/* Callheard design system v2.
   Shape rule: cards 16px, controls (buttons, inputs, small panels) 12px, tags and toggles full pill.
   Accent rule: signal orange only for primary CTAs, live indicators and key numbers. Text on orange is ink (6.2:1). */

:root {
  --bg: #FAFAF7;
  --surface: #FFFFFF;
  --surface-2: #F4F3EF;
  --ink: #0B0D12;
  --ink-2: #5B6170;
  --ink-3: #6B7180;
  --line: #E7E5E0;
  --line-2: #D8D5CE;
  --control: #8C919C;
  --accent: #FF5A1F;
  --accent-hover: #F04A0F;
  --accent-soft: #FFF1EA;
  --accent-line: #FFD2BF;
  --success: #12A150; --success-ink: #0A7A3B; --success-soft: #E9F6EF;
  --warning: #E8A317; --warning-ink: #855700; --warning-soft: #FDF4E1;
  --danger: #D92D20;  --danger-ink: #B42318;  --danger-soft: #FDEDEB;
  --info-soft: #EEF0F4;

  --font: "Inter Tight", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --serif: "Instrument Serif", ui-serif, Georgia, serif;

  --r-card: 16px;
  --r-ctl: 12px;
  --r-sm: 8px;

  --sh-1: 0 1px 2px rgba(20, 18, 12, .05);
  --sh-2: 0 1px 2px rgba(20, 18, 12, .04), 0 4px 12px -2px rgba(20, 18, 12, .06);
  --sh-3: 0 1px 2px rgba(20, 18, 12, .04), 0 8px 24px -6px rgba(20, 18, 12, .10), 0 24px 56px -20px rgba(20, 18, 12, .16);
  --sh-pop: 0 2px 4px rgba(20, 18, 12, .06), 0 16px 40px -8px rgba(20, 18, 12, .22);

  --ease: cubic-bezier(.2, .8, .2, 1);
  --t-fast: 150ms;
  --t: 220ms;

  --wrap: 1200px;
  --gutter: 24px;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 88px; }
body {
  margin: 0; background: var(--bg); color: var(--ink);
  font: 400 17px/1.6 var(--font);
  font-feature-settings: "ss01", "cv11";
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
a { color: inherit; text-decoration-thickness: 1px; text-underline-offset: 3px; }
h1, h2, h3, h4 { margin: 0; font-weight: 600; letter-spacing: -0.02em; line-height: 1.15; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
ul, ol { margin: 0; padding: 0; }
::selection { background: #FFD9C9; color: var(--ink); }
:focus { outline: none; }
:focus-visible { outline: 2px solid var(--accent); outline-offset: 2px; border-radius: 6px; }
input::placeholder, textarea::placeholder { color: #767B87; }
* { scrollbar-width: thin; scrollbar-color: #CFCBC3 transparent; }
::-webkit-scrollbar { width: 10px; height: 10px; }
::-webkit-scrollbar-thumb { background: #CFCBC3; border-radius: 99px; border: 3px solid transparent; background-clip: padding-box; }

.num, .tnum { font-variant-numeric: tabular-nums; font-feature-settings: "tnum", "ss01"; }
.serif { font-family: var(--serif); font-style: italic; font-weight: 400; letter-spacing: -0.01em; }
.muted { color: var(--ink-2); }
.small { font-size: 14px; line-height: 1.5; }
.xsmall { font-size: 13px; line-height: 1.45; }
[hidden] { display: none !important; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip { position: absolute; left: 16px; top: -60px; z-index: 100; background: var(--ink); color: #fff; padding: 10px 16px; border-radius: var(--r-ctl); text-decoration: none; }
.skip:focus { top: 12px; }
.i { width: 20px; height: 20px; flex: none; }
.i-sm { width: 16px; height: 16px; flex: none; }
.i-lg { width: 24px; height: 24px; flex: none; }

.wrap { max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.stack > * + * { margin-top: var(--gap, 16px); }

