/* Hermes Audio Help: one page, built on hermes.css tokens and the app-faithful panel parts in hermes-panel.css. */
.skip { position: absolute; top: -100px; left: 16px; z-index: 100; padding: 10px 14px; border-radius: 10px; background: var(--bg); color: var(--text); }
.skip:focus { top: 12px; }
html { scroll-padding-top: 24px; }
@media (prefers-reduced-motion: no-preference) { html { scroll-behavior: smooth; } }

.guide { --label: rgba(222, 226, 255, .62); max-width: var(--wrap); margin: 0 auto; padding: 0 var(--gutter); }
.guide a:not(.button):not(.toc a) { color: #949eff; text-underline-offset: 3px; }
.guide a:not(.button):not(.toc a):hover { color: #c3c8ff; }
.guide :focus-visible { outline: 2px solid #949eff; outline-offset: 4px; border-radius: 6px; }
.guide strong { color: var(--text); font-weight: 600; }

/* Intro */
.guide-intro { padding: clamp(40px, 7vw, 88px) 0 clamp(36px, 5vw, 56px); max-width: 760px; }
.guide-intro h1 { font-size: clamp(44px, 7vw, 80px); line-height: 1.02; font-weight: 800; letter-spacing: -0.035em; margin-bottom: 20px; }
.guide-intro .dot { color: #6c77ff; }
.lede { color: var(--text-2); font-size: clamp(18px, 2vw, 21px); line-height: 1.5; max-width: 620px; }

/* Layout: sticky contents beside the sections */
.guide-body { display: grid; grid-template-columns: 200px minmax(0, 1fr); gap: clamp(32px, 5vw, 72px); align-items: start; }
.toc { position: sticky; top: 24px; padding-top: 6px; }
.toc-title { font-size: 12px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--label); margin-bottom: 14px; }
.toc ol { list-style: none; display: flex; flex-direction: column; gap: 2px; border-left: 1px solid var(--card-line); }
.toc a { display: flex; gap: 10px; padding: 7px 0 7px 16px; margin-left: -1px; border-left: 2px solid transparent; color: var(--text-2); text-decoration: none; font-size: 15px; line-height: 1.3; }
.toc a:hover { color: var(--text); }
.toc a[aria-current="true"] { color: var(--text); border-left-color: #6c77ff; }

/* Sections */
.g-section { padding: 0 0 clamp(48px, 6vw, 72px); scroll-margin-top: 24px; }
.g-section + .g-section { border-top: 1px solid var(--card-line); padding-top: clamp(40px, 5vw, 64px); }
.g-section h2 { font-size: clamp(32px, 4vw, 44px); font-weight: 800; letter-spacing: -0.03em; line-height: 1.08; margin-bottom: 28px; }
.g-section h3 { color: var(--text); font-size: 18px; font-weight: 700; letter-spacing: -0.01em; line-height: 1.3; margin-bottom: 6px; }
.g-section p, .g-section li, .g-section dd { color: var(--text-2); font-size: 16.5px; line-height: 1.6; }
.g-section p + p { margin-top: 12px; }
.g-lede { max-width: 640px; margin-bottom: 32px; }
.h3-lg { font-size: 24px !important; margin-bottom: 12px !important; }

.split { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 360px); gap: clamp(28px, 4vw, 56px); align-items: center; }

/* Numbered steps */
.g-steps { list-style: none; counter-reset: step; display: flex; flex-direction: column; gap: 26px; }
.g-steps > li { counter-increment: step; position: relative; padding-left: 52px; }
.g-steps > li::before { content: counter(step); position: absolute; left: 0; top: -2px; width: 34px; height: 34px; border-radius: 10px; display: grid; place-items: center; background: linear-gradient(135deg, var(--a), var(--b)); box-shadow: inset 0 1px 0 rgba(255,255,255,.25); color: #fff; font: 800 15px/1 var(--sans); }

