/* Guidely: the prompt book. Stage black around bond paper; two cue lights, standby and go. */
:root {
  --stage: #121110;
  --stage-2: #1b1a18;
  --stage-ink: #eeeae1;
  --stage-muted: #aaa497;
  --paper: #f5f3ed;
  --paper-2: #ebe7dd;
  --ink: #181715;
  --pencil: #57534c;
  --rule: #d6d0c3;
  --go: #2fc46c;
  --go-ink: #052211;
  --go-text: #18773f;
  --standby: #e5482f;
  --standby-text: #b0311d;
  --display: "Sofia Sans Extra Condensed", "Arial Narrow", sans-serif-condensed, sans-serif;
  --body: "Sofia Sans", ui-sans-serif, system-ui, -apple-system, "Segoe UI", sans-serif;
  --gutter: clamp(16px, 3.4vw, 48px);
  --ease: cubic-bezier(.16, 1, .3, 1);
  color-scheme: light;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: 76px; -webkit-text-size-adjust: 100%; }
body { margin: 0; background: var(--stage); color: var(--ink); font: 400 1.0625rem/1.55 var(--body); font-kerning: normal; text-rendering: optimizeLegibility; }
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-underline-offset: .2em; text-decoration-thickness: 1px; }
::selection { background: var(--ink); color: var(--paper); }
.stage ::selection { background: var(--paper-2); color: var(--ink); }
.stage .book ::selection, .stage .sheet ::selection { background: var(--ink); color: var(--paper); }
:focus-visible { outline: 3px solid var(--ink); outline-offset: 3px; border-radius: 4px; }
.stage :focus-visible, .site-header :focus-visible, .site-footer :focus-visible { outline-color: var(--go); }
.stage .book :focus-visible, .stage .sheet :focus-visible { outline-color: var(--ink); }
h1, h2, h3 { margin: 0; text-wrap: balance; }
p { margin: 0; text-wrap: pretty; }
.sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.skip-link { position: absolute; left: 16px; top: -60px; z-index: 50; background: var(--go); color: var(--go-ink); padding: 10px 16px; border-radius: 999px; font-weight: 700; }
.skip-link:focus { top: 12px; }
.wrap { width: min(1360px, 100% - 2 * var(--gutter)); margin-inline: auto; }

/* Header */
.site-header { position: sticky; top: 0; z-index: 20; display: flex; align-items: center; gap: 28px; height: 64px; padding: 0 var(--gutter); background: rgb(18 17 16 / .94); color: var(--stage-ink); border-bottom: 1px solid #2a2825; }
@supports (backdrop-filter: blur(8px)) { .site-header { background: rgb(18 17 16 / .82); backdrop-filter: blur(12px) saturate(1.2); } }
.brand { display: inline-flex; align-items: center; gap: 10px; text-decoration: none; font: 800 1.55rem/1 var(--display); letter-spacing: .01em; }
.brand img { border-radius: 9px; }
.site-header nav { display: flex; gap: 26px; margin-left: auto; font-size: .95rem; font-weight: 600; }
.site-header nav a, .header-contact { text-decoration: none; color: var(--stage-muted); transition: color .2s; }
.site-header nav a:hover, .header-contact:hover { color: var(--stage-ink); }
.header-contact { font-weight: 600; font-size: .95rem; margin-left: 8px; }

/* Buttons: green is the go light, and only the actions wear it */
.go-button { display: inline-flex; align-items: center; gap: 12px; min-height: 52px; padding: 10px 22px 10px 16px; border: 0; border-radius: 999px; background: var(--go); color: var(--go-ink); font: 700 1.02rem/1.15 var(--body); text-decoration: none; cursor: pointer; transition: transform .2s var(--ease), box-shadow .3s var(--ease), background .2s; }
.go-button svg { width: 22px; height: 22px; flex: none; }
.go-button small { display: block; font-size: .78rem; font-weight: 600; opacity: .8; margin-top: 2px; }
.go-button:hover { background: #3fd57c; box-shadow: 0 8px 18px -8px rgb(0 0 0 / .45); transform: translateY(-1px); }
.go-button:active { transform: translateY(1px); }
.go-small { min-height: 40px; padding: 8px 18px; font-size: .92rem; }
.line-button { display: inline-flex; align-items: center; gap: 10px; min-height: 52px; padding: 10px 22px; border: 2px solid var(--ink); border-radius: 999px; font-weight: 700; text-decoration: none; transition: background .2s, color .2s; }
.line-button svg { width: 20px; height: 20px; }
.line-button:hover { background: var(--ink); color: var(--paper); }

