/* entro. — marketing site. Palette matches the app (src/index.css). */
:root {
  --teal-50: #f0fdfa;
  --teal-100: #ccfbf1;
  --teal-300: #5eead4;
  --teal-600: #0d9488;
  --teal-700: #0f766e;
  --teal-800: #115e59;
  --teal-900: #134e4a;
  --ink: #0f172a;
  --ink-2: #334155;
  --muted: #64748b;
  --line: #e2e8f0;
  --bg: #ffffff;
  --bg-soft: #f8fafc;
  --good: #047857;
  --bad: #b91c1c;
  --radius: 16px;
  --shadow: 0 1px 2px rgba(15, 23, 42, .06), 0 8px 24px rgba(15, 23, 42, .06);
  --max: 1120px;
  color-scheme: only light;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: ui-sans-serif, system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  font-size: 1.0625rem;
  line-height: 1.6;
}
img, svg { display: block; max-width: 100%; }
a { color: var(--teal-700); }
h1, h2, h3 { line-height: 1.15; letter-spacing: -0.02em; margin: 0; }
p { margin: 0; }

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 16px; }
@media (min-width: 720px) { .wrap { padding: 0 28px; } }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 10;
  background: rgba(255, 255, 255, .92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--line);
}
.site-header .wrap { display: flex; align-items: center; gap: 24px; height: 68px; }
.brand { display: flex; align-items: center; gap: 10px; text-decoration: none; color: var(--ink); }
.brand img { width: 36px; height: 36px; }
.brand-name { font-weight: 800; font-size: 1.25rem; letter-spacing: -0.02em; }
.brand-by { display: block; font-size: .75rem; color: var(--muted); font-weight: 500; letter-spacing: 0; margin-top: -2px; }
.nav { display: none; gap: 22px; margin-left: auto; }
.nav a { color: var(--ink-2); text-decoration: none; font-size: .9375rem; font-weight: 500; }
.nav a:hover { color: var(--teal-700); }
.header-cta { margin-left: auto; }
@media (min-width: 960px) {
  .nav { display: flex; }
  .header-cta { margin-left: 0; }
}

/* Buttons */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  min-height: 48px; padding: 0 22px; border-radius: 12px;
  font-weight: 650; font-size: 1rem; text-decoration: none;
  border: 1px solid transparent; cursor: pointer; white-space: nowrap;
  transition: background .15s, border-color .15s, transform .15s;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--teal-700); color: #fff; }
.btn-primary:hover { background: var(--teal-800); }
.btn-ghost { background: #fff; color: var(--teal-800); border-color: #99d5cc; }
.btn-ghost:hover { background: var(--teal-50); }
.btn-sm { min-height: 40px; padding: 0 16px; font-size: .9375rem; }
.btn-light { background: #fff; color: var(--teal-800); }
.btn-light:hover { background: var(--teal-50); }
.btn-outline-light { color: #fff; border-color: rgba(255,255,255,.5); }
.btn-outline-light:hover { background: rgba(255,255,255,.1); }

/* Hero */
.hero {
  background:
    radial-gradient(900px 400px at 85% -10%, rgba(94, 234, 212, .28), transparent 60%),
    linear-gradient(180deg, var(--teal-50), #fff 70%);
  padding: 56px 0 64px;
  overflow: hidden;
}
.hero .wrap { display: grid; gap: 44px; align-items: center; }
@media (min-width: 960px) { .hero { padding: 88px 0 96px; } .hero .wrap { grid-template-columns: 1.05fr 1fr; gap: 56px; } }
.eyebrow {
  display: inline-block; font-size: .8125rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase;
  color: var(--teal-700); background: var(--teal-100); padding: 4px 12px; border-radius: 999px; margin-bottom: 18px;
}
.hero h1 { font-size: clamp(2.25rem, 6vw, 3.6rem); font-weight: 800; }
.hero h1 .accent { color: var(--teal-700); }
.hero .lede { font-size: 1.1875rem; color: var(--ink-2); margin-top: 18px; max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-note { margin-top: 16px; font-size: .875rem; color: var(--muted); }