/* Stage: where app parts sit */
.stage { display: grid; place-items: center; padding: clamp(24px, 4vw, 40px) 20px; border-radius: 24px; border: 1px solid var(--card-line); background: var(--card); }
.hp-panel.ui { width: 100%; max-width: 320px; gap: 14px; }
.hp-panel.ui--bare { background: none; box-shadow: none; padding: 0; max-width: 300px; }
.ui-head { display: flex; flex-direction: column; gap: 3px; padding: 0 4px; font-size: 13px; }
.ui-head small { font-size: 11px; line-height: 14px; color: rgba(255,255,255,.55); }
.hp-panel .stack { display: flex; flex-direction: column; gap: 8px; }
.hp-panel .dev-text { flex-grow: 1; min-width: 0; display: flex; flex-direction: column; gap: 2px; }
.hp-panel .circ.on { background: var(--grad); color: #fff; }
.hp-panel .batt { display: inline-flex; align-items: center; gap: 3px; margin-left: 6px; font-size: 11px; font-weight: 400; color: rgba(255,255,255,.55); }
.hp-panel .out { padding: 4px; }
.hp-panel .out .row span { flex-grow: 1; font-size: 13px; }
.hp-panel .slider { display: flex; align-items: center; gap: 8px; padding: 8px 8px 10px; color: rgba(255,255,255,.55); border-bottom: 1px solid rgba(255,255,255,.1); margin-bottom: 4px; }
.hp-panel .track { position: relative; flex-grow: 1; height: 16px; }
.hp-panel .track i { position: absolute; left: 0; right: 0; top: 6px; height: 4px; border-radius: 2px; background: rgba(255,255,255,.16); }
.hp-panel .track b { position: absolute; left: 0; width: 60%; top: 6px; height: 4px; border-radius: 2px; background: var(--grad); }
.hp-panel .track b::after { content: ""; position: absolute; right: -8px; top: -6px; width: 16px; height: 16px; border-radius: 8px; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.4); }
.hp-panel .toggles { padding: 4px; }
.hp-panel .tg { display: flex; align-items: center; gap: 10px; padding: 8px; font-size: 13px; }
.hp-panel .tg span:first-child { flex-grow: 1; }
.hp-panel .tg + .tg { border-top: 1px solid rgba(255,255,255,.1); }

/* Everyday use tiles */
.split + .tiles { margin-top: clamp(32px, 5vw, 48px); }
.tiles { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.tile { padding: 24px; border-radius: 24px; border: 1px solid var(--card-line); background: var(--card); }
.tile-vis { display: grid; place-items: center; min-height: 128px; margin-bottom: 22px; }
.tile .keys { gap: 8px; }
.tile .key { min-width: 52px; height: 52px; font-size: 22px; border-radius: 13px; }
.tile p { font-size: 15.5px; }

/* Link steps */
.link-steps { list-style: none; display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: 16px; margin-bottom: clamp(40px, 6vw, 64px); }
.lstep { display: flex; flex-direction: column; padding: 24px; border-radius: 24px; border: 1px solid var(--card-line); background: var(--card); }
.lstep-vis { order: 3; margin-top: auto; padding-top: 24px; font-size: 13px; }
.lstep h3 { display: flex; align-items: flex-start; gap: 10px; text-wrap: balance; }
.lstep h3 .n { margin-top: 1px; }
.lstep p { font-size: 15.5px; }
.split--flip { grid-template-columns: minmax(0, 1fr) minmax(0, 360px); }