/* The book */
.stage { background: var(--stage); color: var(--stage-ink); }
.paper { background: var(--paper); color: var(--ink); }
/* Install, rider, pilot and FAQ run as one long sheet on the stage */
main > .paper { width: min(1440px, 100% - 2 * var(--gutter)); margin-inline: auto; }
main > .install { border-radius: 4px 4px 0 0; }
main > .faq { border-radius: 0 0 4px 4px; margin-bottom: clamp(24px, 3vw, 48px); }
main > .paper .wrap { width: auto; margin-inline: clamp(24px, 5vw, 80px); }
.hero { padding: 16px var(--gutter) 56px; }
.book { position: relative; display: grid; grid-template-columns: 1fr 1fr; max-width: 1440px; margin: 0 auto; background: var(--paper); color: var(--ink); border-radius: 4px; box-shadow: 0 30px 70px -28px rgb(0 0 0 / .85); }
.page { position: relative; }
.folio { position: absolute; bottom: 14px; font: 700 .85rem/1 var(--display); letter-spacing: .08em; color: var(--pencil); }
.page-left .folio { left: clamp(24px, 2.8vw, 44px); }
.page-right .folio { right: clamp(24px, 2.8vw, 44px); }
.hero .page { padding-bottom: 40px; }
.book::after { content: ""; position: absolute; inset: 0 auto 0 50%; width: 64px; translate: -50% 0; background: linear-gradient(90deg, transparent, rgb(60 50 30 / .10) 44%, rgb(40 32 20 / .22) 50%, rgb(60 50 30 / .10) 56%, transparent); pointer-events: none; }
.page { padding: clamp(24px, 2.8vw, 44px); min-width: 0; }
.hero-photo { margin: 0; display: flex; flex-direction: column; gap: 16px; }
.hero-photo picture { position: relative; display: block; flex: 1; min-height: 420px; }
.hero-photo picture img { position: absolute; inset: 0; max-height: none; }
.hero-photo img, .contact-photo img { width: 100%; height: 100%; max-height: 860px; object-fit: cover; object-position: 50% 40%; border-radius: 2px; rotate: -.8deg; box-shadow: 0 10px 24px -12px rgb(40 30 15 / .5); }
figcaption { font: italic 500 .98rem/1.45 var(--body); color: var(--pencil); max-width: 52ch; }
.cue-tag { font: 800 .95rem/1 var(--display); font-style: normal; letter-spacing: .06em; text-transform: uppercase; color: var(--ink); margin-right: .35em; }
.hero-copy { display: flex; flex-direction: column; gap: 18px; padding-left: clamp(32px, 4.4vw, 72px); }
h1 { font: 900 clamp(3.4rem, 5.6vw, 5.6rem)/.86 var(--display); letter-spacing: -.01em; text-transform: uppercase; }
.lede { font-size: clamp(1.08rem, 1.3vw, 1.25rem); line-height: 1.5; color: #34312c; max-width: 34em; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 10px; }
.hero-actions .line-button { padding-inline: 18px; }

