:root {
    --ink: #17332d;
    --ink-deep: #0b211d;
    --paper: #f5f0e3;
    --paper-warm: #e9dfca;
    --cream: #fffaf0;
    --leaf: #446b4f;
    --blue: #78b8d4;
    --blue-deep: #235d79;
    --gold: #d9a94f;
    --rust: #bd6545;
    --line: rgba(23, 51, 45, .17);
    --serif: "Cormorant Garamond", Georgia, serif;
    --sans: "Manrope", Arial, sans-serif;
    --section: min(1320px, calc(100% - 80px));
    --shadow: 0 30px 80px rgba(11, 33, 29, .22);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    overflow-x: hidden;
    background: var(--paper);
    color: var(--ink);
    font-family: var(--sans);
    font-size: 16px;
    line-height: 1.7;
    -webkit-font-smoothing: antialiased;
}
body.menu-open { overflow: hidden; }
img { display: block; max-width: 100%; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
::selection { background: var(--blue); color: var(--ink-deep); }
.section { width: var(--section); margin-inline: auto; }
.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-link {
    position: fixed; z-index: 999; top: 12px; left: 12px; padding: 10px 16px;
    background: var(--cream); color: var(--ink); transform: translateY(-160%);
}
.skip-link:focus { transform: translateY(0); }
.scroll-progress { position: fixed; z-index: 200; top: 0; left: 0; right: 0; height: 2px; }
.scroll-progress span { display: block; width: 0; height: 100%; background: var(--gold); }

.site-header {
    position: fixed; z-index: 100; top: 0; left: 0; right: 0; height: 94px;
    display: flex; align-items: center; justify-content: space-between; padding: 0 42px;
    color: var(--cream); transition: height .35s ease, color .35s ease, background .35s ease, box-shadow .35s ease;
}
.site-header.is-scrolled {
    height: 72px; color: var(--ink); background: rgba(245, 240, 227, .94);
    box-shadow: 0 1px 0 rgba(23, 51, 45, .12); backdrop-filter: blur(16px);
}
.brand { display: inline-flex; align-items: center; gap: 12px; text-decoration: none; }
.brand-mark {
    width: 48px; height: 48px; overflow: hidden; border-radius: 50%; background: var(--cream);
    border: 1px solid rgba(255, 255, 255, .45); box-shadow: 0 5px 16px rgba(0, 0, 0, .12);
}
.brand-mark img { width: 100%; height: 100%; padding: 4px; box-sizing: border-box; object-fit: contain; }
.brand-name { font: 700 26px/1 var(--serif); letter-spacing: .015em; }
.site-nav { display: flex; align-items: center; gap: 31px; }
.site-nav a {
    position: relative; text-decoration: none; font-size: 12px; font-weight: 700;
    letter-spacing: .06em; text-transform: uppercase;
}
.site-nav a:not(.nav-cta)::after {
    content: ""; position: absolute; left: 0; right: 100%; bottom: -7px; height: 1px;
    background: currentColor; transition: right .25s ease;
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { right: 0; }
.nav-cta {
    display: inline-flex; align-items: center; gap: 12px; padding: 12px 18px; border: 1px solid rgba(255,255,255,.55);
    border-radius: 999px; transition: background .2s ease, color .2s ease, border .2s ease;
}
.is-scrolled .nav-cta { border-color: var(--ink); }
.nav-cta:hover { background: var(--cream); border-color: var(--cream); color: var(--ink); }
.is-scrolled .nav-cta:hover { background: var(--ink); color: var(--cream); }
.menu-toggle { display: none; border: 0; background: transparent; padding: 8px; color: currentColor; }

