/* ============================================================
   WebReadyPDF — Marketing site design system
   ============================================================ */

:root {
  /* Color */
  --bg: #FFFFFF;
  --bg-alt: #F7FAFC;
  --bg-deep: #EEF7FC;
  --surface: #FFFFFF;
  --ink: #0F172A;
  --ink-soft: #475569;
  --ink-faint: #64748B;
  --border: #E2E8F0;
  --border-strong: #CBD5E1;

  --brand: #0E7490;
  --brand-dark: #155E75;
  --brand-bright: #0284C7;
  --brand-tint: #E0F2FE;
  --brand-tint-strong: #BAE6FD;

  --accent: #2563EB;
  --accent-tint: #DBEAFE;

  --success: #047857;
  --success-tint: #D1FAE5;
  --warn: #92400E;
  --warn-tint: #FEF3C7;
  --danger: #DC2626;
  --danger-tint: #FEE2E2;

  /* Type */
  --font-display: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-body: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "SFMono-Regular", Consolas, "Liberation Mono", ui-monospace, monospace;

  /* Layout */
  --max-w: 1180px;
  --gutter: clamp(20px, 5vw, 64px);
  --radius-s: 6px;
  --radius-m: 10px;
  --radius-l: 16px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

html, body {
  margin: 0;
  padding: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

body { font-size: 16px; line-height: 1.6; }

img, svg { max-width: 100%; display: block; }

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

[hidden] { display: none !important; }

::selection { background: var(--brand-tint-strong); color: var(--brand-dark); }

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

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; scroll-behavior: auto !important; }
}

/* ---------- Type scale ---------- */
h1, h2, h3, h4 {
  font-family: var(--font-display);
  font-weight: 750;
  line-height: 1.1;
  margin: 0;
  color: var(--ink);
  letter-spacing: 0;
}
h1 { font-size: clamp(2.35rem, 4.2vw, 4.1rem); font-weight: 780; letter-spacing: -0.02em; }
h2 { font-size: clamp(1.85rem, 3vw, 2.75rem); letter-spacing: -0.015em; }
h3 { font-size: 1.25rem; }
p { margin: 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  text-transform: uppercase;
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
}
.eyebrow::before {
  content: "";
  width: 18px;
  height: 1px;
  background: var(--brand);
  display: inline-block;
}

.lede {
  font-size: clamp(1.02rem, 1.4vw, 1.18rem);
  color: var(--ink-soft);
  max-width: 62ch;
}

/* ---------- Layout helpers ---------- */
.wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding-left: var(--gutter);
  padding-right: var(--gutter);
}

section { position: relative; }
.section-pad { padding: clamp(56px, 9vw, 108px) 0; }
.section-head { margin-bottom: clamp(32px, 5vw, 52px); max-width: 720px; }

.divider {
  border: none;
  border-top: 1px solid var(--border);
  margin: 0;
}

.bg-alt { background: var(--bg-alt); }
.bg-deep { background: var(--bg-deep); }
.bg-ink { background: var(--brand-dark); color: #EAF2F1; }
.bg-ink h2, .bg-ink h3 { color: #FFFFFF; }
.bg-ink .eyebrow { color: #9FD3D2; }
.bg-ink .eyebrow::before { background: #9FD3D2; }

/* ---------- Header / Nav ---------- */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.9);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid var(--border);
}
.nav-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  gap: 24px;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-body);
  font-weight: 750;
  font-size: 1.12rem;
  color: var(--ink);
  white-space: nowrap;
}
.brand:hover { text-decoration: none; }
.brand-mark {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--brand-bright);
  position: relative;
  flex: none;
}
.brand-mark::before, .brand-mark::after { content: none; }

.nav-links {
  display: flex;
  align-items: center;
  gap: 26px;
  list-style: none;
  margin: 0; padding: 0;
  font-size: 0.93rem;
  color: var(--ink-soft);
  flex: 1;
  justify-content: center;
}
.nav-links a { color: var(--ink-soft); }
.nav-links a:hover { color: var(--brand); text-decoration: none; }