/* Cue sheet: the live demonstration */
.cue-sheet { border-top: 3px solid var(--ink); }
.cue-sheet-top { display: flex; justify-content: space-between; align-items: center; gap: 12px; padding: 12px 0 6px; }
.script-tabs { display: flex; gap: 4px; padding: 3px; border-radius: 999px; background: var(--paper-2); }
.script-tabs button { min-height: 40px; padding: 6px 16px; border: 0; border-radius: 999px; background: transparent; color: var(--pencil); font: 700 .95rem/1 var(--body); cursor: pointer; transition: background .2s, color .2s; }
.script-tabs button[aria-selected="true"] { background: var(--ink); color: var(--paper); }
.call-button { display: inline-flex; align-items: center; gap: 8px; min-height: 44px; padding: 6px 16px 6px 12px; border: 2px solid var(--ink); border-radius: 999px; background: none; color: var(--ink); font: 800 1.05rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase; cursor: pointer; transition: background .2s, color .2s; }
.call-button { white-space: nowrap; }
.call-button svg { width: 18px; height: 18px; }
.call-button:hover { background: var(--ink); color: var(--paper); }
.call-button[aria-busy="true"] { opacity: .55; cursor: progress; }
.cues { list-style: none; margin: 0; padding: 0; }
.cue { display: grid; grid-template-columns: 34px 56px minmax(0, 1fr) auto; align-items: center; gap: 12px; min-height: 50px; padding: 5px 0; border-bottom: 1px solid var(--rule); transition: background .5s var(--ease); }
.cue-n { font: 900 1.7rem/1 var(--display); color: var(--ink); }
.cue time { font: 600 1rem/1 var(--body); font-variant-numeric: tabular-nums; color: var(--pencil); }
.cue-what { min-width: 0; }
.cue-what strong { display: block; font-weight: 700; line-height: 1.2; }
.cue-what span { display: block; font-size: .88rem; color: var(--pencil); }
.light { display: inline-flex; align-items: center; gap: 8px; min-width: 104px; font: 800 1rem/1 var(--display); letter-spacing: .06em; text-transform: uppercase; }
.light::before { content: ""; width: 14px; height: 14px; border-radius: 50%; flex: none; }
.is-standby .light { color: var(--standby-text); }
.is-standby .light::before { border: 2px solid var(--standby); background: rgb(229 72 47 / .14); }
.is-go .light { color: var(--go-text); }
.is-go .light::before { background: var(--go); box-shadow: 0 0 0 4px rgb(47 196 108 / .22), 0 0 14px rgb(47 196 108 / .8); }
.cue.just-called { background: linear-gradient(90deg, rgb(47 196 108 / .16), transparent 70%); }
.cue.just-called .light::before { animation: lamp-on .7s var(--ease); }
@keyframes lamp-on { 0% { transform: scale(.4); } 60% { transform: scale(1.3); box-shadow: 0 0 0 10px rgb(47 196 108 / 0), 0 0 26px rgb(47 196 108 / .95); } 100% { transform: scale(1); } }
.cue-foot { display: flex; justify-content: space-between; gap: 16px; padding-top: 10px; font-size: .88rem; color: var(--pencil); }
.cue-foot #cue-event { font-weight: 600; color: var(--ink); }

/* Section headings */
h2 { font: 900 clamp(2.6rem, 5.4vw, 4.8rem)/.9 var(--display); text-transform: uppercase; letter-spacing: -.005em; }
h3 { font-size: 1.2rem; line-height: 1.25; }
.section-lede { margin-top: 18px; max-width: 40em; font-size: clamp(1.05rem, 1.35vw, 1.22rem); line-height: 1.5; }
.stage .section-lede { color: var(--stage-muted); }
.paper .section-lede, .stage .sheet .section-lede { color: #3a3732; }
.fine { font-size: .85rem; color: var(--stage-muted); }

/* Crews: production photographs pinned in a row */
.crews { padding: clamp(72px, 9vw, 128px) 0 clamp(64px, 8vw, 112px); }
.crew-row { list-style: none; display: grid; grid-template-columns: 1.55fr 1fr 1fr 1fr; align-items: end; gap: clamp(16px, 2vw, 32px); width: min(1440px, 100% - 2 * var(--gutter)); margin: clamp(40px, 5vw, 64px) auto 0; padding: 0; }
.crew img { width: 100%; aspect-ratio: 3 / 4; object-fit: cover; border-radius: 2px; border: 8px solid var(--paper); box-shadow: 0 18px 36px -18px rgb(0 0 0 / .9); filter: saturate(.92) contrast(1.03); transition: filter .5s var(--ease), translate .5s var(--ease); }
.crew:hover img { filter: saturate(1.05) contrast(1.05); translate: 0 -4px; }
.crew:nth-child(2) img { rotate: 1.2deg; }
.crew:nth-child(3) { padding-bottom: 28px; }
.crew:nth-child(3) img { rotate: -1deg; }
.crew:nth-child(4) img { rotate: .8deg; }
.crew-lead img { border-width: 10px; }
.crew h3 .cue-tag { color: var(--stage-muted); font-size: 1.05rem; }
.crew h3 { margin-top: 18px; font: 800 1.6rem/1 var(--display); text-transform: uppercase; letter-spacing: .02em; }
.crew p { margin-top: 8px; color: var(--stage-muted); font: italic 500 .98rem/1.5 var(--body); max-width: 30em; }