/* ---------- Buttons ---------- */
.btn {
  --h: 48px;
  display: inline-flex; align-items: center; justify-content: center; gap: 10px;
  min-height: var(--h); padding: 0 20px; border-radius: var(--r-ctl);
  border: 1px solid transparent; background: var(--surface); color: var(--ink);
  font-weight: 600; font-size: 15.5px; letter-spacing: -0.005em; line-height: 1; white-space: nowrap;
  text-decoration: none; cursor: pointer;
  transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), color var(--t-fast) var(--ease);
}
.btn:active { transform: translateY(1px) scale(.99); }
.btn .i { width: 18px; height: 18px; transition: transform var(--t) var(--ease); }
.btn:hover .i-go { transform: translateX(3px); }
.btn-primary { background: var(--accent); color: var(--ink); box-shadow: 0 1px 0 rgba(255,255,255,.35) inset, 0 1px 2px rgba(180, 60, 10, .25), 0 6px 16px -6px rgba(255, 90, 31, .55); }
.btn-primary:hover { background: var(--accent-hover); }
.btn-dark { background: var(--ink); color: #fff; box-shadow: 0 1px 0 rgba(255,255,255,.12) inset, 0 6px 16px -8px rgba(11,13,18,.5); }
.btn-dark:hover { background: #22252D; }
.btn-ghost { background: var(--surface); border-color: var(--line-2); box-shadow: var(--sh-1); }
.btn-ghost:hover { border-color: #BDB9B0; background: #fff; }
.btn-quiet { background: transparent; }
.btn-quiet:hover { background: rgba(11,13,18,.05); }
.btn-sm { --h: 40px; padding: 0 14px; font-size: 14.5px; border-radius: 10px; }
.btn-xs { --h: 32px; padding: 0 10px; font-size: 13.5px; border-radius: 8px; gap: 6px; }
.btn-xs .i { width: 15px; height: 15px; }
.btn-lg { --h: 56px; padding: 0 26px; font-size: 16.5px; }
.btn-block { width: 100%; }
.btn[disabled], .btn[aria-disabled="true"] { opacity: .45; pointer-events: none; }
.icon-btn { width: 44px; height: 44px; display: inline-grid; place-items: center; border-radius: var(--r-ctl); border: 1px solid transparent; background: transparent; color: var(--ink); transition: background-color var(--t-fast) var(--ease); }
.icon-btn:hover { background: rgba(11,13,18,.05); }
.link { color: var(--ink); font-weight: 600; text-decoration: underline; text-decoration-color: var(--line-2); text-underline-offset: 4px; transition: text-decoration-color var(--t-fast) var(--ease); }
.link:hover { text-decoration-color: var(--ink); }
.link-arrow { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; text-decoration: none; }
.link-arrow .i { width: 16px; height: 16px; transition: transform var(--t) var(--ease); }
.link-arrow:hover .i { transform: translateX(3px); }

/* ---------- Tags, badges ---------- */
.tag { display: inline-flex; align-items: center; gap: 6px; height: 24px; padding: 0 9px; border-radius: 99px; font-size: 12.5px; font-weight: 600; line-height: 1; white-space: nowrap; background: var(--info-soft); color: #3A3F4B; }
.tag .i { width: 13px; height: 13px; }
.tag-success { background: var(--success-soft); color: var(--success-ink); }
.tag-warning { background: var(--warning-soft); color: var(--warning-ink); }
.tag-danger { background: var(--danger-soft); color: var(--danger-ink); }
.tag-accent { background: var(--accent-soft); color: #A83300; }
.tag-solid { background: var(--accent); color: var(--ink); }
.tag-outline { background: transparent; box-shadow: inset 0 0 0 1px var(--line-2); color: var(--ink-2); }
.dot { width: 8px; height: 8px; border-radius: 50%; background: currentColor; flex: none; }
.live-dot { position: relative; width: 8px; height: 8px; border-radius: 50%; background: var(--accent); flex: none; }
.live-dot::after { content: ""; position: absolute; inset: -4px; border-radius: 50%; border: 2px solid var(--accent); opacity: 0; animation: ping 1.8s var(--ease) infinite; }
@keyframes ping { 0% { transform: scale(.5); opacity: .7; } 80%, 100% { transform: scale(1.5); opacity: 0; } }

