/* ============================================================
   Pathrule — marketing site styles
   ============================================================ */

:root {
  --background: hsl(0 0% 4%);
  --background-subtle: hsl(0 0% 6%);
  --foreground: hsl(0 0% 93%);
  --card: hsl(0 0% 5.5%);
  --popover: hsl(0 0% 8%);
  --muted: hsl(0 0% 10%);
  --muted-foreground: hsl(0 0% 60%);
  --accent: hsl(0 0% 12%);
  --secondary: hsl(0 0% 11%);
  --primary: hsl(0 0% 98%);
  --primary-foreground: hsl(0 0% 6%);
  --border: hsl(0 0% 14%);
  --border-strong: hsl(0 0% 20%);
  --ring: hsl(0 0% 32%);
  --destructive: hsl(358 70% 55%);
  --success: hsl(152 60% 52%);
  --warning: hsl(35 92% 58%);
  --info: hsl(212 92% 58%);
  --brand: hsl(212 92% 58%);

  --shadow-xs: 0 1px 1px rgb(0 0 0 / 0.25);
  --shadow-sm: 0 1px 2px rgb(0 0 0 / 0.35), 0 1px 1px rgb(0 0 0 / 0.2);
  --shadow-md: 0 8px 20px rgb(0 0 0 / 0.45), 0 2px 4px rgb(0 0 0 / 0.3);
  --shadow-lg: 0 24px 48px rgb(0 0 0 / 0.55), 0 4px 12px rgb(0 0 0 / 0.35);

  --font-sans: -apple-system, BlinkMacSystemFont, "Inter", "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
  --font-mono: ui-monospace, "JetBrains Mono", "SF Mono", Menlo, Consolas, monospace;
}

* { box-sizing: border-box; }
html, body {
  margin: 0; padding: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: var(--font-sans);
  font-feature-settings: "cv11", "ss01", "ss03";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  scroll-behavior: smooth;
}
::selection { background: color-mix(in oklab, var(--foreground) 18%, transparent); }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-track { background: transparent; }
::-webkit-scrollbar-thumb {
  background: rgb(237 237 237 / 0.12);
  border-radius: 9999px;
  border: 2px solid transparent;
  background-clip: padding-box;
}
::-webkit-scrollbar-thumb:hover { background: rgb(237 237 237 / 0.22); border: 2px solid transparent; background-clip: padding-box; }

a { color: inherit; text-decoration: none; }
button { font-family: inherit; }

/* page grain (very subtle) */
body::before {
  content: "";
  position: fixed; inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.018) 1px, transparent 1px);
  background-size: 3px 3px;
  pointer-events: none;
  z-index: 1;
  mix-blend-mode: overlay;
}

/* utility */
.container {
  width: 100%;
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 32px;
}
.mono { font-family: var(--font-mono); }
.muted { color: var(--muted-foreground); }

/* reveal anim */
.reveal { opacity: 0; transform: translateY(8px); transition: opacity .6s ease-out, transform .6s ease-out; }
.reveal.in { opacity: 1; transform: translateY(0); }

/* buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 36px; padding: 0 14px;
  border-radius: 8px; font-size: 14px; font-weight: 500;
  border: 1px solid transparent;
  transition: background-color .15s ease-out, border-color .15s ease-out, color .15s ease-out, box-shadow .15s ease-out, transform .15s ease-out;
  cursor: pointer; white-space: nowrap;
  box-sizing: border-box; line-height: 1;
}
.btn:active { transform: scale(0.98); }
.btn-primary { background: var(--primary); color: var(--primary-foreground); box-shadow: var(--shadow-xs); }
.btn-primary:hover { background: hsl(0 0% 92%); }
.btn-outline { background: transparent; color: var(--foreground); border-color: var(--border); }
.btn-outline:hover { background: var(--accent); border-color: var(--border-strong); }
.btn-ghost { background: transparent; color: var(--foreground); }
.btn-ghost:hover { background: var(--accent); }
.btn-sm { height: 32px; padding: 0 12px; font-size: 13px; border-radius: 6px; }
.btn-lg { height: 40px; padding: 0 18px; font-size: 14px; border-radius: 8px; }

