/* AI Business Cheat Sheet: same family look as youraiassistant.co.za (Manrope, steel blue, gold). Light-only by choice. */
:root {
  color-scheme: light;
  --bg: #ffffff;
  --wash: #f6f9fb;
  --mist: #eef2f5;
  --ink: #0b1220;
  --text: #253041;
  --muted: #5a6575;
  --line: #e3e8ee;
  --blue: #2f6ea8;
  --blue-dark: #245a8a;
  --blue-soft: #eef5fc;
  --gold: #d9b13b;
  --gold-dark: #cba32f;
  --gold-soft: #fbf4dc;
  --green: #1f8a52;
  --font: "Manrope", "Segoe UI", system-ui, -apple-system, sans-serif;
  --mono: ui-monospace, "SFMono-Regular", Menlo, Consolas, monospace;
  --shadow: 0 16px 40px rgba(20, 45, 80, 0.07);
  --glow-gold: 0 18px 44px rgba(217, 177, 59, 0.22), 0 0 0 1px rgba(217, 177, 59, 0.5);
  --radius: 16px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }
body { margin: 0; background: var(--bg); color: var(--text); font: 17px/1.65 var(--font); overflow-x: hidden; }
a { color: var(--blue); text-underline-offset: 3px; }
a:focus-visible, button:focus-visible, input:focus-visible, select:focus-visible, summary:focus-visible, label:focus-within { outline: 3px solid var(--gold); outline-offset: 2px; }
h1, h2, h3 { color: var(--ink); margin: 0; text-wrap: balance; letter-spacing: -0.03em; }
h1 { font-size: clamp(2rem, 5vw, 3.1rem); line-height: 1.15; font-weight: 800; }
h2 { font-size: clamp(1.6rem, 3.4vw, 2.3rem); line-height: 1.2; font-weight: 700; }
h3 { font-size: 1.2rem; line-height: 1.3; font-weight: 700; letter-spacing: -0.015em; }
p { margin: 0; }
.highlight { background: var(--blue); color: #fff; padding: 0 6px; -webkit-box-decoration-break: clone; box-decoration-break: clone; }
.wrap { position: relative; z-index: 1; max-width: 1140px; margin-inline: auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }
.narrow { max-width: 820px; }
.pill { display: inline-flex; align-items: center; gap: 8px; font-size: 0.82rem; font-weight: 600; color: var(--blue-dark); background: var(--blue-soft); border: 1px solid #d7e6f4; border-radius: 999px; padding: 6px 14px; }
.pill i { width: 7px; height: 7px; border-radius: 50%; background: var(--gold); }
.muted { color: var(--muted); }
.small { font-size: 0.9rem; color: var(--muted); }

/* Buttons */
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 8px; font: 600 0.95rem/1 var(--font); padding: 15px 22px; border-radius: 10px; border: 1.5px solid var(--blue); text-decoration: none; cursor: pointer; white-space: nowrap; transition: background 0.2s, color 0.2s; }
.btn-primary { background: var(--blue); color: #fff; }
.btn-primary:hover { background: var(--blue-dark); border-color: var(--blue-dark); }
.btn-outline { background: #fff; color: var(--blue); }
.btn-outline:hover { background: var(--blue-soft); }
.btn-gold { background: var(--gold); border-color: var(--gold); color: var(--ink); }
.btn-gold:hover { background: var(--gold-dark); border-color: var(--gold-dark); }

/* Header */
.header { position: sticky; top: env(safe-area-inset-top, 0px); z-index: 5; background: rgba(255, 255, 255, 0.92); backdrop-filter: blur(10px); -webkit-backdrop-filter: blur(10px); border-bottom: 1px solid var(--line); }
.header .wrap { display: flex; align-items: center; gap: 26px; padding-block: 14px; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 800; font-size: 1.05rem; letter-spacing: -0.02em; color: var(--ink); text-decoration: none; white-space: nowrap; }
.logo svg { flex: none; }
.nav { display: flex; gap: 24px; margin-left: auto; font-size: 0.93rem; font-weight: 500; }
.nav a { color: var(--muted); text-decoration: none; }
.nav a:hover, .nav a[aria-current] { color: var(--blue); }
.header .btn { padding: 11px 16px; }
/* Phones and tablets: the links move to a second row that scrolls sideways (the button already covers "Weekly email"). */
@media (max-width: 920px) {
  .header .wrap { flex-wrap: wrap; row-gap: 8px; padding-bottom: 8px; }
  .header .btn { margin-left: auto; }
  .nav { order: 3; width: 100%; margin-left: 0; gap: 20px; overflow-x: auto; white-space: nowrap; font-size: 0.9rem; padding: 2px 0 4px; scrollbar-width: none; }
  .nav::-webkit-scrollbar { display: none; }
  .nav a:last-child { display: none; }
}
/* Narrow phones: no room for the button beside the logo, so "Weekly email" goes back into the link row. */
@media (max-width: 560px) { .header .btn { display: none; } .nav a:last-child { display: inline; } }
@media (max-width: 440px) { .logo { font-size: 0.95rem; } }

