:root {
  --paper: #f6f4ef;
  --card: #fffdf9;
  --ink: #1b2533;
  --ink-2: #4a5566;
  --ink-3: #7c8594;
  --line: #e4e0d6;
  --accent: #1f6f5c;
  --accent-2: #17594a;
  --accent-soft: #e2f0eb;
  --night: #17212d;
  --warn-soft: #fbf1df;
  --bad: #b23a3a;
  --serif: ui-serif, "New York", "Iowan Old Style", Georgia, serif;
  --sans: -apple-system, BlinkMacSystemFont, "SF Pro Text", "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { margin: 0; background: var(--paper); color: var(--ink); font: 16px/1.55 var(--sans); -webkit-font-smoothing: antialiased; }
a { color: var(--accent); }
h1, h2, h3 { font-family: var(--serif); font-weight: 600; letter-spacing: -0.01em; line-height: 1.2; }
.muted { color: var(--ink-3); }
.small { font-size: 13.5px; }
.err { color: var(--bad); }
.nowrap { white-space: nowrap; }

/* header & footer */
.top { display: flex; align-items: center; justify-content: space-between; gap: 16px; max-width: 1120px; margin: 0 auto; padding: 18px 20px; }
.brand { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; font-family: var(--serif); font-size: 22px; font-weight: 600; }
.brand img { border-radius: 8px; }
.top nav { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; }
.top nav a { color: var(--ink-2); text-decoration: none; font-size: 15px; }
.top nav a:hover { color: var(--ink); }
.top nav a.nav-cta { background: var(--accent); color: #fff; padding: 7px 14px; border-radius: 9px; }
body.admin .top nav { display: none; }
.foot { max-width: 1120px; margin: 60px auto 0; padding: 26px 20px 40px; border-top: 1px solid var(--line); display: flex; justify-content: space-between; gap: 12px; flex-wrap: wrap; font-size: 14px; }
.foot div:first-child { display: flex; align-items: center; gap: 8px; font-family: var(--serif); font-weight: 600; }
.foot img { border-radius: 5px; }

main { max-width: 1120px; margin: 0 auto; padding: 0 20px; }
main.narrow { max-width: 640px; padding-top: 30px; display: grid; gap: 18px; }
main.wide { max-width: 1120px; padding-top: 10px; }
section { margin-top: 72px; }

/* buttons & forms */
.btn { display: inline-block; border: 0; background: var(--accent); color: #fff; font: 600 16px var(--sans); padding: 12px 20px; border-radius: 10px; cursor: pointer; text-decoration: none; }
.btn:hover { background: var(--accent-2); }
.btn.ghost { background: transparent; color: var(--accent); border: 1px solid var(--line); }
.btn.ghost:hover { background: var(--accent-soft); }
.btn.small { font-size: 14px; padding: 7px 12px; }
.linkbtn { background: none; border: 0; color: var(--ink-3); cursor: pointer; font: 13.5px var(--sans); text-decoration: underline; padding: 0; }
.linkbtn:hover { color: var(--bad); }
label { display: block; font-size: 14px; font-weight: 600; color: var(--ink-2); margin-bottom: 12px; }
label input { display: block; width: 100%; margin-top: 5px; font: 16px var(--sans); padding: 11px 12px; border: 1px solid var(--line); border-radius: 9px; background: #fff; color: var(--ink); }
label input:focus { outline: 2px solid var(--accent-soft); border-color: var(--accent); }
label.check { display: flex; gap: 8px; align-items: center; font-weight: 500; }
label.check input { width: auto; margin: 0; }
.hp { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }

.card { background: var(--card); border: 1px solid var(--line); border-radius: 16px; padding: 24px; box-shadow: 0 1px 2px rgba(23, 33, 45, .04), 0 10px 30px rgba(23, 33, 45, .05); }
.card h2 { margin: 0 0 10px; font-size: 22px; }
.card.msg h1 { margin: 0 0 8px; font-size: 30px; }
.fine { font-size: 13px; color: var(--ink-3); margin: 12px 0 0; }

/* hero */
.hero { display: grid; grid-template-columns: 1.25fr 1fr; gap: 48px; align-items: start; margin-top: 36px; }
.kicker { text-transform: uppercase; letter-spacing: .12em; font-size: 13px; color: var(--accent); font-weight: 700; margin: 0 0 10px; }
.hero h1 { font-size: clamp(34px, 5vw, 54px); margin: 0 0 18px; }
.lead { font-size: 19px; color: var(--ink-2); margin: 0 0 20px; max-width: 34em; }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.ticks li { padding-left: 28px; position: relative; color: var(--ink-2); }
.ticks li::before { content: ""; position: absolute; left: 0; top: 4px; width: 18px; height: 18px; border-radius: 50%; background: var(--accent-soft) 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='%231f6f5c' stroke-width='2.2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E") center/14px no-repeat; }
.download { position: relative; }
.download form .btn { width: 100%; margin-top: 4px; }
.soon { display: flex; gap: 8px; align-items: center; flex-wrap: wrap; margin-top: 16px; padding-top: 14px; border-top: 1px dashed var(--line); font-size: 13px; color: var(--ink-3); }
.soon span { border: 1px solid var(--line); border-radius: 99px; padding: 2px 10px; color: var(--ink-2); }

