/* NonaPDF website. No web fonts or outside requests: system fonts only. */
:root {
  --navy: #01144a;
  --red: #f53b3d;
  --bg: #fbfbfd;
  --surface: #ffffff;
  --surface-2: #f2f4f8;
  --text: #0f1729;
  --muted: #586174;
  --border: #e1e5ec;
  --accent: #01144a;
  --accent-text: #ffffff;
  --link: #1b4fd6;
  --good: #1f8a4c;
  --shadow: 0 10px 30px rgba(1, 20, 74, .08);
  --radius: 14px;
  color-scheme: light;
}
@media (prefers-color-scheme: dark) {
  :root {
    --bg: #0d1220;
    --surface: #141b2d;
    --surface-2: #1b2338;
    --text: #e8ecf4;
    --muted: #a3acbf;
    --border: #273150;
    --accent: #f53b3d;
    --accent-text: #ffffff;
    --link: #8fb0ff;
    --good: #4cc982;
    --shadow: 0 10px 30px rgba(0, 0, 0, .35);
    color-scheme: dark;
  }
}

* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0; background: var(--bg); color: var(--text);
  font: 17px/1.6 "Segoe UI", system-ui, -apple-system, "Helvetica Neue", Arial, sans-serif;
}
img { max-width: 100%; height: auto; }
a { color: var(--link); }
h1, h2, h3 { line-height: 1.2; margin: 0 0 .5em; letter-spacing: -.01em; }
h1 { font-size: clamp(2rem, 4.5vw, 3.2rem); }
h2 { font-size: clamp(1.5rem, 3vw, 2rem); }
h3 { font-size: 1.15rem; }
p { margin: 0 0 1em; }
.wrap { width: min(1120px, 100% - 32px); margin-inline: auto; }
.narrow { width: min(760px, 100% - 32px); margin-inline: auto; }
.muted { color: var(--muted); }
.small { font-size: .9rem; }
.skip { position: absolute; left: -999px; top: 8px; background: var(--surface); padding: 8px 12px; border-radius: 8px; z-index: 10; }
.skip:focus { left: 8px; }

/* Buttons */
.btn {
  display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; border-radius: 12px;
  background: var(--red); color: #fff; font-weight: 600; text-decoration: none; border: 0; cursor: pointer;
  box-shadow: 0 6px 18px rgba(245, 59, 61, .28); transition: transform .12s, box-shadow .12s;
}
.btn:hover { transform: translateY(-1px); box-shadow: 0 10px 24px rgba(245, 59, 61, .35); }
.btn:focus-visible { outline: 3px solid var(--link); outline-offset: 3px; }
.btn-small { padding: 9px 16px; font-size: .95rem; box-shadow: none; }
.btn-ghost { background: transparent; color: var(--text); border: 1px solid var(--border); box-shadow: none; }
.btn-ghost:hover { box-shadow: none; border-color: var(--muted); }
.btn svg { width: 20px; height: 20px; flex: none; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 5; background: color-mix(in srgb, var(--bg) 88%, transparent); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.header-inner { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 68px; }
.brand img { display: block; width: 160px; height: auto; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a { color: var(--text); text-decoration: none; font-weight: 500; }
.nav a[aria-current="page"]:not(.btn) { color: var(--red); }
.nav .btn { color: #fff; }
@media (max-width: 640px) {
  .nav a:not(.btn) { display: none; }
  .brand img { width: 132px; }
}

/* Hero */
.hero { padding: 64px 0 40px; }
.hero-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 48px; align-items: center; }
.hero h1 span { color: var(--red); }
.hero .lead { font-size: 1.2rem; color: var(--muted); max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; margin: 26px 0 14px; }
.hero-note { font-size: .92rem; color: var(--muted); }
.shot { border-radius: var(--radius); box-shadow: var(--shadow); border: 1px solid var(--border); overflow: hidden; background: var(--surface); }
.shot img { display: block; width: 100%; }
@media (max-width: 900px) { .hero-grid { grid-template-columns: 1fr; } .hero { padding-top: 40px; } }

/* Promise strip */
.promise { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 8px; margin-bottom: 24px; }
.promise div { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 14px 16px; font-weight: 600; display: flex; gap: 10px; align-items: center; }
.promise svg { width: 22px; height: 22px; color: var(--good); flex: none; }
@media (max-width: 900px) { .promise { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 480px) { .promise { grid-template-columns: 1fr; } }

/* Sections */
.section { padding: 56px 0; }
.section-alt { background: var(--surface-2); }
.section-head { max-width: 680px; margin-bottom: 28px; }
.grid { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
@media (max-width: 900px) { .grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid { grid-template-columns: 1fr; } }
.card { background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.card h3 { display: flex; align-items: center; gap: 10px; }
.card p { color: var(--muted); margin: 0; }
.icon { width: 36px; height: 36px; border-radius: 10px; display: grid; place-items: center; background: color-mix(in srgb, var(--red) 12%, transparent); color: var(--red); flex: none; }
.icon svg { width: 20px; height: 20px; }

.split { display: grid; grid-template-columns: 1fr 1fr; gap: 40px; align-items: center; }
@media (max-width: 900px) { .split { grid-template-columns: 1fr; } }
.checks { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.checks li { padding-left: 32px; position: relative; }
.checks li::before { content: ""; position: absolute; left: 0; top: .3em; width: 20px; height: 20px; border-radius: 50%;
  background: var(--good) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 20 20'%3E%3Cpath d='M5 10.5l3 3 7-7' fill='none' stroke='white' stroke-width='2.4' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/16px no-repeat; }

.cta { text-align: center; padding: 56px 0 72px; }
.cta p { color: var(--muted); }