.nav-right { display: flex; align-items: center; gap: 14px; }

.lang-switch {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  border: 1px solid var(--border-strong);
  border-radius: 999px;
  background: var(--surface);
  color: var(--ink-soft);
  padding: 6px 13px;
  cursor: pointer;
}
.lang-switch:hover { border-color: var(--brand); color: var(--brand); }

.nav-toggle {
  display: none;
  border: 1px solid var(--border-strong);
  background: var(--surface);
  border-radius: var(--radius-s);
  width: 40px; height: 40px;
  cursor: pointer;
  position: relative;
}
.nav-toggle span, .nav-toggle span::before, .nav-toggle span::after {
  content: ""; position: absolute; left: 10px; right: 10px; height: 1.6px; background: var(--ink);
}
.nav-toggle span { top: 19px; }
.nav-toggle span::before { top: -6px; }
.nav-toggle span::after { top: 6px; }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 0.95rem;
  padding: 12px 22px;
  border-radius: var(--radius-s);
  border: 1px solid transparent;
  cursor: pointer;
  white-space: nowrap;
  transition: transform 0.15s ease, background 0.15s ease, border-color .15s ease, color .15s ease;
}
.btn:hover { text-decoration: none; }
.btn-primary { background: var(--brand); color: #FFFFFF; }
.btn-primary:hover { background: var(--brand-bright); }
.btn:disabled {
  opacity: 0.62;
  cursor: not-allowed;
  transform: none;
}
.btn-ghost { background: transparent; color: var(--ink); border-color: var(--border-strong); }
.btn-ghost:hover { border-color: var(--ink); }
.btn-ghost-invert { background: transparent; color: #EAF4F3; border-color: rgba(234,244,243,0.4); }
.btn-ghost-invert:hover { border-color: #EAF4F3; }
.btn-block { width: 100%; }
.btn-sm { padding: 9px 16px; font-size: 0.86rem; }

/* ---------- Tag / status chips ---------- */
.tag {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.02em;
  padding: 4px 9px;
  border-radius: 5px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 1px solid transparent;
  white-space: nowrap;
}
.tag-ok { background: var(--success-tint); color: var(--success); border-color: #C7E3D3; }
.tag-warn { background: var(--warn-tint); color: var(--warn); border-color: #F0D3B5; }
.tag-info { background: var(--brand-tint); color: var(--brand); border-color: var(--brand-tint-strong); }
.tag::before { content:""; width:6px; height:6px; border-radius:50%; background: currentColor; }

/* ============================================================
   HERO
   ============================================================ */
.hero {
  padding: clamp(34px, 6vw, 76px) 0 clamp(34px, 6vw, 64px);
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
  gap: clamp(32px, 5vw, 64px);
  align-items: center;
}
.hero-bullets {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.hero-bullets li {
  display: flex;
  gap: 10px;
  font-size: 0.98rem;
  color: var(--ink-soft);
}
.hero-bullets li::before {
  content: "";
  flex: none;
  width: 7px; height: 7px;
  margin-top: 8px;
  border-radius: 1px;
  background: var(--brand);
  transform: rotate(45deg);
}
.hero-ctas { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-helper {
  margin-top: 18px;
  font-size: 0.86rem;
  color: var(--ink-faint);
  font-family: var(--font-mono);
}
.hero h1 { margin-top: 6px; }
.hero .lede { margin-top: 16px; }