/* badge */
.badge {
  display: inline-flex; align-items: center; gap: 6px;
  padding: 3px 8px; border-radius: 4px;
  font-size: 10px; font-weight: 500; letter-spacing: 0.06em;
  text-transform: uppercase; line-height: 1;
  border: 1px solid var(--border);
  background: var(--muted);
  color: var(--muted-foreground);
}
.badge-success { background: hsl(152 60% 52% / 0.12); color: var(--success); border-color: hsl(152 60% 52% / 0.22); }
.badge-info { background: hsl(212 92% 58% / 0.12); color: var(--info); border-color: hsl(212 92% 58% / 0.22); }
.badge-brand { background: hsl(212 92% 58% / 0.12); color: var(--brand); border-color: hsl(212 92% 58% / 0.22); }

/* nav */
nav.top {
  position: sticky; top: 0; z-index: 50;
  backdrop-filter: blur(12px);
  background: color-mix(in oklab, var(--background) 70%, transparent);
  border-bottom: 1px solid transparent;
  transition: border-color .2s ease-out, background .2s ease-out;
}
nav.top.scrolled { border-bottom-color: var(--border); }
nav.top .bar {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  height: 56px;
  gap: 16px;
}
nav.top .bar > :last-child { justify-self: end; }
.wordmark {
  font-family: var(--font-mono); font-size: 14px; font-weight: 500;
  letter-spacing: -0.01em; color: var(--foreground);
  display: inline-flex; align-items: center; gap: 8px;
}
.wordmark .dot {
  width: 8px; height: 8px; border-radius: 2px;
  background: var(--success);
  box-shadow: 0 0 0 3px hsl(152 60% 52% / 0.15);
}
.nav-links { display: flex; align-items: center; gap: 2px; }
.nav-links a {
  padding: 6px 10px; border-radius: 6px;
  font-size: 13px; color: var(--muted-foreground);
  transition: color .15s, background .15s;
}
.nav-links a:hover { color: var(--foreground); background: var(--accent); }

/* sections */
section { position: relative; z-index: 2; }
.section-pad { padding: 120px 0; }
.section-pad-sm { padding: 80px 0; }

.eyebrow {
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted-foreground);
  letter-spacing: 0.02em;
  display: inline-flex; align-items: center; gap: 10px;
  margin-bottom: 24px;
}
.eyebrow::before {
  content: "";
  width: 6px; height: 6px; border-radius: 2px;
  background: var(--success);
}

h1.display {
  font-size: clamp(44px, 6vw, 72px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: -0.035em;
  margin: 0 0 24px;
  max-width: 900px;
}
h2.section {
  font-size: clamp(32px, 3.6vw, 44px);
  font-weight: 600;
  line-height: 1.08;
  letter-spacing: -0.03em;
  margin: 0 0 16px;
  max-width: 800px;
}
h3.card-title {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: -0.015em;
  line-height: 1.3;
  margin: 0 0 8px;
}
.lede {
  font-size: 17px;
  line-height: 1.55;
  color: var(--muted-foreground);
  max-width: 640px;
  margin: 0 0 32px;
}

/* card */
.card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 22px;
  box-shadow: var(--shadow-sm);
  transition: border-color .15s ease-out, background .15s ease-out;
}
.card:hover { border-color: var(--border-strong); }
.card p { font-size: 14px; line-height: 1.6; color: var(--muted-foreground); margin: 0; }

/* footer */
footer {
  border-top: 1px solid var(--border);
  padding: 64px 0 48px;
  margin-top: 40px;
}

/* hero vignette + grid */
.hero-bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(ellipse 900px 500px at 50% -10%, hsl(0 0% 10%) 0%, transparent 60%),
    radial-gradient(ellipse 600px 400px at 50% 100%, hsl(212 92% 58% / 0.04) 0%, transparent 60%);
  pointer-events: none;
}
.hero-grid {
  position: absolute; inset: 0;
  background-image:
    linear-gradient(to right, rgba(255,255,255,0.025) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(255,255,255,0.025) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 40%, transparent 100%);
  -webkit-mask-image: radial-gradient(ellipse 70% 60% at 50% 40%, black 40%, transparent 100%);
  pointer-events: none;
}

/* hairline divider */
.hairline {
  height: 1px;
  background: linear-gradient(to right, transparent, var(--border) 20%, var(--border) 80%, transparent);
  border: 0;
}

/* grid helpers */
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
@media (max-width: 900px) {
  .grid-2, .grid-3, .grid-4 { grid-template-columns: 1fr; }
  .section-pad { padding: 80px 0; }
}

