/* =====================================================
   TREELINE AUTOMATION  ·  Shared Stylesheet
   ===================================================== */

:root {
  --bg-deep: #15120D;
  --bg-card: #211C15;
  --bg-card-hover: #2A241B;
  --line: #3A3225;
  --line-soft: #2A241B;
  --cream: #EFE3C7;
  --cream-dim: #B8AC92;
  --cream-faint: #6E6450;
  --tan: #C4A876;
  --copper: #D89F5A;
  --muted-gold: #C8A040;
  --accent-green: #8B9D6E;
  --paper: #F2E8CF;
  --paper-ink: #1A1510;
  --rust: #B5663C;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html, body {
  background: var(--bg-deep);
  color: var(--cream);
  font-family: 'Inter', sans-serif;
  -webkit-font-smoothing: antialiased;
  line-height: 1.5;
}
img { max-width: 100%; display: block; }
a { color: inherit; }

/* =====================================================
   TICKER
   ===================================================== */
.ticker {
  background: var(--bg-card);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
  padding: 10px 0;
}
.ticker-track {
  display: flex;
  gap: 60px;
  animation: scroll 40s linear infinite;
  white-space: nowrap;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  color: var(--cream-dim);
  text-transform: uppercase;
}
.ticker-track span::before { content: "// "; color: var(--tan); }
@keyframes scroll {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

/* =====================================================
   NAV
   ===================================================== */
.nav {
  background: var(--bg-deep);
  border-bottom: 1px solid var(--line);
  padding: 18px 0;
  position: sticky;
  top: 0;
  z-index: 50;
}
.nav-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  text-decoration: none;
  color: var(--cream);
}
.logo svg { width: 28px; height: 32px; color: var(--tan); }
.logo .name {
  font-family: 'Roboto Slab', serif;
  font-weight: 800;
  font-size: 21px;
  letter-spacing: -0.01em;
}
.logo .name .auto { color: var(--tan); }
.nav-links {
  display: flex;
  gap: 36px;
  align-items: center;
}
.nav-links a {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--cream-dim);
  text-decoration: none;
  text-transform: uppercase;
  letter-spacing: 0.12em;
  transition: color 0.2s;
}
.nav-links a:hover,
.nav-links a.active { color: var(--tan); }
.nav-cta {
  background: var(--tan);
  color: var(--bg-deep) !important;
  padding: 10px 20px;
  border-radius: 2px;
  font-weight: 700 !important;
}
.nav-cta:hover { background: var(--copper); }

/* =====================================================
   HERO  (home)
   ===================================================== */
.hero {
  position: relative;
  min-height: 720px;
  overflow: hidden;
  background: var(--bg-deep);
}
.hero-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 12, 8, 0.78), rgba(15, 12, 8, 0.86)),
    url('hero-home.jpg');
  background-size: cover;
  background-position: center;
}
.hero-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196, 168, 118, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 168, 118, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.hero-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 100px 32px 60px;
  display: grid;
  grid-template-columns: 1.5fr 1fr;
  gap: 60px;
  align-items: start;
}
.hero-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--tan);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 32px;
}
.hero h1 {
  font-family: 'Roboto Slab', serif;
  font-weight: 800;
  font-size: clamp(48px, 6vw, 92px);
  line-height: 1.0;
  letter-spacing: -0.025em;
  color: var(--cream);
  margin-bottom: 28px;
}
.hero h1 .accent { color: var(--tan); display: block; }
.hero-lede {
  font-size: 18px;
  line-height: 1.55;
  color: var(--cream-dim);
  max-width: 560px;
  margin-bottom: 36px;
}
.hero-ctas { display: flex; gap: 16px; align-items: center; flex-wrap: wrap; }

