:root {
  --ink: #091f17;
  --ink-2: #123b2b;
  --bone: #f0f3ee;
  --muted: #b0c6b8;
  --line: rgba(232, 229, 220, .18);
  --moss: #153e2d;
  --signal: #a9d1b7;
  --forest: #153e2d;
  --pad: clamp(1.25rem, 4vw, 4.5rem);
  --display: "Barlow Condensed", "Arial Narrow", sans-serif;
  --mono: "DM Mono", monospace;
  --body: "Manrope", sans-serif;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--ink); }
body { margin: 0; overflow-x: hidden; background: var(--ink); color: var(--bone); font-family: var(--body); font-size: 1rem; line-height: 1.6; }
a { color: inherit; text-decoration: none; }
button, input { font: inherit; }
::selection { background: var(--signal); color: var(--ink); }

.noise { position: fixed; inset: 0; pointer-events: none; z-index: 99; opacity: .045; background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.9'/%3E%3C/svg%3E"); }
.skip-link { position: fixed; left: 1rem; top: -5rem; z-index: 200; padding: .8rem 1rem; background: var(--signal); color: var(--ink); }
.skip-link:focus { top: 1rem; }
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; clip: rect(0,0,0,0); white-space: nowrap; border: 0; overflow: hidden; }

.site-header { position: fixed; top: 0; left: 0; right: 0; height: 5rem; padding: 0 var(--pad); display: flex; align-items: center; justify-content: space-between; z-index: 50; border-bottom: 1px solid transparent; transition: background .3s, border-color .3s; }
.site-header.scrolled { background: rgba(11,13,10,.9); backdrop-filter: blur(14px); border-color: var(--line); }
.brand { display: inline-flex; align-items: center; gap: .75rem; font-family: var(--mono); font-size: .78rem; font-weight: 500; letter-spacing: .12em; }
.brand-mark { display: grid; place-items: center; width: 2.35rem; height: 2.35rem; border: 1px solid currentColor; font-size: .7rem; letter-spacing: -.06em; }
.site-nav { display: flex; align-items: center; gap: clamp(1rem, 2.4vw, 2.5rem); font-family: var(--mono); font-size: .72rem; letter-spacing: .08em; text-transform: uppercase; }
.site-nav a { transition: color .2s; }
.site-nav a:hover, .site-nav a:focus-visible { color: var(--signal); }
.nav-cta { padding: .85rem 1.15rem; border: 1px solid var(--line); }
.nav-cta span { margin-left: .8rem; color: var(--signal); }
.menu-toggle { display: none; background: none; color: inherit; border: 0; padding: .6rem; text-transform: uppercase; font-family: var(--mono); font-size: .7rem; }

.section-pad { padding: clamp(6rem, 11vw, 11rem) var(--pad); }
.section-index, .eyebrow, .micro { font-family: var(--mono); font-size: .72rem; letter-spacing: .12em; text-transform: uppercase; }
.section-index { margin: 0 0 clamp(3rem, 7vw, 6rem); color: var(--muted); }
h1, h2, h3, p { margin-top: 0; }
h1, h2 { font-family: var(--display); font-weight: 500; letter-spacing: -.025em; line-height: .94; text-transform: uppercase; }
h2 { margin: 0; font-size: clamp(4rem, 10vw, 10.2rem); }
.lead { color: var(--bone); font-size: clamp(1.3rem, 2vw, 2rem); line-height: 1.38; letter-spacing: -.03em; }