/* ==========================================================
   Mobile nav
   ========================================================== */
.nav-mobile-cta { display: none; }
.menu-btn {
  display: none;
  width: 38px; height: 38px;
  align-items: center; justify-content: center;
  background: transparent; border: 1px solid var(--border);
  border-radius: 8px; color: var(--foreground);
  cursor: pointer; padding: 0;
  transition: background-color .15s, border-color .15s;
}
.menu-btn:hover { background: var(--accent); border-color: var(--border-strong); }
.menu-btn svg { display: block; }

.mobile-menu {
  position: fixed;
  inset: 56px 0 0 0;
  z-index: 49;
  background: color-mix(in oklab, var(--background) 96%, transparent);
  backdrop-filter: blur(18px);
  padding: 24px;
  transform: translateY(-100%);
  opacity: 0;
  pointer-events: none;
  transition: transform .28s ease-out, opacity .22s ease-out;
  overflow-y: auto;
  display: flex; flex-direction: column; gap: 4px;
}
.mobile-menu.open {
  transform: translateY(0);
  opacity: 1;
  pointer-events: auto;
}
.mobile-menu a.nav-item {
  display: flex; align-items: center; justify-content: space-between;
  padding: 16px 12px;
  font-size: 17px; font-weight: 500;
  color: var(--foreground);
  border-bottom: 1px solid var(--border);
  letter-spacing: -0.01em;
}
.mobile-menu a.nav-item:last-of-type { border-bottom: 0; }
.mobile-menu a.nav-item .mono {
  font-size: 11px; color: var(--muted-foreground); letter-spacing: 0.08em;
}
.mobile-menu .menu-footer {
  margin-top: 24px;
  display: flex; flex-direction: column; gap: 10px;
}
.mobile-menu .menu-footer .btn { width: 100%; height: 46px; font-size: 14px; border-radius: 10px; }

/* ==========================================================
   Investor modal
   ========================================================== */
.investor-backdrop {
  position: fixed; inset: 0;
  z-index: 200;
  background: rgb(0 0 0 / 0.72);
  backdrop-filter: blur(8px);
  display: flex; align-items: center; justify-content: center;
  padding: 24px;
  animation: investorFade .2s ease-out;
}
.investor-modal {
  position: relative;
  width: 100%; max-width: 480px;
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 36px 32px 32px;
  box-shadow: var(--shadow-lg);
  animation: investorRise .28s cubic-bezier(0.25, 0.8, 0.3, 1);
}
.investor-modal-close {
  position: absolute;
  top: 14px; right: 14px;
  width: 32px; height: 32px;
  background: transparent;
  border: 0; border-radius: 8px;
  color: var(--muted-foreground);
  cursor: pointer;
  display: inline-flex; align-items: center; justify-content: center;
  transition: background-color .15s, color .15s;
}
.investor-modal-close:hover { background: var(--accent); color: var(--foreground); }
.investor-modal h3 {
  font-size: 22px; font-weight: 600; letter-spacing: -0.02em;
  margin: 18px 0 10px;
  color: var(--foreground);
}
.investor-modal p { font-size: 14px; line-height: 1.6; color: var(--muted-foreground); margin: 0 0 22px; }
.investor-modal form {
  display: flex; gap: 6px;
  padding: 5px;
  background: var(--muted);
  border: 1px solid var(--border);
  border-radius: 10px;
}
.investor-modal input[type="email"] {
  flex: 1;
  background: transparent; border: 0; outline: none;
  color: var(--foreground);
  font-size: 14px;
  padding: 0 12px;
  font-family: inherit;
  min-height: 36px;
}
.investor-modal-error { margin-top: 12px; font-size: 12.5px; color: var(--destructive); }
.investor-modal-success {
  display: flex; flex-direction: column; align-items: flex-start; gap: 10px;
  padding: 8px 0;
}
.investor-modal-success-icon {
  width: 40px; height: 40px; border-radius: 999px;
  background: hsl(212 92% 58% / 0.12);
  border: 1px solid hsl(212 92% 58% / 0.32);
  color: hsl(212 92% 68%);
  display: inline-flex; align-items: center; justify-content: center;
}
@keyframes investorFade { from { opacity: 0; } to { opacity: 1; } }
@keyframes investorRise {
  from { opacity: 0; transform: translateY(12px) scale(0.98); }
  to   { opacity: 1; transform: translateY(0) scale(1); }
}

/* ==========================================================
   Tablet & mobile overrides — desktop untouched above ≥1024px
   ========================================================== */