/* ---------- Forms ---------- */
.field { display: grid; gap: 8px; }
.label { font-size: 14px; font-weight: 600; color: var(--ink); }
.help { font-size: 13px; color: var(--ink-2); line-height: 1.45; }
.error-text { font-size: 13px; color: var(--danger-ink); font-weight: 500; display: none; }
.field.has-error .error-text { display: block; }
.field.has-error .input { border-color: var(--danger); box-shadow: 0 0 0 3px var(--danger-soft); }
.input, .select, .textarea {
  width: 100%; min-height: 48px; padding: 0 14px; border-radius: var(--r-ctl);
  border: 1px solid var(--control); background: var(--surface); color: var(--ink);
  font-size: 16px; transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.textarea { padding: 12px 14px; line-height: 1.5; min-height: 96px; resize: vertical; }
.select { appearance: none; padding-right: 40px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%235B6170' stroke-width='1.8' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6.5 9.5l5.5 5.5 5.5-5.5'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; background-size: 18px; }
.input:hover, .select:hover, .textarea:hover { border-color: #5B6170; }
.input:focus, .select:focus, .textarea:focus { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgba(255, 90, 31, .28); }
.input-group { display: flex; align-items: stretch; border: 1px solid var(--control); border-radius: var(--r-ctl); background: var(--surface); transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease); }
.input-group:focus-within { border-color: var(--ink); box-shadow: 0 0 0 3px rgba(255, 90, 31, .28); }
.input-group .input { border: 0; box-shadow: none !important; background: transparent; }
.input-group .prefix { display: flex; align-items: center; padding-left: 14px; color: var(--ink-2); font-size: 15px; white-space: nowrap; }

.check { display: flex; gap: 12px; align-items: flex-start; cursor: pointer; min-height: 44px; padding: 10px 0; }
.check input { appearance: none; width: 20px; height: 20px; margin: 1px 0 0; flex: none; border: 1.5px solid var(--control); border-radius: 6px; background: var(--surface); display: grid; place-items: center; transition: background-color var(--t-fast) var(--ease), border-color var(--t-fast) var(--ease); }
.check input::after { content: ""; width: 10px; height: 6px; border: 2px solid #fff; border-top: 0; border-right: 0; transform: rotate(-45deg) translate(1px, -1px) scale(0); transition: transform var(--t-fast) var(--ease); }
.check input:checked { background: var(--ink); border-color: var(--ink); }
.check input:checked::after { transform: rotate(-45deg) translate(1px, -1px) scale(1); }

.switch { position: relative; display: inline-flex; align-items: center; gap: 10px; cursor: pointer; min-height: 44px; }
.switch input { appearance: none; width: 40px; height: 24px; margin: 0; border-radius: 99px; background: #C9C6BF; position: relative; flex: none; transition: background-color var(--t) var(--ease); }
.switch input::after { content: ""; position: absolute; top: 3px; left: 3px; width: 18px; height: 18px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.25); transition: transform var(--t) var(--ease); }
.switch input:checked { background: var(--ink); }
.switch input:checked::after { transform: translateX(16px); }

.range { width: 100%; appearance: none; height: 28px; background: transparent; --p: 50%; }
.range::-webkit-slider-runnable-track { height: 6px; border-radius: 99px; background: linear-gradient(to right, var(--ink) var(--p), #DEDBD4 var(--p)); }
.range::-moz-range-track { height: 6px; border-radius: 99px; background: #DEDBD4; }
.range::-moz-range-progress { height: 6px; border-radius: 99px; background: var(--ink); }
.range::-webkit-slider-thumb { appearance: none; width: 24px; height: 24px; margin-top: -9px; border-radius: 50%; background: #fff; border: 1.5px solid var(--ink); box-shadow: 0 2px 6px rgba(11,13,18,.18); transition: transform var(--t-fast) var(--ease); }
.range::-moz-range-thumb { width: 22px; height: 22px; border-radius: 50%; background: #fff; border: 1.5px solid var(--ink); }
.range:active::-webkit-slider-thumb { transform: scale(1.1); }
.range:focus-visible { outline: none; }
.range:focus-visible::-webkit-slider-thumb { box-shadow: 0 0 0 4px rgba(255, 90, 31, .35); }