/* --- Hero pipeline mockup (signature element) --- */
.pipeline {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  padding: clamp(14px, 2.2vw, 22px);
  box-shadow: 0 24px 60px -32px rgba(15, 23, 42, 0.26);
  background-image: radial-gradient(circle, rgba(14, 116, 144, 0.12) 1px, transparent 1px);
  background-size: 20px 20px;
}
.pipeline-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 16px;
}
.pipeline-title {
  font-family: var(--font-mono);
  font-size: 0.72rem;
  color: var(--ink-faint);
  letter-spacing: 0.04em;
  max-width: 72%;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.pipeline-dots { display: flex; gap: 6px; }
.pipeline-dots span { width: 7px; height: 7px; border-radius: 50%; background: var(--border-strong); }

.pipeline-rail {
  display: grid;
  grid-template-columns: 0.78fr 1.08fr 1fr 0.9fr;
  gap: 12px;
  position: relative;
}
@media (max-width: 720px) {
  .pipeline-rail { grid-template-columns: 1fr 1fr; }
  .pipe-arrow { display: none; }
}
.pipe-card {
  background: rgba(255, 255, 255, 0.86);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 12px 10px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  min-height: 142px;
  box-shadow: 0 8px 24px -20px rgba(15, 23, 42, 0.32);
}
.pipe-card-label {
  font-family: var(--font-mono);
  font-size: 0.66rem;
  color: var(--ink-faint);
  text-transform: uppercase;
  letter-spacing: 0.03em;
}
.pipe-arrow {
  align-self: center;
  color: var(--border-strong);
  font-size: 1.1rem;
  display: flex;
  align-items: center;
  justify-content: center;
}

/* mini mockup skins inside pipe cards */
.mock-pdf {
  background: #F8FAFC;
  border: 1px solid var(--border);
  border-radius: 4px;
  flex: 1;
  padding: 8px;
  display: flex; flex-direction: column; gap: 5px;
}
.mock-pdf .line { height: 4px; background: #DDE3D9; border-radius: 2px; }
.mock-pdf .line.w60 { width: 60%; }
.mock-pdf .line.w80 { width: 80%; }
.mock-pdf .line.w40 { width: 40%; }
.mock-pdf .imgblock { margin-top: 4px; height: 26px; background: #E6EAE2; border-radius: 3px; border: 1px dashed var(--border-strong); }

.mock-blocks { flex: 1; display: flex; flex-direction: column; gap: 5px; }
.mock-blocks .blk {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: 4px;
  padding: 4px 6px;
  font-family: var(--font-mono);
  font-size: 0.6rem;
  color: var(--ink-soft);
  display: flex; justify-content: space-between; gap: 6px;
}
.mock-blocks .blk b { color: var(--brand); font-weight: 600; }

.mock-qa { flex: 1; display: flex; flex-direction: column; gap: 6px; }
.mock-qa .row {
  display: flex; align-items: center; gap: 6px;
  font-family: var(--font-mono); font-size: 0.6rem;
  background: var(--surface); border: 1px solid var(--border);
  border-radius: 4px; padding: 5px 6px; color: var(--ink-soft);
}
.mock-qa .dot { width: 6px; height: 6px; border-radius: 50%; flex: none; }
.mock-qa .dot.ok { background: var(--success); }
.mock-qa .dot.warn { background: var(--accent); }

.mock-web { flex: 1; background: var(--surface); border: 1px solid var(--border); border-radius: 4px; padding: 7px; display: flex; gap: 6px; }
.mock-web .phone { width: 34%; border: 1px solid var(--border-strong); border-radius: 6px; padding: 5px 4px; display:flex; flex-direction:column; gap:3px; background:#FBFBF9; }
.mock-web .phone .l { height:3px; background:#DDE3D9; border-radius:2px; }
.mock-web .phone .img { height:14px; background:#E6EAE2; border-radius:2px; margin: 2px 0; }
.mock-web .desktop { flex:1; border: 1px solid var(--border-strong); border-radius: 4px; padding: 6px; background:#FBFBF9; display:flex; flex-direction:column; gap:4px; }
.mock-web .desktop .l { height:4px; background:#DDE3D9; border-radius:2px; }
.mock-web .desktop .img { height:20px; background:#E6EAE2; border-radius:2px; }