.hero {
    position: relative; min-height: max(760px, 100svh); display: grid; grid-template-columns: 1.08fr .92fr;
    align-items: center; gap: 7vw; padding: 138px max(5vw, 40px) 92px; isolation: isolate; overflow: hidden; color: var(--cream);
}
.hero-background { position: absolute; z-index: -3; inset: 0; width: 100%; height: 100%; object-fit: cover; object-position: center; }
.hero-wash {
    position: absolute; z-index: -2; inset: 0;
    background:
        linear-gradient(90deg, rgba(5, 25, 21, .93) 0%, rgba(7, 35, 29, .82) 40%, rgba(7, 34, 27, .33) 71%, rgba(8, 24, 19, .15) 100%),
        linear-gradient(0deg, rgba(8, 25, 21, .45), transparent 45%);
}
.hero::after {
    content: ""; position: absolute; z-index: -1; inset: 0; opacity: .18; pointer-events: none;
    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='.35'/%3E%3C/svg%3E");
}
.hero-copy { width: min(740px, 100%); padding-left: clamp(0px, 3vw, 54px); }
.eyebrow, .section-kicker {
    margin: 0 0 28px; font-size: 11px; line-height: 1.4; font-weight: 700; letter-spacing: .2em; text-transform: uppercase;
}
.eyebrow { display: flex; align-items: center; gap: 14px; color: #e8d9b5; }
.eyebrow span { width: 38px; height: 1px; background: currentColor; }
.eyebrow.dark { color: var(--blue-deep); }
.hero h1 {
    margin: 0; font: 600 clamp(64px, 6.7vw, 122px)/.78 var(--serif); letter-spacing: -.052em; text-wrap: balance;
    text-shadow: 0 8px 35px rgba(0, 0, 0, .19);
}
.hero h1 em { display: inline-block; padding-left: .16em; color: #e5d39e; font-weight: 500; }
.hero-lede { max-width: 640px; margin: 38px 0 0; font: 500 clamp(17px, 1.35vw, 21px)/1.75 var(--sans); color: rgba(255, 250, 240, .86); }
.hero-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 26px; margin-top: 38px; }
.button {
    display: inline-flex; align-items: center; justify-content: center; gap: 22px; min-height: 57px; padding: 0 25px;
    border: 1px solid transparent; border-radius: 999px; text-decoration: none; font-size: 12px; font-weight: 700;
    letter-spacing: .08em; text-transform: uppercase; transition: transform .25s ease, background .25s ease, color .25s ease, box-shadow .25s ease;
}
.button:hover { transform: translateY(-3px); }
.button-primary { background: #e8d49e; color: var(--ink-deep); box-shadow: 0 15px 35px rgba(0, 0, 0, .18); }
.button-primary:hover { background: var(--cream); box-shadow: 0 20px 44px rgba(0, 0, 0, .24); }
.button-ink { background: var(--ink); color: var(--cream); }
.button-ink:hover { background: var(--blue-deep); }
.text-link { font-size: 12px; font-weight: 700; letter-spacing: .07em; text-transform: uppercase; text-underline-offset: 7px; }
.hero-notes { display: flex; gap: 34px; margin-top: 48px; padding-top: 25px; border-top: 1px solid rgba(255,255,255,.2); }
.hero-notes span { display: flex; align-items: baseline; gap: 8px; font-size: 10px; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.66); }
.hero-notes b { font: 600 29px/1 var(--serif); color: var(--cream); }

