/* Booxt — AI solutions for local businesses. Plain, editorial, restrained. */
:root {
  --ink: #14181f; --ink-2: #2b323c; --muted: #5b6470; --line: #d9dde3; --line-2: #eceef1;
  --bg: #ffffff; --bg-alt: #f6f7f8; --dark: #14181f;
  --accent: #1f4e5f; --accent-2: #163a47;
  --radius: 6px; --max: 1080px;
  --font: Inter, -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
body { margin: 0; font-family: var(--font); color: var(--ink); background: var(--bg); line-height: 1.6; font-size: 1.0625rem; -webkit-font-smoothing: antialiased; }
img, svg { max-width: 100%; display: block; }
h1, h2, h3 { letter-spacing: -0.01em; color: var(--ink); }
a { color: var(--accent); text-underline-offset: 2px; text-decoration-thickness: 1px; }
a:hover { color: var(--accent-2); }
.skip-link { position: absolute; left: -9999px; top: 0; background: var(--ink); color: #fff; padding: .75rem 1rem; z-index: 100; }
.skip-link:focus { left: 1rem; top: 1rem; }
.visually-hidden { position: absolute !important; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.container { width: min(100% - 2.5rem, var(--max)); margin-inline: auto; }

/* Header */
.site-header { background: var(--dark); color: #fff; position: relative; }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 1rem; min-height: 64px; }
.logo { color: #fff; text-decoration: none; font-weight: 700; font-size: 1.15rem; letter-spacing: .01em; }
.logo:hover { color: #fff; }
.nav-toggle { display: none; background: none; border: 1px solid rgba(255,255,255,.35); color: #fff; padding: .4rem .7rem; border-radius: var(--radius); cursor: pointer; font: inherit; font-size: .9rem; }
.site-nav { display: flex; align-items: center; gap: .25rem 1.4rem; flex-wrap: wrap; }
.site-nav a { color: rgba(255,255,255,.78); text-decoration: none; font-size: .94rem; }
.site-nav a:hover, .site-nav a[aria-current="page"] { color: #fff; }
.site-nav a[aria-current="page"] { text-decoration: underline; text-underline-offset: 6px; }
.nav-cta { color: #fff !important; font-weight: 600; padding-left: 1.4rem; border-left: 1px solid rgba(255,255,255,.2); }

/* Hero */
.hero { background: var(--bg); padding: 4.5rem 0 3.5rem; border-bottom: 1px solid var(--line); }
.hero-grid { display: grid; grid-template-columns: 1.5fr 1fr; gap: 4rem; align-items: start; }
.eyebrow { display: block; font-size: .82rem; font-weight: 600; letter-spacing: .06em; text-transform: uppercase; color: var(--muted); margin-bottom: 1rem; }
.hero h1 { font-size: clamp(2.1rem, 4.6vw, 3.2rem); line-height: 1.1; margin: 0 0 1.25rem; font-weight: 700; letter-spacing: -0.02em; }
.hero-lead { font-size: 1.15rem; color: var(--ink-2); margin: 0 0 1.75rem; max-width: 36rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem 1.25rem; align-items: center; margin-bottom: 1.75rem; }
.trust-row { display: flex; flex-wrap: wrap; gap: .4rem 1.5rem; color: var(--muted); font-size: .9rem; }
.trust-row span { padding-left: .9rem; position: relative; }
.trust-row span::before { content: ""; position: absolute; left: 0; top: .6em; width: 5px; height: 5px; background: var(--accent); }
.hero-card { border-left: 3px solid var(--accent); padding: .25rem 0 .25rem 1.5rem; }
.hero-card h2 { margin: 0 0 .75rem; font-size: .82rem; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); font-weight: 600; }
.hero-card ul { margin: 0; padding: 0; list-style: none; }
.hero-card li { padding: .5rem 0; border-bottom: 1px solid var(--line-2); color: var(--ink-2); }
.hero-card li:last-child { border-bottom: 0; }

/* Buttons */
.btn { display: inline-block; padding: .75rem 1.2rem; border-radius: var(--radius); font-weight: 600; font-size: .98rem; text-decoration: none; border: 1px solid transparent; line-height: 1.2; }
.btn-primary, .btn-teal { background: var(--accent); color: #fff; border-color: var(--accent); }
.btn-primary:hover, .btn-teal:hover { background: var(--accent-2); border-color: var(--accent-2); color: #fff; }
.btn-secondary, .btn-outline { background: transparent; color: var(--ink); border-color: var(--line); }
.btn-secondary:hover, .btn-outline:hover { border-color: var(--ink); color: var(--ink); }
.section-navy .btn-secondary, .section-navy .btn-outline { color: #fff; border-color: rgba(255,255,255,.4); }
.section-navy .btn-secondary:hover { border-color: #fff; color: #fff; }

