/* Physio Mastery
   Idea: resistance-band colours mark course levels (yellow = beginner, green = intermediate,
   blue = advanced, red = all levels). Ink and cool paper everywhere else. */

:root {
  --ink: #1B2340;
  --ink-2: #474F6C;
  --ink-3: #636B88;
  --paper: #F6F7F4;
  --card: #FFFFFF;
  --line: #D6DAE2;
  --line-2: #E7E9EE;

  --green: #1F7A4D;
  --green-ink: #145B39;
  --green-tint: #E2EFE7;
  --yellow: #F2C230;
  --yellow-tint: #FBF2D3;
  --blue: #2D5DA8;
  --blue-tint: #E2EAF6;
  --red: #C8413B;
  --red-tint: #F8E4E2;

  --band: var(--yellow);
  --band-tint: var(--yellow-tint);

  --r-lg: 18px;
  --r: 12px;
  --r-sm: 8px;

  --font-head: 'Familjen Grotesk', 'Inter', system-ui, -apple-system, 'Segoe UI', sans-serif;
  --font-body: 'Atkinson Hyperlegible', system-ui, -apple-system, 'Segoe UI', Roboto, sans-serif;
  --focus: 0 0 0 3px var(--paper), 0 0 0 6px var(--blue);
}

.band-yellow { --band: var(--yellow); --band-tint: var(--yellow-tint); }
.band-green { --band: var(--green); --band-tint: var(--green-tint); }
.band-blue { --band: var(--blue); --band-tint: var(--blue-tint); }
.band-red { --band: var(--red); --band-tint: var(--red-tint); }

/* ---------- base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font: 17px/1.6 var(--font-body);
  -webkit-font-smoothing: antialiased;
}
img, svg, canvas, iframe { display: block; max-width: 100%; }
a { color: var(--green-ink); text-decoration-thickness: 1.5px; text-underline-offset: 3px; }
a:hover { color: var(--ink); }
:focus-visible { outline: none; box-shadow: var(--focus); border-radius: 4px; }
h1, h2, h3, h4 { font-family: var(--font-head); line-height: 1.12; margin: 0 0 .5em; letter-spacing: -0.015em; text-wrap: balance; }
h1 { font-size: clamp(34px, 5.2vw, 58px); font-weight: 700; letter-spacing: -0.025em; }
h2, .h2 { font-size: clamp(26px, 3vw, 34px); font-weight: 700; }
h3, .h3 { font-size: 21px; font-weight: 600; }
p { margin: 0 0 1em; }
.lead { font-size: 20px; line-height: 1.5; color: var(--ink-2); max-width: 36em; }
.meta { color: var(--ink-3); font-size: 15px; margin: 0; }
.hint { color: var(--ink-3); font-size: 15px; margin: 6px 0 0; }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.skip { position: absolute; left: 12px; top: -60px; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--r-sm); z-index: 50; }
.skip:focus { top: 12px; }
.wrap { width: 100%; max-width: 1160px; margin: 0 auto; padding: 0 20px; }

/* ---------- buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  font: 600 17px/1.2 var(--font-head);
  background: var(--green); color: #fff;
  border: 2px solid var(--green); border-radius: 999px;
  padding: 13px 24px; min-height: 48px;
  text-decoration: none; cursor: pointer;
  transition: background-color .15s, border-color .15s, color .15s;
}
.btn:hover { background: var(--green-ink); border-color: var(--green-ink); color: #fff; }
.btn:disabled { opacity: .6; cursor: progress; }
.btn-quiet { background: transparent; color: var(--ink); border-color: var(--ink); }
.btn-quiet:hover { background: var(--ink); color: #fff; border-color: var(--ink); }
.btn-small { font-size: 15px; padding: 8px 16px; min-height: 40px; }
.btn-block { width: 100%; }
.btn-danger { background: var(--red); border-color: var(--red); }
.btn-danger:hover { background: #A3322D; border-color: #A3322D; }
.btn .icon { width: 18px; height: 18px; }
.linklike { background: none; border: 0; padding: 0; font: inherit; color: var(--green-ink); text-decoration: underline; text-underline-offset: 3px; cursor: pointer; }
.linklike.danger, .danger { color: var(--red); }

/* ---------- header ---------- */
.site-header { border-bottom: 1px solid var(--line); background: var(--paper); position: relative; z-index: 10; }
.header-row { display: flex; align-items: center; justify-content: space-between; gap: 16px; min-height: 72px; }
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; color: var(--ink); }
.brand-name { font: 700 21px/1 var(--font-head); letter-spacing: -0.02em; white-space: nowrap; }
.brand-mark { display: inline-flex; gap: 3px; align-items: flex-end; height: 26px; }
.brand-mark i { display: block; width: 7px; border-radius: 4px; transform: skewX(-12deg); }
.brand-mark i:nth-child(1) { height: 14px; background: var(--yellow); }
.brand-mark i:nth-child(2) { height: 20px; background: var(--green); }
.brand-mark i:nth-child(3) { height: 26px; background: var(--blue); }
.main-nav { display: flex; align-items: center; gap: 22px; }
.main-nav > a { color: var(--ink); text-decoration: none; font: 600 16px/1 var(--font-head); padding: 8px 0; white-space: nowrap; }
.main-nav > a[aria-current="page"] { box-shadow: inset 0 -3px 0 var(--yellow); }
.main-nav > a.btn { color: #fff; padding: 8px 16px; }
.main-nav > a:not(.btn):hover { color: var(--green-ink); }
.account-menu { position: relative; }
.account-menu summary { list-style: none; cursor: pointer; border-radius: 999px; }
.account-menu summary::-webkit-details-marker { display: none; }
.avatar { display: grid; place-items: center; width: 40px; height: 40px; border-radius: 50%; background: var(--ink); color: #fff; font: 700 17px/1 var(--font-head); }
.account-pop {
  position: absolute; right: 0; top: calc(100% + 10px); width: 250px;
  background: var(--card); border: 1.5px solid var(--ink); border-radius: var(--r);
  padding: 8px; display: grid;
}
.account-pop a, .account-pop .linklike { display: block; padding: 10px 12px; border-radius: var(--r-sm); color: var(--ink); text-decoration: none; text-align: left; width: 100%; }
.account-pop a:hover, .account-pop .linklike:hover { background: var(--paper); }
.account-name { padding: 8px 12px 10px; margin: 0 0 4px; border-bottom: 1px solid var(--line-2); font-weight: 700; line-height: 1.3; overflow-wrap: anywhere; }
.account-name span { font-weight: 400; font-size: 14px; color: var(--ink-3); }

