/* MissionWon — catalogue aesthetic: paper, ink, one signal colour, chart hairlines. */
@font-face { font-family: "Instrument Serif"; src: url("fonts/instrument-serif-latin-400-normal.woff2") format("woff2"); font-weight: 400; font-style: normal; font-display: swap; }
@font-face { font-family: "Instrument Serif"; src: url("fonts/instrument-serif-latin-400-italic.woff2") format("woff2"); font-weight: 400; font-style: italic; font-display: swap; }
@font-face { font-family: "Hanken Grotesk"; src: url("fonts/hanken-grotesk-latin-wght-normal.woff2") format("woff2"); font-weight: 100 900; font-style: normal; font-display: swap; }
@font-face { font-family: "IBM Plex Mono"; src: url("fonts/ibm-plex-mono-latin-500-normal.woff2") format("woff2"); font-weight: 500; font-style: normal; font-display: swap; }

:root {
  --paper: #f2eee5;
  --paper-2: #e9e3d6;
  --ink: #15171b;
  --ink-2: #4a4d55;
  --rule: #c9c1b0;
  --grid: rgba(21, 23, 27, 0.045);
  --signal: #d9481c;
  --signal-ink: #ffffff;
  --display: "Instrument Serif", "Iowan Old Style", Georgia, serif;
  --body: "Hanken Grotesk", "Helvetica Neue", sans-serif;
  --mono: "IBM Plex Mono", ui-monospace, monospace;
  --measure: 68ch;
  --gutter: clamp(16px, 4vw, 48px);
}
@media (prefers-color-scheme: dark) {
  :root {
    --paper: #0f1420;
    --paper-2: #161d2c;
    --ink: #ece7dc;
    --ink-2: #a9adb8;
    --rule: #2c3547;
    --grid: rgba(236, 231, 220, 0.04);
    --signal: #ff6a3d;
    --signal-ink: #0f1420;
  }
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background-color: var(--paper);
  background-image:
    linear-gradient(var(--grid) 1px, transparent 1px),
    linear-gradient(90deg, var(--grid) 1px, transparent 1px);
  background-size: 32px 32px;
  color: var(--ink);
  font: 400 1.0625rem/1.65 var(--body);
  font-feature-settings: "ss01";
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}
a { color: inherit; text-decoration-color: var(--signal); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--signal); }
:focus-visible { outline: 2px solid var(--signal); outline-offset: 3px; }

.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 var(--gutter); }
.mono { font-family: var(--mono); font-size: 0.78rem; letter-spacing: 0.08em; text-transform: uppercase; }

/* Header */
.masthead { border-bottom: 1px solid var(--rule); }
.masthead .wrap { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; flex-wrap: wrap; }
.wordmark { font-family: var(--display); font-size: 1.7rem; text-decoration: none; letter-spacing: -0.01em; line-height: 1; }
.wordmark em { color: var(--signal); font-style: italic; }
.nav { display: flex; gap: clamp(12px, 2.5vw, 28px); align-items: center; flex-wrap: wrap; }
.nav a { text-decoration: none; font-size: 0.95rem; }
.nav a[aria-current="page"] { text-decoration: underline; text-decoration-color: var(--signal); }
.lang { font-family: var(--mono); font-size: 0.75rem; border: 1px solid var(--ink); padding: 4px 8px; text-decoration: none; letter-spacing: 0.08em; }
.lang:hover { background: var(--ink); color: var(--paper); }

/* Hero */
.hero { padding-block: clamp(56px, 10vw, 128px) clamp(40px, 6vw, 72px); }
.hero .kicker { color: var(--ink-2); margin: 0 0 24px; }
.hero h1 { text-wrap: balance;
  font-family: var(--display); font-weight: 400;
  font-size: clamp(2.6rem, 7.2vw, 6rem); line-height: 0.98; letter-spacing: -0.02em;
  margin: 0; max-width: 15ch;
}
.hero h1 em { color: var(--signal); }
.hero .lede { max-width: 54ch; font-size: clamp(1.05rem, 1.6vw, 1.25rem); color: var(--ink-2); margin: 28px 0 0; }

/* Route diagram: assistant → account → module */
.route { margin: clamp(40px, 6vw, 72px) 0 0; display: grid; grid-template-columns: repeat(3, 1fr); position: relative; }
.route::before {
  content: ""; position: absolute; left: 6px; right: 6px; top: 6px; height: 0;
  border-top: 2px dashed var(--ink); opacity: 0.55;
}
.route li { list-style: none; position: relative; padding: 28px 16px 0 0; }
.route li::before {
  content: ""; position: absolute; top: 0; left: 0; width: 14px; height: 14px;
  background: var(--paper); border: 2px solid var(--ink); transform: rotate(45deg);
}
.route li:last-child::before { background: var(--signal); border-color: var(--signal); }
.route .mono { color: var(--ink-2); display: block; margin-bottom: 6px; }
.route strong { font-family: var(--display); font-weight: 400; font-size: 1.5rem; display: block; line-height: 1.15; }
.route p { margin: 6px 0 0; color: var(--ink-2); font-size: 0.95rem; max-width: 30ch; }
.route { padding: 0; }

