/* ===============================================================
   mechanicbookkeeping.com
   Modeled on best-in-class SMB bookkeeping sites (Bench, Xendoo,
   Bookkeeper360, 1-800Accountant), tailored to auto repair shops.
   Single stylesheet, no dependencies.
================================================================= */

:root {
  --ink:       #0f172a;
  --ink-2:     #334155;
  --ink-3:     #64748b;
  --line:      #e6e9ef;
  --bg:        #ffffff;
  --bg-soft:   #f6f8fc;
  --bg-dark:   #0b1220;
  --brand:     #1e56e0;
  --brand-2:   #1741b6;
  --brand-soft:#eaf0ff;
  --accent:    #f97316;
  --ok:        #0f9d58;
  --star:      #f5a623;
  --radius:    14px;
  --radius-sm: 10px;
  --maxw:      1120px;
  --shadow-sm: 0 1px 2px rgba(15,23,42,.05), 0 4px 12px rgba(15,23,42,.05);
  --shadow-md: 0 8px 30px rgba(15,23,42,.10);
  --shadow-lg: 0 24px 60px rgba(15,23,42,.16);
  --font: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0; font-family: var(--font); color: var(--ink-2);
  background: var(--bg); line-height: 1.6; -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4 { color: var(--ink); line-height: 1.15; letter-spacing: -0.02em; margin: 0; }
a { color: var(--brand); text-decoration: none; }
img { max-width: 100%; display: block; }

.container { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 24px; }
.container-narrow { max-width: 780px; }

/* -------------------- Icons -------------------- */
.ic { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; flex-shrink: 0; }
.ic-sm { width: 16px; height: 16px; }
.icon-badge {
  display: inline-grid; place-items: center; width: 50px; height: 50px;
  border-radius: 13px; background: var(--brand-soft); color: var(--brand); margin-bottom: 16px;
}
.icon-badge .ic { width: 25px; height: 25px; }

/* -------------------- Buttons -------------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  font-weight: 650; font-size: 15px; line-height: 1;
  padding: 13px 20px; border-radius: 10px; border: 1.5px solid transparent; cursor: pointer;
  transition: transform .05s ease, background .15s ease, border-color .15s ease, box-shadow .15s ease;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--brand); color: #fff; box-shadow: 0 6px 16px rgba(30,86,224,.28); }
.btn-primary:hover { background: var(--brand-2); color: #fff; }
.btn-ghost { background: #fff; color: var(--ink); border-color: var(--line); }
.btn-ghost:hover { border-color: #c7d0e0; }
.btn-lg { padding: 16px 26px; font-size: 16px; border-radius: 12px; }
.btn-sm { padding: 10px 16px; font-size: 14px; }
.btn-block { width: 100%; }

/* -------------------- Nav -------------------- */
.nav-wrap {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255,255,255,.9); backdrop-filter: saturate(180%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav { display: flex; align-items: center; gap: 24px; height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 9px; color: var(--ink); font-weight: 800; }
.brand-mark { display: inline-grid; place-items: center; width: 34px; height: 34px; border-radius: 9px; background: var(--brand); color: #fff; }
.brand-mark .logo-glyph { width: 24px; height: 22px; }
.logo-glyph { display: block; }
.brand-name { font-size: 17px; letter-spacing: -0.02em; }
.brand-dot { color: var(--brand); }
.nav-links { display: flex; gap: 26px; margin-left: 12px; }
.nav-links a { color: var(--ink-2); font-size: 15px; font-weight: 550; }
.nav-links a:hover { color: var(--ink); }
.nav-actions { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.nav-phone { display: inline-flex; align-items: center; gap: 6px; color: var(--ink); font-weight: 650; font-size: 15px; }
.nav-toggle { display: none; margin-left: auto; background: none; border: none; font-size: 24px; cursor: pointer; color: var(--ink); }
.nav-mobile { display: none; flex-direction: column; gap: 6px; padding: 12px 24px 20px; border-bottom: 1px solid var(--line); background: #fff; }
.nav-mobile a:not(.btn) { padding: 10px 4px; color: var(--ink-2); font-weight: 600; border-bottom: 1px solid var(--line); }
.nav-mobile.open { display: flex; }