.hero { min-height: 100svh; padding: 8.2rem var(--pad) 0; display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(20rem, .9fr); gap: clamp(2rem, 5vw, 6rem); position: relative; }
.hero-copy { display: flex; flex-direction: column; min-width: 0; padding-bottom: 8rem; }
.eyebrow { display: flex; gap: 2rem; margin-bottom: auto; color: var(--muted); }
.eyebrow span { color: var(--signal); }
h1 { margin: 2rem 0 1rem; font-size: clamp(4.6rem, 10.7vw, 11rem); white-space: nowrap; }
.hero-title-name { display: block; margin-bottom: .45em; color: #c5d8cc; font-size: .28em; font-weight: 400; letter-spacing: .09em; line-height: 1; }
.hero-title-tagline { display: block; font-size: .7em; font-weight: 500; line-height: .88; }
h1 em { color: var(--moss); font-style: normal; -webkit-text-stroke: 1px #738165; }
.hero-footer { width: min(38rem, 100%); display: grid; grid-template-columns: 1.6fr 1fr; gap: 2rem; align-items: end; }
.hero-footer p { margin: 0; color: #b9baaf; font-size: clamp(1rem, 1.3vw, 1.18rem); }
.text-link { display: flex; justify-content: space-between; gap: 1rem; border-bottom: 1px solid var(--bone); padding-bottom: .55rem; font-family: var(--mono); font-size: .75rem; text-transform: uppercase; letter-spacing: .07em; }
.text-link span { color: var(--signal); }

.media-placeholder { position: relative; overflow: hidden; background: #171b14; border: 1px solid var(--line); }
.hero-media { min-height: 40rem; margin-bottom: 4rem; background: radial-gradient(circle at 60% 45%, #42503a 0, #22291e 28%, #10130e 70%); }
.hero-media::after, .field-media::after { content: ""; position: absolute; inset: 0; background: linear-gradient(135deg, transparent 55%, rgba(213,224,68,.09)); }
.media-grid { position: absolute; inset: 0; opacity: .16; background-image: linear-gradient(var(--line) 1px, transparent 1px), linear-gradient(90deg,var(--line) 1px, transparent 1px); background-size: 4rem 4rem; }
.media-code, .media-caption { position: absolute; z-index: 2; font-family: var(--mono); font-size: .63rem; letter-spacing: .1em; }
.media-code { top: 1.25rem; left: 1.25rem; color: var(--signal); }
.media-caption { right: 1.25rem; bottom: 1.25rem; color: var(--muted); writing-mode: vertical-rl; }
.media-instruction { position: absolute; z-index: 2; left: 50%; top: 50%; width: 78%; transform: translate(-50%,-50%); text-align: center; font-family: var(--mono); }
.media-instruction span { display: block; font-size: .82rem; letter-spacing: .14em; }
.media-instruction small { display: block; margin-top: .7rem; color: var(--muted); font-size: .65rem; line-height: 1.6; }
.discipline-ticker { position: absolute; bottom: 0; left: 0; width: 100%; overflow: hidden; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); padding: .85rem 0; font-family: var(--mono); font-size: .7rem; letter-spacing: .12em; }
.discipline-ticker div { display: flex; width: max-content; animation: ticker 24s linear infinite; }
.discipline-ticker span, .discipline-ticker b { padding-right: 2.5rem; }
.discipline-ticker b { color: var(--signal); font-weight: 400; }
@keyframes ticker { to { transform: translateX(-50%); } }

.manifesto { background: var(--bone); color: var(--ink); }
.manifesto .section-index { color: #62665b; }
.manifesto-grid { display: grid; grid-template-columns: 1.3fr .7fr; align-items: end; gap: 8vw; }
.manifesto h2 { font-size: clamp(4rem, 9vw, 9rem); }
.manifesto-copy p:last-child { margin-bottom: 0; color: #565a50; }

