:root {
  --navy: #071116;
  --navy-2: #0b1a22;
  --navy-3: #102832;
  --ivory: #f3eee3;
  --ivory-2: #e7ddcc;
  --gold: #d7b261;
  --gold-bright: #f0ce7c;
  --gold-dark: #a67a2f;
  --green: #4d8e6c;
  --ink: #132027;
  --text: #f8f4ea;
  --muted: #a9b3b5;
  --line-dark: rgba(255, 255, 255, 0.12);
  --line-light: rgba(19, 32, 39, 0.16);
  --serif: "Iowan Old Style", "Palatino Linotype", Palatino, Baskerville, Georgia, serif;
  --sans: "Avenir Next", Avenir, Inter, ui-sans-serif, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
  --container: 1220px;
  --header-h: 78px;
}

*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; scroll-padding-top: var(--header-h); }
body { margin: 0; min-width: 320px; overflow-x: hidden; background: var(--navy); color: var(--text); font-family: var(--sans); font-size: 16px; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img, picture, video, svg { display: block; max-width: 100%; }
img { height: auto; }
a { color: inherit; }
button, a { -webkit-tap-highlight-color: transparent; }
button { font: inherit; }
:focus-visible { outline: 3px solid var(--gold-bright); outline-offset: 4px; }
::selection { background: var(--gold); color: var(--navy); }

.skip-link { position: fixed; z-index: 1000; top: 1rem; left: 1rem; padding: .7rem 1rem; border-radius: .35rem; transform: translateY(-180%); background: var(--gold); color: var(--navy); font-weight: 800; text-decoration: none; }
.skip-link:focus { transform: translateY(0); }
.container { width: min(calc(100% - 48px), var(--container)); margin-inline: auto; }
.section { padding: clamp(6rem, 10vw, 10rem) 0; }
.section--ivory { background: var(--ivory); color: var(--ink); }
.display { max-width: 14ch; margin: 0; font-family: var(--serif); font-size: clamp(3rem, 5.6vw, 5.9rem); font-weight: 400; letter-spacing: -.052em; line-height: .98; text-wrap: balance; }
.display em { color: var(--gold); font-weight: 400; }
.eyebrow { margin: 0 0 1.3rem; color: #775b29; font-size: .72rem; font-weight: 800; letter-spacing: .2em; line-height: 1.3; text-transform: uppercase; }
.eyebrow--gold { color: var(--gold); }
.eyebrow > span { display: inline-block; width: 28px; height: 1px; margin: 0 .75rem .2rem 0; background: currentColor; }

.button { display: inline-flex; min-height: 54px; align-items: center; justify-content: center; gap: .8rem; padding: .85rem 1.35rem; border: 1px solid transparent; border-radius: .35rem; font-weight: 800; line-height: 1.1; text-align: center; text-decoration: none; transition: transform 180ms ease, background 180ms ease, border-color 180ms ease; }
.button svg { width: 20px; fill: none; stroke: currentColor; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.button:hover { transform: translateY(-2px); }
.button--gold { background: linear-gradient(135deg, var(--gold-bright), #c6943e); color: var(--navy); box-shadow: 0 14px 40px rgba(215,178,97,.18); }
.button--gold:hover { background: #f4d88c; }
.button--ghost { border-color: rgba(255,255,255,.22); color: var(--text); }
.button--ghost:hover { border-color: var(--gold); background: rgba(215,178,97,.08); }
.button--green { width: 100%; background: var(--green); color: white; }
.button--green:hover { background: #5ca47d; }

.site-header { position: fixed; z-index: 500; top: 0; left: 0; width: 100%; border-bottom: 1px solid transparent; transition: background 200ms ease, border-color 200ms ease, backdrop-filter 200ms ease; }
.site-header.is-scrolled { border-color: var(--line-dark); background: rgba(7,17,22,.86); backdrop-filter: blur(16px); }
.site-header__inner { display: grid; min-height: var(--header-h); grid-template-columns: 1fr auto 1fr; align-items: center; gap: 2rem; }
.brand { display: inline-flex; width: max-content; min-height: 44px; align-items: center; gap: .7rem; color: var(--text); font-family: var(--serif); font-size: 1.25rem; font-weight: 700; letter-spacing: -.03em; text-decoration: none; }
.brand i { color: var(--gold); font-weight: 400; }
.brand__mark { width: 28px; height: 34px; fill: none; stroke: var(--gold); stroke-width: 1.25; }
.desktop-nav { display: flex; align-items: center; gap: 2.2rem; color: #c5cdcc; font-size: .78rem; font-weight: 700; letter-spacing: .07em; }
.desktop-nav a { position: relative; padding: .5rem 0; text-decoration: none; }
.desktop-nav a::after { position: absolute; right: 0; bottom: 0; left: 0; height: 1px; transform: scaleX(0); background: var(--gold); content: ""; transition: transform 180ms ease; }
.desktop-nav a:hover::after { transform: scaleX(1); }
.header-cta { display: inline-flex; min-height: 44px; align-items: center; justify-self: end; padding: .62rem 1rem; border: 1px solid rgba(215,178,97,.5); border-radius: .3rem; background: rgba(215,178,97,.06); color: var(--gold-bright); font-size: .78rem; font-weight: 800; text-decoration: none; transition: background 180ms ease; }
.header-cta:hover { background: var(--gold); color: var(--navy); }