/* How a day gets called */
.how { padding: clamp(24px, 3vw, 48px) var(--gutter) clamp(72px, 9vw, 120px); }
.sheet { position: relative; max-width: 1440px; margin: 0 auto; padding: clamp(36px, 5vw, 80px) clamp(24px, 5vw, 80px); background: var(--paper); color: var(--ink); border-radius: 4px; box-shadow: 0 30px 70px -28px rgb(0 0 0 / .85); }
.margin-note { margin-top: 14px; padding-left: 14px; border-left: 1px solid var(--pencil); font: italic 500 .98rem/1.45 var(--body); color: var(--pencil); max-width: 30em; }
.calls { list-style: none; margin: clamp(40px, 5vw, 72px) 0 0; padding: 0; }
.call { display: grid; grid-template-columns: 180px minmax(0, 1fr) minmax(0, 1.05fr); gap: clamp(20px, 3vw, 48px); align-items: start; padding: clamp(28px, 3.4vw, 48px) 0; border-top: 1px solid var(--rule); }
.call:last-child { border-bottom: 1px solid var(--rule); }
.call-mark { display: flex; align-items: center; gap: 14px; align-self: start; }
.lamp { width: 26px; height: 26px; border-radius: 50%; flex: none; }
.lamp-standby { background: var(--standby); box-shadow: 0 0 0 6px rgb(229 72 47 / .18), 0 0 22px rgb(229 72 47 / .6); }
.lamp-go { background: var(--go); box-shadow: 0 0 0 6px rgb(47 196 108 / .2), 0 0 22px rgb(47 196 108 / .7); }
.lamp-done { border: 3px solid var(--ink); }
.call-word { font: 900 2.6rem/1 var(--display); text-transform: uppercase; }
.call-text h3 { font: 800 clamp(1.8rem, 2.6vw, 2.4rem)/1 var(--display); text-transform: uppercase; }
.call-text p { margin-top: 14px; color: #3a3732; max-width: 34em; }
.call-photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 2px; border: 8px solid #fff; box-shadow: 0 14px 28px -16px rgb(40 30 15 / .55); rotate: .6deg; }
.call:nth-child(3) .call-photo { rotate: -.7deg; }
.call-phone { position: relative; display: flex; justify-content: center; align-items: flex-start; background: var(--paper-2); border-radius: 3px; padding: 24px 0 0; overflow: hidden; aspect-ratio: 4 / 3; }
.call-phone::after { content: ""; position: absolute; inset: auto 0 0; height: 34%; background: linear-gradient(rgb(235 231 221 / 0), var(--paper-2) 80%); pointer-events: none; }
.call-phone img { width: min(240px, 46%); border-radius: 24px 24px 0 0; box-shadow: 0 18px 40px -16px rgb(40 30 15 / .45); }

/* App: the scripts in their hands */
.app { padding: clamp(72px, 9vw, 128px) 0; overflow: hidden; }
.app-head { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(24px, 4vw, 64px); align-items: end; }
.app-sides { display: grid; gap: 18px; color: var(--stage-muted); }
.app-sides strong { color: var(--stage-ink); }
.phone-row { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: clamp(14px, 2vw, 32px); width: min(1240px, 100% - 2 * var(--gutter)); margin: clamp(40px, 5vw, 72px) auto 24px; padding: 0; }
.phone-row li { display: grid; gap: 12px; justify-items: center; }
.phone-row li:nth-child(even) { translate: 0 40px; }
.phone-row img { border-radius: 28px; border: 6px solid #2b2926; box-shadow: 0 30px 60px -24px rgb(0 0 0 / .9); }
.phone-row span { font: 800 1.1rem/1 var(--display); letter-spacing: .08em; text-transform: uppercase; color: var(--stage-muted); }
.app .fine { margin-top: 64px; }

