:root {
  /* Colours and type taken from the original Base44 site */
  --green: #176450;        /* primary green (buttons, links) */
  --green-2: #1D9F76;      /* bright green (hovers, eyebrows) */
  --green-soft: #E3F1EB;
  --mint: #67C1A3;         /* the dot in "Salis." */
  --cream: #EEF4F1;        /* alternate section background */
  --paper: #F8FBFA;        /* page background */
  --tile: #F2EFE8;         /* logo tile */
  --ink: #193831;          /* text and dark sections */
  --muted: #4A5F58;
  --line: #D6E3DD;
  --gold: #1D9F76;         /* eyebrow labels */
  --ok: #2f7a4f;
  --warn: #a8701c;
  --bad: #a83a2c;
  --radius: 12px;
  --serif: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
  --sans: 'Inter', ui-sans-serif, system-ui, -apple-system, 'Segoe UI', Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }
body { margin: 0; font-family: var(--sans); font-size: 1.0625rem; line-height: 1.65; color: var(--ink); background: var(--paper); }
img { max-width: 100%; height: auto; }
a { color: var(--green); text-underline-offset: 3px; }
a:hover { color: var(--green-2); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; line-height: 1.15; color: var(--ink); letter-spacing: -0.02em; text-wrap: balance; }
h1 { font-size: clamp(2.2rem, 5.5vw, 3.75rem); font-weight: 800; margin: 0 0 1rem; }
h2 { font-size: clamp(1.7rem, 3.6vw, 2.25rem); font-weight: 400; margin: 0 0 1rem; }
h3 { font-size: 1.25rem; margin: 0 0 .5rem; }
p { margin: 0 0 1rem; }
.wrap { width: 100%; max-width: 1120px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 780px; }
.skip { position: absolute; left: -999px; top: 0; background: var(--green); color: #fff; padding: .5rem 1rem; z-index: 99; }
.skip:focus { left: 1rem; }
:focus-visible { outline: 3px solid var(--mint); outline-offset: 2px; }

/* Buttons */
.btn { display: inline-block; background: var(--green); color: #fff; padding: .7rem 1.3rem; border-radius: 12px; font-size: .95rem; text-decoration: none; font-weight: 700; border: 2px solid var(--green); cursor: pointer; font: inherit; font-weight: 700; }
.btn:hover { background: var(--green-2); color: #fff; }
.btn-ghost { background: transparent; color: var(--green); }
.btn-ghost:hover { background: var(--green-soft); color: var(--green); }
.btn-light { background: #fff; color: var(--green); border-color: #fff; }
.btn-light:hover { background: var(--cream); color: var(--green); }
.btn-small { padding: .55rem 1.1rem; font-size: .875rem; }
.btn-row { display: flex; flex-wrap: wrap; gap: .75rem; margin-top: 1.5rem; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 50; background: var(--ink); border-bottom: 1px solid rgba(255,255,255,.08); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 68px; }
.brand { display: inline-flex; align-items: center; gap: .625rem; text-decoration: none; font-family: var(--sans); font-size: 1.25rem; font-weight: 600; letter-spacing: -0.5px; color: #fff; }
.brand:hover { color: #fff; }
.brand-tile { display: inline-flex; align-items: center; justify-content: center; width: 32px; height: 32px; border-radius: 12px; background: var(--tile); flex: none; }
.brand-tile img { width: 100%; height: 100%; object-fit: contain; padding: 6%; }
.brand .dot, .brand .care { color: var(--mint); }
.brand .care { margin-left: .3rem; }
.site-nav ul { list-style: none; margin: 0; padding: 0; display: flex; align-items: center; gap: 1.1rem; }
.site-nav a { text-decoration: none; color: rgba(255,255,255,.8); font-weight: 500; font-size: .875rem; }
.site-nav a:hover { color: #fff; }
.site-nav a.btn { background: #fff; color: var(--green); border-color: #fff; }
.site-nav a.btn:hover { background: var(--green-soft); }
.nav-toggle { display: none; background: none; border: 2px solid rgba(255,255,255,.6); color: #fff; border-radius: 999px; padding: .35rem .9rem; font: inherit; font-weight: 700; }
@media (max-width: 960px) {
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 68px; background: var(--ink); border-bottom: 1px solid rgba(255,255,255,.1); }
  .site-nav.open { display: block; }
  .site-nav ul { flex-direction: column; align-items: stretch; padding: 1rem 20px 1.25rem; gap: .25rem; }
  .site-nav li a { display: block; padding: .6rem 0; }
  .site-nav li a.btn { text-align: center; margin-top: .5rem; }
}