/* Sections */
section { padding: 4rem 0; }
.section-alt { background: var(--bg-alt); border-top: 1px solid var(--line-2); border-bottom: 1px solid var(--line-2); }
.section-navy { background: var(--dark); color: #fff; }
.section-head { max-width: 40rem; margin-bottom: 2.25rem; }
.section-head h2 { margin: 0 0 .5rem; font-size: clamp(1.5rem, 2.8vw, 1.9rem); line-height: 1.2; }
.section-navy .section-head h2, .section-navy h2 { color: #fff; }
.section-head p { margin: 0; color: var(--muted); }
.section-navy .section-head p { color: rgba(255,255,255,.75); }

/* Service cards */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 0; border-top: 1px solid var(--line); }
.card { display: flex; flex-direction: column; gap: .7rem; padding: 1.75rem 1.75rem 1.75rem 0; border-right: 1px solid var(--line); }
.card + .card { padding-left: 1.75rem; }
.card:last-child { border-right: 0; padding-right: 0; }
.card h3 { margin: 0; font-size: 1.2rem; }
.card p { margin: 0; color: var(--ink-2); flex: 1; }
.card .price { color: var(--ink); font-weight: 600; font-size: .95rem; flex: 0; }
.card a.card-link { font-weight: 600; font-size: .95rem; }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); counter-reset: s; }
.step { padding: 1.5rem 1.5rem 0 0; }
.step + .step { padding-left: 1.5rem; border-left: 1px solid var(--line); }
.step-num { display: block; font-size: .85rem; font-weight: 600; color: var(--accent); margin-bottom: .5rem; font-variant-numeric: tabular-nums; }
.step-num::before { content: "0"; }
.step h3 { margin: 0 0 .35rem; font-size: 1.05rem; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }

/* Prose */
.split { display: grid; grid-template-columns: 1.3fr 1fr; gap: 4rem; }
.prose h2 { margin-top: 0; font-size: 1.5rem; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.1rem; }
.prose li { margin-bottom: .3rem; }
.callout { border-left: 3px solid var(--accent); background: var(--bg-alt); padding: 1rem 1.25rem; margin: 1.5rem 0; color: var(--ink-2); }

/* Pricing */
.pricing-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.price-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; display: flex; flex-direction: column; background: #fff; }
.price-card.featured { border: 2px solid var(--ink); }
.badge { display: block; font-size: .78rem; font-weight: 600; text-transform: uppercase; letter-spacing: .06em; color: var(--muted); margin-bottom: .5rem; }
.price-card h3 { margin: 0 0 .35rem; }
.price-card .amount { font-size: 1.7rem; font-weight: 700; margin: .5rem 0; }
.price-card .amount span { font-size: .95rem; font-weight: 400; color: var(--muted); }
.price-card ul { margin: 0 0 1.5rem; padding-left: 1.1rem; color: var(--ink-2); flex: 1; }
.price-card li { margin-bottom: .4rem; }

/* FAQ */
.faq details { border-bottom: 1px solid var(--line); padding: 1.1rem 0; max-width: 48rem; }
.faq details:first-of-type { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; font-weight: 600; list-style: none; display: flex; justify-content: space-between; gap: 1rem; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--muted); font-weight: 400; }
.faq details[open] summary::after { content: "−"; }
.faq details p { margin: .65rem 0 0; color: var(--ink-2); }

/* Area links */
.area-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1rem; }
.area-link { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.1rem 1.25rem; text-decoration: none; display: block; }
.area-link:hover { border-color: var(--ink); }
.area-link h3 { margin: 0 0 .3rem; font-size: 1.02rem; }
.area-link p { margin: 0; color: var(--muted); font-size: .92rem; }

/* CTA band */
.cta-band { text-align: left; }
.cta-band h2 { margin: 0 0 .5rem; font-size: clamp(1.5rem, 2.8vw, 1.9rem); }
.cta-band p { margin: 0 0 1.5rem; max-width: 36rem; color: rgba(255,255,255,.78); }

/* Inner page hero */
.page-hero { padding: 3.25rem 0 2.5rem; border-bottom: 1px solid var(--line); }
.page-hero h1 { margin: 0 0 .6rem; font-size: clamp(1.85rem, 3.6vw, 2.5rem); line-height: 1.15; }
.page-hero p { margin: 0; max-width: 42rem; color: var(--ink-2); font-size: 1.1rem; }
.breadcrumbs { font-size: .86rem; color: var(--muted); margin-bottom: .75rem; }
.breadcrumbs a { color: var(--muted); text-decoration: none; }
.breadcrumbs a:hover { text-decoration: underline; }