/* ---------- flash messages ---------- */
.flashes { margin-top: 16px; }
.flash { margin: 0 0 8px; padding: 12px 16px; border-radius: var(--r-sm); border-left: 6px solid var(--blue); background: var(--blue-tint); }
.flash-success { border-color: var(--green); background: var(--green-tint); }
.flash-error { border-color: var(--red); background: var(--red-tint); }
.notice { padding: 12px 16px; border-radius: var(--r-sm); background: var(--yellow-tint); border-left: 6px solid var(--yellow); }
.admin-note { margin-top: 16px; padding: 10px 16px; background: var(--yellow-tint); border-radius: var(--r-sm); }

/* ---------- hero ---------- */
.hero { padding: 64px 0 24px; }
.hero-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 56px; align-items: center; }
.hero-copy h1 { max-width: 12em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 28px; }

/* The exercise-programme sheet */
.sheet {
  position: relative; display: block;
  background: var(--card); color: var(--ink); text-decoration: none;
  border: 2px solid var(--ink); border-radius: var(--r-lg);
  padding: 28px 28px 24px 52px;
  transform: rotate(-1.2deg);
  transition: transform .25s ease;
}
.sheet:hover { transform: rotate(0deg); color: var(--ink); }
.sheet-band { position: absolute; left: 16px; top: 22px; bottom: 22px; width: 12px; border-radius: 999px; background: var(--band); }
.sheet-head { display: block; padding-bottom: 16px; margin-bottom: 8px; border-bottom: 2px solid var(--ink); }
.sheet-kicker { display: block; font-size: 15px; color: var(--ink-3); }
.sheet-title { display: block; font: 700 28px/1.15 var(--font-head); margin: 4px 0 8px; letter-spacing: -0.02em; }
.sheet-level { display: inline-block; font: 600 14px/1 var(--font-head); background: var(--band-tint); padding: 6px 10px; border-radius: 999px; }
.sheet-rows { display: block; }
.sheet-row { display: flex; align-items: baseline; gap: 10px; padding: 11px 0; }
.sheet-mod { font-weight: 700; }
.leader { flex: 1; border-bottom: 2px dotted var(--line); transform: translateY(-4px); min-width: 20px; }
.sheet-count { color: var(--ink-2); white-space: nowrap; font-size: 15px; }
.sheet-more { display: block; color: var(--ink-3); font-size: 15px; padding-top: 4px; }
.sheet-foot { display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px; margin-top: 16px; padding-top: 16px; border-top: 1px solid var(--line-2); }
.sheet-cta { font: 600 16px/1 var(--font-head); text-decoration: underline; text-underline-offset: 4px; text-decoration-color: var(--band); text-decoration-thickness: 3px; }
.sheet-empty { transform: rotate(-1.2deg); }

/* ---------- sections ---------- */
.section { padding: 72px 0; }
.section-tight { padding: 32px 0 56px; }
.section-alt { background: var(--card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; justify-content: space-between; align-items: flex-end; flex-wrap: wrap; gap: 12px 24px; margin-bottom: 28px; }
.section-head h2 { margin: 0; }
.section-sub { color: var(--ink-2); margin: 0; }
.page-head { padding: 48px 0 8px; }
.page-head h1 { font-size: clamp(32px, 4.4vw, 48px); }
.empty { color: var(--ink-2); }
.band-key { display: flex; flex-wrap: wrap; gap: 8px 18px; margin: 0; font-size: 15px; color: var(--ink-2); }
.band-key span { display: inline-flex; align-items: center; gap: 8px; }
.band-key i { display: block; width: 26px; height: 8px; border-radius: 999px; background: var(--band); }

/* ---------- prices ---------- */
.price { display: inline-flex; align-items: baseline; flex-wrap: wrap; gap: 4px 10px; }
.price strong { font: 700 24px/1 var(--font-head); letter-spacing: -0.01em; }
.price s { color: var(--ink-3); font-size: 16px; }
.price .save { font: 600 13px/1 var(--font-head); color: var(--red); background: var(--red-tint); padding: 5px 8px; border-radius: 999px; }

/* ---------- course cards ---------- */
.card-grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(290px, 1fr)); gap: 24px; }
.course-card {
  display: flex; flex-direction: column;
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); overflow: hidden;
}
.course-card:hover { border-color: var(--ink); }
.card-link { display: flex; flex-direction: column; flex: 1; color: inherit; text-decoration: none; }
.card-link:hover { color: inherit; }
.card-link:focus-visible { box-shadow: inset 0 0 0 3px var(--blue); border-radius: var(--r-lg) var(--r-lg) 0 0; }
.card-body { padding: 18px 20px 8px; flex: 1; }
.card-body h3 { margin: 6px 0 6px; font-size: 22px; }
/* without an uploaded image the cover already shows the title, so keep the heading for screen readers only */
.cover:not(.has-img) + .card-body h3 { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.card-foot .btn { white-space: nowrap; flex: none; }
.card-sub { color: var(--ink-2); margin: 0 0 10px; font-size: 16px; line-height: 1.45; }
.card-foot { display: flex; align-items: center; justify-content: space-between; gap: 12px; padding: 14px 20px 18px; }
.owned { font: 600 15px/1 var(--font-head); color: var(--green-ink); }
.level { display: flex; align-items: center; gap: 8px; margin: 0; font: 600 14px/1.2 var(--font-head); color: var(--ink-2); }
.band-chip { display: inline-block; width: 26px; height: 8px; border-radius: 999px; background: var(--band); flex: none; }

/* Cover: uploaded image, or a band stretched across a tinted panel */
.cover { position: relative; aspect-ratio: 16 / 9; background: var(--band-tint); overflow: hidden; }
.cover img { width: 100%; height: 100%; object-fit: cover; }
.cover:not(.has-img)::after {
  content: ''; position: absolute; left: -12%; right: -12%; bottom: 16%; height: 15%;
  background: var(--band); border-radius: 999px; transform: rotate(-7deg);
}
.cover.has-img::after { content: ''; position: absolute; left: 0; right: 0; bottom: 0; height: 6px; background: var(--band); }
.cover-title {
  position: absolute; left: 20px; top: 18px; right: 28%;
  font: 700 clamp(20px, 2.2vw, 26px)/1.1 var(--font-head); letter-spacing: -0.02em; color: var(--ink);
  display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
}