.seg { display: inline-flex; padding: 4px; gap: 4px; background: var(--surface-2); border: 1px solid var(--line); border-radius: 99px; }
.seg button { min-height: 40px; padding: 0 16px; border: 0; border-radius: 99px; background: transparent; font-weight: 600; font-size: 14.5px; color: var(--ink-2); display: inline-flex; align-items: center; gap: 8px; transition: background-color var(--t) var(--ease), color var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.seg button[aria-pressed="true"], .seg button[aria-selected="true"] { background: var(--surface); color: var(--ink); box-shadow: var(--sh-2); }

/* ---------- Cards ---------- */
.card { background: var(--surface); border: 1px solid var(--line); border-radius: var(--r-card); box-shadow: var(--sh-1); }
.card-pad { padding: 24px; }
.shell { padding: 6px; border-radius: 22px; background: rgba(11, 13, 18, .035); box-shadow: inset 0 0 0 1px rgba(11,13,18,.05); }
.shell > .card { border-radius: 16px; box-shadow: var(--sh-3); }

/* ---------- Tooltip ---------- */
.tip { position: relative; display: inline-flex; }
.tip-btn { display: inline-grid; place-items: center; width: 28px; height: 28px; margin: -6px; padding: 0; border: 0; border-radius: 50%; background: transparent; color: var(--ink-2); }
.tip-btn:hover { color: var(--ink); background: rgba(11,13,18,.05); }
.tip-btn .i { width: 16px; height: 16px; }
.tip-body {
  position: absolute; z-index: 30; bottom: calc(100% + 10px); left: 50%; width: max-content; max-width: min(320px, 80vw);
  transform: translate(-50%, 4px); opacity: 0; visibility: hidden; pointer-events: none;
  background: var(--ink); color: #F2F2EE; padding: 12px 14px; border-radius: 12px; box-shadow: var(--sh-pop);
  font-size: 13px; line-height: 1.5; font-weight: 400; letter-spacing: 0; text-align: left;
  transition: opacity var(--t-fast) var(--ease), transform var(--t-fast) var(--ease), visibility 0s linear var(--t-fast);
}
.tip-body strong { color: #fff; font-weight: 600; }
.tip-body code { font-family: inherit; color: #FFB08F; font-variant-numeric: tabular-nums; }
.tip.align-end .tip-body { left: auto; right: -8px; transform: translate(0, 4px); }
.tip.align-start .tip-body { left: -8px; transform: translate(0, 4px); }
.tip.below .tip-body { bottom: auto; top: calc(100% + 10px); }
.tip:hover .tip-body, .tip:focus-within .tip-body, .tip.open .tip-body { opacity: 1; visibility: visible; transform: translate(-50%, 0); transition-delay: 0s; }
.tip.align-end:hover .tip-body, .tip.align-end:focus-within .tip-body, .tip.align-end.open .tip-body,
.tip.align-start:hover .tip-body, .tip.align-start:focus-within .tip-body, .tip.align-start.open .tip-body { transform: translate(0, 0); }

/* ---------- Toast ---------- */
.toasts { position: fixed; z-index: 90; left: 50%; bottom: 24px; transform: translateX(-50%); display: grid; gap: 8px; width: max-content; max-width: calc(100vw - 32px); pointer-events: none; }
.toast { display: flex; align-items: center; gap: 10px; padding: 12px 16px; border-radius: 12px; background: var(--ink); color: #fff; font-size: 14.5px; font-weight: 500; box-shadow: var(--sh-pop); animation: toastIn var(--t) var(--ease); pointer-events: auto; }
.toast .i { width: 18px; height: 18px; color: #6FDC9E; }
.toast.out { opacity: 0; transform: translateY(6px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease); }
@keyframes toastIn { from { opacity: 0; transform: translateY(8px) scale(.98); } }

/* ---------- Logo ---------- */
.logo { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font-weight: 700; font-size: 18.5px; letter-spacing: -0.03em; color: var(--ink); min-height: 44px; }
.logo svg { width: 28px; height: 28px; }