/* Tablet */
@media (max-width: 1023px) {
  .container { padding: 0 24px; }
  nav.top .bar {
    display: flex !important;
    justify-content: space-between !important;
    height: 56px !important;
    gap: 16px;
  }
  .nav-links { display: none !important; }
  .nav-desktop-cta { display: none !important; }
  .menu-btn { display: inline-flex; }
  .section-pad { padding: 88px 0; }
  .section-pad-sm { padding: 64px 0; }

  h1.display { font-size: clamp(40px, 6.5vw, 60px); }
  h2.section { font-size: clamp(28px, 4.2vw, 38px); }
  .lede { font-size: 16px; }
}

/* Mobile */
@media (max-width: 640px) {
  .container { padding: 0 20px; }
  .section-pad { padding: 64px 0; }
  .section-pad-sm { padding: 48px 0; }

  h1.display {
    font-size: clamp(34px, 9vw, 44px);
    letter-spacing: -0.03em;
    line-height: 1.05;
    margin-bottom: 18px;
  }
  h2.section {
    font-size: clamp(24px, 6.5vw, 30px);
    line-height: 1.12;
    letter-spacing: -0.025em;
  }
  h3.card-title { font-size: 16px; }
  .lede { font-size: 15px; line-height: 1.5; }
  .eyebrow { margin-bottom: 18px; font-size: 11px; }

  .btn { height: 40px; font-size: 14px; padding: 0 16px; border-radius: 10px; }
  .btn-lg { height: 46px; padding: 0 20px; font-size: 14px; border-radius: 10px; }
  .btn-sm { height: 34px; font-size: 13px; padding: 0 14px; border-radius: 8px; }

  .card { padding: 18px; border-radius: 10px; }

  footer { padding: 40px 0 32px; }

  .investor-modal { padding: 28px 22px 24px; border-radius: 12px; }
  .investor-modal h3 { font-size: 20px; }
  .investor-modal form { flex-direction: column; padding: 6px; gap: 6px; border-radius: 12px; }
  .investor-modal form input[type="email"] { padding: 12px 12px; }
  .investor-modal form button { width: 100%; height: 42px; }
}

/* ==========================================================
   Section-level mobile rewires (targets inline-styled grids)
   ========================================================== */

/* Hero */
@media (max-width: 640px) {
  .hero-section { padding-top: 56px !important; padding-bottom: 72px !important; }
  .hero-eyebrow-chip { margin-bottom: 20px !important; font-size: 11.5px !important; }
  .hero-ctas { flex-direction: column; width: 100%; max-width: 320px; margin-left: auto; margin-right: auto; margin-bottom: 40px !important; }
  .hero-ctas .btn { width: 100%; }
  .hero-logo-strip { margin-top: 48px !important; gap: 14px !important; }
  .hero-logo-strip .tools-row { gap: 18px !important; row-gap: 14px !important; }
}

/* App mockup */
@media (max-width: 900px) {
  .app-mockup { max-width: 100% !important; border-radius: 10px !important; }
  .app-mockup .mock-titlebar { height: 38px !important; padding: 0 12px !important; gap: 10px !important; }
  .app-mockup .mock-title-text { display: none !important; }
  .app-mockup .mock-search { display: none !important; }
  .app-mockup .mock-status-mcp { display: none !important; }
  .app-mockup .mock-share { padding: 4px 10px !important; }
  .app-mockup .mock-body { grid-template-columns: 1fr !important; min-height: 0 !important; }
  .app-mockup .mock-sidebar, .app-mockup .mock-tree { display: none !important; }
  .app-mockup .mock-detail { min-height: 440px; }
  .app-mockup .mock-crumb { height: auto !important; padding: 10px 14px !important; flex-wrap: wrap; gap: 6px; font-size: 11.5px !important; }
  .app-mockup .mock-tabs { padding: 4px 8px 0 !important; overflow-x: auto; scrollbar-width: none; }
  .app-mockup .mock-tabs::-webkit-scrollbar { display: none; }
  .app-mockup .mock-tab { padding: 10px 10px !important; font-size: 12.5px !important; flex-shrink: 0; }
  .app-mockup .mock-panel { padding: 16px 14px !important; }
  .app-mockup .impact-number { font-size: 38px !important; }
  .app-mockup .mock-item { padding: 12px 14px !important; gap: 10px !important; border-radius: 8px !important; }
  .app-mockup .mock-item-row { gap: 8px !important; flex-wrap: wrap; }
  .app-mockup .mock-panel-header { flex-direction: column; align-items: flex-start !important; gap: 10px; margin-bottom: 14px !important; }
  .app-mockup .mock-panel-header-actions { width: 100%; display: flex; gap: 6px; }
  .app-mockup .summary-tiles { grid-template-columns: repeat(2, 1fr) !important; }
}