/* =====================================================
   PAGE HEAD  (sub pages)
   ===================================================== */
.page-head {
  position: relative;
  padding: 100px 0 70px;
  background: var(--bg-deep);
  border-bottom: 1px solid var(--line);
  overflow: hidden;
}
.page-head-bg {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(15, 12, 8, 0.85), rgba(15, 12, 8, 0.92)),
    url('https://images.unsplash.com/photo-1469474968028-56623f02e42e?auto=format&fit=crop&w=1800&q=80');
  background-size: cover;
  background-position: center;
}
.page-head-bg::after {
  content: '';
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(196, 168, 118, 0.04) 1px, transparent 1px),
    linear-gradient(90deg, rgba(196, 168, 118, 0.04) 1px, transparent 1px);
  background-size: 40px 40px;
}
.page-head-inner {
  position: relative;
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
.page-head h1 {
  font-family: 'Roboto Slab', serif;
  font-weight: 800;
  font-size: clamp(44px, 5vw, 76px);
  line-height: 1.05;
  letter-spacing: -0.025em;
  color: var(--cream);
  margin-bottom: 24px;
}
.page-head h1 .accent { color: var(--tan); }
.page-head .sub {
  font-family: 'Roboto Slab', serif;
  font-size: 22px;
  line-height: 1.4;
  color: var(--cream-dim);
  max-width: 760px;
  margin-bottom: 22px;
  font-weight: 400;
}
.page-head .lede {
  font-size: 16px;
  line-height: 1.6;
  color: var(--cream-dim);
  max-width: 660px;
}

/* =====================================================
   BUTTONS
   ===================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 16px 28px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  font-weight: 600;
  text-transform: uppercase;
  letter-spacing: 0.15em;
  text-decoration: none;
  border-radius: 2px;
  transition: all 0.2s;
  border: none;
  cursor: pointer;
}
.btn-primary {
  background: var(--tan);
  color: var(--bg-deep);
}
.btn-primary:hover { background: var(--copper); transform: translateY(-1px); }
.btn-ghost {
  color: var(--cream);
  border: 1px solid var(--line);
  background: transparent;
}
.btn-ghost:hover { border-color: var(--tan); color: var(--tan); }

/* =====================================================
   STAT CARD  (hero right column)
   ===================================================== */
.stat-card {
  background: rgba(33, 28, 21, 0.92);
  border: 1px solid var(--line);
  padding: 32px;
  border-radius: 4px;
  backdrop-filter: blur(8px);
  position: relative;
}
.stat-card::before, .stat-card::after {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: var(--tan);
  border-radius: 50%;
}
.stat-card::before { top: 12px; left: 12px; }
.stat-card::after { top: 12px; right: 12px; }
.stat-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--tan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
  padding-bottom: 14px;
}
.stat-row {
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}
.stat-row:last-child { border-bottom: none; padding-bottom: 0; }
.stat-row .lbl {
  font-family: 'JetBrains Mono', monospace;
  font-size: 10px;
  color: var(--cream-dim);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  margin-bottom: 6px;
}
.stat-row .val {
  font-family: 'Roboto Slab', serif;
  font-size: 36px;
  font-weight: 700;
  color: var(--cream);
  margin-bottom: 4px;
  display: flex;
  align-items: baseline;
  gap: 10px;
}
.stat-row .val .icon {
  font-family: 'JetBrains Mono', monospace;
  font-size: 16px;
  color: var(--tan);
}
.stat-row .val.gold { color: var(--muted-gold); }
.stat-row .val.green { color: var(--accent-green); }
.stat-row .sub { font-size: 13px; color: var(--cream-dim); }

/* =====================================================
   TRADE TAGS
   ===================================================== */
.trade-tags {
  position: relative;
  border-top: 1px solid var(--line);
  background: rgba(15, 12, 8, 0.6);
}
.trade-tags-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 22px 32px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.trade-tag {
  border: 1px solid var(--line);
  padding: 8px 18px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--cream-dim);
  border-radius: 2px;
}