/* Hand Off */
.ho-step + .ho-step { margin-top: clamp(32px, 5vw, 48px); }
.ho-title { display: flex; flex-wrap: wrap; align-items: center; gap: 10px; font-size: 22px !important; margin-bottom: 16px !important; }
.ho-title .n, .lstep .n { width: 26px; height: 26px; border-radius: 8px; display: grid; place-items: center; flex-shrink: 0; background: linear-gradient(135deg, var(--a), var(--b)); color: #fff; font: 800 13px/1 var(--sans); }
.ho-title .n--quiet { background: rgba(255,255,255,.1); }
.ho-title .opt { font: 600 11px/1 var(--sans); letter-spacing: .12em; text-transform: uppercase; color: var(--label); padding: 5px 8px; border: 1px solid var(--card-line); border-radius: 999px; }
.install { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.25fr); border-radius: 24px; border: 1px solid var(--card-line); background: var(--card); }
.install-opt { padding: 28px; }
.install-opt + .install-opt { border-left: 1px solid var(--card-line); }
.install-opt--qr { display: flex; gap: 22px; align-items: center; }
.install-where { font-size: 12px !important; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--label) !important; margin-bottom: 14px; }
.install-opt p { font-size: 15px; }
.install-opt .button { margin-bottom: 14px; }
.qr { flex-shrink: 0; }
.qr img { display: block; width: 132px; height: 132px; padding: 8px; border-radius: 14px; background: #fff; }
.ho-use { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 16px; }
.ho-dev { padding: 24px; border-radius: 24px; border: 1px solid var(--card-line); background: var(--card); }
.ho-ui { height: 104px; display: flex; align-items: center; justify-content: center; margin-bottom: 22px; }
.ho-ui > * { width: 100%; max-width: 300px; }
.ho-dev h4 { display: flex; align-items: center; gap: 10px; font: 700 17px/1.3 var(--head); color: var(--text); margin-bottom: 6px; }
.ho-dev h4 .n { width: 24px; height: 24px; border-radius: 7px; display: grid; place-items: center; background: rgba(255,255,255,.1); font: 700 12px/1 var(--sans); }
.ho-dev p { font-size: 15.5px; }
/* iPhone: a Settings-style group */
.ios { position: relative; border-radius: 12px; background: #1c1c1e; font: 13px/1.2 -apple-system, BlinkMacSystemFont, "Inter", sans-serif; color: #fff; overflow: hidden; }
.ios-row { display: flex; align-items: center; justify-content: space-between; gap: 8px; height: 44px; padding: 0 14px; white-space: nowrap; }
.ios-row + .ios-row { border-top: .5px solid rgba(255,255,255,.12); }
.ios-sw { width: 38px; height: 23px; border-radius: 12px; background: #34c759; position: relative; transition: background .25s; flex-shrink: 0; }
.ios-sw::after { content: ""; position: absolute; top: 2px; left: 17px; width: 19px; height: 19px; border-radius: 50%; background: #fff; box-shadow: 0 1px 3px rgba(0,0,0,.3); transition: left .25s; }
.ios-stat { color: rgba(235,235,245,.6); }
.ios-stat::after { content: attr(data-on); }
.ios-wait { display: none; color: rgba(235,235,245,.6); }
.ios-count { color: #fff; font-variant-numeric: tabular-nums; }
.ios-toast { position: absolute; inset: 0 0 auto; height: 44px; display: flex; align-items: center; justify-content: center; background: #2c2c2e; font-weight: 600; opacity: 0; transform: translateY(-100%); transition: opacity .25s, transform .25s; z-index: 2; }
.ho-use.toast .ios-toast { opacity: 1; transform: none; }
.ho-use[data-bt="off"] .ios-sw { background: rgba(120,120,128,.32); }
.ho-use[data-bt="off"] .ios-sw::after { left: 2px; }
.ho-use[data-bt="off"] .ios-buds { display: none; }
.ho-use[data-bt="off"] .ios-wait { display: flex; }
.ho-use[data-buds="mac"] .ios-stat::after { content: attr(data-off); }
/* Mac: Hermes's own device card */
.mac-card { position: relative; max-width: none !important; }
.mac-btn { display: grid; place-items: center; flex-shrink: 0; }
.mac-btn > * { grid-area: 1 / 1; transition: opacity .2s, transform .12s; }
.mac-btn .spin, .mac-disconnect { opacity: 0; }
.mac-stat::after { content: "Not connected"; }
.ho-use[data-mac="press"] .mac-connect { transform: scale(.92); filter: brightness(.85); }
.ho-use[data-mac="busy"] .mac-connect, .ho-use[data-mac="on"] .mac-connect { opacity: 0; }
.ho-use[data-mac="busy"] .spin { opacity: 1; }
.ho-use[data-mac="busy"] .mac-stat::after { content: "Connecting…"; }
.ho-use[data-mac="on"] .mac-disconnect { opacity: 1; }
.ho-use[data-mac="on"] .mac-stat::after { content: "Connected · Output"; }
.ho-use[data-mac="on"] .circ { background: var(--grad); color: #fff; }
.ho-cursor { position: absolute; right: -10px; bottom: -34px; opacity: 0; transition: transform .7s cubic-bezier(.3,.7,.3,1), opacity .3s; filter: drop-shadow(0 2px 3px rgba(0,0,0,.5)); pointer-events: none; }
.ho-use.cursor .ho-cursor { opacity: 1; transform: translate(-48px, -42px); }
.ho-tip { margin-top: 16px; font-size: 15px !important; max-width: 720px; }
.homeicon { display: flex; gap: 28px; align-items: center; padding: 24px 28px; border-radius: 24px; border: 1px solid var(--card-line); background: var(--card); }
.plain { padding-left: 20px; display: flex; flex-direction: column; gap: 8px; }
.plain li { font-size: 15.5px; }
.app-icon { width: 120px; height: 120px; flex-shrink: 0; border-radius: 27px; box-shadow: 0 14px 40px rgba(60, 50, 200, .35); }

