/* Warden — same look as the app: parchment pages, a dark wood frame,
   Cinzel headings, oxblood titles and bronze accents (colours from ui.py). */

@font-face { font-family: "Cinzel"; font-weight: 400; font-display: swap;
  src: url("/fonts/Cinzel-Regular.woff2") format("woff2"); }
@font-face { font-family: "Cinzel"; font-weight: 700; font-display: swap;
  src: url("/fonts/Cinzel-Bold.woff2") format("woff2"); }

:root {
  --parch: #e2d1ab;      /* page background: aged parchment */
  --vellum: #f3e9d2;     /* cards */
  --raised: #d8c08c;     /* buttons / raised surfaces */
  --raised-hi: #cbb078;
  --entry: #fbf6ea;
  --border: #bd9c66;
  --ink: #2b1d10;
  --muted: #735c3c;
  --oxblood: #8e2a1f;
  --oxblood-hi: #a4352a;
  --bronze: #8a5a19;
  --bronze-hi: #a06c22;
  --inkblue: #2d5672;
  --green: #3d6b33;
  --light: #fbf3df;      /* text on filled buttons */
  --wood: #24170f;
  --wood-deep: #1c120b;
  --wood-2: #3a2717;
  --wood-text: #ecdcbc;
  --wood-muted: #a88e68;
  --gold: #e3b964;
  --edge: #9c6f2e;
  --display: "Cinzel", "Trajan Pro", "Palatino Linotype", Georgia, serif;
  --body: "Palatino Linotype", "Book Antiqua", Palatino, "URW Palladio L", Georgia, serif;
  --mono: Consolas, "Cascadia Mono", Menlo, monospace;
  --r: 6px;
  --shadow: 0 18px 50px rgba(43, 29, 16, .28), 0 2px 6px rgba(43, 29, 16, .18);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 80px; }
body {
  margin: 0;
  color: var(--ink);
  font: 17px/1.62 var(--body);
  background:
    radial-gradient(ellipse 80% 60% at 50% 0%, rgba(255, 248, 228, .55), transparent 70%),
    radial-gradient(ellipse 120% 90% at 50% 120%, rgba(138, 90, 25, .16), transparent 60%),
    var(--parch);
  background-attachment: fixed;
  -webkit-font-smoothing: antialiased;
}
a { color: var(--bronze); text-decoration: underline; text-decoration-color: rgba(138, 90, 25, .35);
  text-underline-offset: 3px; }
a:hover { color: var(--oxblood); text-decoration-color: currentColor; }
img { max-width: 100%; }
.wrap { max-width: 1140px; margin: 0 auto; padding: 0 24px; }
.mono { font-family: var(--mono); }
.muted { color: var(--muted); }
h1, h2, h3, h4 { font-family: var(--display); font-weight: 700; line-height: 1.15; }
kbd {
  font: 600 .82em var(--mono); padding: 1px 6px; border-radius: 4px; white-space: nowrap;
  background: var(--entry); border: 1px solid var(--border); border-bottom-width: 2px; color: var(--ink);
}
.ui { font-weight: 700; white-space: nowrap; }   /* a button or label of the app */

/* ── top bar: dark wood like the app's sidebar ─────────────────────────────── */
nav.top {
  position: sticky; top: 0; z-index: 20;
  background: linear-gradient(var(--wood), var(--wood-deep));
  border-bottom: 2px solid var(--edge);
  box-shadow: 0 4px 18px rgba(0, 0, 0, .25);
}
nav.top .wrap { display: flex; align-items: center; gap: 26px; height: 66px; }
.logo { display: flex; align-items: center; gap: 11px; text-decoration: none;
  font: 700 21px var(--display); color: var(--gold); letter-spacing: .04em; }
.logo:hover { color: var(--gold); }
.logo img { width: 30px; height: 30px; }
nav.top .links { display: flex; gap: 22px; margin-left: auto; font: 400 15px var(--display); letter-spacing: .03em; }
nav.top .links a { color: var(--wood-text); text-decoration: none; }
nav.top .links a:hover, nav.top .links a.on { color: var(--gold); }