.hero { position: relative; min-height: 100svh; overflow: hidden; isolation: isolate; background: radial-gradient(circle at 75% 42%, #173846 0, #0c2029 29%, var(--navy) 66%); }
.hero::before { position: absolute; z-index: -1; inset: 0; opacity: .2; background-image: radial-gradient(rgba(255,255,255,.2) .45px, transparent .45px); background-size: 6px 6px; content: ""; }
.hero__light { position: absolute; z-index: -1; top: -22%; left: 36%; width: 42vw; height: 42vw; border-radius: 50%; background: rgba(215,178,97,.1); filter: blur(100px); }
.hero__thread { position: absolute; z-index: 1; top: 0; right: 0; width: min(52vw, 760px); height: 100%; overflow: visible; pointer-events: none; }
.hero__thread path { fill: none; stroke: rgba(215,178,97,.35); stroke-width: 1.2; stroke-dasharray: 4 9; }
.hero__grid { display: grid; min-height: 100svh; grid-template-columns: minmax(0, .9fr) minmax(520px, 1.1fr); align-items: center; gap: clamp(2rem, 5vw, 6rem); padding-top: calc(var(--header-h) + 3rem); padding-bottom: 4.8rem; }
.hero__content { position: relative; z-index: 4; max-width: 650px; }
.hero h1 { max-width: 9.5ch; margin: 0; font-family: var(--serif); font-size: clamp(4rem, 6.5vw, 7.2rem); font-weight: 400; letter-spacing: -.06em; line-height: .88; text-wrap: balance; }
.hero h1 em { color: var(--gold-bright); font-weight: 400; }
.hero__lead { max-width: 570px; margin: 2rem 0 0; color: #c0c9c8; font-size: clamp(1.05rem, 1.5vw, 1.28rem); line-height: 1.65; }
.hero__actions { display: flex; flex-wrap: wrap; gap: .8rem; margin-top: 2.1rem; }
.hero__trust { display: flex; flex-wrap: wrap; gap: .9rem 1.4rem; margin-top: 1.6rem; color: #aeb9b8; font-size: .74rem; font-weight: 650; }
.hero__trust span { display: inline-flex; align-items: center; gap: .4rem; }
.hero__trust svg { width: 16px; fill: none; stroke: var(--gold); stroke-width: 1.35; stroke-linecap: round; stroke-linejoin: round; }