.pipeline-status {
  display: flex; flex-wrap: wrap; gap: 8px;
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px dashed var(--border);
}

/* ============================================================
   Cards / grids
   ============================================================ */
.grid {
  display: grid;
  gap: clamp(16px, 2vw, 24px);
}
.grid-4 { grid-template-columns: repeat(4, minmax(0,1fr)); }
.grid-2 { grid-template-columns: repeat(2, minmax(0,1fr)); }
.grid-3 { grid-template-columns: repeat(3, minmax(0,1fr)); }
@media (max-width: 980px) {
  .grid-4 { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .grid-3 { grid-template-columns: repeat(2, minmax(0,1fr)); }
}
@media (max-width: 620px) {
  .grid-4, .grid-3, .grid-2 { grid-template-columns: 1fr; }
}

.card {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  padding: 26px 22px;
}
.card-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  color: var(--brand);
  margin-bottom: 12px;
  display: block;
}
.card h3 { margin-bottom: 10px; font-size: 1.08rem; }
.card p { color: var(--ink-soft); font-size: 0.93rem; }

.pain-card { border-top: 3px solid var(--warn); }
.pain-card .card-num { color: var(--warn); }

/* Capability list style (alt row layout) */
.cap-row {
  display: grid;
  grid-template-columns: 64px 1fr;
  gap: 20px;
  padding: 26px 0;
}
.cap-row + .cap-row { border-top: 1px solid var(--border); }
.cap-icon {
  width: 44px; height: 44px;
  border-radius: 10px;
  background: var(--brand-tint);
  color: var(--brand);
  display: flex; align-items: center; justify-content: center;
  font-family: var(--font-mono);
  font-weight: 600;
}
.cap-row h3 { margin-bottom: 6px; }
.cap-row p { color: var(--ink-soft); max-width: 60ch; }

/* Use case list */
.usecase {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
  font-size: 0.98rem;
}
.usecase .from { color: var(--ink-soft); }
.usecase .arrow { font-family: var(--font-mono); color: var(--brand); flex: none; }
.usecase .to { font-weight: 600; }
.usecase-list { display: grid; gap: 12px; }

/* Workflow steps */
.workflow {
  display: grid;
  grid-template-columns: repeat(5, minmax(0,1fr));
  gap: 16px;
}
@media (max-width: 980px) { .workflow { grid-template-columns: repeat(2, minmax(0,1fr)); } }
@media (max-width: 560px) { .workflow { grid-template-columns: 1fr; } }
.step {
  position: relative;
  padding: 22px 18px 20px;
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-m);
}
.step-index {
  font-family: var(--font-mono);
  font-size: 0.75rem;
  color: var(--brand);
  border: 1px solid var(--brand-tint-strong);
  background: var(--brand-tint);
  width: 26px; height: 26px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.step h3 { font-size: 1rem; margin-bottom: 8px; }
.step p { font-size: 0.88rem; color: var(--ink-soft); }

/* Comparison table */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius-m); background: var(--surface); }
table.cmp { border-collapse: collapse; width: 100%; min-width: 640px; font-size: 0.92rem; }
table.cmp th, table.cmp td { text-align: left; padding: 14px 18px; border-bottom: 1px solid var(--border); vertical-align: top; }
table.cmp thead th { font-family: var(--font-mono); font-size: 0.76rem; text-transform: uppercase; letter-spacing: 0.03em; color: var(--ink-faint); background: var(--bg-alt); }
table.cmp tbody tr:last-child td { border-bottom: none; }
table.cmp td.us { color: var(--brand-dark); font-weight: 600; background: var(--brand-tint); }
table.cmp th.us { background: var(--brand); color: #fff; }