/* Download page */
.dl-card { display: grid; grid-template-columns: auto 1fr auto; gap: 22px; align-items: center; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 24px; box-shadow: var(--shadow); }
.dl-card img { width: 64px; height: 64px; }
.dl-card h2 { margin-bottom: 4px; font-size: 1.4rem; }
.dl-meta { color: var(--muted); font-size: .95rem; margin: 0; }
@media (max-width: 700px) { .dl-card { grid-template-columns: 1fr; text-align: left; } }
.soon { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 14px; }
.soon div { background: var(--surface); border: 1px dashed var(--border); border-radius: 12px; padding: 16px 18px; color: var(--muted); }
.soon strong { color: var(--text); }
@media (max-width: 600px) { .soon { grid-template-columns: 1fr; } }
.steps { counter-reset: step; list-style: none; padding: 0; display: grid; gap: 14px; }
.steps li { counter-increment: step; position: relative; padding: 14px 16px 14px 58px; background: var(--surface); border: 1px solid var(--border); border-radius: 12px; }
.steps li::before { content: counter(step); position: absolute; left: 16px; top: 14px; width: 28px; height: 28px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-weight: 700; font-size: .9rem; }
@media (prefers-color-scheme: dark) { .steps li::before { background: var(--red); } }
code, .mono { font-family: Consolas, "Cascadia Mono", monospace; font-size: .9em; word-break: break-all; }
.box { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 16px 18px; }

/* Long text pages (privacy, terms, help) */
.doc { padding: 48px 0 72px; }
.doc h1 { font-size: clamp(1.9rem, 4vw, 2.6rem); }
.doc h2 { font-size: 1.4rem; margin-top: 1.8em; }
.doc h3 { margin-top: 1.4em; }
.doc ul, .doc ol { padding-left: 1.3em; margin: 0 0 1em; }
.doc li { margin-bottom: .35em; }
.summary { background: color-mix(in srgb, var(--good) 10%, var(--surface)); border: 1px solid color-mix(in srgb, var(--good) 35%, var(--border)); border-radius: 12px; padding: 18px 20px; margin: 18px 0 8px; }
.summary h2 { margin-top: 0; font-size: 1.15rem; }
.summary ul { margin-bottom: 0; }
.updated { color: var(--muted); font-size: .95rem; }
.table-wrap { overflow-x: auto; }
table { border-collapse: collapse; width: 100%; margin: 0 0 1.2em; font-size: .95rem; }
th, td { text-align: left; padding: 10px 12px; border-bottom: 1px solid var(--border); vertical-align: top; }
th { background: var(--surface-2); }
details { background: var(--surface); border: 1px solid var(--border); border-radius: 12px; padding: 0 18px; margin-bottom: 10px; }
details summary { cursor: pointer; padding: 14px 0; font-weight: 600; list-style: none; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; float: right; color: var(--muted); font-weight: 400; }
details[open] summary::after { content: "–"; }
details > div { padding: 0 0 14px; }
.toc { columns: 2; padding-left: 1.2em; }
@media (max-width: 600px) { .toc { columns: 1; } }

/* Footer */
.site-footer { border-top: 1px solid var(--border); background: var(--surface); padding: 36px 0 28px; margin-top: 0; }
.footer-inner { display: grid; grid-template-columns: 1.2fr 1fr; gap: 24px 40px; }
.footer-brand { display: flex; gap: 14px; align-items: flex-start; }
.footer-brand p { color: var(--muted); margin: 0; }
.footer-links { display: grid; grid-template-columns: repeat(2, max-content); gap: 6px 28px; justify-content: end; }
.footer-links a { color: var(--text); text-decoration: none; }
.footer-links a:hover { text-decoration: underline; }
.legal { grid-column: 1 / -1; font-size: .82rem; color: var(--muted); border-top: 1px solid var(--border); padding-top: 16px; margin: 0; }
@media (max-width: 700px) { .footer-inner { grid-template-columns: 1fr; } .footer-links { justify-content: start; } }

/* Dark mode logo swap */
.brand .logo-dark { display: none; }
@media (prefers-color-scheme: dark) { .brand .logo-light { display: none; } .brand .logo-dark { display: block; } }

/* Forms (feedback) */
.form { display: grid; gap: 16px; margin: 22px 0 18px; background: var(--surface); border: 1px solid var(--border); border-radius: var(--radius); padding: 22px; }
.field { display: grid; gap: 6px; font-weight: 600; }
.field em { font-weight: 400; font-style: normal; }
.form input[type="email"], .form textarea {
  width: 100%; font: inherit; font-weight: 400; color: var(--text); background: var(--bg); border: 1px solid var(--border); border-radius: 10px; padding: 10px 12px;
}
.form textarea { resize: vertical; min-height: 140px; }
.form input:focus, .form textarea:focus { outline: 3px solid color-mix(in srgb, var(--link) 35%, transparent); border-color: var(--link); }
.choice { border: 0; padding: 0; margin: 0; display: grid; gap: 8px; }
.choice legend { font-weight: 600; margin-bottom: 6px; }
.choice label { display: flex; gap: 10px; align-items: center; font-weight: 400; }
.form .btn { justify-self: start; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

/* Small helpers (no inline styles, to keep the strict security policy) */
.lead { font-size: 1.15rem; }
.mt-2 { margin-top: 2em; }
.fb { margin-bottom: 12px; }
.fb-meta { margin: 0 0 6px; color: var(--muted); font-size: .92rem; }
.fb-meta strong { color: var(--text); }
.fb-text { color: var(--text) !important; margin: 0 0 10px !important; white-space: normal; }

.doc .steps { padding-left: 0; }