/* =====================================================
   GENERIC SECTIONS
   ===================================================== */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
}
.section {
  padding: 110px 0;
}
.section-eyebrow {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--tan);
  letter-spacing: 0.25em;
  text-transform: uppercase;
  margin-bottom: 20px;
}
.section-title {
  font-family: 'Roboto Slab', serif;
  font-weight: 800;
  font-size: clamp(36px, 4.5vw, 60px);
  line-height: 1.05;
  letter-spacing: -0.02em;
  margin-bottom: 56px;
  max-width: 820px;
  color: var(--cream);
}
.section-title .accent { color: var(--tan); }
.section-title::after {
  content: '';
  display: block;
  width: 80px;
  height: 3px;
  background: var(--tan);
  margin-top: 24px;
}
.section.paper { background: var(--paper); color: var(--paper-ink); }
.section.paper .section-eyebrow { color: var(--rust); }
.section.paper .section-title { color: var(--paper-ink); }
.section.paper .section-title .accent { color: var(--rust); }
.section.paper .section-title::after { background: var(--rust); }

/* =====================================================
   PAIN GRID
   ===================================================== */
.pain-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.pain-col {
  padding: 36px 32px 36px 0;
  border-right: 1px solid var(--line);
}
.pain-col:last-child { border-right: none; padding-right: 0; }
.pain-col:not(:first-child) { padding-left: 32px; }
.pain-time {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--copper);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 22px;
}
.pain-col h3 {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 22px;
  line-height: 1.25;
  margin-bottom: 14px;
  color: var(--cream);
}
.pain-col p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--cream-dim);
}
.section.paper .pain-time { color: var(--rust); }
.section.paper .pain-col { border-right-color: rgba(26, 21, 16, 0.15); }
.section.paper .pain-col h3 { color: var(--paper-ink); }
.section.paper .pain-col p { color: var(--cream-faint); }
.section.paper .pain-grid { border-top-color: rgba(26, 21, 16, 0.15); }

/* =====================================================
   SERVICES PREVIEW (home)
   ===================================================== */
.svc-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.svc-card {
  background: var(--bg-deep);
  color: var(--cream);
  padding: 36px 28px;
  border-right: 1px solid var(--line);
  position: relative;
  min-height: 320px;
  transition: background 0.15s;
}
.svc-card:last-child { border-right: none; }
.svc-card:hover { background: var(--bg-card); }
.svc-num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 12px;
  color: var(--tan);
  letter-spacing: 0.2em;
  margin-bottom: 32px;
}
.svc-card h3 {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 14px;
  color: var(--cream);
}
.svc-card p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream-dim);
}

/* =====================================================
   SERVICES DETAIL (services page)
   ===================================================== */
.svc-list {
  display: grid;
  gap: 0;
}
.svc-row {
  display: grid;
  grid-template-columns: 120px 1fr;
  gap: 40px;
  padding: 48px 0;
  border-bottom: 1px solid var(--line);
}
.svc-row:last-child { border-bottom: none; }
.svc-row .num {
  font-family: 'Roboto Slab', serif;
  font-size: 64px;
  font-weight: 800;
  color: var(--tan);
  line-height: 1;
  letter-spacing: -0.02em;
}
.svc-row h3 {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 32px;
  line-height: 1.15;
  margin-bottom: 16px;
  color: var(--cream);
}
.svc-row .body p {
  font-size: 17px;
  line-height: 1.65;
  color: var(--cream-dim);
  margin-bottom: 16px;
  max-width: 720px;
}
.svc-row .examples {
  font-size: 14px;
  color: var(--cream-dim);
  padding: 16px 20px;
  background: var(--bg-card);
  border-left: 3px solid var(--tan);
  border-radius: 2px;
  font-family: 'Inter', sans-serif;
}
.svc-row .examples strong {
  color: var(--tan);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}

/* =====================================================
   STEPS  (how it works)
   ===================================================== */
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.step {
  padding: 44px 32px 44px 0;
  border-right: 1px solid var(--line);
  position: relative;
}
.step:last-child { border-right: none; }
.step:not(:first-child) { padding-left: 32px; }
.step-num {
  font-family: 'Roboto Slab', serif;
  font-weight: 800;
  font-size: 80px;
  color: var(--bg-card);
  line-height: 1;
  margin-bottom: 14px;
  letter-spacing: -0.03em;
  position: relative;
}
.step-num::after {
  content: '';
  position: absolute;
  left: 0; bottom: -8px;
  width: 40px; height: 2px;
  background: var(--tan);
}
.step h3 {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 24px;
  margin-bottom: 12px;
  color: var(--cream);
}
.step p {
  font-size: 15px;
  line-height: 1.6;
  color: var(--cream-dim);
}

