/* ============================================================
   webbiz.dev — style.css (v2)
   Mobile-first. Breakpoints: 640px (tablet), 1024px (desktop).
   No external fonts. No JS required for any visible content.
   No opacity-based entrance animations anywhere.
   ============================================================ */

:root {
  --ink: #1c2733;
  --ink-soft: #4d5863;
  --paper: #faf9f6;
  --card: #ffffff;
  --line: #e2dfd7;
  --accent: #8f6a00;
  --accent-dark: #6f5200;
  --accent-tint: #f8efd8;
  --gold: #c9a227;
  --gold-dark: #b08c1f;
  --danger: #8a2f2b;
  --radius: 12px;
  --shadow: 0 1px 2px rgba(28, 39, 51, .06), 0 10px 28px rgba(28, 39, 51, .07);
  --container: 1120px;
  --font: system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, sans-serif;
}

* { box-sizing: border-box; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.65;
  color: var(--ink);
  background: var(--paper);
}

img { max-width: 100%; height: auto; display: block; }

a { color: var(--accent); text-decoration-thickness: 1px; text-underline-offset: 3px; }
a:hover { color: var(--accent-dark); }

h1, h2, h3 { line-height: 1.15; font-weight: 700; letter-spacing: -0.01em; margin: 0 0 .6em; }

p { margin: 0 0 1em; }
ul, ol { padding-left: 1.2em; }

:focus-visible { outline: 3px solid var(--accent); outline-offset: 2px; border-radius: 4px; }

.container { max-width: var(--container); margin: 0 auto; padding: 0 1.25rem; }

section[id] { scroll-margin-top: 84px; }

/* Skip link */
.skip-link {
  position: absolute; left: 1rem; top: -100px; z-index: 60;
  background: var(--ink); color: #fff; padding: .6rem 1rem;
  border-radius: 8px; font-weight: 700; text-decoration: none;
  transition: top .15s;
}
.skip-link:focus { top: 1rem; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50;
  background: var(--paper); border-bottom: 1px solid var(--line);
}
.site-header-inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; min-height: 64px;
}
.brand {
  display: inline-flex; align-items: center; gap: .5rem;
  font-weight: 800; font-size: 1.15rem; color: var(--ink);
  text-decoration: none; letter-spacing: -0.02em;
}
.brand svg { flex: none; }
.brand .dot { color: var(--accent); }

.nav-desktop { display: none; align-items: center; gap: 1.5rem; }
.nav-desktop a { color: var(--ink); text-decoration: none; font-weight: 600; font-size: .95rem; }
.nav-desktop a:hover { color: var(--accent); }

/* Mobile nav: <details>/<summary> — fully works without JS */
.nav-mobile { position: relative; }
.nav-mobile > summary {
  list-style: none; cursor: pointer;
  display: flex; align-items: center; justify-content: center;
  width: 44px; height: 44px; border-radius: 10px;
  border: 1px solid var(--line); background: var(--card);
}
.nav-mobile > summary::-webkit-details-marker { display: none; }
.nav-mobile > summary svg { pointer-events: none; display: block; }
.nav-mobile-panel {
  position: absolute; right: 0; top: calc(100% + 8px);
  width: min(300px, 80vw);
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); box-shadow: var(--shadow);
  padding: .75rem; display: grid; gap: .25rem;
}
.nav-mobile-panel a {
  display: block; padding: .7rem .9rem; border-radius: 8px;
  color: var(--ink); text-decoration: none; font-weight: 600;
}
.nav-mobile-panel a:hover { background: var(--accent-tint); color: var(--ink); }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: .5rem;
  background: var(--gold); color: var(--ink);
  border: 2px solid var(--gold); border-radius: 10px;
  padding: .72rem 1.35rem; font: inherit; font-weight: 700; font-size: 1rem;
  text-decoration: none; cursor: pointer;
}
.btn:hover { background: var(--gold-dark); border-color: var(--gold-dark); color: var(--ink); }
.btn.ghost { background: transparent; color: var(--ink); border-color: var(--line); }
.btn.ghost:hover { border-color: var(--ink); background: transparent; color: var(--ink); }
.btn.light { background: #fff; border-color: #fff; color: var(--ink); }
.btn.light:hover { background: var(--accent-tint); border-color: var(--accent-tint); color: var(--ink); }

/* ---------- Hero (home) ---------- */
.hero { padding: 3.5rem 0 2.5rem; }
.hero-grid { display: grid; gap: 2.25rem; align-items: center; }
.hero-kicker {
  display: inline-block; font-weight: 700; font-size: .85rem;
  letter-spacing: .08em; text-transform: uppercase;
  color: var(--accent); margin: 0 0 .9rem;
}
.hero h1 { font-size: clamp(2rem, 6.5vw, 3.1rem); margin-bottom: .5em; }
.hero .lede { font-size: 1.15rem; color: var(--ink-soft); max-width: 34em; margin-bottom: 1.6rem; }
.hero-actions { display: flex; flex-wrap: wrap; gap: .75rem; }
.hero-visual {
  border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow); background: #fff;
}
.hero-visual svg { display: block; width: 100%; height: auto; aspect-ratio: 640 / 400; }
.hero-note { font-size: .9rem; color: var(--ink-soft); margin: .9rem 0 0; }

