/* ════════════════════════════════════════════════════════════════════════
   Stacker Platforms — Marketing site design system
   Used by every public page (home, features, pricing, security, about,
   contact). Light theme, premium typography, mobile-first.
   ════════════════════════════════════════════════════════════════════════ */

:root {
  --primary:      #cc2200;
  --primary-hi:   #ff3a14;
  --primary-dark: #9b1700;
  --ink:          #0a0a0a;
  --ink-soft:     #1f2937;
  --muted:        #6b7280;
  --muted-soft:   #9ca3af;
  --line:         #e5e7eb;
  --line-soft:    #f3f4f6;
  --bg:           #ffffff;
  --bg-soft:      #f9fafb;
  --green:        #16a34a;
  --warning:      #f59e0b;
  --shadow-sm:    0 1px 2px rgba(15,23,42,.04), 0 1px 3px rgba(15,23,42,.06);
  --shadow:       0 4px 6px -1px rgba(15,23,42,.06), 0 2px 4px -2px rgba(15,23,42,.04);
  --shadow-lg:    0 20px 25px -5px rgba(15,23,42,.10), 0 8px 10px -6px rgba(15,23,42,.05);
  --shadow-xl:    0 25px 50px -12px rgba(15,23,42,.20);
  --r-sm:         6px;
  --r:            10px;
  --r-lg:         14px;
  --r-full:       9999px;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: 'Inter', -apple-system, system-ui, sans-serif;
  font-size: 16px;
  line-height: 1.6;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

a { color: inherit; text-decoration: none; transition: color .15s ease; }
a:hover { color: var(--primary); }
button { font-family: inherit; cursor: pointer; border: none; background: none; }
img, svg { display: block; max-width: 100%; }
input, textarea, select { font-family: inherit; font-size: inherit; }
::selection { background: rgba(204,34,0,.20); color: var(--ink); }

/* ─── Layout ───────────────────────────────────────────────────────────── */
.wrap { max-width: 1200px; margin: 0 auto; padding: 0 24px; }
.wrap-tight { max-width: 920px; margin: 0 auto; padding: 0 24px; }
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.section-eyebrow {
  display: inline-block;
  font-size: 12px; font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.section-title {
  font-size: 44px; font-weight: 800;
  line-height: 1.1; letter-spacing: -0.025em;
  color: var(--ink);
  margin-bottom: 18px;
  max-width: 760px;
}
.section-title .accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hi) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.section-sub {
  font-size: 18px; line-height: 1.6;
  color: var(--muted);
  max-width: 680px;
  margin-bottom: 48px;
}

/* ─── Nav ──────────────────────────────────────────────────────────────── */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(255,255,255,0.88);
  backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--line);
}
.nav-inner {
  max-width: 1200px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex; align-items: center; gap: 36px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 18px;
  letter-spacing: -0.02em;
  color: var(--ink) !important;
}
.brand:hover { color: var(--ink) !important; }
.brand-logo {
  width: 32px; height: 32px;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  border-radius: var(--r-sm);
  display: flex; align-items: center; justify-content: center;
  color: #fff; font-weight: 900; font-size: 16px;
  box-shadow: var(--shadow-sm), 0 0 0 1px rgba(0,0,0,0.04);
}
.nav-links {
  display: flex; align-items: center; gap: 28px;
  list-style: none;
  margin-left: auto;
}
.nav-links a {
  font-size: 14px; font-weight: 500;
  color: var(--ink-soft);
}
.nav-links a.active { color: var(--primary); }
.nav-cta {
  display: flex; gap: 8px; align-items: center; margin-left: 8px;
}
.nav-toggle {
  display: none;
  background: transparent;
  padding: 8px;
  color: var(--ink);
}

/* ─── Buttons ──────────────────────────────────────────────────────────── */
.btn {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 11px 20px;
  border-radius: var(--r);
  font-weight: 600; font-size: 14px;
  transition: all .15s ease;
  border: 1px solid transparent;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff !important;
  box-shadow: 0 1px 2px rgba(204,34,0,.20), 0 4px 12px rgba(204,34,0,.25);
}
.btn-primary:hover {
  transform: translateY(-1px);
  box-shadow: 0 4px 8px rgba(204,34,0,.25), 0 8px 24px rgba(204,34,0,.35);
}
.btn-secondary {
  background: var(--bg);
  color: var(--ink) !important;
  border-color: var(--line);
}
.btn-secondary:hover { border-color: var(--ink); background: var(--bg-soft); }
.btn-ghost {
  background: transparent;
  color: var(--ink) !important;
}
.btn-ghost:hover { background: var(--line-soft); }
.btn-lg { padding: 14px 26px; font-size: 15px; }