.hero__visual { position: relative; z-index: 3; width: 100%; max-width: 700px; justify-self: end; padding: 3.2rem 0 2rem 3rem; }
.hero-media { position: relative; overflow: hidden; aspect-ratio: 1.25; border: 1px solid rgba(215,178,97,.32); border-radius: .45rem; background: #0d1a20; box-shadow: 0 35px 90px rgba(0,0,0,.45); }
.hero-media picture, .hero-media img { width: 100%; height: 100%; }
.hero-media img { object-fit: cover; object-position: 61% center; }
.hero-media__shade { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,12,16,.78), transparent 46%), linear-gradient(0deg, rgba(5,12,16,.72), transparent 38%); }
.hero-media__caption { position: absolute; right: 1rem; bottom: .75rem; color: rgba(255,255,255,.72); font-size: .62rem; font-weight: 750; letter-spacing: .12em; text-transform: uppercase; }
.book-mockup { position: absolute; z-index: 3; bottom: -.8rem; left: 0; width: 198px; aspect-ratio: .68; transform: perspective(900px) rotateY(8deg) rotateZ(-3deg); filter: drop-shadow(0 22px 24px rgba(0,0,0,.55)); }
.book-mockup__spine { position: absolute; z-index: 0; top: 4%; bottom: 2%; left: -8px; width: 18px; transform: skewY(-12deg); border-radius: 4px 0 0 4px; background: #8e6725; }
.book-mockup__cover { position: absolute; inset: 0; display: flex; flex-direction: column; align-items: center; justify-content: center; overflow: hidden; border: 1px solid #caa454; border-radius: 4px 9px 9px 4px; background: radial-gradient(circle at 50% 38%, rgba(216,178,95,.18), transparent 30%), linear-gradient(145deg,#112c37,#071116 68%); color: var(--gold-bright); text-align: center; }
.book-mockup__cover::after { position: absolute; inset: 10px; border: 1px solid rgba(215,178,97,.45); content: ""; }
.book-mockup__cover small { position: relative; z-index: 1; font-size: .54rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.book-mockup__symbol { position: relative; z-index: 1; margin: .85rem 0; font-size: 1rem; }
.book-mockup__cover strong { position: relative; z-index: 1; font-family: var(--serif); font-size: 2.2rem; font-weight: 400; letter-spacing: -.04em; line-height: .8; }
.book-mockup__cover i { font-weight: 400; }
.book-mockup__cover p { position: relative; z-index: 1; margin: 1.2rem 0 0; color: #e2d8c2; font-size: .55rem; letter-spacing: .03em; line-height: 1.5; }
.hero-product-demo { position: absolute; z-index: 4; right: -1rem; bottom: -1rem; width: 210px; overflow: hidden; aspect-ratio: 16/10; border: 1px solid rgba(215,178,97,.6); border-radius: .35rem; background: #0a1419; box-shadow: 0 18px 48px rgba(0,0,0,.5); }
.hero-product-demo video { width: 100%; height: 100%; object-fit: contain; }
.video-toggle { position: absolute; right: .5rem; bottom: .5rem; display: inline-flex; min-height: 34px; align-items: center; gap: .35rem; padding: .4rem .55rem; border: 1px solid rgba(255,255,255,.22); border-radius: 999px; background: rgba(5,12,16,.76); color: white; cursor: pointer; font-size: .59rem; font-weight: 750; backdrop-filter: blur(8px); }
.video-toggle svg { width: 15px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.video-toggle .icon-play { display: none; }
.video-toggle.is-paused .icon-pause { display: none; }
.video-toggle.is-paused .icon-play { display: block; }
.price-seal { position: absolute; z-index: 5; top: 1rem; right: -1rem; display: grid; width: 108px; height: 108px; place-content: center; border: 1px solid var(--gold); border-radius: 50%; background: var(--navy); box-shadow: 0 16px 45px rgba(0,0,0,.35); color: var(--text); text-align: center; }
.price-seal::before { position: absolute; inset: 6px; border: 1px dashed rgba(215,178,97,.45); border-radius: inherit; content: ""; }
.price-seal span { font-size: .55rem; font-weight: 750; letter-spacing: .14em; text-transform: uppercase; }
.price-seal strong { color: var(--gold-bright); font-family: var(--serif); font-size: 1.5rem; font-weight: 400; }
.price-seal small { font: 700 .55rem var(--sans); }
.scroll-cue { position: absolute; z-index: 4; bottom: 1.2rem; left: 50%; display: flex; align-items: center; gap: .8rem; transform: translateX(-50%); color: rgba(255,255,255,.55); font-size: .58rem; font-weight: 750; letter-spacing: .16em; text-decoration: none; text-transform: uppercase; }
.scroll-cue i { position: relative; width: 1px; height: 30px; overflow: hidden; background: rgba(255,255,255,.2); }
.scroll-cue i::after { position: absolute; top: -100%; left: 0; width: 100%; height: 100%; background: var(--gold); content: ""; animation: scroll-cue 2s infinite; }
@keyframes scroll-cue { 70%, 100% { transform: translateY(200%); } }

.section-intro { display: grid; grid-template-columns: .55fr 1.45fr; gap: 3rem; }
.section-intro .display { max-width: 18ch; }
.problem-list { display: grid; grid-template-columns: repeat(3,1fr); gap: 0; margin: clamp(4rem,8vw,8rem) 0 0; padding: 0; border-top: 1px solid var(--line-light); list-style: none; }
.problem-list li { display: grid; min-height: 260px; align-content: space-between; padding: 1.5rem 2.2rem 1.5rem 0; border-right: 1px solid var(--line-light); }
.problem-list li + li { padding-left: 2.2rem; }
.problem-list li:last-child { border-right: 0; }
.problem-list > li > span { color: #987532; font-size: .7rem; font-weight: 800; letter-spacing: .14em; }
.problem-list h3 { margin: 0 0 .7rem; font: 400 1.6rem/1.1 var(--serif); }
.problem-list p { max-width: 28ch; margin: 0; color: #596166; }
.problem__turn { display: grid; grid-template-columns: 1fr auto; align-items: center; gap: 3rem; margin-top: clamp(4rem,8vw,8rem); }
.problem__turn span { height: 1px; background: linear-gradient(90deg, transparent, var(--gold)); }
.problem__turn p { margin: 0; font: 400 clamp(2.2rem,4vw,4.8rem)/1.05 var(--serif); letter-spacing: -.04em; text-align: right; }
.problem__turn em { color: #9b7435; font-weight: 400; }