/* ── buttons: the app's raised parchment and bronze ────────────────────────── */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 11px 22px; border-radius: 4px; border: 1px solid var(--border);
  background: var(--raised); color: var(--ink); text-decoration: none;
  font: 700 16px var(--body); cursor: pointer; transition: background .15s, box-shadow .15s;
}
.btn:hover { background: var(--raised-hi); color: var(--ink); }
.btn.primary { background: var(--bronze); border-color: #6f4712; color: var(--light); }
.btn.primary:hover { background: var(--bronze-hi); color: var(--light); box-shadow: 0 0 0 3px rgba(227, 185, 100, .35); }
.btn.dark { background: var(--wood-2); border-color: var(--edge); color: var(--wood-text); }
.btn.dark:hover { background: #4a321e; color: var(--gold); }
.btn.small { padding: 7px 14px; font-size: 14px; }
.btn.big { padding: 15px 30px; font-size: 18px; }
.btn[disabled] { opacity: .6; cursor: wait; }

/* ── hero: wood frame with the app floating in it ──────────────────────────── */
.hero {
  position: relative; overflow: hidden; text-align: center; color: var(--wood-text);
  padding: 84px 0 0;
  background:
    radial-gradient(ellipse 60% 55% at 50% 30%, rgba(227, 185, 100, .14), transparent 70%),
    repeating-linear-gradient(92deg, rgba(255, 255, 255, .012) 0 2px, transparent 2px 9px),
    linear-gradient(var(--wood-deep), var(--wood) 70%, #2c1d12);
  border-bottom: 2px solid var(--edge);
}
.tag {
  display: inline-block; padding: 5px 16px; border: 1px solid var(--edge); border-radius: 99px;
  font: 400 13px var(--display); letter-spacing: .08em; color: var(--gold); background: rgba(227, 185, 100, .07);
}
.hero h1 {
  margin: 22px auto 16px; max-width: 860px; color: var(--light);
  font-size: clamp(36px, 5.6vw, 62px); letter-spacing: .01em;
}
.hero h1 span { color: var(--gold); }
.hero p.lead { max-width: 660px; margin: 0 auto 30px; font-size: 20px; color: var(--wood-text); opacity: .92; }
.hero .cta { display: flex; gap: 12px; justify-content: center; flex-wrap: wrap; }
.hero .fine { margin-top: 14px; font-size: 14px; color: var(--wood-muted); }
.hero .fine b { color: var(--gold); font-weight: 400; }
.hero .shot { margin: 54px auto -1px; max-width: 1000px; }
.hero .shot .frame { border-bottom-left-radius: 0; border-bottom-right-radius: 0; border-bottom: 0;
  box-shadow: 0 -10px 70px rgba(227, 185, 100, .16), 0 30px 80px rgba(0, 0, 0, .5); }

/* a screenshot of the app, in a thin bronze window frame */
.frame {
  display: block; position: relative; border-radius: 8px; overflow: hidden;
  border: 1px solid var(--edge); background: var(--wood-deep); box-shadow: var(--shadow);
  cursor: zoom-in;
}
.frame::before {   /* window title bar */
  content: ""; display: block; height: 22px;
  background: linear-gradient(#2c1d12, var(--wood-deep)); border-bottom: 1px solid #000;
}
.frame::after {
  content: "● ● ●"; position: absolute; top: 3px; left: 10px;
  font-size: 9px; letter-spacing: 3px; color: var(--wood-muted);
}
.frame img { display: block; width: 100%; height: auto; }
figure { margin: 0; }
figcaption { font-size: 14px; color: var(--muted); font-style: italic; margin-top: 10px; text-align: center; }

/* ── sections ─────────────────────────────────────────────────────────────── */
section { padding: 84px 0; }
section.alt { background: rgba(243, 233, 210, .55); border-top: 1px solid rgba(189, 156, 102, .5);
  border-bottom: 1px solid rgba(189, 156, 102, .5); }
section h2 { font-size: clamp(28px, 3.8vw, 40px); margin: 0 0 12px; color: var(--oxblood); }
section .sub { color: var(--muted); margin: 0 0 44px; max-width: 680px; font-size: 18px; }
.center { text-align: center; }
.center .sub { margin-left: auto; margin-right: auto; }
.center h2:last-child { margin-bottom: 38px; }
.kicker {
  font: 700 13px var(--display); color: var(--bronze); letter-spacing: .14em; text-transform: uppercase;
  margin-bottom: 8px;
}
.kicker::before { content: "◆ "; color: var(--oxblood); }