/* ─── Hero (home + sub-pages) ─────────────────────────────────────────── */
.hero {
  padding: 96px 0 80px;
  background:
    radial-gradient(ellipse 60% 50% at 50% 0%, rgba(204,34,0,0.06), transparent 60%),
    radial-gradient(ellipse 40% 30% at 80% 30%, rgba(204,34,0,0.04), transparent 60%);
  position: relative;
  overflow: hidden;
}
.hero-content { text-align: center; max-width: 880px; margin: 0 auto; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 14px;
  background: rgba(22,163,74,0.08);
  border: 1px solid rgba(22,163,74,0.25);
  color: var(--green);
  border-radius: var(--r-full);
  font-size: 12.5px; font-weight: 600;
  margin-bottom: 28px;
}
.hero-badge::before { content: ''; width: 7px; height: 7px; border-radius: 50%; background: var(--green); }
.hero h1 {
  font-size: 64px; font-weight: 900;
  line-height: 1.02; letter-spacing: -0.035em;
  margin-bottom: 22px;
  color: var(--ink);
}
.hero h1 .accent {
  background: linear-gradient(135deg, var(--primary) 0%, var(--primary-hi) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.hero-sub {
  font-size: 20px; line-height: 1.55;
  color: var(--muted);
  margin-bottom: 36px;
  max-width: 720px;
  margin-left: auto; margin-right: auto;
}
.hero-ctas {
  display: flex; gap: 14px; justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}
.hero-trust {
  display: inline-flex; align-items: center; gap: 22px;
  font-size: 13px; color: var(--muted);
  flex-wrap: wrap; justify-content: center;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero-trust span::before { content: '✓'; color: var(--green); font-weight: 800; }

/* ─── Stat row ─────────────────────────────────────────────────────────── */
.stat-strip {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px;
  margin-top: 64px;
  box-shadow: var(--shadow);
}
.stat-strip .stat { text-align: center; }
.stat-value {
  font-size: 36px; font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1;
}
.stat-value small { font-size: 16px; font-weight: 600; color: var(--muted); margin-left: 2px; }
.stat-label {
  font-size: 12px; color: var(--muted);
  font-weight: 600; letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-top: 8px;
}

/* ─── Feature grid ─────────────────────────────────────────────────────── */
.f-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.f-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  transition: all .25s ease;
}
.f-card:hover { transform: translateY(-2px); box-shadow: var(--shadow-lg); border-color: rgba(204,34,0,0.25); }
.f-card-icon {
  width: 44px; height: 44px;
  background: linear-gradient(135deg, rgba(204,34,0,0.10), rgba(204,34,0,0.04));
  color: var(--primary);
  border-radius: var(--r);
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 18px;
}
.f-card h3 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 8px; }
.f-card p { font-size: 14.5px; color: var(--muted); line-height: 1.6; }

/* ─── Feature deep section (alternating image left/right) ────────────── */
.f-deep {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
  padding: 64px 0;
  border-bottom: 1px solid var(--line-soft);
}
.f-deep:last-of-type { border-bottom: none; }
.f-deep.reverse .f-deep-text { order: 2; }
.f-deep.reverse .f-deep-visual { order: 1; }
.f-deep-eyebrow {
  font-size: 12px; font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}
.f-deep h2 {
  font-size: 32px; font-weight: 800;
  letter-spacing: -0.025em;
  line-height: 1.15;
  margin-bottom: 16px;
}
.f-deep p {
  font-size: 16px; color: var(--muted);
  line-height: 1.65;
  margin-bottom: 20px;
}
.f-deep ul { list-style: none; }
.f-deep li {
  font-size: 14.5px; color: var(--ink-soft);
  padding: 6px 0 6px 26px;
  position: relative;
}
.f-deep li::before {
  content: '';
  position: absolute; left: 0; top: 13px;
  width: 14px; height: 14px;
  background: var(--primary);
  border-radius: 50%;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='8' height='8' viewBox='0 0 24 24' fill='none' stroke='%23fff' stroke-width='4' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: center;
}
.f-deep-visual {
  background: linear-gradient(135deg, #fff 0%, #fafafa 100%);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 24px;
  box-shadow: var(--shadow-lg);
  position: relative;
  overflow: hidden;
  min-height: 320px;
}