.story { position: relative; background: linear-gradient(160deg,#071116,#0b1f28 65%,#071116); }
.story::before { position: absolute; top: 0; bottom: 0; left: 50%; width: 1px; background: rgba(215,178,97,.08); content: ""; }
.story__heading { display: grid; grid-template-columns: .5fr 1fr .65fr; align-items: end; gap: 2rem; padding-bottom: clamp(4rem,8vw,8rem); }
.story__heading .eyebrow { align-self: start; }
.story__heading > p:last-child { max-width: 33ch; margin: 0; color: var(--muted); }
.story__layout { display: grid; grid-template-columns: minmax(0,1fr) minmax(380px,.8fr); gap: clamp(4rem,8vw,8rem); }
.story__visual { position: sticky; top: calc(var(--header-h) + 4vh); height: calc(100svh - var(--header-h) - 8vh); max-height: 760px; overflow: hidden; border: 1px solid rgba(215,178,97,.25); border-radius: .35rem; background: #0b161b; }
.story__frame { position: absolute; inset: 0; opacity: 0; transform: scale(1.05); transition: opacity 700ms ease, transform 900ms cubic-bezier(.2,.8,.2,1); }
.story__frame.is-active { z-index: 2; opacity: 1; transform: scale(1); }
.story__frame::after { position: absolute; inset: 0; background: linear-gradient(0deg,rgba(5,12,16,.82),transparent 52%), linear-gradient(90deg,rgba(5,12,16,.25),transparent); content: ""; }
.story__frame picture, .story__frame img { width: 100%; height: 100%; }
.story__frame img { object-fit: contain; }
.story__frame--leviticus img { object-fit: cover; filter: sepia(.5) brightness(.45); }
.leviticus-art { position: absolute; z-index: 2; inset: 0; display: grid; place-content: center; color: #f7e6bb; text-align: center; }
.leviticus-art small { font-size: .7rem; font-weight: 800; letter-spacing: .2em; text-transform: uppercase; }
.leviticus-art strong { margin: 1rem 0; font: 400 clamp(3rem,6vw,6rem)/1 var(--serif); letter-spacing: .04em; }
.leviticus-art > span { width: 80px; height: 1px; margin: auto; background: var(--gold); }
.leviticus-art p { font-size: .75rem; letter-spacing: .18em; text-transform: uppercase; }
.story__watermark { position: absolute; z-index: 3; right: -1rem; bottom: -5rem; color: rgba(215,178,97,.18); font: 400 17rem/1 var(--serif); }
.story__progress { position: absolute; z-index: 5; right: 22px; bottom: 26px; left: 75px; height: 1px; background: rgba(255,255,255,.25); }
.story__progress span { display: block; width: 25%; height: 100%; background: var(--gold); transition: width 500ms ease; }
.story__counter { position: absolute; z-index: 5; bottom: 15px; left: 20px; margin: 0; color: white; font-size: .66rem; font-weight: 800; letter-spacing: .1em; }
.story__counter span { color: var(--gold); }
.story__steps { margin: 0; padding: 0; list-style: none; }
.story-step { display: flex; min-height: 72vh; flex-direction: column; justify-content: center; border-top: 1px solid var(--line-dark); opacity: .3; transition: opacity 350ms ease; }
.story-step:first-child { border-top: 0; }
.story-step.is-active { opacity: 1; }
.story-step__number { color: var(--gold); font-size: .7rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.story-step h3 { max-width: 12ch; margin: 1rem 0 1.2rem; font: 400 clamp(2.5rem,4vw,4.7rem)/.98 var(--serif); letter-spacing: -.045em; }
.story-step > p:not(.story-step__number) { max-width: 36ch; margin: 0; color: var(--muted); }
.story-step ul { display: flex; flex-wrap: wrap; gap: .5rem; margin: 1.5rem 0 0; padding: 0; list-style: none; }
.story-step li { padding: .4rem .7rem; border: 1px solid rgba(215,178,97,.24); border-radius: 999px; color: #d3c6a7; font-size: .66rem; font-weight: 750; letter-spacing: .07em; text-transform: uppercase; }