/* Sections */
section { padding: 4.5rem 0; }
.section-cream { background: var(--cream); }
.section-green { background: linear-gradient(to bottom right, #193831, #176450); color: #e9f2ee; }
.section-green h2, .section-green h3 { color: #fff; }
.section-green a:not(.btn) { color: #fff; }
.eyebrow { text-transform: uppercase; letter-spacing: .18em; font-size: .875rem; font-weight: 600; color: var(--green-2); margin-bottom: .6rem; }
.lede { font-size: 1.2rem; color: var(--muted); }
.section-green .lede { color: #cfe2da; }
.center { text-align: center; }
.center .lede { margin-left: auto; margin-right: auto; max-width: 680px; }

/* Hero */
.hero { padding: 6rem 0 5rem; background: linear-gradient(to bottom right, #193831, #176450, #1D9F76); color: #fff; }
.hero h1 { color: #fff; letter-spacing: -1.2px; }
.hero .lede { color: rgba(255,255,255,.85); }
.hero .eyebrow { color: var(--mint); }
.hero .btn { background: #fff; color: var(--green); border-color: #fff; }
.hero .btn:hover { background: var(--green-soft); }
.hero .btn-ghost { background: transparent; color: #fff; border-color: rgba(255,255,255,.6); }
.hero .btn-ghost:hover { background: rgba(255,255,255,.1); color: #fff; }
.hero-grid { display: grid; grid-template-columns: 1.4fr 1fr; gap: 3rem; align-items: center; }
.hero .tagline { font-weight: 600; color: var(--mint); letter-spacing: .02em; margin-top: 1.5rem; font-size: .95rem; }
.hero-art { justify-self: center; max-width: 280px; }
@media (max-width: 800px) { .hero-grid { grid-template-columns: 1fr; } .hero-art { max-width: 200px; } }

/* Cards & grids */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
@media (max-width: 900px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 760px) { .grid-3, .grid-2, .grid-4 { grid-template-columns: 1fr; } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.section-cream .card { background: var(--paper); }
.card ul { padding-left: 1.1rem; margin: .5rem 0 1rem; }
.card li { margin-bottom: .3rem; }
.tier-label { font-weight: 700; color: var(--muted); margin-bottom: .5rem; }
.card .btn { margin-top: auto; }
.tier { display: flex; flex-direction: column; }
.step-num { font-family: var(--serif); font-weight: 800; font-size: 2rem; color: var(--green-2); line-height: 1; margin-bottom: .5rem; }
.illus { width: 120px; margin-bottom: 1rem; }

/* Guide (Meet Daniel) */
.guide-grid { display: grid; grid-template-columns: 1.3fr 1fr; gap: 3rem; align-items: center; }
.guide-photo { border-radius: var(--radius); box-shadow: 0 20px 40px -20px rgba(10,74,58,.4); }
.creds { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1rem 0 1.25rem; padding: 0; list-style: none; }
.creds li { background: var(--green-soft); color: var(--green); border-radius: 999px; padding: .25rem .8rem; font-weight: 600; font-size: .9rem; }
@media (max-width: 800px) { .guide-grid { grid-template-columns: 1fr; } .guide-photo { max-width: 320px; } }

/* Lead magnet */
.magnet { display: grid; grid-template-columns: 1.2fr 1fr; gap: 2.5rem; align-items: start; }
.magnet-card { background: var(--paper); color: var(--ink); border-radius: var(--radius); padding: 1.75rem; }
.magnet-card h3 { color: var(--green); }
.magnet-card ol { padding-left: 1.25rem; }
@media (max-width: 800px) { .magnet { grid-template-columns: 1fr; } }

/* Forms */
.form { display: grid; gap: .9rem; }
.form label { font-weight: 600; font-size: .95rem; display: grid; gap: .3rem; }
.form input, .form textarea, .form select { font: inherit; padding: .7rem .85rem; border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); width: 100%; }
.form textarea { min-height: 130px; resize: vertical; }
.form .hp { position: absolute; left: -9999px; }
.form-note { font-size: .88rem; color: var(--muted); }
.section-green .form-note { color: #cfe2da; }
.inline-form { display: flex; gap: .5rem; flex-wrap: wrap; }
.inline-form input[type=email] { flex: 1 1 220px; }

/* FAQ */
.faq-list { display: grid; gap: .75rem; }
details.faq { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 0 1.25rem; }
details.faq summary { cursor: pointer; padding: 1.1rem 0; font-weight: 600; color: var(--ink); list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
details.faq summary::after { content: '–'; font-size: 1.3rem; line-height: 1; }
details.faq:not([open]) summary::after { content: '+'; }
details.faq summary::-webkit-details-marker { display: none; }
.faq-a { padding-bottom: 1.1rem; color: var(--ink); }

/* Comparison */
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 1.25rem; }
.compare .card h3 { margin-bottom: .75rem; }
.compare .card.with { border-color: var(--green); box-shadow: inset 4px 0 0 var(--green); }
@media (max-width: 760px) { .compare { grid-template-columns: 1fr; } }