/* -------------------- Hero -------------------- */
.hero {
  padding: 76px 0 84px;
  background:
    radial-gradient(900px 500px at 78% -10%, var(--brand-soft), transparent 60%),
    linear-gradient(180deg, #fff, var(--bg-soft));
  border-bottom: 1px solid var(--line);
}
.hero-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 56px; align-items: center; }
.pill {
  display: inline-block; background: #fff; border: 1px solid var(--line);
  color: var(--brand-2); font-weight: 650; font-size: 13px;
  padding: 7px 14px; border-radius: 999px; box-shadow: var(--shadow-sm); margin-bottom: 22px;
}
.hero h1 { font-size: clamp(34px, 5.2vw, 54px); font-weight: 820; margin-bottom: 20px; }
.accent { color: var(--brand); }
.lede { font-size: clamp(17px, 2.2vw, 20px); color: var(--ink-2); margin: 0 0 30px; max-width: 560px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 26px; }
.hero-check { list-style: none; display: flex; flex-wrap: wrap; gap: 8px 22px; padding: 0; margin: 0; color: var(--ink-2); font-weight: 550; font-size: 15px; }
.hero-check li { white-space: nowrap; }

/* -------------------- Photo frame + floating cards -------------------- */
.hero-visual { display: flex; justify-content: center; }
.photo-frame { position: relative; width: 100%; max-width: 460px; }
.photo-frame > img {
  width: 100%; height: 100%; object-fit: cover; border-radius: 20px;
  box-shadow: var(--shadow-lg); aspect-ratio: 4 / 3.4;
}
.float-card {
  position: absolute; background: rgba(255,255,255,.96); backdrop-filter: blur(6px);
  border: 1px solid var(--line); border-radius: 14px; box-shadow: var(--shadow-md);
  padding: 13px 16px; display: flex; align-items: center; gap: 12px;
}
.float-tr { top: 18px; right: -14px; }
.float-bl { bottom: 20px; left: -14px; flex-direction: column; align-items: flex-start; gap: 2px; }
.fc-icon { display: grid; place-items: center; width: 38px; height: 38px; border-radius: 10px; background: var(--brand-soft); color: var(--brand); }
.fc-icon .ic { width: 20px; height: 20px; }
.fc-label { display: block; font-size: 11px; font-weight: 650; color: var(--ink-3); text-transform: uppercase; letter-spacing: .05em; }
.fc-value { display: block; font-size: 14px; font-weight: 700; color: var(--ink); }
.fc-num { display: block; font-size: 22px; font-weight: 850; color: var(--ink); letter-spacing: -0.02em; }
.fc-up { font-size: 12px; font-weight: 700; color: var(--ok); font-style: normal; }
.float-chat { bottom: 20px; left: -14px; right: 24px; flex-direction: column; align-items: flex-start; gap: 3px; }
.float-chat .chat-who { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: .05em; color: var(--brand); }
.float-chat .chat-line { font-size: 14px; color: var(--ink); font-weight: 550; line-height: 1.4; }

/* -------------------- Proof strip -------------------- */
.proof { border-bottom: 1px solid var(--line); background: #fff; }
.proof-inner { display: flex; align-items: center; justify-content: space-between; gap: 24px; padding: 22px 24px; flex-wrap: wrap; }
.proof-rating { display: flex; align-items: center; gap: 12px; }
.stars { color: var(--star); letter-spacing: 2px; font-size: 18px; }
.stars.sm { font-size: 15px; letter-spacing: 1px; }
.proof-text { color: var(--ink-2); font-size: 15px; }
.proof-stats { display: flex; gap: 34px; }
.proof-stats div { display: flex; flex-direction: column; line-height: 1.25; }
.proof-stats strong { color: var(--ink); font-size: 18px; font-weight: 800; }
.proof-stats span { color: var(--ink-3); font-size: 13px; }

/* -------------------- Logos -------------------- */
.logos { padding: 44px 0 16px; }
.logos-title { text-align: center; color: var(--ink-3); font-size: 14px; font-weight: 600; margin: 0 0 24px; }
.logo-row { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 18px 30px; }
.logo-item { display: inline-flex; align-items: center; gap: 8px; opacity: .72; transition: opacity .15s ease; }
.logo-item:hover { opacity: 1; }
.logo-item img { height: 22px; width: auto; }
.logo-word { color: var(--ink-2); font-weight: 750; font-size: 16px; letter-spacing: -0.01em; }

