/* gethallmates.com. Same colours and fonts as the app (mobile/lib/hallmates/core/hm_colors.dart).
   Layout: a navy masthead band, then one readable column (about 68 characters) with wide bands
   for the home page sections. Large type throughout: the readers include many older owners. */

@font-face { font-family: "Atkinson Hyperlegible"; src: url("fonts/AtkinsonHyperlegible-Regular.ttf") format("truetype"); font-weight: 400; font-display: swap; }
@font-face { font-family: "Atkinson Hyperlegible"; src: url("fonts/AtkinsonHyperlegible-Bold.ttf") format("truetype"); font-weight: 700; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("fonts/Figtree-SemiBold.ttf") format("truetype"); font-weight: 600; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("fonts/Figtree-ExtraBold.ttf") format("truetype"); font-weight: 800; font-display: swap; }
@font-face { font-family: "Figtree"; src: url("fonts/Figtree-Black.ttf") format("truetype"); font-weight: 900; font-display: swap; }

:root {
  /* brand, the same in both themes */
  --navy: #23395b;
  --navy-deep: #16253d;
  --amber: #f2b84b;
  --cream: #f7e3b5;
  --building: #2f4a70;
  --window: #3a5680;
  --hero-sub: #d7dfea;
  /* theme tokens (light) */
  --bg: #f4f2ee;
  --surface: #ffffff;
  --ink: #17212b;
  --muted: #3f4a55;
  --line: #e2ded6;
  --line-strong: #a9b1b9;
  --link: #23395b;
  --focus: #c27a12;
  --t-amber: #fdf0dc;
  --i-amber: #8a4a06;
  --t-navy: #e7ecf4;
  --t-teal: #e1f2f1;
  --i-teal: #0a4f4f;
  --t-indigo: #e9ecfa;
  --i-indigo: #2b3a85;
  --t-brick: #fbe9e4;
  --i-brick: #7e2e1c;
  --t-plum: #f3e8f7;
  --i-plum: #5a2a6b;
  --t-green: #e2f1e6;
  --i-green: #1e5b32;
  --danger: #a3290f;
  /* type */
  --font-head: "Figtree", "Segoe UI", system-ui, sans-serif;
  --font-body: "Atkinson Hyperlegible", "Verdana", "Segoe UI", system-ui, sans-serif;
  --measure: 42rem;
  --wide: 72rem;
}
@media (prefers-color-scheme: dark) {
  :root:not([data-theme="light"]) {
    --bg: #101418; --surface: #1b2128; --ink: #eceff2; --muted: #b5bec7; --line: #2c343d; --line-strong: #5b6570;
    --link: #a9c3ee; --focus: #f3c27c;
    --t-amber: #3a2b15; --i-amber: #f3c27c; --t-navy: #212c3d; --t-teal: #143331; --i-teal: #8ed8d0;
    --t-indigo: #252c52; --i-indigo: #b3befa; --t-brick: #3f231c; --i-brick: #f5a893; --t-plum: #35233d; --i-plum: #e2b5f2;
    --t-green: #173222; --i-green: #9fddb1; --danger: #ff9a86;
    color-scheme: dark;
  }
}
:root[data-theme="dark"] {
  --bg: #101418; --surface: #1b2128; --ink: #eceff2; --muted: #b5bec7; --line: #2c343d; --line-strong: #5b6570;
  --link: #a9c3ee; --focus: #f3c27c;
  --t-amber: #3a2b15; --i-amber: #f3c27c; --t-navy: #212c3d; --t-teal: #143331; --i-teal: #8ed8d0;
  --t-indigo: #252c52; --i-indigo: #b3befa; --t-brick: #3f231c; --i-brick: #f5a893; --t-plum: #35233d; --i-plum: #e2b5f2;
  --t-green: #173222; --i-green: #9fddb1; --danger: #ff9a86;
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 1.1875rem; /* 19px */
  line-height: 1.6;
}
img, svg { max-width: 100%; }
a { color: var(--link); text-underline-offset: 0.18em; text-decoration-thickness: 0.08em; }
a:hover { text-decoration-thickness: 0.14em; }
:focus-visible { outline: 3px solid var(--focus); outline-offset: 3px; border-radius: 4px; }
h1, h2, h3 { font-family: var(--font-head); line-height: 1.15; text-wrap: balance; margin: 0; }
h1 { font-size: clamp(2.1rem, 1.6rem + 2.4vw, 3.4rem); font-weight: 900; letter-spacing: -0.01em; }
h2 { font-size: clamp(1.6rem, 1.4rem + 1vw, 2.1rem); font-weight: 800; }
h3 { font-size: 1.3rem; font-weight: 800; }
p { margin: 0; }
ul, ol { margin: 0; padding-left: 1.4em; }
li + li { margin-top: 0.45em; }
@media (prefers-reduced-motion: reduce) { * { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }

.skip { position: absolute; left: -999px; top: 0; background: var(--amber); color: var(--navy); padding: 12px 18px; font-weight: 700; z-index: 20; }
.skip:focus { left: 12px; top: 12px; }

