/* Shared styles for the landing, sign-in, and thank-you pages. Tokens match
   app.html (generate_school_profiles.py) so the product reads as one site. */
:root {
  --ink: #1a2230; --ink-2: #4a5568; --ink-3: #5f6b7a; --field-line: #7b8594;
  --surface: #f5f7fa; --card: #ffffff; --line: #e3e8ef;
  --accent: #1e5fd6; --accent-ink: #ffffff; --accent-soft: #e8effc; --accent-deep: #1a4fb4;
  --head-a: #17325e; --head-b: #1e5fd6;
  --good-bg: #e7f5ec; --good-ink: #1d5c33; --warn-bg: #fff4e0; --warn-ink: #6b4200;
  --space: 16px;
}
* { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--surface); color: var(--ink);
       font: 16px/1.55 "IBM Plex Sans", system-ui, -apple-system, sans-serif; }
a { color: var(--accent); }
h1, h2, h3 { line-height: 1.25; margin: 0; }
p, ul, ol { margin: 0; }

header.top { background: linear-gradient(135deg, var(--head-a), var(--head-b)); color: #fff; }
header.top .bar { max-width: 1080px; margin: 0 auto; padding: 14px 20px; display: flex;
                  align-items: center; gap: 16px; }
header.top .brand { font-weight: 600; font-size: 16px; color: #fff; text-decoration: none; margin-right: auto; }
header.top a.signin { color: #fff; font-weight: 500; }

.wrap { max-width: 1080px; margin: 0 auto; padding: 0 20px; }
.narrow { max-width: 520px; }

.btn { display: inline-flex; align-items: center; justify-content: center; min-height: 44px;
       padding: 10px 18px; border-radius: 8px; font: 600 16px/1.2 "IBM Plex Sans", system-ui, sans-serif;
       text-decoration: none; cursor: pointer; border: 1px solid var(--accent); }
.btn.primary { background: var(--accent); color: var(--accent-ink); }
.btn.primary:hover { background: var(--accent-deep); border-color: var(--accent-deep); }
.btn.secondary { background: var(--card); color: var(--accent); }
.btn.secondary:hover { background: var(--accent-soft); }
.btn[disabled] { opacity: .6; cursor: default; }
.actions { display: flex; flex-wrap: wrap; gap: 12px; align-items: center; }

.hero { background: linear-gradient(135deg, var(--head-a), var(--head-b)); color: #fff; padding: 40px 0 48px; }
.hero h1 { font-size: 32px; letter-spacing: -.02em; max-width: 760px; }
.hero p.lead { font-size: 20px; max-width: 700px; margin-top: 14px; color: #e6edfb; }
.hero .actions { margin-top: 24px; }
.hero .btn.primary { background: #fff; color: var(--head-a); border-color: #fff; }
.hero .btn.primary:hover { background: var(--accent-soft); border-color: var(--accent-soft); }
.hero .btn.secondary { background: transparent; color: #fff; border-color: #fff; }
.hero .btn.secondary:hover { background: rgba(255, 255, 255, .12); }
.hero .terms { margin-top: 12px; font-size: 14px; color: #dbe5f9; }

section.block { padding: 48px 0 0; }
section.block > .wrap > h2 { font-size: 24px; letter-spacing: -.01em; }
section.block > .wrap > p.intro { margin-top: 8px; color: var(--ink-2); max-width: 720px; }

.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-top: 20px; }
.cards + .cards { margin-top: 16px; }
.cards.two { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.cards.one { grid-template-columns: 1fr; }
@media (max-width: 900px) { .cards, .cards.two { grid-template-columns: 1fr; } }
.card { background: var(--card); border-radius: 12px; padding: 20px; box-shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 1px 2px rgba(16, 24, 40, .04); }
.card > * + * { margin-top: 8px; }
.card h3 { font-size: 20px; display: flex; align-items: center; gap: 10px; }
.card p, .card li { color: var(--ink-2); font-size: 16px; }
.card ul { padding-left: 18px; }
.card li + li { margin-top: 4px; }
.icon { flex: none; width: 36px; height: 36px; border-radius: 8px; background: var(--accent-soft);
        color: var(--accent-deep); display: grid; place-items: center; }
.icon svg { width: 20px; height: 20px; }

dl.grades { margin: 20px 0 0; padding: 8px 20px; }
dl.grades > div { display: grid; grid-template-columns: 200px 1fr; gap: 16px; padding: 12px 0; }
dl.grades > div + div { border-top: 1px solid var(--line); }
dl.grades dt { font-weight: 600; }
dl.grades dd { margin: 0; color: var(--ink-2); }

.buy { margin-top: 48px; }
.buy .card { padding: 28px; }
.buy h2 { font-size: 24px; }
.buy .price { font-size: 32px; font-weight: 600; }
.buy .actions { margin-top: 16px; }
.buy .checkout-email { margin: 16px 0 0; color: var(--ink-2); }

.faq { margin-top: 20px; display: grid; gap: 12px; }
.faq details { background: var(--card); border-radius: 12px; padding: 16px 20px; box-shadow: 0 1px 3px rgba(16, 24, 40, .08); }
.faq summary { font-weight: 600; cursor: pointer; }
.faq details p { margin-top: 8px; color: var(--ink-2); }

footer { margin-top: 56px; padding: 24px 0 40px; border-top: 1px solid var(--line); color: var(--ink-3); font-size: 14px; }
footer .wrap > * + * { margin-top: 6px; }