/* App mock */
.mock {
  background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: 0 30px 60px -20px rgba(15, 118, 110, .35), var(--shadow);
  overflow: hidden; font-size: .875rem;
}
.mock-bar { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-bottom: 1px solid var(--line); background: var(--bg-soft); }
.mock-bar img { width: 22px; height: 22px; }
.mock-bar b { font-size: .9375rem; }
.mock-switch { margin-left: auto; font-size: .8125rem; border: 1px solid var(--line); border-radius: 8px; padding: 4px 10px; background: #fff; color: var(--ink-2); white-space: nowrap; }
.mock-body { padding: 18px; display: grid; gap: 14px; }
.mock-stats { display: grid; grid-template-columns: repeat(3, 1fr); gap: 10px; }
.stat { border: 1px solid var(--line); border-radius: 12px; padding: 10px 12px; min-width: 0; }
.stat small { display: block; color: var(--muted); font-size: .75rem; }
.stat strong { display: block; font-size: 1.05rem; font-variant-numeric: tabular-nums; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.stat .good { color: var(--good); }
@media (max-width: 520px) {
  .mock-stats { grid-template-columns: 1fr; gap: 6px; }
  .stat { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; padding: 8px 12px; }
  .stat small { font-size: .8125rem; }
}
.mock-table { width: 100%; border-collapse: collapse; font-variant-numeric: tabular-nums; }
.mock-table th { text-align: left; font-weight: 600; color: var(--muted); font-size: .75rem; text-transform: uppercase; letter-spacing: .05em; padding: 6px 0; border-bottom: 1px solid var(--line); }
.mock-table td { padding: 9px 0; border-bottom: 1px solid #f1f5f9; }
.mock-table td:last-child, .mock-table th:last-child { text-align: right; }
.mock-table tr:last-child td { border-bottom: 0; font-weight: 700; }
.chip { display: inline-block; font-size: .7rem; font-weight: 600; padding: 2px 8px; border-radius: 999px; background: var(--teal-50); color: var(--teal-800); margin-left: 6px; }
.mock-caption { font-size: .75rem; color: var(--muted); text-align: center; padding: 0 0 14px; }
.bars { display: flex; align-items: flex-end; gap: 6px; height: 64px; padding-top: 4px; }
.bars span { flex: 1; background: var(--teal-100); border-radius: 4px 4px 0 0; }
.bars span.on { background: var(--teal-600); }

/* Sections */
section { padding: 72px 0; }
@media (min-width: 960px) { section { padding: 96px 0; } }
.section-soft { background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 720px; margin-bottom: 40px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.kicker { font-size: .8125rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-700); margin-bottom: 10px; }
.section-head h2 { font-size: clamp(1.75rem, 4.2vw, 2.5rem); font-weight: 800; }
.section-head p { color: var(--ink-2); font-size: 1.125rem; margin-top: 14px; }

/* Steps */
.steps { display: grid; gap: 18px; counter-reset: step; }
@media (min-width: 820px) { .steps { grid-template-columns: repeat(3, 1fr); } }
.step { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; position: relative; box-shadow: var(--shadow); }
.step::before {
  counter-increment: step; content: counter(step);
  display: grid; place-items: center; width: 40px; height: 40px; border-radius: 12px;
  background: var(--teal-700); color: #fff; font-weight: 800; margin-bottom: 16px;
}
.step h3 { font-size: 1.25rem; margin-bottom: 8px; }
.step p { color: var(--ink-2); }
.step ul { margin: 12px 0 0; padding-left: 18px; color: var(--ink-2); font-size: .9375rem; }

/* Feature grid */
.grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .grid { grid-template-columns: repeat(3, 1fr); } }
.card { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 24px; }
.card .icon {
  width: 44px; height: 44px; border-radius: 12px; background: var(--teal-50); color: var(--teal-700);
  display: grid; place-items: center; margin-bottom: 14px;
}
.card .icon svg { width: 24px; height: 24px; }
.card h3 { font-size: 1.125rem; margin-bottom: 6px; }
.card p { color: var(--ink-2); font-size: .975rem; }

/* Split feature rows */
.split { display: grid; gap: 40px; align-items: center; }
@media (min-width: 960px) { .split { grid-template-columns: 1fr 1fr; gap: 64px; } .split.flip > :first-child { order: 2; } }
.checks { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 14px; }
.checks li { display: grid; grid-template-columns: 28px 1fr; gap: 10px; color: var(--ink-2); }
.checks li::before {
  content: ""; width: 24px; height: 24px; border-radius: 999px; margin-top: 2px;
  background: var(--teal-100) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%230f766e' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 12.5l4 4 8-9'/%3E%3C/svg%3E") center / 14px no-repeat;
}
.checks b { color: var(--ink); }