/* ─── Pricing ──────────────────────────────────────────────────────────── */
.pricing-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}
.tier {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 26px;
  display: flex; flex-direction: column;
  position: relative;
  transition: all .25s ease;
}
.tier:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }
.tier.featured {
  border-color: var(--primary);
  border-width: 2px;
  background: linear-gradient(180deg, rgba(204,34,0,0.04), var(--bg));
  box-shadow: 0 20px 50px -20px rgba(204,34,0,.25);
}
.tier-tag {
  position: absolute; top: -12px; left: 26px;
  background: var(--primary); color: #fff;
  font-size: 10px; font-weight: 800;
  letter-spacing: 0.08em;
  padding: 4px 11px;
  border-radius: var(--r-full);
}
.tier-name {
  font-size: 13px; font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.06em; text-transform: uppercase;
  margin-bottom: 10px;
}
.tier-price {
  font-size: 44px; font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--ink);
  line-height: 1;
  margin-bottom: 4px;
}
.tier-price small { font-size: 15px; font-weight: 500; color: var(--muted); margin-left: 4px; }
.tier-desc {
  font-size: 13.5px; color: var(--muted);
  margin: 8px 0 20px;
  min-height: 38px;
}
.tier ul { list-style: none; flex: 1; margin-bottom: 22px; }
.tier li {
  font-size: 13.5px;
  color: var(--ink-soft);
  padding: 6px 0 6px 22px;
  position: relative;
  line-height: 1.5;
}
.tier li::before {
  content: '✓';
  position: absolute; left: 0; top: 6px;
  color: var(--green);
  font-weight: 800;
}
.tier .btn { width: 100%; justify-content: center; }

/* ─── Comparison table ────────────────────────────────────────────────── */
.compare-table {
  width: 100%;
  border-collapse: separate;
  border-spacing: 0;
  font-size: 14px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}
.compare-table th, .compare-table td {
  padding: 14px 16px;
  text-align: left;
  border-bottom: 1px solid var(--line-soft);
}
.compare-table th {
  background: var(--bg-soft);
  font-size: 11.5px; font-weight: 700;
  color: var(--muted);
  letter-spacing: 0.05em;
  text-transform: uppercase;
}
.compare-table th.us {
  background: linear-gradient(135deg, rgba(204,34,0,0.20), rgba(204,34,0,0.08));
  color: var(--primary);
  font-size: 14px; text-transform: none; letter-spacing: -0.01em;
}
.compare-table td:first-child { font-weight: 600; color: var(--ink); width: 32%; }
.compare-table td.yes { color: var(--green); font-weight: 700; text-align: center; }
.compare-table td.no { color: var(--muted-soft); text-align: center; }
.compare-table td.partial { color: var(--warning); font-weight: 600; text-align: center; font-size: 13px; }
.compare-table .us-col { background: rgba(204,34,0,0.04); }
.compare-table tr:last-child td { border-bottom: none; }

/* ─── Industries we serve ──────────────────────────────────────────────── */
.industries-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}
.industry-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 32px 24px 28px;
  text-align: center;
  transition: all .25s ease;
  position: relative;
}
.industry-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(204,34,0,0.25);
}
.industry-icon {
  width: 86px; height: 86px;
  margin: 0 auto 18px;
  background: linear-gradient(135deg, rgba(204,34,0,0.08), rgba(204,34,0,0.02));
  border-radius: 18px;
  display: flex; align-items: center; justify-content: center;
  color: var(--ink-soft);
  transition: all .25s ease;
}
.industry-card:hover .industry-icon {
  background: linear-gradient(135deg, rgba(204,34,0,0.15), rgba(204,34,0,0.05));
  color: var(--primary);
}
.industry-card h3 {
  font-size: 16px;
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--ink);
  margin-bottom: 10px;
  position: relative;
  display: inline-block;
}
.industry-card h3::after {
  content: '';
  position: absolute;
  bottom: -6px; left: 50%;
  transform: translateX(-50%);
  width: 36px; height: 2px;
  background: var(--primary);
  border-radius: 1px;
}