/* Hero */
.hero { position: relative; overflow: hidden; text-align: center; background: linear-gradient(180deg, #fff, #f3f6f9 72%, #fff); padding-block: 64px 56px; }
.hero-copy { display: grid; justify-items: center; gap: 20px; max-width: 780px; margin-inline: auto; }
.lede { font-size: 1.13rem; color: var(--muted); max-width: 620px; }
.hero-actions { display: flex; justify-content: center; flex-wrap: wrap; gap: 12px; margin-top: 6px; }
.net { position: absolute; top: 30px; width: 520px; height: 420px; pointer-events: none; opacity: 0.55; z-index: 0; }
.net.l { left: -170px; }
.net.r { right: -170px; transform: scaleX(-1); }
@media (max-width: 1000px) { .net { opacity: 0.22; } }

/* Page hero for inner pages */
.page-hero { background: linear-gradient(180deg, #fff, #f3f6f9); border-bottom: 1px solid var(--line); padding-block: 48px 40px; }
.page-hero .wrap { display: grid; gap: 16px; }
.crumbs { font-size: 0.85rem; color: var(--muted); }
.crumbs a { color: var(--muted); }
.meta { display: flex; flex-wrap: wrap; gap: 10px 18px; font-size: 0.88rem; color: var(--muted); align-items: center; }

/* Sections */
.section { padding-block: 84px; }
.section.mist { background: linear-gradient(180deg, #f3f5f8, #e9edf1); }
.section.wash { background: var(--wash); }
.sec-head { display: grid; gap: 14px; justify-items: center; max-width: 720px; margin: 0 auto 44px; text-align: center; }
.sec-head p { font-size: 1.08rem; color: var(--muted); }
@media (max-width: 600px) { .section { padding-block: 60px; } .sec-head { margin-bottom: 32px; } }

/* Cards */
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow); }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
@media (max-width: 960px) { .grid-3 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .grid-3, .grid-2 { grid-template-columns: 1fr; } }
.sheet-card { padding: 28px 26px; display: grid; gap: 12px; align-content: start; text-decoration: none; color: inherit; min-width: 0; transition: box-shadow 0.26s, transform 0.26s; }
.sheet-card:hover { box-shadow: 0 18px 44px rgba(47, 110, 168, 0.16), 0 0 0 1px rgba(47, 110, 168, 0.18); transform: translateY(-2px); }
.sheet-card .kind { font-size: 0.75rem; font-weight: 700; letter-spacing: 0.1em; text-transform: uppercase; color: var(--blue); }
.sheet-card p { color: var(--muted); font-size: 0.97rem; }
.sheet-card .go { font-weight: 700; color: var(--blue); font-size: 0.93rem; margin-top: 4px; }
.tool-card { padding: 34px 30px; display: grid; gap: 14px; align-content: start; min-width: 0; }
.tool-card.gold { border-color: var(--gold); box-shadow: var(--glow-gold); }
.tool-card .btn { justify-self: start; }
.icon { width: 48px; height: 48px; border-radius: 12px; background: var(--blue-soft); display: grid; place-items: center; color: var(--blue); }

/* Signup */
.signup { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; padding: 40px; }
.signup h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
.signup-copy { display: grid; gap: 12px; min-width: 0; }
.signup ul { margin: 6px 0 0; padding: 0; list-style: none; display: grid; gap: 8px; }
.signup li { display: grid; grid-template-columns: 22px 1fr; gap: 8px; color: var(--text); font-size: 0.97rem; }
.signup li::before, .ticks li::before { content: ""; width: 18px; height: 18px; margin-top: 4px; background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M4.5 10.5l3.5 3.5 7-8' fill='none' stroke='%232f6ea8' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/18px no-repeat; }
.signup form { display: grid; gap: 12px; min-width: 0; }
@media (max-width: 820px) { .signup { grid-template-columns: 1fr; padding: 28px 22px; gap: 24px; } }
.field { display: grid; gap: 6px; }
.field label { font-weight: 600; font-size: 0.88rem; color: var(--ink); }
input, select { font: inherit; font-size: 1rem; color: var(--ink); background: var(--wash); border: 1px solid var(--line); border-radius: 10px; padding: 12px 14px; width: 100%; }
input:focus, select:focus { outline: none; border-color: var(--blue); box-shadow: 0 0 0 3px var(--blue-soft); background: #fff; }
.hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }
.form-note { font-size: 0.82rem; color: var(--muted); }
.form-msg { font-size: 0.95rem; font-weight: 700; }
.form-msg.ok { color: var(--green); }
.form-msg.err { color: #b42318; }