.card {
  background: var(--vellum); border: 1px solid var(--border); border-radius: var(--r);
  padding: 22px 24px; box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset;
}
.card h3 { margin: 0 0 6px; font-size: 17px; color: var(--oxblood); letter-spacing: .02em; }
.card p { margin: 0; color: var(--muted); font-size: 16px; }

/* at-a-glance strip */
.glance { display: grid; gap: 14px; grid-template-columns: repeat(4, 1fr); }
.glance a { text-decoration: none; color: inherit; display: block; height: 100%; }
.glance .card { height: 100%; transition: transform .15s, border-color .15s; }
.glance a:hover .card { transform: translateY(-2px); border-color: var(--bronze); }
.glance .ic, .feature .ic, .guide-sec .ic {
  width: 36px; height: 36px; border-radius: 6px; display: grid; place-items: center; margin-bottom: 12px;
  background: var(--wood-2); border: 1px solid var(--edge);
}
.glance .ic img, .feature .ic img, .guide-sec .ic img { width: 22px; height: 22px; image-rendering: auto; }

/* feature tour: text + screenshot, alternating */
.feature { display: grid; grid-template-columns: 5fr 7fr; gap: 56px; align-items: center; padding: 46px 0; }
.feature + .feature { border-top: 1px dashed rgba(189, 156, 102, .8); }
.feature.flip .text { order: 2; }
.feature h3 { font-size: 27px; color: var(--oxblood); margin: 0 0 10px; }
.feature .text > p { margin: 0 0 14px; color: var(--ink); }
.feature .ic { margin-bottom: 14px; }
ul.points { list-style: none; padding: 0; margin: 0 0 18px; }
ul.points li { position: relative; padding: 4px 0 4px 24px; }
ul.points li::before { content: "◆"; position: absolute; left: 2px; top: 8px; font-size: 10px; color: var(--bronze); }
.more { font: 700 14px var(--display); letter-spacing: .05em; text-decoration: none; }
.more::after { content: " →"; }

/* alarm block */
.alarm { display: grid; grid-template-columns: 1fr 340px; gap: 56px; align-items: center; }
.phone {
  justify-self: center; width: 300px; padding: 18px 14px 26px; border-radius: 42px;
  background: linear-gradient(160deg, #2c1d12, #120b06); border: 2px solid var(--edge);
  box-shadow: var(--shadow);
}
.phone .screen {
  border-radius: 30px; padding: 46px 12px 34px; min-height: 420px;
  background: radial-gradient(ellipse at 50% 0%, #5a3a24, #1c120b 75%);
}
.phone .clock { text-align: center; color: var(--light); font: 300 54px/1 var(--body); }
.phone .date { text-align: center; color: var(--wood-text); font-size: 14px; margin: 6px 0 28px; }
.notif {
  background: rgba(251, 246, 234, .94); border-radius: 16px; padding: 12px 14px; margin-bottom: 10px;
  font-size: 13.5px; line-height: 1.4; color: var(--ink); box-shadow: 0 6px 20px rgba(0, 0, 0, .35);
}
.notif .app { display: flex; align-items: center; gap: 7px; font-size: 11.5px; color: var(--muted);
  text-transform: uppercase; letter-spacing: .05em; margin-bottom: 4px; }
.notif .app img { width: 16px; height: 16px; }
.notif .app span { margin-left: auto; text-transform: none; letter-spacing: 0; }
.notif b { display: block; color: var(--oxblood); font-size: 14.5px; }
.notif.ring { animation: ring 2.4s ease-in-out infinite; border-left: 4px solid var(--oxblood); }
@keyframes ring {
  0%, 70%, 100% { transform: none; }
  74% { transform: translateX(-3px) rotate(-1deg); } 78% { transform: translateX(3px) rotate(1deg); }
  82% { transform: translateX(-3px) rotate(-1deg); } 86% { transform: translateX(2px); }
}
@media (prefers-reduced-motion: reduce) { .notif.ring { animation: none; } }
.apps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 12px; margin-top: 22px; }
.apps .card { padding: 14px 16px; }
.apps .card h3 { font-size: 15px; }
.apps .card p { font-size: 14px; }