.hero-book { width: min(420px, 30vw); justify-self: center; perspective: 1500px; transform-style: preserve-3d; }
.book-object { position: relative; aspect-ratio: 4 / 5; transform: rotateY(-9deg) rotateX(2deg) rotateZ(2deg); transform-style: preserve-3d; transition: transform .25s ease-out; }
.book-cover { position: absolute; z-index: 2; inset: 0; overflow: hidden; border-radius: 4px 13px 13px 4px; box-shadow: var(--shadow); background: #29463c; }
.book-cover::after, .feature-book::after {
    content: ""; position: absolute; inset: 0; pointer-events: none;
    background: linear-gradient(90deg, rgba(0,0,0,.22), transparent 7%, transparent 89%, rgba(255,255,255,.18));
    box-shadow: inset 0 0 0 1px rgba(255,255,255,.25);
}
.book-cover img, .feature-book img { width: 100%; height: 100%; object-fit: cover; }
.book-pages {
    position: absolute; z-index: 1; top: 8px; bottom: -9px; left: 17px; right: -11px; border-radius: 4px 13px 13px 4px;
    background: repeating-linear-gradient(0deg, #f8f0dc 0 2px, #d4c8ad 2px 3px); transform: translateZ(-18px);
    box-shadow: 10px 18px 28px rgba(0,0,0,.32);
}
.book-shadow { position: absolute; width: 112%; height: 21%; left: -6%; bottom: -10%; border-radius: 50%; background: rgba(0,0,0,.38); filter: blur(26px); }
.cover-type { position: absolute; z-index: 3; top: 6.3%; left: 6%; right: 6%; text-align: center; color: var(--ink-deep); text-shadow: 0 1px 0 rgba(255,255,255,.5); }
.cover-type span { display: block; font: 700 clamp(34px, 3.2vw, 57px)/.85 var(--serif); letter-spacing: -.04em; }
.cover-type b { display: block; margin-top: 11px; font: 700 clamp(11px, .92vw, 15px)/1 var(--sans); letter-spacing: .22em; text-transform: uppercase; }
.cover-type small { display: inline-block; margin-top: 10px; padding: 4px 10px; border-block: 1px solid currentColor; font-size: 8px; letter-spacing: .23em; text-transform: uppercase; }
.book-caption { display: flex; justify-content: space-between; gap: 14px; margin: 32px -7% 0; font-size: 10px; letter-spacing: .08em; text-transform: uppercase; color: rgba(255,255,255,.68); }
.book-caption span { color: #ead8a5; }
.hero-scroll { position: absolute; right: 38px; bottom: 38px; display: flex; align-items: center; gap: 14px; text-decoration: none; writing-mode: vertical-rl; font-size: 9px; letter-spacing: .18em; text-transform: uppercase; color: rgba(255,255,255,.65); }
.hero-scroll i { position: relative; width: 1px; height: 54px; overflow: hidden; background: rgba(255,255,255,.22); }
.hero-scroll i::after { content: ""; position: absolute; inset: -100% 0 100%; background: var(--cream); animation: scrollLine 2.2s ease-in-out infinite; }
@keyframes scrollLine { 60%, 100% { transform: translateY(200%); } }
.motes { position: absolute; z-index: -1; inset: 0; pointer-events: none; }
.motes i { position: absolute; width: 4px; height: 4px; border-radius: 50%; background: #aee3f0; box-shadow: 0 0 12px 4px rgba(116,195,220,.55); animation: floatMote 8s ease-in-out infinite; }
.motes i:nth-child(1){left:11%;top:22%;animation-delay:-2s}.motes i:nth-child(2){left:46%;top:18%;animation-delay:-5s}.motes i:nth-child(3){left:73%;top:30%;animation-delay:-1s}.motes i:nth-child(4){left:92%;top:54%;animation-delay:-6s}.motes i:nth-child(5){left:55%;top:76%;animation-delay:-3s}.motes i:nth-child(6){left:24%;top:66%;animation-delay:-7s}
@keyframes floatMote { 50% { transform: translate(14px,-28px) scale(1.5); opacity: .4; } }

.statement { padding-block: 150px 135px; }
.section-kicker { color: var(--blue-deep); }
.statement-grid { display: grid; grid-template-columns: 1.45fr .55fr; align-items: end; gap: 8vw; }
.display-title { margin: 0; font: 600 clamp(52px, 5.2vw, 92px)/.95 var(--serif); letter-spacing: -.045em; }
.display-title em { font-weight: 500; color: var(--rust); }
.statement-copy { max-width: 490px; font-size: 16px; color: #48615a; }
.statement-copy p { margin: 0 0 1.25em; }
.principles { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: 100px; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.principle { position: relative; padding: 52px 43px 55px; }
.principle + .principle { border-left: 1px solid var(--line); }
.principle-number { position: absolute; top: 20px; right: 23px; font: 600 12px/1 var(--serif); color: #8da198; }
.principle svg { width: 42px; height: 42px; fill: none; stroke: var(--blue-deep); stroke-width: 1.4; stroke-linejoin: round; }
.principle h3 { margin: 26px 0 12px; font: 600 30px/1 var(--serif); }
.principle p { margin: 0; color: #61736d; font-size: 14px; line-height: 1.75; }

.cinematic { position: relative; height: min(75vw, 820px); min-height: 560px; overflow: hidden; color: var(--cream); }
.cinematic > img { width: 100%; height: 115%; object-fit: cover; object-position: center; transform: translateY(var(--parallax, -4%)); }
.cinematic-overlay { position: absolute; inset: 0; background: linear-gradient(0deg, rgba(5,25,21,.82), transparent 55%), linear-gradient(90deg, rgba(5,20,17,.36), transparent 55%); }
.cinematic blockquote { position: absolute; left: max(6vw, 40px); bottom: 10%; width: min(730px, calc(100% - 80px)); margin: 0; }
.cinematic blockquote p { margin: 0; font: 500 clamp(42px, 4.5vw, 76px)/1 var(--serif); letter-spacing: -.03em; }
.cinematic cite { display: block; margin-top: 20px; font: 700 10px/1 var(--sans); letter-spacing: .17em; text-transform: uppercase; color: #e9d7a4; }