/* =====================================================
   FAQ
   ===================================================== */
.faq-list {
  border-top: 1px solid var(--line);
}
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-q {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 28px 0;
  display: flex;
  justify-content: space-between;
  align-items: center;
  cursor: pointer;
  color: var(--cream);
  font-family: 'Roboto Slab', serif;
  font-size: 20px;
  font-weight: 500;
  letter-spacing: -0.01em;
}
.faq-q:hover { color: var(--tan); }
.faq-q .chevron {
  font-family: 'JetBrains Mono', monospace;
  font-size: 22px;
  color: var(--tan);
  transition: transform 0.2s;
  width: 24px;
  text-align: center;
}
.faq-item.open .faq-q .chevron { transform: rotate(45deg); }
.faq-a {
  max-height: 0;
  overflow: hidden;
  transition: max-height 0.3s ease, padding 0.3s ease;
  font-size: 16px;
  line-height: 1.65;
  color: var(--cream-dim);
}
.faq-item.open .faq-a {
  max-height: 600px;
  padding: 0 0 28px 0;
}

/* =====================================================
   AUDIT BAND  (CTA)
   ===================================================== */
.audit-cta {
  background: var(--bg-card);
  padding: 80px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.audit-cta::before {
  content: '△';
  position: absolute;
  right: 60px; top: 50%;
  transform: translateY(-50%);
  font-size: 280px;
  color: var(--bg-deep);
  line-height: 1;
  pointer-events: none;
}
.audit-cta-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  position: relative;
  display: grid;
  grid-template-columns: 1.5fr auto;
  gap: 60px;
  align-items: center;
}
.audit-cta h2 {
  font-family: 'Roboto Slab', serif;
  font-weight: 800;
  font-size: clamp(32px, 4vw, 52px);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--cream);
  margin-bottom: 16px;
}
.audit-cta h2 .accent { color: var(--tan); }
.audit-cta p {
  font-size: 17px;
  color: var(--cream-dim);
  max-width: 560px;
}

/* =====================================================
   ABOUT
   ===================================================== */
.about-grid {
  display: grid;
  grid-template-columns: 360px 1fr;
  gap: 60px;
  align-items: start;
}
.about-photo {
  background: var(--bg-card);
  border: 1px solid var(--line);
  padding: 12px;
  border-radius: 2px;
}
.about-photo .placeholder {
  aspect-ratio: 4 / 5;
  background: linear-gradient(135deg, var(--bg-card) 0%, var(--bg-card-hover) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cream-faint);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  text-align: center;
  padding: 20px;
}
.about-photo img {
  width: 100%;
  aspect-ratio: 4 / 5;
  object-fit: cover;
  border-radius: 2px;
}
.about-body p {
  font-size: 17px;
  line-height: 1.7;
  color: var(--cream-dim);
  margin-bottom: 18px;
}
.about-body p strong { color: var(--cream); }
.about-body .signature {
  font-family: 'Roboto Slab', serif;
  font-size: 22px;
  color: var(--tan);
  margin-top: 28px;
  font-style: italic;
}