/* ---------- bundles ---------- */
.bundle-list { display: grid; gap: 16px; }
.bundle-row {
  display: grid; grid-template-columns: 56px 1fr auto; gap: 24px; align-items: center;
  border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 20px 24px; background: var(--paper);
}
.section-alt .bundle-row { background: var(--card); }
.bundle-bands { display: flex; gap: 5px; height: 64px; align-items: stretch; }
.bundle-bands i { display: block; width: 10px; border-radius: 999px; background: var(--band); transform: skewX(-10deg); }
.bundle-main h3 { margin: 0 0 4px; }
.bundle-main h3 a { color: var(--ink); text-decoration: none; }
.bundle-main h3 a:hover { text-decoration: underline; }
.bundle-courses { display: flex; flex-wrap: wrap; gap: 6px; list-style: none; margin: 8px 0 0; padding: 0; }
.bundle-courses li { font-size: 14px; background: var(--card); border: 1px solid var(--line); padding: 3px 10px; border-radius: 999px; }
.section-alt .bundle-courses li { background: var(--paper); }
.bundle-buy { display: grid; justify-items: end; gap: 8px; text-align: right; }
.bundle-saving { font-size: 14px; color: var(--ink-3); margin: 0; }

/* ---------- steps and FAQ ---------- */
.steps { list-style: none; margin: 28px 0 0; padding: 0; display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; counter-reset: step; }
.steps li { counter-increment: step; border-top: 2px solid var(--ink); padding-top: 18px; }
.steps li::before {
  content: counter(step); display: grid; place-items: center;
  width: 44px; height: 44px; border-radius: 50%; margin-bottom: 14px;
  font: 700 20px/1 var(--font-head); background: var(--yellow); color: var(--ink);
}
.steps li:nth-child(2)::before { background: var(--green); color: #fff; }
.steps li:nth-child(3)::before { background: var(--blue); color: #fff; }
.steps p { color: var(--ink-2); margin: 0; }
.faq-wrap { display: grid; grid-template-columns: 1fr 2fr; gap: 40px; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { cursor: pointer; list-style: none; padding: 18px 40px 18px 0; position: relative; font: 600 19px/1.3 var(--font-head); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: '+'; position: absolute; right: 6px; top: 14px; font: 400 28px/1 var(--font-head); color: var(--ink-3); }
.faq details[open] summary::after { content: '−'; }
.faq details p { color: var(--ink-2); padding-right: 40px; }

/* ---------- course page ---------- */
.course-hero { background: var(--band-tint); padding: 48px 0 56px; border-bottom: 1px solid var(--line); }
.bundle-hero { background: var(--card); }
.course-hero-grid { display: grid; grid-template-columns: 1fr 380px; gap: 48px; align-items: start; }
.course-intro h1 { margin-top: 12px; font-size: clamp(32px, 4.4vw, 50px); }
.facts { display: flex; flex-wrap: wrap; gap: 8px; list-style: none; padding: 0; margin: 20px 0 0; }
.facts li { background: var(--card); border: 1px solid var(--line); border-radius: 999px; padding: 5px 14px; font-size: 15px; }
.buy-box { background: var(--card); border: 2px solid var(--ink); border-radius: var(--r-lg); overflow: hidden; position: sticky; top: 20px; }
.buy-box::before { content: ""; display: block; height: 10px; background: var(--band); }
.bundle-hero .buy-box::before { background: linear-gradient(90deg, var(--yellow) 0 33.3%, var(--green) 0 66.6%, var(--blue) 0); }
.buy-inner { padding: 22px; display: grid; gap: 12px; }
.buy-inner .price strong { font-size: 32px; }
.buy-owned { margin: 0; font-weight: 700; color: var(--green-ink); }
.buy-includes { list-style: none; margin: 6px 0 0; padding: 14px 0 0; border-top: 1px solid var(--line-2); display: grid; gap: 8px; font-size: 15px; }
.buy-includes li { display: flex; gap: 10px; align-items: flex-start; }
.buy-includes .icon { color: var(--green); flex: none; margin-top: 2px; }
.course-body { padding: 48px 20px 72px; }
.course-main { max-width: 740px; }
.prose-section { margin-bottom: 48px; }
.prose p, .prose li { color: var(--ink-2); }
.prose ul { padding-left: 1.2em; margin: 0 0 1em; }
.prose li { margin-bottom: 6px; }
.disclaimer { font-size: 14px; color: var(--ink-3); border-top: 1px solid var(--line); padding-top: 16px; }
.bundle-links { list-style: none; padding: 0; margin: 0; display: grid; gap: 10px; }
.bundle-links li { display: flex; flex-wrap: wrap; gap: 12px; align-items: baseline; }
.bundle-links .price strong { font-size: 18px; }

/* Curriculum */
.curriculum { display: grid; gap: 10px; }
.cur-module { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r); }
.cur-module[open] { border-color: var(--ink); }
.cur-module summary {
  display: grid; grid-template-columns: auto 1fr auto; gap: 4px 14px; align-items: baseline;
  padding: 16px 18px; cursor: pointer; list-style: none;
}
.cur-module summary::-webkit-details-marker { display: none; }
.cur-num { font-size: 14px; color: var(--ink-3); white-space: nowrap; }
.cur-title { font: 600 18px/1.3 var(--font-head); }
.cur-count { font-size: 14px; color: var(--ink-3); white-space: nowrap; }
.cur-lessons { list-style: none; margin: 0; padding: 0 18px 10px; }
.cur-lessons li { display: flex; align-items: center; gap: 12px; padding: 11px 0; border-top: 1px solid var(--line-2); }
.cur-lessons li > a, .cur-lessons li > span:nth-child(2) { flex: 1; }
.lesson-kind { color: var(--ink-3); flex: none; }
.lesson-tags { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; justify-content: flex-end; }
.tag { font: 600 12px/1 var(--font-head); padding: 5px 8px; border-radius: 6px; background: var(--paper); border: 1px solid var(--line); color: var(--ink-2); text-decoration: none; white-space: nowrap; }
.tag-preview { background: var(--yellow-tint); border-color: var(--yellow); color: var(--ink); }
a.tag-preview:hover { background: var(--yellow); }
.lesson-dur { font-size: 14px; color: var(--ink-3); white-space: nowrap; }
.cur-empty { padding: 0 18px 16px; color: var(--ink-3); margin: 0; }