/* Problem */
@media (max-width: 640px) {
  .problem-toolbar { flex-wrap: wrap; gap: 10px !important; padding: 12px 14px !important; font-size: 11.5px !important; }
  .problem-toolbar > span:first-child { flex: 1 1 100%; min-width: 0; }
  .problem-toolbar .toggle { margin-left: 0 !important; }
  .problem-stats { grid-template-columns: repeat(3, 1fr) !important; padding: 20px 14px !important; gap: 8px !important; }
  .problem-stats .stat-value { font-size: 30px !important; margin-top: 6px !important; }
  .problem-stats .stat-label { font-size: 10px !important; letter-spacing: 0.08em !important; }
  .problem-transcript { font-size: 11.5px !important; line-height: 1.65 !important; padding: 16px 16px !important; height: 220px !important; }
}
@media (max-width: 380px) {
  .problem-stats .stat-value { font-size: 26px !important; }
}

/* How it works */
@media (max-width: 900px) {
  .how-row { grid-template-columns: 1fr !important; gap: 14px !important; padding: 24px 0 !important; }
  .how-row .step-num { font-size: 11px !important; }
  .how-row .step-body-wrap h3 { font-size: 20px !important; }
  .how-row .step-body-wrap p { max-width: none !important; }
  .how-row .code-wrap > div {
    font-size: 12px !important;
    padding: 14px 14px !important;
    border-radius: 8px !important;
    overflow-x: auto;
  }
  .how-row .code-wrap > div > div { overflow-wrap: anywhere; }
}

/* Organization */
@media (max-width: 900px) {
  .org-row {
    grid-template-columns: 1fr auto !important;
    grid-template-areas: "who badge" "tool badge" "node badge" !important;
    row-gap: 4px !important;
    column-gap: 10px !important;
    padding: 14px 16px !important;
    align-items: center !important;
  }
  .org-row .org-who { grid-area: who; }
  .org-row .org-tool { grid-area: tool; font-size: 11.5px !important; }
  .org-row .org-node { grid-area: node; font-size: 11.5px !important; word-break: break-all; }
  .org-row .org-badge { grid-area: badge; align-self: start; }
}
@media (max-width: 640px) {
  .org-header { padding: 12px 14px !important; font-size: 11.5px !important; }
  .org-row { padding: 12px 14px !important; }
  .org-alert { padding: 14px 16px !important; font-size: 13px !important; gap: 10px !important; }
}

/* Permissions */
@media (max-width: 900px) {
  .perm-grid { grid-template-columns: 1fr !important; gap: 16px !important; }
  .perm-matrix-header,
  .perm-matrix-row {
    grid-template-columns: 1fr repeat(4, 48px) !important;
    padding: 12px 14px !important;
    gap: 8px !important;
    font-size: 12.5px !important;
  }
  .perm-matrix-header { font-size: 10px !important; }
}

/* Analytics */
@media (max-width: 1023px) {
  #analytics .grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 480px) {
  #analytics .grid-4 { grid-template-columns: 1fr !important; }
}
@media (max-width: 640px) {
  .analytics-hero { padding: 22px !important; }
  .analytics-hero .impact-number { font-size: 46px !important; letter-spacing: -0.03em !important; }
  .analytics-strip {
    padding: 14px 18px !important;
    gap: 14px !important;
    border-radius: 16px !important;
    flex-direction: column;
    align-items: flex-start !important;
  }
  .analytics-strip span { font-size: 12.5px !important; }
  .analytics-tile { padding: 18px !important; }
  .analytics-tile .tile-val { font-size: 26px !important; }
}

/* Proof */
@media (max-width: 900px) {
  .proof-grid { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 640px) {
  .proof-card { padding: 20px 18px !important; }
  .proof-card .proof-val { font-size: 32px !important; }
  .proof-cost { padding: 18px !important; gap: 12px !important; }
  .proof-cost .cost-val { font-size: 20px !important; }
  .proof-cost > div:first-child { min-width: 0 !important; flex: 1 1 100% !important; }
  .proof-cost > div:last-child { flex: 1 1 100% !important; min-width: 0 !important; }
}
@media (max-width: 420px) {
  .proof-grid { grid-template-columns: 1fr !important; }
}