.product { background: var(--ink); }
.product-intro { position: relative; }
.product-intro h2 { max-width: 11ch; }
.status { position: absolute; right: 0; bottom: .6rem; display: flex; align-items: center; gap: .65rem; font-family: var(--mono); font-size: .68rem; letter-spacing: .08em; text-transform: uppercase; color: var(--muted); }
.status span { width: .55rem; height: .55rem; background: var(--signal); border-radius: 50%; box-shadow: 0 0 0 .35rem rgba(213,224,68,.12); }
.product-stage { margin-top: 7rem; display: grid; grid-template-columns: 1.15fr .85fr; border-top: 1px solid var(--line); }
.product-media { min-height: 52rem; border: 0; border-right: 1px solid var(--line); background: linear-gradient(145deg, #252c20, #11140f 70%); }
.bag-outline { position: absolute; inset: 13% 18%; opacity: .34; }
.bag-body { position: absolute; inset: 11% 9% 2%; display: block; border: 2px solid #829075; border-radius: 12% 12% 20% 20%; transform: perspective(800px) rotateY(-8deg); }
.bag-top { position: absolute; left: 27%; top: 1%; width: 46%; height: 16%; display: block; border: 2px solid #829075; border-radius: 45% 45% 10% 10%; }
.bag-pocket { position: absolute; left: 18%; right: 8%; bottom: 5%; height: 22%; display: block; border-top: 2px solid #829075; border-radius: 0 0 30% 30%; }
.product-details { padding: clamp(2rem, 5vw, 5rem); }
.detail-heading { display: flex; justify-content: space-between; gap: 2rem; padding-bottom: 2rem; border-bottom: 1px solid var(--line); font-family: var(--mono); font-size: .67rem; text-transform: uppercase; letter-spacing: .08em; color: var(--muted); }
.detail-heading p:last-child { max-width: 12rem; text-align: right; }
.product-details ol { list-style: none; margin: 0; padding: 0; }
.product-details li { display: grid; grid-template-columns: 3rem 1fr; gap: 1rem; padding: 2.1rem 0; border-bottom: 1px solid var(--line); }
.product-details li > span { color: var(--signal); font-family: var(--mono); font-size: .7rem; }
.product-details h3 { margin: 0 0 .55rem; font-family: var(--display); font-size: clamp(1.5rem, 2.2vw, 2.4rem); font-weight: 400; text-transform: uppercase; letter-spacing: -.04em; }
.product-details li p { margin: 0; color: var(--muted); }
.spec-placeholder { margin-top: 3rem; padding: 1.25rem; border: 1px dashed #5c6055; }
.spec-placeholder span { font-family: var(--mono); color: var(--signal); font-size: .67rem; letter-spacing: .1em; }
.spec-placeholder p { margin: .8rem 0 0; color: var(--muted); font-size: .85rem; }

.field { background: #31392b; }
.field-head { display: grid; grid-template-columns: 1fr 1fr; column-gap: 5vw; }
.field-head .section-index { grid-column: 1/-1; }
.field-head h2 { font-size: clamp(4rem, 9vw, 9rem); }
.field-head > p:last-child { align-self: end; max-width: 31rem; margin: 0 0 .8rem auto; color: #bdc1b6; font-size: clamp(1.05rem, 1.4vw, 1.3rem); }
.field-gallery { padding: 0 var(--pad); display: grid; grid-template-columns: 1.35fr .65fr; gap: 1rem; }
.field-media { min-height: 30rem; background: linear-gradient(155deg, #555f4c, #20261c); }
.field-card:not(.field-card-wide) .field-media { background: linear-gradient(25deg, #191c16, #48513f); }
.field-meta { display: flex; justify-content: space-between; gap: 1rem; padding-top: .8rem; font-family: var(--mono); font-size: .62rem; letter-spacing: .08em; color: #afb3a6; }
.development-log { display: grid; grid-template-columns: 1.2fr .8fr auto; align-items: end; gap: 5vw; }
.development-log h3 { margin: 1.2rem 0 0; font-family: var(--display); font-size: clamp(2.5rem, 5vw, 5rem); font-weight: 400; line-height: .94; letter-spacing: -.05em; }
.development-log > p { margin: 0; color: #c5c7be; }
.micro { color: var(--signal); }
.outline-link { border: 1px solid rgba(232,229,220,.4); padding: 1rem 1.2rem; white-space: nowrap; font-family: var(--mono); font-size: .7rem; text-transform: uppercase; }
.outline-link span { margin-left: 2rem; color: var(--signal); }