/* ---------- forms ---------- */
label { display: block; font-weight: 700; margin: 18px 0 6px; font-size: 16px; }
label .optional { font-weight: 400; color: var(--ink-3); font-size: 14px; }
input[type=text], input[type=email], input[type=password], input[type=tel], input[type=search], input:not([type]),
select, textarea {
  width: 100%; font: 17px/1.4 var(--font-body); color: var(--ink);
  background: var(--card); border: 1.5px solid var(--line); border-radius: 10px;
  padding: 12px 14px; min-height: 48px;
}
textarea { resize: vertical; min-height: 110px; }
input:focus, select:focus, textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px var(--blue-tint); }
input[aria-invalid="true"], textarea[aria-invalid="true"] { border-color: var(--red); }
input:disabled { background: var(--paper); color: var(--ink-3); }
input[type=file] { font: 15px var(--font-body); padding: 10px 0; }
.field-error { color: var(--red); font-size: 15px; margin: 6px 0 0; }
.form-error { background: var(--red-tint); border-left: 6px solid var(--red); padding: 12px 14px; border-radius: var(--r-sm); }
.form-aside { text-align: right; margin: 8px 0 16px; font-size: 15px; }
.form-fine { font-size: 14px; color: var(--ink-3); margin: 14px 0 0; }
label.check { display: flex; gap: 10px; align-items: flex-start; font-weight: 400; margin: 12px 0 0; cursor: pointer; }
label.check input { width: 20px; height: 20px; margin: 3px 0 0; flex: none; accent-color: var(--green); }
fieldset { border: 1.5px solid var(--line); border-radius: var(--r); padding: 6px 18px 18px; margin: 8px 0 0; }
legend { font: 600 17px/1 var(--font-head); padding: 0 8px; }

/* ---------- auth ---------- */
.auth { padding: 56px 20px 80px; display: grid; justify-items: center; }
.auth-card { width: 100%; max-width: 440px; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 32px; }
.auth-card h1 { font-size: 32px; }
.auth-lead { color: var(--ink-2); }
.auth-card .btn-block { margin-top: 22px; }
.auth-switch { margin: 22px 0 0; text-align: center; color: var(--ink-2); }
.is-plain .auth { padding-top: 10vh; }

/* ---------- account ---------- */
.account-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 24px; padding-bottom: 72px; }
.panel { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 24px; }
.panel h2 { font-size: 22px; }
.panel-sub { margin-top: 32px; }
.panel .btn { margin-top: 22px; }
.panel-head { display: flex; justify-content: space-between; align-items: baseline; gap: 12px; flex-wrap: wrap; margin-bottom: 8px; }
.panel-head h2 { margin: 0; }

/* ---------- tables ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table th { text-align: left; font: 600 13px/1.2 var(--font-head); color: var(--ink-3); padding: 10px 10px 10px 0; border-bottom: 1.5px solid var(--line); }
.table td { padding: 12px 10px 12px 0; border-bottom: 1px solid var(--line-2); vertical-align: top; }
.table .num { text-align: right; white-space: nowrap; }
.table tr:last-child td { border-bottom: 0; }
.pill { display: inline-block; font: 600 12px/1 var(--font-head); padding: 5px 9px; border-radius: 999px; background: var(--line-2); color: var(--ink-2); white-space: nowrap; }
.pill-ok { background: var(--green-tint); color: var(--green-ink); }
.pill-bad { background: var(--red-tint); color: #8E2A25; }
.mono-id { font-size: 12px; }

/* ---------- my courses ---------- */
.my-list { list-style: none; margin: 0; padding: 0; display: grid; gap: 16px; }
.my-row {
  display: grid; grid-template-columns: 200px 1fr auto; gap: 24px; align-items: center;
  background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 14px 24px 14px 14px;
}
.my-row .cover { border-radius: var(--r); }
.my-row .cover-title { font-size: 17px; left: 12px; top: 10px; }
.my-main h2 { font-size: 22px; margin-bottom: 12px; }
.my-main h2 a { color: var(--ink); text-decoration: none; }
.my-main h2 a:hover { text-decoration: underline; }
.progress { height: 10px; background: var(--line-2); border-radius: 999px; overflow: hidden; margin-bottom: 8px; }
.progress span { display: block; height: 100%; background: var(--band); border-radius: 999px; min-width: 0; }
.empty-state { text-align: center; padding: 56px 20px; border: 2px dashed var(--line); border-radius: var(--r-lg); background: var(--card); }
.empty-state p { color: var(--ink-2); }

/* ---------- checkout ---------- */
.checkout-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 24px; padding-bottom: 72px; align-items: start; }
.checkout-item { display: grid; grid-template-columns: 140px 1fr; gap: 16px; align-items: center; margin: 12px 0 16px; }
.checkout-item .cover { border-radius: var(--r-sm); }
.checkout-item .cover-title { display: none; }
.checkout-title { font: 700 20px/1.25 var(--font-head); margin: 0 0 4px; }
.checkout-courses { margin: 0 0 16px; padding-left: 1.2em; color: var(--ink-2); }
.totals { margin: 0; border-top: 1px solid var(--line-2); }
.totals div { display: flex; justify-content: space-between; padding: 10px 0; border-bottom: 1px solid var(--line-2); }
.totals dt { color: var(--ink-2); }
.totals dd { margin: 0; }
.totals .total { border-bottom: 0; font: 700 22px/1.2 var(--font-head); }
.totals .total dt { color: var(--ink); }
.pay-panel .btn { margin-top: 16px; }
.done-card { max-width: 560px; margin: 0 auto; text-align: center; background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 40px 28px; }
.done-mark { display: inline-grid; place-items: center; width: 64px; height: 64px; border-radius: 50%; background: var(--green); color: #fff; margin-bottom: 16px; }
.done-mark .icon { width: 32px; height: 32px; stroke-width: 2.4; }
.done-card .lead { margin: 0 auto 12px; }
.done-card .btn { margin-top: 20px; }
.done-courses { list-style: none; padding: 0; margin: 20px 0 0; display: grid; gap: 8px; }