.book-feature { display: grid; grid-template-columns: 1fr 1fr; gap: clamp(70px, 10vw, 160px); align-items: center; padding-block: 160px; }
.book-feature-art { position: relative; min-height: 760px; display: grid; place-items: center; isolation: isolate; }
.book-feature-art::before { content: ""; position: absolute; z-index: -2; width: 620px; height: 620px; border-radius: 50%; background: #dbe5d4; }
.feature-book { position: relative; width: min(460px, 75%); aspect-ratio: 4/5; overflow: hidden; border-radius: 4px 13px 13px 4px; transform: rotate(-4deg); box-shadow: 32px 40px 70px rgba(31, 55, 45, .3); }
.cover-type-feature span { font-size: clamp(36px, 4vw, 58px); }
.feature-orbit { position: absolute; z-index: -1; border: 1px solid rgba(35,93,121,.28); border-radius: 50%; transform: rotate(-16deg); }
.orbit-one { width: 690px; height: 400px; }
.orbit-two { width: 570px; height: 690px; transform: rotate(34deg); }
.feature-seed { position: absolute; width: 17px; height: 23px; border-radius: 55% 45% 54% 46%; background: var(--blue); box-shadow: 0 0 22px 6px rgba(82,165,204,.5); }
.seed-one{top:17%;left:9%}.seed-two{top:9%;right:14%;background:#526ec8}.seed-three{bottom:11%;left:13%;background:#244d86}.seed-four{bottom:16%;right:8%;background:#64d5d4}
.book-feature-copy h2 { margin: 0; font: 600 clamp(58px, 5vw, 90px)/.84 var(--serif); letter-spacing: -.05em; }
.book-deck { margin: 32px 0 36px; max-width: 610px; font-size: 18px; line-height: 1.8; color: #4f665f; }
.book-meta { max-width: 590px; margin: 0; padding: 0; list-style: none; border-top: 1px solid var(--line); }
.book-meta li { display: flex; justify-content: space-between; gap: 20px; padding: 16px 0; border-bottom: 1px solid var(--line); }
.book-meta span { color: #71837c; font-size: 11px; letter-spacing: .12em; text-transform: uppercase; }
.book-meta b { font: 600 18px/1.3 var(--serif); }
.book-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 24px; margin-top: 34px; }
.availability { display: inline-flex; align-items: center; gap: 9px; font-size: 11px; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; }
.availability i { width: 8px; height: 8px; border-radius: 50%; background: var(--blue); box-shadow: 0 0 0 5px rgba(120,184,212,.17); }
.commerce-note { margin: 15px 0 0; color: #7d8a85; font-size: 11px; }

.chapters { padding-block: 130px 150px; background: var(--ink-deep); color: var(--cream); overflow: hidden; }
.section-heading { display: flex; justify-content: space-between; align-items: flex-end; gap: 40px; }
.section-heading .section-kicker { color: #94c6d8; }
.section-heading h2 { max-width: 780px; margin: 0; font: 600 clamp(50px, 5vw, 82px)/.92 var(--serif); letter-spacing: -.04em; }
.carousel-controls { display: flex; gap: 8px; }
.carousel-controls button { width: 52px; height: 52px; border: 1px solid rgba(255,255,255,.3); border-radius: 50%; background: transparent; color: var(--cream); cursor: pointer; transition: .2s ease; }
.carousel-controls button:hover, .carousel-controls button:focus-visible { background: var(--cream); color: var(--ink); }
.chapter-track { display: flex; gap: 25px; overflow-x: auto; scroll-snap-type: x mandatory; scrollbar-width: none; margin-top: 65px; padding: 0 max(40px, calc((100vw - 1320px) / 2)) 18px; }
.chapter-track::-webkit-scrollbar { display: none; }
.chapter-card { flex: 0 0 min(520px, 78vw); scroll-snap-align: start; }
.chapter-image { position: relative; aspect-ratio: 8/5; overflow: hidden; }
.chapter-image img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s cubic-bezier(.2,.7,.2,1); }
.chapter-card:hover .chapter-image img { transform: scale(1.035); }
.chapter-image span { position: absolute; right: 0; bottom: 0; min-width: 56px; padding: 11px; background: var(--cream); color: var(--ink); font: 700 14px/1 var(--serif); text-align: center; }
.chapter-copy { display: grid; grid-template-columns: .6fr 1.4fr; gap: 30px; padding-top: 23px; }
.chapter-copy h3 { margin: 0; font: 600 31px/1 var(--serif); }
.chapter-copy p { margin: 0; color: rgba(255,255,255,.62); font-size: 13px; line-height: 1.7; }