/* -------------------- Sections -------------------- */
.section { padding: 84px 0; }
.section-alt { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { text-align: center; max-width: 680px; margin: 0 auto 48px; }
.eyebrow { display: inline-block; text-transform: uppercase; letter-spacing: .12em; font-size: 12.5px; font-weight: 750; color: var(--brand); margin-bottom: 14px; }
.eyebrow.light { color: #7aa2ff; }
.section-head h2 { font-size: clamp(27px, 3.8vw, 38px); font-weight: 820; }
.section-sub { color: var(--ink-2); font-size: 18px; margin: 14px 0 0; }
.section-sub.light { color: #aeb9cc; }
h2.left { text-align: left; }
h2.light { color: #fff; }

/* -------------------- Grids / cards -------------------- */
.grid { display: grid; gap: 22px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
.pillar { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm); }
.pillar h3 { font-size: 20px; margin-bottom: 10px; }
.pillar p { margin: 0; color: var(--ink-2); }

.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px 22px; box-shadow: var(--shadow-sm); transition: transform .12s ease, box-shadow .12s ease; }
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow-md); }
.card h3 { font-size: 17px; margin-bottom: 7px; }
.card p { margin: 0; color: var(--ink-2); font-size: 15px; }
.card .icon-badge { width: 44px; height: 44px; border-radius: 11px; margin-bottom: 14px; }
.card .icon-badge .ic { width: 22px; height: 22px; }

/* -------------------- Steps -------------------- */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow-sm); }
.step-num { width: 42px; height: 42px; display: grid; place-items: center; border-radius: 12px; background: var(--brand); color: #fff; font-weight: 800; font-size: 18px; margin-bottom: 16px; }
.step h3 { font-size: 18px; margin-bottom: 8px; }
.step p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* -------------------- Feature deep-dives -------------------- */
.feature { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: center; }
.feature.reverse .feature-copy { order: 2; }
.feature.reverse .feature-visual { order: 1; }
.feature-copy h2 { margin-bottom: 16px; }
.feature-copy p { color: var(--ink-2); font-size: 17px; }
.checklist { list-style: none; padding: 0; margin: 22px 0 0; display: grid; gap: 12px; }
.checklist li { position: relative; padding-left: 30px; color: var(--ink-2); }
.checklist li::before { content: "✓"; position: absolute; left: 0; top: 0; color: var(--ok); font-weight: 800; }
.checklist strong { color: var(--ink); font-weight: 650; }

.feature-visual { display: flex; justify-content: center; }
.feature-visual .photo-frame { max-width: 440px; }
.mini-report { width: 100%; max-width: 400px; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); box-shadow: var(--shadow-md); padding: 24px; }
.mini-row { display: flex; justify-content: space-between; padding: 11px 0; border-bottom: 1px solid var(--line); font-size: 15px; color: var(--ink-2); }
.mini-row b { color: var(--ink); }
.mini-row.hi { border-bottom: none; font-size: 16px; }
.mini-row.hi b { color: var(--brand); }
.mini-bar { height: 10px; background: var(--bg-soft); border-radius: 999px; overflow: hidden; margin: 6px 0 12px; }
.mini-bar span { display: block; height: 100%; background: linear-gradient(90deg, var(--brand), #6d94f5); border-radius: 999px; }
.mini-note { margin: 0; font-size: 13px; color: var(--ink-3); }

/* -------------------- Testimonials -------------------- */
.quote { margin: 0; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 24px; box-shadow: var(--shadow-sm); }
.quote blockquote { margin: 12px 0 20px; font-size: 17px; color: var(--ink); font-weight: 550; line-height: 1.5; }
.quote figcaption { display: flex; align-items: center; gap: 13px; }
.avatar { display: grid; place-items: center; width: 44px; height: 44px; border-radius: 50%; background: var(--a, var(--brand)); color: #fff; font-weight: 800; font-size: 15px; letter-spacing: .02em; flex-shrink: 0; }
.who { display: flex; flex-direction: column; line-height: 1.35; }
.who strong { color: var(--ink); }
.who span { color: var(--ink-3); font-size: 14px; }