@media (max-width: 880px) {
  .industries-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px) {
  .industries-grid { grid-template-columns: 1fr; }
}

/* ─── Testimonials ─────────────────────────────────────────────────────── */
.t-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}
.t-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 28px;
  position: relative;
}
.t-quote {
  font-size: 15.5px;
  color: var(--ink-soft);
  line-height: 1.6;
  margin-bottom: 22px;
  font-weight: 500;
}
.t-quote::before {
  content: '"';
  display: block;
  font-size: 52px; font-family: Georgia, serif;
  color: var(--primary);
  line-height: 0.7;
  margin-bottom: 14px;
}
.t-who { display: flex; align-items: center; gap: 12px; }
.t-avatar {
  width: 42px; height: 42px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-dark));
  color: #fff;
  font-weight: 800; font-size: 14px;
  display: flex; align-items: center; justify-content: center;
}
.t-name { font-size: 14px; font-weight: 700; }
.t-role { font-size: 12.5px; color: var(--muted); margin-top: 2px; }

/* ─── FAQ ──────────────────────────────────────────────────────────────── */
.faq { max-width: 760px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 22px 0;
}
.faq-q {
  display: flex; justify-content: space-between; align-items: flex-start;
  gap: 24px;
  font-size: 17px; font-weight: 700;
  cursor: pointer;
  color: var(--ink);
}
.faq-q::after {
  content: '+';
  font-size: 24px; font-weight: 300;
  color: var(--muted);
  line-height: 1;
  transition: transform .2s ease;
  flex-shrink: 0;
}
.faq-item.open .faq-q::after { transform: rotate(45deg); }
.faq-a {
  font-size: 15px;
  color: var(--muted);
  line-height: 1.65;
  margin-top: 0;
  max-height: 0;
  overflow: hidden;
  transition: max-height .25s ease, margin-top .25s ease;
}
.faq-item.open .faq-a { max-height: 400px; margin-top: 14px; }

/* ─── Final CTA ───────────────────────────────────────────────────────── */
.cta-block {
  background: linear-gradient(135deg, #0a0a0a 0%, #1a0a08 100%);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 64px;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.cta-block::before {
  content: '';
  position: absolute;
  top: -100px; right: -100px;
  width: 400px; height: 400px;
  background: radial-gradient(circle, rgba(204,34,0,0.35), transparent 65%);
}
.cta-block h2 {
  font-size: 38px; font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
  position: relative;
  line-height: 1.15;
}
.cta-block h2 .accent {
  background: linear-gradient(135deg, #fff 0%, var(--primary-hi) 100%);
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.cta-block p {
  font-size: 17px;
  color: rgba(255,255,255,0.7);
  max-width: 560px;
  margin: 0 auto 32px;
  position: relative;
}
.cta-block .hero-ctas { margin-bottom: 0; }

/* ─── Footer ──────────────────────────────────────────────────────────── */
.footer {
  background: var(--ink);
  color: #fff;
  padding: 64px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 48px;
}
.footer-brand-col p {
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  margin-top: 14px;
  line-height: 1.6;
  max-width: 280px;
}
.footer-col h4 {
  font-size: 12px; font-weight: 700;
  color: #fff;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  margin-bottom: 16px;
}
.footer-col a {
  display: block;
  font-size: 13.5px;
  color: rgba(255,255,255,0.55);
  padding: 4px 0;
  transition: color .15s ease;
}
.footer-col a:hover { color: #fff; }
.footer-bot {
  border-top: 1px solid rgba(255,255,255,0.08);
  padding-top: 24px;
  display: flex; justify-content: space-between; align-items: center;
  font-size: 12.5px;
  color: rgba(255,255,255,0.4);
  flex-wrap: wrap; gap: 14px;
}
.footer .brand { color: #fff !important; }
.footer .brand:hover { color: #fff !important; }