.different { display: grid; grid-template-columns: .8fr 1.2fr; gap: 9vw; padding-block: 160px; }
.different-intro { position: sticky; top: 130px; align-self: start; }
.different h2 { margin: 0; font: 600 clamp(54px, 5vw, 84px)/.9 var(--serif); letter-spacing: -.045em; }
.different h2 em { color: var(--rust); font-weight: 500; }
.different-list { border-top: 1px solid var(--line); }
.different-list article { display: grid; grid-template-columns: 50px 1fr; gap: 25px; padding: 36px 0; border-bottom: 1px solid var(--line); }
.different-list article > b { font: 600 14px/1 var(--serif); color: var(--blue-deep); }
.different-list h3 { margin: 0 0 9px; font: 600 30px/1.05 var(--serif); }
.different-list p { max-width: 650px; margin: 0; color: #64766f; font-size: 14px; }

.world { padding-block: 145px; background: #132e28; color: var(--cream); }
.world-header { display: grid; grid-template-columns: 1.1fr .9fr; column-gap: 10vw; align-items: end; }
.world-header .eyebrow { grid-column: 1/-1; }
.world-header h2 { margin: 0; font: 600 clamp(64px, 6.5vw, 108px)/.82 var(--serif); letter-spacing: -.05em; }
.world-header h2 em { color: #94c6d8; font-weight: 500; }
.world-header > p:last-child { margin: 0 0 5px; color: rgba(255,255,255,.66); font-size: 16px; }
.pillar-list { margin-top: 95px; }
.pillar { --pillar: #7bb8d4; display: grid; grid-template-columns: 75px 1.1fr 1fr .65fr; gap: 30px; align-items: center; min-height: 132px; border-top: 1px solid rgba(255,255,255,.17); transition: background .3s ease, padding .3s ease; }
.pillar:last-child { border-bottom: 1px solid rgba(255,255,255,.17); }
.pillar:hover { padding-inline: 24px; background: color-mix(in srgb, var(--pillar) 12%, transparent); }
.pillar-number { color: var(--pillar); font: 600 16px/1 var(--serif); }
.pillar-name small { display: block; color: rgba(255,255,255,.45); font-size: 9px; letter-spacing: .16em; text-transform: uppercase; }
.pillar-name h3 { margin: 3px 0 0; color: var(--pillar); font: 600 clamp(36px, 3.5vw, 57px)/1 var(--serif); }
.pillar > p { margin: 0; color: rgba(255,255,255,.68); font-size: 12px; }
.pillar-status { justify-self: end; font-size: 9px; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: rgba(255,255,255,.52); }
.pillar-violet{--pillar:#b7a0df}.pillar-ember{--pillar:#e19268}.pillar-moss{--pillar:#91b77b}.pillar-tide{--pillar:#70c3c8}.pillar-rose{--pillar:#e2a7b4}.pillar-gold{--pillar:#e2c36f}

.origin { display: grid; grid-template-columns: 1.1fr .9fr; gap: 9vw; align-items: center; padding-block: 160px; }
.origin-art { position: relative; padding: 0 0 55px 40px; }
.origin-art::before { content: ""; position: absolute; z-index: -1; left: 0; bottom: 0; width: 62%; height: 68%; background: #d9e4d6; }
.origin-art img { width: 100%; height: auto; aspect-ratio: 8/5; object-fit: cover; box-shadow: 0 25px 55px rgba(20,50,42,.2); }
.origin-art > span { position: absolute; left: 0; bottom: 9px; max-width: 280px; padding-left: 19px; border-left: 2px solid var(--rust); font: italic 500 17px/1.25 var(--serif); }
.origin-copy h2 { margin: 0; font: 600 clamp(52px, 4.7vw, 79px)/.9 var(--serif); letter-spacing: -.045em; }
.origin-copy > p:not(.section-kicker) { max-width: 600px; margin: 28px 0 0; color: #536a62; }
.origin-signoff { display: flex; align-items: center; gap: 20px; margin-top: 36px; padding-top: 25px; border-top: 1px solid var(--line); }
.origin-signoff > span { color: var(--gold); font-size: 28px; }
.origin-signoff p { margin: 0; font: 500 18px/1.45 var(--serif); }