/* steps */
.steps { counter-reset: s; display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }
.steps .card { position: relative; padding-top: 26px; }
.steps .card::before {
  counter-increment: s; content: counter(s, upper-roman);
  display: grid; place-items: center; width: 44px; height: 44px; margin-bottom: 12px; border-radius: 50%;
  font: 700 17px var(--display); color: var(--gold); background: var(--oxblood); border: 2px solid var(--gold);
}

/* trust */
.trust { display: grid; gap: 18px; grid-template-columns: repeat(3, 1fr); }

/* ── pricing ──────────────────────────────────────────────────────────────── */
.toggle {   /* the app's segmented switch */
  display: inline-flex; border: 1px solid var(--border); border-radius: 4px; overflow: hidden;
  background: var(--raised); margin-bottom: 30px;
}
.toggle button {
  border: 0; background: none; color: var(--muted); padding: 9px 20px;
  font: 700 15px var(--body); cursor: pointer;
}
.toggle button.on { background: var(--green); color: var(--light); }
.toggle .save { font-size: 12px; color: var(--oxblood); margin-left: 4px; }
.toggle button.on .save { color: #d9ecc9; }
.plans { display: grid; gap: 20px; grid-template-columns: repeat(2, 1fr); max-width: 780px; margin: 0 auto; text-align: left; }
.plan { background: var(--vellum); border: 1px solid var(--border); border-radius: var(--r); padding: 30px; }
.plan.pro { border: 2px solid var(--bronze); box-shadow: var(--shadow); position: relative; }
.plan.pro::before {
  content: "Warden Pro"; position: absolute; top: -13px; left: 26px; padding: 2px 12px;
  font: 700 12px var(--display); letter-spacing: .1em; text-transform: uppercase;
  background: var(--oxblood); color: var(--gold); border-radius: 3px;
}
.plan h3 { margin: 0; font-size: 20px; color: var(--oxblood); }
.plan .price { font: 700 46px var(--display); margin: 14px 0 2px; color: var(--ink); }
.plan .price small { font: 400 16px var(--body); color: var(--muted); }
.plan .per { color: var(--muted); font-size: 15px; min-height: 24px; }
.plan ul { list-style: none; padding: 0; margin: 22px 0 26px; }
.plan li { padding: 5px 0 5px 26px; position: relative; font-size: 16px; }
.plan li::before { content: "✓"; position: absolute; left: 3px; color: var(--green); font-weight: 700; }
.plan .btn { width: 100%; }
.vat { font-size: 14px; color: var(--muted); margin: 20px auto 0; max-width: 780px; text-align: left; }

/* ── faq ──────────────────────────────────────────────────────────────────── */
details {
  background: var(--vellum); border: 1px solid var(--border); border-radius: var(--r);
  padding: 15px 20px; margin-bottom: 10px;
}
details summary { cursor: pointer; font-weight: 700; list-style: none; }
details summary::-webkit-details-marker { display: none; }
details summary::after { content: "+"; float: right; color: var(--bronze); font: 700 20px/1 var(--display); }
details[open] summary::after { content: "−"; }
details p { color: var(--muted); margin: 10px 0 0; }

/* ── download band ────────────────────────────────────────────────────────── */
.band {
  text-align: center; color: var(--wood-text);
  background: linear-gradient(var(--wood), var(--wood-deep)); border-top: 2px solid var(--edge);
}
.band h2 { color: var(--gold); }
.band .sub { color: var(--wood-text); }
.band .note { color: var(--wood-muted); font-size: 14px; margin-top: 18px; }
.band .note b { color: var(--wood-text); }

/* ── footer ───────────────────────────────────────────────────────────────── */
footer { background: var(--wood-deep); color: var(--wood-muted); padding: 34px 0 46px; font-size: 14px;
  border-top: 1px solid var(--wood-2); }
footer .wrap { display: flex; gap: 20px; flex-wrap: wrap; justify-content: space-between; align-items: center; }
footer .brand { display: flex; align-items: center; gap: 9px; font: 700 15px var(--display); color: var(--gold); }
footer .brand img { width: 22px; height: 22px; }
footer nav { display: flex; gap: 18px; flex-wrap: wrap; }
footer nav a { color: var(--wood-text); text-decoration: none; cursor: pointer; }
footer nav a:hover { color: var(--gold); }
footer .disclaimer { flex-basis: 100%; font-size: 12.5px; opacity: .85; border-top: 1px solid var(--wood-2); padding-top: 16px; }