/* ---------- Marketing nav ---------- */
.nav { position: sticky; top: 0; z-index: 40; padding: 12px 0; transition: background-color var(--t) var(--ease), box-shadow var(--t) var(--ease); }
.nav.scrolled { background: rgba(250, 250, 247, .82); -webkit-backdrop-filter: saturate(180%) blur(14px); backdrop-filter: saturate(180%) blur(14px); box-shadow: 0 1px 0 var(--line); }
.nav-inner { display: flex; align-items: center; gap: 32px; height: 48px; }
.nav-links { display: flex; align-items: center; gap: 4px; margin-right: auto; }
.nav-links a { display: inline-flex; align-items: center; min-height: 40px; padding: 0 12px; border-radius: 10px; text-decoration: none; font-size: 15px; font-weight: 500; color: var(--ink-2); transition: color var(--t-fast) var(--ease), background-color var(--t-fast) var(--ease); }
.nav-links a:hover, .nav-links a[aria-current="page"] { color: var(--ink); }
.nav-links a[aria-current="page"] { background: rgba(11,13,18,.05); }
.nav-cta { display: flex; align-items: center; gap: 8px; }
.nav-toggle { display: none; }
.mnav { display: none; }
@media (max-width: 900px) {
  .nav-links, .nav-cta .hide-m { display: none; }
  .nav-inner { justify-content: space-between; gap: 12px; }
  .nav-toggle { display: inline-grid; }
  .hide-s { display: none; }
  .mnav { position: fixed; inset: 72px 0 0; z-index: 39; display: block; padding: 16px var(--gutter) 32px; background: rgba(250,250,247,.97); -webkit-backdrop-filter: blur(16px); backdrop-filter: blur(16px); opacity: 0; visibility: hidden; transform: translateY(-8px); transition: opacity var(--t) var(--ease), transform var(--t) var(--ease), visibility 0s linear var(--t); }
  .mnav.open { opacity: 1; visibility: visible; transform: none; transition-delay: 0s; }
  .mnav a:not(.btn) { display: flex; align-items: center; justify-content: space-between; min-height: 56px; border-bottom: 1px solid var(--line); text-decoration: none; font-size: 20px; font-weight: 600; letter-spacing: -0.02em; }
  .mnav .btn { margin-top: 24px; }
}
.burger { position: relative; width: 20px; height: 14px; }
.burger span { position: absolute; left: 0; right: 0; height: 1.6px; border-radius: 2px; background: currentColor; transition: transform var(--t) var(--ease), opacity var(--t-fast) var(--ease); }
.burger span:nth-child(1) { top: 0; } .burger span:nth-child(2) { top: 6.2px; } .burger span:nth-child(3) { bottom: 0; }
[aria-expanded="true"] .burger span:nth-child(1) { transform: translateY(6.2px) rotate(45deg); }
[aria-expanded="true"] .burger span:nth-child(2) { opacity: 0; }
[aria-expanded="true"] .burger span:nth-child(3) { transform: translateY(-6.2px) rotate(-45deg); }

/* ---------- Sections, type ---------- */
.section { padding: 112px 0; }
.section-sm { padding: 72px 0; }
.h-display { font-size: clamp(42px, 6.2vw, 72px); line-height: 1.02; letter-spacing: -0.04em; font-weight: 600; }
.h-display .serif { font-size: 1.08em; letter-spacing: -0.02em; padding-right: .04em; }
.h2 { font-size: clamp(32px, 4.2vw, 48px); line-height: 1.06; letter-spacing: -0.035em; font-weight: 600; }
.h3 { font-size: 20px; line-height: 1.3; letter-spacing: -0.015em; font-weight: 600; }
.lead { font-size: clamp(17px, 1.5vw, 20px); line-height: 1.55; color: var(--ink-2); max-width: 56ch; }
.sec-head { display: grid; gap: 16px; max-width: 720px; margin-bottom: 56px; }
.sec-head.center { margin-left: auto; margin-right: auto; text-align: center; justify-items: center; }
.sec-head p { color: var(--ink-2); font-size: 18px; max-width: 60ch; }

/* reveal: content is visible by default; JS adds .rv only to below-the-fold elements when motion is allowed */
.rv { opacity: 0; transform: translateY(14px); }
.rv.in { opacity: 1; transform: none; transition: opacity 600ms var(--ease), transform 700ms var(--ease); transition-delay: var(--d, 0ms); }