/* ============================================================
   Waitlist form
   ============================================================ */
.waitlist-panel {
  background: var(--surface);
  border: 1px solid var(--border);
  border-radius: var(--radius-l);
  padding: clamp(24px, 4vw, 44px);
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}
@media (min-width: 860px) {
  .waitlist-panel { grid-template-columns: 0.85fr 1.15fr; }
}
.field { display: flex; flex-direction: column; gap: 7px; margin-bottom: 16px; }
.field label { font-size: 0.86rem; font-weight: 600; color: var(--ink); }
.field .opt { font-weight: 400; color: var(--ink-faint); font-size: 0.8rem; }
.field input[type=text], .field input[type=email], .field select {
  font-family: var(--font-body);
  font-size: 0.96rem;
  padding: 11px 13px;
  border: 1px solid var(--border-strong);
  border-radius: var(--radius-s);
  background: var(--bg);
  color: var(--ink);
}
.field input:focus, .field select:focus { border-color: var(--brand); outline: none; background: var(--surface); }
.radio-row { display: flex; gap: 18px; }
.radio-row label { display: flex; align-items: center; gap: 7px; font-weight: 500; font-size: 0.92rem; }
fieldset { border: none; padding: 0; margin: 0 0 16px; }
legend { font-size: 0.86rem; font-weight: 600; margin-bottom: 8px; padding: 0; }
.privacy-note { font-size: 0.8rem; color: var(--ink-faint); margin-top: 14px; }
.form-status { margin-top: 14px; font-size: 0.88rem; font-family: var(--font-mono); }
.form-status.error { color: var(--danger); }
.form-status.ok { color: var(--success); }

/* ============================================================
   FAQ accordion
   ============================================================ */
.faq-item { border-bottom: 1px solid var(--border); }
.faq-item:first-child { border-top: 1px solid var(--border); }
.faq-q {
  width: 100%;
  text-align: left;
  background: none;
  border: none;
  cursor: pointer;
  padding: 20px 4px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 1rem;
  color: var(--ink);
}
.faq-q .plus { font-family: var(--font-mono); color: var(--brand); font-size: 1.1rem; flex: none; transition: transform 0.2s ease; }
.faq-item[data-open="true"] .plus { transform: rotate(45deg); }
.faq-a {
  overflow: hidden;
  max-height: 0;
  transition: max-height 0.25s ease;
}
.faq-item[data-open="true"] .faq-a { max-height: 400px; }
.faq-a-inner { padding: 0 4px 22px; color: var(--ink-soft); font-size: 0.95rem; max-width: 72ch; }

/* ============================================================
   Footer
   ============================================================ */
.site-footer {
  background: var(--brand-dark);
  color: #CFE3E1;
  padding: 52px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr;
  gap: 32px;
  padding-bottom: 32px;
  border-bottom: 1px solid rgba(234,244,243,0.16);
}
@media (max-width: 720px) { .footer-grid { grid-template-columns: 1fr; } }
.footer-brand { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-size: 1.05rem; color: #fff; margin-bottom: 12px; }
.footer-brand .brand-mark { background: #9FD3D2; }
.footer-brand .brand-mark::before { background: var(--brand-dark); }
.footer-brand .brand-mark::after { border-color: var(--brand-dark); background: #9FD3D2; }
.footer-desc { font-size: 0.9rem; color: #D5E7E5; max-width: 40ch; }
.footer-heading { font-family: var(--font-mono); font-size: 0.76rem; letter-spacing: 0.05em; text-transform: uppercase; color: #D5E7E5; margin-bottom: 14px; font-weight: 650; }
.footer-col ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 10px; }
.footer-col a { color: #CFE3E1; font-size: 0.92rem; }
.footer-col a:hover { color: #fff; }
.footer-bottom {
  padding-top: 22px;
  display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px;
  font-size: 0.82rem; color: #D5E7E5;
  font-family: var(--font-mono);
}