/* Tools */
@media (max-width: 900px) {
  .tools-section .grid-4 { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 480px) {
  .tools-section .grid-4 { grid-template-columns: 1fr !important; }
  .tools-section .tool-card { padding: 16px !important; }
}

/* Roadmap */
@media (max-width: 900px) {
  .roadmap-row {
    grid-template-columns: 1fr !important;
    gap: 6px !important;
    padding: 18px 0 !important;
  }
  .roadmap-row .roadmap-title { font-size: 15px !important; }
  .roadmap-row .roadmap-body { font-size: 13px !important; line-height: 1.5 !important; }
}

/* Founder */
@media (max-width: 640px) {
  .founder-quote { font-size: 18px !important; line-height: 1.45 !important; }
}

/* Changelog */
@media (max-width: 640px) {
  .changelog-row {
    grid-template-columns: 1fr !important;
    gap: 6px !important;
    padding: 16px 0 !important;
  }
  .changelog-row .changelog-meta { display: flex; align-items: center; gap: 10px; margin-bottom: 4px; }
  .changelog-row .changelog-meta .badge { margin-top: 0 !important; }
  .changelog-row .changelog-title { font-size: 14.5px !important; }
  .changelog-row .changelog-body { font-size: 13px !important; }
}

/* FAQ */
@media (max-width: 900px) {
  .faq-wrap { grid-template-columns: 1fr !important; gap: 28px !important; }
  .faq-wrap > :first-child h2 { font-size: 28px !important; }
  .faq-wrap .faq-item button { padding: 16px 0 !important; gap: 14px !important; }
  .faq-wrap .faq-item button > span:first-child { font-size: 14.5px !important; }
}

/* Waitlist */
@media (max-width: 900px) {
  .waitlist-card { padding: 48px 28px !important; border-radius: 14px !important; }
  .waitlist-card h2 { font-size: 32px !important; }
}
@media (max-width: 640px) {
  .waitlist-card { padding: 40px 20px !important; }
  .waitlist-card h2 { font-size: 26px !important; }
  .waitlist-card form {
    flex-direction: column;
    padding: 6px !important;
    border-radius: 12px !important;
    gap: 6px !important;
  }
  .waitlist-card form input[type="email"] { padding: 12px 14px !important; min-height: 40px; }
  .waitlist-card form button { width: 100%; height: 44px !important; border-radius: 8px !important; }
}

/* Footer */
@media (max-width: 640px) {
  footer .footer-grid {
    grid-template-columns: 1fr !important;
    gap: 28px !important;
    padding-bottom: 32px !important;
  }
  footer .footer-grid > ul {
    justify-self: start !important;
    flex-direction: row !important;
    flex-wrap: wrap;
    gap: 18px !important;
    min-width: 0 !important;
  }
  footer .footer-bottom {
    flex-direction: column;
    align-items: flex-start !important;
    gap: 10px;
    padding-top: 20px !important;
  }
}

/* Features */
@media (max-width: 640px) {
  .features-section .card { padding: 0; }
  .features-section .card > :first-child { height: 170px !important; padding: 16px !important; }
  .features-section .card > :last-child { padding: 18px !important; }
}

/* Self-healing */
@media (max-width: 1023px) {
  .selfheal-pillars { grid-template-columns: repeat(2, 1fr) !important; }
}
@media (max-width: 640px) {
  .selfheal-pillars { gap: 10px !important; margin-top: 18px !important; }
  .selfheal-pillar { padding: 18px !important; }
  .suggestions-mock { padding: 20px 18px 18px !important; border-radius: 12px !important; }
  .suggestions-mock .sug-header { gap: 10px !important; margin-bottom: 16px !important; }
  .suggestions-mock .sug-resolve-btn { margin-left: 0 !important; padding: 6px 12px 6px 10px !important; font-size: 12px !important; }
  .suggestions-mock .sug-via { flex: 1 1 100%; margin-left: 0 !important; }
  .suggestions-mock .sug-focused { padding: 14px 16px !important; }
  .suggestions-mock .sug-skeleton { padding: 14px 16px !important; }
}
@media (max-width: 420px) {
  .selfheal-pillars { grid-template-columns: 1fr !important; }
}