/* ── lightbox ─────────────────────────────────────────────────────────────── */
.lightbox {
  position: fixed; inset: 0; z-index: 100; display: none; place-items: center; padding: 24px;
  background: rgba(18, 11, 6, .88); cursor: zoom-out;
}
.lightbox.on { display: grid; }
.lightbox img { max-width: min(1400px, 100%); max-height: 88vh; border: 1px solid var(--edge); border-radius: 6px;
  box-shadow: 0 30px 90px rgba(0, 0, 0, .7); }
.lightbox p { color: var(--wood-text); margin: 12px 0 0; text-align: center; font-style: italic; }

/* ── guide ────────────────────────────────────────────────────────────────── */
.guide { display: grid; grid-template-columns: 250px 1fr; gap: 48px; padding: 44px 24px 90px; }
.toc {
  position: sticky; top: 90px; align-self: start; max-height: calc(100vh - 110px); overflow: auto;
  background: var(--wood-deep); border: 1px solid var(--edge); border-radius: var(--r); padding: 16px 0;
}
.toc .h { font: 700 12px var(--display); letter-spacing: .12em; color: var(--wood-muted); padding: 10px 18px 4px;
  text-transform: uppercase; }
.toc a {
  display: flex; align-items: center; gap: 10px; padding: 6px 18px; font: 400 14.5px var(--display);
  color: var(--wood-text); text-decoration: none; border-left: 3px solid transparent;
}
.toc a img { width: 18px; height: 18px; opacity: .85; }
.toc a:hover { background: #2c1d12; color: var(--gold); }
.toc a.on { background: var(--wood-2); color: var(--gold); border-left-color: var(--gold); }
.guide main { min-width: 0; }
.guide h1 { font-size: clamp(32px, 4vw, 44px); color: var(--oxblood); margin: 0 0 10px; }
.guide .intro { font-size: 19px; color: var(--muted); margin: 0 0 18px; max-width: 760px; }
.guide-sec { padding: 46px 0 12px; border-top: 1px solid rgba(189, 156, 102, .7); margin-top: 36px; }
.guide-sec > header { display: flex; align-items: center; gap: 14px; margin-bottom: 8px; }
.guide-sec > header .ic { margin: 0; flex: none; }
.guide-sec h2 { font-size: 30px; color: var(--oxblood); margin: 0; }
.guide-sec h3 { font-size: 19px; color: var(--ink); margin: 30px 0 8px; letter-spacing: .02em; }
.guide-sec .lede { font-size: 18px; color: var(--muted); font-style: italic; margin: 4px 0 22px; }
.guide-sec figure { margin: 22px 0 28px; }
.guide-sec p { max-width: 800px; }
dl.controls { margin: 8px 0 0; display: grid; grid-template-columns: minmax(150px, 220px) 1fr; border: 1px solid var(--border);
  border-radius: var(--r); overflow: hidden; background: var(--vellum); }
dl.controls dt, dl.controls dd { margin: 0; padding: 11px 16px; border-top: 1px solid rgba(189, 156, 102, .55); }
dl.controls dt:first-of-type, dl.controls dt:first-of-type + dd { border-top: 0; }
dl.controls dt { font-weight: 700; color: var(--ink); background: rgba(216, 192, 140, .35); }
dl.controls dd { color: var(--ink); }
.note {
  background: var(--entry); border: 1px solid var(--border); border-left: 4px solid var(--oxblood);
  border-radius: 4px; padding: 12px 16px; margin: 18px 0; max-width: 800px;
}
.note.tip { border-left-color: var(--green); }
.note b:first-child { font-family: var(--display); font-size: 13px; letter-spacing: .08em; text-transform: uppercase;
  color: var(--oxblood); margin-right: 6px; }
.note.tip b:first-child { color: var(--green); }
ol.walk { counter-reset: w; list-style: none; padding: 0; margin: 18px 0; max-width: 820px; }
ol.walk > li { counter-increment: w; position: relative; padding: 0 0 22px 58px; }
ol.walk > li::before {
  content: counter(w); position: absolute; left: 0; top: -4px; width: 40px; height: 40px; border-radius: 50%;
  display: grid; place-items: center; font: 700 16px var(--display); color: var(--gold);
  background: var(--oxblood); border: 2px solid var(--gold);
}
ol.walk > li:not(:last-child)::after {
  content: ""; position: absolute; left: 20px; top: 40px; bottom: 2px; border-left: 2px dotted var(--border);
}
ol.walk h4 { margin: 4px 0 4px; font-size: 17px; color: var(--ink); letter-spacing: .02em; }
ol.walk p { margin: 0 0 6px; }