.library__top { display: grid; grid-template-columns: 1.25fr .55fr; align-items: end; gap: 4rem; }
.library__top .display { max-width: 15ch; }
.library__top > p { max-width: 33ch; margin: 0; color: #596166; }
.library-feature { display: grid; overflow: hidden; grid-template-columns: 1.35fr .65fr; margin-top: clamp(4rem,7vw,7rem); border: 1px solid var(--line-light); border-radius: .45rem; background: var(--navy); color: var(--text); }
.library-feature__image { min-height: 390px; overflow: hidden; }
.library-feature__image img { width: 100%; height: 100%; object-fit: contain; transition: transform 700ms ease; }
.library-feature:hover img { transform: scale(1.025); }
.library-feature__copy { display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem,5vw,4.5rem); border-left: 1px solid rgba(215,178,97,.2); }
.library-feature__copy > span, .shelf-heading > span { color: var(--gold); font-size: .66rem; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; }
.library-feature__copy h3 { margin: 1rem 0; font: 400 clamp(2.7rem,4vw,4.4rem)/1 var(--serif); }
.library-feature__copy p { color: #aeb9b8; }
.library-feature__copy > div { display: flex; flex-wrap: wrap; gap: .5rem; margin-top: 1rem; }
.library-feature__copy strong { padding: .45rem .7rem; border: 1px solid var(--line-dark); color: #e5d8ba; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }
.shelf-heading { display: flex; align-items: center; justify-content: space-between; margin: 5.5rem 0 1.4rem; padding-bottom: .9rem; border-bottom: 1px solid var(--line-light); }
.shelf-heading p { margin: 0; color: #70787b; font-size: .75rem; }
.shelf-heading--bonus { margin-top: 7rem; }
.material-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem; }
.material { min-width: 0; }
.material picture, .type-cover { display: block; overflow: hidden; aspect-ratio: .72; border-radius: .3rem; background: #151b1e; box-shadow: 0 17px 35px rgba(19,32,39,.16); }
.material img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.material:hover img { transform: scale(1.025); }
.material > div:last-child { padding-top: 1.2rem; }
.material > div > span, .bonus > div > span { color: #987532; font-size: .63rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.material h3, .bonus h3 { margin: .35rem 0 .55rem; font: 400 1.25rem/1.05 var(--serif); }
.material p, .bonus p { margin: 0; color: #626a6d; font-size: .78rem; line-height: 1.55; }
.type-cover { position: relative; display: flex; flex-direction: column; align-items: center; justify-content: center; border: 1px solid #9b7739; background: linear-gradient(rgba(5,20,26,.2),rgba(5,20,26,.78)), url("assets/images/parchment.webp") center/cover; color: #f0d58e; text-align: center; }
.type-cover::after { position: absolute; inset: 8px; border: 1px solid rgba(215,178,97,.48); content: ""; }
.type-cover small { font-size: .53rem; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.type-cover strong { margin: 1rem 0 0; font: 400 clamp(1.4rem,2.3vw,2.3rem)/1 var(--serif); }
.type-cover i { font: 400 1.2rem var(--serif); }
.type-cover span { width: 45px; height: 1px; margin-top: 1.2rem; background: var(--gold); }
.bonus-grid { display: grid; grid-template-columns: repeat(5,1fr); gap: 1rem; }
.bonus { overflow: hidden; border: 1px solid var(--line-light); border-radius: .3rem; background: #eee7da; }
.bonus picture { overflow: hidden; aspect-ratio: 1.05; background: #1a2429; }
.bonus img { width: 100%; height: 100%; object-fit: cover; transition: transform 500ms ease; }
.bonus:hover img { transform: scale(1.03); }
.bonus > div { padding: 1rem; }
.bonus h3 { font-size: 1.1rem; }

.process { background: var(--navy-2); }
.process__intro { display: flex; align-items: end; justify-content: space-between; }
.process-list { display: grid; grid-template-columns: repeat(3,1fr); margin: 5rem 0 0; padding: 0; border-top: 1px solid var(--line-dark); list-style: none; }
.process-list li { position: relative; min-height: 330px; padding: 1.5rem 2.5rem 1.5rem 0; border-right: 1px solid var(--line-dark); }
.process-list li + li { padding-left: 2.5rem; }
.process-list li:last-child { border-right: 0; }
.process-list > li > span { color: var(--gold); font-size: .66rem; font-weight: 800; letter-spacing: .15em; }
.process-list__icon { display: grid; width: 58px; height: 58px; place-content: center; margin: 3rem 0; border: 1px solid rgba(215,178,97,.34); border-radius: 50%; color: var(--gold); font-size: 1.25rem; }
.process-list h3 { margin: 0 0 .7rem; font: 400 1.7rem var(--serif); }
.process-list p { max-width: 28ch; margin: 0; color: var(--muted); }

.audience { overflow: hidden; background: linear-gradient(125deg,#102832,#071116 68%); }
.audience__grid { display: grid; grid-template-columns: .75fr 1.25fr; align-items: center; gap: clamp(4rem,9vw,9rem); }
.audience__portrait { position: relative; margin: 0; }
.audience__portrait::before { position: absolute; top: -22px; left: -22px; width: 55%; height: 55%; border-top: 1px solid var(--gold); border-left: 1px solid var(--gold); content: ""; }
.audience__portrait img { position: relative; aspect-ratio: .82; object-fit: cover; border-radius: .3rem; filter: saturate(.85); }
.audience__portrait p { color: #7f8d8d; font-size: .58rem; letter-spacing: .08em; }
.audience__content .display { max-width: 12ch; }
.audience-list { display: grid; grid-template-columns: 1fr 1fr; margin-top: 3.4rem; border-top: 1px solid var(--line-dark); }
.audience-list article { min-height: 180px; padding: 1.4rem 2rem 1.4rem 0; border-right: 1px solid var(--line-dark); border-bottom: 1px solid var(--line-dark); }
.audience-list article:nth-child(even) { padding-left: 2rem; border-right: 0; }
.audience-list span { color: var(--gold); font-size: .6rem; font-weight: 800; letter-spacing: .15em; text-transform: uppercase; }
.audience-list h3 { margin: .45rem 0; font: 400 1.55rem var(--serif); }
.audience-list p { margin: 0; color: var(--muted); font-size: .84rem; }

