:root {
  --bg: #f6f9ff;
  --surface: #ffffff;
  --surface-2: #eef5ff;
  --ink: #0d1b2a;
  --muted: #637083;
  --primary: #0b63f6;
  --primary-dark: #084ec4;
  --accent: #16c7b7;
  --accent-soft: #dffbf7;
  --ring: rgba(11, 99, 246, .25);
  --border: #dce7f6;
  --shadow: 0 24px 70px rgba(14, 45, 92, .14);
  --radius: 24px;
  --container: 1180px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: Inter, ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", Arial, sans-serif;
  color: var(--ink);
  background:
    radial-gradient(circle at top left, rgba(22,199,183,.18), transparent 32rem),
    radial-gradient(circle at 85% 10%, rgba(11,99,246,.16), transparent 30rem),
    var(--bg);
  line-height: 1.6;
}

a { color: inherit; text-decoration: none; }
img, svg { display: block; max-width: 100%; }
button, input, textarea { font: inherit; }
button { cursor: pointer; }

.container {
  width: min(100% - 32px, var(--container));
  margin-inline: auto;
}
.section-pad { padding: 88px 0; }
.skip-link {
  position: absolute;
  left: 16px;
  top: -80px;
  background: var(--ink);
  color: #fff;
  padding: 10px 14px;
  border-radius: 999px;
  z-index: 100;
}
.skip-link:focus { top: 16px; }
.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 50;
  border-bottom: 1px solid rgba(220,231,246,.75);
  background: rgba(246,249,255,.78);
  backdrop-filter: blur(18px);
}
.header-inner {
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.brand {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-weight: 850;
  letter-spacing: -.03em;
}
.brand-mark {
  width: 42px;
  height: 42px;
  color: var(--primary);
  flex: 0 0 42px;
}
.brand-mark rect { fill: currentColor; }
.brand-mark path {
  fill: none;
  stroke: white;
  stroke-width: 4;
  stroke-linecap: round;
}
.brand-mark path:last-child { stroke: #bff7ff; }
.brand-text { font-size: 1.18rem; }
.main-nav {
  display: flex;
  align-items: center;
  gap: 8px;
}
.main-nav a {
  padding: 10px 14px;
  border-radius: 999px;
  color: #334155;
  font-weight: 700;
  font-size: .95rem;
}
.main-nav a:hover { background: #eaf2ff; color: var(--primary); }
.main-nav .nav-cta {
  background: var(--ink);
  color: #fff;
  padding-inline: 18px;
}
.main-nav .nav-cta:hover { background: var(--primary); color: #fff; }
.menu-btn {
  display: none;
  width: 44px;
  height: 44px;
  border: 1px solid var(--border);
  border-radius: 14px;
  background: #fff;
  place-items: center;
  gap: 4px;
  padding: 9px;
}
.menu-btn span {
  width: 20px;
  height: 2px;
  background: var(--ink);
  border-radius: 999px;
}
.mobile-nav {
  display: none;
  border-top: 1px solid var(--border);
  padding: 10px 16px 16px;
  background: rgba(255,255,255,.96);
}
.mobile-nav a {
  display: block;
  padding: 12px 0;
  font-weight: 750;
  color: #334155;
}