/* Sections */
.section { padding: clamp(48px, 7vw, 96px) 0; border-top: 1px solid var(--rule); }
.section-head { display: grid; grid-template-columns: minmax(120px, 220px) 1fr; gap: 24px; align-items: baseline; margin-bottom: 36px; }
.section-head h2 { text-wrap: balance; font-family: var(--display); font-weight: 400; font-size: clamp(1.9rem, 4vw, 3rem); line-height: 1.05; margin: 0; }
.section-head .mono { color: var(--signal); }

/* Catalogue entry */
.entry { display: grid; grid-template-columns: minmax(120px, 220px) 1fr; gap: 24px; border-top: 2px solid var(--ink); padding-top: 24px; }
.entry .reg { font-family: var(--mono); font-size: 0.85rem; letter-spacing: 0.08em; }
.entry .reg span { display: block; color: var(--ink-2); font-size: 0.72rem; margin-top: 6px; }
.entry h3 { font-family: var(--display); font-weight: 400; font-size: clamp(2.2rem, 5vw, 3.6rem); line-height: 1; margin: 0 0 12px; }
.entry .summary { max-width: 58ch; color: var(--ink-2); margin: 0 0 28px; }
.plans { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 0; border: 1px solid var(--ink); }
.plan { padding: 22px; background: color-mix(in srgb, var(--paper) 70%, transparent); }
.plan + .plan { border-left: 1px solid var(--ink); }
.plan .mono { color: var(--ink-2); }
.plan h4 { font-family: var(--display); font-weight: 400; font-size: 1.6rem; margin: 6px 0 4px; }
.plan .price { font-family: var(--mono); font-size: 0.95rem; margin: 0 0 12px; }
.plan .price b { color: var(--signal); font-weight: 500; }
.plan ul { margin: 0; padding-left: 18px; color: var(--ink-2); font-size: 0.95rem; }
.plan li + li { margin-top: 4px; }
.note { font-size: 0.88rem; color: var(--ink-2); margin: 16px 0 0; max-width: 70ch; }
.cta { display: inline-block; margin-top: 24px; background: var(--ink); color: var(--paper); padding: 12px 18px; text-decoration: none; font-family: var(--mono); font-size: 0.8rem; letter-spacing: 0.08em; text-transform: uppercase; }
.cta:hover { background: var(--signal); color: var(--signal-ink); }

/* Principles */
.principles { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 28px; margin: 0; padding: 0; }
.principles li { list-style: none; border-top: 1px solid var(--ink); padding-top: 14px; }
.principles .mono { color: var(--signal); }
.principles h3 { font-family: var(--display); font-weight: 400; font-size: 1.45rem; margin: 6px 0 6px; line-height: 1.15; }
.principles p { margin: 0; color: var(--ink-2); font-size: 0.97rem; }

/* Prose (legal, contact, module pages) */
.prose { max-width: var(--measure); padding: clamp(40px, 6vw, 80px) 0; }
.prose h1 { font-family: var(--display); font-weight: 400; font-size: clamp(2.3rem, 5vw, 3.6rem); line-height: 1.02; margin: 0 0 8px; letter-spacing: -0.015em; }
.prose .updated { color: var(--ink-2); margin: 0 0 36px; }
.prose h2 { font-family: var(--display); font-weight: 400; font-size: 1.75rem; margin: 2.2em 0 0.4em; line-height: 1.15; }
.prose h3 { font-size: 1.05rem; font-weight: 650; margin: 1.6em 0 0.3em; }
.prose p, .prose li { color: var(--ink); }
.prose ul, .prose ol { padding-left: 1.3em; }
.prose li + li { margin-top: 0.35em; }
.prose address { font-style: normal; border-left: 2px solid var(--signal); padding-left: 14px; }

/* Footer */
.colophon { margin-top: auto; border-top: 1px solid var(--rule); padding: 32px 0 40px; font-size: 0.88rem; color: var(--ink-2); }
.colophon .wrap { display: flex; flex-wrap: wrap; gap: 16px 40px; justify-content: space-between; }
.colophon nav { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.colophon a { text-decoration: none; }
.colophon a:hover { text-decoration: underline; }

/* Entrance */
@media (prefers-reduced-motion: no-preference) {
  .rise { animation: rise 0.7s cubic-bezier(.2,.7,.2,1) both; }
  .rise.d1 { animation-delay: 0.08s; } .rise.d2 { animation-delay: 0.18s; } .rise.d3 { animation-delay: 0.3s; }
  .route li { animation: rise 0.6s cubic-bezier(.2,.7,.2,1) both; }
  .route li:nth-child(1) { animation-delay: 0.4s; } .route li:nth-child(2) { animation-delay: 0.55s; } .route li:nth-child(3) { animation-delay: 0.7s; }
  @keyframes rise { from { opacity: 0; transform: translateY(14px); } to { opacity: 1; transform: none; } }
}

@media (max-width: 720px) {
  .route { grid-template-columns: 1fr; gap: 28px; }
  .route::before { left: 6px; right: auto; top: 6px; bottom: 6px; height: auto; border-top: 0; border-left: 2px dashed var(--ink); }
  .route li { padding: 0 0 0 36px; }
  .section-head, .entry { grid-template-columns: 1fr; gap: 10px; }
  .plan + .plan { border-left: 0; border-top: 1px solid var(--ink); }
}