.wrap { width: 100%; max-width: var(--wide); margin: 0 auto; padding-left: max(16px, env(safe-area-inset-left, 0px)); padding-right: max(16px, env(safe-area-inset-right, 0px)); }

/* masthead */
.mast { background: var(--navy); color: #fff; }
.mast .wrap { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px 28px; padding-block: 14px; }
.brand { display: inline-flex; align-items: center; gap: 12px; color: #fff; text-decoration: none; min-height: 48px; }
.brand img { width: 44px; height: 44px; }
.brand span { font-family: var(--font-head); font-weight: 900; font-size: 1.7rem; letter-spacing: -0.02em; }
.nav { display: flex; flex-wrap: wrap; gap: 4px 6px; margin: 0; padding: 0; list-style: none; }
.nav li + li { margin-top: 0; }
.nav a { display: inline-flex; align-items: center; min-height: 48px; padding: 0 12px; color: #fff; text-decoration: none; font-weight: 700; border-radius: 10px; }
.nav a:hover { background: rgba(255, 255, 255, 0.1); }
.nav a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--amber); border-radius: 0; }
.nav a:focus-visible { outline-color: var(--amber); }

/* draft banner shown on every page until launch */
.draft-bar { background: var(--t-amber); color: var(--i-amber); border-bottom: 1px solid var(--line); font-size: 1rem; }
.draft-bar .wrap { padding-block: 10px; }

/* home hero */
.hero { background: var(--navy); color: #fff; overflow: hidden; }
.hero .wrap { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr); gap: 32px; align-items: end; padding-block: 48px 0; }
.hero-copy { padding-bottom: 56px; display: grid; gap: 22px; }
.hero h1 { color: #fff; }
.hero h1 em { font-style: normal; color: var(--amber); }
.hero p { color: var(--hero-sub); font-size: 1.3rem; max-width: 34rem; }
.hero-art { align-self: end; }
.hero-art svg { display: block; width: 100%; height: auto; }
.hero-note { font-size: 1rem; color: var(--hero-sub); }
@media (max-width: 760px) {
  .hero .wrap { grid-template-columns: 1fr; padding-block: 32px 0; }
  .hero-copy { padding-bottom: 8px; }
  .hero-art { max-width: 420px; justify-self: center; }
}

.buttons { display: flex; flex-wrap: wrap; gap: 12px; }
.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 56px; padding: 0 24px; border-radius: 14px; font-family: var(--font-body); font-size: 1.15rem; font-weight: 700; text-decoration: none; border: 2px solid transparent; cursor: pointer; }
.btn-amber { background: var(--amber); color: var(--navy); }
.btn-amber:hover { background: #f5c66d; }
.btn-ghost { border-color: rgba(255, 255, 255, 0.75); color: #fff; }
.btn-ghost:hover { background: rgba(255, 255, 255, 0.1); }
.btn-navy { background: var(--navy); color: #fff; }
:root[data-theme="dark"] .btn-navy { background: #4a6aa3; }
@media (prefers-color-scheme: dark) { :root:not([data-theme="light"]) .btn-navy { background: #4a6aa3; } }
.btn-navy:hover { filter: brightness(1.12); }
.btn:disabled { opacity: 0.6; cursor: wait; }

/* home sections */
.band { padding-block: 64px; }
.band + .band { border-top: 1px solid var(--line); }
.band-head { display: grid; gap: 12px; max-width: var(--measure); margin-bottom: 32px; }
.band-head p { color: var(--muted); font-size: 1.2rem; }
.eyebrow { font-family: var(--font-body); font-size: 0.95rem; font-weight: 700; letter-spacing: 0.08em; text-transform: uppercase; color: var(--i-amber); }

.features { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 19rem), 1fr)); gap: 18px; }
.feature { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px; display: grid; gap: 10px; align-content: start; }
.feature .tag { justify-self: start; font-size: 0.95rem; font-weight: 700; padding: 4px 12px; border-radius: 999px; }
.feature p { color: var(--muted); }
.tag-indigo { background: var(--t-indigo); color: var(--i-indigo); }
.tag-brick { background: var(--t-brick); color: var(--i-brick); }
.tag-teal { background: var(--t-teal); color: var(--i-teal); }
.tag-green { background: var(--t-green); color: var(--i-green); }
.tag-plum { background: var(--t-plum); color: var(--i-plum); }
.tag-amber { background: var(--t-amber); color: var(--i-amber); }

/* the "half the units" meter on the home page */
.meter-card { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 28px; display: grid; gap: 16px; }
.meter-row { display: grid; grid-template-columns: repeat(24, minmax(0, 1fr)); gap: 5px; }
.meter-row span { aspect-ratio: 3 / 4; border-radius: 4px; background: var(--t-navy); border: 1px solid var(--line-strong); }
.meter-row span.on { background: var(--amber); border-color: #c27a12; }
.meter-legend { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 8px; font-variant-numeric: tabular-nums; color: var(--muted); }
.meter-legend strong { color: var(--ink); }
.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 40px; align-items: center; }
@media (max-width: 860px) { .split { grid-template-columns: 1fr; } }

