose p, .prose li { color: var(--muted); }
.prose p + p { margin-top: 12px; }
.prose ul { margin: 12px 0 0 20px; }
.prose li { padding: 3px 0; }
.prose strong { color: var(--text); font-weight: 600; }
.prose a { color: var(--text); text-underline-offset: 3px; }
.prose a:hover { color: var(--amber-deep); }

.table-wrap { overflow-x: auto; margin-top: 14px; border: 1px solid var(--line); border-radius: 12px; background: var(--panel); }
.prose table { border-collapse: collapse; width: 100%; font-size: 15px; }
.prose th, .prose td { text-align: left; padding: 12px 16px; border-bottom: 1px solid var(--line-soft); vertical-align: top; }
.prose th { color: var(--text); font-weight: 600; background: var(--panel-2); }
.prose td { color: var(--muted); }
.prose tr:last-child td { border-bottom: 0; }

.callout { background: var(--tint); border-radius: 14px; padding: 18px 22px; margin-top: 16px; }
.callout p { color: var(--text); }

/* ---------- Cards and forms (preview page) ---------- */

.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding-bottom: 70px; }
@media (max-width: 900px) { .cards { grid-template-columns: 1fr; } }
.card { background: var(--panel); border: 1px solid var(--line); border-radius: 16px; padding: 28px; box-shadow: var(--shadow); }
.card.on-dark { background: var(--ink); border-color: var(--ink); }
.card .n { color: var(--dim); display: block; margin-bottom: 12px; }
.card.on-dark .n { color: var(--amber-hi); }
.card h2 { font-size: 23px; margin-bottom: 10px; }
.card p { color: var(--muted); font-size: 16px; }
.card .btn { margin-top: 20px; }

.band { background: var(--tint); }

.split { display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 60px; align-items: start; padding: 70px 0 110px; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; gap: 36px; } }
.split h2 { font-size: clamp(28px, 4vw, 42px); margin-bottom: 16px; }
.split p { color: var(--muted); }
.split p + p { margin-top: 12px; }
.split a { color: var(--text); text-underline-offset: 3px; }

.form { background: var(--panel); border-radius: 16px; padding: 32px; box-shadow: var(--shadow); }
@media (max-width: 620px) { .form { padding: 24px 20px; } }
.fields { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.field.wide { grid-column: 1 / -1; }
@media (max-width: 620px) { .fields { grid-template-columns: 1fr; } }
.field label { display: block; color: var(--dim); margin-bottom: 8px; }
.field label small { text-transform: none; letter-spacing: 0; }
.field input, .field textarea {
  width: 100%; background: var(--bg); border: 1px solid var(--line); border-radius: 8px;
  color: var(--text); font: 16px 'IBM Plex Sans', system-ui, sans-serif; padding: 12px 14px;
  transition: border-color 0.3s, box-shadow 0.3s, background 0.3s;
}
.field textarea { min-height: 110px; resize: vertical; }
.field input::placeholder, .field textarea::placeholder { color: var(--dim); }
.field input:focus, .field textarea:focus {
  outline: none; border-color: var(--sea); background: var(--panel);
  box-shadow: 0 0 0 3px rgba(47,126,147,0.16);
}
.hp { position: absolute; left: -9999px; opacity: 0; height: 0; overflow: hidden; }
.form .btn { margin-top: 22px; }
.form-note { color: var(--dim); font-size: 13px; margin-top: 14px; }
.form-note a { color: var(--text); }

.form-msg { display: none; margin-bottom: 20px; padding: 14px 16px; border-radius: 8px; font-size: 15px; }
.form-msg.show { display: block; animation: msg-in 0.5s var(--ease); }
.form-msg.ok { color: #1D5F4C; background: #E1F2EA; }
.form-msg.err { color: #8E3514; background: #FBEAE2; }
@keyframes msg-in { from { opacity: 0; transform: translateY(8px); } }

/* ---------- 404 ---------- */

.lost { min-height: 70vh; display: grid; place-items: center; text-align: center; padding: 80px 0; }
.lost .code {
  font-family: 'Space Grotesk', sans-serif; font-size: clamp(90px, 20vw, 190px);
  line-height: 1; letter-spacing: -0.05em; color: var(--ink);
}
.lost .code span { color: var(--amber); }
.lost h1 { font-size: clamp(26px, 4vw, 38px); margin: 18px 0 12px; }
.lost p { color: var(--muted); max-width: 44ch; margin: 0 auto; }
.lost .actions { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; margin-top: 30px; }

/* ---------- Footer ---------- */

footer { padding: 60px 0 36px; }
.foot-mark { font-family: 'Space Grotesk', sans-serif; font-size: clamp(40px, 9vw, 84px); letter-spacing: -0.04em; line-height: 1; margin-bottom: 36px; }
.foot-mark .s2 { color: var(--amber); }
.foot-cols { display: flex; justify-content: space-between; gap: 24px; flex-wrap: wrap; padding-bottom: 26px; border-bottom: 1px solid var(--line); }
footer nav { display: flex; gap: 8px 24px; flex-wrap: wrap; }
footer nav a { color: var(--muted); font-size: 15px; text-decoration: none; transition: color 0.3s; }
footer nav a:hover, footer nav a[aria-current="page"] { color: var(--text); }
.foot-links { padding-top: 20px; }
.foot-links a { font-size: 14px; }
.foot-legal { display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; padding-top: 22px; color: var(--dim); font-size: 10px; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: 0.001ms !important; transition-duration: 0.001ms !important; }
}