/* Install */
.install { padding: clamp(72px, 9vw, 120px) 0; border-bottom: 1px solid var(--rule); }
.install-grid { display: grid; grid-template-columns: 1.1fr 1fr 1fr; gap: clamp(20px, 3vw, 40px); align-items: stretch; }
.install-note { margin-top: 18px; color: var(--pencil); max-width: 34em; }
.install-note a { color: var(--ink); font-weight: 700; }
.plaque { display: grid; grid-template-rows: auto 1fr; gap: 22px; padding: 28px; background: #fff; border: 1px solid var(--rule); border-radius: 14px; }
.plaque .qr { width: 132px; height: 132px; padding: 10px; background: #fff; border: 1px solid var(--rule); border-radius: 8px; }
.plaque h3 { font: 900 2.2rem/1 var(--display); text-transform: uppercase; }
.plaque p { margin: 6px 0 18px; color: var(--pencil); }

/* Features: the rider */
.features { padding: clamp(72px, 9vw, 120px) 0; }
.features-head { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: end; }
.feature-jump-links { display: none; }
.feature-catalogue { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(20px, 3vw, 48px); margin-top: clamp(40px, 5vw, 64px); }
.feature-product-heading { padding-bottom: 18px; border-bottom: 3px solid var(--ink); }
.feature-product-heading h3 { font: 900 2rem/1 var(--display); text-transform: uppercase; }
.feature-product-heading h3 span { display: block; margin-top: 6px; font: 600 1rem/1.3 var(--body); text-transform: none; color: var(--pencil); }
.feature-product-heading > p { margin-top: 10px; color: #3a3732; }
.feature-category-count { display: block; margin-top: 10px; font-size: .85rem; color: var(--pencil); }
.feature-group { border-bottom: 1px solid var(--rule); }
summary { display: flex; justify-content: space-between; align-items: center; gap: 16px; min-height: 60px; padding: 10px 0; font-weight: 700; font-size: 1.08rem; cursor: pointer; list-style: none; }
summary::-webkit-details-marker { display: none; }
.toggle { position: relative; width: 22px; height: 22px; flex: none; border-radius: 50%; border: 2px solid var(--ink); }
.toggle::before, .toggle::after { content: ""; position: absolute; left: 50%; top: 50%; width: 10px; height: 2px; background: var(--ink); translate: -50% -50%; transition: rotate .3s var(--ease); }
.toggle::after { rotate: 90deg; }
details[open] > summary .toggle::after { rotate: 0deg; }
.feature-group ul { list-style: none; margin: 0 0 18px; padding: 0; display: grid; gap: 12px; }
.feature-group li { display: grid; grid-template-columns: minmax(0, 12em) minmax(0, 1fr); gap: 14px; font-size: .96rem; }
.feature-group li p { color: #3a3732; }
.feature-setup { margin-top: clamp(40px, 5vw, 64px); padding: 28px; background: var(--paper-2); border-radius: 14px; display: grid; gap: 12px; max-width: 980px; }
.feature-setup h3 { font: 900 1.8rem/1 var(--display); text-transform: uppercase; }
.feature-setup p { color: #3a3732; }
.text-link { font-weight: 700; }

/* Pilot and FAQ */
.pilot { padding: 0 0 clamp(72px, 9vw, 120px); }
.pilot-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 80px); padding-top: clamp(64px, 8vw, 112px); border-top: 3px solid var(--ink); }
.price-note { margin-top: 24px; color: #3a3732; max-width: 34em; }
.pilot-steps { list-style: none; margin: 0; padding: 0; }
.pilot-steps li { display: grid; grid-template-columns: 110px 1fr; column-gap: 20px; padding: 22px 0; border-bottom: 1px solid var(--rule); }
.pilot-steps li:first-child { padding-top: 6px; }
.step-time { grid-row: span 2; font: 900 1.6rem/1 var(--display); text-transform: uppercase; }
.pilot-steps p { margin-top: 4px; color: #3a3732; }
.faq { padding: 0 0 clamp(72px, 9vw, 120px); }
.faq-grid { display: grid; grid-template-columns: 1fr 1.1fr; gap: clamp(28px, 5vw, 80px); }
.faq-grid > div:first-child p { margin-top: 18px; color: #3a3732; }
.faq-grid a { font-weight: 700; }
.faqs details { border-bottom: 1px solid var(--rule); }
.faqs details:first-child { border-top: 1px solid var(--rule); }
.faqs details p { padding: 0 0 20px; color: #3a3732; max-width: 40em; }