/* ---------- static pages ---------- */
.prose-page { max-width: 760px; padding-bottom: 72px; }
.prose-page h2 { font-size: 24px; margin-top: 36px; }
.contact-list { margin: 24px 0; display: grid; gap: 0; }
.contact-list div { display: grid; grid-template-columns: 140px 1fr; gap: 16px; padding: 14px 0; border-bottom: 1px solid var(--line); }
.contact-list dt { font-weight: 700; }
.contact-list dd { margin: 0; overflow-wrap: anywhere; }

/* ---------- footer ---------- */
.site-footer { background: var(--ink); color: #DCE0EA; padding: 56px 0 24px; margin-top: 0; }
.site-footer a { color: #fff; }
.site-footer h2 { font: 600 15px/1 var(--font-head); color: #9EA6BF; margin: 0 0 14px; letter-spacing: 0; }
.footer-grid { display: grid; grid-template-columns: 2fr 1fr 1fr 1.2fr; gap: 32px; }
.footer-grid nav { display: grid; gap: 8px; align-content: start; }
.footer-grid nav a { text-decoration: none; }
.footer-grid nav a:hover { text-decoration: underline; }
.brand-footer { color: #fff; margin-bottom: 14px; }
.brand-footer:hover { color: #fff; }
.footer-note { font-size: 14px; color: #B5BCD0; max-width: 32em; }
.footer-base { border-top: 1px solid #333C5C; margin-top: 32px; padding-top: 20px; font-size: 14px; color: #9EA6BF; }
.footer-base p { margin: 0; }
.site-footer :focus-visible { box-shadow: 0 0 0 3px var(--ink), 0 0 0 6px var(--yellow); }

/* ---------- course player ---------- */
.is-player { background: var(--card); }
.player-bar {
  display: flex; align-items: center; gap: 18px; min-height: 60px; padding: 0 20px;
  background: var(--ink); color: #fff; position: sticky; top: 0; z-index: 20;
}
.player-back { display: inline-flex; align-items: center; gap: 4px; color: #fff; text-decoration: none; font: 600 15px/1 var(--font-head); white-space: nowrap; }
.player-back:hover { color: var(--yellow); }
.player-bar :focus-visible { box-shadow: 0 0 0 3px var(--ink), 0 0 0 6px var(--yellow); }
.player-course { margin: 0; font: 600 16px/1.2 var(--font-head); flex: 1; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; color: #DCE0EA; }
.player-progress { display: flex; align-items: center; gap: 10px; font: 600 14px/1 var(--font-head); }
.player-progress .progress { width: 120px; margin: 0; background: #333C5C; --band: var(--yellow); }
.is-player .flashes { margin-top: 12px; }
.player { display: grid; grid-template-columns: 340px minmax(0, 1fr); min-height: calc(100vh - 60px); }
.player-side { border-right: 1px solid var(--line); background: var(--paper); }
.side-toggle > summary {
  display: flex; align-items: center; gap: 10px; padding: 16px 20px; cursor: pointer; list-style: none;
  font: 600 16px/1 var(--font-head); border-bottom: 1px solid var(--line);
}
.side-toggle > summary::-webkit-details-marker { display: none; }
.side-count { margin-left: auto; font-size: 14px; color: var(--ink-3); }
.side-list { padding: 8px 12px 40px; }
.side-module { margin: 18px 8px 6px; font: 600 15px/1.3 var(--font-head); }
.side-module span { display: block; font: 400 13px/1.3 var(--font-body); color: var(--ink-3); }
.side-list ol { list-style: none; margin: 0; padding: 0; }
.side-list li a, .locked-row {
  display: grid; grid-template-columns: 24px 1fr auto; gap: 10px; align-items: start;
  padding: 10px 10px; border-radius: var(--r-sm); color: var(--ink); text-decoration: none; font-size: 15px; line-height: 1.4;
}
.side-list li a:hover { background: var(--line-2); }
.side-list li.is-current a { background: var(--card); box-shadow: inset 4px 0 0 var(--green), 0 0 0 1px var(--line); font-weight: 700; }
.side-list .state { width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; margin-top: 1px; }
.side-list .state .icon { width: 14px; height: 14px; stroke-width: 2.6; }
.side-list li.is-done .state { background: var(--green); border-color: var(--green); color: #fff; }
.side-list li.is-locked .locked-row { color: var(--ink-3); }
.side-list li.is-locked .state { border: 0; }
.side-dur { font-size: 13px; color: var(--ink-3); white-space: nowrap; }
.player-main { padding: 28px clamp(20px, 4vw, 56px) 72px; max-width: 1040px; width: 100%; }
.lesson-where { color: var(--ink-3); font-size: 15px; margin: 0 0 6px; }
.lesson-title { font-size: clamp(26px, 3.2vw, 38px); }
.video { position: relative; aspect-ratio: 16 / 9; background: #0E1326; border-radius: var(--r-lg); overflow: hidden; margin: 18px 0 0; }
.video iframe { position: absolute; inset: 0; width: 100%; height: 100%; border: 0; }
.lesson-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; padding: 18px 0; border-bottom: 1px solid var(--line-2); }
.lesson-actions form { margin: 0; }
.done-note { display: inline-flex; align-items: center; gap: 10px; margin: 0; font: 700 17px/1 var(--font-head); color: var(--green-ink); }
.done-note .linklike { font: 400 15px var(--font-body); color: var(--ink-3); margin-left: 8px; }
.preview-banner { display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; background: var(--yellow-tint); border: 1.5px solid var(--yellow); border-radius: var(--r); padding: 12px 16px; margin-bottom: 20px; }
.preview-banner p { margin: 0; }
.pdf-block { margin-top: 32px; }
.pdf-bar { display: flex; align-items: center; justify-content: space-between; gap: 12px; flex-wrap: wrap; margin-bottom: 12px; }
.pdf-bar h2 { display: flex; align-items: center; gap: 10px; font-size: 20px; margin: 0; overflow-wrap: anywhere; }
.pdf-view { background: #E8EAEF; border-radius: var(--r-lg); padding: clamp(8px, 2vw, 20px); max-height: 85vh; overflow-y: auto; user-select: none; -webkit-user-select: none; }
.pdf-page { position: relative; background: #fff; margin: 0 auto 14px; max-width: 820px; overflow: hidden; border-radius: 4px; }
.pdf-page:last-child { margin-bottom: 0; }
.pdf-page canvas { width: 100%; height: auto; }
.pdf-mark {
  position: absolute; inset: -20%; pointer-events: none;
  display: grid; grid-template-columns: repeat(2, 1fr); align-content: space-around; justify-items: center;
  transform: rotate(-28deg);
}
.pdf-mark span { font: 700 clamp(11px, 1.6vw, 16px)/1 var(--font-body); color: var(--ink); opacity: .12; white-space: nowrap; padding: 22px 0; }
.pdf-loading { margin: 0; padding: 40px; text-align: center; color: var(--ink-3); }
.pdf-frame { width: 100%; height: 75vh; border: 0; border-radius: var(--r); background: #fff; }
.lesson-notes { margin-top: 32px; max-width: 740px; }
.lesson-notes h2 { font-size: 22px; }
.lesson-nav { display: flex; justify-content: space-between; gap: 16px; margin-top: 40px; padding-top: 20px; border-top: 1px solid var(--line); }
.lesson-nav a { display: flex; align-items: center; gap: 10px; color: var(--ink); text-decoration: none; max-width: 48%; padding: 10px 14px; border: 1.5px solid var(--line); border-radius: var(--r); }
.lesson-nav a:hover { border-color: var(--ink); }
.lesson-nav small { display: block; color: var(--ink-3); font-size: 13px; }
.lesson-nav span { font: 600 16px/1.3 var(--font-head); }
.lesson-nav-next { margin-left: auto; text-align: right; }