.about { background: var(--bone); color: var(--ink); }
.about .section-index { color: #62665b; }
.about-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 7vw; }
.about-copy { max-width: 38rem; padding-top: 1rem; }
.about-copy p:not(.lead) { color: #585b53; }
.principles { margin-top: 8rem; display: grid; grid-template-columns: repeat(3,1fr); border-top: 1px solid #a9aa9f; border-bottom: 1px solid #a9aa9f; }
.principles div { min-height: 12rem; padding: 1.5rem; border-right: 1px solid #a9aa9f; display: flex; flex-direction: column; justify-content: space-between; }
.principles div:last-child { border-right: 0; }
.principles span { font-family: var(--mono); font-size: .7rem; color: #696c62; }
.principles p { margin: 0; font-family: var(--display); font-size: clamp(1.35rem, 2vw, 2rem); line-height: 1; text-transform: uppercase; }

.launch { overflow: hidden; position: relative; background: var(--ink); }
.launch-grid { display: grid; grid-template-columns: 1.2fr .8fr; gap: 7vw; align-items: end; position: relative; z-index: 2; }
.launch h2 { font-size: clamp(4rem, 9vw, 9rem); }
.signup-wrap { max-width: 38rem; padding-bottom: .8rem; }
.signup-wrap > p:first-child { color: var(--muted); font-size: 1.05rem; }
.signup-form { margin-top: 2.5rem; display: flex; border-bottom: 1px solid var(--bone); }
.signup-form input { min-width: 0; flex: 1; padding: 1.1rem 0; background: transparent; border: 0; outline: 0; color: var(--bone); font-family: var(--mono); font-size: .75rem; letter-spacing: .06em; }
.signup-form input::placeholder { color: #777a70; }
.signup-form:focus-within { border-color: var(--signal); }
.signup-form button { background: none; border: 0; color: var(--bone); cursor: pointer; font-family: var(--mono); font-size: .72rem; text-transform: uppercase; }
.signup-form button span { margin-left: 1rem; color: var(--signal); }
.form-note { margin-top: .8rem; color: #66695f; font-family: var(--mono); font-size: .62rem; }
.form-note.success { color: var(--signal); }
.closing-mark { position: absolute; right: -2vw; bottom: -12vw; color: rgba(232,229,220,.025); font-family: var(--display); font-size: 38vw; letter-spacing: -.13em; line-height: 1; }
.site-footer { padding: 2rem var(--pad); border-top: 1px solid var(--line); display: flex; align-items: center; justify-content: space-between; gap: 2rem; color: var(--muted); font-family: var(--mono); font-size: .65rem; letter-spacing: .08em; text-transform: uppercase; }
.site-footer p { margin: 0; }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity .8s ease, transform .8s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