/* ---------- Promise strip ---------- */
.promise-strip { border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); background: var(--card); }
.promise-list {
  list-style: none; margin: 0; padding: 1.1rem 0;
  display: grid; gap: .9rem 2rem;
}
.promise-list li { display: flex; gap: .65rem; align-items: flex-start; font-weight: 600; font-size: .98rem; }
.promise-list svg { flex: none; margin-top: .28em; color: var(--accent); }

/* ---------- Sections ---------- */
.section { padding: 3.5rem 0; }
.section-alt { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 46em; margin-bottom: 2.2rem; }
.section-head .eyebrow {
  font-weight: 700; font-size: .85rem; letter-spacing: .08em;
  text-transform: uppercase; color: var(--accent); margin: 0 0 .6rem;
}
.section-head h2 { font-size: clamp(1.6rem, 4vw, 2.2rem); }
.section-head p { color: var(--ink-soft); font-size: 1.1rem; margin: 0; }

/* Steps */
.steps { list-style: none; margin: 0; padding: 0; display: grid; gap: 1.25rem; counter-reset: step; }
.steps li {
  position: relative; background: var(--card);
  border: 1px solid var(--line); border-radius: var(--radius);
  padding: 1.4rem 1.4rem 1.4rem 4.4rem;
}
.steps li::before {
  counter-increment: step; content: counter(step, decimal-leading-zero);
  position: absolute; left: 1.25rem; top: 1.3rem;
  font-weight: 800; font-size: 1.05rem; color: var(--accent);
}
.steps h3 { font-size: 1.12rem; margin-bottom: .35em; }
.steps p { margin: 0; color: var(--ink-soft); font-size: .98rem; }

/* Pricing */
.pricing { display: grid; gap: 1.25rem; align-items: stretch; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); }
.price-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem;
  display: flex; flex-direction: column; gap: 1rem;
}
.price-card.featured { border-color: var(--accent); border-width: 2px; box-shadow: var(--shadow); }
.price-card .tag {
  align-self: flex-start; background: var(--accent-tint); color: var(--accent-dark);
  font-weight: 700; font-size: .78rem; letter-spacing: .05em;
  text-transform: uppercase; padding: .25rem .6rem; border-radius: 999px;
}
.price-card h3 { margin: 0; font-size: 1.25rem; }
.price-card .price { font-size: 2.1rem; font-weight: 800; letter-spacing: -0.02em; margin: 0; }
.price-card .price small { font-size: 1rem; font-weight: 600; color: var(--ink-soft); }
.price-card .blurb { color: var(--ink-soft); margin: 0; font-size: .97rem; }
.price-card ul { margin: 0; padding: 0; list-style: none; display: grid; gap: .5rem; font-size: .97rem; }
.price-card li { display: flex; gap: .55rem; }
.price-card li::before { content: "✓"; color: var(--accent); font-weight: 800; }
.price-card .btn { margin-top: auto; }
.pricing-note { color: var(--ink-soft); font-size: .95rem; margin: 1.1rem 0 0; }

/* Sample cards */
.samples-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.sample-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); overflow: hidden;
  display: flex; flex-direction: column;
}
.sample-card .thumb { border-bottom: 1px solid var(--line); background: #fff; }
.sample-card .thumb img { width: 100%; height: auto; }
.sample-card .body { padding: 1.15rem 1.25rem 1.35rem; display: grid; gap: .45rem; }
.sample-card .title { margin: 0; font-size: 1.1rem; }
.sample-card .meta { color: var(--ink-soft); font-size: .92rem; margin: 0; }
.sample-card .body p:last-of-type { margin: 0 0 .35rem; color: var(--ink-soft); font-size: .95rem; }
.sample-card .link { font-weight: 700; font-size: .95rem; }

/* Generic cards */
.card-grid { display: grid; gap: 1.25rem; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); }
.card { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); padding: 1.5rem; }
.card h3 { font-size: 1.12rem; }
.card p:last-child { margin-bottom: 0; }

/* Checklists */
.checklist { list-style: none; margin: 0; padding: 0; display: grid; gap: .55rem; }
.checklist li { display: flex; gap: .6rem; }
.checklist li::before { content: "✓"; color: var(--accent); font-weight: 800; }
.checklist .no::before { content: "✕"; color: var(--ink-soft); }