/* ============================================================
   Simple inner pages (faq / contact / privacy / success)
   ============================================================ */
.page-hero { padding: 52px 0 20px; }
.page-hero .eyebrow { margin-bottom: 10px; }
.breadcrumb { font-family: var(--font-mono); font-size: 0.8rem; color: var(--ink-faint); margin-bottom: 18px; }
.breadcrumb a { color: var(--ink-faint); }

.prose { max-width: 74ch; }
.prose h2 { margin-top: 40px; margin-bottom: 14px; font-size: 1.3rem; }
.prose h2:first-child { margin-top: 0; }
.prose p { color: var(--ink-soft); margin-bottom: 14px; }
.prose ul { color: var(--ink-soft); padding-left: 20px; margin-bottom: 14px; }
.prose li { margin-bottom: 6px; }

.success-box {
  text-align: center;
  max-width: 560px;
  margin: 0 auto;
  padding: 56px 20px 80px;
}
.success-icon {
  width: 64px; height: 64px;
  border-radius: 50%;
  background: var(--success-tint);
  color: var(--success);
  display: flex; align-items: center; justify-content: center;
  margin: 0 auto 22px;
  font-size: 1.6rem;
  font-family: var(--font-mono);
}
.success-actions { display: flex; gap: 12px; justify-content: center; margin-top: 26px; flex-wrap: wrap; }

.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
}
@media (max-width: 780px) { .contact-grid { grid-template-columns: 1fr; } }
.contact-item { display: flex; gap: 14px; padding: 18px 0; border-bottom: 1px solid var(--border); }
.contact-item:last-child { border-bottom: none; }
.contact-item .k { font-family: var(--font-mono); font-size: 0.76rem; color: var(--ink-faint); text-transform: uppercase; width: 110px; flex: none; padding-top: 2px; }
.contact-item .v { font-size: 0.98rem; }
.contact-item .v .sub { color: var(--ink-faint); font-size: 0.85rem; margin-top: 3px; }

/* ---------- Responsive nav (mobile) ---------- */
@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-toggle { display: block; }
}
.mobile-menu {
  display: none;
  flex-direction: column;
  gap: 2px;
  padding: 10px var(--gutter) 18px;
  border-top: 1px solid var(--border);
  background: var(--bg);
}
.mobile-menu.open { display: flex; }
.mobile-menu a {
  padding: 12px 4px;
  color: var(--ink);
  font-size: 0.98rem;
  border-bottom: 1px solid var(--border);
}
.mobile-menu a:last-child { border-bottom: none; }

@media (max-width: 900px) {
  .hero-grid { grid-template-columns: 1fr; }
  .hero {
    text-align: center;
    padding-top: 28px;
  }
  .hero .eyebrow { justify-content: center; }
  .hero .lede { margin-left: auto; margin-right: auto; }
  .hero-bullets { max-width: 640px; margin-left: auto; margin-right: auto; }
  .hero-bullets li { justify-content: flex-start; text-align: left; }
  .hero-ctas { justify-content: center; }
}

@media (max-width: 620px) {
  .nav-row { height: 64px; }
  .nav-row { gap: 10px; }
  .nav-right { gap: 8px; }
  .btn-sm { padding: 9px 13px; }
  h1 { font-size: clamp(1.9rem, 8.2vw, 2.28rem); line-height: 1.12; letter-spacing: -0.01em; }
  .hero { padding-top: 22px; }
  .hero-grid { gap: 22px; }
  .hero .lede { font-size: 1rem; }
  .hero-bullets { gap: 8px; margin-top: 16px; }
  .hero-bullets li { font-size: 0.94rem; }
  .hero-ctas { margin-top: 20px; }
  .hero-helper { margin-top: 12px; }
  .eyebrow { margin-bottom: 10px; }
  .pipeline { padding: 14px; border-radius: 14px; }
  .pipeline-status { margin-top: 12px; padding-top: 12px; }
  .pipe-card { min-height: 128px; }
}

@media (max-width: 560px) {
  .nav-right .btn-sm { display: none; }
  .brand { font-size: 1.02rem; }
}