.hero {
  padding-top: 82px;
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(340px, .75fr);
  gap: 56px;
  align-items: center;
}
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-bottom: 14px;
  color: var(--primary);
  font-weight: 850;
  letter-spacing: .08em;
  text-transform: uppercase;
  font-size: .76rem;
}
.eyebrow::before {
  content: "";
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 0 5px rgba(22,199,183,.15);
}
h1, h2, h3, p { margin-top: 0; }
h1 {
  max-width: 820px;
  margin-bottom: 22px;
  font-size: clamp(2.7rem, 7vw, 5.85rem);
  line-height: .93;
  letter-spacing: -.075em;
}
h2 {
  margin-bottom: 16px;
  font-size: clamp(2rem, 4vw, 3.25rem);
  line-height: 1.03;
  letter-spacing: -.055em;
}
h3 {
  margin-bottom: 8px;
  font-size: 1.08rem;
  letter-spacing: -.025em;
}
.hero-lead {
  max-width: 700px;
  color: var(--muted);
  font-size: clamp(1.05rem, 2vw, 1.25rem);
}
.tool-search {
  display: flex;
  gap: 10px;
  width: min(100%, 720px);
  margin: 28px 0 20px;
  padding: 8px;
  background: rgba(255,255,255,.88);
  border: 1px solid var(--border);
  border-radius: 999px;
  box-shadow: 0 18px 50px rgba(14,45,92,.10);
}
.tool-search input {
  flex: 1;
  min-width: 0;
  border: 0;
  outline: 0;
  padding: 0 10px 0 18px;
  background: transparent;
  color: var(--ink);
}
.tool-search button {
  border: 0;
  border-radius: 999px;
  background: var(--primary);
  color: #fff;
  padding: 13px 20px;
  font-weight: 850;
  box-shadow: 0 14px 28px rgba(11,99,246,.25);
}
.tool-search input:focus-visible { outline: none; }
.tool-search:focus-within { border-color: var(--primary); box-shadow: 0 0 0 4px var(--ring); }
.hero-actions, .quick-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  align-items: center;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 50px;
  padding: 0 21px;
  border-radius: 999px;
  font-weight: 850;
  border: 1px solid transparent;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn.primary { background: var(--primary); color: #fff; box-shadow: 0 16px 32px rgba(11,99,246,.25); }
.btn.primary:hover { background: var(--primary-dark); }
.btn.secondary { background: #fff; border-color: var(--border); color: var(--ink); }
.btn.light { background: #fff; color: var(--primary); }
.btn.ghost { background: #edf5ff; color: var(--primary); border-color: var(--border); }
.btn.small { min-height: 42px; padding-inline: 16px; font-size: .92rem; }
.trust-list {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  color: var(--muted);
  font-weight: 700;
}
.trust-list li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}
.trust-list li::before {
  content: "✓";
  display: inline-grid;
  place-items: center;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: var(--accent-soft);
  color: #04776d;
  font-size: .8rem;
}
.hero-panel {
  position: relative;
  background: #0d1b2a;
  color: #fff;
  border-radius: 32px;
  padding: 18px;
  box-shadow: var(--shadow);
  transform: rotate(1.2deg);
}
.hero-panel::before,
.hero-panel::after {
  content: "";
  position: absolute;
  border-radius: 999px;
  background: linear-gradient(135deg, var(--accent), var(--primary));
  opacity: .75;
  filter: blur(.3px);
}
.hero-panel::before { width: 86px; height: 86px; right: -28px; top: -28px; }
.hero-panel::after { width: 48px; height: 48px; left: -18px; bottom: 44px; opacity: .5; }
.panel-header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding-bottom: 16px;
  color: #c6d8f5;
}
.panel-header span {
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: #ff637e;
}
.panel-header span:nth-child(2) { background: #ffd166; }
.panel-header span:nth-child(3) { background: var(--accent); margin-right: 8px; }
.mini-editor {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 12px;
  background: #101f33;
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 22px;
  padding: 18px;
}
.line {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 0 14px;
  border-radius: 14px;
  color: #bfd0e9;
  background: rgba(255,255,255,.05);
}
.line.active {
  background: linear-gradient(135deg, rgba(22,199,183,.25), rgba(11,99,246,.25));
  color: #fff;
}
.stats-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
  margin-top: 14px;
}
.stats-row div {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(255,255,255,.09);
  border-radius: 18px;
  padding: 14px 12px;
}
.stats-row strong { display: block; font-size: 1.35rem; }
.stats-row span { display: block; color: #a7bad6; font-size: .8rem; line-height: 1.35; }

.category-strip {
  position: sticky;
  top: 76px;
  z-index: 35;
  background: rgba(255,255,255,.72);
  backdrop-filter: blur(14px);
  border-block: 1px solid var(--border);
}
.category-scroll {
  display: flex;
  gap: 10px;
  overflow-x: auto;
  padding: 13px 0;
}
.category-scroll a {
  white-space: nowrap;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 999px;
  background: #fff;
  color: #3b4c63;
  font-weight: 800;
  font-size: .9rem;
}
.category-scroll a:hover,
.category-scroll a.active {
  border-color: var(--primary);
  color: var(--primary);
  box-shadow: 0 0 0 4px rgba(11,99,246,.08);
}

.two-col {
  display: grid;
  grid-template-columns: minmax(0, .78fr) minmax(320px, 1fr);
  gap: 46px;
  align-items: start;
}
.quick-tool-section { background: linear-gradient(180deg, rgba(255,255,255,.35), rgba(255,255,255,.75)); }
.quick-tool-section p, .section-head p, .faq-section p, .workflow p, .site-footer p { color: var(--muted); }
.quick-options {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 24px;
}
.quick-options button {
  border: 1px solid var(--border);
  background: #fff;
  color: #334155;
  padding: 10px 13px;
  border-radius: 999px;
  font-weight: 800;
}
.quick-options button:hover { color: var(--primary); border-color: var(--primary); }
.live-card {
  display: grid;
  gap: 10px;
}
.live-card label {
  font-size: .84rem;
  font-weight: 850;
  color: #44546a;
}
.live-card textarea {
  width: 100%;
  min-height: 135px;
  resize: vertical;
  border: 1px solid var(--border);
  border-radius: 18px;
  padding: 14px;
  outline: none;
  background: #fbfdff;
  color: var(--ink);
}
.live-card textarea:focus { border-color: var(--primary); box-shadow: 0 0 0 4px var(--ring); }
.quick-meta {
  color: var(--muted);
  font-size: .9rem;
  font-weight: 700;
}