.evidence__grid { display: grid; grid-template-columns: .65fr 1.35fr; align-items: center; gap: clamp(3rem,7vw,7rem); }
.evidence__copy .display { max-width: 10ch; }
.evidence__copy > p:not(.eyebrow) { color: #596166; }
.evidence__copy ul { margin: 2rem 0 0; padding: 0; list-style: none; }
.evidence__copy li { display: flex; gap: .7rem; padding: .7rem 0; border-top: 1px solid var(--line-light); font-size: .84rem; font-weight: 650; }
.evidence__copy li span { color: #447d5f; }
.evidence__media { padding: .7rem; border: 1px solid var(--line-light); background: #e9e0d2; }
.evidence__media video { width: 100%; aspect-ratio: 16/9; background: var(--navy); object-fit: contain; }
.evidence__media > span { display: block; padding: .55rem .3rem 0; color: #697174; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }

.offer { position: relative; overflow: hidden; background: #061015; }
.offer-card { position: relative; display: grid; overflow: hidden; grid-template-columns: 1.2fr .8fr; border: 1px solid rgba(215,178,97,.4); border-radius: .5rem; background: linear-gradient(135deg,#0d2630,#071116 65%); }
.offer-card__glow { position: absolute; top: -230px; left: -160px; width: 500px; height: 500px; border-radius: 50%; background: rgba(215,178,97,.1); filter: blur(65px); }
.offer-card__content { position: relative; padding: clamp(2.2rem,5.5vw,5.5rem); }
.offer-card__content .display { max-width: 11ch; }
.offer-card__content > p:not(.eyebrow) { max-width: 43ch; color: var(--muted); }
.offer-includes { margin: 2.5rem 0 0; padding: 0; list-style: none; }
.offer-includes li { display: flex; gap: .75rem; padding: .64rem 0; border-top: 1px solid var(--line-dark); color: #dce1df; font-size: .85rem; }
.offer-includes li span { color: var(--gold); }
.offer-card__checkout { position: relative; display: flex; flex-direction: column; justify-content: center; padding: clamp(2rem,5vw,4.5rem); border-left: 1px solid rgba(215,178,97,.22); background: rgba(255,255,255,.035); }
.offer-card__checkout > p:first-child { margin: 0; color: #b6bfbd; font-size: .72rem; font-weight: 750; letter-spacing: .1em; text-transform: uppercase; }
.offer-price { display: flex; align-items: start; margin: .8rem 0 .2rem; color: var(--gold-bright); font-family: var(--serif); line-height: .8; }
.offer-price small { margin: .4rem .5rem 0 0; font: 800 .75rem var(--sans); }
.offer-price strong { font-size: clamp(6rem,9vw,9.5rem); font-weight: 400; letter-spacing: -.08em; }
.offer-price span { margin-top: .6rem; font-size: clamp(2.2rem,4vw,4rem); }
.offer-price__note { margin: .5rem 0 1.5rem !important; color: #9ca8a7; font-size: .74rem; }
.checkout-trust { display: flex; justify-content: space-between; gap: .6rem; margin-top: 1rem; color: #92a09e; font-size: .58rem; }
.guarantee { display: grid; max-width: 820px; grid-template-columns: auto 1fr; align-items: center; gap: 2.5rem; margin: 5rem auto 0; }
.guarantee__seal { display: grid; width: 112px; height: 112px; place-content: center; border: 1px solid var(--gold); border-radius: 50%; text-align: center; }
.guarantee__seal span { color: var(--gold-bright); font: 400 3rem/.75 var(--serif); }
.guarantee__seal small { margin-top: .5rem; color: #b8c1bf; font-size: .55rem; font-weight: 800; letter-spacing: .15em; }
.guarantee .eyebrow { margin-bottom: .65rem; }
.guarantee h2 { margin: 0 0 .5rem; font: 400 clamp(1.8rem,3vw,2.8rem)/1.1 var(--serif); }
.guarantee p:last-child { margin: 0; color: var(--muted); }

.faq__grid { display: grid; grid-template-columns: .6fr 1fr; align-items: start; gap: clamp(4rem,9vw,9rem); }
.faq__heading { position: sticky; top: calc(var(--header-h) + 3rem); }
.faq__heading .display { max-width: 10ch; }
.faq__heading > p:last-child { color: #687174; }
.faq__items { border-top: 1px solid var(--line-light); }
.faq details { border-bottom: 1px solid var(--line-light); }
.faq summary { position: relative; display: flex; min-height: 76px; align-items: center; justify-content: space-between; gap: 1.5rem; padding: 1.1rem 3rem 1.1rem 0; cursor: pointer; font: 400 1.2rem/1.3 var(--serif); list-style: none; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary span, .faq summary span::after { position: absolute; right: .4rem; width: 18px; height: 1px; background: #8c6b30; content: ""; transition: transform 180ms ease; }
.faq summary span::after { right: 0; transform: rotate(90deg); }
.faq details[open] summary span::after { transform: rotate(0); }
.faq details > p { max-width: 62ch; margin: 0; padding: 0 3rem 1.4rem 0; color: #5d6569; }