/* ─── Page header (sub-pages) ────────────────────────────────────────── */
.page-hero {
  padding: 80px 0 56px;
  background:
    radial-gradient(ellipse 50% 40% at 50% 0%, rgba(204,34,0,0.06), transparent 60%);
  text-align: center;
  border-bottom: 1px solid var(--line);
}
.page-hero h1 {
  font-size: 52px; font-weight: 800;
  line-height: 1.05; letter-spacing: -0.03em;
  margin-bottom: 18px;
}
.page-hero h1 .accent {
  background: linear-gradient(135deg, var(--primary), var(--primary-hi));
  -webkit-background-clip: text; background-clip: text;
  -webkit-text-fill-color: transparent;
}
.page-hero p {
  font-size: 19px; color: var(--muted);
  max-width: 680px;
  margin: 0 auto;
  line-height: 1.55;
}

/* ─── Forms ────────────────────────────────────────────────────────────── */
.form-card {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r-lg);
  padding: 36px;
  box-shadow: var(--shadow);
}
.form-row { display: flex; flex-direction: column; gap: 6px; margin-bottom: 16px; }
.form-row label { font-size: 12.5px; font-weight: 600; color: var(--ink); }
.form-row input,
.form-row textarea,
.form-row select {
  width: 100%;
  padding: 11px 14px;
  border: 1px solid var(--line);
  border-radius: var(--r-sm);
  font-size: 14.5px;
  color: var(--ink);
  background: var(--bg);
  outline: none;
  transition: all .15s ease;
}
.form-row input:focus,
.form-row textarea:focus,
.form-row select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(204,34,0,0.10);
}
.form-row textarea { min-height: 120px; resize: vertical; }
.form-row.cols-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-row.cols-2 > div { display: flex; flex-direction: column; gap: 6px; }
.form-actions {
  display: flex; justify-content: flex-end; gap: 10px;
  margin-top: 22px; padding-top: 22px;
  border-top: 1px solid var(--line);
}

/* ─── Trust badges row ─────────────────────────────────────────────────── */
.trust-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 48px;
}
.trust-item {
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 22px 24px;
}
.trust-eyebrow {
  font-size: 11px; font-weight: 700;
  color: var(--primary);
  letter-spacing: 0.08em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.trust-item h4 { font-size: 17px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 6px; }
.trust-item p { font-size: 13.5px; color: var(--muted); line-height: 1.55; }

/* ─── Responsive ──────────────────────────────────────────────────────── */
@media (max-width: 1024px) {
  .footer-grid { grid-template-columns: 1fr 1fr 1fr; }
  .footer-brand-col { grid-column: 1 / -1; }
}
@media (max-width: 880px) {
  .section { padding: 64px 0; }
  .hero { padding: 64px 0 56px; }
  .hero h1 { font-size: 42px; }
  .hero-sub { font-size: 17px; }
  .section-title { font-size: 32px; }
  .page-hero h1 { font-size: 36px; }
  .page-hero p { font-size: 16px; }
  .f-grid { grid-template-columns: 1fr 1fr; }
  .pricing-grid { grid-template-columns: 1fr 1fr; }
  .t-grid { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr 1fr; gap: 24px; padding: 24px; }
  .stat-value { font-size: 28px; }
  .f-deep { grid-template-columns: 1fr; gap: 32px; padding: 48px 0; }
  .f-deep.reverse .f-deep-text,
  .f-deep.reverse .f-deep-visual { order: initial; }
  .cta-block { padding: 40px 24px; }
  .cta-block h2 { font-size: 28px; }
  .nav-links { display: none; position: absolute; top: 100%; left: 0; right: 0; background: var(--bg); border-bottom: 1px solid var(--line); flex-direction: column; gap: 0; padding: 18px 24px; align-items: stretch; }
  .nav-links.open { display: flex; }
  .nav-links a { padding: 10px 0; font-size: 15px; }
  .nav-cta { margin-left: 0; padding: 14px 0 0; border-top: 1px solid var(--line-soft); }
  .nav-toggle { display: flex; margin-left: auto; }
  .compare-table { font-size: 12px; }
  .compare-table th, .compare-table td { padding: 10px 8px; }
}
@media (max-width: 600px) {
  .f-grid { grid-template-columns: 1fr; }
  .pricing-grid { grid-template-columns: 1fr; }
  .form-row.cols-2 { grid-template-columns: 1fr; }
  .trust-row { grid-template-columns: 1fr; }
  .stat-strip { grid-template-columns: 1fr; gap: 18px; }
  .hero h1 { font-size: 34px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}