/* -------------------- Pricing -------------------- */
.pricing { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.price-card { position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 26px; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; }
.price-card.featured { border: 2px solid var(--brand); box-shadow: var(--shadow-md); }
.price-badge { position: absolute; top: -13px; left: 50%; transform: translateX(-50%); background: var(--brand); color: #fff; font-size: 12px; font-weight: 750; padding: 6px 14px; border-radius: 999px; letter-spacing: .02em; white-space: nowrap; }
.price-name { font-size: 20px; }
.price-for { color: var(--ink-3); font-size: 14px; margin: 4px 0 18px; }
.price-amt { font-size: 44px; font-weight: 850; color: var(--ink); letter-spacing: -0.03em; margin-bottom: 20px; }
.price-cur { font-size: 24px; font-weight: 700; vertical-align: super; margin-right: 2px; }
.price-per { font-size: 16px; font-weight: 600; color: var(--ink-3); }
.price-amt-custom { font-size: 34px; }
.price-list { list-style: none; padding: 0; margin: 0 0 24px; display: grid; gap: 11px; flex: 1; }
.price-list li { position: relative; padding-left: 26px; color: var(--ink-2); font-size: 15px; }
.price-list li::before { content: "✓"; position: absolute; left: 0; color: var(--ok); font-weight: 800; }
.price-addons { text-align: center; color: var(--ink-3); margin: 28px 0 0; font-size: 15px; }
.price-addons strong { color: var(--ink-2); }

/* -------------------- Guarantee band -------------------- */
.guarantee { background: linear-gradient(120deg, var(--brand), var(--brand-2)); color: #fff; }
.guarantee-inner { display: flex; align-items: center; gap: 28px; padding: 44px 24px; flex-wrap: wrap; }
.guarantee-badge { flex-shrink: 0; display: grid; place-items: center; width: 78px; height: 78px; border-radius: 50%; background: rgba(255,255,255,.14); border: 2px solid rgba(255,255,255,.5); color: #fff; }
.guarantee-badge .ic { width: 38px; height: 38px; stroke-width: 1.6; }
.guarantee-copy { flex: 1; min-width: 260px; }
.guarantee h2 { color: #fff; font-size: 26px; }
.guarantee p { margin: 6px 0 0; color: rgba(255,255,255,.9); }
.guarantee .btn-primary { background: #fff; color: var(--brand-2); box-shadow: none; }
.guarantee .btn-primary:hover { background: #eef2ff; color: var(--brand-2); }

/* -------------------- FAQ -------------------- */
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: var(--radius-sm); padding: 4px 20px; box-shadow: var(--shadow-sm); }
.faq summary { list-style: none; cursor: pointer; padding: 16px 0; font-weight: 650; color: var(--ink); font-size: 16px; display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: "+"; font-size: 22px; color: var(--brand); font-weight: 400; line-height: 1; }
.faq details[open] summary::after { content: "–"; }
.faq details p { margin: 0 0 16px; color: var(--ink-2); }

/* -------------------- Contact -------------------- */
.section-dark { background: var(--bg-dark); }
.contact-form { background: #fff; border-radius: 18px; padding: 30px; box-shadow: var(--shadow-lg); }
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.contact-form label { display: block; font-size: 14px; font-weight: 650; color: var(--ink); margin-bottom: 16px; }
.contact-form input, .contact-form textarea {
  width: 100%; margin-top: 7px; padding: 12px 13px; font-size: 15px; font-family: inherit;
  border: 1.5px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink);
}
.contact-form input:focus, .contact-form textarea:focus { outline: none; border-color: var(--brand); box-shadow: 0 0 0 3px rgba(30,86,224,.14); }
.form-note { font-size: 13px; color: var(--ink-3); text-align: center; margin: 14px 0 0; }

/* -------------------- Footer -------------------- */
.footer { background: #fff; border-top: 1px solid var(--line); padding: 54px 0 30px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 32px; }
.footer-tag { color: var(--ink-3); font-size: 15px; margin: 14px 0 0; max-width: 260px; }
.footer-col h4 { font-size: 14px; color: var(--ink); margin-bottom: 14px; }
.footer-col a { display: flex; align-items: center; gap: 8px; color: var(--ink-2); font-size: 15px; padding: 5px 0; }
.footer-col a:hover { color: var(--brand); }
.footer-legal { display: flex; justify-content: space-between; gap: 16px; margin-top: 40px; padding-top: 22px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 13.5px; flex-wrap: wrap; }

