/* Uncertain Decisions - stylesheet v2 */
/* Fonts: Playfair Display (headings), Source Serif 4 (body), Lato (UI) via Google Fonts */

:root {
  --navy:    #1c3a5e;
  --blue:    #1d6b82;
  --sky:     #e4ddd3;
  --paper:   #ede7dd;
  --white:   #ffffff;
  --ink:     #2a2622;
  --soft:    #6a5f58;
  --red:     #b3261e;
  --line:    #d2ccc4;
  --display: "Playfair Display", Georgia, "Times New Roman", serif;
  --text:    "Source Serif 4", Georgia, "Times New Roman", serif;
  --ui:      "Lato", "Helvetica Neue", Arial, sans-serif;
  --wrap:    960px;
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: #faf7f3; color: var(--ink); font-family: var(--text); font-size: 18px; line-height: 1.72; }
img { max-width: 100%; height: auto; display: block; }
a { color: var(--navy); text-underline-offset: 2px; }
a:hover { color: var(--blue); }
h1, h2, h3 { font-family: var(--display); font-weight: 700; line-height: 1.2; color: var(--blue); }
h1 { font-size: clamp(2rem, 4.5vw, 2.8rem); margin: 0 0 .5em; }
h2 { font-size: clamp(1.3rem, 2.5vw, 1.65rem); margin: 1.6em 0 .5em; }
h3 { font-size: 1.2rem; margin: 0 0 .4em; }
p { margin: 0 0 1em; }
ul, ol { margin: 0 0 1em; padding-left: 1.4em; }
li { margin-bottom: .4em; }

/* Layout */
.wrap  { max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }
.narrow { max-width: 740px; }
.center { text-align: center; }
.small  { font-size: .88rem; }
.big    { font-size: 1.1rem; }
.muted  { color: var(--soft); }
.skip   { position: absolute; left: -999px; }
.skip:focus { left: 10px; top: 10px; background: #fff; padding: 8px; z-index: 10; }

/* ── Header ── */
.site-header { background: #faf7f3; border-bottom: 1px solid var(--line); position: sticky; top: 0; z-index: 5; }
.header-inner { display: flex; align-items: center; justify-content: space-between; min-height: 68px; gap: 16px; }
.brand { display: flex; align-items: center; gap: 12px; text-decoration: none; color: var(--navy); }
.brand img { width: 52px; height: auto; }
.brand-name { font-family: var(--ui); font-weight: 700; font-size: .92rem; letter-spacing: .07em; text-transform: uppercase; color: var(--navy); line-height: 1.3; }
.site-nav { display: flex; gap: 28px; }
.site-nav a { text-decoration: none; color: var(--ink); font-family: var(--ui); font-size: .95rem; padding: 6px 0; border-bottom: 2px solid transparent; transition: border-color .15s, color .15s; }
.site-nav a:hover, .site-nav a[aria-current="page"] { border-bottom-color: var(--red); color: var(--navy); }
.nav-toggle { display: none; background: none; border: 1px solid var(--navy); border-radius: 4px; padding: 6px 12px; font-family: var(--ui); font-size: .9rem; color: var(--navy); cursor: pointer; }
@media (max-width: 800px) {
  .nav-toggle { display: block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 68px; background: #faf7f3; border-bottom: 1px solid var(--line); flex-direction: column; gap: 0; padding: 6px 24px 14px; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: 10px 0; border-bottom: 1px solid var(--line); border-right: none; }
}

/* ── Buttons ── */
.btn { display: inline-block; padding: 12px 26px; border-radius: 4px; text-decoration: none; font-family: var(--ui); font-weight: 700; font-size: 1rem; border: 2px solid transparent; transition: background .15s, color .15s, border-color .15s; cursor: pointer; }
.btn-primary { background: var(--blue); color: var(--white); border-color: var(--blue); }
.btn-primary:hover { background: var(--navy); border-color: var(--navy); color: var(--white); }
.btn-outline { background: transparent; color: var(--navy); border-color: var(--navy); }
.btn-outline:hover { background: var(--navy); color: var(--white); }
.btn-light { background: transparent; color: var(--white); border-color: rgba(255,255,255,.7); }
.btn-light:hover { background: rgba(255,255,255,.15); border-color: var(--white); color: var(--white); }
.text-link { font-weight: 700; color: var(--navy); text-decoration: none; }
.text-link:hover { color: var(--blue); text-decoration: underline; }