.audience { padding-block: 0 160px; }
.audience-title { display: grid; grid-template-columns: .5fr 1.5fr; align-items: end; gap: 60px; padding-bottom: 55px; border-bottom: 1px solid var(--line); }
.audience-title .section-kicker { margin: 0; }
.audience-title h2 { margin: 0; font: 600 clamp(48px, 4.4vw, 76px)/.92 var(--serif); letter-spacing: -.04em; }
.audience-cards { display: grid; grid-template-columns: repeat(3,1fr); }
.audience-cards article { padding: 45px 34px 18px 0; }
.audience-cards article + article { padding-left: 34px; border-left: 1px solid var(--line); }
.audience-cards span { color: var(--blue-deep); font-size: 9px; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.audience-cards h3 { margin: 16px 0 11px; font: 600 30px/1.05 var(--serif); }
.audience-cards p { margin: 0; color: #61736d; font-size: 14px; }

.finale { position: relative; min-height: 900px; display: grid; place-items: center; overflow: hidden; color: var(--cream); text-align: center; }
.finale > img { position: absolute; z-index: -2; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.finale-wash {
    position: absolute; z-index: -1; inset: 0;
    background:
        radial-gradient(circle at 50% 70%, rgba(64, 117, 88, .26), transparent 35%),
        linear-gradient(rgba(5,31,25,.75), rgba(5,24,20,.9));
}
.finale-copy { width: min(970px, calc(100% - 48px)); padding-block: 90px; }
.finale-copy > img { width: 115px; height: 115px; padding: 9px; box-sizing: border-box; margin: 0 auto 25px; object-fit: contain; border-radius: 50%; background: var(--cream); }
.finale .eyebrow { justify-content: center; }
.finale h2 { margin: 0; font: 600 clamp(66px, 7vw, 116px)/.8 var(--serif); letter-spacing: -.05em; }
.finale h2 em { color: #ead6a1; font-weight: 500; }
.finale-copy > p:not(.eyebrow) { max-width: 590px; margin: 30px auto; color: rgba(255,255,255,.78); font-size: 17px; }
.letters-form {
    position: relative; max-width: 940px; margin: 40px auto 0; padding: 18px 18px 14px;
    border: 1px solid rgba(255,255,255,.22); border-radius: 20px; text-align: left;
    background: rgba(6, 30, 25, .62); box-shadow: 0 28px 80px rgba(0,0,0,.28);
    backdrop-filter: blur(18px); -webkit-backdrop-filter: blur(18px);
}
.letters-fields { display: grid; grid-template-columns: .8fr 1.25fr auto; gap: 12px; align-items: end; }
.letters-fields label { display: grid; gap: 7px; }
.letters-fields label > span {
    padding-left: 5px; color: rgba(255,255,255,.75); font-size: 9px; font-weight: 700;
    letter-spacing: .14em; text-transform: uppercase;
}
.letters-fields label small { color: rgba(255,255,255,.43); font-size: inherit; }
.letters-fields input {
    width: 100%; height: 57px; padding: 0 18px; border: 1px solid rgba(255,255,255,.2); border-radius: 999px;
    outline: 0; background: rgba(255,255,255,.09); color: var(--cream); font: 500 14px/1 var(--sans);
    transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.letters-fields input::placeholder { color: rgba(255,255,255,.42); }
.letters-fields input:hover { background: rgba(255,255,255,.13); }
.letters-fields input:focus { border-color: #e8d49e; background: rgba(255,255,255,.14); box-shadow: 0 0 0 3px rgba(232,212,158,.14); }
.letters-fields .button { border: 0; cursor: pointer; white-space: nowrap; }
.letters-fields .button:disabled { cursor: wait; opacity: .7; transform: none; }
.letters-fineprint { margin: 12px 8px 0; color: rgba(255,255,255,.48); font-size: 10px; line-height: 1.5; text-align: center; }
.letters-status { min-height: 0; margin: 0; text-align: center; font: 600 13px/1.5 var(--sans); }
.letters-status:empty { display: none; }
.letters-status.is-success, .letters-status.is-error { margin-top: 11px; }
.letters-status.is-success { color: #e8d49e; }
.letters-status.is-error { color: #f1b4a1; }
.form-trap { position: absolute !important; left: -10000px !important; width: 1px !important; height: 1px !important; overflow: hidden !important; }