/* Page intro & prose */
.page-intro { padding: 4rem 20px 1.5rem; }
.prose h2 { margin-top: 2.5rem; font-size: 1.7rem; }
.prose h3 { margin-top: 1.75rem; }
.prose ul, .prose ol { padding-left: 1.3rem; }
.prose li { margin-bottom: .4rem; }
.prose table { border-collapse: collapse; width: 100%; margin: 1rem 0 1.5rem; font-size: .97rem; }
.prose th, .prose td { border: 1px solid var(--line); padding: .55rem .7rem; text-align: left; }
.prose th { background: var(--cream); }
.callout { background: var(--green-soft); border-left: 4px solid var(--green); padding: 1rem 1.25rem; border-radius: 0 var(--radius) var(--radius) 0; margin: 1.5rem 0; }
.toc { background: var(--cream); border-radius: var(--radius); padding: 1.25rem 1.5rem; margin: 1.5rem 0 2rem; }
.toc ol { margin: .25rem 0 0; padding-left: 1.3rem; }
.checklist { list-style: none; padding: 0 !important; }
.checklist li { padding-left: 2rem; position: relative; margin-bottom: .6rem; }
.checklist li::before { content: ''; position: absolute; left: 0; top: .2rem; width: 1.15rem; height: 1.15rem; border: 2px solid var(--green); border-radius: 4px; }

/* Article */
.article { padding: 3.5rem 20px 4rem; }
.crumbs { font-size: .9rem; color: var(--muted); margin-bottom: 1.5rem; }
.byline { color: var(--muted); font-size: .95rem; }
.article-cta { background: var(--cream); border-radius: var(--radius); padding: 1.5rem; margin: 2.5rem 0 1rem; }
.article-cta h2 { font-size: 1.4rem; margin-top: 0; }
.disclaimer { font-size: .88rem; color: var(--muted); }
.article-list { list-style: none; padding: 0; display: grid; gap: 1rem; }
.article-list h2 { font-size: 1.35rem; margin-bottom: .4rem; }
.article-list a { text-decoration: none; }

/* Diagnostic */
.diag { display: grid; grid-template-columns: 340px 1fr; gap: 1.5rem; align-items: start; }
@media (max-width: 900px) { .diag { grid-template-columns: 1fr; } }
.diag-inputs fieldset { border: 0; padding: 0; margin: 0 0 1.25rem; }
.diag-inputs legend { font-family: var(--serif); font-weight: 600; color: var(--ink); font-size: 1.1rem; margin-bottom: .5rem; }
.diag-inputs label { display: grid; grid-template-columns: 1fr 130px; align-items: center; gap: .5rem; font-size: .95rem; margin-bottom: .45rem; }
.diag-inputs input { font: inherit; padding: .45rem .6rem; border: 1px solid var(--line); border-radius: 8px; text-align: right; width: 100%; }
.kpis { list-style: none; padding: 0; margin: 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: .75rem; }
@media (max-width: 520px) { .kpis { grid-template-columns: 1fr; } }
.kpi { background: #fff; border: 1px solid var(--line); border-radius: 12px; padding: .9rem 1rem; }
.kpi .k-label { font-size: .9rem; color: var(--muted); font-weight: 600; }
.kpi .k-val { font-family: var(--serif); font-weight: 700; font-size: 1.5rem; font-variant-numeric: tabular-nums; color: var(--ink); }
.kpi .k-note { font-size: .85rem; color: var(--muted); }
.badge { display: inline-block; font-size: .78rem; font-weight: 700; padding: .1rem .55rem; border-radius: 999px; margin-left: .35rem; vertical-align: middle; }
.badge.ok { background: #e2f1e8; color: var(--ok); }
.badge.warn { background: #f8ecd6; color: var(--warn); }
.badge.bad { background: #f6e0dc; color: var(--bad); }
.bars { display: grid; gap: .6rem; margin-top: .5rem; }
.bar { display: grid; grid-template-columns: 90px 1fr 90px; gap: .6rem; align-items: center; font-size: .92rem; }
.bar-track { background: var(--cream); border-radius: 999px; height: 12px; overflow: hidden; }
.bar-fill { height: 100%; background: var(--green); border-radius: 999px; }
.bar-fill.pay { background: var(--gold); }
.big-number { font-family: var(--serif); font-weight: 800; font-size: 2.4rem; color: var(--green); font-variant-numeric: tabular-nums; }

/* Footer */
.site-footer { background: var(--ink); color: #c9dcd4; padding: 3.5rem 0 1.5rem; font-size: .97rem; }
.site-footer a { color: #fff; }
.site-footer h2 { color: #fff; font-family: var(--sans); font-size: 1rem; text-transform: uppercase; letter-spacing: .1em; }
.site-footer ul { list-style: none; padding: 0; margin: 0; display: grid; gap: .35rem; }
.footer-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr; gap: 2rem; }
.pch { margin-top: .5rem; }
.footer-legal { border-top: 1px solid rgba(255,255,255,.15); margin-top: 2rem; padding-top: 1.25rem; font-size: .88rem; }
@media (max-width: 760px) { .footer-grid { grid-template-columns: 1fr; } }