/* Troubleshooting */
.faq { max-width: 760px; }
.faq h3 { font-size: 13px; font-weight: 700; letter-spacing: .14em; text-transform: uppercase; color: var(--label); margin: 32px 0 4px; font-family: var(--sans); }
.faq h3:first-child { margin-top: 0; }
.faq details { border-bottom: 1px solid var(--card-line); }
.faq summary { list-style: none; cursor: pointer; display: flex; justify-content: space-between; gap: 16px; padding: 16px 0; font-size: 17px; font-weight: 500; color: var(--text); }
.faq summary::-webkit-details-marker { display: none; }
.faq summary::after { content: ""; flex-shrink: 0; width: 9px; height: 9px; margin: 6px 4px 0 0; border-right: 2px solid #949eff; border-bottom: 2px solid #949eff; transform: rotate(45deg); transition: transform .2s; }
.faq details[open] summary::after { transform: rotate(-135deg); margin-top: 10px; }
.faq details p { padding: 0 0 18px; font-size: 15.5px; }
.contact { margin-top: 32px; }

/* Privacy */
.facts { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 16px; }
.facts { gap: 24px 40px; }
.facts dt { font-family: var(--head); font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.facts dd { font-size: 15.5px !important; }
.more { margin-top: 20px; font-size: 15px !important; }

@media (max-width: 1000px) {
  .link-steps { grid-template-columns: 1fr; }
  .lstep-vis { max-width: 340px; }
}
@media (max-width: 860px) {
  .guide-body { grid-template-columns: minmax(0, 1fr); gap: 0; }
  .toc { position: static; margin: 0 calc(-1 * var(--gutter)) 40px; padding: 0 var(--gutter); }
  .toc-title, .toc   .toc ol { flex-direction: row; gap: 8px; border: 0; overflow-x: auto; scrollbar-width: none; padding-bottom: 4px; }
  .toc ol::-webkit-scrollbar { display: none; }
  .toc a { white-space: nowrap; border: 1px solid var(--card-line); border-radius: 999px; padding: 8px 14px; margin: 0; font-size: 14px; }
  .toc a[aria-current="true"] { border-color: #6c77ff; }
  .split, .split--flip { grid-template-columns: 1fr; }
  .install { grid-template-columns: 1fr; }
  .install-opt + .install-opt { border-left: 0; border-top: 1px solid var(--card-line); }
  .ho-use { grid-template-columns: 1fr; }
  .tiles, .facts { grid-template-columns: 1fr; }
}
@media (max-width: 600px) {
  .install-opt { padding: 22px; }
  .install-opt--qr { flex-direction: column; align-items: flex-start; }
  .ho-dev { padding: 20px; }
  .homeicon { flex-direction: column; align-items: flex-start; padding: 22px; }
  .app-icon { width: 88px; height: 88px; border-radius: 20px; }
  .tile, .lstep { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) { .faq summary::after { transition: none; } }