.site-footer { padding: 72px max(5vw, 40px) 24px; background: var(--ink-deep); color: var(--cream); }
.footer-brand { display: flex; justify-content: space-between; align-items: baseline; padding-bottom: 55px; border-bottom: 1px solid rgba(255,255,255,.14); }
.footer-brand span { font: 600 clamp(55px,7vw,110px)/.8 var(--serif); letter-spacing: -.05em; }
.footer-brand p { color: rgba(255,255,255,.55); font: italic 500 19px/1 var(--serif); }
.footer-links { display: grid; grid-template-columns: repeat(3, 1fr); max-width: 670px; margin: 55px 0 65px auto; }
.footer-links > div { display: flex; flex-direction: column; gap: 9px; }
.footer-links b { margin-bottom: 8px; color: #98c7d7; font-size: 9px; letter-spacing: .16em; text-transform: uppercase; }
.footer-links a { width: max-content; text-decoration: none; color: rgba(255,255,255,.65); font-size: 12px; }
.footer-links a:hover { color: var(--cream); }
.footer-bottom { display: flex; justify-content: space-between; padding-top: 20px; border-top: 1px solid rgba(255,255,255,.14); color: rgba(255,255,255,.38); font-size: 9px; letter-spacing: .1em; text-transform: uppercase; }

.reveal { opacity: 1; transform: none; }
.js .reveal { opacity: 1; transform: none; transition: opacity .8s cubic-bezier(.2,.7,.2,1), transform .8s cubic-bezier(.2,.7,.2,1); }
.reveal-late { transition-delay: .16s; }
.js .reveal.is-visible { opacity: 1; transform: translateY(0); }
.hero-copy { animation: heroEnter .9s .08s both cubic-bezier(.2,.7,.2,1); }
.hero-book { animation: heroEnter .95s .2s both cubic-bezier(.2,.7,.2,1); }
@keyframes heroEnter { from { opacity: 0; transform: translateY(24px); } }

:focus-visible { outline: 2px solid var(--gold); outline-offset: 5px; }

@media (max-width: 1100px) {
    :root { --section: min(100% - 48px, 960px); }
    .site-header { padding-inline: 24px; }
    .site-nav { gap: 19px; }
    .site-nav a { font-size: 10px; }
    .hero { grid-template-columns: 1.15fr .85fr; gap: 4vw; padding-inline: 5vw; }
    .hero-book { width: min(350px, 34vw); }
    .statement-grid, .world-header { grid-template-columns: 1fr; }
    .statement-copy, .world-header > p:last-child { margin-top: 38px; }
    .book-feature { gap: 55px; }
    .book-feature-art { min-height: 620px; }
    .book-feature-art::before { width: 500px; height: 500px; }
    .feature-orbit { display: none; }
    .different { gap: 65px; }
    .pillar { grid-template-columns: 55px 1fr 1fr; }
    .pillar-status { display: none; }
    .origin { gap: 60px; }
}

@media (max-width: 820px) {
    :root { --section: calc(100% - 38px); }
    .site-header { height: 72px; }
    .brand-mark { width: 42px; height: 42px; }
    .brand-name { font-size: 23px; }
    .menu-toggle { position: relative; z-index: 3; display: grid; gap: 5px; width: 44px; }
    .menu-toggle span:not(.sr-only) { display: block; width: 27px; height: 1px; background: currentColor; transition: transform .25s ease, opacity .25s ease; }
    .menu-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
    .menu-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
    .menu-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }
    .site-nav {
        position: fixed; inset: 0; display: flex; flex-direction: column; justify-content: center; align-items: flex-start;
        gap: 24px; padding: 80px 10vw; background: var(--ink-deep); color: var(--cream); visibility: hidden; opacity: 0;
        transform: translateY(-15px); transition: .3s ease;
    }
    .site-nav.is-open { visibility: visible; opacity: 1; transform: none; }
    .site-nav a { font: 600 36px/1 var(--serif); letter-spacing: -.02em; text-transform: none; }
    .site-nav .nav-cta { margin-top: 15px; font: 700 11px/1 var(--sans); letter-spacing: .08em; text-transform: uppercase; }
    .site-header.is-scrolled .menu-toggle[aria-expanded="true"] { color: var(--cream); }

    .hero { min-height: 980px; grid-template-columns: 1fr; align-content: center; gap: 45px; padding: 118px 24px 80px; }
    .hero-wash { background: linear-gradient(180deg, rgba(5,25,21,.88) 0%, rgba(7,35,29,.75) 62%, rgba(7,34,27,.45) 100%); }
    .hero-copy { padding: 0; text-align: center; margin-inline: auto; }
    .eyebrow { justify-content: center; }
    .hero h1 { font-size: clamp(55px, 15vw, 85px); line-height: .82; }
    .hero h1 em { display: block; max-width: 100%; padding: 0; }
    .hero-lede { margin-inline: auto; font-size: 16px; }
    .hero-actions, .hero-notes { justify-content: center; }
    .hero-book { width: min(290px, 65vw); }
    .book-caption { display: none; }
    .cover-type span { font-size: 37px; }
    .hero-scroll { display: none; }