/* Contact */
.contact-grid { display: grid; grid-template-columns: 1fr 1.2fr; gap: 2rem; }
.contact-card { border: 1px solid var(--line); border-radius: var(--radius); padding: 1.75rem; }
.contact-card h2 { margin: 0 0 .75rem; font-size: 1.2rem; }
.contact-card p { margin: 0 0 .75rem; color: var(--ink-2); }
.contact-card a.big { font-size: 1.3rem; font-weight: 700; color: var(--ink); text-decoration: none; }
.contact-card a.big:hover { color: var(--accent); }
.form label { display: block; font-weight: 600; margin: .9rem 0 .35rem; font-size: .94rem; }
.form input, .form textarea, .form select { width: 100%; padding: .65rem .75rem; border: 1px solid var(--line); border-radius: var(--radius); font: inherit; color: var(--ink); background: #fff; }
.form input:focus, .form textarea:focus, .form select:focus { outline: 2px solid var(--accent); outline-offset: 0; border-color: var(--accent); }
.form textarea { min-height: 140px; resize: vertical; }
.form .note { font-size: .86rem; color: var(--muted); margin-top: .75rem; }

/* Footer */
.site-footer { background: var(--dark); color: rgba(255,255,255,.7); padding: 3rem 0 1.5rem; font-size: .92rem; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 2rem; }
.site-footer h2, .site-footer h3 { color: #fff; margin: 0 0 .7rem; font-size: .92rem; font-weight: 600; }
.site-footer p { margin: 0 0 .75rem; max-width: 26rem; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin-bottom: .35rem; }
.site-footer a { color: rgba(255,255,255,.7); text-decoration: none; }
.site-footer a:hover { color: #fff; text-decoration: underline; }
.footer-bottom { display: flex; justify-content: space-between; flex-wrap: wrap; gap: .5rem; border-top: 1px solid rgba(255,255,255,.12); margin-top: 2.25rem; padding-top: 1.25rem; font-size: .84rem; color: rgba(255,255,255,.5); }

.simple-table { width: 100%; border-collapse: collapse; margin: 1rem 0; font-size: .95rem; }
.simple-table th, .simple-table td { border-bottom: 1px solid var(--line); padding: .7rem .6rem; text-align: left; vertical-align: top; }
.simple-table th { font-weight: 600; border-bottom: 2px solid var(--ink); }

@media (max-width: 900px) {
  .hero-grid, .split, .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
  .pricing-grid, .area-grid { grid-template-columns: 1fr 1fr; }
  .cards { grid-template-columns: 1fr; }
  .card, .card + .card { padding: 1.5rem 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .steps { grid-template-columns: 1fr 1fr; }
  .step:nth-child(3) { border-left: 0; padding-left: 0; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 680px) {
  .nav-toggle { display: inline-block; }
  .site-nav { display: none; position: absolute; left: 0; right: 0; top: 100%; background: var(--dark); flex-direction: column; align-items: stretch; padding: 1rem 1.25rem; gap: .75rem; border-top: 1px solid rgba(255,255,255,.12); z-index: 20; }
  .site-nav.open { display: flex; }
  .nav-cta { border-left: 0; padding-left: 0; }
  .pricing-grid, .area-grid, .steps, .footer-grid { grid-template-columns: 1fr; }
  .step, .step + .step { padding: 1.25rem 0; border-left: 0; border-bottom: 1px solid var(--line); }
  .hero { padding: 3rem 0 2.5rem; }
}

/* Spreadsheet background (hero) */
.hero { position: relative; overflow: hidden; isolation: isolate; }
.hero::before {
  content: ""; position: absolute; inset: 0; z-index: -1; pointer-events: none;
  background-image:
    linear-gradient(to bottom, #f3f5f7 0, #f3f5f7 28px, transparent 28px),
    linear-gradient(to right, #f3f5f7 0, #f3f5f7 40px, transparent 40px),
    repeating-linear-gradient(to right, #e6eaee 0 1px, transparent 1px 120px),
    repeating-linear-gradient(to bottom, #e6eaee 0 1px, transparent 1px 32px);
  background-position: 0 0, 0 0, 40px 0, 0 28px;
  -webkit-mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,.25) 35%, #000 70%);
          mask-image: linear-gradient(to right, transparent 0%, rgba(0,0,0,.25) 35%, #000 70%);
}
.hero-card { background: #fff; border: 1px solid var(--line); border-left: 3px solid var(--accent); padding: 1.25rem 1.5rem; }
.section-alt { position: relative; }
.section-alt::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background-image: repeating-linear-gradient(to right, #eceff2 0 1px, transparent 1px 120px);
  -webkit-mask-image: linear-gradient(to bottom, #000, transparent 55%); mask-image: linear-gradient(to bottom, #000, transparent 55%);
}
.section-alt > .container { position: relative; }
@media (max-width: 900px) { .hero::before { -webkit-mask-image: linear-gradient(to bottom, rgba(0,0,0,.5), transparent 60%); mask-image: linear-gradient(to bottom, rgba(0,0,0,.5), transparent 60%); } }