/* Contact: the last spread */
.contact { padding: clamp(56px, 7vw, 96px) var(--gutter); }
.contact-photo { margin: 0; position: relative; display: flex; flex-direction: column; gap: 16px; }
.contact-photo img { max-height: 820px; aspect-ratio: 3 / 4; }
.contact-copy { display: flex; flex-direction: column; gap: 18px; padding-left: clamp(32px, 4.4vw, 72px); }
.enquiry-form { display: grid; gap: 14px; margin-top: 8px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.form-grid > div { display: grid; gap: 6px; align-content: start; }
label { font-weight: 700; font-size: .95rem; }
label span { font-weight: 500; color: var(--pencil); margin-left: 4px; }
input, select, textarea { width: 100%; min-height: 50px; padding: 12px 14px; border: 1.5px solid #8f887a; border-radius: 10px; background: #fff; color: var(--ink); font: 500 1rem/1.4 var(--body); transition: border-color .2s, box-shadow .2s; }
textarea { resize: vertical; min-height: 104px; margin-top: -8px; }
input::placeholder, textarea::placeholder { color: #6f6a61; }
input:hover, select:hover, textarea:hover { border-color: var(--pencil); }
input:focus-visible, select:focus-visible, textarea:focus-visible { outline: none; border-color: var(--ink); box-shadow: 0 0 0 3px rgb(24 23 21 / .2); }
input:user-invalid { border-color: var(--standby-text); }
input:disabled, select:disabled, textarea:disabled, button:disabled { opacity: .6; cursor: progress; }
.form-trap { position: absolute; left: -10000px; width: 1px; height: 1px; overflow: hidden; }
.form-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 24px; margin-top: 6px; }
.form-submit { padding: 10px 22px; background: var(--ink); color: var(--paper); }
.form-submit:hover { background: #33302b; }
.form-submit svg { width: 20px; height: 20px; }
.download-brief { min-height: 44px; border: 0; background: none; padding: 0; color: var(--ink); font: 600 .95rem/1.2 var(--body); text-decoration: underline; text-underline-offset: .25em; cursor: pointer; }
.form-status { font-weight: 700; min-height: 1.5em; }
.form-status:empty { min-height: 0; }
.form-note { font-size: .88rem; color: var(--pencil); }
.form-note a { color: var(--ink); }

.site-footer { display: flex; flex-wrap: wrap; align-items: center; gap: 16px 32px; padding: 40px var(--gutter) 48px; color: var(--stage-muted); font-size: .95rem; border-top: 1px solid #2a2825; }
.site-footer .brand { color: var(--stage-ink); }
.site-footer nav { display: flex; flex-wrap: wrap; gap: 8px 22px; margin-left: auto; }
.site-footer a { text-decoration: none; }
.site-footer nav a:hover { color: var(--stage-ink); text-decoration: underline; }