/* ---------- Footer ---------- */
.footer { border-top: 1px solid var(--line); padding: 64px 0 40px; background: var(--bg); }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(3, 1fr); gap: 40px; }
.footer h4 { font-size: 13.5px; font-weight: 600; color: var(--ink); margin-bottom: 12px; letter-spacing: 0; }
.footer ul { list-style: none; display: grid; gap: 2px; }
.footer li a { display: inline-flex; align-items: center; min-height: 36px; color: var(--ink-2); text-decoration: none; font-size: 15px; }
.footer li a:hover { color: var(--ink); }
.footer-base { display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px 32px; margin-top: 56px; padding-top: 24px; border-top: 1px solid var(--line); font-size: 13.5px; color: var(--ink-2); }
.placeholder-text { font-family: ui-monospace, SFMono-Regular, Menlo, monospace; font-size: .92em; background: var(--surface-2); border: 1px dashed var(--line-2); border-radius: 6px; padding: 1px 6px; color: var(--ink-2); }
@media (max-width: 800px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-grid > :first-child { grid-column: 1 / -1; }
}

/* ---------- Founding strip ---------- */
.founding { display: flex; align-items: center; justify-content: center; flex-wrap: wrap; gap: 12px 20px; padding: 18px 24px; border-radius: var(--r-card); border: 1px solid var(--line); background: var(--surface); box-shadow: var(--sh-1); font-size: 15.5px; }
.founding .badge-f { display: inline-flex; align-items: center; gap: 8px; font-weight: 600; }
.founding .badge-f svg { color: var(--accent); }

/* ---------- Accordion (FAQ) ---------- */
.faq { display: grid; }
.faq details { border-bottom: 1px solid var(--line); }
.faq details:first-child { border-top: 1px solid var(--line); }
.faq summary { list-style: none; display: flex; justify-content: space-between; align-items: center; gap: 24px; min-height: 64px; padding: 16px 0; cursor: pointer; font-size: 17.5px; font-weight: 600; letter-spacing: -0.01em; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .pm { position: relative; width: 28px; height: 28px; flex: none; border-radius: 50%; border: 1px solid var(--line-2); transition: background-color var(--t) var(--ease), border-color var(--t) var(--ease); }
.faq summary .pm::before, .faq summary .pm::after { content: ""; position: absolute; left: 50%; top: 50%; width: 11px; height: 1.6px; margin: -.8px 0 0 -5.5px; background: var(--ink); border-radius: 2px; transition: transform var(--t) var(--ease); }
.faq summary .pm::after { transform: rotate(90deg); }
.faq details[open] summary .pm { background: var(--ink); border-color: var(--ink); }
.faq details[open] summary .pm::before, .faq details[open] summary .pm::after { background: #fff; }
.faq details[open] summary .pm::after { transform: rotate(0deg); }
.faq summary:hover .pm { border-color: var(--ink); }
.faq .ans { padding: 0 48px 24px 0; color: var(--ink-2); font-size: 16.5px; max-width: 68ch; }
.faq details[open] .ans { animation: fadeDown var(--t) var(--ease); }
@keyframes fadeDown { from { opacity: 0; transform: translateY(-4px); } }

/* ---------- Page hero (secondary pages) ---------- */
.page-hero { padding: 72px 0 48px; }
.page-hero .h-display { font-size: clamp(40px, 5.4vw, 64px); }

/* ---------- Tables ---------- */
.table { width: 100%; border-collapse: collapse; font-size: 15px; }
.table th, .table td { padding: 14px 16px; text-align: left; vertical-align: middle; }
.table thead th { font-size: 13px; font-weight: 600; color: var(--ink-2); border-bottom: 1px solid var(--line); }
.table tbody tr + tr td, .table tbody tr + tr th { border-top: 1px solid var(--line); }

.yes { color: var(--success-ink); }
.no { color: #A0A4AD; }

@media (max-width: 720px) {
  :root { --gutter: 20px; }
  body { font-size: 16.5px; }
  .section { padding: 80px 0; }
  .section-sm { padding: 56px 0; }
  .sec-head { margin-bottom: 40px; }
  .sec-head p { font-size: 17px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .rv { opacity: 1; transform: none; }
}