/* ── Hero ── */
.hero { background: var(--paper); padding: 72px 0 64px; border-bottom: 1px solid var(--line); }
.hero h1 { font-size: clamp(2.2rem, 5vw, 3.2rem); color: var(--blue); max-width: 760px; }
.hero .sub { font-size: clamp(1.05rem, 2vw, 1.25rem); color: var(--soft); max-width: 680px; margin: 0 0 2em; line-height: 1.55; }
.hero-actions { display: flex; gap: 14px; flex-wrap: wrap; }

/* ── Intro ── */
.intro { padding: 52px 0 44px; }
.intro p { font-size: 1.02rem; max-width: 800px; }

/* ── Audience cards ── */
.cards-section { background: var(--sky); padding: 52px 0; }
.cards-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.card { background: var(--white); border-radius: 8px; padding: 28px 24px; display: flex; flex-direction: column; }
.card h3 { font-family: var(--display); font-size: 1.25rem; color: var(--blue); }
.card p { font-size: .97rem; flex: 1; margin-bottom: 0; }
.card .text-link { margin-top: 1.2em; display: inline-block; }
@media (max-width: 800px) { .cards-grid { grid-template-columns: 1fr; } }

/* ── Band (full-width strip) ── */
.band { padding: 56px 0; }
.band-navy { background: var(--navy); color: var(--white); }
.band-navy h2, .band-navy h3 { color: var(--white); }
.band-navy a { color: rgba(255,255,255,.9); }
.band-navy a:hover { color: var(--white); }
.band-sky { background: var(--sky); }

/* ── Section ── */
.section { padding: 52px 0; }

/* ── Prose pages ── */
.prose h1 { margin-bottom: .6em; }
.prose h2 { font-size: 1.3rem; margin-top: 2.2em; color: var(--blue); }
.prose p, .prose li { font-size: 1rem; max-width: 720px; }
.prose h2:first-of-type { margin-top: 1em; }

/* ── Resources ── */
.resource-block { border-left: 3px solid var(--red); padding-left: 20px; margin-bottom: 2.4em; }
.resource-block h2 { margin-top: 0; }
.resource-block p { margin-bottom: .5em; }

/* ── Tool list ── */
.tool-section { margin-bottom: 2.8em; }
.tool-section h2 { font-size: 1.15rem; text-transform: uppercase; letter-spacing: .06em; color: var(--soft); font-family: var(--ui); font-weight: 700; border-bottom: 1px solid var(--line); padding-bottom: .4em; margin-bottom: 1.2em; }
.tool-item { display: grid; grid-template-columns: 1.8em 1fr; gap: 0 .6em; margin-bottom: 1.4em; }
.tool-num { color: var(--soft); font-family: var(--ui); font-size: .88rem; padding-top: .18em; }
.tool-body { }
.tool-title { font-family: var(--display); font-weight: 700; font-size: 1.05rem; color: var(--blue); margin: 0 0 .15em; }
.tool-meta { font-family: var(--ui); font-size: .8rem; color: var(--soft); margin: 0 0 .4em; }
.tool-desc { font-size: .95rem; margin: 0 0 .4em; }
.tool-download { font-family: var(--ui); font-size: .85rem; font-weight: 700; color: var(--navy); text-decoration: none; }
.tool-download:hover { color: var(--blue); text-decoration: underline; }

/* ── Footer ── */
.site-footer { background: var(--blue); color: rgba(255,255,255,.85); padding: 48px 0 32px; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr; gap: 32px; margin-bottom: 36px; }
.footer-brand { font-family: var(--ui); font-weight: 700; font-size: .88rem; text-transform: uppercase; letter-spacing: .07em; color: var(--white); margin: 0 0 .6em; display: flex; align-items: center; gap: 10px; }
.footer-brand img { width: 38px; filter: brightness(0) invert(1); }
.site-footer p { font-size: .88rem; margin: 0 0 .4em; color: rgba(255,255,255,.65); }
.site-footer a { color: rgba(255,255,255,.75); text-decoration: none; }
.site-footer a:hover { color: var(--white); text-decoration: underline; }
.footer-head { font-family: var(--ui); font-weight: 700; font-size: .8rem; text-transform: uppercase; letter-spacing: .09em; color: var(--white); margin: 0 0 .8em; }
.plain { list-style: none; padding: 0; margin: 0; }
.plain li { margin-bottom: .45em; font-size: .88rem; }
.legal { border-top: 1px solid rgba(255,255,255,.15); padding-top: 24px; }
.legal p { font-size: .78rem; color: rgba(255,255,255,.45); }
@media (max-width: 700px) { .footer-grid { grid-template-columns: 1fr; gap: 24px; } }