/* ---------- admin ---------- */
.is-admin { background: var(--paper); }
.admin-shell { display: grid; grid-template-columns: 230px minmax(0, 1fr); min-height: 100vh; }
.admin-side { background: var(--ink); color: #fff; padding: 22px 14px; display: flex; flex-direction: column; gap: 24px; position: sticky; top: 0; height: 100vh; }
.admin-side .brand { color: #fff; padding: 0 8px; }
.admin-side nav { display: grid; gap: 2px; }
.admin-side nav a { color: #DCE0EA; text-decoration: none; padding: 10px 12px; border-radius: var(--r-sm); font: 600 16px/1 var(--font-head); }
.admin-side nav a:hover { background: #2A3355; color: #fff; }
.admin-side nav a[aria-current="page"] { background: #fff; color: var(--ink); }
.admin-side-foot { margin-top: auto; display: grid; gap: 10px; padding: 0 12px; font-size: 15px; }
.admin-side-foot a, .admin-side-foot .linklike { color: #DCE0EA; text-align: left; }
.admin-side :focus-visible { box-shadow: 0 0 0 3px var(--ink), 0 0 0 6px var(--yellow); }
.admin-content { min-width: 0; }
.admin-content .flashes { max-width: none; padding: 0 32px; }
.admin-main { padding: 28px 32px 72px; display: grid; gap: 24px; align-content: start; }
.admin-head { display: flex; justify-content: space-between; align-items: flex-end; gap: 16px; flex-wrap: wrap; }
.admin-head h1 { font-size: clamp(28px, 3vw, 36px); margin: 0; }
.admin-head .meta { margin-top: 8px; }
.count { font-size: .55em; color: var(--ink-3); font-weight: 600; vertical-align: middle; }
.crumb { margin: 0 0 6px; font-size: 15px; color: var(--ink-3); }
.stat-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.stat { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 18px 20px; }
.stat-label { margin: 0 0 6px; font-size: 15px; color: var(--ink-3); }
.stat-value { margin: 0; font: 700 30px/1.1 var(--font-head); }
.stat-note { margin: 6px 0 0; font-size: 14px; color: var(--ink-3); }
.admin-cols { display: grid; grid-template-columns: 1.6fr 1fr; gap: 24px; align-items: start; }
.checklist { list-style: none; padding: 0; margin: 8px 0 0; display: grid; gap: 4px; }
.checklist li { display: flex; align-items: center; gap: 10px; padding: 8px 0; border-bottom: 1px solid var(--line-2); }
.checklist li span:first-child { width: 22px; height: 22px; border-radius: 50%; border: 1.5px solid var(--line); display: grid; place-items: center; flex: none; }
.checklist li.ok span:first-child { background: var(--green); border-color: var(--green); color: #fff; }
.checklist .icon { width: 14px; height: 14px; stroke-width: 2.6; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 0 24px; }
.form-grid > h2 { margin-bottom: 0; }
.span-2 { grid-column: 1 / -1; }
.form-actions { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 24px; }
.form-grid .form-actions .btn { margin-top: 0; }
.thumb-current { display: flex; align-items: center; gap: 14px; margin-top: 10px; }
.thumb-current img { border-radius: var(--r-sm); object-fit: cover; }
.thumb-current label.check { margin: 0; }
.current-file { margin: 12px 0 0; }
.radio-row { display: flex; flex-wrap: wrap; gap: 4px 22px; }
.inline-form { display: flex; gap: 10px; align-items: center; flex-wrap: wrap; margin: 0; }
.inline-form input, .inline-form select { width: auto; flex: 1; min-width: 180px; }
.inline-form .btn, .panel .inline-form .btn { margin-top: 0; }
.inline-form .w-small { flex: 0 1 200px; min-width: 140px; }
.grow { flex: 1; }
.mod { border: 1.5px solid var(--line); border-radius: var(--r); padding: 14px 16px 16px; margin-top: 14px; }
.mod:target { border-color: var(--green); box-shadow: 0 0 0 3px var(--green-tint); }
.mod-head { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.mod-num { font: 600 14px/1 var(--font-head); color: var(--ink-3); white-space: nowrap; }
.mod-tools { display: inline-flex; gap: 4px; align-items: center; }
.mod-tools form { margin: 0; }
.icon-btn { width: 36px; height: 36px; border-radius: var(--r-sm); border: 1.5px solid var(--line); background: var(--card); cursor: pointer; font: 600 16px/1 var(--font-head); color: var(--ink); }
.icon-btn:hover:not(:disabled) { border-color: var(--ink); }
.icon-btn:disabled { opacity: .35; cursor: default; }
.icon-btn.danger { color: var(--red); }
.icon-btn.danger:hover { border-color: var(--red); }
.lesson-rows { list-style: none; margin: 12px 0; padding: 0; counter-reset: l; }
.lesson-rows li { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 8px 0; border-top: 1px solid var(--line-2); counter-increment: l; }
.lesson-rows li::before { content: counter(l); width: 24px; color: var(--ink-3); font: 600 14px/1 var(--font-head); text-align: right; }
.lesson-row-title { flex: 1; min-width: 180px; font-weight: 700; color: var(--ink); }
.lesson-row-tags { display: flex; gap: 6px; flex-wrap: wrap; align-items: center; }
.mod-empty { margin: 10px 0 12px; }
.mod .btn-small { margin-top: 4px; }
.add-module { margin-top: 20px; padding-top: 20px; border-top: 1px dashed var(--line); }
.danger-zone { border-color: #E6B9B6; }
.danger-zone h2 { color: #8E2A25; font-size: 19px; }
.course-picks { display: grid; gap: 2px; margin-top: 8px; }
.pick { display: grid !important; grid-template-columns: 20px 1fr auto; padding: 8px 0; margin: 0 !important; border-bottom: 1px solid var(--line-2); }
.pick-price { color: var(--ink-3); font-size: 15px; }
.search-bar { display: flex; gap: 10px; align-items: center; max-width: 620px; }
.search-bar input { flex: 1; }
.tabs { display: flex; gap: 6px; flex-wrap: wrap; }
.tabs a { padding: 8px 14px; border-radius: 999px; border: 1.5px solid var(--line); text-decoration: none; color: var(--ink); font: 600 15px/1 var(--font-head); background: var(--card); }
.tabs a[aria-current="page"] { background: var(--ink); border-color: var(--ink); color: #fff; }
.pager { display: flex; gap: 18px; align-items: center; justify-content: center; margin-top: 18px; font-size: 15px; }
.grant-form { margin-top: 24px; padding-top: 20px; border-top: 1px solid var(--line-2); }
.grant-form h3 { margin-bottom: 4px; font-size: 18px; }
.grant-form .inline-form { margin-top: 12px; }