.closing { position: relative; overflow: hidden; padding: clamp(7rem,13vw,13rem) 0; background: radial-gradient(circle at 50% 100%,#173946,#071116 62%); text-align: center; }
.closing::before { position: absolute; top: 0; left: 50%; width: 1px; height: 90px; background: linear-gradient(var(--gold),transparent); content: ""; }
.closing__light { position: absolute; bottom: -50%; left: 35%; width: 30%; height: 80%; border-radius: 50%; background: rgba(215,178,97,.12); filter: blur(80px); }
.closing__inner { position: relative; display: flex; flex-direction: column; align-items: center; }
.closing .display { max-width: 13ch; }
.closing .display em { color: var(--gold-bright); font-weight: 400; }
.closing__inner > p:not(.eyebrow) { max-width: 520px; margin: 1.5rem 0 2rem; color: var(--muted); }
.closing__inner > span { margin-top: 1rem; color: #7f8c8b; font-size: .62rem; letter-spacing: .08em; text-transform: uppercase; }

.site-footer { padding: 3rem 0 7rem; border-top: 1px solid var(--line-dark); background: #050c10; }
.site-footer__inner { display: grid; grid-template-columns: 1fr 1.2fr .8fr; align-items: center; gap: 2rem; }
.brand--footer { grid-row: 1/3; }
.site-footer p { margin: 0; color: #808d8c; font-size: .75rem; }
.site-footer nav { display: flex; justify-content: flex-end; gap: 1.4rem; font-size: .72rem; }
.site-footer nav a { color: #b8c2c0; text-decoration: none; }
.site-footer__legal { grid-column: 2/4; text-align: right; }
.mobile-cta { position: fixed; z-index: 450; right: 10px; bottom: calc(10px + env(safe-area-inset-bottom)); left: 10px; display: none; min-height: 64px; align-items: center; justify-content: space-between; gap: .7rem; padding: .55rem .6rem .55rem 1rem; border: 1px solid rgba(215,178,97,.45); border-radius: .4rem; background: rgba(7,17,22,.94); box-shadow: 0 12px 45px rgba(0,0,0,.38); color: white; text-decoration: none; backdrop-filter: blur(14px); transition: opacity 180ms ease, transform 180ms ease; }
.mobile-cta > span { display: grid; }
.mobile-cta small { color: #899695; font-size: .52rem; letter-spacing: .07em; text-transform: uppercase; }
.mobile-cta strong { color: var(--gold-bright); font-family: var(--serif); font-size: 1.15rem; }
.mobile-cta b { padding: .75rem .9rem; border-radius: .28rem; background: var(--green); font-size: .7rem; }
.mobile-cta.is-hidden { pointer-events: none; opacity: 0; transform: translateY(120%); }

.reveal { opacity: 0; transform: translateY(24px); transition: opacity 650ms ease, transform 650ms cubic-bezier(.2,.8,.2,1); }
.reveal.is-visible { opacity: 1; transform: none; }

@media (max-width: 1100px) {
  .hero__grid { grid-template-columns: .9fr 1.1fr; gap: 2rem; }
  .hero__visual { padding-left: 1.8rem; }
  .book-mockup { width: 165px; }
  .hero-product-demo { width: 175px; }
  .material-grid, .bonus-grid { grid-template-columns: repeat(3,1fr); gap: 2rem 1rem; }
  .story__layout { gap: 3.5rem; }
}

@media (max-width: 860px) {
  :root { --header-h: 66px; }
  .container { width: min(calc(100% - 32px), var(--container)); }
  .desktop-nav { display: none; }
  .site-header__inner { grid-template-columns: 1fr auto; gap: 1rem; }
  .header-cta { font-size: .68rem; }
  .hero { min-height: auto; }
  .hero__grid { min-height: auto; grid-template-columns: 1fr; padding-top: calc(var(--header-h) + 4rem); padding-bottom: 6rem; }
  .hero__content { max-width: 680px; }
  .hero h1 { max-width: 10ch; font-size: clamp(3.9rem,12vw,6.4rem); }
  .hero__visual { max-width: 680px; justify-self: center; margin-top: 1rem; padding: 2rem 1rem 2.5rem 2rem; }
  .hero__thread { width: 85vw; opacity: .55; }
  .price-seal { right: 0; }
  .hero-product-demo { right: 0; }
  .section-intro, .story__heading, .library__top, .faq__grid { grid-template-columns: 1fr; }
  .problem-list { grid-template-columns: 1fr; }
  .problem-list li, .problem-list li + li { min-height: auto; grid-template-columns: 50px 1fr; gap: 1rem; padding: 1.5rem 0; border-right: 0; border-bottom: 1px solid var(--line-light); }
  .problem__turn { grid-template-columns: 70px 1fr; }
  .story::before { display: none; }
  .story__heading { align-items: start; }
  .story__layout { grid-template-columns: .9fr 1.1fr; gap: 2rem; }
  .story__visual { top: calc(var(--header-h) + 2rem); height: 64svh; }
  .story-step { min-height: 70svh; }
  .story-step h3 { font-size: clamp(2.2rem,6vw,3.6rem); }
  .library-feature { grid-template-columns: 1fr; }
  .library-feature__copy { border-top: 1px solid rgba(215,178,97,.2); border-left: 0; }
  .library-feature__image { min-height: 330px; }
  .process-list { grid-template-columns: 1fr; }
  .process-list li, .process-list li + li { min-height: auto; padding: 1.5rem 0 2.5rem; border-right: 0; border-bottom: 1px solid var(--line-dark); }
  .process-list__icon { margin: 1.5rem 0; }
  .audience__grid { grid-template-columns: .7fr 1.3fr; gap: 3rem; }
  .evidence__grid { grid-template-columns: 1fr; }
  .offer-card { grid-template-columns: 1fr; }
  .offer-card__checkout { border-top: 1px solid rgba(215,178,97,.22); border-left: 0; }
  .faq__heading { position: static; }
  .site-footer__inner { grid-template-columns: 1fr 1fr; }
  .brand--footer { grid-row: auto; }
  .site-footer nav { justify-content: flex-end; }
  .site-footer__legal { grid-column: 1/3; }
  .mobile-cta { display: flex; }
}