.promise { display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: 24px 32px; list-style: none; padding: 0; }
@media (max-width: 1000px) { .promise { grid-template-columns: repeat(2, minmax(0, 1fr)); } }
@media (max-width: 560px) { .promise { grid-template-columns: 1fr; } }
.promise li { margin: 0; display: grid; gap: 6px; padding-top: 16px; border-top: 3px solid var(--amber); }
.promise p { color: var(--muted); }

.callout { background: var(--t-navy); border-radius: 18px; padding: 24px 28px; display: grid; gap: 10px; }
.callout p { color: var(--ink); }

/* reading pages (join, support, legal) */
.page { padding-block: 48px 72px; }
.page .wrap { max-width: calc(var(--measure) + 32px); }
.page-head { display: grid; gap: 14px; margin-bottom: 36px; }
.page-head p.lede { font-size: 1.3rem; color: var(--muted); }
.meta { font-size: 1rem; color: var(--muted); }
.prose { display: grid; gap: 18px; }
.prose h2 { margin-top: 28px; font-size: 1.65rem; }
.prose h3 { margin-top: 10px; }
.prose table { width: 100%; border-collapse: collapse; font-size: 1.05rem; }
.prose th, .prose td { text-align: left; vertical-align: top; padding: 12px 10px; border-bottom: 1px solid var(--line); }
.prose th { font-family: var(--font-head); font-weight: 800; }
.table-scroll { overflow-x: auto; }
.summary { background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 24px 28px; display: grid; gap: 12px; }
.summary h2 { margin: 0; font-size: 1.4rem; }
.toc { display: grid; gap: 6px; padding-left: 1.2em; }

/* steps on the join page: the order matters, so they are numbered */
.steps { list-style: none; padding: 0; display: grid; gap: 16px; counter-reset: step; }
.steps li { margin: 0; counter-increment: step; display: grid; grid-template-columns: 52px minmax(0, 1fr); gap: 16px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 20px; }
.steps li::before { content: counter(step); width: 44px; height: 44px; border-radius: 50%; background: var(--navy); color: #fff; display: grid; place-items: center; font-family: var(--font-head); font-weight: 900; font-size: 1.3rem; }
.steps h3 { margin-bottom: 4px; }
.steps p { color: var(--muted); }

/* questions on the support page */
details { background: var(--surface); border: 1px solid var(--line); border-radius: 14px; }
details + details { margin-top: 12px; }
summary { cursor: pointer; min-height: 56px; display: flex; align-items: center; padding: 12px 20px; font-weight: 700; font-size: 1.15rem; }
details > div { padding: 0 20px 18px; display: grid; gap: 10px; color: var(--muted); }

/* form on the start page */
.form { display: grid; gap: 20px; background: var(--surface); border: 1px solid var(--line); border-radius: 18px; padding: 28px; }
.field { display: grid; gap: 6px; }
.field label { font-weight: 700; }
.field .hint { font-size: 1rem; color: var(--muted); }
.field input { min-height: 56px; font: inherit; color: var(--ink); background: var(--bg); border: 2px solid var(--line-strong); border-radius: 12px; padding: 10px 14px; width: 100%; }
.field input:focus-visible { border-color: var(--focus); outline: none; box-shadow: 0 0 0 3px var(--focus); }
.form-msg { border-radius: 12px; padding: 14px 18px; font-weight: 700; }
.form-msg.ok { background: var(--t-green); color: var(--i-green); }
.form-msg.err { background: var(--t-brick); color: var(--i-brick); }

/* review notes: drafts only. Hidden on the live site until the texts are
   signed off; the open points are listed in docs/legal/store-review.html */
.review { display: none !important; }
.review { background: var(--t-amber); color: var(--i-amber); border: 2px dashed currentColor; border-radius: 12px; padding: 12px 16px; font-size: 1rem; }
.review::before { content: "For review: "; font-weight: 700; }
.review.lawyer::before { content: "For a lawyer: "; }
.review.confirm::before { content: "Not confirmed: "; }

/* footer */
.foot { background: var(--navy-deep); color: var(--hero-sub); margin-top: 0; }
.foot .wrap { padding-block: 40px; display: grid; gap: 24px; }
.foot-cols { display: grid; grid-template-columns: repeat(auto-fit, minmax(min(100%, 13rem), 1fr)); gap: 24px; }
.foot h2 { font-size: 1.05rem; color: #fff; margin-bottom: 8px; }
.foot ul { list-style: none; padding: 0; }
.foot li + li { margin-top: 2px; }
.foot a { color: var(--cream); display: inline-flex; align-items: center; min-height: 44px; }
.foot a:focus-visible { outline-color: var(--amber); }
.foot small { font-size: 0.95rem; }