/* Panels inside split rows */
.panel { background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow); padding: 22px; font-size: .9375rem; }
.panel h3 { margin: 0 0 12px; font-size: 1rem; display: flex; justify-content: space-between; gap: 10px; align-items: baseline; }
.panel h3 span { font-weight: 500; color: var(--muted); font-size: .8125rem; }
.panel + .panel { margin-top: 14px; }
.row { display: flex; justify-content: space-between; gap: 12px; padding: 9px 0; border-bottom: 1px solid #f1f5f9; font-variant-numeric: tabular-nums; }
.row:last-child { border-bottom: 0; }
.row .label { color: var(--ink-2); min-width: 0; }
.row .neg { color: var(--bad); }
.row.total { font-weight: 700; border-top: 2px solid var(--line); border-bottom: 0; }
.tag { font-size: .75rem; color: var(--muted); }

/* Personal mode phone */
.phone {
  max-width: 340px; margin: 0 auto; border-radius: 36px; background: #0f172a; padding: 12px;
  box-shadow: 0 30px 60px -24px rgba(15, 23, 42, .45);
}
.phone-screen { background: #fff; border-radius: 26px; overflow: hidden; }
.phone-top { background: var(--teal-700); color: #fff; padding: 22px 20px 18px; }
.phone-top small { opacity: .8; font-size: .8125rem; }
.phone-top strong { display: block; font-size: 1.9rem; font-variant-numeric: tabular-nums; }
.phone-list { padding: 8px 18px 4px; }
.phone-list .row { padding: 13px 0; font-size: 1rem; }
.phone-nav { display: grid; grid-template-columns: repeat(4, 1fr); border-top: 1px solid var(--line); font-size: .75rem; text-align: center; color: var(--muted); }
.phone-nav span { padding: 10px 0 12px; }
.phone-nav span.on { color: var(--teal-700); font-weight: 700; }

/* Security */
.sec-grid { display: grid; gap: 16px; }
@media (min-width: 640px) { .sec-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .sec-grid { grid-template-columns: repeat(4, 1fr); } }

/* Placeholders the owner fills in */
.placeholder {
  border: 2px dashed #99d5cc; background: var(--teal-50); border-radius: var(--radius); padding: 24px;
  color: var(--teal-900);
}
.placeholder .ph-label { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-700); margin-bottom: 8px; display: block; }
.pricing { display: grid; gap: 16px; }
@media (min-width: 820px) { .pricing { grid-template-columns: repeat(3, 1fr); } }
.pricing .placeholder h3 { font-size: 1.25rem; margin-bottom: 4px; }
.pricing .price { font-size: 2rem; font-weight: 800; margin: 6px 0 10px; }
.quotes { display: grid; gap: 16px; }
@media (min-width: 820px) { .quotes { grid-template-columns: repeat(3, 1fr); } }
.quotes blockquote { margin: 0; font-size: 1.0625rem; }
.quotes cite { display: block; margin-top: 12px; font-style: normal; font-size: .875rem; color: var(--teal-700); font-weight: 600; }

/* CTA */
.cta { background: linear-gradient(135deg, var(--teal-800), var(--teal-700) 60%, var(--teal-600)); color: #fff; }
.cta .wrap { display: grid; gap: 32px; align-items: center; }
@media (min-width: 960px) { .cta .wrap { grid-template-columns: 1.2fr 1fr; } }
.cta h2 { font-size: clamp(1.75rem, 4.2vw, 2.5rem); font-weight: 800; }
.cta p { color: #ccfbf1; font-size: 1.125rem; margin-top: 12px; }
.cta .hero-actions { margin-top: 24px; }
.contact-card { background: rgba(255,255,255,.08); border: 2px dashed rgba(255,255,255,.4); border-radius: var(--radius); padding: 24px; }
.contact-card .ph-label { font-size: .75rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-300); margin-bottom: 10px; display: block; }
.contact-card dl { margin: 0; display: grid; grid-template-columns: auto 1fr; gap: 8px 16px; }
.contact-card dt { color: #99f6e4; }
.contact-card dd { margin: 0; overflow-wrap: anywhere; }

/* Footer */
.site-footer { padding: 40px 0; border-top: 1px solid var(--line); font-size: .9375rem; color: var(--muted); }
.site-footer .wrap { display: flex; flex-wrap: wrap; gap: 16px 32px; align-items: center; justify-content: space-between; }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 18px; }
.site-footer a { color: var(--ink-2); text-decoration: none; }
.site-footer a:hover { color: var(--teal-700); }

:focus-visible { outline: 3px solid var(--teal-300); outline-offset: 2px; border-radius: 6px; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } * { transition: none !important; } }

/* While the contact card is hidden, the call to action is one centered column. */
[hidden] { display: none !important; }
.cta-solo .wrap { grid-template-columns: 1fr; text-align: center; }
.cta-solo .hero-actions { justify-content: center; }