    .statement { padding-block: 95px; }
    .statement-grid { display: block; }
    .statement-copy { margin-top: 35px; }
    .principles { grid-template-columns: 1fr; margin-top: 65px; }
    .principle + .principle { border-left: 0; border-top: 1px solid var(--line); }
    .principle { padding-inline: 15px; }
    .cinematic { min-height: 580px; }
    .cinematic > img { object-position: 61% center; }

    .book-feature { grid-template-columns: 1fr; padding-block: 95px; }
    .book-feature-art { min-height: 610px; }
    .book-feature-copy { max-width: 650px; }
    .book-feature-copy .eyebrow { justify-content: flex-start; }
    .chapters { padding-block: 90px 100px; }
    .section-heading { align-items: center; }
    .chapter-track { padding-left: 19px; }
    .different { grid-template-columns: 1fr; padding-block: 100px; }
    .different-intro { position: static; }

    .world { padding-block: 95px; }
    .world-header .eyebrow { justify-content: flex-start; }
    .pillar-list { margin-top: 65px; }
    .pillar { grid-template-columns: 42px 1fr; gap: 12px; padding-block: 23px; }
    .pillar > p { grid-column: 2; }
    .origin { grid-template-columns: 1fr; padding-block: 100px; }
    .origin-art { order: 2; }
    .audience { padding-bottom: 100px; }
    .audience-title { grid-template-columns: 1fr; gap: 18px; }
    .audience-cards { grid-template-columns: 1fr; }
    .audience-cards article, .audience-cards article + article { padding: 30px 0; border-left: 0; border-bottom: 1px solid var(--line); }
    .letters-fields { grid-template-columns: 1fr 1.35fr; }
    .letters-fields .button { grid-column: 1 / -1; width: 100%; }
    .footer-brand { display: block; }
    .footer-brand p { margin-top: 25px; }
}

@media (max-width: 520px) {
    .hero { min-height: 900px; }
    .hero h1 { font-size: clamp(48px, 13.6vw, 68px); }
    .hero-notes { gap: 16px; }
    .hero-notes span { display: block; text-align: center; }
    .hero-notes b { display: block; margin-bottom: 5px; }
    .button { width: 100%; }
    .hero-actions { display: grid; gap: 18px; }
    .hero-actions .text-link { padding: 10px; }
    .display-title { font-size: 47px; }
    .cinematic blockquote { left: 24px; width: calc(100% - 48px); }
    .cinematic blockquote p { font-size: 39px; }
    .book-feature-art { min-height: 500px; }
    .book-feature-art::before { width: 390px; height: 390px; }
    .feature-book { width: 78%; }
    .book-feature-copy h2 { font-size: 54px; }
    .book-meta li { display: block; }
    .book-meta b { display: block; margin-top: 5px; }
    .book-actions { display: grid; }
    .section-heading h2 { font-size: 49px; }
    .carousel-controls { display: none; }
    .chapter-card { flex-basis: 86vw; }
    .chapter-copy { grid-template-columns: 1fr; gap: 12px; }
    .different h2 { font-size: 49px; }
    .different-list article { grid-template-columns: 35px 1fr; gap: 12px; }
    .world-header h2 { font-size: 59px; }
    .pillar-name h3 { font-size: 37px; }
    .pillar > p { line-height: 1.5; }
    .origin-art { padding: 0 0 50px 20px; }
    .origin-copy h2 { font-size: 49px; }
    .finale { min-height: 820px; }
    .finale h2 { font-size: 61px; }
    .finale-copy { width: calc(100% - 30px); padding-block: 70px; }
    .finale-copy > p:not(.eyebrow) { font-size: 15px; line-height: 1.65; }
    .letters-form { margin-top: 30px; padding: 16px 14px 13px; border-radius: 18px; }
    .letters-fields { grid-template-columns: 1fr; }
    .letters-fields .button { grid-column: auto; }
    .letters-fields input { border-radius: 14px; }
    .letters-fineprint { margin-inline: 3px; }
    .site-footer { padding-inline: 24px; }
    .footer-links { grid-template-columns: 1fr 1fr; gap: 35px; margin-left: 0; }
    .footer-links > div:last-child { grid-column: 1 / -1; }
    .footer-bottom { display: grid; gap: 8px; }
}

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