.hero-kicker { font-family: var(--display); font-weight: 400; font-size: clamp(1.8rem,3vw,3rem); letter-spacing: .035em; margin: 0 0 3rem; color: #b3bda7; }
.hero .eyebrow { margin-bottom: 0; }
.real-media { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: block; }
.hero-photo { object-position: 61% center; }
.hero-media::after, .field-media::after { display: none; }
.hero-media .media-caption { background: rgba(11,13,10,.8); padding: .8rem; color: var(--bone); }
.photo-label { position: absolute; left: 1rem; bottom: 1rem; padding: .7rem; background: rgba(11,13,10,.8); font: .75rem var(--mono); }
.field-card-wide .real-media { object-position: 65% center; }
video.real-media { object-fit: cover; background: transparent; }
.field-media:has(video) { border: 0; }
.video-toggle { position: absolute; right: 1rem; bottom: 1rem; z-index: 3; background: rgba(11,13,10,.65); color: var(--bone); border: 1px solid rgba(255,255,255,.4); padding: .6rem .8rem; cursor: pointer; font: .75rem var(--mono); }
.brand-logo { width: 4.5rem; height: 4.5rem; object-fit: contain; display: block; }
.field-meta, .media-caption, .form-note, .spec-placeholder span, .micro, .section-index { font-size: .75rem; }
.site-nav, .text-link, .status, .outline-link, .signup-form input, .signup-form button { font-size: .875rem; }
.product-details h3, .principles p, .development-log h3 { font-weight: 500; letter-spacing: -.015em; line-height: 1.05; }
section[id] { scroll-margin-top: 5rem; }
.detail-photo { margin: 2rem 0 0; }
.detail-photo img { width: 100%; max-height: 22rem; object-fit: cover; object-position: center 55%; }
.detail-photo figcaption { color: var(--muted); font: .75rem var(--mono); margin-top: .7rem; }
.mountain-moment { position: relative; margin: 0; }
.mountain-moment img { display: block; width: 100%; height: auto; }
.mountain-moment figcaption { position: absolute; top: 2rem; left: var(--pad); right: var(--pad); display: flex; justify-content: space-between; gap: 1rem; color: #fff; font: .875rem var(--mono); text-shadow: 0 1px 5px #000; }
.film-card { grid-column: 1 / -1; }
.film-card .field-media { width: min(100%, 34rem); aspect-ratio: 9 / 16; min-height: 0; margin: auto; }
.film-card .field-meta { max-width: 34rem; margin: auto; }
.product-intro h2 { max-width: none; font-size: clamp(3rem, 7vw, 7.5rem); }
.our-why { border-top: 1px solid var(--line); text-align: center; }
.our-why h2 { margin-bottom: 3rem; }
.our-why video { display: block; width: min(100%, 32rem); height: auto; aspect-ratio: 9 / 16; margin: auto; }
.hero, .launch, .our-why { background: var(--forest); }
.field { background: #103224; }
.site-header { background: rgba(9,31,23,.94); }
.site-header.scrolled { background: rgba(9,31,23,.96); }
.manifesto, .about { background: #eaf0eb; color: var(--forest); }
.hero-kicker, .hero-footer p, .field-head > p:last-child, .development-log > p { color: #c5d8cc; }
.nav-cta { background: #20573e; border-color: #82a98e; color: #fff; }
.signup-form button { background: #20573e; padding: .8rem 1rem; color: #fff; }
.status span { background: #a9d1b7; box-shadow: 0 0 0 .35rem rgba(69,128,90,.25); }
.form-note { color: #b0c6b8; }
.social-links { display: flex; flex-wrap: wrap; gap: 1rem 2rem; flex-basis: 100%; padding-bottom: 1.5rem; border-bottom: 1px solid var(--line); font-size: .875rem; }
.social-links a { color: var(--bone); }
.social-links span { color: #a9d1b7; margin-left: .5rem; text-transform: none; }
.social-links a:hover { text-decoration: underline; }
.site-footer { flex-wrap: wrap; }
@media (max-width: 600px) { .mountain-moment figcaption { top: 1rem; font-size: .75rem; } .mountain-moment figcaption span:last-child { display: none; } }

@media (max-width: 900px) {
  .site-header { height: 4.5rem; }
  .menu-toggle { display: flex; align-items: center; gap: .45rem; }
  .menu-toggle i { width: 1.1rem; height: 1px; background: currentColor; transition: transform .2s; }
  .site-nav { position: fixed; inset: 4.5rem 0 auto; padding: 2rem var(--pad); background: var(--ink); border-bottom: 1px solid var(--line); display: none; flex-direction: column; align-items: stretch; font-size: .85rem; }
  .site-nav.open { display: flex; }
  .site-nav a { padding: .7rem 0; }
  .hero { min-height: auto; grid-template-columns: 1fr; padding-top: 7rem; }
  .hero-copy { padding-bottom: 0; }
  .eyebrow { margin-bottom: 2.5rem; }
  h1 { margin: 0 0 3rem; font-size: clamp(4rem, 16vw, 8rem); }
  .hero-media { min-height: 66vh; margin: 0 calc(var(--pad) * -1) 4rem; }
  .discipline-ticker { position: relative; grid-column: 1; width: calc(100% + var(--pad) * 2); margin-left: calc(var(--pad) * -1); }
  .manifesto-grid, .product-stage, .field-head, .field-gallery, .development-log, .about-grid, .launch-grid { grid-template-columns: 1fr; }
  .manifesto-grid, .about-grid, .launch-grid { gap: 3.5rem; }
  .status { position: static; margin-top: 2rem; }
  .product-stage { margin-top: 4rem; }
  .product-media { min-height: 38rem; border-right: 0; border-bottom: 1px solid var(--line); }
  .field-head > p:last-child { margin: 2.5rem 0 0; }
  .field-gallery { gap: 3rem; }
  .field-card:not(.field-card-wide) .field-media { min-height: 36rem; }
  .development-log { gap: 3rem; }
}

