:root {
  --bg: #f6f8fb;
  --panel: #ffffff;
  --text: #1f2933;
  --muted: #5f6b7a;
  --border: #d6dee8;
  --accent: #263238;
  --link: #1f5f8b;
  --soft: #edf4f6;
  --accent-soft: rgba(31, 95, 139, 0.08);
}

* { box-sizing: border-box; }

body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Arial, sans-serif;
  line-height: 1.6;
  color: var(--text);
  background: var(--bg);
}

.site-header,
.site-footer {
  max-width: 920px;
  margin: 0 auto;
  padding: 28px 24px;
}

.site-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  border-bottom: 1px solid var(--border);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.25rem;
  font-weight: 700;
  letter-spacing: 0;
  color: var(--accent);
  text-decoration: none;
}

.brand-icon {
  display: block;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
}

nav a {
  margin-left: 16px;
  color: var(--link);
  text-decoration: none;
  font-size: 0.95rem;
}

nav a:hover { text-decoration: underline; }

main {
  max-width: 920px;
  margin: 0 auto;
  padding: 44px 24px 64px;
}

.home-hero {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(300px, 0.95fr);
  gap: 34px;
  align-items: center;
  padding: 24px 0 40px;
}

.hero-copy p {
  max-width: 680px;
}

.eyebrow {
  margin: 0 0 10px;
  color: var(--link);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  text-transform: uppercase;
}

.hero,
.card {
  background: var(--panel);
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 28px;
  margin-bottom: 24px;
}

h1, h2, h3 {
  line-height: 1.2;
  color: var(--accent);
}

h1 {
  margin-top: 0;
  font-size: clamp(2.15rem, 5vw, 4rem);
  letter-spacing: 0;
}

h2 { margin-top: 32px; }

h3 {
  margin: 22px 0 6px;
  font-size: 1.05rem;
  line-height: 1.25;
  color: var(--accent);
}

.home-hero h1 {
  margin-bottom: 18px;
}

.lede {
  font-size: 1.18rem;
  color: var(--muted);
  max-width: 720px;
}

ul { padding-left: 1.25rem; }

a { color: var(--link); }

.button {
  display: inline-block;
  margin-top: 12px;
  padding: 10px 16px;
  border-radius: 8px;
  background: var(--accent);
  color: #ffffff;
  text-decoration: none;
}

.button:hover { text-decoration: none; opacity: 0.92; }

.download-cta {
  margin-top: 20px;
}

.download-cta .button {
  margin-top: 0;
}

.app-store-badge {
  display: inline-block;
  overflow: hidden;
  width: 180px;
  max-width: 100%;
  line-height: 0;
}

.app-store-badge img {
  display: block;
  width: 100%;
  height: auto;
}

code {
  border: 1px solid var(--border);
  border-radius: 5px;
  padding: 0.08rem 0.3rem;
  background: var(--accent-soft);
  font-size: 0.92em;
}

.help-screenshot {
  margin: 16px 0 26px;
}

.help-screenshot img {
  display: block;
  width: 100%;
  max-height: 560px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  object-fit: contain;
}

.help-screenshot figcaption {
  margin-top: 8px;
  color: var(--muted);
  font-size: 0.9rem;
  line-height: 1.45;
}

.availability-note {
  margin: 14px 0 0;
  border-left: 3px solid var(--link);
  padding: 10px 12px;
  background: var(--accent-soft);
  color: var(--muted);
  font-size: 0.95rem;
}

.product-preview {
  padding: 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--soft);
}

.preview-window {
  overflow: hidden;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: var(--panel);
  box-shadow: 0 18px 40px rgba(31, 41, 51, 0.12);
}

.preview-titlebar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 14px;
  border-bottom: 1px solid var(--border);
  color: var(--accent);
  font-size: 0.9rem;
  font-weight: 700;
}

.preview-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: var(--link);
}

.preview-search {
  margin: 18px;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  background: #ffffff;
  color: var(--accent);
}