/* Sign-in and thank-you pages */
main.page { padding: 48px 0; }
main.page h1 { font-size: 32px; }
main.page .card { margin-top: 20px; padding: 24px; }
label.field { display: block; font-weight: 600; font-size: 16px; }
input.text, textarea.text { display: block; width: 100%; margin-top: 6px; min-height: 44px; padding: 10px 12px;
             border: 1px solid var(--field-line); border-radius: 8px; font: 16px/1.5 "IBM Plex Sans", system-ui, sans-serif;
             color: var(--ink); background: var(--card); box-sizing: border-box; }
textarea.text { resize: vertical; }
input.text:focus, textarea.text:focus { outline: 2px solid var(--accent); outline-offset: 1px; }
.note { color: var(--ink-2); font-size: 14px; }
.msg { border-radius: 8px; padding: 12px 14px; font-size: 14px; border: 1px solid; }
.msg.good { background: var(--good-bg); color: var(--good-ink); border-color: #6fae86; }
.msg.warn { background: var(--warn-bg); color: var(--warn-ink); border-color: #c99a4a; }
.stack > * + * { margin-top: 16px; }
[hidden] { display: none !important; }

@media (max-width: 640px) {
  .wrap { padding: 0 16px; }
  .hero { padding: 28px 0 32px; }
  .hero h1 { font-size: 24px; }
  .hero p.lead { font-size: 16px; }
  section.block { padding-top: 36px; }
  section.block > .wrap > h2 { font-size: 20px; }
  dl.grades > div { grid-template-columns: 1fr; gap: 4px; }
}

/* Features with screenshots: text beside the image, stacked on a phone. */
.feature { display: grid; grid-template-columns: minmax(0, 5fr) minmax(0, 7fr); gap: 32px; align-items: center; margin-top: 32px; }
.feature.wide { grid-template-columns: 1fr; gap: 16px; }
.feature.wide .ftext { max-width: 720px; }
.feature.wide figure.shot { max-width: 944px; }
.feature + .cards { margin-top: 32px; }
.ftext > * + * { margin-top: 8px; }
.ftext h3 { font-size: 20px; display: flex; align-items: center; gap: 10px; }
.ftext p, .ftext li { color: var(--ink-2); }
.ftext ul { padding-left: 18px; }
.ftext li + li { margin-top: 4px; }
figure.shot { margin: 0; }
figure.shot img { display: block; width: 100%; height: auto; border-radius: 12px; background: var(--card);
                  box-shadow: 0 1px 3px rgba(16, 24, 40, .08), 0 4px 16px rgba(16, 24, 40, .08); }
figure.narrowShot img { max-width: 300px; margin: 0 auto; }
figure.shot figcaption { margin-top: 8px; font-size: 14px; color: var(--ink-3); }
@media (max-width: 900px) {
  .feature { grid-template-columns: 1fr; gap: 16px; }
}

/* Program search and the programs left out */
h3.subhead { font-size: 20px; margin-top: 32px; }
.finder { margin-top: 20px; }
.schoolList { list-style: none; padding: 0; margin: 12px 0 0; max-height: 360px; overflow-y: auto;
              border-top: 1px solid var(--line); columns: 3 240px; column-gap: 24px; }
.schoolList li { break-inside: avoid; padding: 8px 0; border-bottom: 1px solid var(--line); }
.schoolList .sname { display: block; font-weight: 500; }
.schoolList .smeta, .schoolList .alias { display: block; font-size: 14px; color: var(--ink-3); }
.schoolList li.out .smeta { color: var(--warn-ink); }
.tableCard { margin-top: 16px; padding: 8px 20px; overflow-x: auto; }
table.excluded { width: 100%; border-collapse: collapse; }
table.excluded th, table.excluded td { text-align: left; padding: 10px 12px 10px 0; border-bottom: 1px solid var(--line); }
table.excluded tr:last-child td { border-bottom: 0; }
table.excluded th { font-size: 14px; color: var(--ink-3); font-weight: 600; }

/* Method notes and the data sources table, copied from the report by the generator */
.methods { margin-top: 20px; display: grid; gap: 12px; }
details.methodology { background: var(--card); border-radius: 12px; padding: 16px 20px; box-shadow: 0 1px 3px rgba(16, 24, 40, .08); }
details.methodology summary { font-weight: 600; font-size: 20px; cursor: pointer; }
details.methodology p { margin-top: 12px; color: var(--ink-2); max-width: 760px; }
details.methodology table { width: 100%; border-collapse: collapse; margin-top: 16px; font-size: 14px; table-layout: fixed; }
details.methodology th, details.methodology td { text-align: left; vertical-align: top; padding: 8px 12px 8px 0; border-bottom: 1px solid var(--line); }
details.methodology th { color: var(--ink-3); font-weight: 600; }
@media (max-width: 640px) {
  details.methodology table, details.methodology tbody, details.methodology tr, details.methodology td { display: block; width: auto; }
  details.methodology thead, details.methodology colgroup { display: none; }
  details.methodology tr { padding: 8px 0; border-bottom: 1px solid var(--line); }
  details.methodology td { border: 0; padding: 2px 0; }
  details.methodology td:first-child { font-weight: 600; color: var(--ink); }
}