@media (max-width: 600px) {
  .brand-name { display: none; }
  .hero { padding-top: 6.5rem; }
  .hero-footer { grid-template-columns: 1fr; }
  h1 { font-size: clamp(3.4rem, 17vw, 5.6rem); }
  h2 { font-size: clamp(3.3rem, 15vw, 5.8rem); }
  .product-media { min-height: 30rem; }
  .detail-heading { display: block; }
  .detail-heading p:last-child { text-align: left; }
  .field-media { min-height: 22rem; }
  .principles { grid-template-columns: 1fr; }
  .principles div { min-height: 8rem; border-right: 0; border-bottom: 1px solid #a9aa9f; }
  .principles div:last-child { border-bottom: 0; }
  .signup-form { display: grid; }
  .signup-form button { padding: 1rem 0; text-align: left; border-top: 1px solid var(--line); }
  .site-footer { align-items: flex-start; flex-direction: column; }
}

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

/* Five real prototype views. Stable canvas, deliberate transitions. */
.pack-tour { background: var(--forest); padding-bottom: clamp(4rem,7vw,7rem); }
.tour-heading .section-index { margin-bottom: 2rem; }
.tour-heading h2 { font-size: clamp(3.5rem,7.8vw,8rem); font-weight: 400; }
.tour-development { margin: 1.5rem 0 0; font: .875rem var(--mono); color: var(--muted); }
.tour-experience { display: grid; grid-template-columns: minmax(0,1.45fr) minmax(0,1fr); align-items: center; gap: clamp(2rem,5vw,6rem); margin-top: 3rem; border-top: 1px solid var(--line); }
.tour-experience:focus-visible, .pack-tour button:focus-visible { outline: 2px solid var(--bone); outline-offset: 5px; }
.tour-visual { min-width: 0; user-select: none; position: relative; }
.tour-images { position: relative; width: 100%; aspect-ratio: 1; max-height: 68svh; background: radial-gradient(ellipse at center,rgba(176,198,184,.13),transparent 70%); }
.tour-image { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: contain; opacity: 0; transform: translateY(7px) scale(.99); transition: opacity 380ms ease,transform 380ms ease; pointer-events: none; }
.tour-image.is-active { opacity: 1; transform: none; }
.tour-instruction { text-align: center; font: .875rem var(--mono); color: var(--muted); margin: 0 0 1.5rem; }
.mobile-instruction { display: none; }
.tour-info { padding: 2rem 0; }
.tour-count { font: .875rem var(--mono); color: var(--signal); margin-bottom: 2rem; }
.tour-copy { min-height: 17rem; }
.tour-copy h3 { font: 400 clamp(2.25rem,3.8vw,4rem)/1.03 var(--display); margin-bottom: 1.5rem; }
.tour-copy p { color: var(--muted); max-width: 32rem; line-height: 1.8; }
.tour-controls { display: flex; gap: 1rem; }
.tour-controls button { min-height: 48px; padding: .75rem 1rem; background: transparent; border: 1px solid var(--line); color: var(--bone); display: flex; gap: 1.5rem; align-items: center; justify-content: space-between; cursor: pointer; font: .875rem var(--mono); }
.pack-tour button:disabled { opacity: .4; cursor: default; }
.tour-load { font: .75rem var(--mono); min-height: 1.2rem; margin: 1rem 0 0; color: var(--muted); }
.tour-stages { display: grid; grid-template-columns: repeat(5,minmax(0,1fr)); border-top: 1px solid var(--line); gap: 1rem; }
.tour-stages button { text-align: left; background: transparent; color: var(--muted); border: 0; border-top: 2px solid transparent; margin-top: -1px; padding: 1.1rem 0; font: .875rem/1.5 var(--mono); cursor: pointer; }
.tour-stages button span { display: block; font-size: .75rem; margin-bottom: .5rem; }
.tour-stages button[aria-current="true"] { color: var(--bone); border-color: var(--signal); }
.tour-specs { border-top: 1px solid var(--line); padding-top: 2rem; margin-top: 2rem; display: grid; grid-template-columns: 1fr 2fr; gap: 2rem; color: var(--muted); }
.tour-specs span { font: .875rem var(--mono); }
.tour-specs p { margin: 0; font-size: .875rem; max-width: 46rem; }
@media(max-width:900px) {
 .tour-experience { grid-template-columns: 1fr; gap: 0; margin-top: 2rem; }
 .tour-images { max-height: 54svh; }
 .tour-info { padding-top: 1rem; }
 .tour-count { margin-bottom: 1rem; }
 .tour-copy { min-height: 13rem; }
 .tour-copy h3 { font-size: 2.6rem; }
 .tour-stages { gap: .5rem; }
 .tour-stages button { font-size: .75rem; overflow-wrap: anywhere; }
 .tour-specs { grid-template-columns: 1fr; gap: 1rem; }
}
@media(pointer:coarse) { .desktop-instruction { display:none; } .mobile-instruction { display:inline; } }
@media(prefers-reduced-motion:reduce) { .tour-image { transition: none; transform: none; } }