/* -------------------- Dashboard showcase -------------------- */
.dashboard { max-width: 940px; margin: 0 auto; background: #fff; border: 1px solid var(--line); border-radius: 18px; box-shadow: var(--shadow-lg); overflow: hidden; }
.db-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 16px 22px; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.db-brand { display: inline-flex; align-items: center; gap: 10px; font-weight: 750; color: var(--ink); }
.db-mark { display: inline-grid; place-items: center; width: 30px; height: 30px; border-radius: 8px; background: var(--brand); }
.db-mark .logo-glyph { width: 21px; height: 19px; }
.db-status { display: inline-flex; align-items: center; gap: 8px; color: var(--ok); font-weight: 650; font-size: 14px; }
.db-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--ok); box-shadow: 0 0 0 4px rgba(15,157,88,.15); }
.db-kpis { display: grid; grid-template-columns: repeat(4, 1fr); border-bottom: 1px solid var(--line); }
.db-kpi { padding: 18px 22px; border-right: 1px solid var(--line); }
.db-kpi:last-child { border-right: none; }
.db-k-label { display: block; font-size: 12px; color: var(--ink-3); font-weight: 600; }
.db-k-num { display: block; font-size: 26px; font-weight: 850; color: var(--ink); letter-spacing: -0.02em; margin: 4px 0 2px; }
.db-k-up { font-size: 12px; font-weight: 700; color: var(--ok); }
.db-k-flat { font-size: 12px; font-weight: 600; color: var(--ink-3); }
.db-main { display: grid; grid-template-columns: 1.5fr 1fr; }
.db-chart { padding: 22px; border-right: 1px solid var(--line); }
.db-chart-head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 16px; font-size: 14px; font-weight: 650; color: var(--ink-2); }
.db-chart-tag { font-size: 12px; color: var(--brand); background: var(--brand-soft); padding: 4px 10px; border-radius: 999px; font-weight: 650; }
.db-bars { display: flex; align-items: flex-end; gap: 10px; height: 148px; }
.db-bars span { flex: 1; background: linear-gradient(180deg, var(--brand), #6d94f5); border-radius: 6px 6px 0 0; }
.db-list { padding: 22px; }
.db-list-head { font-size: 14px; font-weight: 650; color: var(--ink-2); margin-bottom: 12px; }
.db-ro { display: flex; align-items: center; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line); font-size: 14px; color: var(--ink-2); }
.db-ro-amt { font-weight: 700; color: var(--ink); }
.db-ro.reconciled { justify-content: flex-start; gap: 8px; color: var(--ok); font-weight: 650; border-bottom: none; padding-top: 12px; }
.db-ro.reconciled .ic { color: var(--ok); }

/* -------------------- Trust / security cards -------------------- */
.trust-card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px 22px; box-shadow: var(--shadow-sm); }
.trust-card h3 { font-size: 17px; margin-bottom: 8px; }
.trust-card p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* -------------------- Scroll reveal -------------------- */
.reveal { opacity: 0; transform: translateY(16px); transition: opacity .55s ease, transform .55s ease; }
.reveal.in { opacity: 1; transform: none; }

/* -------------------- Sticky mobile CTA -------------------- */
.mobile-cta {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 90; display: none;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom, 0px));
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px);
  border-top: 1px solid var(--line); box-shadow: 0 -6px 22px rgba(15,23,42,.12);
  transform: translateY(130%); transition: transform .25s ease;
}
.mobile-cta.show { transform: none; }

/* -------------------- Responsive -------------------- */
@media (max-width: 960px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .hero-visual { order: -1; }
  .steps { grid-template-columns: 1fr 1fr; }
  .grid-4 { grid-template-columns: 1fr 1fr; }
  .feature { grid-template-columns: 1fr; gap: 32px; }
  .feature.reverse .feature-copy { order: 1; }
  .feature.reverse .feature-visual { order: 2; }
  .grid-3 { grid-template-columns: 1fr 1fr; }
  .pricing { grid-template-columns: 1fr; max-width: 460px; margin: 0 auto; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .proof-inner { justify-content: center; text-align: center; }
  .db-main { grid-template-columns: 1fr; }
  .db-chart { border-right: none; border-bottom: 1px solid var(--line); }
}
@media (max-width: 680px) {
  .nav-links, .nav-actions { display: none; }
  .nav-toggle { display: block; }
  .steps, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .form-row { grid-template-columns: 1fr; }
  .proof-stats { gap: 22px; }
  .footer-grid { grid-template-columns: 1fr; }
  .section { padding: 60px 0; }
  .hero { padding: 52px 0 60px; }
  .float-tr { right: 8px; }
  .float-bl, .float-chat { left: 8px; }
  .db-kpis { grid-template-columns: 1fr 1fr; }
  .db-kpi:nth-child(2) { border-right: none; }
  .db-kpi:nth-child(1), .db-kpi:nth-child(2) { border-bottom: 1px solid var(--line); }
  .mobile-cta { display: block; }
}