.section-head {
  max-width: 760px;
  margin-bottom: 34px;
}
.section-head.centered {
  margin-inline: auto;
  text-align: center;
}
.section-head.centered .eyebrow { justify-content: center; }
.tool-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}
.tool-card {
  position: relative;
  display: block;
  padding: 22px;
  border: 1px solid var(--border);
  border-radius: var(--radius);
  background: rgba(255,255,255,.88);
  box-shadow: 0 10px 34px rgba(14,45,92,.07);
  transition: transform .18s ease, border-color .18s ease, box-shadow .18s ease;
}
a.tool-card:hover {
  transform: translateY(-5px);
  border-color: rgba(11,99,246,.42);
  box-shadow: 0 18px 50px rgba(14,45,92,.14);
}
.tool-icon {
  display: inline-grid;
  place-items: center;
  min-width: 46px;
  height: 46px;
  padding: 0 10px;
  margin-bottom: 16px;
  border-radius: 16px;
  background: #eaf2ff;
  color: var(--primary);
  font-weight: 900;
}
.tool-card p { margin-bottom: 0; color: var(--muted); font-size: .96rem; }
.tool-card[hidden] { display: none; }
.no-results {
  margin: 22px 0 0;
  padding: 16px 18px;
  border-radius: 16px;
  background: #fff4e5;
  color: #8a5300;
  font-weight: 800;
}

.feature-section {
  background: #fff;
  border-block: 1px solid var(--border);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 18px;
}
.feature-grid article {
  padding: 24px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--border);
}
.feature-grid span {
  display: inline-flex;
  margin-bottom: 24px;
  color: var(--primary);
  font-weight: 900;
}
.feature-grid p { color: var(--muted); margin-bottom: 0; }

.workflow-inner {
  display: grid;
  grid-template-columns: .8fr 1.2fr;
  gap: 42px;
  align-items: center;
}
.steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  list-style: none;
  padding: 0;
  margin: 0;
  counter-reset: step;
}
.steps li {
  position: relative;
  padding: 22px;
  border-radius: var(--radius);
  background: #fff;
  border: 1px solid var(--border);
  box-shadow: 0 10px 34px rgba(14,45,92,.07);
}
.steps li::before {
  counter-increment: step;
  content: "0" counter(step);
  display: inline-flex;
  margin-bottom: 30px;
  color: var(--accent);
  font-weight: 950;
}
.steps strong,
.steps span { display: block; }
.steps strong { font-size: 1.1rem; margin-bottom: 5px; }
.steps span { color: var(--muted); font-size: .95rem; }

.faq-grid { align-items: start; }
.faq-list {
  display: grid;
  gap: 12px;
}
details {
  border: 1px solid var(--border);
  border-radius: 18px;
  background: #fff;
  padding: 6px 18px;
  box-shadow: 0 10px 28px rgba(14,45,92,.06);
}
summary {
  padding: 14px 0;
  font-weight: 850;
  cursor: pointer;
}
details p { padding-bottom: 12px; margin-bottom: 0; }

.cta-band {
  padding: 54px 0;
  background: linear-gradient(135deg, var(--primary), #0b8bf6 52%, var(--accent));
  color: #fff;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.cta-inner h2 { margin-bottom: 10px; font-size: clamp(1.75rem, 3vw, 2.65rem); }
.cta-inner p { margin: 0; color: rgba(255,255,255,.82); }

.site-footer {
  background: #0d1b2a;
  color: #dbe8ff;
  padding: 60px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr repeat(3, 1fr);
  gap: 34px;
}
.footer-brand { color: #fff; margin-bottom: 12px; }
.site-footer h3 { color: #fff; font-size: .96rem; }
.site-footer a:not(.brand) {
  display: block;
  color: #a9bce0;
  margin: 8px 0;
}
.site-footer a:hover { color: #fff; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  margin-top: 42px;
  padding-top: 24px;
  border-top: 1px solid rgba(255,255,255,.1);
}
.footer-bottom p { margin-bottom: 0; }

@media (max-width: 980px) {
  .section-pad { padding: 68px 0; }
  .hero-grid, .two-col, .workflow-inner { grid-template-columns: 1fr; }
  .hero-panel { transform: none; }
  .tool-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .feature-grid { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .steps { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 720px) {
  .main-nav { display: none; }
  .menu-btn { display: grid; }
  .mobile-nav.open { display: block; }
  .hero { padding-top: 52px; }
  .tool-search { flex-direction: column; border-radius: 24px; padding: 10px; }
  .tool-search input { min-height: 46px; padding-inline: 12px; }
  .tool-search button { width: 100%; }
  .tool-grid, .feature-grid, .footer-grid { grid-template-columns: 1fr; }
  .category-strip { top: 76px; }
  .stats-row { grid-template-columns: 1fr; }
  .cta-inner, .footer-bottom { flex-direction: column; align-items: flex-start; }
}