.preview-answer {
  margin: 0 18px 18px;
  padding: 18px;
  border-radius: 8px;
  background: #fbfcfd;
}

.preview-answer p {
  margin: 0;
}

.preview-answer p + p {
  margin-top: 12px;
}

.preview-muted {
  color: var(--muted);
  font-size: 0.9rem;
}

.benefit-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 16px;
  margin-bottom: 24px;
}

.benefit-card {
  min-height: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 22px;
  background: var(--panel);
}

.benefit-card h2 {
  margin: 0 0 10px;
  font-size: 1.1rem;
}

.benefit-card p {
  margin-bottom: 0;
}

.split-section {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 28px;
  padding: 38px 0;
  border-top: 1px solid var(--border);
}

.split-section h2,
.content-section h2,
.support-strip h2 {
  margin-top: 0;
}

.simple-steps {
  padding-left: 1.25rem;
}

.simple-steps li {
  margin-bottom: 8px;
}

.comparison-table {
  overflow: hidden;
  margin-top: 24px;
  border: 1px solid var(--border);
  border-radius: 8px;
}

.comparison-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
}

.comparison-row > div {
  padding: 13px 14px;
  border-right: 1px solid var(--border);
  border-top: 1px solid var(--border);
}

.comparison-row > div:last-child {
  border-right: 0;
}

.comparison-head > div {
  border-top: 0;
  background: var(--soft);
  color: var(--accent);
  font-weight: 700;
}

.content-section {
  max-width: 760px;
  padding: 20px 0 38px;
}

.use-case-list {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 8px 20px;
  padding-left: 1.1rem;
}

.support-strip {
  padding: 28px 0 0;
  border-top: 1px solid var(--border);
}

.support-strip a {
  display: inline-block;
  margin: 0 14px 8px 0;
}

.support-link-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin: 18px 0 28px;
}

.support-link-card {
  display: block;
  min-height: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 16px;
  background: var(--soft);
  color: var(--text);
  text-decoration: none;
}

.support-link-card:hover {
  border-color: var(--link);
  text-decoration: none;
}

.support-link-card strong {
  display: block;
  color: var(--link);
  line-height: 1.25;
}

.support-link-card span {
  display: block;
  margin-top: 6px;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.45;
}

.form-row { margin-bottom: 18px; }

.honeypot-field {
  position: absolute;
  left: -10000px;
  top: auto;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

.form-errors {
  border: 1px solid #f3b4ae;
  border-radius: 8px;
  background: #fff4f2;
  color: #7a251d;
  padding: 12px 14px;
  margin: 18px 0;
}

.form-errors p {
  margin-top: 0;
  font-weight: 700;
}

.form-errors ul {
  margin-bottom: 0;
}

label {
  display: block;
  font-weight: 600;
  margin-bottom: 6px;
}

input[type="text"],
input[type="email"],
textarea,
select {
  width: 100%;
  border: 1px solid var(--border);
  border-radius: 8px;
  padding: 10px 12px;
  font: inherit;
  background: #ffffff;
}

textarea { min-height: 140px; }

.checkbox-group label {
  font-weight: 400;
  margin-bottom: 8px;
}

.note {
  color: var(--muted);
  font-size: 0.95rem;
}

.status-error {
  color: #b42318;
}

.site-footer {
  border-top: 1px solid var(--border);
  color: var(--muted);
  font-size: 0.9rem;
}

.site-footer a { margin-right: 14px; }

@media (max-width: 700px) {
  .site-header { align-items: flex-start; flex-direction: column; }
  nav a { margin: 0 14px 0 0; display: inline-block; }
  h1 { font-size: 1.75rem; }
  .home-hero,
  .benefit-grid,
  .split-section,
  .comparison-row,
  .use-case-list,
  .support-link-grid {
    grid-template-columns: 1fr;
  }
  .home-hero {
    padding-top: 8px;
  }
  .comparison-row > div {
    border-right: 0;
  }
}