/* =====================================================
   AUDIT FORM PAGE
   ===================================================== */
.form-wrap {
  background: var(--bg-deep);
  padding: 80px 0 110px;
}
.form-card {
  max-width: 760px;
  margin: 0 auto;
  background: var(--bg-card);
  border: 1px solid var(--line);
  border-radius: 4px;
  padding: 40px;
  position: relative;
}
.form-card::before, .form-card::after {
  content: '';
  position: absolute;
  width: 6px; height: 6px;
  background: var(--tan);
  border-radius: 50%;
}
.form-card::before { top: 14px; left: 14px; }
.form-card::after { top: 14px; right: 14px; }
.form-label {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--tan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 24px;
  text-align: center;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.or-divider {
  text-align: center;
  margin: 36px 0 28px;
  position: relative;
}
.or-divider::before {
  content: '';
  position: absolute;
  left: 0; right: 0; top: 50%;
  height: 1px;
  background: var(--line);
}
.or-divider span {
  position: relative;
  background: var(--bg-card);
  padding: 0 20px;
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cream-dim);
  letter-spacing: 0.25em;
  text-transform: uppercase;
}
.calendly-link {
  display: inline-block;
  font-family: 'JetBrains Mono', monospace;
  font-size: 13px;
  color: var(--tan);
  text-decoration: none;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  border: 1px solid var(--line);
  padding: 14px 24px;
  border-radius: 2px;
  transition: all 0.2s;
}
.calendly-link:hover { border-color: var(--tan); background: rgba(196, 168, 118, 0.06); }

/* =====================================================
   TOOLS / STACK (about page)
   ===================================================== */
.stack-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  border-top: 1px solid var(--line);
}
.stack-item {
  padding: 32px 24px 32px 0;
  border-right: 1px solid var(--line);
}
.stack-item:last-child { border-right: none; }
.stack-item:not(:first-child) { padding-left: 24px; }
.stack-item .num {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--tan);
  letter-spacing: 0.2em;
  margin-bottom: 16px;
}
.stack-item h3 {
  font-family: 'Roboto Slab', serif;
  font-weight: 700;
  font-size: 22px;
  margin-bottom: 10px;
  color: var(--cream);
}
.stack-item p {
  font-size: 14px;
  line-height: 1.6;
  color: var(--cream-dim);
}

/* =====================================================
   FOOTER
   ===================================================== */
.footer {
  background: var(--bg-deep);
  padding: 64px 0 40px;
  border-top: 1px solid var(--line);
}
.footer-inner {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 32px;
  display: grid;
  grid-template-columns: 1.6fr 1fr 1fr;
  gap: 60px;
}
.footer-brand .logo { margin-bottom: 16px; }
.footer-brand p {
  font-size: 14px;
  color: var(--cream-dim);
  max-width: 320px;
  margin-bottom: 22px;
}
.footer-meta {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cream-faint);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  line-height: 1.9;
}
.footer-meta a { color: var(--cream-dim); text-decoration: none; }
.footer-meta a:hover { color: var(--tan); }
.footer-col h4 {
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--tan);
  letter-spacing: 0.2em;
  text-transform: uppercase;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}
.footer-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
}
.footer-col a {
  font-size: 14px;
  color: var(--cream-dim);
  text-decoration: none;
}
.footer-col a:hover { color: var(--tan); }
.footer-bottom {
  max-width: 1280px;
  margin: 48px auto 0;
  padding: 24px 32px 0;
  border-top: 1px solid var(--line);
  font-family: 'JetBrains Mono', monospace;
  font-size: 11px;
  color: var(--cream-faint);
  letter-spacing: 0.15em;
  text-transform: uppercase;
  display: flex;
  justify-content: space-between;
}

/* =====================================================
   RESPONSIVE
   ===================================================== */
@media (max-width: 960px) {
  .hero-inner { grid-template-columns: 1fr; }
  .pain-grid, .svc-grid, .steps, .stack-grid { grid-template-columns: 1fr 1fr; }
  .pain-col, .svc-card, .step, .stack-item {
    border-right: none;
    border-bottom: 1px solid var(--line);
    padding: 32px 0;
  }
  .pain-col:not(:first-child),
  .step:not(:first-child),
  .stack-item:not(:first-child) { padding-left: 0; }
  .audit-cta-inner { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 40px; }
}
@media (max-width: 640px) {
  .nav-links { gap: 18px; }
  .nav-links a:not(.nav-cta) { display: none; }
  .pain-grid, .svc-grid, .steps, .stack-grid { grid-template-columns: 1fr; }
  .svc-row { grid-template-columns: 1fr; gap: 16px; }
  .svc-row .num { font-size: 44px; }
  .form-card { padding: 28px 20px; }
  .audit-cta::before { display: none; }
}