/* Cheat sheet content */
.content { padding-block: 56px 72px; }
.content .wrap { display: grid; grid-template-columns: 240px 1fr; gap: 56px; align-items: start; }
.toc { position: sticky; top: 90px; display: grid; gap: 8px; font-size: 0.9rem; }
.toc b { font-size: 0.75rem; letter-spacing: 0.1em; text-transform: uppercase; color: var(--muted); }
.toc a { color: var(--muted); text-decoration: none; }
.toc a:hover { color: var(--blue); }
@media (max-width: 900px) { .content .wrap { grid-template-columns: 1fr; gap: 28px; } .toc { position: static; } }
.prose { min-width: 0; display: grid; gap: 22px; max-width: 760px; }
.prose h2 { font-size: 1.6rem; margin-top: 22px; scroll-margin-top: 90px; }
.prose h3 { margin-top: 6px; }
.prose ul, .prose ol { margin: 0; padding-left: 22px; display: grid; gap: 6px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 0.95rem; }
.table-wrap { overflow-x: auto; border: 1px solid var(--line); border-radius: 12px; }
.prose th, .prose td { text-align: left; padding: 11px 14px; border-bottom: 1px solid var(--line); vertical-align: top; }
.prose th { background: var(--wash); color: var(--ink); font-weight: 700; }
.prose tr:last-child td { border-bottom: 0; }
.prompt { background: var(--wash); border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.prompt-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--line); background: #fff; }
.prompt-head b { font-size: 0.9rem; color: var(--ink); }
.copy { font: 600 0.8rem var(--font); background: var(--blue-soft); border: 1px solid #d7e6f4; color: var(--blue-dark); padding: 6px 12px; border-radius: 8px; cursor: pointer; }
.share { display: inline-flex; align-items: center; gap: 6px; text-decoration: none; background: #e9f8ef; border-color: #c4ebd3; color: #12703a; }
.prompt pre { margin: 0; padding: 14px 16px; white-space: pre-wrap; word-wrap: break-word; font: 0.92rem/1.6 var(--mono); color: var(--text); }
.callout { border-left: 4px solid var(--gold); background: var(--gold-soft); border-radius: 0 12px 12px 0; padding: 16px 18px; }
.callout.blue { border-color: var(--blue); background: var(--blue-soft); }
.cta-band { display: grid; grid-template-columns: 1fr auto; gap: 20px; align-items: center; background: linear-gradient(120deg, var(--blue-dark), var(--blue)); color: #fff; border-radius: var(--radius); padding: 28px 30px; }
.cta-band h3 { color: #fff; font-size: 1.35rem; }
.cta-band p { color: #dce8f4; margin-top: 6px; }
.cta-band > div { min-width: 0; }
@media (max-width: 680px) { .cta-band { grid-template-columns: 1fr; } }
.ticks { list-style: none !important; padding: 0 !important; }
.ticks li { display: grid; grid-template-columns: 26px 1fr; gap: 6px; }

/* FAQ */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 12px; }
.faq summary { cursor: pointer; list-style: none; padding: 18px 52px 18px 22px; position: relative; font-weight: 700; color: var(--ink); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; position: absolute; right: 22px; top: 50%; width: 9px; height: 9px; border-right: 2px solid var(--blue); border-bottom: 2px solid var(--blue); transform: translateY(-70%) rotate(45deg); }
.faq details[open] summary::after { transform: translateY(-30%) rotate(-135deg); }
.faq details p { padding: 0 22px 20px; color: var(--muted); }

/* Footer */
.footer { background: var(--ink); color: #aab4c3; }
.footer .wrap { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 32px; padding-block: 48px 40px; font-size: 0.92rem; }
.footer .logo { color: #fff; }
.footer a { color: #d5dde8; text-decoration: none; }
.footer a:hover { text-decoration: underline; }
.footer nav { display: grid; gap: 8px; align-content: start; }
.footer b { color: #fff; font-size: 0.8rem; letter-spacing: 0.1em; text-transform: uppercase; }
.footer .about { display: grid; gap: 12px; align-content: start; }
.footer .legal { grid-column: 1 / -1; border-top: 1px solid #1f2a3a; padding-top: 20px; font-size: 0.82rem; }
@media (max-width: 760px) { .footer .wrap { grid-template-columns: 1fr; } }

@media print {
  .header, .footer, .signup, .cta-band, .toc, .no-print, .copy { display: none !important; }
  body { font-size: 11pt; }
  .page-hero { background: none; padding: 0 0 12px; }
  .content { padding: 0; }
  .content .wrap { display: block; }
  .prompt { break-inside: avoid; }
  a { color: inherit; text-decoration: none; }
}