/* ---------- responsive ---------- */
@media (max-width: 960px) {
  .hero { padding: 40px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .sheet, .sheet-empty { transform: none; }
  .course-hero-grid { grid-template-columns: 1fr; gap: 28px; }
  .buy-box { position: static; max-width: 520px; }
  .steps { grid-template-columns: 1fr; gap: 24px; }
  .faq-wrap { grid-template-columns: 1fr; gap: 12px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > div:first-child { grid-column: 1 / -1; }
  .account-grid, .checkout-grid { grid-template-columns: 1fr; }
  .player { grid-template-columns: 1fr; }
  .player-side { border-right: 0; border-bottom: 1px solid var(--line); }
  .side-list { max-height: 60vh; overflow-y: auto; }
  .stat-row { grid-template-columns: 1fr 1fr; }
  .admin-cols { grid-template-columns: 1fr; }
  .admin-shell { grid-template-columns: 1fr; }
  .admin-side { position: static; height: auto; flex-direction: row; flex-wrap: wrap; align-items: center; gap: 8px 16px; padding: 12px 16px; }
  .admin-side nav { display: flex; flex-wrap: wrap; gap: 2px; }
  .admin-side nav a { padding: 8px 10px; font-size: 15px; }
  .admin-side-foot { margin: 0 0 0 auto; display: flex; gap: 14px; padding: 0; }
  .admin-main { padding: 20px 16px 56px; }
  .admin-content .flashes { padding: 0 16px; }
}
@media (min-width: 961px) {
  .player-side .side-toggle { position: sticky; top: 60px; max-height: calc(100vh - 60px); overflow-y: auto; }
  .side-toggle > summary { pointer-events: none; }
  .side-toggle > summary .icon { display: none; }
}
@media (max-width: 640px) {
  body { font-size: 16.5px; }
  .lead { font-size: 18px; }
  .header-row { min-height: 64px; }
  .brand-name { font-size: 18px; }
  .main-nav { gap: 14px; }
  .main-nav > a { font-size: 15px; }
  .main-nav > a.btn { display: none; }
  .sheet { padding: 22px 18px 18px 40px; }
  .sheet-band { left: 13px; width: 10px; }
  .sheet-title { font-size: 23px; }
  .section { padding: 52px 0; }
  .card-grid { grid-template-columns: 1fr; }
  .bundle-row { grid-template-columns: 1fr; gap: 14px; padding: 18px; }
  .bundle-bands { height: 10px; }
  .bundle-bands i { width: 40px; height: 10px; }
  .bundle-buy { justify-items: start; text-align: left; }
  .my-row { grid-template-columns: 104px 1fr; padding: 12px; gap: 12px 14px; }
  .my-row .cover-title { display: none; }
  .my-main h2 { font-size: 18px; margin-bottom: 8px; }
  .my-row .btn { grid-column: 1 / -1; width: 100%; }
  .auth { padding: 28px 14px 56px; }
  .auth-card { padding: 24px 20px; }
  .footer-grid { grid-template-columns: 1fr; }
  .contact-list div { grid-template-columns: 1fr; gap: 4px; }
  .checkout-item { grid-template-columns: 96px 1fr; }
  .form-grid { grid-template-columns: 1fr; }
  .stat-row { grid-template-columns: 1fr 1fr; gap: 10px; }
  .stat-value { font-size: 24px; }
  .player-bar { gap: 12px; padding: 0 14px; }
  .player-back span { display: none; }
  .player-progress .progress { width: 64px; }
  .player-main { padding: 20px 14px 56px; }
  .video { border-radius: var(--r); margin-left: -14px; margin-right: -14px; border-radius: 0; }
  .lesson-actions form { flex: 1; }
  .lesson-actions .btn { width: 100%; }
  .lesson-nav { flex-direction: column; }
  .lesson-nav a { max-width: none; }
  .table { font-size: 14px; }
  .panel { padding: 18px 16px; overflow-x: auto; }
  .cur-module summary { grid-template-columns: 1fr auto; }
  .cur-num { grid-column: 1 / -1; }
  .cur-lessons li { flex-wrap: wrap; row-gap: 6px; }
  .cur-lessons li > a, .cur-lessons li > span:nth-child(2) { flex: 1 1 calc(100% - 40px); }
  .lesson-tags { margin-left: 32px; justify-content: flex-start; }
}
@media (max-width: 420px) {
  .wrap { padding-left: 16px; padding-right: 16px; }
  .brand { gap: 9px; }
  .brand-name { font-size: 17px; }
  .main-nav { gap: 12px; }
  .main-nav > a { font-size: 14.5px; }
  .main-nav > a.nav-courses { display: none; }
  .avatar { width: 36px; height: 36px; font-size: 16px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; animation: none !important; scroll-behavior: auto !important; }
  .sheet { transform: none; }
}