@media (max-width: 1180px) {
  .site-header nav { display: none; }
  .header-contact { margin-left: auto; }
  .install-grid { grid-template-columns: 1fr 1fr; }
  .install-copy { grid-column: 1 / -1; }
  .call { grid-template-columns: 140px minmax(0, 1fr); }
  .call > img, .call-phone { grid-column: 2; }
}
@media (max-width: 860px) {
  html { scroll-padding-top: 64px; }
  .site-header { gap: 16px; height: 60px; }
  .hero { padding: 0 0 40px; }
  .book { grid-template-columns: 1fr; border-radius: 0; }
  .book::after { display: none; }
  .hero .hero-photo { padding: 14px var(--gutter) 0; gap: 10px; }
  .hero-photo picture { min-height: 0; }
  .hero-photo picture img { position: static; }
  .hero-photo img { rotate: -.6deg; border-radius: 2px; aspect-ratio: 16 / 9; max-height: 36vh; }
  .hero-photo figcaption { font-size: .85rem; }
  .folio { display: none; }
  .book { box-shadow: none; }
  .hero-copy, .contact-copy { padding: 22px var(--gutter) 28px; gap: 18px; }
  .hero-actions { display: grid; grid-template-columns: 1fr 1fr; }
  .hero-actions .go-button { padding: 10px 14px 10px 12px; font-size: .95rem; }
  .hero-actions .line-button { grid-column: 1 / -1; justify-content: center; }
  .crew-row { align-items: start; grid-template-columns: repeat(4, 76vw); overflow-x: auto; scroll-snap-type: x mandatory; width: 100%; padding: 0 var(--gutter) 12px; scroll-padding: 0 var(--gutter); scrollbar-width: thin; scrollbar-color: #4a4741 transparent; }
  .crew { scroll-snap-align: start; }
  .call { grid-template-columns: 1fr; gap: 16px; }
  .how { padding: 0 0 56px; }
  .sheet { border-radius: 0; padding: 48px var(--gutter); }
  .call-phone { aspect-ratio: 1 / 1; }
  .call-phone img { width: min(240px, 60%); }
  .crew:nth-child(3) { padding-bottom: 0; }
  .call > img, .call-phone { grid-column: auto; }
  .app-head, .features-head, .feature-catalogue, .pilot-grid, .faq-grid { grid-template-columns: 1fr; }
  .phone-row { grid-template-columns: repeat(4, 62vw); overflow-x: auto; scroll-snap-type: x mandatory; width: 100%; padding: 0 var(--gutter) 16px; scrollbar-width: thin; scrollbar-color: #4a4741 transparent; }
  .phone-row li { scroll-snap-align: center; }
  .phone-row li:nth-child(even) { translate: none; }
  .app .fine { margin-top: 8px; }
  .contact { padding: 0 0 40px; }
  main > .paper { width: 100%; border-radius: 0; }
  main > .faq { margin-bottom: 0; }
  main > .paper .wrap { margin-inline: var(--gutter); }
  .contact-photo { padding: 0; }
  .contact-photo img { rotate: none; border-radius: 0; aspect-ratio: 4 / 3; max-height: 50vh; box-shadow: none; }
  .contact-photo figcaption { padding: 12px var(--gutter) 0; }
}
@media (max-width: 560px) {
  .header-contact { display: none; }
  .go-small { margin-left: auto; }
  h1 { font-size: clamp(2.9rem, 13.4vw, 3.6rem); }
  .install-grid, .form-grid { grid-template-columns: 1fr; }
  .plaque { grid-template-rows: none; }
  .plaque .qr { display: none; }
  .cue { grid-template-columns: 22px 44px minmax(0, 1fr) auto; gap: 8px; }
  .light { min-width: 0; font-size: .9rem; }
  .cue-foot { flex-direction: column; gap: 4px; }
  .script-tabs button { padding: 6px 12px; }
  .call-button { padding: 6px 12px 6px 10px; font-size: .98rem; }
  .feature-group li { grid-template-columns: 1fr; gap: 2px; }
  .pilot-steps li { grid-template-columns: 1fr; }
  .step-time { grid-row: auto; margin-bottom: 8px; }
}
@media (max-width: 380px) {
  .hero-actions { grid-template-columns: 1fr; }
  .script-tabs button { padding: 6px 11px; }
  .call-label { position: absolute; width: 1px; height: 1px; overflow: hidden; clip-path: inset(50%); white-space: nowrap; }
  .call-button { padding: 6px 12px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { transition-duration: .01ms !important; animation-duration: .01ms !important; }
}
.pilot-photo { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; border-radius: 2px; border: 8px solid #fff; box-shadow: 0 14px 28px -16px rgb(40 30 15 / .55); rotate: -.6deg; margin-top: 28px; }