/* Notice (honesty boxes) */
.notice {
  border-left: 4px solid var(--accent); background: var(--accent-tint);
  border-radius: 8px; padding: 1rem 1.25rem;
}
.notice p { margin: 0; color: var(--ink); font-size: .98rem; }

/* FAQ */
.faq { display: grid; gap: .75rem; max-width: 48em; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: var(--radius); }
.faq summary {
  cursor: pointer; list-style: none; padding: 1rem 1.25rem; font-weight: 700;
  display: flex; justify-content: space-between; gap: 1rem; align-items: baseline;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; color: var(--accent); font-weight: 800; font-size: 1.2rem; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq .faq-body { padding: 0 1.25rem 1.15rem; color: var(--ink-soft); margin: 0; }

/* CTA band */
.cta-band {
  background: var(--ink); color: #f2f0ea;
  border-radius: var(--radius); padding: 2.25rem 1.5rem; text-align: center;
}
.cta-band h2 { color: #fff; font-size: clamp(1.5rem, 4vw, 2rem); }
.cta-band p { color: #c9cdd4; max-width: 40em; margin: 0 auto 1.4rem; }

/* ---------- Inner pages ---------- */
.page-hero { padding: 3rem 0 1.5rem; }
.page-hero h1 { font-size: clamp(1.9rem, 5vw, 2.7rem); max-width: 18em; }
.page-hero p { font-size: 1.12rem; color: var(--ink-soft); max-width: 42em; margin: 0; }

.split { display: grid; gap: 2rem; align-items: start; }

.lede-lg { font-size: 1.15rem; color: var(--ink-soft); max-width: 40em; }

.notfound-code {
  font-size: clamp(4rem, 14vw, 7rem); font-weight: 800;
  color: var(--accent); line-height: 1; margin: 0;
}

/* ---------- Forms ---------- */
.form-card {
  background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius); padding: 1.6rem; box-shadow: var(--shadow);
}
.form-grid { display: grid; gap: 1.1rem; }
.field { display: grid; gap: .35rem; }
.field label { font-weight: 700; font-size: .95rem; }
.field input, .field select, .field textarea {
  font: inherit; font-size: 1rem; padding: .7rem .85rem;
  border: 1.5px solid var(--line); border-radius: 9px;
  background: #fff; color: var(--ink); width: 100%;
}
.field input:focus, .field select:focus, .field textarea:focus {
  outline: 3px solid var(--accent); outline-offset: 0; border-color: var(--accent);
}
.field textarea { min-height: 9rem; resize: vertical; }
.field .hint { color: var(--ink-soft); font-size: .88rem; margin: 0; }

/* Honeypot: off-screen, not hidden with opacity */
.hp-field { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.form-status { border-radius: 9px; padding: .85rem 1rem; font-weight: 600; display: none; }
.form-status.ok { display: block; background: var(--accent-tint); color: var(--accent-dark); }
.form-status.err { display: block; background: #f9e9e8; color: var(--danger); }

/* ---------- Footer ---------- */
.site-footer { border-top: 1px solid var(--line); background: var(--card); margin-top: 4rem; padding: 2.5rem 0 1.75rem; }
.footer-grid { display: grid; gap: 1.75rem; }
.footer-brand p { color: var(--ink-soft); font-size: .95rem; }
.footer-nav h3 {
  font-size: .95rem; text-transform: uppercase; letter-spacing: .06em;
  color: var(--ink-soft); margin: 0 0 .7rem;
}
.footer-nav ul { list-style: none; margin: 0; padding: 0; display: grid; gap: .45rem; }
.footer-nav a { color: var(--ink); text-decoration: none; }
.footer-nav a:hover { color: var(--accent); }
.footer-small {
  border-top: 1px solid var(--line); margin-top: 2rem; padding-top: 1.25rem;
  color: var(--ink-soft); font-size: .9rem; display: grid; gap: .4rem;
}

/* ---------- Utilities ---------- */
.visually-hidden {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}

/* ---------- Breakpoints ---------- */
@media (min-width: 640px) {
  .container { padding: 0 1.75rem; }
  .promise-list { grid-template-columns: repeat(2, 1fr); }
  .steps { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1.4fr 1fr 1fr; }
  .form-grid { grid-template-columns: 1fr 1fr; }
  .form-grid .full { grid-column: 1 / -1; }
  .split { grid-template-columns: 1.2fr 1fr; }
  .cta-band { padding: 2.75rem 2.5rem; }
}

@media (min-width: 1024px) {
  .container { padding: 0 2rem; }
  .nav-desktop { display: flex; }
  .nav-mobile { display: none; }
  .hero { padding: 4.5rem 0 3.25rem; }
  .hero-grid { grid-template-columns: 1.05fr .95fr; gap: 3.5rem; }
  .steps { grid-template-columns: repeat(4, 1fr); }
  .section { padding: 4.5rem 0; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition-duration: .01ms !important; }
}