/* ---------- home page sections (Admin > Site content) ---------- */
[hidden] { display: none !important; }
.sec h2 { margin-bottom: 14px; }
.sec-narrow { max-width: 760px; }
.sec-text .prose p { font-size: 18px; }
.sec-text .prose h3 { margin-top: 24px; }
.sec-btn { margin: 22px 0 0; }
.sec-split { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; align-items: center; }
.sec-split.media-right .sec-media { order: 2; }
.sec-img { width: 100%; height: auto; aspect-ratio: 3 / 2; object-fit: cover; border-radius: var(--r-lg); border: 1.5px solid var(--line); }
.yt { position: relative; display: block; width: 100%; aspect-ratio: 16 / 9; padding: 0; border: 0; border-radius: var(--r-lg); overflow: hidden; background: #0E1326; cursor: pointer; }
.yt img { width: 100%; height: 100%; object-fit: cover; opacity: .9; }
.yt-play { position: absolute; left: 50%; top: 50%; width: 72px; height: 72px; margin: -36px 0 0 -36px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 6px rgba(255,255,255,.35); }
.yt-play::after { content: ''; position: absolute; left: 29px; top: 22px; border-style: solid; border-width: 14px 0 14px 22px; border-color: transparent transparent transparent #fff; }
.yt:hover .yt-play { background: var(--green-ink); }
.yt-frame { width: 100%; aspect-ratio: 16 / 9; border: 0; border-radius: var(--r-lg); display: block; background: #0E1326; }
.quotes { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); gap: 20px; }
.quotes li { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r-lg); padding: 22px 22px 18px; border-top: 6px solid var(--yellow); }
.quotes li:nth-child(3n+2) { border-top-color: var(--green); }
.quotes li:nth-child(3n) { border-top-color: var(--blue); }
.section-alt .quotes li { background: var(--paper); }
.quotes blockquote { margin: 0 0 14px; font-size: 18px; line-height: 1.55; }
.quote-by { margin: 0; font: 600 15px/1.3 var(--font-head); color: var(--ink-2); }
.faq-a p:last-child { margin-bottom: 18px; }

/* admin: site content */
.format-help { margin-top: 10px; font-size: 15px; }
.format-help summary { cursor: pointer; color: var(--green-ink); font-weight: 700; }
.format-help ul { margin: 8px 0 0; padding-left: 1.2em; color: var(--ink-2); }
.format-help code, .hint code { background: var(--line-2); padding: 1px 6px; border-radius: 4px; font-size: 14px; }
.section-rows { list-style: none; margin: 12px 0; padding: 0; }
.section-rows li { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; padding: 10px 0; border-top: 1px solid var(--line-2); }
.add-section { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; margin: 16px 0 0; padding-top: 16px; border-top: 1px dashed var(--line); }
.add-section .btn { margin-top: 0; }
.add-section span { font-weight: 700; margin-right: 4px; }
.label-like { display: block; font-weight: 700; margin: 18px 0 6px; font-size: 16px; }
.faq-row { margin-top: 14px; }
.faq-grid { display: grid; grid-template-columns: 1fr 100px; gap: 12px; }
.panel fieldset { margin-top: 16px; }

@media (max-width: 960px) {
  .sec-split { grid-template-columns: 1fr; gap: 24px; }
  .sec-split.media-right .sec-media { order: 0; }
}
@media (max-width: 640px) {
  .sec-text .prose p { font-size: 17px; }
  .yt-play { width: 60px; height: 60px; margin: -30px 0 0 -30px; }
  .yt-play::after { left: 24px; top: 18px; border-width: 12px 0 12px 19px; }
  .quotes { grid-template-columns: 1fr; }
  .faq-grid { grid-template-columns: 1fr 80px; }
}
/* two plain sections in a row: don't double the gap */
.sec:not(.section-alt) + .sec:not(.section-alt) { padding-top: 0; }

/* banner points and card grids (home page) */
.hero-points { list-style: none; margin: 24px 0 0; padding: 0; display: grid; gap: 8px; color: var(--ink-2); }
.hero-points li { display: flex; gap: 10px; align-items: flex-start; }
.hero-points .icon { color: var(--green); flex: none; margin-top: 3px; }
.cards { list-style: none; margin: 8px 0 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.cards li { background: var(--card); border: 1.5px solid var(--line); border-radius: var(--r); padding: 18px 18px 16px; position: relative; }
.section-alt .cards li { background: var(--paper); }
.cards li::before { content: ''; display: block; width: 28px; height: 4px; border-radius: 999px; background: var(--ink); margin-bottom: 14px; }
.cards h3 { font-size: 18px; margin: 0 0 6px; }
.cards p { margin: 0; color: var(--ink-2); font-size: 15px; line-height: 1.5; }
.cards li.has-link:hover { border-color: var(--ink); }
.cards a { color: inherit; text-decoration: none; }
.cards a::after { content: ''; position: absolute; inset: 0; border-radius: var(--r); }
.cards a:focus-visible { box-shadow: none; }
.cards a:focus-visible::after { box-shadow: var(--focus); }
@media (max-width: 960px) { .cards { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) {
  .hero-points { font-size: 16px; }
  .cards { gap: 10px; }
  .cards li { padding: 14px 14px 12px; }
  .cards li::before { margin-bottom: 10px; }
  .cards h3 { font-size: 16px; }
  .cards p { font-size: 14px; }
}
/* sections at the end of the page read as a closing call to action */
.sec-closing.sec-text .sec-narrow, .sec-closing .sec-narrow { margin: 0 auto; text-align: center; }
.sec-closing .sec-narrow h2 { font-size: clamp(28px, 3.6vw, 42px); }
.sec-closing .sec-narrow .prose p { margin-left: auto; margin-right: auto; }