/* Contact form (shown only once the form is configured). */
.contact-form { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.25); border-radius: var(--radius); padding: 24px; display: grid; gap: 14px; text-align: left; }
.contact-form h3 { font-size: 1.25rem; }
.contact-form label { display: grid; gap: 6px; font-size: .9375rem; font-weight: 600; color: #ccfbf1; }
.contact-form .opt { font-weight: 400; color: #99f6e4; }
.contact-form input, .contact-form textarea {
  width: 100%; font: inherit; font-weight: 400; color: var(--ink); background: #fff;
  border: 1px solid transparent; border-radius: 10px; padding: 11px 12px; min-height: 48px;
}
.contact-form textarea { resize: vertical; min-height: 110px; }
.contact-form input:focus, .contact-form textarea:focus { outline: 3px solid var(--teal-300); outline-offset: 1px; }
.contact-form button { justify-self: start; }
.contact-form button:disabled { opacity: .7; cursor: default; }
.contact-form .form-status { min-height: 1.5em; color: #fff; font-size: .9375rem; }
.contact-form .hp { position: absolute; left: -9999px; width: 1px; height: 1px; overflow: hidden; }

/* Phone menu */
.menu-btn {
  display: inline-grid; place-items: center; width: 44px; height: 44px; margin-left: -12px;
  border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); cursor: pointer;
}
.mobile-nav { border-top: 1px solid var(--line); background: #fff; padding: 8px 16px 14px; }
.mobile-nav a {
  display: block; padding: 12px 4px; font-size: 1.0625rem; font-weight: 600; color: var(--ink);
  text-decoration: none; border-bottom: 1px solid #f1f5f9;
}
.mobile-nav a:last-child { border-bottom: 0; }
@media (min-width: 960px) { .menu-btn, .mobile-nav { display: none !important; } }
@media (max-width: 350px) { .brand-by { display: none; } }

/* Reports showcase */
.reports { margin-top: 48px; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; box-shadow: var(--shadow); }
.reports-head h3 { font-size: 1.375rem; }
.reports-head p { color: var(--ink-2); margin-top: 6px; }
.report-groups { display: grid; gap: 24px; margin-top: 24px; }
@media (min-width: 640px) { .report-groups { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 1000px) { .report-groups { grid-template-columns: 1fr 1.4fr 1fr 1fr; } }
.report-groups h4 { margin: 0 0 10px; font-size: .8125rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--teal-700); }
.report-groups ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; font-size: .9375rem; color: var(--ink-2); }
.report-groups li { padding-left: 16px; position: relative; }
.report-groups li::before { content: ""; position: absolute; left: 0; top: .62em; width: 6px; height: 6px; border-radius: 2px; background: var(--teal-600); }

/* FAQ */
.faq-wrap { max-width: 860px; }
.faq { display: grid; gap: 12px; }
.faq details { background: #fff; border: 1px solid var(--line); border-radius: 14px; }
.faq summary {
  list-style: none; cursor: pointer; padding: 18px 52px 18px 20px; position: relative;
  font-weight: 650; font-size: 1.0625rem;
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after {
  content: ""; position: absolute; right: 20px; top: 50%; width: 10px; height: 10px; margin-top: -7px;
  border-right: 2.5px solid var(--teal-700); border-bottom: 2.5px solid var(--teal-700); transform: rotate(45deg);
  transition: transform .15s;
}
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: -2px; }
.faq details p { padding: 0 20px 18px; color: var(--ink-2); }

/* Plans */
.plans { display: grid; gap: 20px; align-items: start; }
@media (min-width: 900px) { .plans { grid-template-columns: 1fr 1.25fr; } }
.plan { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 28px; display: grid; gap: 4px; box-shadow: var(--shadow); }
.plan-featured { border: 2px solid var(--teal-600); }
.plan h3 { font-size: 1.5rem; }
.plan-for { color: var(--ink-2); }
.plan .checks { margin: 18px 0 22px; gap: 10px; font-size: .975rem; }
.plan .btn { justify-self: start; }
.plan-badge {
  position: absolute; top: -13px; left: 24px; background: var(--teal-700); color: #fff;
  font-size: .75rem; font-weight: 700; letter-spacing: .06em; text-transform: uppercase; padding: 4px 12px; border-radius: 999px;
}
.levels { background: var(--teal-50); border-radius: 14px; padding: 16px 18px; margin: -4px 0 22px; font-size: .9375rem; }
.levels-head { font-weight: 650; color: var(--teal-900); margin-bottom: 10px; }
.levels dl { margin: 0; display: grid; gap: 8px; }
.levels dt { font-weight: 700; color: var(--teal-800); }
.levels dd { margin: -6px 0 0; color: var(--ink-2); }