/* screenshots */
.window { background: var(--night); border-radius: 14px; padding: 30px 8px 8px; position: relative; box-shadow: 0 30px 70px rgba(23, 33, 45, .22); }
.window .dots { position: absolute; top: 11px; left: 14px; display: flex; gap: 7px; }
.window .dots i { width: 11px; height: 11px; border-radius: 50%; background: #ff5f57; }
.window .dots i:nth-child(2) { background: #febc2e; }
.window .dots i:nth-child(3) { background: #28c840; }
.window img { display: block; width: 100%; height: auto; border-radius: 7px; }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.gallery figure { margin: 0; }
.gallery figcaption { text-align: center; color: var(--ink-3); font-size: 14px; margin-top: 12px; }

/* features */
.features h2, .install h2, .privacy h2, .faq h2 { font-size: 34px; margin: 0 0 22px; }
.grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(240px, 1fr)); gap: 16px; }
.feat { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 18px 20px; }
.feat h3 { margin: 0 0 6px; font-size: 19px; }
.feat p { margin: 0; color: var(--ink-2); font-size: 15px; }

/* install */
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps li { counter-increment: s; position: relative; padding: 14px 16px 14px 58px; background: var(--card); border: 1px solid var(--line); border-radius: 12px; color: var(--ink-2); }
.steps li b { color: var(--ink); }
.steps li::before { content: counter(s); position: absolute; left: 16px; top: 13px; width: 28px; height: 28px; border-radius: 50%; background: var(--accent); color: #fff; font-weight: 700; display: grid; place-items: center; font-size: 14px; }
.card .steps li { background: transparent; }

/* privacy & faq */
.two { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.privacy .two > div { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 20px 22px; }
.privacy h3 { margin: 0 0 8px; font-size: 20px; }
.privacy ul { margin: 0; padding-left: 20px; color: var(--ink-2); display: grid; gap: 6px; }
.faq details { background: var(--card); border: 1px solid var(--line); border-radius: 12px; padding: 0 18px; margin-bottom: 10px; }
.faq summary { cursor: pointer; padding: 15px 0; font-weight: 600; }
.faq details p { margin: 0 0 16px; color: var(--ink-2); }

/* admin */
.admin-head { display: flex; justify-content: space-between; align-items: center; gap: 12px; }
.admin-head h1 { margin: 10px 0; font-size: 30px; }
.flash { background: var(--accent-soft); color: var(--accent-2); border-radius: 10px; padding: 10px 14px; margin-bottom: 14px; }
.warnbox { background: var(--warn-soft); border: 1px solid #efd9ae; color: #7a5413; border-radius: 10px; padding: 10px 14px; margin-bottom: 10px; font-size: 14.5px; }
.paused { display: flex; justify-content: space-between; align-items: center; gap: 16px; flex-wrap: wrap; background: #fbecea; border: 1px solid #f0c9c4; color: #7d2620; border-radius: 12px; padding: 14px 18px; margin-bottom: 16px; }
.tiles { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; margin-bottom: 18px; }
.tile { background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; }
.tile .n { font-family: var(--serif); font-size: 34px; font-weight: 600; line-height: 1.1; }
.tile .l { color: var(--ink-3); font-size: 13.5px; margin-top: 4px; }
main.wide .card { margin-bottom: 18px; }
.bars { display: flex; align-items: flex-end; gap: 4px; height: 120px; padding-top: 8px; }
.bar { flex: 1; height: 100%; display: flex; align-items: flex-end; }
.bar i { display: block; width: 100%; min-height: 2px; background: var(--accent); border-radius: 3px 3px 0 0; opacity: .85; }
.bars-x { display: flex; justify-content: space-between; color: var(--ink-3); font-size: 12.5px; margin-top: 6px; }
.row-between { display: flex; justify-content: space-between; align-items: center; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.row-between h2 { margin: 0; }
.table-wrap { overflow-x: auto; }
table.list { width: 100%; border-collapse: collapse; font-size: 14.5px; }
table.list th { text-align: left; color: var(--ink-3); font-weight: 600; font-size: 12.5px; text-transform: uppercase; letter-spacing: .05em; padding: 8px 10px; border-bottom: 1px solid var(--line); }
table.list td { padding: 10px; border-bottom: 1px solid var(--line); vertical-align: top; }
.yes { color: var(--accent); font-weight: 600; }
.limits { display: grid; grid-template-columns: 1fr 1fr; gap: 0 14px; }
.limits label.check, .limits p, .limits .btn { grid-column: 1 / -1; }
.limits .btn { justify-self: start; }

@media (max-width: 860px) {
  .hero, .two, .gallery { grid-template-columns: 1fr; gap: 24px; }
  .tiles { grid-template-columns: repeat(2, 1fr); }
  .top nav a:not(.nav-cta) { display: none; }
  section { margin-top: 52px; }
  .limits { grid-template-columns: 1fr; }
}