/* drawn DevTools (an illustration: values are made up) */
.devtools {
  margin: 14px 0 8px; border: 1px solid #c7c7c7; border-radius: 6px; overflow: hidden; background: #fff;
  font: 12.5px/1.45 "Segoe UI", system-ui, sans-serif; color: #202124; box-shadow: var(--shadow); max-width: 820px;
}
.devtools .tabs { display: flex; background: #f1f3f4; border-bottom: 1px solid #ddd; }
.devtools .tabs span { padding: 7px 12px; color: #5f6368; }
.devtools .tabs span.on { color: #1a73e8; border-bottom: 2px solid #1a73e8; background: #fff; }
.devtools .body { display: grid; grid-template-columns: 210px 1fr; min-height: 150px; }
.devtools .side { border-right: 1px solid #ddd; padding: 6px 0; background: #fafafa; }
.devtools .side div { padding: 2px 10px; white-space: nowrap; }
.devtools .side .g { color: #5f6368; font-weight: 600; margin-top: 4px; }
.devtools .side .i1 { padding-left: 22px; }
.devtools .side .i2 { padding-left: 36px; }
.devtools .side .sel { background: #d2e3fc; }
.devtools table { width: 100%; border-collapse: collapse; }
.devtools th, .devtools td { text-align: left; padding: 4px 8px; border-bottom: 1px solid #eee; white-space: nowrap; }
.devtools th { background: #f1f3f4; font-weight: 600; color: #5f6368; }
.devtools tr.hit td { background: #fff3c4; }
.devtools tr.hit td:nth-child(2) { outline: 2px solid var(--oxblood); outline-offset: -2px; font-family: var(--mono); }
.devtools .mark { color: var(--oxblood); font-weight: 700; }

/* ── simple pages (success / manage / legal) ──────────────────────────────── */
.page { padding: 64px 24px 90px; max-width: 800px; }
.page h1 { font-size: clamp(30px, 4vw, 40px); margin: 0 0 12px; color: var(--oxblood); }
.page h2 { font-size: 21px; margin: 34px 0 8px; color: var(--oxblood); }
.page p, .page li { color: var(--ink); }
.box { background: var(--vellum); border: 1px solid var(--border); border-radius: var(--r); padding: 24px; margin: 22px 0;
  box-shadow: 0 1px 0 rgba(255, 255, 255, .6) inset; }
.keybox {
  display: flex; gap: 12px; align-items: center; flex-wrap: wrap;
  font: 700 clamp(18px, 3.4vw, 26px) var(--mono); color: var(--bronze); letter-spacing: .04em;
}
input.field {
  width: 100%; padding: 12px 14px; border-radius: 4px; border: 1px solid var(--border);
  background: var(--entry); color: var(--ink); font: 16px var(--mono);
}
input.field:focus { outline: none; border-color: var(--bronze); box-shadow: 0 0 0 3px rgba(138, 90, 25, .18); }
.err { color: var(--oxblood); min-height: 22px; margin-top: 8px; }

/* ── small screens ────────────────────────────────────────────────────────── */
@media (max-width: 960px) {
  .glance { grid-template-columns: repeat(2, 1fr); }
  .feature, .alarm { grid-template-columns: 1fr; gap: 26px; }
  .feature.flip .text { order: 0; }
  .steps, .trust { grid-template-columns: 1fr; }
  .guide { grid-template-columns: 1fr; gap: 20px; }
  .toc { position: static; max-height: none; }
}
@media (max-width: 720px) {
  nav.top .links a:not(.keep) { display: none; }
  nav.top .btn { display: none; }
  .hero { padding-top: 56px; }
  .plans, .apps { grid-template-columns: 1fr; }
  .glance { grid-template-columns: 1fr; }
  dl.controls { grid-template-columns: 1fr; }
  dl.controls dd { border-top: 0; padding-top: 0; }
  .devtools .body { grid-template-columns: 1fr; }
  .devtools .side { display: none; }
  section { padding: 60px 0; }
}