@media (max-width: 620px) {
  .container { width: min(calc(100% - 28px), var(--container)); }
  .section { padding: 5.5rem 0; }
  .display { font-size: clamp(2.75rem,13vw,4.2rem); }
  .brand { font-size: 1.02rem; }
  .brand__mark { width: 24px; }
  .header-cta span { display: none; }
  .hero__grid { padding-top: calc(var(--header-h) + 3rem); }
  .hero h1 { font-size: clamp(3.35rem,16vw,5.2rem); }
  .hero__lead { font-size: 1rem; }
  .hero__actions { display: grid; }
  .hero__actions .button { width: 100%; }
  .hero__trust { gap: .7rem 1rem; }
  .hero__visual { margin-top: .5rem; padding: 1.5rem .4rem 3rem 1.3rem; }
  .hero-media { aspect-ratio: .82; }
  .hero-media img { object-position: 67% center; }
  .book-mockup { bottom: -.6rem; width: 132px; }
  .book-mockup__cover strong { font-size: 1.55rem; }
  .book-mockup__cover p { display: none; }
  .hero-product-demo { bottom: -.5rem; width: 145px; }
  .price-seal { top: 0; width: 88px; height: 88px; }
  .price-seal strong { font-size: 1.2rem; }
  .scroll-cue { display: none; }
  .section-intro { gap: 1rem; }
  .problem__turn { grid-template-columns: 1fr; }
  .problem__turn span { display: none; }
  .problem__turn p { text-align: left; }
  .story__heading { padding-bottom: 3rem; }
  .story__layout { display: block; }
  .story__visual { display: none; }
  .story-step { min-height: auto; margin-bottom: 1rem; padding: 2rem; border: 1px solid var(--line-dark) !important; border-radius: .35rem; opacity: 1; background: rgba(255,255,255,.025); }
  .story-step h3 { font-size: 2.65rem; }
  .library__top { gap: 1.5rem; }
  .library-feature__image { min-height: 240px; }
  .material-grid { grid-template-columns: repeat(2,1fr); gap: 2rem .75rem; }
  .material-grid .material:last-child { grid-column: 1/3; width: calc(50% - .4rem); }
  .material h3 { font-size: 1.05rem; }
  .bonus-grid { grid-template-columns: 1fr 1fr; gap: .75rem; }
  .bonus-grid .bonus:last-child { grid-column: 1/3; }
  .shelf-heading--bonus { margin-top: 5rem; }
  .audience__grid { grid-template-columns: 1fr; }
  .audience__portrait { max-width: 390px; }
  .audience-list { grid-template-columns: 1fr; }
  .audience-list article, .audience-list article:nth-child(even) { min-height: auto; padding: 1.3rem 0; border-right: 0; }
  .offer-card__content, .offer-card__checkout { padding: 2rem 1.35rem; }
  .offer-price strong { font-size: 7.8rem; }
  .checkout-trust { flex-direction: column; text-align: center; }
  .guarantee { grid-template-columns: 1fr; text-align: center; }
  .guarantee__seal { margin: auto; }
  .faq summary { font-size: 1.05rem; }
  .closing .button { width: 100%; }
  .site-footer__inner { grid-template-columns: 1fr; text-align: center; }
  .site-footer .brand { margin: auto; }
  .site-footer nav { justify-content: center; }
  .site-footer__legal { grid-column: auto; text-align: center; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { scroll-behavior: auto !important; animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
  .story__layout { display: block; }
  .story__visual { display: none; }
  .story-step { min-height: auto; margin-bottom: 1rem; padding: 2rem; border: 1px solid var(--line-dark); opacity: 1; }
}