.pack-tour { background: #081610; }
.tour-images { background: radial-gradient(ellipse at 52% 45%, #294335 0%, #182e22 38%, #081610 74%); }

/* Black presentation surface and photographic feature callouts. */
.pack-tour, .tour-images { background: #000; }
.tour-visual { overflow: hidden; touch-action: pan-y pinch-zoom; cursor: grab; }
.tour-visual.is-dragging { cursor: grabbing; }
.tour-images { max-height: none; aspect-ratio: 1; }
.tour-image { transition: none; transform: none; padding: 1rem; }
.tour-callout { position: absolute; inset: 0; width: 100%; height: 100%; pointer-events: none; }
.tour-feature-label { position: absolute; right: 4%; top: 17%; max-width: 12rem; color: #fff; font: .875rem/1.4 var(--mono); text-align: right; pointer-events: none; }
.tour-controls button { min-width: 8rem; min-height: 52px; border-color: #777; }
.tour-stages button[aria-current="true"] { border-color: white; }
.tour-count, .tour-development, .tour-instruction { color: #c9d0cb; }
@media(max-width:900px) {
 .tour-images { max-height: none; }
 .tour-visual { margin: 0 calc(var(--pad)*-1); }
 .tour-info { padding-top: .5rem; }
 .tour-copy { min-height: 12rem; }
 .tour-controls { display: grid; grid-template-columns: 1fr 1fr; }
 .tour-feature-label { font-size: .75rem; max-width: 9rem; }
}

/* Studio photographs sit on the same black as the product section. */
.pack-tour { background: linear-gradient(to bottom, #06110b 0, #000 12rem, #000 calc(100% - 5rem), #103224 100%); }
.tour-images { background: #000; isolation: isolate; }
.tour-image { object-fit: contain; mix-blend-mode: lighten; filter: brightness(.90); }
.tour-image:nth-of-type(2) { filter: brightness(.80); }
.tour-feature-label { text-shadow: 0 1px 8px #000; }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }
.form-consent { margin: .85rem 0 0; color: var(--muted); font-size: .75rem; line-height: 1.55; }
.signup-form button:disabled { cursor: wait; opacity: .65; }
.form-note:empty { display: none; }
.form-note.error { color: #e6afa7; }